initiall commit

apps/auth/Dockerfile

@@ -0,0 +1,19 @@
+FROM node:20-alpine
+WORKDIR /workspace
+
+COPY package.json package-lock.json tsconfig.base.json ./
+COPY apps/auth/package.json ./apps/auth/package.json
+COPY apps/frontend/package.json ./apps/frontend/package.json
+COPY packages/api-client/package.json ./packages/api-client/package.json
+COPY packages/shared-types/package.json ./packages/shared-types/package.json
+
+RUN npm ci
+
+COPY . .
+
+RUN npm run build --workspace @primora/auth
+
+EXPOSE 3001
+
+CMD ["node", "apps/auth/dist/index.js"]
+

apps/auth/package.json

@@ -0,0 +1,32 @@
+{
+  "name": "@primora/auth",
+  "version": "0.2.0",
+  "private": true,
+  "type": "module",
+  "scripts": {
+    "build": "tsc -p tsconfig.json",
+    "dev": "tsx watch src/index.ts",
+    "start": "node dist/index.js",
+    "test": "vitest run"
+  },
+  "dependencies": {
+    "@hono/node-server": "^1.19.4",
+    "@hono/zod-validator": "^0.7.2",
+    "better-auth": "^1.5.6",
+    "hono": "^4.12.9",
+    "jose": "^6.1.0",
+    "nodemailer": "^7.0.6",
+    "pg": "^8.16.3",
+    "redis": "^5.8.2",
+    "resend": "^6.1.2",
+    "zod": "^4.1.5"
+  },
+  "devDependencies": {
+    "@types/nodemailer": "^7.0.2",
+    "@types/node": "^24.5.2",
+    "@types/pg": "^8.15.5",
+    "tsx": "^4.20.5",
+    "typescript": "^5.9.2",
+    "vitest": "^3.2.4"
+  }
+}

apps/auth/src/index.ts

@@ -0,0 +1,84 @@
+import { serve } from "@hono/node-server";
+import { Hono } from "hono";
+import { logger } from "hono/logger";
+import { requestId } from "hono/request-id";
+import { HTTPException } from "hono/http-exception";
+import { createClient } from "redis";
+
+import { auth, authPool, runAuthMigrations } from "./lib/auth.js";
+import { env } from "./lib/env.js";
+
+const redisClient = createClient({
+  url: env.DRAGONFLY_URL,
+});
+
+try {
+  await redisClient.connect();
+} catch (error) {
+  console.warn(JSON.stringify({ level: "warn", msg: "dragonfly unavailable", error }));
+}
+
+await retry("auth_migrations", runAuthMigrations);
+
+const app = new Hono();
+
+app.use("*", requestId());
+app.use("*", logger());
+
+app.use("/auth/*", async (c, next) => {
+  if (!redisClient.isOpen) {
+    await next();
+    return;
+  }
+  const identifier = c.req.header("x-forwarded-for")?.split(",")[0]?.trim() || c.req.header("x-real-ip") || "unknown";
+  const windowKey = `rate-limit:auth:${identifier}:${new Date().toISOString().slice(0, 16)}`;
+  const count = await redisClient.incr(windowKey);
+  await redisClient.expire(windowKey, 60);
+  if (count > 60) {
+    throw new HTTPException(429, { message: "Too many auth requests" });
+  }
+  await next();
+});
+
+app.get("/health", async (c) => {
+  let db = "ok";
+  let cache = redisClient.isOpen ? "ok" : "disabled";
+  try {
+    await authPool.query("select 1");
+  } catch (error) {
+    db = error instanceof Error ? error.message : "error";
+  }
+  if (redisClient.isOpen) {
+    try {
+      await redisClient.ping();
+    } catch (error) {
+      cache = error instanceof Error ? error.message : "error";
+    }
+  }
+  return c.json({
+    status: db === "ok" ? "ok" : "degraded",
+    checks: { database: db, dragonfly: cache },
+  });
+});
+
+app.on(["GET", "POST"], "/auth/*", (c) => auth.handler(c.req.raw));
+
+serve({
+  fetch: app.fetch,
+  port: env.AUTH_PORT,
+});
+
+async function retry(label: string, fn: () => Promise<void>) {
+  let lastError: unknown;
+  for (let attempt = 1; attempt <= 20; attempt += 1) {
+    try {
+      await fn();
+      return;
+    } catch (error) {
+      lastError = error;
+      console.warn(JSON.stringify({ level: "warn", msg: `${label}_retry`, attempt, error }));
+      await new Promise((resolve) => setTimeout(resolve, 2000));
+    }
+  }
+  throw lastError;
+}

apps/auth/src/lib/auth.ts

@@ -0,0 +1,105 @@
+import { betterAuth } from "better-auth";
+import { jwt } from "better-auth/plugins";
+import { getMigrations } from "better-auth/db/migration";
+import { Pool } from "pg";
+
+import { sendTransactionalEmail } from "./mail.js";
+import { env } from "./env.js";
+
+export const authPool = new Pool({
+  connectionString: env.DATABASE_URL,
+});
+
+const socialProviders = {
+  ...(env.GITHUB_CLIENT_ID && env.GITHUB_CLIENT_SECRET
+    ? {
+        github: {
+          clientId: env.GITHUB_CLIENT_ID,
+          clientSecret: env.GITHUB_CLIENT_SECRET,
+        },
+      }
+    : {}),
+  ...(env.GOOGLE_CLIENT_ID && env.GOOGLE_CLIENT_SECRET
+    ? {
+        google: {
+          clientId: env.GOOGLE_CLIENT_ID,
+          clientSecret: env.GOOGLE_CLIENT_SECRET,
+        },
+      }
+    : {}),
+  ...(env.DISCORD_CLIENT_ID && env.DISCORD_CLIENT_SECRET
+    ? {
+        discord: {
+          clientId: env.DISCORD_CLIENT_ID,
+          clientSecret: env.DISCORD_CLIENT_SECRET,
+        },
+      }
+    : {}),
+  ...(env.MICROSOFT_CLIENT_ID && env.MICROSOFT_CLIENT_SECRET
+    ? {
+        microsoft: {
+          clientId: env.MICROSOFT_CLIENT_ID,
+          clientSecret: env.MICROSOFT_CLIENT_SECRET,
+          tenantId: env.MICROSOFT_TENANT_ID,
+        },
+      }
+    : {}),
+};
+
+export const auth = betterAuth({
+  appName: "Primora",
+  secret: env.BETTER_AUTH_SECRET,
+  baseURL: env.BETTER_AUTH_URL,
+  trustedOrigins: [env.VITE_APP_URL, env.AUTH_BASE_URL],
+  database: authPool,
+  emailAndPassword: {
+    enabled: true,
+    async sendResetPassword({ user, url }) {
+      await sendTransactionalEmail({
+        to: user.email,
+        subject: "Reset your Primora password",
+        text: `Reset your Primora password: ${url}`,
+        html: `<p>Reset your Primora password.</p><p><a href="${url}">Reset password</a></p>`,
+      });
+    },
+  },
+  emailVerification: {
+    sendOnSignUp: true,
+    autoSignInAfterVerification: true,
+    async sendVerificationEmail({ user, url }) {
+      await sendTransactionalEmail({
+        to: user.email,
+        subject: "Verify your Primora email",
+        text: `Verify your Primora email: ${url}`,
+        html: `<p>Verify your Primora email.</p><p><a href="${url}">Verify email</a></p>`,
+      });
+    },
+  },
+  socialProviders,
+  plugins: [
+    jwt({
+      jwt: {
+        issuer: env.JWT_ISSUER,
+        audience: env.JWT_AUDIENCE,
+        expirationTime: `${env.JWT_TTL_SECONDS} seconds`,
+        getSubject({ user }) {
+          return user.id;
+        },
+        definePayload({ user, session }) {
+          return {
+            sid: session.id,
+            email: user.email,
+            email_verified: user.emailVerified,
+            name: user.name,
+          };
+        },
+      },
+    }),
+  ],
+});
+
+export async function runAuthMigrations() {
+  const migrations = await getMigrations(auth.options);
+  await migrations.runMigrations();
+}
+

apps/auth/src/lib/env.ts

@@ -0,0 +1,47 @@
+import { z } from "zod";
+
+const envSchema = z.object({
+  NODE_ENV: z.string().default("development"),
+  AUTH_PORT: z.string().default("3001"),
+  DATABASE_URL: z.string().min(1),
+  DRAGONFLY_URL: z.string().default("redis://localhost:6379/0"),
+  BETTER_AUTH_SECRET: z.string().min(16),
+  BETTER_AUTH_URL: z.string().url(),
+  AUTH_BASE_URL: z.string().url().optional(),
+  VITE_APP_URL: z.string().url(),
+  JWT_ISSUER: z.string().min(1),
+  JWT_AUDIENCE: z.string().min(1),
+  JWT_TTL_SECONDS: z.string().default("900"),
+  MAIL_FROM: z.string().min(1),
+  RESEND_API_KEY: z.string().optional(),
+  SMTP_HOST: z.string().optional(),
+  SMTP_PORT: z.string().default("1025"),
+  SMTP_USER: z.string().optional(),
+  SMTP_PASSWORD: z.string().optional(),
+  GITHUB_CLIENT_ID: z.string().optional(),
+  GITHUB_CLIENT_SECRET: z.string().optional(),
+  GOOGLE_CLIENT_ID: z.string().optional(),
+  GOOGLE_CLIENT_SECRET: z.string().optional(),
+  DISCORD_CLIENT_ID: z.string().optional(),
+  DISCORD_CLIENT_SECRET: z.string().optional(),
+  MICROSOFT_CLIENT_ID: z.string().optional(),
+  MICROSOFT_CLIENT_SECRET: z.string().optional(),
+  MICROSOFT_TENANT_ID: z.string().optional(),
+});
+
+const parsed = envSchema.safeParse(process.env);
+
+if (!parsed.success) {
+  throw new Error(
+    "Invalid auth environment:\n" + JSON.stringify(parsed.error.flatten().fieldErrors, null, 2),
+  );
+}
+
+export const env = {
+  ...parsed.data,
+  AUTH_PORT: Number(parsed.data.AUTH_PORT),
+  JWT_TTL_SECONDS: Number(parsed.data.JWT_TTL_SECONDS),
+  SMTP_PORT: Number(parsed.data.SMTP_PORT),
+  AUTH_BASE_URL: parsed.data.AUTH_BASE_URL ?? parsed.data.BETTER_AUTH_URL,
+};
+

apps/auth/src/lib/mail.ts

@@ -0,0 +1,52 @@
+import nodemailer from "nodemailer";
+import { Resend } from "resend";
+
+import { env } from "./env.js";
+
+const resend = env.RESEND_API_KEY ? new Resend(env.RESEND_API_KEY) : null;
+
+const transporter =
+  !resend && env.SMTP_HOST
+    ? nodemailer.createTransport({
+        host: env.SMTP_HOST,
+        port: env.SMTP_PORT,
+        secure: false,
+        auth: env.SMTP_USER
+          ? {
+              user: env.SMTP_USER,
+              pass: env.SMTP_PASSWORD,
+            }
+          : undefined,
+      })
+    : null;
+
+export async function sendTransactionalEmail(input: {
+  to: string;
+  subject: string;
+  text: string;
+  html: string;
+}) {
+  if (resend) {
+    await resend.emails.send({
+      from: env.MAIL_FROM,
+      to: [input.to],
+      subject: input.subject,
+      text: input.text,
+      html: input.html,
+    });
+    return;
+  }
+
+  if (!transporter) {
+    throw new Error("No mail transport configured for auth service.");
+  }
+
+  await transporter.sendMail({
+    from: env.MAIL_FROM,
+    to: input.to,
+    subject: input.subject,
+    text: input.text,
+    html: input.html,
+  });
+}
+

apps/auth/tsconfig.json

@@ -0,0 +1,11 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "outDir": "dist",
+    "rootDir": "src",
+    "lib": ["ES2022"],
+    "types": ["node"]
+  },
+  "include": ["src/**/*.ts"]
+}
+

apps/backend/Dockerfile

@@ -0,0 +1,26 @@
+FROM golang:1.24-alpine AS builder
+WORKDIR /app
+
+RUN apk add --no-cache git build-base
+
+# Copy root configs for workspace context
+COPY go.mod go.sum ./
+COPY apps/backend ./apps/backend
+
+RUN go mod download
+
+WORKDIR /app/apps/backend
+RUN go build -o /primora-backend ./cmd/server
+
+FROM alpine:3.21
+WORKDIR /app
+
+RUN apk add --no-cache ca-certificates
+
+COPY --from=builder /primora-backend /usr/local/bin/primora-backend
+COPY --from=builder /app/apps/backend/db ./db
+COPY --from=builder /app/apps/backend/openapi ./openapi
+
+EXPOSE 8080
+
+CMD ["primora-backend"]

apps/backend/cmd/server/main.go

@@ -0,0 +1,20 @@
+package main
+
+import (
+	"context"
+	"log"
+
+	"github.com/tdvorak/primora/apps/backend/internal/app"
+)
+
+func main() {
+	application, err := app.Bootstrap(context.Background())
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer application.Close()
+
+	if err := application.Run(); err != nil {
+		log.Fatal(err)
+	}
+}

apps/backend/db/migrations/00001_core_init.sql

@@ -0,0 +1,148 @@
+-- +goose Up
+CREATE EXTENSION IF NOT EXISTS pgcrypto;
+
+CREATE SCHEMA IF NOT EXISTS core;
+
+CREATE TYPE core.org_role AS ENUM ('owner', 'admin', 'member');
+CREATE TYPE core.project_role AS ENUM ('admin', 'developer', 'viewer');
+CREATE TYPE core.bucket_visibility AS ENUM ('private', 'public');
+
+CREATE TABLE core.users (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  auth_subject TEXT NOT NULL UNIQUE,
+  email TEXT NOT NULL UNIQUE,
+  name TEXT NOT NULL,
+  email_verified BOOLEAN NOT NULL DEFAULT FALSE,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+  updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+  last_seen_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+CREATE TABLE core.organizations (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  slug TEXT NOT NULL UNIQUE,
+  name TEXT NOT NULL,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+CREATE TABLE core.organization_members (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  organization_id UUID NOT NULL REFERENCES core.organizations(id) ON DELETE CASCADE,
+  user_id UUID NOT NULL REFERENCES core.users(id) ON DELETE CASCADE,
+  role core.org_role NOT NULL,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+  UNIQUE (organization_id, user_id)
+);
+
+CREATE TABLE core.projects (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  organization_id UUID NOT NULL REFERENCES core.organizations(id) ON DELETE CASCADE,
+  slug TEXT NOT NULL,
+  name TEXT NOT NULL,
+  description TEXT,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+  UNIQUE (organization_id, slug)
+);
+
+CREATE TABLE core.project_members (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  project_id UUID NOT NULL REFERENCES core.projects(id) ON DELETE CASCADE,
+  user_id UUID NOT NULL REFERENCES core.users(id) ON DELETE CASCADE,
+  role core.project_role NOT NULL,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+  UNIQUE (project_id, user_id)
+);
+
+CREATE TABLE core.api_keys (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  project_id UUID NOT NULL REFERENCES core.projects(id) ON DELETE CASCADE,
+  name TEXT NOT NULL,
+  prefix TEXT NOT NULL UNIQUE,
+  secret_hash BYTEA NOT NULL,
+  created_by_user_id UUID REFERENCES core.users(id) ON DELETE SET NULL,
+  last_used_at TIMESTAMPTZ,
+  revoked_at TIMESTAMPTZ,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+CREATE TABLE core.buckets (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  project_id UUID NOT NULL REFERENCES core.projects(id) ON DELETE CASCADE,
+  slug TEXT NOT NULL,
+  name TEXT NOT NULL,
+  visibility core.bucket_visibility NOT NULL DEFAULT 'private',
+  created_by_user_id UUID REFERENCES core.users(id) ON DELETE SET NULL,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+  UNIQUE (project_id, slug)
+);
+
+CREATE TABLE core.bucket_objects (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  bucket_id UUID NOT NULL REFERENCES core.buckets(id) ON DELETE CASCADE,
+  object_key TEXT NOT NULL,
+  content_type TEXT NOT NULL,
+  size_bytes BIGINT NOT NULL,
+  checksum_sha256 TEXT NOT NULL,
+  storage_path TEXT NOT NULL UNIQUE,
+  uploaded_by_user_id UUID REFERENCES core.users(id) ON DELETE SET NULL,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+  UNIQUE (bucket_id, object_key)
+);
+
+CREATE TABLE core.project_invitations (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  organization_id UUID NOT NULL REFERENCES core.organizations(id) ON DELETE CASCADE,
+  project_id UUID REFERENCES core.projects(id) ON DELETE CASCADE,
+  email TEXT NOT NULL,
+  org_role core.org_role NOT NULL DEFAULT 'member',
+  project_role core.project_role,
+  token_hash TEXT NOT NULL UNIQUE,
+  expires_at TIMESTAMPTZ NOT NULL,
+  accepted_at TIMESTAMPTZ,
+  invited_by_user_id UUID REFERENCES core.users(id) ON DELETE SET NULL,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+CREATE TABLE core.audit_logs (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  organization_id UUID REFERENCES core.organizations(id) ON DELETE CASCADE,
+  project_id UUID REFERENCES core.projects(id) ON DELETE CASCADE,
+  actor_user_id UUID REFERENCES core.users(id) ON DELETE SET NULL,
+  actor_api_key_id UUID REFERENCES core.api_keys(id) ON DELETE SET NULL,
+  action TEXT NOT NULL,
+  resource_type TEXT NOT NULL,
+  resource_id TEXT NOT NULL,
+  metadata JSONB NOT NULL DEFAULT '{}'::jsonb,
+  request_id TEXT NOT NULL,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+CREATE INDEX idx_users_auth_subject ON core.users(auth_subject);
+CREATE INDEX idx_org_members_user_id ON core.organization_members(user_id);
+CREATE INDEX idx_projects_org_id ON core.projects(organization_id);
+CREATE INDEX idx_project_members_user_id ON core.project_members(user_id);
+CREATE INDEX idx_api_keys_project_id ON core.api_keys(project_id);
+CREATE INDEX idx_api_keys_prefix ON core.api_keys(prefix);
+CREATE INDEX idx_buckets_project_id ON core.buckets(project_id);
+CREATE INDEX idx_bucket_objects_bucket_id ON core.bucket_objects(bucket_id);
+CREATE INDEX idx_bucket_objects_bucket_key ON core.bucket_objects(bucket_id, object_key);
+CREATE INDEX idx_project_invitations_email ON core.project_invitations(email);
+CREATE INDEX idx_audit_logs_project_id ON core.audit_logs(project_id, created_at DESC);
+CREATE INDEX idx_audit_logs_org_id ON core.audit_logs(organization_id, created_at DESC);
+
+-- +goose Down
+DROP TABLE IF EXISTS core.audit_logs;
+DROP TABLE IF EXISTS core.project_invitations;
+DROP TABLE IF EXISTS core.bucket_objects;
+DROP TABLE IF EXISTS core.buckets;
+DROP TABLE IF EXISTS core.api_keys;
+DROP TABLE IF EXISTS core.project_members;
+DROP TABLE IF EXISTS core.projects;
+DROP TABLE IF EXISTS core.organization_members;
+DROP TABLE IF EXISTS core.organizations;
+DROP TABLE IF EXISTS core.users;
+DROP TYPE IF EXISTS core.bucket_visibility;
+DROP TYPE IF EXISTS core.project_role;
+DROP TYPE IF EXISTS core.org_role;
+DROP SCHEMA IF EXISTS core;
+

apps/backend/db/migrations/00002_collections.sql

@@ -0,0 +1,30 @@
+-- +goose Up
+CREATE TABLE core.collections (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  project_id UUID NOT NULL REFERENCES core.projects(id) ON DELETE CASCADE,
+  slug TEXT NOT NULL,
+  name TEXT NOT NULL,
+  description TEXT,
+  schema JSONB NOT NULL DEFAULT '{}'::jsonb,
+  created_by_user_id UUID REFERENCES core.users(id) ON DELETE SET NULL,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+  updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+  UNIQUE (project_id, slug)
+);
+
+CREATE TABLE core.documents (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  collection_id UUID NOT NULL REFERENCES core.collections(id) ON DELETE CASCADE,
+  data JSONB NOT NULL DEFAULT '{}'::jsonb,
+  created_by_user_id UUID REFERENCES core.users(id) ON DELETE SET NULL,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+  updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+CREATE INDEX idx_collections_project_id ON core.collections(project_id);
+CREATE INDEX idx_documents_collection_id ON core.documents(collection_id);
+CREATE INDEX idx_documents_data ON core.documents USING gin (data);
+
+-- +goose Down
+DROP TABLE IF EXISTS core.documents;
+DROP TABLE IF EXISTS core.collections;

apps/backend/db/queries/api_keys.sql

@@ -0,0 +1,40 @@
+-- name: CreateAPIKey :one
+INSERT INTO core.api_keys (
+  project_id,
+  name,
+  prefix,
+  secret_hash,
+  created_by_user_id
+) VALUES ($1, $2, $3, $4, $5)
+RETURNING *;
+
+-- name: ListAPIKeysForProject :many
+SELECT * FROM core.api_keys
+WHERE project_id = $1
+ORDER BY created_at DESC;
+
+-- name: GetAPIKeyByIDForProject :one
+SELECT * FROM core.api_keys
+WHERE project_id = $1
+  AND id = $2;
+
+-- name: GetAPIKeyByPrefix :one
+SELECT
+  ak.*,
+  p.organization_id
+FROM core.api_keys ak
+JOIN core.projects p ON p.id = ak.project_id
+WHERE ak.prefix = $1;
+
+-- name: RevokeAPIKey :one
+UPDATE core.api_keys
+SET revoked_at = NOW()
+WHERE project_id = $1
+  AND id = $2
+  AND revoked_at IS NULL
+RETURNING *;
+
+-- name: TouchAPIKey :exec
+UPDATE core.api_keys
+SET last_used_at = NOW()
+WHERE id = $1;

apps/backend/db/queries/audit.sql

@@ -0,0 +1,59 @@
+-- name: CreateAuditLog :one
+INSERT INTO core.audit_logs (
+  organization_id,
+  project_id,
+  actor_user_id,
+  actor_api_key_id,
+  action,
+  resource_type,
+  resource_id,
+  metadata,
+  request_id
+) VALUES (
+  $1,
+  $2,
+  $3,
+  $4,
+  $5,
+  $6,
+  $7,
+  $8,
+  $9
+)
+RETURNING *;
+
+-- name: ListAuditLogsForProject :many
+SELECT * FROM core.audit_logs
+WHERE project_id = $1
+  AND (
+    NULLIF(TRIM($2), '') IS NULL
+    OR action ILIKE '%' || TRIM($2) || '%'
+    OR resource_type ILIKE '%' || TRIM($2) || '%'
+    OR resource_id ILIKE '%' || TRIM($2) || '%'
+    OR request_id ILIKE '%' || TRIM($2) || '%'
+    OR metadata::text ILIKE '%' || TRIM($2) || '%'
+  )
+  AND (
+    NULLIF(TRIM($3), '') IS NULL
+    OR action ILIKE TRIM($3) || '%'
+  )
+ORDER BY created_at DESC
+LIMIT $4
+OFFSET $5;
+
+-- name: CountAuditLogsForProject :one
+SELECT COUNT(*)::BIGINT
+FROM core.audit_logs
+WHERE project_id = $1
+  AND (
+    NULLIF(TRIM($2), '') IS NULL
+    OR action ILIKE '%' || TRIM($2) || '%'
+    OR resource_type ILIKE '%' || TRIM($2) || '%'
+    OR resource_id ILIKE '%' || TRIM($2) || '%'
+    OR request_id ILIKE '%' || TRIM($2) || '%'
+    OR metadata::text ILIKE '%' || TRIM($2) || '%'
+  )
+  AND (
+    NULLIF(TRIM($3), '') IS NULL
+    OR action ILIKE TRIM($3) || '%'
+  );

apps/backend/db/queries/bootstrap.sql

@@ -0,0 +1,29 @@
+-- name: BootstrapOrganization :one
+WITH new_org AS (
+  INSERT INTO core.organizations (slug, name)
+  VALUES ($1, $2)
+  RETURNING *
+),
+new_org_member AS (
+  INSERT INTO core.organization_members (organization_id, user_id, role)
+  SELECT id, $3, 'owner'::core.org_role FROM new_org
+),
+new_project AS (
+  INSERT INTO core.projects (organization_id, slug, name, description)
+  SELECT id, $4, $5, $6 FROM new_org
+  RETURNING *
+),
+new_project_member AS (
+  INSERT INTO core.project_members (project_id, user_id, role)
+  SELECT id, $3, 'admin'::core.project_role FROM new_project
+)
+SELECT
+  new_org.id AS organization_id,
+  new_org.slug AS organization_slug,
+  new_org.name AS organization_name,
+  new_project.id AS project_id,
+  new_project.slug AS project_slug,
+  new_project.name AS project_name
+FROM new_org
+JOIN new_project ON TRUE;
+

apps/backend/db/queries/buckets.sql

@@ -0,0 +1,40 @@
+-- name: CreateBucket :one
+INSERT INTO core.buckets (
+  project_id,
+  slug,
+  name,
+  visibility,
+  created_by_user_id
+) VALUES ($1, $2, $3, $4, $5)
+RETURNING *;
+
+-- name: ListBucketsForProject :many
+SELECT * FROM core.buckets
+WHERE project_id = $1
+  AND (
+    btrim($2) = ''
+    OR slug ILIKE '%' || btrim($2) || '%'
+    OR name ILIKE '%' || btrim($2) || '%'
+  )
+ORDER BY created_at ASC;
+
+-- name: GetBucketByID :one
+SELECT
+  b.*,
+  p.organization_id
+FROM core.buckets b
+JOIN core.projects p ON p.id = b.project_id
+WHERE b.id = $1;
+
+-- name: UpdateBucketByID :one
+UPDATE core.buckets
+SET slug = $2,
+    name = $3,
+    visibility = $4
+WHERE id = $1
+RETURNING *;
+
+-- name: DeleteBucketByID :one
+DELETE FROM core.buckets
+WHERE id = $1
+RETURNING *;

apps/backend/db/queries/collections.sql

@@ -0,0 +1,66 @@
+-- name: ListCollections :many
+SELECT * FROM core.collections
+WHERE project_id = $1
+ORDER BY created_at DESC;
+
+-- name: GetCollectionBySlug :one
+SELECT * FROM core.collections
+WHERE project_id = $1 AND slug = $2;
+
+-- name: GetCollectionByID :one
+SELECT * FROM core.collections
+WHERE id = $1;
+
+-- name: CreateCollection :one
+INSERT INTO core.collections (
+  project_id, slug, name, description, schema, created_by_user_id
+) VALUES (
+  $1, $2, $3, $4, $5, $6
+) RETURNING *;
+
+-- name: UpdateCollection :one
+UPDATE core.collections
+SET 
+  name = $3,
+  description = $4,
+  schema = $5,
+  updated_at = NOW()
+WHERE id = $1 AND project_id = $2
+RETURNING *;
+
+-- name: DeleteCollection :exec
+DELETE FROM core.collections
+WHERE id = $1 AND project_id = $2;
+
+-- name: ListDocuments :many
+SELECT * FROM core.documents
+WHERE collection_id = $1
+ORDER BY created_at DESC
+LIMIT $2 OFFSET $3;
+
+-- name: CountDocuments :one
+SELECT COUNT(*) FROM core.documents
+WHERE collection_id = $1;
+
+-- name: GetDocumentByID :one
+SELECT * FROM core.documents
+WHERE id = $1 AND collection_id = $2;
+
+-- name: CreateDocument :one
+INSERT INTO core.documents (
+  collection_id, data, created_by_user_id
+) VALUES (
+  $1, $2, $3
+) RETURNING *;
+
+-- name: UpdateDocument :one
+UPDATE core.documents
+SET 
+  data = $3,
+  updated_at = NOW()
+WHERE id = $1 AND collection_id = $2
+RETURNING *;
+
+-- name: DeleteDocument :exec
+DELETE FROM core.documents
+WHERE id = $1 AND collection_id = $2;

apps/backend/db/queries/objects.sql

@@ -0,0 +1,45 @@
+-- name: CreateBucketObject :one
+INSERT INTO core.bucket_objects (
+  bucket_id,
+  object_key,
+  content_type,
+  size_bytes,
+  checksum_sha256,
+  storage_path,
+  uploaded_by_user_id
+) VALUES ($1, $2, $3, $4, $5, $6, $7)
+RETURNING *;
+
+-- name: ListBucketObjects :many
+SELECT * FROM core.bucket_objects
+WHERE bucket_id = $1
+  AND (btrim($2) = '' OR object_key ILIKE '%' || btrim($2) || '%')
+ORDER BY created_at DESC
+LIMIT $3
+OFFSET $4;
+
+-- name: CountBucketObjects :one
+SELECT COUNT(*)::BIGINT
+FROM core.bucket_objects
+WHERE bucket_id = $1
+  AND (btrim($2) = '' OR object_key ILIKE '%' || btrim($2) || '%');
+
+-- name: GetBucketObjectByKey :one
+SELECT * FROM core.bucket_objects
+WHERE bucket_id = $1
+  AND object_key = $2;
+
+-- name: MoveBucketObject :one
+UPDATE core.bucket_objects
+SET bucket_id = $3,
+    object_key = $4,
+    storage_path = $5
+WHERE bucket_id = $1
+  AND object_key = $2
+RETURNING *;
+
+-- name: DeleteBucketObjectByKey :one
+DELETE FROM core.bucket_objects
+WHERE bucket_id = $1
+  AND object_key = $2
+RETURNING *;

apps/backend/db/queries/organizations.sql

@@ -0,0 +1,149 @@
+-- name: CreateOrganization :one
+INSERT INTO core.organizations (slug, name)
+VALUES ($1, $2)
+RETURNING *;
+
+-- name: UpdateOrganizationByID :one
+UPDATE core.organizations
+SET slug = $2,
+    name = $3
+WHERE id = $1
+RETURNING *;
+
+-- name: ListOrganizationsForUser :many
+SELECT
+  o.*,
+  om.role AS membership_role
+FROM core.organizations o
+JOIN core.organization_members om ON om.organization_id = o.id
+WHERE om.user_id = $1
+ORDER BY o.created_at ASC;
+
+-- name: GetOrganizationMembership :one
+SELECT
+  om.*,
+  o.name AS organization_name,
+  o.slug AS organization_slug
+FROM core.organization_members om
+JOIN core.organizations o ON o.id = om.organization_id
+WHERE om.organization_id = $1
+  AND om.user_id = $2;
+
+-- name: ListOrganizationMembers :many
+SELECT
+  om.organization_id,
+  om.user_id,
+  om.role,
+  om.created_at,
+  u.email,
+  u.name,
+  u.email_verified
+FROM core.organization_members om
+JOIN core.users u ON u.id = om.user_id
+WHERE om.organization_id = $1
+ORDER BY om.created_at ASC;
+
+-- name: UpdateOrganizationMemberRole :one
+UPDATE core.organization_members
+SET role = $3
+WHERE organization_id = $1
+  AND user_id = $2
+RETURNING *;
+
+-- name: RemoveOrganizationMember :one
+DELETE FROM core.organization_members
+WHERE organization_id = $1
+  AND user_id = $2
+RETURNING *;
+
+-- name: RemoveProjectMembershipsForOrganizationUser :exec
+DELETE FROM core.project_members pm
+USING core.projects p
+WHERE pm.project_id = p.id
+  AND p.organization_id = $1
+  AND pm.user_id = $2;
+
+-- name: CountOrganizationOwners :one
+SELECT COUNT(*)::BIGINT FROM core.organization_members
+WHERE organization_id = $1
+  AND role = 'owner';
+
+-- name: CreateInvitation :one
+INSERT INTO core.project_invitations (
+  organization_id,
+  project_id,
+  email,
+  org_role,
+  project_role,
+  token_hash,
+  expires_at,
+  invited_by_user_id
+) VALUES (
+  $1,
+  $2,
+  LOWER($3),
+  $4,
+  $5,
+  $6,
+  $7,
+  $8
+)
+RETURNING *;
+
+-- name: GetInvitationByTokenHash :one
+SELECT * FROM core.project_invitations
+WHERE token_hash = $1;
+
+-- name: GetInvitationByIDForOrganization :one
+SELECT * FROM core.project_invitations
+WHERE organization_id = $1
+  AND id = $2;
+
+-- name: ListInvitationsForOrganization :many
+SELECT
+  i.id,
+  i.organization_id,
+  i.project_id,
+  p.name AS project_name,
+  i.email,
+  i.org_role,
+  i.project_role,
+  i.expires_at,
+  i.accepted_at,
+  i.invited_by_user_id,
+  i.created_at
+FROM core.project_invitations i
+LEFT JOIN core.projects p ON p.id = i.project_id
+WHERE i.organization_id = $1
+ORDER BY i.created_at DESC;
+
+-- name: DeletePendingInvitationByIDForOrganization :one
+DELETE FROM core.project_invitations
+WHERE organization_id = $1
+  AND id = $2
+  AND accepted_at IS NULL
+RETURNING *;
+
+-- name: MarkInvitationAccepted :one
+UPDATE core.project_invitations
+SET accepted_at = NOW()
+WHERE id = $1
+RETURNING *;
+
+-- name: AddOrganizationMember :one
+INSERT INTO core.organization_members (organization_id, user_id, role)
+VALUES ($1, $2, $3)
+ON CONFLICT (organization_id, user_id) DO UPDATE
+SET role = EXCLUDED.role
+RETURNING *;
+
+-- name: ListBucketsForOrganization :many
+SELECT b.id
+FROM core.buckets b
+JOIN core.projects p ON p.id = b.project_id
+WHERE p.organization_id = $1;
+
+-- name: DeleteOrganizationByID :one
+DELETE FROM core.organizations
+WHERE id = $1
+RETURNING *;

apps/backend/db/queries/projects.sql

@@ -0,0 +1,146 @@
+-- name: ListProjectsForOrganization :many
+SELECT
+  p.*,
+  pm.role AS membership_role
+FROM core.projects p
+LEFT JOIN core.project_members pm
+  ON pm.project_id = p.id
+  AND pm.user_id = $2
+WHERE p.organization_id = $1
+  AND (
+    btrim($3) = ''
+    OR p.slug ILIKE '%' || btrim($3) || '%'
+    OR p.name ILIKE '%' || btrim($3) || '%'
+    OR COALESCE(p.description, '') ILIKE '%' || btrim($3) || '%'
+  )
+ORDER BY p.created_at ASC;
+
+-- name: CreateProject :one
+INSERT INTO core.projects (
+  organization_id,
+  slug,
+  name,
+  description
+) VALUES ($1, $2, $3, $4)
+RETURNING *;
+
+-- name: UpdateProjectByID :one
+UPDATE core.projects
+SET slug = $2,
+    name = $3,
+    description = $4
+WHERE id = $1
+RETURNING *;
+
+-- name: AddProjectMember :one
+INSERT INTO core.project_members (project_id, user_id, role)
+VALUES ($1, $2, $3)
+ON CONFLICT (project_id, user_id) DO UPDATE
+SET role = EXCLUDED.role
+RETURNING *;
+
+-- name: GetProjectMembership :one
+SELECT
+  pm.*,
+  p.organization_id
+FROM core.project_members pm
+JOIN core.projects p ON p.id = pm.project_id
+WHERE pm.project_id = $1
+  AND pm.user_id = $2;
+
+-- name: ListProjectMembers :many
+SELECT
+  pm.project_id,
+  pm.user_id,
+  pm.role,
+  pm.created_at,
+  u.email,
+  u.name,
+  u.email_verified
+FROM core.project_members pm
+JOIN core.users u ON u.id = pm.user_id
+WHERE pm.project_id = $1
+ORDER BY pm.created_at ASC;
+
+-- name: UpdateProjectMemberRole :one
+UPDATE core.project_members
+SET role = $3
+WHERE project_id = $1
+  AND user_id = $2
+RETURNING *;
+
+-- name: RemoveProjectMember :one
+DELETE FROM core.project_members
+WHERE project_id = $1
+  AND user_id = $2
+RETURNING *;
+
+-- name: CountProjectAdmins :one
+SELECT COUNT(*)::BIGINT FROM core.project_members
+WHERE project_id = $1
+  AND role = 'admin';
+
+-- name: GetProjectByID :one
+SELECT * FROM core.projects
+WHERE id = $1;
+
+-- name: GetProjectOverview :one
+SELECT
+  p.id AS project_id,
+  p.organization_id,
+  p.slug AS project_slug,
+  p.name AS project_name,
+  (
+    SELECT COUNT(*)::BIGINT
+    FROM core.project_members pm
+    WHERE pm.project_id = p.id
+  ) AS member_count,
+  (
+    SELECT COUNT(*)::BIGINT
+    FROM core.api_keys ak
+    WHERE ak.project_id = p.id
+      AND ak.revoked_at IS NULL
+  ) AS active_api_key_count,
+  (
+    SELECT COUNT(*)::BIGINT
+    FROM core.buckets b
+    WHERE b.project_id = p.id
+  ) AS bucket_count,
+  (
+    SELECT COUNT(*)::BIGINT
+    FROM core.bucket_objects bo
+    JOIN core.buckets b ON b.id = bo.bucket_id
+    WHERE b.project_id = p.id
+  ) AS object_count,
+  (
+    SELECT COALESCE(SUM(bo.size_bytes), 0)::BIGINT
+    FROM core.bucket_objects bo
+    JOIN core.buckets b ON b.id = bo.bucket_id
+    WHERE b.project_id = p.id
+  ) AS object_bytes_total,
+  (
+    SELECT COUNT(*)::BIGINT
+    FROM core.project_invitations pi
+    WHERE pi.organization_id = p.organization_id
+      AND (pi.project_id IS NULL OR pi.project_id = p.id)
+      AND pi.accepted_at IS NULL
+      AND pi.expires_at > NOW()
+  ) AS pending_invitation_count,
+  (
+    SELECT COUNT(*)::BIGINT
+    FROM core.audit_logs al
+    WHERE al.project_id = p.id
+      AND al.created_at >= NOW() - INTERVAL '24 hours'
+  ) AS audit_events_24h,
+  (
+    SELECT MAX(al.created_at)::TIMESTAMPTZ
+    FROM core.audit_logs al
+    WHERE al.project_id = p.id
+  ) AS last_audit_at
+FROM core.projects p
+WHERE p.id = $1;
+
+-- name: DeleteProjectByID :one
+DELETE FROM core.projects
+WHERE id = $1
+RETURNING *;

apps/backend/db/queries/users.sql

@@ -0,0 +1,35 @@
+-- name: UpsertUser :one
+INSERT INTO core.users (
+  auth_subject,
+  email,
+  name,
+  email_verified,
+  updated_at,
+  last_seen_at
+) VALUES (
+  $1,
+  $2,
+  $3,
+  $4,
+  NOW(),
+  NOW()
+)
+ON CONFLICT (auth_subject) DO UPDATE
+SET
+  email = EXCLUDED.email,
+  name = EXCLUDED.name,
+  email_verified = EXCLUDED.email_verified,
+  updated_at = NOW(),
+  last_seen_at = NOW()
+RETURNING *;
+
+-- name: GetUserByAuthSubject :one
+SELECT * FROM core.users
+WHERE auth_subject = $1;
+
+-- name: GetUserByID :one
+SELECT * FROM core.users
+WHERE id = $1;
+
+-- name: CountOrganizations :one
+SELECT COUNT(*)::BIGINT FROM core.organizations;

apps/backend/go.mod

@@ -0,0 +1,66 @@
+module github.com/tdvorak/primora/apps/backend
+
+go 1.26.0
+
+require (
+	github.com/MicahParks/keyfunc/v3 v3.7.0
+	github.com/gin-gonic/gin v1.11.0
+	github.com/go-playground/validator/v10 v10.28.0
+	github.com/golang-jwt/jwt/v5 v5.3.0
+	github.com/google/uuid v1.6.0
+	github.com/jackc/pgx/v5 v5.7.6
+	github.com/joho/godotenv v1.5.1
+	github.com/pressly/goose/v3 v3.26.0
+	github.com/redis/go-redis/v9 v9.16.0
+	github.com/resend/resend-go/v2 v2.15.0
+	github.com/rs/zerolog v1.34.0
+	github.com/stretchr/testify v1.11.1
+)
+
+require (
+	github.com/MicahParks/jwkset v0.11.0 // indirect
+	github.com/bytedance/sonic v1.14.0 // indirect
+	github.com/bytedance/sonic/loader v0.3.0 // indirect
+	github.com/cespare/xxhash/v2 v2.3.0 // indirect
+	github.com/cloudwego/base64x v0.1.6 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
+	github.com/gabriel-vasile/mimetype v1.4.10 // indirect
+	github.com/gin-contrib/sse v1.1.0 // indirect
+	github.com/go-playground/locales v0.14.1 // indirect
+	github.com/go-playground/universal-translator v0.18.1 // indirect
+	github.com/goccy/go-json v0.10.2 // indirect
+	github.com/goccy/go-yaml v1.18.0 // indirect
+	github.com/jackc/pgpassfile v1.0.0 // indirect
+	github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect
+	github.com/jackc/puddle/v2 v2.2.2 // indirect
+	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/klauspost/cpuid/v2 v2.3.0 // indirect
+	github.com/kr/text v0.2.0 // indirect
+	github.com/leodido/go-urn v1.4.0 // indirect
+	github.com/mattn/go-colorable v0.1.13 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/mfridman/interpolate v0.0.2 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/pelletier/go-toml/v2 v2.2.4 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/quic-go/qpack v0.5.1 // indirect
+	github.com/quic-go/quic-go v0.54.0 // indirect
+	github.com/sethvargo/go-retry v0.3.0 // indirect
+	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
+	github.com/ugorji/go/codec v1.3.0 // indirect
+	go.uber.org/mock v0.5.0 // indirect
+	go.uber.org/multierr v1.11.0 // indirect
+	golang.org/x/arch v0.20.0 // indirect
+	golang.org/x/crypto v0.42.0 // indirect
+	golang.org/x/mod v0.27.0 // indirect
+	golang.org/x/net v0.43.0 // indirect
+	golang.org/x/sync v0.17.0 // indirect
+	golang.org/x/sys v0.36.0 // indirect
+	golang.org/x/text v0.29.0 // indirect
+	golang.org/x/time v0.9.0 // indirect
+	golang.org/x/tools v0.36.0 // indirect
+	google.golang.org/protobuf v1.36.9 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)

apps/backend/go.sum

@@ -0,0 +1,166 @@
+github.com/MicahParks/jwkset v0.11.0 h1:yc0zG+jCvZpWgFDFmvs8/8jqqVBG9oyIbmBtmjOhoyQ=
+github.com/MicahParks/jwkset v0.11.0/go.mod h1:U2oRhRaLgDCLjtpGL2GseNKGmZtLs/3O7p+OZaL5vo0=
+github.com/MicahParks/keyfunc/v3 v3.7.0 h1:pdafUNyq+p3ZlvjJX1HWFP7MA3+cLpDtg69U3kITJGM=
+github.com/MicahParks/keyfunc/v3 v3.7.0/go.mod h1:z66bkCviwqfg2YUp+Jcc/xRE9IXLcMq6DrgV/+Htru0=
+github.com/bsm/ginkgo/v2 v2.12.0 h1:Ny8MWAHyOepLGlLKYmXG4IEkioBysk6GpaRTLC8zwWs=
+github.com/bsm/ginkgo/v2 v2.12.0/go.mod h1:SwYbGRRDovPVboqFv0tPTcG1sN61LM1Z4ARdbAV9g4c=
+github.com/bsm/gomega v1.27.10 h1:yeMWxP2pV2fG3FgAODIY8EiRE3dy0aeFYt4l7wh6yKA=
+github.com/bsm/gomega v1.27.10/go.mod h1:JyEr/xRbxbtgWNi8tIEVPUYZ5Dzef52k01W3YH0H+O0=
+github.com/bytedance/sonic v1.14.0 h1:/OfKt8HFw0kh2rj8N0F6C/qPGRESq0BbaNZgcNXXzQQ=
+github.com/bytedance/sonic v1.14.0/go.mod h1:WoEbx8WTcFJfzCe0hbmyTGrfjt8PzNEBdxlNUO24NhA=
+github.com/bytedance/sonic/loader v0.3.0 h1:dskwH8edlzNMctoruo8FPTJDF3vLtDT0sXZwvZJyqeA=
+github.com/bytedance/sonic/loader v0.3.0/go.mod h1:N8A3vUdtUebEY2/VQC0MyhYeKUFosQU6FxH2JmUe6VI=
+github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
+github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
+github.com/cloudwego/base64x v0.1.6 h1:t11wG9AECkCDk5fMSoxmufanudBtJ+/HemLstXDLI2M=
+github.com/cloudwego/base64x v0.1.6/go.mod h1:OFcloc187FXDaYHvrNIjxSe8ncn0OOM8gEHfghB2IPU=
+github.com/coreos/go-systemd/v22 v22.5.0/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
+github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
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+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+modernc.org/libc v1.66.3 h1:cfCbjTUcdsKyyZZfEUKfoHcP3S0Wkvz3jgSzByEWVCQ=
+modernc.org/libc v1.66.3/go.mod h1:XD9zO8kt59cANKvHPXpx7yS2ELPheAey0vjIuZOhOU8=
+modernc.org/mathutil v1.7.1 h1:GCZVGXdaN8gTqB1Mf/usp1Y/hSqgI2vAGGP4jZMCxOU=
+modernc.org/mathutil v1.7.1/go.mod h1:4p5IwJITfppl0G4sUEDtCr4DthTaT47/N3aT6MhfgJg=
+modernc.org/memory v1.11.0 h1:o4QC8aMQzmcwCK3t3Ux/ZHmwFPzE6hf2Y5LbkRs+hbI=
+modernc.org/memory v1.11.0/go.mod h1:/JP4VbVC+K5sU2wZi9bHoq2MAkCnrt2r98UGeSK7Mjw=
+modernc.org/sqlite v1.38.2 h1:Aclu7+tgjgcQVShZqim41Bbw9Cho0y/7WzYptXqkEek=
+modernc.org/sqlite v1.38.2/go.mod h1:cPTJYSlgg3Sfg046yBShXENNtPrWrDX8bsbAQBzgQ5E=

apps/backend/internal/app/app.go

@@ -0,0 +1,168 @@
+package app
+
+import (
+	"context"
+	"fmt"
+	"log/slog"
+	"os"
+	"time"
+
+	"github.com/gin-gonic/gin"
+	"github.com/go-playground/validator/v10"
+	"github.com/jackc/pgx/v5/pgxpool"
+	"github.com/joho/godotenv"
+	"github.com/redis/go-redis/v9"
+
+	"github.com/tdvorak/primora/apps/backend/internal/auth"
+	"github.com/tdvorak/primora/apps/backend/internal/config"
+	"github.com/tdvorak/primora/apps/backend/internal/database"
+	"github.com/tdvorak/primora/apps/backend/internal/handlers"
+	"github.com/tdvorak/primora/apps/backend/internal/middleware"
+	"github.com/tdvorak/primora/apps/backend/internal/observability"
+	"github.com/tdvorak/primora/apps/backend/internal/repositories"
+	"github.com/tdvorak/primora/apps/backend/internal/services"
+	"github.com/tdvorak/primora/apps/backend/internal/storage"
+)
+
+type App struct {
+	Config config.Config
+	Router *gin.Engine
+	Logger *slog.Logger
+	DB     *pgxpool.Pool
+	Redis  *redis.Client
+}
+
+func Bootstrap(ctx context.Context) (*App, error) {
+	_ = godotenv.Load()
+	logger := slog.New(slog.NewJSONHandler(os.Stdout, nil))
+
+	cfg, err := config.Load()
+	if err != nil {
+		return nil, err
+	}
+	dbPool, err := database.Connect(ctx, cfg.DatabaseURL)
+	if err != nil {
+		return nil, err
+	}
+	if err := database.RunMigrationsFromPool(dbPool, database.ResolveMigrationsDir(), logger); err != nil {
+		return nil, err
+	}
+	var verifier *auth.Verifier
+	for attempt := 1; attempt <= 20; attempt++ {
+		verifier, err = auth.NewVerifier(ctx, cfg.AuthInternalBaseURL+"/auth/jwks", cfg.JWTIssuer, cfg.JWTAudience)
+		if err == nil {
+			break
+		}
+		logger.Warn("auth jwks unavailable, retrying", "attempt", attempt, "error", err)
+		time.Sleep(2 * time.Second)
+	}
+	if verifier == nil {
+		return nil, err
+	}
+
+	var redisClient *redis.Client
+	if options, err := redis.ParseURL(cfg.DragonflyURL); err != nil {
+		logger.Warn("dragonfly configuration invalid, continuing in degraded mode", "error", err)
+	} else {
+		redisClient = redis.NewClient(options)
+		if err := redisClient.Ping(ctx).Err(); err != nil {
+			logger.Warn("dragonfly unavailable, continuing in degraded mode", "error", err)
+			redisClient = nil
+		}
+	}
+
+	store, err := storage.NewLocalStore(cfg.StorageRoot)
+	if err != nil {
+		return nil, err
+	}
+	repo := repositories.NewCoreRepository(dbPool)
+	platform := services.NewPlatformService(repo, store, services.NewMailer(cfg), os.Getenv("VITE_APP_URL"))
+
+	if cfg.Env == "production" {
+		gin.SetMode(gin.ReleaseMode)
+	}
+	router := gin.New()
+	router.Use(gin.Recovery())
+	router.Use(middleware.RequestID())
+	router.Use(middleware.Logger(logger))
+	
+	metrics := observability.NewMetrics()
+	router.Use(middleware.Metrics(metrics))
+	router.Use(middleware.Compression())
+	
+	// CORS configuration - update AllowedOrigins for production
+	corsOrigins := []string{cfg.PublicURL}
+	if cfg.Env == "development" {
+		corsOrigins = append(corsOrigins, "http://localhost", "http://localhost:3000")
+	}
+	router.Use(middleware.CORS(middleware.CORSConfig{
+		AllowedOrigins: corsOrigins,
+	}))
+	
+	router.Use(middleware.AuthMiddleware{
+		Queries:  repo,
+		Logger:   logger,
+		Redis:    redisClient,
+		Verifier: verifier,
+		RateLimits: middleware.RateLimitConfig{
+			APIKeyPerMinute: cfg.APIKeyRateLimitPerMin,
+			UserPerMinute:   cfg.UserRateLimitPerMin,
+		},
+	}.ResolveActor())
+
+	handler := &handlers.HTTPHandler{
+		Platform: platform,
+		Validate: validator.New(),
+		Metrics:  metrics,
+		Readiness: func(c *gin.Context) map[string]any {
+			status := map[string]any{
+				"status": "ok",
+				"checks": map[string]any{
+					"database":  "ok",
+					"storage":   "ok",
+					"dragonfly": "ok",
+				},
+				"metrics": metrics.GetStats(),
+			}
+			if err := dbPool.Ping(c.Request.Context()); err != nil {
+				status["status"] = "degraded"
+				status["checks"].(map[string]any)["database"] = err.Error()
+			}
+			if redisClient != nil {
+				if err := redisClient.Ping(c.Request.Context()).Err(); err != nil {
+					status["status"] = "degraded"
+					status["checks"].(map[string]any)["dragonfly"] = err.Error()
+				}
+			} else {
+				status["status"] = "degraded"
+				status["checks"].(map[string]any)["dragonfly"] = "disabled"
+			}
+			return status
+		},
+	}
+	handler.Register(router)
+
+	return &App{
+		Config: cfg,
+		Router: router,
+		Logger: logger,
+		DB:     dbPool,
+		Redis:  redisClient,
+	}, nil
+}
+
+func (a *App) Run() error {
+	address := ":" + a.Config.ServerPort
+	a.Logger.Info("primora backend starting", "address", address)
+	return a.Router.Run(address)
+}
+
+func (a *App) Close() error {
+	if a.Redis != nil {
+		if err := a.Redis.Close(); err != nil {
+			return fmt.Errorf("close redis: %w", err)
+		}
+	}
+	a.DB.Close()
+	return nil
+}

apps/backend/internal/auth/jwt.go

@@ -0,0 +1,72 @@
+package auth
+
+import (
+	"context"
+	"fmt"
+	"time"
+
+	"github.com/MicahParks/keyfunc/v3"
+	"github.com/golang-jwt/jwt/v5"
+)
+
+type Claims struct {
+	SessionID     string `json:"sid"`
+	Email         string `json:"email"`
+	EmailVerified bool   `json:"email_verified"`
+	Name          string `json:"name,omitempty"`
+	jwt.RegisteredClaims
+}
+
+func ParseToken(rawToken, secret, issuer, audience string) (*Claims, error) {
+	token, err := jwt.ParseWithClaims(rawToken, &Claims{}, func(token *jwt.Token) (interface{}, error) {
+		if token.Method.Alg() != jwt.SigningMethodHS256.Alg() {
+			return nil, fmt.Errorf("unexpected signing method %s", token.Method.Alg())
+		}
+		return []byte(secret), nil
+	}, jwt.WithIssuer(issuer), jwt.WithAudience(audience), jwt.WithValidMethods([]string{jwt.SigningMethodHS256.Alg()}))
+	if err != nil {
+		return nil, err
+	}
+
+	claims, ok := token.Claims.(*Claims)
+	if !ok || !token.Valid {
+		return nil, fmt.Errorf("invalid token claims")
+	}
+	if claims.ExpiresAt == nil || claims.ExpiresAt.Time.Before(time.Now()) {
+		return nil, fmt.Errorf("token expired")
+	}
+	return claims, nil
+}
+
+type Verifier struct {
+	keyfunc  jwt.Keyfunc
+	issuer   string
+	audience string
+}
+
+func NewVerifier(ctx context.Context, jwksURL, issuer, audience string) (*Verifier, error) {
+	jwks, err := keyfunc.NewDefaultCtx(ctx, []string{jwksURL})
+	if err != nil {
+		return nil, fmt.Errorf("create jwks verifier: %w", err)
+	}
+	return &Verifier{
+		keyfunc:  jwks.Keyfunc,
+		issuer:   issuer,
+		audience: audience,
+	}, nil
+}
+
+func (v *Verifier) ParseToken(rawToken string) (*Claims, error) {
+	token, err := jwt.ParseWithClaims(rawToken, &Claims{}, v.keyfunc, jwt.WithIssuer(v.issuer), jwt.WithAudience(v.audience))
+	if err != nil {
+		return nil, err
+	}
+	claims, ok := token.Claims.(*Claims)
+	if !ok || !token.Valid {
+		return nil, fmt.Errorf("invalid token claims")
+	}
+	if claims.ExpiresAt == nil || claims.ExpiresAt.Time.Before(time.Now()) {
+		return nil, fmt.Errorf("token expired")
+	}
+	return claims, nil
+}

apps/backend/internal/config/config.go

@@ -0,0 +1,131 @@
+package config
+
+import (
+	"errors"
+	"fmt"
+	"os"
+	"strconv"
+	"strings"
+)
+
+type Config struct {
+	Env                   string
+	ServerPort            string
+	DatabaseURL           string
+	DragonflyURL          string
+	StorageRoot           string
+	AuthInternalBaseURL   string
+	PublicURL             string
+	UserRateLimitPerMin   int
+	APIKeyRateLimitPerMin int
+
+	JWTIssuer     string
+	JWTAudience   string
+	JWTSecret     string
+	JWTTTLSeconds int
+
+	MailFrom     string
+	ResendAPIKey string
+	SMTPHost     string
+	SMTPPort     int
+	SMTPUser     string
+	SMTPPassword string
+	SMTPSecure   bool
+}
+
+func Load() (Config, error) {
+	cfg := Config{
+		Env:                   getenv("NODE_ENV", "development"),
+		ServerPort:            getenv("BACKEND_PORT", "8080"),
+		DatabaseURL:           os.Getenv("DATABASE_URL"),
+		DragonflyURL:          getenv("DRAGONFLY_URL", "redis://localhost:6379/0"),
+		StorageRoot:           getenv("BACKEND_STORAGE_ROOT", "./tmp/storage"),
+		AuthInternalBaseURL:   getenv("AUTH_INTERNAL_BASE_URL", "http://auth:3001"),
+		PublicURL:             getenv("VITE_APP_URL", "http://localhost"),
+		UserRateLimitPerMin:   240,
+		APIKeyRateLimitPerMin: 600,
+		JWTIssuer:             getenv("JWT_ISSUER", "primora-auth"),
+		JWTAudience:           getenv("JWT_AUDIENCE", "primora-api"),
+		JWTSecret:             os.Getenv("JWT_SECRET"),
+		MailFrom:              getenv("MAIL_FROM", "Primora <no-reply@primora.local>"),
+		ResendAPIKey:          os.Getenv("RESEND_API_KEY"),
+		SMTPHost:              getenv("SMTP_HOST", "localhost"),
+		SMTPUser:              os.Getenv("SMTP_USER"),
+		SMTPPassword:          os.Getenv("SMTP_PASSWORD"),
+	}
+
+	smtpPort, err := strconv.Atoi(getenv("SMTP_PORT", "1025"))
+	if err != nil {
+		return Config{}, fmt.Errorf("parse SMTP_PORT: %w", err)
+	}
+	cfg.SMTPPort = smtpPort
+
+	jwtTTLSeconds, err := strconv.Atoi(getenv("JWT_TTL_SECONDS", "900"))
+	if err != nil {
+		return Config{}, fmt.Errorf("parse JWT_TTL_SECONDS: %w", err)
+	}
+	cfg.JWTTTLSeconds = jwtTTLSeconds
+
+	userRateLimitPerMin, err := parseNonNegativeIntEnv("USER_RATE_LIMIT_PER_MINUTE", cfg.UserRateLimitPerMin)
+	if err != nil {
+		return Config{}, err
+	}
+	cfg.UserRateLimitPerMin = userRateLimitPerMin
+
+	apiKeyRateLimitPerMin, err := parseNonNegativeIntEnv("API_KEY_RATE_LIMIT_PER_MINUTE", cfg.APIKeyRateLimitPerMin)
+	if err != nil {
+		return Config{}, err
+	}
+	cfg.APIKeyRateLimitPerMin = apiKeyRateLimitPerMin
+
+	smtpSecure, err := strconv.ParseBool(getenv("SMTP_SECURE", "false"))
+	if err != nil {
+		return Config{}, fmt.Errorf("parse SMTP_SECURE: %w", err)
+	}
+	cfg.SMTPSecure = smtpSecure
+
+	var missing []string
+	if cfg.DatabaseURL == "" {
+		missing = append(missing, "DATABASE_URL")
+	}
+	if cfg.JWTSecret == "" {
+		missing = append(missing, "JWT_SECRET")
+	}
+	if cfg.StorageRoot == "" {
+		missing = append(missing, "BACKEND_STORAGE_ROOT")
+	}
+	if cfg.AuthInternalBaseURL == "" {
+		missing = append(missing, "AUTH_INTERNAL_BASE_URL")
+	}
+	if cfg.ResendAPIKey == "" && cfg.SMTPHost == "" {
+		missing = append(missing, "RESEND_API_KEY or SMTP_HOST")
+	}
+	if len(missing) > 0 {
+		return Config{}, errors.New("missing required environment values: " + strings.Join(missing, ", "))
+	}
+
+	return cfg, nil
+}
+
+func getenv(key, fallback string) string {
+	value := os.Getenv(key)
+	if value == "" {
+		return fallback
+	}
+	return value
+}
+
+func parseNonNegativeIntEnv(key string, fallback int) (int, error) {
+	raw := os.Getenv(key)
+	if raw == "" {
+		return fallback, nil
+	}
+	value, err := strconv.Atoi(raw)
+	if err != nil {
+		return 0, fmt.Errorf("parse %s: %w", key, err)
+	}
+	if value < 0 {
+		return 0, fmt.Errorf("%s must be >= 0", key)
+	}
+	return value, nil
+}

apps/backend/internal/config/config_test.go

@@ -0,0 +1,58 @@
+package config
+
+import (
+	"strings"
+	"testing"
+)
+
+func setRequiredEnv(t *testing.T) {
+	t.Helper()
+	t.Setenv("DATABASE_URL", "postgres://primora:primora@localhost:5432/primora?sslmode=disable")
+	t.Setenv("JWT_SECRET", "test-secret")
+	t.Setenv("BACKEND_STORAGE_ROOT", "./tmp/storage")
+	t.Setenv("AUTH_INTERNAL_BASE_URL", "http://auth:3001")
+	t.Setenv("SMTP_HOST", "mailpit")
+}
+
+func TestLoadRateLimitDefaults(t *testing.T) {
+	setRequiredEnv(t)
+	t.Setenv("USER_RATE_LIMIT_PER_MINUTE", "")
+	t.Setenv("API_KEY_RATE_LIMIT_PER_MINUTE", "")
+
+	cfg, err := Load()
+	if err != nil {
+		t.Fatalf("load config: %v", err)
+	}
+	if cfg.UserRateLimitPerMin != 240 {
+		t.Fatalf("unexpected USER_RATE_LIMIT_PER_MINUTE default: %d", cfg.UserRateLimitPerMin)
+	}
+	if cfg.APIKeyRateLimitPerMin != 600 {
+		t.Fatalf("unexpected API_KEY_RATE_LIMIT_PER_MINUTE default: %d", cfg.APIKeyRateLimitPerMin)
+	}
+}
+
+func TestLoadRateLimitRejectsInvalidNumber(t *testing.T) {
+	setRequiredEnv(t)
+	t.Setenv("USER_RATE_LIMIT_PER_MINUTE", "not-a-number")
+
+	_, err := Load()
+	if err == nil {
+		t.Fatalf("expected parse error")
+	}
+	if !strings.Contains(err.Error(), "parse USER_RATE_LIMIT_PER_MINUTE") {
+		t.Fatalf("unexpected error: %v", err)
+	}
+}
+
+func TestLoadRateLimitRejectsNegative(t *testing.T) {
+	setRequiredEnv(t)
+	t.Setenv("API_KEY_RATE_LIMIT_PER_MINUTE", "-1")
+
+	_, err := Load()
+	if err == nil {
+		t.Fatalf("expected validation error")
+	}
+	if !strings.Contains(err.Error(), "API_KEY_RATE_LIMIT_PER_MINUTE must be >= 0") {
+		t.Fatalf("unexpected error: %v", err)
+	}
+}

apps/backend/internal/database/database.go

@@ -0,0 +1,84 @@
+package database
+
+import (
+	"context"
+	"database/sql"
+	"fmt"
+	"log/slog"
+	"os"
+	"path/filepath"
+	"time"
+
+	"github.com/jackc/pgx/v5/pgxpool"
+	"github.com/jackc/pgx/v5/stdlib"
+	"github.com/pressly/goose/v3"
+)
+
+func Connect(ctx context.Context, databaseURL string) (*pgxpool.Pool, error) {
+	var lastErr error
+	for attempt := 1; attempt <= 20; attempt++ {
+		config, err := pgxpool.ParseConfig(databaseURL)
+		if err != nil {
+			return nil, fmt.Errorf("parse database config: %w", err)
+		}
+
+		config.MaxConnLifetime = 30 * time.Minute
+		config.MaxConns = 20
+		config.MinConns = 2
+
+		pool, err := pgxpool.NewWithConfig(ctx, config)
+		if err != nil {
+			lastErr = fmt.Errorf("create pool: %w", err)
+		} else if err := pool.Ping(ctx); err != nil {
+			pool.Close()
+			lastErr = fmt.Errorf("ping database: %w", err)
+		} else {
+			return pool, nil
+		}
+
+		select {
+		case <-ctx.Done():
+			return nil, ctx.Err()
+		case <-time.After(2 * time.Second):
+		}
+	}
+	return nil, lastErr
+}
+
+func RunMigrations(databaseURL, migrationsDir string, logger *slog.Logger) error {
+	if err := goose.SetDialect("postgres"); err != nil {
+		return fmt.Errorf("set goose dialect: %w", err)
+	}
+	sqlDB, err := sql.Open("pgx", databaseURL)
+	if err != nil {
+		return fmt.Errorf("open sql db: %w", err)
+	}
+	defer sqlDB.Close()
+
+	if err := goose.Up(sqlDB, migrationsDir); err != nil {
+		return fmt.Errorf("goose up: %w", err)
+	}
+	logger.Info("database migrations complete", "dir", migrationsDir)
+	return nil
+}
+
+func RunMigrationsFromPool(pool *pgxpool.Pool, migrationsDir string, logger *slog.Logger) error {
+	sqlDB := stdlib.OpenDBFromPool(pool)
+	defer sqlDB.Close()
+
+	if err := goose.SetDialect("postgres"); err != nil {
+		return fmt.Errorf("set goose dialect: %w", err)
+	}
+	if err := goose.Up(sqlDB, migrationsDir); err != nil {
+		return fmt.Errorf("goose up: %w", err)
+	}
+	logger.Info("database migrations complete", "dir", migrationsDir)
+	return nil
+}
+
+func ResolveMigrationsDir() string {
+	if dir := os.Getenv("BACKEND_MIGRATIONS_DIR"); dir != "" {
+		return dir
+	}
+	return filepath.Join("db", "migrations")
+}

apps/backend/internal/database/db/api_keys.sql.go

@@ -0,0 +1,201 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.29.0
+// source: api_keys.sql
+
+package db
+
+import (
+	"context"
+
+	"github.com/google/uuid"
+	"github.com/jackc/pgx/v5/pgtype"
+)
+
+const createAPIKey = `-- name: CreateAPIKey :one
+INSERT INTO core.api_keys (
+  project_id,
+  name,
+  prefix,
+  secret_hash,
+  created_by_user_id
+) VALUES ($1, $2, $3, $4, $5)
+RETURNING id, project_id, name, prefix, secret_hash, created_by_user_id, last_used_at, revoked_at, created_at
+`
+
+type CreateAPIKeyParams struct {
+	ProjectID       uuid.UUID   `json:"project_id"`
+	Name            string      `json:"name"`
+	Prefix          string      `json:"prefix"`
+	SecretHash      []byte      `json:"secret_hash"`
+	CreatedByUserID pgtype.UUID `json:"created_by_user_id"`
+}
+
+func (q *Queries) CreateAPIKey(ctx context.Context, arg CreateAPIKeyParams) (CoreApiKey, error) {
+	row := q.db.QueryRow(ctx, createAPIKey,
+		arg.ProjectID,
+		arg.Name,
+		arg.Prefix,
+		arg.SecretHash,
+		arg.CreatedByUserID,
+	)
+	var i CoreApiKey
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.Name,
+		&i.Prefix,
+		&i.SecretHash,
+		&i.CreatedByUserID,
+		&i.LastUsedAt,
+		&i.RevokedAt,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const getAPIKeyByIDForProject = `-- name: GetAPIKeyByIDForProject :one
+SELECT id, project_id, name, prefix, secret_hash, created_by_user_id, last_used_at, revoked_at, created_at FROM core.api_keys
+WHERE project_id = $1
+  AND id = $2
+`
+
+type GetAPIKeyByIDForProjectParams struct {
+	ProjectID uuid.UUID `json:"project_id"`
+	ID        uuid.UUID `json:"id"`
+}
+
+func (q *Queries) GetAPIKeyByIDForProject(ctx context.Context, arg GetAPIKeyByIDForProjectParams) (CoreApiKey, error) {
+	row := q.db.QueryRow(ctx, getAPIKeyByIDForProject, arg.ProjectID, arg.ID)
+	var i CoreApiKey
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.Name,
+		&i.Prefix,
+		&i.SecretHash,
+		&i.CreatedByUserID,
+		&i.LastUsedAt,
+		&i.RevokedAt,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const getAPIKeyByPrefix = `-- name: GetAPIKeyByPrefix :one
+SELECT
+  ak.id, ak.project_id, ak.name, ak.prefix, ak.secret_hash, ak.created_by_user_id, ak.last_used_at, ak.revoked_at, ak.created_at,
+  p.organization_id
+FROM core.api_keys ak
+JOIN core.projects p ON p.id = ak.project_id
+WHERE ak.prefix = $1
+`
+
+type GetAPIKeyByPrefixRow struct {
+	ID              uuid.UUID          `json:"id"`
+	ProjectID       uuid.UUID          `json:"project_id"`
+	Name            string             `json:"name"`
+	Prefix          string             `json:"prefix"`
+	SecretHash      []byte             `json:"secret_hash"`
+	CreatedByUserID pgtype.UUID        `json:"created_by_user_id"`
+	LastUsedAt      pgtype.Timestamptz `json:"last_used_at"`
+	RevokedAt       pgtype.Timestamptz `json:"revoked_at"`
+	CreatedAt       pgtype.Timestamptz `json:"created_at"`
+	OrganizationID  uuid.UUID          `json:"organization_id"`
+}
+
+func (q *Queries) GetAPIKeyByPrefix(ctx context.Context, prefix string) (GetAPIKeyByPrefixRow, error) {
+	row := q.db.QueryRow(ctx, getAPIKeyByPrefix, prefix)
+	var i GetAPIKeyByPrefixRow
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.Name,
+		&i.Prefix,
+		&i.SecretHash,
+		&i.CreatedByUserID,
+		&i.LastUsedAt,
+		&i.RevokedAt,
+		&i.CreatedAt,
+		&i.OrganizationID,
+	)
+	return i, err
+}
+
+const listAPIKeysForProject = `-- name: ListAPIKeysForProject :many
+SELECT id, project_id, name, prefix, secret_hash, created_by_user_id, last_used_at, revoked_at, created_at FROM core.api_keys
+WHERE project_id = $1
+ORDER BY created_at DESC
+`
+
+func (q *Queries) ListAPIKeysForProject(ctx context.Context, projectID uuid.UUID) ([]CoreApiKey, error) {
+	rows, err := q.db.Query(ctx, listAPIKeysForProject, projectID)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []CoreApiKey
+	for rows.Next() {
+		var i CoreApiKey
+		if err := rows.Scan(
+			&i.ID,
+			&i.ProjectID,
+			&i.Name,
+			&i.Prefix,
+			&i.SecretHash,
+			&i.CreatedByUserID,
+			&i.LastUsedAt,
+			&i.RevokedAt,
+			&i.CreatedAt,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const revokeAPIKey = `-- name: RevokeAPIKey :one
+UPDATE core.api_keys
+SET revoked_at = NOW()
+WHERE project_id = $1
+  AND id = $2
+  AND revoked_at IS NULL
+RETURNING id, project_id, name, prefix, secret_hash, created_by_user_id, last_used_at, revoked_at, created_at
+`
+
+type RevokeAPIKeyParams struct {
+	ProjectID uuid.UUID `json:"project_id"`
+	ID        uuid.UUID `json:"id"`
+}
+
+func (q *Queries) RevokeAPIKey(ctx context.Context, arg RevokeAPIKeyParams) (CoreApiKey, error) {
+	row := q.db.QueryRow(ctx, revokeAPIKey, arg.ProjectID, arg.ID)
+	var i CoreApiKey
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.Name,
+		&i.Prefix,
+		&i.SecretHash,
+		&i.CreatedByUserID,
+		&i.LastUsedAt,
+		&i.RevokedAt,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const touchAPIKey = `-- name: TouchAPIKey :exec
+UPDATE core.api_keys
+SET last_used_at = NOW()
+WHERE id = $1
+`
+
+func (q *Queries) TouchAPIKey(ctx context.Context, id uuid.UUID) error {
+	_, err := q.db.Exec(ctx, touchAPIKey, id)
+	return err
+}

apps/backend/internal/database/db/audit.sql.go

@@ -0,0 +1,175 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.29.0
+// source: audit.sql
+
+package db
+
+import (
+	"context"
+
+	"github.com/jackc/pgx/v5/pgtype"
+)
+
+const countAuditLogsForProject = `-- name: CountAuditLogsForProject :one
+SELECT COUNT(*)::BIGINT
+FROM core.audit_logs
+WHERE project_id = $1
+  AND (
+    NULLIF(TRIM($2), '') IS NULL
+    OR action ILIKE '%' || TRIM($2) || '%'
+    OR resource_type ILIKE '%' || TRIM($2) || '%'
+    OR resource_id ILIKE '%' || TRIM($2) || '%'
+    OR request_id ILIKE '%' || TRIM($2) || '%'
+    OR metadata::text ILIKE '%' || TRIM($2) || '%'
+  )
+  AND (
+    NULLIF(TRIM($3), '') IS NULL
+    OR action ILIKE TRIM($3) || '%'
+  )
+`
+
+type CountAuditLogsForProjectParams struct {
+	ProjectID pgtype.UUID `json:"project_id"`
+	Btrim     string      `json:"btrim"`
+	Btrim_2   string      `json:"btrim_2"`
+}
+
+func (q *Queries) CountAuditLogsForProject(ctx context.Context, arg CountAuditLogsForProjectParams) (int64, error) {
+	row := q.db.QueryRow(ctx, countAuditLogsForProject, arg.ProjectID, arg.Btrim, arg.Btrim_2)
+	var column_1 int64
+	err := row.Scan(&column_1)
+	return column_1, err
+}
+
+const createAuditLog = `-- name: CreateAuditLog :one
+INSERT INTO core.audit_logs (
+  organization_id,
+  project_id,
+  actor_user_id,
+  actor_api_key_id,
+  action,
+  resource_type,
+  resource_id,
+  metadata,
+  request_id
+) VALUES (
+  $1,
+  $2,
+  $3,
+  $4,
+  $5,
+  $6,
+  $7,
+  $8,
+  $9
+)
+RETURNING id, organization_id, project_id, actor_user_id, actor_api_key_id, action, resource_type, resource_id, metadata, request_id, created_at
+`
+
+type CreateAuditLogParams struct {
+	OrganizationID pgtype.UUID `json:"organization_id"`
+	ProjectID      pgtype.UUID `json:"project_id"`
+	ActorUserID    pgtype.UUID `json:"actor_user_id"`
+	ActorApiKeyID  pgtype.UUID `json:"actor_api_key_id"`
+	Action         string      `json:"action"`
+	ResourceType   string      `json:"resource_type"`
+	ResourceID     string      `json:"resource_id"`
+	Metadata       []byte      `json:"metadata"`
+	RequestID      string      `json:"request_id"`
+}
+
+func (q *Queries) CreateAuditLog(ctx context.Context, arg CreateAuditLogParams) (CoreAuditLog, error) {
+	row := q.db.QueryRow(ctx, createAuditLog,
+		arg.OrganizationID,
+		arg.ProjectID,
+		arg.ActorUserID,
+		arg.ActorApiKeyID,
+		arg.Action,
+		arg.ResourceType,
+		arg.ResourceID,
+		arg.Metadata,
+		arg.RequestID,
+	)
+	var i CoreAuditLog
+	err := row.Scan(
+		&i.ID,
+		&i.OrganizationID,
+		&i.ProjectID,
+		&i.ActorUserID,
+		&i.ActorApiKeyID,
+		&i.Action,
+		&i.ResourceType,
+		&i.ResourceID,
+		&i.Metadata,
+		&i.RequestID,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const listAuditLogsForProject = `-- name: ListAuditLogsForProject :many
+SELECT id, organization_id, project_id, actor_user_id, actor_api_key_id, action, resource_type, resource_id, metadata, request_id, created_at FROM core.audit_logs
+WHERE project_id = $1
+  AND (
+    NULLIF(TRIM($2), '') IS NULL
+    OR action ILIKE '%' || TRIM($2) || '%'
+    OR resource_type ILIKE '%' || TRIM($2) || '%'
+    OR resource_id ILIKE '%' || TRIM($2) || '%'
+    OR request_id ILIKE '%' || TRIM($2) || '%'
+    OR metadata::text ILIKE '%' || TRIM($2) || '%'
+  )
+  AND (
+    NULLIF(TRIM($3), '') IS NULL
+    OR action ILIKE TRIM($3) || '%'
+  )
+ORDER BY created_at DESC
+LIMIT $4
+OFFSET $5
+`
+
+type ListAuditLogsForProjectParams struct {
+	ProjectID pgtype.UUID `json:"project_id"`
+	Btrim     string      `json:"btrim"`
+	Btrim_2   string      `json:"btrim_2"`
+	Limit     int32       `json:"limit"`
+	Offset    int32       `json:"offset"`
+}
+
+func (q *Queries) ListAuditLogsForProject(ctx context.Context, arg ListAuditLogsForProjectParams) ([]CoreAuditLog, error) {
+	rows, err := q.db.Query(ctx, listAuditLogsForProject,
+		arg.ProjectID,
+		arg.Btrim,
+		arg.Btrim_2,
+		arg.Limit,
+		arg.Offset,
+	)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []CoreAuditLog
+	for rows.Next() {
+		var i CoreAuditLog
+		if err := rows.Scan(
+			&i.ID,
+			&i.OrganizationID,
+			&i.ProjectID,
+			&i.ActorUserID,
+			&i.ActorApiKeyID,
+			&i.Action,
+			&i.ResourceType,
+			&i.ResourceID,
+			&i.Metadata,
+			&i.RequestID,
+			&i.CreatedAt,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}

apps/backend/internal/database/db/bootstrap.sql.go

@@ -0,0 +1,81 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.29.0
+// source: bootstrap.sql
+
+package db
+
+import (
+	"context"
+
+	"github.com/google/uuid"
+)
+
+const bootstrapOrganization = `-- name: BootstrapOrganization :one
+WITH new_org AS (
+  INSERT INTO core.organizations (slug, name)
+  VALUES ($1, $2)
+  RETURNING id, slug, name, created_at
+),
+new_org_member AS (
+  INSERT INTO core.organization_members (organization_id, user_id, role)
+  SELECT id, $3, 'owner'::core.org_role FROM new_org
+),
+new_project AS (
+  INSERT INTO core.projects (organization_id, slug, name, description)
+  SELECT id, $4, $5, $6 FROM new_org
+  RETURNING id, organization_id, slug, name, description, created_at
+),
+new_project_member AS (
+  INSERT INTO core.project_members (project_id, user_id, role)
+  SELECT id, $3, 'admin'::core.project_role FROM new_project
+)
+SELECT
+  new_org.id AS organization_id,
+  new_org.slug AS organization_slug,
+  new_org.name AS organization_name,
+  new_project.id AS project_id,
+  new_project.slug AS project_slug,
+  new_project.name AS project_name
+FROM new_org
+JOIN new_project ON TRUE
+`
+
+type BootstrapOrganizationParams struct {
+	Slug        string    `json:"slug"`
+	Name        string    `json:"name"`
+	UserID      uuid.UUID `json:"user_id"`
+	Slug_2      string    `json:"slug_2"`
+	Name_2      string    `json:"name_2"`
+	Description *string   `json:"description"`
+}
+
+type BootstrapOrganizationRow struct {
+	OrganizationID   uuid.UUID `json:"organization_id"`
+	OrganizationSlug string    `json:"organization_slug"`
+	OrganizationName string    `json:"organization_name"`
+	ProjectID        uuid.UUID `json:"project_id"`
+	ProjectSlug      string    `json:"project_slug"`
+	ProjectName      string    `json:"project_name"`
+}
+
+func (q *Queries) BootstrapOrganization(ctx context.Context, arg BootstrapOrganizationParams) (BootstrapOrganizationRow, error) {
+	row := q.db.QueryRow(ctx, bootstrapOrganization,
+		arg.Slug,
+		arg.Name,
+		arg.UserID,
+		arg.Slug_2,
+		arg.Name_2,
+		arg.Description,
+	)
+	var i BootstrapOrganizationRow
+	err := row.Scan(
+		&i.OrganizationID,
+		&i.OrganizationSlug,
+		&i.OrganizationName,
+		&i.ProjectID,
+		&i.ProjectSlug,
+		&i.ProjectName,
+	)
+	return i, err
+}

apps/backend/internal/database/db/buckets.sql.go

@@ -0,0 +1,190 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.29.0
+// source: buckets.sql
+
+package db
+
+import (
+	"context"
+
+	"github.com/google/uuid"
+	"github.com/jackc/pgx/v5/pgtype"
+)
+
+const createBucket = `-- name: CreateBucket :one
+INSERT INTO core.buckets (
+  project_id,
+  slug,
+  name,
+  visibility,
+  created_by_user_id
+) VALUES ($1, $2, $3, $4, $5)
+RETURNING id, project_id, slug, name, visibility, created_by_user_id, created_at
+`
+
+type CreateBucketParams struct {
+	ProjectID       uuid.UUID   `json:"project_id"`
+	Slug            string      `json:"slug"`
+	Name            string      `json:"name"`
+	Visibility      string      `json:"visibility"`
+	CreatedByUserID pgtype.UUID `json:"created_by_user_id"`
+}
+
+func (q *Queries) CreateBucket(ctx context.Context, arg CreateBucketParams) (CoreBucket, error) {
+	row := q.db.QueryRow(ctx, createBucket,
+		arg.ProjectID,
+		arg.Slug,
+		arg.Name,
+		arg.Visibility,
+		arg.CreatedByUserID,
+	)
+	var i CoreBucket
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.Slug,
+		&i.Name,
+		&i.Visibility,
+		&i.CreatedByUserID,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const deleteBucketByID = `-- name: DeleteBucketByID :one
+DELETE FROM core.buckets
+WHERE id = $1
+RETURNING id, project_id, slug, name, visibility, created_by_user_id, created_at
+`
+
+func (q *Queries) DeleteBucketByID(ctx context.Context, id uuid.UUID) (CoreBucket, error) {
+	row := q.db.QueryRow(ctx, deleteBucketByID, id)
+	var i CoreBucket
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.Slug,
+		&i.Name,
+		&i.Visibility,
+		&i.CreatedByUserID,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const getBucketByID = `-- name: GetBucketByID :one
+SELECT
+  b.id, b.project_id, b.slug, b.name, b.visibility, b.created_by_user_id, b.created_at,
+  p.organization_id
+FROM core.buckets b
+JOIN core.projects p ON p.id = b.project_id
+WHERE b.id = $1
+`
+
+type GetBucketByIDRow struct {
+	ID              uuid.UUID          `json:"id"`
+	ProjectID       uuid.UUID          `json:"project_id"`
+	Slug            string             `json:"slug"`
+	Name            string             `json:"name"`
+	Visibility      string             `json:"visibility"`
+	CreatedByUserID pgtype.UUID        `json:"created_by_user_id"`
+	CreatedAt       pgtype.Timestamptz `json:"created_at"`
+	OrganizationID  uuid.UUID          `json:"organization_id"`
+}
+
+func (q *Queries) GetBucketByID(ctx context.Context, id uuid.UUID) (GetBucketByIDRow, error) {
+	row := q.db.QueryRow(ctx, getBucketByID, id)
+	var i GetBucketByIDRow
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.Slug,
+		&i.Name,
+		&i.Visibility,
+		&i.CreatedByUserID,
+		&i.CreatedAt,
+		&i.OrganizationID,
+	)
+	return i, err
+}
+
+const listBucketsForProject = `-- name: ListBucketsForProject :many
+SELECT id, project_id, slug, name, visibility, created_by_user_id, created_at FROM core.buckets
+WHERE project_id = $1
+  AND (
+    btrim($2) = ''
+    OR slug ILIKE '%' || btrim($2) || '%'
+    OR name ILIKE '%' || btrim($2) || '%'
+  )
+ORDER BY created_at ASC
+`
+
+type ListBucketsForProjectParams struct {
+	ProjectID uuid.UUID `json:"project_id"`
+	Btrim     string    `json:"btrim"`
+}
+
+func (q *Queries) ListBucketsForProject(ctx context.Context, arg ListBucketsForProjectParams) ([]CoreBucket, error) {
+	rows, err := q.db.Query(ctx, listBucketsForProject, arg.ProjectID, arg.Btrim)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []CoreBucket
+	for rows.Next() {
+		var i CoreBucket
+		if err := rows.Scan(
+			&i.ID,
+			&i.ProjectID,
+			&i.Slug,
+			&i.Name,
+			&i.Visibility,
+			&i.CreatedByUserID,
+			&i.CreatedAt,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const updateBucketByID = `-- name: UpdateBucketByID :one
+UPDATE core.buckets
+SET slug = $2,
+    name = $3,
+    visibility = $4
+WHERE id = $1
+RETURNING id, project_id, slug, name, visibility, created_by_user_id, created_at
+`
+
+type UpdateBucketByIDParams struct {
+	ID         uuid.UUID `json:"id"`
+	Slug       string    `json:"slug"`
+	Name       string    `json:"name"`
+	Visibility string    `json:"visibility"`
+}
+
+func (q *Queries) UpdateBucketByID(ctx context.Context, arg UpdateBucketByIDParams) (CoreBucket, error) {
+	row := q.db.QueryRow(ctx, updateBucketByID,
+		arg.ID,
+		arg.Slug,
+		arg.Name,
+		arg.Visibility,
+	)
+	var i CoreBucket
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.Slug,
+		&i.Name,
+		&i.Visibility,
+		&i.CreatedByUserID,
+		&i.CreatedAt,
+	)
+	return i, err
+}

apps/backend/internal/database/db/collections.sql.go

@@ -0,0 +1,344 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.29.0
+// source: collections.sql
+
+package db
+
+import (
+	"context"
+
+	"github.com/google/uuid"
+	"github.com/jackc/pgx/v5/pgtype"
+)
+
+const countDocuments = `-- name: CountDocuments :one
+SELECT COUNT(*) FROM core.documents
+WHERE collection_id = $1
+`
+
+func (q *Queries) CountDocuments(ctx context.Context, collectionID uuid.UUID) (int64, error) {
+	row := q.db.QueryRow(ctx, countDocuments, collectionID)
+	var count int64
+	err := row.Scan(&count)
+	return count, err
+}
+
+const createCollection = `-- name: CreateCollection :one
+INSERT INTO core.collections (
+  project_id, slug, name, description, schema, created_by_user_id
+) VALUES (
+  $1, $2, $3, $4, $5, $6
+) RETURNING id, project_id, slug, name, description, schema, created_by_user_id, created_at, updated_at
+`
+
+type CreateCollectionParams struct {
+	ProjectID       uuid.UUID   `json:"project_id"`
+	Slug            string      `json:"slug"`
+	Name            string      `json:"name"`
+	Description     *string     `json:"description"`
+	Schema          []byte      `json:"schema"`
+	CreatedByUserID pgtype.UUID `json:"created_by_user_id"`
+}
+
+func (q *Queries) CreateCollection(ctx context.Context, arg CreateCollectionParams) (CoreCollection, error) {
+	row := q.db.QueryRow(ctx, createCollection,
+		arg.ProjectID,
+		arg.Slug,
+		arg.Name,
+		arg.Description,
+		arg.Schema,
+		arg.CreatedByUserID,
+	)
+	var i CoreCollection
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.Slug,
+		&i.Name,
+		&i.Description,
+		&i.Schema,
+		&i.CreatedByUserID,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+	)
+	return i, err
+}
+
+const createDocument = `-- name: CreateDocument :one
+INSERT INTO core.documents (
+  collection_id, data, created_by_user_id
+) VALUES (
+  $1, $2, $3
+) RETURNING id, collection_id, data, created_by_user_id, created_at, updated_at
+`
+
+type CreateDocumentParams struct {
+	CollectionID    uuid.UUID   `json:"collection_id"`
+	Data            []byte      `json:"data"`
+	CreatedByUserID pgtype.UUID `json:"created_by_user_id"`
+}
+
+func (q *Queries) CreateDocument(ctx context.Context, arg CreateDocumentParams) (CoreDocument, error) {
+	row := q.db.QueryRow(ctx, createDocument, arg.CollectionID, arg.Data, arg.CreatedByUserID)
+	var i CoreDocument
+	err := row.Scan(
+		&i.ID,
+		&i.CollectionID,
+		&i.Data,
+		&i.CreatedByUserID,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+	)
+	return i, err
+}
+
+const deleteCollection = `-- name: DeleteCollection :exec
+DELETE FROM core.collections
+WHERE id = $1 AND project_id = $2
+`
+
+type DeleteCollectionParams struct {
+	ID        uuid.UUID `json:"id"`
+	ProjectID uuid.UUID `json:"project_id"`
+}
+
+func (q *Queries) DeleteCollection(ctx context.Context, arg DeleteCollectionParams) error {
+	_, err := q.db.Exec(ctx, deleteCollection, arg.ID, arg.ProjectID)
+	return err
+}
+
+const deleteDocument = `-- name: DeleteDocument :exec
+DELETE FROM core.documents
+WHERE id = $1 AND collection_id = $2
+`
+
+type DeleteDocumentParams struct {
+	ID           uuid.UUID `json:"id"`
+	CollectionID uuid.UUID `json:"collection_id"`
+}
+
+func (q *Queries) DeleteDocument(ctx context.Context, arg DeleteDocumentParams) error {
+	_, err := q.db.Exec(ctx, deleteDocument, arg.ID, arg.CollectionID)
+	return err
+}
+
+const getCollectionByID = `-- name: GetCollectionByID :one
+SELECT id, project_id, slug, name, description, schema, created_by_user_id, created_at, updated_at FROM core.collections
+WHERE id = $1
+`
+
+func (q *Queries) GetCollectionByID(ctx context.Context, id uuid.UUID) (CoreCollection, error) {
+	row := q.db.QueryRow(ctx, getCollectionByID, id)
+	var i CoreCollection
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.Slug,
+		&i.Name,
+		&i.Description,
+		&i.Schema,
+		&i.CreatedByUserID,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+	)
+	return i, err
+}
+
+const getCollectionBySlug = `-- name: GetCollectionBySlug :one
+SELECT id, project_id, slug, name, description, schema, created_by_user_id, created_at, updated_at FROM core.collections
+WHERE project_id = $1 AND slug = $2
+`
+
+type GetCollectionBySlugParams struct {
+	ProjectID uuid.UUID `json:"project_id"`
+	Slug      string    `json:"slug"`
+}
+
+func (q *Queries) GetCollectionBySlug(ctx context.Context, arg GetCollectionBySlugParams) (CoreCollection, error) {
+	row := q.db.QueryRow(ctx, getCollectionBySlug, arg.ProjectID, arg.Slug)
+	var i CoreCollection
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.Slug,
+		&i.Name,
+		&i.Description,
+		&i.Schema,
+		&i.CreatedByUserID,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+	)
+	return i, err
+}
+
+const getDocumentByID = `-- name: GetDocumentByID :one
+SELECT id, collection_id, data, created_by_user_id, created_at, updated_at FROM core.documents
+WHERE id = $1 AND collection_id = $2
+`
+
+type GetDocumentByIDParams struct {
+	ID           uuid.UUID `json:"id"`
+	CollectionID uuid.UUID `json:"collection_id"`
+}
+
+func (q *Queries) GetDocumentByID(ctx context.Context, arg GetDocumentByIDParams) (CoreDocument, error) {
+	row := q.db.QueryRow(ctx, getDocumentByID, arg.ID, arg.CollectionID)
+	var i CoreDocument
+	err := row.Scan(
+		&i.ID,
+		&i.CollectionID,
+		&i.Data,
+		&i.CreatedByUserID,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+	)
+	return i, err
+}
+
+const listCollections = `-- name: ListCollections :many
+SELECT id, project_id, slug, name, description, schema, created_by_user_id, created_at, updated_at FROM core.collections
+WHERE project_id = $1
+ORDER BY created_at DESC
+`
+
+func (q *Queries) ListCollections(ctx context.Context, projectID uuid.UUID) ([]CoreCollection, error) {
+	rows, err := q.db.Query(ctx, listCollections, projectID)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []CoreCollection
+	for rows.Next() {
+		var i CoreCollection
+		if err := rows.Scan(
+			&i.ID,
+			&i.ProjectID,
+			&i.Slug,
+			&i.Name,
+			&i.Description,
+			&i.Schema,
+			&i.CreatedByUserID,
+			&i.CreatedAt,
+			&i.UpdatedAt,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const listDocuments = `-- name: ListDocuments :many
+SELECT id, collection_id, data, created_by_user_id, created_at, updated_at FROM core.documents
+WHERE collection_id = $1
+ORDER BY created_at DESC
+LIMIT $2 OFFSET $3
+`
+
+type ListDocumentsParams struct {
+	CollectionID uuid.UUID `json:"collection_id"`
+	Limit        int32     `json:"limit"`
+	Offset       int32     `json:"offset"`
+}
+
+func (q *Queries) ListDocuments(ctx context.Context, arg ListDocumentsParams) ([]CoreDocument, error) {
+	rows, err := q.db.Query(ctx, listDocuments, arg.CollectionID, arg.Limit, arg.Offset)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []CoreDocument
+	for rows.Next() {
+		var i CoreDocument
+		if err := rows.Scan(
+			&i.ID,
+			&i.CollectionID,
+			&i.Data,
+			&i.CreatedByUserID,
+			&i.CreatedAt,
+			&i.UpdatedAt,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const updateCollection = `-- name: UpdateCollection :one
+UPDATE core.collections
+SET 
+  name = $3,
+  description = $4,
+  schema = $5,
+  updated_at = NOW()
+WHERE id = $1 AND project_id = $2
+RETURNING id, project_id, slug, name, description, schema, created_by_user_id, created_at, updated_at
+`
+
+type UpdateCollectionParams struct {
+	ID          uuid.UUID `json:"id"`
+	ProjectID   uuid.UUID `json:"project_id"`
+	Name        string    `json:"name"`
+	Description *string   `json:"description"`
+	Schema      []byte    `json:"schema"`
+}
+
+func (q *Queries) UpdateCollection(ctx context.Context, arg UpdateCollectionParams) (CoreCollection, error) {
+	row := q.db.QueryRow(ctx, updateCollection,
+		arg.ID,
+		arg.ProjectID,
+		arg.Name,
+		arg.Description,
+		arg.Schema,
+	)
+	var i CoreCollection
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.Slug,
+		&i.Name,
+		&i.Description,
+		&i.Schema,
+		&i.CreatedByUserID,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+	)
+	return i, err
+}
+
+const updateDocument = `-- name: UpdateDocument :one
+UPDATE core.documents
+SET 
+  data = $3,
+  updated_at = NOW()
+WHERE id = $1 AND collection_id = $2
+RETURNING id, collection_id, data, created_by_user_id, created_at, updated_at
+`
+
+type UpdateDocumentParams struct {
+	ID           uuid.UUID `json:"id"`
+	CollectionID uuid.UUID `json:"collection_id"`
+	Data         []byte    `json:"data"`
+}
+
+func (q *Queries) UpdateDocument(ctx context.Context, arg UpdateDocumentParams) (CoreDocument, error) {
+	row := q.db.QueryRow(ctx, updateDocument, arg.ID, arg.CollectionID, arg.Data)
+	var i CoreDocument
+	err := row.Scan(
+		&i.ID,
+		&i.CollectionID,
+		&i.Data,
+		&i.CreatedByUserID,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+	)
+	return i, err
+}

apps/backend/internal/database/db/db.go

@@ -0,0 +1,32 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.29.0
+
+package db
+
+import (
+	"context"
+
+	"github.com/jackc/pgx/v5"
+	"github.com/jackc/pgx/v5/pgconn"
+)
+
+type DBTX interface {
+	Exec(context.Context, string, ...interface{}) (pgconn.CommandTag, error)
+	Query(context.Context, string, ...interface{}) (pgx.Rows, error)
+	QueryRow(context.Context, string, ...interface{}) pgx.Row
+}
+
+func New(db DBTX) *Queries {
+	return &Queries{db: db}
+}
+
+type Queries struct {
+	db DBTX
+}
+
+func (q *Queries) WithTx(tx pgx.Tx) *Queries {
+	return &Queries{
+		db: tx,
+	}
+}

apps/backend/internal/database/db/models.go

@@ -0,0 +1,267 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.29.0
+
+package db
+
+import (
+	"database/sql/driver"
+	"fmt"
+
+	"github.com/google/uuid"
+	"github.com/jackc/pgx/v5/pgtype"
+)
+
+type CoreBucketVisibility string
+
+const (
+	CoreBucketVisibilityPrivate CoreBucketVisibility = "private"
+	CoreBucketVisibilityPublic  CoreBucketVisibility = "public"
+)
+
+func (e *CoreBucketVisibility) Scan(src interface{}) error {
+	switch s := src.(type) {
+	case []byte:
+		*e = CoreBucketVisibility(s)
+	case string:
+		*e = CoreBucketVisibility(s)
+	default:
+		return fmt.Errorf("unsupported scan type for CoreBucketVisibility: %T", src)
+	}
+	return nil
+}
+
+type NullCoreBucketVisibility struct {
+	CoreBucketVisibility CoreBucketVisibility `json:"core_bucket_visibility"`
+	Valid                bool                 `json:"valid"` // Valid is true if CoreBucketVisibility is not NULL
+}
+
+// Scan implements the Scanner interface.
+func (ns *NullCoreBucketVisibility) Scan(value interface{}) error {
+	if value == nil {
+		ns.CoreBucketVisibility, ns.Valid = "", false
+		return nil
+	}
+	ns.Valid = true
+	return ns.CoreBucketVisibility.Scan(value)
+}
+
+// Value implements the driver Valuer interface.
+func (ns NullCoreBucketVisibility) Value() (driver.Value, error) {
+	if !ns.Valid {
+		return nil, nil
+	}
+	return string(ns.CoreBucketVisibility), nil
+}
+
+type CoreOrgRole string
+
+const (
+	CoreOrgRoleOwner  CoreOrgRole = "owner"
+	CoreOrgRoleAdmin  CoreOrgRole = "admin"
+	CoreOrgRoleMember CoreOrgRole = "member"
+)
+
+func (e *CoreOrgRole) Scan(src interface{}) error {
+	switch s := src.(type) {
+	case []byte:
+		*e = CoreOrgRole(s)
+	case string:
+		*e = CoreOrgRole(s)
+	default:
+		return fmt.Errorf("unsupported scan type for CoreOrgRole: %T", src)
+	}
+	return nil
+}
+
+type NullCoreOrgRole struct {
+	CoreOrgRole CoreOrgRole `json:"core_org_role"`
+	Valid       bool        `json:"valid"` // Valid is true if CoreOrgRole is not NULL
+}
+
+// Scan implements the Scanner interface.
+func (ns *NullCoreOrgRole) Scan(value interface{}) error {
+	if value == nil {
+		ns.CoreOrgRole, ns.Valid = "", false
+		return nil
+	}
+	ns.Valid = true
+	return ns.CoreOrgRole.Scan(value)
+}
+
+// Value implements the driver Valuer interface.
+func (ns NullCoreOrgRole) Value() (driver.Value, error) {
+	if !ns.Valid {
+		return nil, nil
+	}
+	return string(ns.CoreOrgRole), nil
+}
+
+type CoreProjectRole string
+
+const (
+	CoreProjectRoleAdmin     CoreProjectRole = "admin"
+	CoreProjectRoleDeveloper CoreProjectRole = "developer"
+	CoreProjectRoleViewer    CoreProjectRole = "viewer"
+)
+
+func (e *CoreProjectRole) Scan(src interface{}) error {
+	switch s := src.(type) {
+	case []byte:
+		*e = CoreProjectRole(s)
+	case string:
+		*e = CoreProjectRole(s)
+	default:
+		return fmt.Errorf("unsupported scan type for CoreProjectRole: %T", src)
+	}
+	return nil
+}
+
+type NullCoreProjectRole struct {
+	CoreProjectRole CoreProjectRole `json:"core_project_role"`
+	Valid           bool            `json:"valid"` // Valid is true if CoreProjectRole is not NULL
+}
+
+// Scan implements the Scanner interface.
+func (ns *NullCoreProjectRole) Scan(value interface{}) error {
+	if value == nil {
+		ns.CoreProjectRole, ns.Valid = "", false
+		return nil
+	}
+	ns.Valid = true
+	return ns.CoreProjectRole.Scan(value)
+}
+
+// Value implements the driver Valuer interface.
+func (ns NullCoreProjectRole) Value() (driver.Value, error) {
+	if !ns.Valid {
+		return nil, nil
+	}
+	return string(ns.CoreProjectRole), nil
+}
+
+type CoreApiKey struct {
+	ID              uuid.UUID          `json:"id"`
+	ProjectID       uuid.UUID          `json:"project_id"`
+	Name            string             `json:"name"`
+	Prefix          string             `json:"prefix"`
+	SecretHash      []byte             `json:"secret_hash"`
+	CreatedByUserID pgtype.UUID        `json:"created_by_user_id"`
+	LastUsedAt      pgtype.Timestamptz `json:"last_used_at"`
+	RevokedAt       pgtype.Timestamptz `json:"revoked_at"`
+	CreatedAt       pgtype.Timestamptz `json:"created_at"`
+}
+
+type CoreAuditLog struct {
+	ID             uuid.UUID          `json:"id"`
+	OrganizationID pgtype.UUID        `json:"organization_id"`
+	ProjectID      pgtype.UUID        `json:"project_id"`
+	ActorUserID    pgtype.UUID        `json:"actor_user_id"`
+	ActorApiKeyID  pgtype.UUID        `json:"actor_api_key_id"`
+	Action         string             `json:"action"`
+	ResourceType   string             `json:"resource_type"`
+	ResourceID     string             `json:"resource_id"`
+	Metadata       []byte             `json:"metadata"`
+	RequestID      string             `json:"request_id"`
+	CreatedAt      pgtype.Timestamptz `json:"created_at"`
+}
+
+type CoreBucket struct {
+	ID              uuid.UUID          `json:"id"`
+	ProjectID       uuid.UUID          `json:"project_id"`
+	Slug            string             `json:"slug"`
+	Name            string             `json:"name"`
+	Visibility      string             `json:"visibility"`
+	CreatedByUserID pgtype.UUID        `json:"created_by_user_id"`
+	CreatedAt       pgtype.Timestamptz `json:"created_at"`
+}
+
+type CoreBucketObject struct {
+	ID               uuid.UUID          `json:"id"`
+	BucketID         uuid.UUID          `json:"bucket_id"`
+	ObjectKey        string             `json:"object_key"`
+	ContentType      string             `json:"content_type"`
+	SizeBytes        int64              `json:"size_bytes"`
+	ChecksumSha256   string             `json:"checksum_sha256"`
+	StoragePath      string             `json:"storage_path"`
+	UploadedByUserID pgtype.UUID        `json:"uploaded_by_user_id"`
+	CreatedAt        pgtype.Timestamptz `json:"created_at"`
+}
+
+type CoreCollection struct {
+	ID              uuid.UUID          `json:"id"`
+	ProjectID       uuid.UUID          `json:"project_id"`
+	Slug            string             `json:"slug"`
+	Name            string             `json:"name"`
+	Description     *string            `json:"description"`
+	Schema          []byte             `json:"schema"`
+	CreatedByUserID pgtype.UUID        `json:"created_by_user_id"`
+	CreatedAt       pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt       pgtype.Timestamptz `json:"updated_at"`
+}
+
+type CoreDocument struct {
+	ID              uuid.UUID          `json:"id"`
+	CollectionID    uuid.UUID          `json:"collection_id"`
+	Data            []byte             `json:"data"`
+	CreatedByUserID pgtype.UUID        `json:"created_by_user_id"`
+	CreatedAt       pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt       pgtype.Timestamptz `json:"updated_at"`
+}
+
+type CoreOrganization struct {
+	ID        uuid.UUID          `json:"id"`
+	Slug      string             `json:"slug"`
+	Name      string             `json:"name"`
+	CreatedAt pgtype.Timestamptz `json:"created_at"`
+}
+
+type CoreOrganizationMember struct {
+	ID             uuid.UUID          `json:"id"`
+	OrganizationID uuid.UUID          `json:"organization_id"`
+	UserID         uuid.UUID          `json:"user_id"`
+	Role           string             `json:"role"`
+	CreatedAt      pgtype.Timestamptz `json:"created_at"`
+}
+
+type CoreProject struct {
+	ID             uuid.UUID          `json:"id"`
+	OrganizationID uuid.UUID          `json:"organization_id"`
+	Slug           string             `json:"slug"`
+	Name           string             `json:"name"`
+	Description    *string            `json:"description"`
+	CreatedAt      pgtype.Timestamptz `json:"created_at"`
+}
+
+type CoreProjectInvitation struct {
+	ID              uuid.UUID           `json:"id"`
+	OrganizationID  uuid.UUID           `json:"organization_id"`
+	ProjectID       pgtype.UUID         `json:"project_id"`
+	Email           string              `json:"email"`
+	OrgRole         string              `json:"org_role"`
+	ProjectRole     NullCoreProjectRole `json:"project_role"`
+	TokenHash       string              `json:"token_hash"`
+	ExpiresAt       pgtype.Timestamptz  `json:"expires_at"`
+	AcceptedAt      pgtype.Timestamptz  `json:"accepted_at"`
+	InvitedByUserID pgtype.UUID         `json:"invited_by_user_id"`
+	CreatedAt       pgtype.Timestamptz  `json:"created_at"`
+}
+
+type CoreProjectMember struct {
+	ID        uuid.UUID          `json:"id"`
+	ProjectID uuid.UUID          `json:"project_id"`
+	UserID    uuid.UUID          `json:"user_id"`
+	Role      string             `json:"role"`
+	CreatedAt pgtype.Timestamptz `json:"created_at"`
+}
+
+type CoreUser struct {
+	ID            uuid.UUID          `json:"id"`
+	AuthSubject   string             `json:"auth_subject"`
+	Email         string             `json:"email"`
+	Name          string             `json:"name"`
+	EmailVerified bool               `json:"email_verified"`
+	CreatedAt     pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt     pgtype.Timestamptz `json:"updated_at"`
+	LastSeenAt    pgtype.Timestamptz `json:"last_seen_at"`
+}

apps/backend/internal/database/db/objects.sql.go

@@ -0,0 +1,229 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.29.0
+// source: objects.sql
+
+package db
+
+import (
+	"context"
+
+	"github.com/google/uuid"
+	"github.com/jackc/pgx/v5/pgtype"
+)
+
+const countBucketObjects = `-- name: CountBucketObjects :one
+SELECT COUNT(*)::BIGINT
+FROM core.bucket_objects
+WHERE bucket_id = $1
+  AND (btrim($2) = '' OR object_key ILIKE '%' || btrim($2) || '%')
+`
+
+type CountBucketObjectsParams struct {
+	BucketID uuid.UUID `json:"bucket_id"`
+	Btrim    string    `json:"btrim"`
+}
+
+func (q *Queries) CountBucketObjects(ctx context.Context, arg CountBucketObjectsParams) (int64, error) {
+	row := q.db.QueryRow(ctx, countBucketObjects, arg.BucketID, arg.Btrim)
+	var column_1 int64
+	err := row.Scan(&column_1)
+	return column_1, err
+}
+
+const createBucketObject = `-- name: CreateBucketObject :one
+INSERT INTO core.bucket_objects (
+  bucket_id,
+  object_key,
+  content_type,
+  size_bytes,
+  checksum_sha256,
+  storage_path,
+  uploaded_by_user_id
+) VALUES ($1, $2, $3, $4, $5, $6, $7)
+RETURNING id, bucket_id, object_key, content_type, size_bytes, checksum_sha256, storage_path, uploaded_by_user_id, created_at
+`
+
+type CreateBucketObjectParams struct {
+	BucketID         uuid.UUID   `json:"bucket_id"`
+	ObjectKey        string      `json:"object_key"`
+	ContentType      string      `json:"content_type"`
+	SizeBytes        int64       `json:"size_bytes"`
+	ChecksumSha256   string      `json:"checksum_sha256"`
+	StoragePath      string      `json:"storage_path"`
+	UploadedByUserID pgtype.UUID `json:"uploaded_by_user_id"`
+}
+
+func (q *Queries) CreateBucketObject(ctx context.Context, arg CreateBucketObjectParams) (CoreBucketObject, error) {
+	row := q.db.QueryRow(ctx, createBucketObject,
+		arg.BucketID,
+		arg.ObjectKey,
+		arg.ContentType,
+		arg.SizeBytes,
+		arg.ChecksumSha256,
+		arg.StoragePath,
+		arg.UploadedByUserID,
+	)
+	var i CoreBucketObject
+	err := row.Scan(
+		&i.ID,
+		&i.BucketID,
+		&i.ObjectKey,
+		&i.ContentType,
+		&i.SizeBytes,
+		&i.ChecksumSha256,
+		&i.StoragePath,
+		&i.UploadedByUserID,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const deleteBucketObjectByKey = `-- name: DeleteBucketObjectByKey :one
+DELETE FROM core.bucket_objects
+WHERE bucket_id = $1
+  AND object_key = $2
+RETURNING id, bucket_id, object_key, content_type, size_bytes, checksum_sha256, storage_path, uploaded_by_user_id, created_at
+`
+
+type DeleteBucketObjectByKeyParams struct {
+	BucketID  uuid.UUID `json:"bucket_id"`
+	ObjectKey string    `json:"object_key"`
+}
+
+func (q *Queries) DeleteBucketObjectByKey(ctx context.Context, arg DeleteBucketObjectByKeyParams) (CoreBucketObject, error) {
+	row := q.db.QueryRow(ctx, deleteBucketObjectByKey, arg.BucketID, arg.ObjectKey)
+	var i CoreBucketObject
+	err := row.Scan(
+		&i.ID,
+		&i.BucketID,
+		&i.ObjectKey,
+		&i.ContentType,
+		&i.SizeBytes,
+		&i.ChecksumSha256,
+		&i.StoragePath,
+		&i.UploadedByUserID,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const getBucketObjectByKey = `-- name: GetBucketObjectByKey :one
+SELECT id, bucket_id, object_key, content_type, size_bytes, checksum_sha256, storage_path, uploaded_by_user_id, created_at FROM core.bucket_objects
+WHERE bucket_id = $1
+  AND object_key = $2
+`
+
+type GetBucketObjectByKeyParams struct {
+	BucketID  uuid.UUID `json:"bucket_id"`
+	ObjectKey string    `json:"object_key"`
+}
+
+func (q *Queries) GetBucketObjectByKey(ctx context.Context, arg GetBucketObjectByKeyParams) (CoreBucketObject, error) {
+	row := q.db.QueryRow(ctx, getBucketObjectByKey, arg.BucketID, arg.ObjectKey)
+	var i CoreBucketObject
+	err := row.Scan(
+		&i.ID,
+		&i.BucketID,
+		&i.ObjectKey,
+		&i.ContentType,
+		&i.SizeBytes,
+		&i.ChecksumSha256,
+		&i.StoragePath,
+		&i.UploadedByUserID,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const listBucketObjects = `-- name: ListBucketObjects :many
+SELECT id, bucket_id, object_key, content_type, size_bytes, checksum_sha256, storage_path, uploaded_by_user_id, created_at FROM core.bucket_objects
+WHERE bucket_id = $1
+  AND (btrim($2) = '' OR object_key ILIKE '%' || btrim($2) || '%')
+ORDER BY created_at DESC
+LIMIT $3
+OFFSET $4
+`
+
+type ListBucketObjectsParams struct {
+	BucketID uuid.UUID `json:"bucket_id"`
+	Btrim    string    `json:"btrim"`
+	Limit    int32     `json:"limit"`
+	Offset   int32     `json:"offset"`
+}
+
+func (q *Queries) ListBucketObjects(ctx context.Context, arg ListBucketObjectsParams) ([]CoreBucketObject, error) {
+	rows, err := q.db.Query(ctx, listBucketObjects,
+		arg.BucketID,
+		arg.Btrim,
+		arg.Limit,
+		arg.Offset,
+	)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []CoreBucketObject
+	for rows.Next() {
+		var i CoreBucketObject
+		if err := rows.Scan(
+			&i.ID,
+			&i.BucketID,
+			&i.ObjectKey,
+			&i.ContentType,
+			&i.SizeBytes,
+			&i.ChecksumSha256,
+			&i.StoragePath,
+			&i.UploadedByUserID,
+			&i.CreatedAt,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const moveBucketObject = `-- name: MoveBucketObject :one
+UPDATE core.bucket_objects
+SET bucket_id = $3,
+    object_key = $4,
+    storage_path = $5
+WHERE bucket_id = $1
+  AND object_key = $2
+RETURNING id, bucket_id, object_key, content_type, size_bytes, checksum_sha256, storage_path, uploaded_by_user_id, created_at
+`
+
+type MoveBucketObjectParams struct {
+	BucketID    uuid.UUID `json:"bucket_id"`
+	ObjectKey   string    `json:"object_key"`
+	BucketID_2  uuid.UUID `json:"bucket_id_2"`
+	ObjectKey_2 string    `json:"object_key_2"`
+	StoragePath string    `json:"storage_path"`
+}
+
+func (q *Queries) MoveBucketObject(ctx context.Context, arg MoveBucketObjectParams) (CoreBucketObject, error) {
+	row := q.db.QueryRow(ctx, moveBucketObject,
+		arg.BucketID,
+		arg.ObjectKey,
+		arg.BucketID_2,
+		arg.ObjectKey_2,
+		arg.StoragePath,
+	)
+	var i CoreBucketObject
+	err := row.Scan(
+		&i.ID,
+		&i.BucketID,
+		&i.ObjectKey,
+		&i.ContentType,
+		&i.SizeBytes,
+		&i.ChecksumSha256,
+		&i.StoragePath,
+		&i.UploadedByUserID,
+		&i.CreatedAt,
+	)
+	return i, err
+}

apps/backend/internal/database/db/organizations.sql.go

@@ -0,0 +1,594 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.29.0
+// source: organizations.sql
+
+package db
+
+import (
+	"context"
+
+	"github.com/google/uuid"
+	"github.com/jackc/pgx/v5/pgtype"
+)
+
+const addOrganizationMember = `-- name: AddOrganizationMember :one
+INSERT INTO core.organization_members (organization_id, user_id, role)
+VALUES ($1, $2, $3)
+ON CONFLICT (organization_id, user_id) DO UPDATE
+SET role = EXCLUDED.role
+RETURNING id, organization_id, user_id, role, created_at
+`
+
+type AddOrganizationMemberParams struct {
+	OrganizationID uuid.UUID `json:"organization_id"`
+	UserID         uuid.UUID `json:"user_id"`
+	Role           string    `json:"role"`
+}
+
+func (q *Queries) AddOrganizationMember(ctx context.Context, arg AddOrganizationMemberParams) (CoreOrganizationMember, error) {
+	row := q.db.QueryRow(ctx, addOrganizationMember, arg.OrganizationID, arg.UserID, arg.Role)
+	var i CoreOrganizationMember
+	err := row.Scan(
+		&i.ID,
+		&i.OrganizationID,
+		&i.UserID,
+		&i.Role,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const countOrganizationOwners = `-- name: CountOrganizationOwners :one
+SELECT COUNT(*)::BIGINT FROM core.organization_members
+WHERE organization_id = $1
+  AND role = 'owner'
+`
+
+func (q *Queries) CountOrganizationOwners(ctx context.Context, organizationID uuid.UUID) (int64, error) {
+	row := q.db.QueryRow(ctx, countOrganizationOwners, organizationID)
+	var column_1 int64
+	err := row.Scan(&column_1)
+	return column_1, err
+}
+
+const createInvitation = `-- name: CreateInvitation :one
+INSERT INTO core.project_invitations (
+  organization_id,
+  project_id,
+  email,
+  org_role,
+  project_role,
+  token_hash,
+  expires_at,
+  invited_by_user_id
+) VALUES (
+  $1,
+  $2,
+  LOWER($3),
+  $4,
+  $5,
+  $6,
+  $7,
+  $8
+)
+RETURNING id, organization_id, project_id, email, org_role, project_role, token_hash, expires_at, accepted_at, invited_by_user_id, created_at
+`
+
+type CreateInvitationParams struct {
+	OrganizationID  uuid.UUID           `json:"organization_id"`
+	ProjectID       pgtype.UUID         `json:"project_id"`
+	Lower           string              `json:"lower"`
+	OrgRole         string              `json:"org_role"`
+	ProjectRole     NullCoreProjectRole `json:"project_role"`
+	TokenHash       string              `json:"token_hash"`
+	ExpiresAt       pgtype.Timestamptz  `json:"expires_at"`
+	InvitedByUserID pgtype.UUID         `json:"invited_by_user_id"`
+}
+
+func (q *Queries) CreateInvitation(ctx context.Context, arg CreateInvitationParams) (CoreProjectInvitation, error) {
+	row := q.db.QueryRow(ctx, createInvitation,
+		arg.OrganizationID,
+		arg.ProjectID,
+		arg.Lower,
+		arg.OrgRole,
+		arg.ProjectRole,
+		arg.TokenHash,
+		arg.ExpiresAt,
+		arg.InvitedByUserID,
+	)
+	var i CoreProjectInvitation
+	err := row.Scan(
+		&i.ID,
+		&i.OrganizationID,
+		&i.ProjectID,
+		&i.Email,
+		&i.OrgRole,
+		&i.ProjectRole,
+		&i.TokenHash,
+		&i.ExpiresAt,
+		&i.AcceptedAt,
+		&i.InvitedByUserID,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const createOrganization = `-- name: CreateOrganization :one
+INSERT INTO core.organizations (slug, name)
+VALUES ($1, $2)
+RETURNING id, slug, name, created_at
+`
+
+type CreateOrganizationParams struct {
+	Slug string `json:"slug"`
+	Name string `json:"name"`
+}
+
+func (q *Queries) CreateOrganization(ctx context.Context, arg CreateOrganizationParams) (CoreOrganization, error) {
+	row := q.db.QueryRow(ctx, createOrganization, arg.Slug, arg.Name)
+	var i CoreOrganization
+	err := row.Scan(
+		&i.ID,
+		&i.Slug,
+		&i.Name,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const deleteOrganizationByID = `-- name: DeleteOrganizationByID :one
+DELETE FROM core.organizations
+WHERE id = $1
+RETURNING id, slug, name, created_at
+`
+
+func (q *Queries) DeleteOrganizationByID(ctx context.Context, id uuid.UUID) (CoreOrganization, error) {
+	row := q.db.QueryRow(ctx, deleteOrganizationByID, id)
+	var i CoreOrganization
+	err := row.Scan(
+		&i.ID,
+		&i.Slug,
+		&i.Name,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const deletePendingInvitationByIDForOrganization = `-- name: DeletePendingInvitationByIDForOrganization :one
+DELETE FROM core.project_invitations
+WHERE organization_id = $1
+  AND id = $2
+  AND accepted_at IS NULL
+RETURNING id, organization_id, project_id, email, org_role, project_role, token_hash, expires_at, accepted_at, invited_by_user_id, created_at
+`
+
+type DeletePendingInvitationByIDForOrganizationParams struct {
+	OrganizationID uuid.UUID `json:"organization_id"`
+	ID             uuid.UUID `json:"id"`
+}
+
+func (q *Queries) DeletePendingInvitationByIDForOrganization(ctx context.Context, arg DeletePendingInvitationByIDForOrganizationParams) (CoreProjectInvitation, error) {
+	row := q.db.QueryRow(ctx, deletePendingInvitationByIDForOrganization, arg.OrganizationID, arg.ID)
+	var i CoreProjectInvitation
+	err := row.Scan(
+		&i.ID,
+		&i.OrganizationID,
+		&i.ProjectID,
+		&i.Email,
+		&i.OrgRole,
+		&i.ProjectRole,
+		&i.TokenHash,
+		&i.ExpiresAt,
+		&i.AcceptedAt,
+		&i.InvitedByUserID,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const getInvitationByIDForOrganization = `-- name: GetInvitationByIDForOrganization :one
+SELECT id, organization_id, project_id, email, org_role, project_role, token_hash, expires_at, accepted_at, invited_by_user_id, created_at FROM core.project_invitations
+WHERE organization_id = $1
+  AND id = $2
+`
+
+type GetInvitationByIDForOrganizationParams struct {
+	OrganizationID uuid.UUID `json:"organization_id"`
+	ID             uuid.UUID `json:"id"`
+}
+
+func (q *Queries) GetInvitationByIDForOrganization(ctx context.Context, arg GetInvitationByIDForOrganizationParams) (CoreProjectInvitation, error) {
+	row := q.db.QueryRow(ctx, getInvitationByIDForOrganization, arg.OrganizationID, arg.ID)
+	var i CoreProjectInvitation
+	err := row.Scan(
+		&i.ID,
+		&i.OrganizationID,
+		&i.ProjectID,
+		&i.Email,
+		&i.OrgRole,
+		&i.ProjectRole,
+		&i.TokenHash,
+		&i.ExpiresAt,
+		&i.AcceptedAt,
+		&i.InvitedByUserID,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const getInvitationByTokenHash = `-- name: GetInvitationByTokenHash :one
+SELECT id, organization_id, project_id, email, org_role, project_role, token_hash, expires_at, accepted_at, invited_by_user_id, created_at FROM core.project_invitations
+WHERE token_hash = $1
+`
+
+func (q *Queries) GetInvitationByTokenHash(ctx context.Context, tokenHash string) (CoreProjectInvitation, error) {
+	row := q.db.QueryRow(ctx, getInvitationByTokenHash, tokenHash)
+	var i CoreProjectInvitation
+	err := row.Scan(
+		&i.ID,
+		&i.OrganizationID,
+		&i.ProjectID,
+		&i.Email,
+		&i.OrgRole,
+		&i.ProjectRole,
+		&i.TokenHash,
+		&i.ExpiresAt,
+		&i.AcceptedAt,
+		&i.InvitedByUserID,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const getOrganizationMembership = `-- name: GetOrganizationMembership :one
+SELECT
+  om.id, om.organization_id, om.user_id, om.role, om.created_at,
+  o.name AS organization_name,
+  o.slug AS organization_slug
+FROM core.organization_members om
+JOIN core.organizations o ON o.id = om.organization_id
+WHERE om.organization_id = $1
+  AND om.user_id = $2
+`
+
+type GetOrganizationMembershipParams struct {
+	OrganizationID uuid.UUID `json:"organization_id"`
+	UserID         uuid.UUID `json:"user_id"`
+}
+
+type GetOrganizationMembershipRow struct {
+	ID               uuid.UUID          `json:"id"`
+	OrganizationID   uuid.UUID          `json:"organization_id"`
+	UserID           uuid.UUID          `json:"user_id"`
+	Role             string             `json:"role"`
+	CreatedAt        pgtype.Timestamptz `json:"created_at"`
+	OrganizationName string             `json:"organization_name"`
+	OrganizationSlug string             `json:"organization_slug"`
+}
+
+func (q *Queries) GetOrganizationMembership(ctx context.Context, arg GetOrganizationMembershipParams) (GetOrganizationMembershipRow, error) {
+	row := q.db.QueryRow(ctx, getOrganizationMembership, arg.OrganizationID, arg.UserID)
+	var i GetOrganizationMembershipRow
+	err := row.Scan(
+		&i.ID,
+		&i.OrganizationID,
+		&i.UserID,
+		&i.Role,
+		&i.CreatedAt,
+		&i.OrganizationName,
+		&i.OrganizationSlug,
+	)
+	return i, err
+}
+
+const listBucketsForOrganization = `-- name: ListBucketsForOrganization :many
+SELECT b.id
+FROM core.buckets b
+JOIN core.projects p ON p.id = b.project_id
+WHERE p.organization_id = $1
+`
+
+func (q *Queries) ListBucketsForOrganization(ctx context.Context, organizationID uuid.UUID) ([]uuid.UUID, error) {
+	rows, err := q.db.Query(ctx, listBucketsForOrganization, organizationID)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []uuid.UUID
+	for rows.Next() {
+		var id uuid.UUID
+		if err := rows.Scan(&id); err != nil {
+			return nil, err
+		}
+		items = append(items, id)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const listInvitationsForOrganization = `-- name: ListInvitationsForOrganization :many
+SELECT
+  i.id,
+  i.organization_id,
+  i.project_id,
+  p.name AS project_name,
+  i.email,
+  i.org_role,
+  i.project_role,
+  i.expires_at,
+  i.accepted_at,
+  i.invited_by_user_id,
+  i.created_at
+FROM core.project_invitations i
+LEFT JOIN core.projects p ON p.id = i.project_id
+WHERE i.organization_id = $1
+ORDER BY i.created_at DESC
+`
+
+type ListInvitationsForOrganizationRow struct {
+	ID              uuid.UUID           `json:"id"`
+	OrganizationID  uuid.UUID           `json:"organization_id"`
+	ProjectID       pgtype.UUID         `json:"project_id"`
+	ProjectName     *string             `json:"project_name"`
+	Email           string              `json:"email"`
+	OrgRole         string              `json:"org_role"`
+	ProjectRole     NullCoreProjectRole `json:"project_role"`
+	ExpiresAt       pgtype.Timestamptz  `json:"expires_at"`
+	AcceptedAt      pgtype.Timestamptz  `json:"accepted_at"`
+	InvitedByUserID pgtype.UUID         `json:"invited_by_user_id"`
+	CreatedAt       pgtype.Timestamptz  `json:"created_at"`
+}
+
+func (q *Queries) ListInvitationsForOrganization(ctx context.Context, organizationID uuid.UUID) ([]ListInvitationsForOrganizationRow, error) {
+	rows, err := q.db.Query(ctx, listInvitationsForOrganization, organizationID)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []ListInvitationsForOrganizationRow
+	for rows.Next() {
+		var i ListInvitationsForOrganizationRow
+		if err := rows.Scan(
+			&i.ID,
+			&i.OrganizationID,
+			&i.ProjectID,
+			&i.ProjectName,
+			&i.Email,
+			&i.OrgRole,
+			&i.ProjectRole,
+			&i.ExpiresAt,
+			&i.AcceptedAt,
+			&i.InvitedByUserID,
+			&i.CreatedAt,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const listOrganizationMembers = `-- name: ListOrganizationMembers :many
+SELECT
+  om.organization_id,
+  om.user_id,
+  om.role,
+  om.created_at,
+  u.email,
+  u.name,
+  u.email_verified
+FROM core.organization_members om
+JOIN core.users u ON u.id = om.user_id
+WHERE om.organization_id = $1
+ORDER BY om.created_at ASC
+`
+
+type ListOrganizationMembersRow struct {
+	OrganizationID uuid.UUID          `json:"organization_id"`
+	UserID         uuid.UUID          `json:"user_id"`
+	Role           string             `json:"role"`
+	CreatedAt      pgtype.Timestamptz `json:"created_at"`
+	Email          string             `json:"email"`
+	Name           string             `json:"name"`
+	EmailVerified  bool               `json:"email_verified"`
+}
+
+func (q *Queries) ListOrganizationMembers(ctx context.Context, organizationID uuid.UUID) ([]ListOrganizationMembersRow, error) {
+	rows, err := q.db.Query(ctx, listOrganizationMembers, organizationID)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []ListOrganizationMembersRow
+	for rows.Next() {
+		var i ListOrganizationMembersRow
+		if err := rows.Scan(
+			&i.OrganizationID,
+			&i.UserID,
+			&i.Role,
+			&i.CreatedAt,
+			&i.Email,
+			&i.Name,
+			&i.EmailVerified,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const listOrganizationsForUser = `-- name: ListOrganizationsForUser :many
+SELECT
+  o.id, o.slug, o.name, o.created_at,
+  om.role AS membership_role
+FROM core.organizations o
+JOIN core.organization_members om ON om.organization_id = o.id
+WHERE om.user_id = $1
+ORDER BY o.created_at ASC
+`
+
+type ListOrganizationsForUserRow struct {
+	ID             uuid.UUID          `json:"id"`
+	Slug           string             `json:"slug"`
+	Name           string             `json:"name"`
+	CreatedAt      pgtype.Timestamptz `json:"created_at"`
+	MembershipRole string             `json:"membership_role"`
+}
+
+func (q *Queries) ListOrganizationsForUser(ctx context.Context, userID uuid.UUID) ([]ListOrganizationsForUserRow, error) {
+	rows, err := q.db.Query(ctx, listOrganizationsForUser, userID)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []ListOrganizationsForUserRow
+	for rows.Next() {
+		var i ListOrganizationsForUserRow
+		if err := rows.Scan(
+			&i.ID,
+			&i.Slug,
+			&i.Name,
+			&i.CreatedAt,
+			&i.MembershipRole,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const markInvitationAccepted = `-- name: MarkInvitationAccepted :one
+UPDATE core.project_invitations
+SET accepted_at = NOW()
+WHERE id = $1
+RETURNING id, organization_id, project_id, email, org_role, project_role, token_hash, expires_at, accepted_at, invited_by_user_id, created_at
+`
+
+func (q *Queries) MarkInvitationAccepted(ctx context.Context, id uuid.UUID) (CoreProjectInvitation, error) {
+	row := q.db.QueryRow(ctx, markInvitationAccepted, id)
+	var i CoreProjectInvitation
+	err := row.Scan(
+		&i.ID,
+		&i.OrganizationID,
+		&i.ProjectID,
+		&i.Email,
+		&i.OrgRole,
+		&i.ProjectRole,
+		&i.TokenHash,
+		&i.ExpiresAt,
+		&i.AcceptedAt,
+		&i.InvitedByUserID,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const removeOrganizationMember = `-- name: RemoveOrganizationMember :one
+DELETE FROM core.organization_members
+WHERE organization_id = $1
+  AND user_id = $2
+RETURNING id, organization_id, user_id, role, created_at
+`
+
+type RemoveOrganizationMemberParams struct {
+	OrganizationID uuid.UUID `json:"organization_id"`
+	UserID         uuid.UUID `json:"user_id"`
+}
+
+func (q *Queries) RemoveOrganizationMember(ctx context.Context, arg RemoveOrganizationMemberParams) (CoreOrganizationMember, error) {
+	row := q.db.QueryRow(ctx, removeOrganizationMember, arg.OrganizationID, arg.UserID)
+	var i CoreOrganizationMember
+	err := row.Scan(
+		&i.ID,
+		&i.OrganizationID,
+		&i.UserID,
+		&i.Role,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const removeProjectMembershipsForOrganizationUser = `-- name: RemoveProjectMembershipsForOrganizationUser :exec
+DELETE FROM core.project_members pm
+USING core.projects p
+WHERE pm.project_id = p.id
+  AND p.organization_id = $1
+  AND pm.user_id = $2
+`
+
+type RemoveProjectMembershipsForOrganizationUserParams struct {
+	OrganizationID uuid.UUID `json:"organization_id"`
+	UserID         uuid.UUID `json:"user_id"`
+}
+
+func (q *Queries) RemoveProjectMembershipsForOrganizationUser(ctx context.Context, arg RemoveProjectMembershipsForOrganizationUserParams) error {
+	_, err := q.db.Exec(ctx, removeProjectMembershipsForOrganizationUser, arg.OrganizationID, arg.UserID)
+	return err
+}
+
+const updateOrganizationByID = `-- name: UpdateOrganizationByID :one
+UPDATE core.organizations
+SET slug = $2,
+    name = $3
+WHERE id = $1
+RETURNING id, slug, name, created_at
+`
+
+type UpdateOrganizationByIDParams struct {
+	ID   uuid.UUID `json:"id"`
+	Slug string    `json:"slug"`
+	Name string    `json:"name"`
+}
+
+func (q *Queries) UpdateOrganizationByID(ctx context.Context, arg UpdateOrganizationByIDParams) (CoreOrganization, error) {
+	row := q.db.QueryRow(ctx, updateOrganizationByID, arg.ID, arg.Slug, arg.Name)
+	var i CoreOrganization
+	err := row.Scan(
+		&i.ID,
+		&i.Slug,
+		&i.Name,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const updateOrganizationMemberRole = `-- name: UpdateOrganizationMemberRole :one
+UPDATE core.organization_members
+SET role = $3
+WHERE organization_id = $1
+  AND user_id = $2
+RETURNING id, organization_id, user_id, role, created_at
+`
+
+type UpdateOrganizationMemberRoleParams struct {
+	OrganizationID uuid.UUID `json:"organization_id"`
+	UserID         uuid.UUID `json:"user_id"`
+	Role           string    `json:"role"`
+}
+
+func (q *Queries) UpdateOrganizationMemberRole(ctx context.Context, arg UpdateOrganizationMemberRoleParams) (CoreOrganizationMember, error) {
+	row := q.db.QueryRow(ctx, updateOrganizationMemberRole, arg.OrganizationID, arg.UserID, arg.Role)
+	var i CoreOrganizationMember
+	err := row.Scan(
+		&i.ID,
+		&i.OrganizationID,
+		&i.UserID,
+		&i.Role,
+		&i.CreatedAt,
+	)
+	return i, err
+}

apps/backend/internal/database/db/projects.sql.go

@@ -0,0 +1,460 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.29.0
+// source: projects.sql
+
+package db
+
+import (
+	"context"
+
+	"github.com/google/uuid"
+	"github.com/jackc/pgx/v5/pgtype"
+)
+
+const addProjectMember = `-- name: AddProjectMember :one
+INSERT INTO core.project_members (project_id, user_id, role)
+VALUES ($1, $2, $3)
+ON CONFLICT (project_id, user_id) DO UPDATE
+SET role = EXCLUDED.role
+RETURNING id, project_id, user_id, role, created_at
+`
+
+type AddProjectMemberParams struct {
+	ProjectID uuid.UUID `json:"project_id"`
+	UserID    uuid.UUID `json:"user_id"`
+	Role      string    `json:"role"`
+}
+
+func (q *Queries) AddProjectMember(ctx context.Context, arg AddProjectMemberParams) (CoreProjectMember, error) {
+	row := q.db.QueryRow(ctx, addProjectMember, arg.ProjectID, arg.UserID, arg.Role)
+	var i CoreProjectMember
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.UserID,
+		&i.Role,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const countProjectAdmins = `-- name: CountProjectAdmins :one
+SELECT COUNT(*)::BIGINT FROM core.project_members
+WHERE project_id = $1
+  AND role = 'admin'
+`
+
+func (q *Queries) CountProjectAdmins(ctx context.Context, projectID uuid.UUID) (int64, error) {
+	row := q.db.QueryRow(ctx, countProjectAdmins, projectID)
+	var column_1 int64
+	err := row.Scan(&column_1)
+	return column_1, err
+}
+
+const createProject = `-- name: CreateProject :one
+INSERT INTO core.projects (
+  organization_id,
+  slug,
+  name,
+  description
+) VALUES ($1, $2, $3, $4)
+RETURNING id, organization_id, slug, name, description, created_at
+`
+
+type CreateProjectParams struct {
+	OrganizationID uuid.UUID `json:"organization_id"`
+	Slug           string    `json:"slug"`
+	Name           string    `json:"name"`
+	Description    *string   `json:"description"`
+}
+
+func (q *Queries) CreateProject(ctx context.Context, arg CreateProjectParams) (CoreProject, error) {
+	row := q.db.QueryRow(ctx, createProject,
+		arg.OrganizationID,
+		arg.Slug,
+		arg.Name,
+		arg.Description,
+	)
+	var i CoreProject
+	err := row.Scan(
+		&i.ID,
+		&i.OrganizationID,
+		&i.Slug,
+		&i.Name,
+		&i.Description,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const deleteProjectByID = `-- name: DeleteProjectByID :one
+DELETE FROM core.projects
+WHERE id = $1
+RETURNING id, organization_id, slug, name, description, created_at
+`
+
+func (q *Queries) DeleteProjectByID(ctx context.Context, id uuid.UUID) (CoreProject, error) {
+	row := q.db.QueryRow(ctx, deleteProjectByID, id)
+	var i CoreProject
+	err := row.Scan(
+		&i.ID,
+		&i.OrganizationID,
+		&i.Slug,
+		&i.Name,
+		&i.Description,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const getProjectByID = `-- name: GetProjectByID :one
+SELECT id, organization_id, slug, name, description, created_at FROM core.projects
+WHERE id = $1
+`
+
+func (q *Queries) GetProjectByID(ctx context.Context, id uuid.UUID) (CoreProject, error) {
+	row := q.db.QueryRow(ctx, getProjectByID, id)
+	var i CoreProject
+	err := row.Scan(
+		&i.ID,
+		&i.OrganizationID,
+		&i.Slug,
+		&i.Name,
+		&i.Description,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const getProjectMembership = `-- name: GetProjectMembership :one
+SELECT
+  pm.id, pm.project_id, pm.user_id, pm.role, pm.created_at,
+  p.organization_id
+FROM core.project_members pm
+JOIN core.projects p ON p.id = pm.project_id
+WHERE pm.project_id = $1
+  AND pm.user_id = $2
+`
+
+type GetProjectMembershipParams struct {
+	ProjectID uuid.UUID `json:"project_id"`
+	UserID    uuid.UUID `json:"user_id"`
+}
+
+type GetProjectMembershipRow struct {
+	ID             uuid.UUID          `json:"id"`
+	ProjectID      uuid.UUID          `json:"project_id"`
+	UserID         uuid.UUID          `json:"user_id"`
+	Role           string             `json:"role"`
+	CreatedAt      pgtype.Timestamptz `json:"created_at"`
+	OrganizationID uuid.UUID          `json:"organization_id"`
+}
+
+func (q *Queries) GetProjectMembership(ctx context.Context, arg GetProjectMembershipParams) (GetProjectMembershipRow, error) {
+	row := q.db.QueryRow(ctx, getProjectMembership, arg.ProjectID, arg.UserID)
+	var i GetProjectMembershipRow
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.UserID,
+		&i.Role,
+		&i.CreatedAt,
+		&i.OrganizationID,
+	)
+	return i, err
+}
+
+const getProjectOverview = `-- name: GetProjectOverview :one
+SELECT
+  p.id AS project_id,
+  p.organization_id,
+  p.slug AS project_slug,
+  p.name AS project_name,
+  (
+    SELECT COUNT(*)::BIGINT
+    FROM core.project_members pm
+    WHERE pm.project_id = p.id
+  ) AS member_count,
+  (
+    SELECT COUNT(*)::BIGINT
+    FROM core.api_keys ak
+    WHERE ak.project_id = p.id
+      AND ak.revoked_at IS NULL
+  ) AS active_api_key_count,
+  (
+    SELECT COUNT(*)::BIGINT
+    FROM core.buckets b
+    WHERE b.project_id = p.id
+  ) AS bucket_count,
+  (
+    SELECT COUNT(*)::BIGINT
+    FROM core.bucket_objects bo
+    JOIN core.buckets b ON b.id = bo.bucket_id
+    WHERE b.project_id = p.id
+  ) AS object_count,
+  (
+    SELECT COALESCE(SUM(bo.size_bytes), 0)::BIGINT
+    FROM core.bucket_objects bo
+    JOIN core.buckets b ON b.id = bo.bucket_id
+    WHERE b.project_id = p.id
+  ) AS object_bytes_total,
+  (
+    SELECT COUNT(*)::BIGINT
+    FROM core.project_invitations pi
+    WHERE pi.organization_id = p.organization_id
+      AND (pi.project_id IS NULL OR pi.project_id = p.id)
+      AND pi.accepted_at IS NULL
+      AND pi.expires_at > NOW()
+  ) AS pending_invitation_count,
+  (
+    SELECT COUNT(*)::BIGINT
+    FROM core.audit_logs al
+    WHERE al.project_id = p.id
+      AND al.created_at >= NOW() - INTERVAL '24 hours'
+  ) AS audit_events_24h,
+  (
+    SELECT MAX(al.created_at)::TIMESTAMPTZ
+    FROM core.audit_logs al
+    WHERE al.project_id = p.id
+  ) AS last_audit_at
+FROM core.projects p
+WHERE p.id = $1
+`
+
+type GetProjectOverviewRow struct {
+	ProjectID              uuid.UUID          `json:"project_id"`
+	OrganizationID         uuid.UUID          `json:"organization_id"`
+	ProjectSlug            string             `json:"project_slug"`
+	ProjectName            string             `json:"project_name"`
+	MemberCount            int64              `json:"member_count"`
+	ActiveApiKeyCount      int64              `json:"active_api_key_count"`
+	BucketCount            int64              `json:"bucket_count"`
+	ObjectCount            int64              `json:"object_count"`
+	ObjectBytesTotal       int64              `json:"object_bytes_total"`
+	PendingInvitationCount int64              `json:"pending_invitation_count"`
+	AuditEvents24h         int64              `json:"audit_events_24h"`
+	LastAuditAt            pgtype.Timestamptz `json:"last_audit_at"`
+}
+
+func (q *Queries) GetProjectOverview(ctx context.Context, id uuid.UUID) (GetProjectOverviewRow, error) {
+	row := q.db.QueryRow(ctx, getProjectOverview, id)
+	var i GetProjectOverviewRow
+	err := row.Scan(
+		&i.ProjectID,
+		&i.OrganizationID,
+		&i.ProjectSlug,
+		&i.ProjectName,
+		&i.MemberCount,
+		&i.ActiveApiKeyCount,
+		&i.BucketCount,
+		&i.ObjectCount,
+		&i.ObjectBytesTotal,
+		&i.PendingInvitationCount,
+		&i.AuditEvents24h,
+		&i.LastAuditAt,
+	)
+	return i, err
+}
+
+const listProjectMembers = `-- name: ListProjectMembers :many
+SELECT
+  pm.project_id,
+  pm.user_id,
+  pm.role,
+  pm.created_at,
+  u.email,
+  u.name,
+  u.email_verified
+FROM core.project_members pm
+JOIN core.users u ON u.id = pm.user_id
+WHERE pm.project_id = $1
+ORDER BY pm.created_at ASC
+`
+
+type ListProjectMembersRow struct {
+	ProjectID     uuid.UUID          `json:"project_id"`
+	UserID        uuid.UUID          `json:"user_id"`
+	Role          string             `json:"role"`
+	CreatedAt     pgtype.Timestamptz `json:"created_at"`
+	Email         string             `json:"email"`
+	Name          string             `json:"name"`
+	EmailVerified bool               `json:"email_verified"`
+}
+
+func (q *Queries) ListProjectMembers(ctx context.Context, projectID uuid.UUID) ([]ListProjectMembersRow, error) {
+	rows, err := q.db.Query(ctx, listProjectMembers, projectID)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []ListProjectMembersRow
+	for rows.Next() {
+		var i ListProjectMembersRow
+		if err := rows.Scan(
+			&i.ProjectID,
+			&i.UserID,
+			&i.Role,
+			&i.CreatedAt,
+			&i.Email,
+			&i.Name,
+			&i.EmailVerified,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const listProjectsForOrganization = `-- name: ListProjectsForOrganization :many
+SELECT
+  p.id, p.organization_id, p.slug, p.name, p.description, p.created_at,
+  pm.role AS membership_role
+FROM core.projects p
+LEFT JOIN core.project_members pm
+  ON pm.project_id = p.id
+  AND pm.user_id = $2
+WHERE p.organization_id = $1
+  AND (
+    btrim($3) = ''
+    OR p.slug ILIKE '%' || btrim($3) || '%'
+    OR p.name ILIKE '%' || btrim($3) || '%'
+    OR COALESCE(p.description, '') ILIKE '%' || btrim($3) || '%'
+  )
+ORDER BY p.created_at ASC
+`
+
+type ListProjectsForOrganizationParams struct {
+	OrganizationID uuid.UUID `json:"organization_id"`
+	UserID         uuid.UUID `json:"user_id"`
+	Btrim          string    `json:"btrim"`
+}
+
+type ListProjectsForOrganizationRow struct {
+	ID             uuid.UUID           `json:"id"`
+	OrganizationID uuid.UUID           `json:"organization_id"`
+	Slug           string              `json:"slug"`
+	Name           string              `json:"name"`
+	Description    *string             `json:"description"`
+	CreatedAt      pgtype.Timestamptz  `json:"created_at"`
+	MembershipRole NullCoreProjectRole `json:"membership_role"`
+}
+
+func (q *Queries) ListProjectsForOrganization(ctx context.Context, arg ListProjectsForOrganizationParams) ([]ListProjectsForOrganizationRow, error) {
+	rows, err := q.db.Query(ctx, listProjectsForOrganization, arg.OrganizationID, arg.UserID, arg.Btrim)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []ListProjectsForOrganizationRow
+	for rows.Next() {
+		var i ListProjectsForOrganizationRow
+		if err := rows.Scan(
+			&i.ID,
+			&i.OrganizationID,
+			&i.Slug,
+			&i.Name,
+			&i.Description,
+			&i.CreatedAt,
+			&i.MembershipRole,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const removeProjectMember = `-- name: RemoveProjectMember :one
+DELETE FROM core.project_members
+WHERE project_id = $1
+  AND user_id = $2
+RETURNING id, project_id, user_id, role, created_at
+`
+
+type RemoveProjectMemberParams struct {
+	ProjectID uuid.UUID `json:"project_id"`
+	UserID    uuid.UUID `json:"user_id"`
+}
+
+func (q *Queries) RemoveProjectMember(ctx context.Context, arg RemoveProjectMemberParams) (CoreProjectMember, error) {
+	row := q.db.QueryRow(ctx, removeProjectMember, arg.ProjectID, arg.UserID)
+	var i CoreProjectMember
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.UserID,
+		&i.Role,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const updateProjectByID = `-- name: UpdateProjectByID :one
+UPDATE core.projects
+SET slug = $2,
+    name = $3,
+    description = $4
+WHERE id = $1
+RETURNING id, organization_id, slug, name, description, created_at
+`
+
+type UpdateProjectByIDParams struct {
+	ID          uuid.UUID `json:"id"`
+	Slug        string    `json:"slug"`
+	Name        string    `json:"name"`
+	Description *string   `json:"description"`
+}
+
+func (q *Queries) UpdateProjectByID(ctx context.Context, arg UpdateProjectByIDParams) (CoreProject, error) {
+	row := q.db.QueryRow(ctx, updateProjectByID,
+		arg.ID,
+		arg.Slug,
+		arg.Name,
+		arg.Description,
+	)
+	var i CoreProject
+	err := row.Scan(
+		&i.ID,
+		&i.OrganizationID,
+		&i.Slug,
+		&i.Name,
+		&i.Description,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const updateProjectMemberRole = `-- name: UpdateProjectMemberRole :one
+UPDATE core.project_members
+SET role = $3
+WHERE project_id = $1
+  AND user_id = $2
+RETURNING id, project_id, user_id, role, created_at
+`
+
+type UpdateProjectMemberRoleParams struct {
+	ProjectID uuid.UUID `json:"project_id"`
+	UserID    uuid.UUID `json:"user_id"`
+	Role      string    `json:"role"`
+}
+
+func (q *Queries) UpdateProjectMemberRole(ctx context.Context, arg UpdateProjectMemberRoleParams) (CoreProjectMember, error) {
+	row := q.db.QueryRow(ctx, updateProjectMemberRole, arg.ProjectID, arg.UserID, arg.Role)
+	var i CoreProjectMember
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.UserID,
+		&i.Role,
+		&i.CreatedAt,
+	)
+	return i, err
+}

apps/backend/internal/database/db/querier.go

@@ -0,0 +1,83 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.29.0
+
+package db
+
+import (
+	"context"
+
+	"github.com/google/uuid"
+)
+
+type Querier interface {
+	AddOrganizationMember(ctx context.Context, arg AddOrganizationMemberParams) (CoreOrganizationMember, error)
+	AddProjectMember(ctx context.Context, arg AddProjectMemberParams) (CoreProjectMember, error)
+	BootstrapOrganization(ctx context.Context, arg BootstrapOrganizationParams) (BootstrapOrganizationRow, error)
+	CountAuditLogsForProject(ctx context.Context, arg CountAuditLogsForProjectParams) (int64, error)
+	CountBucketObjects(ctx context.Context, arg CountBucketObjectsParams) (int64, error)
+	CountDocuments(ctx context.Context, collectionID uuid.UUID) (int64, error)
+	CountOrganizationOwners(ctx context.Context, organizationID uuid.UUID) (int64, error)
+	CountOrganizations(ctx context.Context) (int64, error)
+	CountProjectAdmins(ctx context.Context, projectID uuid.UUID) (int64, error)
+	CreateAPIKey(ctx context.Context, arg CreateAPIKeyParams) (CoreApiKey, error)
+	CreateAuditLog(ctx context.Context, arg CreateAuditLogParams) (CoreAuditLog, error)
+	CreateBucket(ctx context.Context, arg CreateBucketParams) (CoreBucket, error)
+	CreateBucketObject(ctx context.Context, arg CreateBucketObjectParams) (CoreBucketObject, error)
+	CreateCollection(ctx context.Context, arg CreateCollectionParams) (CoreCollection, error)
+	CreateDocument(ctx context.Context, arg CreateDocumentParams) (CoreDocument, error)
+	CreateInvitation(ctx context.Context, arg CreateInvitationParams) (CoreProjectInvitation, error)
+	CreateOrganization(ctx context.Context, arg CreateOrganizationParams) (CoreOrganization, error)
+	CreateProject(ctx context.Context, arg CreateProjectParams) (CoreProject, error)
+	DeleteBucketByID(ctx context.Context, id uuid.UUID) (CoreBucket, error)
+	DeleteBucketObjectByKey(ctx context.Context, arg DeleteBucketObjectByKeyParams) (CoreBucketObject, error)
+	DeleteCollection(ctx context.Context, arg DeleteCollectionParams) error
+	DeleteDocument(ctx context.Context, arg DeleteDocumentParams) error
+	DeleteOrganizationByID(ctx context.Context, id uuid.UUID) (CoreOrganization, error)
+	DeletePendingInvitationByIDForOrganization(ctx context.Context, arg DeletePendingInvitationByIDForOrganizationParams) (CoreProjectInvitation, error)
+	DeleteProjectByID(ctx context.Context, id uuid.UUID) (CoreProject, error)
+	GetAPIKeyByIDForProject(ctx context.Context, arg GetAPIKeyByIDForProjectParams) (CoreApiKey, error)
+	GetAPIKeyByPrefix(ctx context.Context, prefix string) (GetAPIKeyByPrefixRow, error)
+	GetBucketByID(ctx context.Context, id uuid.UUID) (GetBucketByIDRow, error)
+	GetBucketObjectByKey(ctx context.Context, arg GetBucketObjectByKeyParams) (CoreBucketObject, error)
+	GetCollectionByID(ctx context.Context, id uuid.UUID) (CoreCollection, error)
+	GetCollectionBySlug(ctx context.Context, arg GetCollectionBySlugParams) (CoreCollection, error)
+	GetDocumentByID(ctx context.Context, arg GetDocumentByIDParams) (CoreDocument, error)
+	GetInvitationByIDForOrganization(ctx context.Context, arg GetInvitationByIDForOrganizationParams) (CoreProjectInvitation, error)
+	GetInvitationByTokenHash(ctx context.Context, tokenHash string) (CoreProjectInvitation, error)
+	GetOrganizationMembership(ctx context.Context, arg GetOrganizationMembershipParams) (GetOrganizationMembershipRow, error)
+	GetProjectByID(ctx context.Context, id uuid.UUID) (CoreProject, error)
+	GetProjectMembership(ctx context.Context, arg GetProjectMembershipParams) (GetProjectMembershipRow, error)
+	GetProjectOverview(ctx context.Context, id uuid.UUID) (GetProjectOverviewRow, error)
+	GetUserByAuthSubject(ctx context.Context, authSubject string) (CoreUser, error)
+	GetUserByID(ctx context.Context, id uuid.UUID) (CoreUser, error)
+	ListAPIKeysForProject(ctx context.Context, projectID uuid.UUID) ([]CoreApiKey, error)
+	ListAuditLogsForProject(ctx context.Context, arg ListAuditLogsForProjectParams) ([]CoreAuditLog, error)
+	ListBucketObjects(ctx context.Context, arg ListBucketObjectsParams) ([]CoreBucketObject, error)
+	ListBucketsForOrganization(ctx context.Context, organizationID uuid.UUID) ([]uuid.UUID, error)
+	ListBucketsForProject(ctx context.Context, arg ListBucketsForProjectParams) ([]CoreBucket, error)
+	ListCollections(ctx context.Context, projectID uuid.UUID) ([]CoreCollection, error)
+	ListDocuments(ctx context.Context, arg ListDocumentsParams) ([]CoreDocument, error)
+	ListInvitationsForOrganization(ctx context.Context, organizationID uuid.UUID) ([]ListInvitationsForOrganizationRow, error)
+	ListOrganizationMembers(ctx context.Context, organizationID uuid.UUID) ([]ListOrganizationMembersRow, error)
+	ListOrganizationsForUser(ctx context.Context, userID uuid.UUID) ([]ListOrganizationsForUserRow, error)
+	ListProjectMembers(ctx context.Context, projectID uuid.UUID) ([]ListProjectMembersRow, error)
+	ListProjectsForOrganization(ctx context.Context, arg ListProjectsForOrganizationParams) ([]ListProjectsForOrganizationRow, error)
+	MarkInvitationAccepted(ctx context.Context, id uuid.UUID) (CoreProjectInvitation, error)
+	MoveBucketObject(ctx context.Context, arg MoveBucketObjectParams) (CoreBucketObject, error)
+	RemoveOrganizationMember(ctx context.Context, arg RemoveOrganizationMemberParams) (CoreOrganizationMember, error)
+	RemoveProjectMember(ctx context.Context, arg RemoveProjectMemberParams) (CoreProjectMember, error)
+	RemoveProjectMembershipsForOrganizationUser(ctx context.Context, arg RemoveProjectMembershipsForOrganizationUserParams) error
+	RevokeAPIKey(ctx context.Context, arg RevokeAPIKeyParams) (CoreApiKey, error)
+	TouchAPIKey(ctx context.Context, id uuid.UUID) error
+	UpdateBucketByID(ctx context.Context, arg UpdateBucketByIDParams) (CoreBucket, error)
+	UpdateCollection(ctx context.Context, arg UpdateCollectionParams) (CoreCollection, error)
+	UpdateDocument(ctx context.Context, arg UpdateDocumentParams) (CoreDocument, error)
+	UpdateOrganizationByID(ctx context.Context, arg UpdateOrganizationByIDParams) (CoreOrganization, error)
+	UpdateOrganizationMemberRole(ctx context.Context, arg UpdateOrganizationMemberRoleParams) (CoreOrganizationMember, error)
+	UpdateProjectByID(ctx context.Context, arg UpdateProjectByIDParams) (CoreProject, error)
+	UpdateProjectMemberRole(ctx context.Context, arg UpdateProjectMemberRoleParams) (CoreProjectMember, error)
+	UpsertUser(ctx context.Context, arg UpsertUserParams) (CoreUser, error)
+}
+
+var _ Querier = (*Queries)(nil)

apps/backend/internal/database/db/users.sql.go

@@ -0,0 +1,119 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.29.0
+// source: users.sql
+
+package db
+
+import (
+	"context"
+
+	"github.com/google/uuid"
+)
+
+const countOrganizations = `-- name: CountOrganizations :one
+SELECT COUNT(*)::BIGINT FROM core.organizations
+`
+
+func (q *Queries) CountOrganizations(ctx context.Context) (int64, error) {
+	row := q.db.QueryRow(ctx, countOrganizations)
+	var column_1 int64
+	err := row.Scan(&column_1)
+	return column_1, err
+}
+
+const getUserByAuthSubject = `-- name: GetUserByAuthSubject :one
+SELECT id, auth_subject, email, name, email_verified, created_at, updated_at, last_seen_at FROM core.users
+WHERE auth_subject = $1
+`
+
+func (q *Queries) GetUserByAuthSubject(ctx context.Context, authSubject string) (CoreUser, error) {
+	row := q.db.QueryRow(ctx, getUserByAuthSubject, authSubject)
+	var i CoreUser
+	err := row.Scan(
+		&i.ID,
+		&i.AuthSubject,
+		&i.Email,
+		&i.Name,
+		&i.EmailVerified,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+		&i.LastSeenAt,
+	)
+	return i, err
+}
+
+const getUserByID = `-- name: GetUserByID :one
+SELECT id, auth_subject, email, name, email_verified, created_at, updated_at, last_seen_at FROM core.users
+WHERE id = $1
+`
+
+func (q *Queries) GetUserByID(ctx context.Context, id uuid.UUID) (CoreUser, error) {
+	row := q.db.QueryRow(ctx, getUserByID, id)
+	var i CoreUser
+	err := row.Scan(
+		&i.ID,
+		&i.AuthSubject,
+		&i.Email,
+		&i.Name,
+		&i.EmailVerified,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+		&i.LastSeenAt,
+	)
+	return i, err
+}
+
+const upsertUser = `-- name: UpsertUser :one
+INSERT INTO core.users (
+  auth_subject,
+  email,
+  name,
+  email_verified,
+  updated_at,
+  last_seen_at
+) VALUES (
+  $1,
+  $2,
+  $3,
+  $4,
+  NOW(),
+  NOW()
+)
+ON CONFLICT (auth_subject) DO UPDATE
+SET
+  email = EXCLUDED.email,
+  name = EXCLUDED.name,
+  email_verified = EXCLUDED.email_verified,
+  updated_at = NOW(),
+  last_seen_at = NOW()
+RETURNING id, auth_subject, email, name, email_verified, created_at, updated_at, last_seen_at
+`
+
+type UpsertUserParams struct {
+	AuthSubject   string `json:"auth_subject"`
+	Email         string `json:"email"`
+	Name          string `json:"name"`
+	EmailVerified bool   `json:"email_verified"`
+}
+
+func (q *Queries) UpsertUser(ctx context.Context, arg UpsertUserParams) (CoreUser, error) {
+	row := q.db.QueryRow(ctx, upsertUser,
+		arg.AuthSubject,
+		arg.Email,
+		arg.Name,
+		arg.EmailVerified,
+	)
+	var i CoreUser
+	err := row.Scan(
+		&i.ID,
+		&i.AuthSubject,
+		&i.Email,
+		&i.Name,
+		&i.EmailVerified,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+		&i.LastSeenAt,
+	)
+	return i, err
+}

apps/backend/internal/handlers/http_integration_test.go

@@ -0,0 +1,132 @@
+// +build integration
+
+package handlers_test
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/gin-gonic/gin"
+	"github.com/go-playground/validator/v10"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"github.com/tdvorak/primora/apps/backend/internal/handlers"
+	"github.com/tdvorak/primora/apps/backend/internal/observability"
+	"github.com/tdvorak/primora/apps/backend/internal/repositories"
+	"github.com/tdvorak/primora/apps/backend/internal/services"
+	"github.com/tdvorak/primora/apps/backend/internal/storage"
+)
+
+// Integration tests require a running PostgreSQL instance
+// Run with: go test -tags=integration ./...
+
+func TestHealthEndpoints(t *testing.T) {
+	router := setupTestRouter(t)
+
+	t.Run("liveness check", func(t *testing.T) {
+		w := httptest.NewRecorder()
+		req, _ := http.NewRequest("GET", "/api/v1/health/liveness", nil)
+		router.ServeHTTP(w, req)
+
+		assert.Equal(t, http.StatusOK, w.Code)
+		
+		var response map[string]any
+		err := json.Unmarshal(w.Body.Bytes(), &response)
+		require.NoError(t, err)
+		assert.Equal(t, "ok", response["status"])
+	})
+
+	t.Run("readiness check", func(t *testing.T) {
+		w := httptest.NewRecorder()
+		req, _ := http.NewRequest("GET", "/api/v1/health/readiness", nil)
+		router.ServeHTTP(w, req)
+
+		assert.Equal(t, http.StatusOK, w.Code)
+		
+		var response map[string]any
+		err := json.Unmarshal(w.Body.Bytes(), &response)
+		require.NoError(t, err)
+		assert.Contains(t, response, "status")
+		assert.Contains(t, response, "checks")
+	})
+}
+
+func TestAuthenticationFlow(t *testing.T) {
+	router := setupTestRouter(t)
+
+	t.Run("requires authentication", func(t *testing.T) {
+		w := httptest.NewRecorder()
+		req, _ := http.NewRequest("GET", "/api/v1/me", nil)
+		router.ServeHTTP(w, req)
+
+		assert.Equal(t, http.StatusUnauthorized, w.Code)
+	})
+
+	t.Run("rejects invalid token", func(t *testing.T) {
+		w := httptest.NewRecorder()
+		req, _ := http.NewRequest("GET", "/api/v1/me", nil)
+		req.Header.Set("Authorization", "Bearer invalid-token")
+		router.ServeHTTP(w, req)
+
+		assert.Equal(t, http.StatusUnauthorized, w.Code)
+	})
+}
+
+func TestBootstrapFlow(t *testing.T) {
+	router := setupTestRouter(t)
+
+	// This test requires a valid JWT token
+	// In a real integration test, you would:
+	// 1. Create a test user in the auth service
+	// 2. Get a valid JWT token
+	// 3. Use that token to test the bootstrap endpoint
+
+	t.Skip("Requires auth service integration")
+}
+
+func setupTestRouter(t *testing.T) *gin.Engine {
+	gin.SetMode(gin.TestMode)
+	
+	// This would need to connect to a test database
+	// For now, we'll create a minimal setup
+	
+	router := gin.New()
+	
+	// Create minimal dependencies
+	store, err := storage.NewLocalStore(t.TempDir())
+	require.NoError(t, err)
+	
+	// In a real integration test, you would:
+	// - Connect to a test PostgreSQL database
+	// - Run migrations
+	// - Create a CoreRepository
+	// - Create a PlatformService
+	
+	// For this example, we'll just set up the health endpoints
+	metrics := observability.NewMetrics()
+	
+	handler := &handlers.HTTPHandler{
+		Platform:  nil, // Would be initialized with real services
+		Validate:  validator.New(),
+		Metrics:   metrics,
+		Readiness: func(c *gin.Context) map[string]any {
+			return map[string]any{
+				"status": "ok",
+				"checks": map[string]any{
+					"database":  "ok",
+					"storage":   "ok",
+					"dragonfly": "disabled",
+				},
+			}
+		},
+	}
+	
+	handler.Register(router)
+	
+	return router
+}

apps/backend/internal/handlers/http_test.go

@@ -0,0 +1,107 @@
+package handlers
+
+import (
+	"errors"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/gin-gonic/gin"
+)
+
+func newTestContext(rawQuery string) (*gin.Context, *httptest.ResponseRecorder) {
+	gin.SetMode(gin.TestMode)
+	recorder := httptest.NewRecorder()
+	path := "/"
+	if rawQuery != "" {
+		path += "?" + rawQuery
+	}
+	ctx, _ := gin.CreateTestContext(recorder)
+	ctx.Request = httptest.NewRequest(http.MethodGet, path, nil)
+	return ctx, recorder
+}
+
+func TestParsePaginationQuery(t *testing.T) {
+	t.Parallel()
+
+	t.Run("uses default when absent", func(t *testing.T) {
+		t.Parallel()
+		ctx, _ := newTestContext("")
+		value, ok := parsePaginationQuery(ctx, "limit", 50, 1, 200)
+		if !ok {
+			t.Fatalf("expected parse to succeed")
+		}
+		if value != 50 {
+			t.Fatalf("unexpected value: %d", value)
+		}
+	})
+
+	t.Run("parses valid query", func(t *testing.T) {
+		t.Parallel()
+		ctx, _ := newTestContext("limit=25")
+		value, ok := parsePaginationQuery(ctx, "limit", 50, 1, 200)
+		if !ok {
+			t.Fatalf("expected parse to succeed")
+		}
+		if value != 25 {
+			t.Fatalf("unexpected value: %d", value)
+		}
+	})
+
+	t.Run("rejects invalid number", func(t *testing.T) {
+		t.Parallel()
+		ctx, recorder := newTestContext("limit=abc")
+		_, ok := parsePaginationQuery(ctx, "limit", 50, 1, 200)
+		if ok {
+			t.Fatalf("expected parse to fail")
+		}
+		if recorder.Code != http.StatusBadRequest {
+			t.Fatalf("unexpected status: %d", recorder.Code)
+		}
+	})
+
+	t.Run("rejects out-of-range value", func(t *testing.T) {
+		t.Parallel()
+		ctx, recorder := newTestContext("limit=500")
+		_, ok := parsePaginationQuery(ctx, "limit", 50, 1, 200)
+		if ok {
+			t.Fatalf("expected parse to fail")
+		}
+		if recorder.Code != http.StatusBadRequest {
+			t.Fatalf("unexpected status: %d", recorder.Code)
+		}
+	})
+}
+
+func TestHandleErrorStatusMapping(t *testing.T) {
+	t.Parallel()
+
+	handler := &HTTPHandler{}
+
+	t.Run("maps insufficient role to forbidden", func(t *testing.T) {
+		t.Parallel()
+		ctx, recorder := newTestContext("")
+		handler.handleError(ctx, errors.New("project role admin is insufficient"))
+		if recorder.Code != http.StatusForbidden {
+			t.Fatalf("unexpected status: %d", recorder.Code)
+		}
+	})
+
+	t.Run("maps uniqueness to conflict", func(t *testing.T) {
+		t.Parallel()
+		ctx, recorder := newTestContext("")
+		handler.handleError(ctx, errors.New("duplicate key value violates unique constraint"))
+		if recorder.Code != http.StatusConflict {
+			t.Fatalf("unexpected status: %d", recorder.Code)
+		}
+	})
+
+	t.Run("maps invalid input to bad request", func(t *testing.T) {
+		t.Parallel()
+		ctx, recorder := newTestContext("")
+		handler.handleError(ctx, errors.New("invalid invitation project scope"))
+		if recorder.Code != http.StatusBadRequest {
+			t.Fatalf("unexpected status: %d", recorder.Code)
+		}
+	})
+}

apps/backend/internal/handlers/serializers.go

@@ -0,0 +1,273 @@
+package handlers
+
+import (
+	"encoding/json"
+	"time"
+
+	"github.com/jackc/pgx/v5/pgtype"
+
+	db "github.com/tdvorak/primora/apps/backend/internal/database/db"
+)
+
+type organizationMembershipResponse struct {
+	ID             string `json:"id"`
+	Slug           string `json:"slug"`
+	Name           string `json:"name"`
+	MembershipRole string `json:"membership_role"`
+}
+
+type projectResponse struct {
+	ID             string  `json:"id"`
+	OrganizationID string  `json:"organization_id"`
+	Slug           string  `json:"slug"`
+	Name           string  `json:"name"`
+	Description    *string `json:"description"`
+	MembershipRole *string `json:"membership_role"`
+}
+
+type apiKeyResponse struct {
+	ID         string     `json:"id"`
+	ProjectID  string     `json:"project_id"`
+	Name       string     `json:"name"`
+	Prefix     string     `json:"prefix"`
+	LastUsedAt *time.Time `json:"last_used_at"`
+	RevokedAt  *time.Time `json:"revoked_at"`
+}
+
+type bucketResponse struct {
+	ID         string `json:"id"`
+	ProjectID  string `json:"project_id"`
+	Slug       string `json:"slug"`
+	Name       string `json:"name"`
+	Visibility string `json:"visibility"`
+}
+
+type bucketObjectResponse struct {
+	ID             string    `json:"id"`
+	BucketID       string    `json:"bucket_id"`
+	ObjectKey      string    `json:"object_key"`
+	ContentType    string    `json:"content_type"`
+	SizeBytes      int64     `json:"size_bytes"`
+	ChecksumSHA256 string    `json:"checksum_sha256"`
+	CreatedAt      time.Time `json:"created_at"`
+}
+
+type auditLogResponse struct {
+	ID           string         `json:"id"`
+	CreatedAt    time.Time      `json:"created_at"`
+	Action       string         `json:"action"`
+	ResourceType string         `json:"resource_type"`
+	ResourceID   string         `json:"resource_id"`
+	RequestID    string         `json:"request_id"`
+	Metadata     map[string]any `json:"metadata"`
+}
+
+type collectionResponse struct {
+	ID          string         `json:"id"`
+	ProjectID   string         `json:"project_id"`
+	Slug        string         `json:"slug"`
+	Name        string         `json:"name"`
+	Description *string        `json:"description"`
+	Schema      map[string]any `json:"schema"`
+	CreatedAt   time.Time      `json:"created_at"`
+	UpdatedAt   time.Time      `json:"updated_at"`
+}
+
+type documentResponse struct {
+	ID           string         `json:"id"`
+	CollectionID string         `json:"collection_id"`
+	Data         map[string]any `json:"data"`
+	CreatedAt    time.Time      `json:"created_at"`
+	UpdatedAt    time.Time      `json:"updated_at"`
+}
+
+func toOrganizationMembershipResponse(row db.ListOrganizationsForUserRow) organizationMembershipResponse {
+	return organizationMembershipResponse{
+		ID:             row.ID.String(),
+		Slug:           row.Slug,
+		Name:           row.Name,
+		MembershipRole: row.MembershipRole,
+	}
+}
+
+func toOrganizationMembershipResponseFromCore(row db.CoreOrganization, role string) organizationMembershipResponse {
+	return organizationMembershipResponse{
+		ID:             row.ID.String(),
+		Slug:           row.Slug,
+		Name:           row.Name,
+		MembershipRole: role,
+	}
+}
+
+func toProjectListResponse(rows []db.ListProjectsForOrganizationRow) []projectResponse {
+	result := make([]projectResponse, 0, len(rows))
+	for _, row := range rows {
+		result = append(result, toProjectFromRow(row))
+	}
+	return result
+}
+
+func toProjectFromRow(row db.ListProjectsForOrganizationRow) projectResponse {
+	var membershipRole *string
+	if row.MembershipRole.Valid {
+		role := string(row.MembershipRole.CoreProjectRole)
+		membershipRole = &role
+	}
+	return projectResponse{
+		ID:             row.ID.String(),
+		OrganizationID: row.OrganizationID.String(),
+		Slug:           row.Slug,
+		Name:           row.Name,
+		Description:    row.Description,
+		MembershipRole: membershipRole,
+	}
+}
+
+func toProjectFromCore(row db.CoreProject) projectResponse {
+	return projectResponse{
+		ID:             row.ID.String(),
+		OrganizationID: row.OrganizationID.String(),
+		Slug:           row.Slug,
+		Name:           row.Name,
+		Description:    row.Description,
+		MembershipRole: nil,
+	}
+}
+
+func toAPIKeyListResponse(rows []db.CoreApiKey) []apiKeyResponse {
+	result := make([]apiKeyResponse, 0, len(rows))
+	for _, row := range rows {
+		result = append(result, toAPIKeyResponse(row))
+	}
+	return result
+}
+
+func toAPIKeyResponse(row db.CoreApiKey) apiKeyResponse {
+	return apiKeyResponse{
+		ID:         row.ID.String(),
+		ProjectID:  row.ProjectID.String(),
+		Name:       row.Name,
+		Prefix:     row.Prefix,
+		LastUsedAt: timestamptzPtr(row.LastUsedAt),
+		RevokedAt:  timestamptzPtr(row.RevokedAt),
+	}
+}
+
+func toBucketListResponse(rows []db.CoreBucket) []bucketResponse {
+	result := make([]bucketResponse, 0, len(rows))
+	for _, row := range rows {
+		result = append(result, toBucketResponse(row))
+	}
+	return result
+}
+
+func toBucketResponse(row db.CoreBucket) bucketResponse {
+	return bucketResponse{
+		ID:         row.ID.String(),
+		ProjectID:  row.ProjectID.String(),
+		Slug:       row.Slug,
+		Name:       row.Name,
+		Visibility: row.Visibility,
+	}
+}
+
+func toObjectListResponse(rows []db.CoreBucketObject) []bucketObjectResponse {
+	result := make([]bucketObjectResponse, 0, len(rows))
+	for _, row := range rows {
+		result = append(result, toObjectResponse(row))
+	}
+	return result
+}
+
+func toObjectResponse(row db.CoreBucketObject) bucketObjectResponse {
+	createdAt := time.Time{}
+	if row.CreatedAt.Valid {
+		createdAt = row.CreatedAt.Time
+	}
+	return bucketObjectResponse{
+		ID:             row.ID.String(),
+		BucketID:       row.BucketID.String(),
+		ObjectKey:      row.ObjectKey,
+		ContentType:    row.ContentType,
+		SizeBytes:      row.SizeBytes,
+		ChecksumSHA256: row.ChecksumSha256,
+		CreatedAt:      createdAt,
+	}
+}
+
+func toAuditLogListResponse(rows []db.CoreAuditLog) []auditLogResponse {
+	result := make([]auditLogResponse, 0, len(rows))
+	for _, row := range rows {
+		result = append(result, toAuditLogResponse(row))
+	}
+	return result
+}
+
+func toAuditLogResponse(row db.CoreAuditLog) auditLogResponse {
+	metadata := map[string]any{}
+	_ = json.Unmarshal(row.Metadata, &metadata)
+	createdAt := time.Time{}
+	if row.CreatedAt.Valid {
+		createdAt = row.CreatedAt.Time
+	}
+	return auditLogResponse{
+		ID:           row.ID.String(),
+		CreatedAt:    createdAt,
+		Action:       row.Action,
+		ResourceType: row.ResourceType,
+		ResourceID:   row.ResourceID,
+		RequestID:    row.RequestID,
+		Metadata:     metadata,
+	}
+}
+
+func toCollectionListResponse(rows []db.CoreCollection) []collectionResponse {
+	result := make([]collectionResponse, 0, len(rows))
+	for _, row := range rows {
+		result = append(result, toCollectionResponse(row))
+	}
+	return result
+}
+
+func toCollectionResponse(row db.CoreCollection) collectionResponse {
+	schema := map[string]any{}
+	_ = json.Unmarshal(row.Schema, &schema)
+	return collectionResponse{
+		ID:          row.ID.String(),
+		ProjectID:   row.ProjectID.String(),
+		Slug:        row.Slug,
+		Name:        row.Name,
+		Description: row.Description,
+		Schema:      schema,
+		CreatedAt:   row.CreatedAt.Time,
+		UpdatedAt:   row.UpdatedAt.Time,
+	}
+}
+
+func toDocumentListResponse(rows []db.CoreDocument) []documentResponse {
+	result := make([]documentResponse, 0, len(rows))
+	for _, row := range rows {
+		result = append(result, toDocumentResponse(row))
+	}
+	return result
+}
+
+func toDocumentResponse(row db.CoreDocument) documentResponse {
+	data := map[string]any{}
+	_ = json.Unmarshal(row.Data, &data)
+	return documentResponse{
+		ID:           row.ID.String(),
+		CollectionID: row.CollectionID.String(),
+		Data:         data,
+		CreatedAt:    row.CreatedAt.Time,
+		UpdatedAt:    row.UpdatedAt.Time,
+	}
+}
+
+func timestamptzPtr(value pgtype.Timestamptz) *time.Time {
+	if !value.Valid {
+		return nil
+	}
+	t := value.Time
+	return &t
+}

apps/backend/internal/middleware/compression.go

@@ -0,0 +1,51 @@
+package middleware
+
+import (
+	"compress/gzip"
+	"io"
+	"strings"
+	"sync"
+
+	"github.com/gin-gonic/gin"
+)
+
+var gzipPool = sync.Pool{
+	New: func() any {
+		w, _ := gzip.NewWriterLevel(io.Discard, gzip.DefaultCompression)
+		return w
+	},
+}
+
+type gzipWriter struct {
+	gin.ResponseWriter
+	writer *gzip.Writer
+}
+
+func (g *gzipWriter) Write(data []byte) (int, error) {
+	return g.writer.Write(data)
+}
+
+func Compression() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		if !strings.Contains(c.Request.Header.Get("Accept-Encoding"), "gzip") {
+			c.Next()
+			return
+		}
+
+		// Skip compression for small responses or streaming
+		if c.Request.Method == "HEAD" || c.Request.URL.Path == "/api/v1/health/liveness" {
+			c.Next()
+			return
+		}
+
+		gz := gzipPool.Get().(*gzip.Writer)
+		defer gzipPool.Put(gz)
+		gz.Reset(c.Writer)
+		defer gz.Close()
+
+		c.Header("Content-Encoding", "gzip")
+		c.Header("Vary", "Accept-Encoding")
+		c.Writer = &gzipWriter{ResponseWriter: c.Writer, writer: gz}
+		c.Next()
+	}
+}

apps/backend/internal/middleware/context.go

@@ -0,0 +1,264 @@
+package middleware
+
+import (
+	"context"
+	"crypto/sha256"
+	"crypto/subtle"
+	"encoding/hex"
+	"errors"
+	"fmt"
+	"log/slog"
+	"net/http"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/gin-gonic/gin"
+	"github.com/google/uuid"
+	"github.com/jackc/pgx/v5"
+	"github.com/jackc/pgx/v5/pgtype"
+	"github.com/redis/go-redis/v9"
+
+	"github.com/tdvorak/primora/apps/backend/internal/auth"
+	db "github.com/tdvorak/primora/apps/backend/internal/database/db"
+	"github.com/tdvorak/primora/apps/backend/internal/models"
+	"github.com/tdvorak/primora/apps/backend/internal/repositories"
+	apperrors "github.com/tdvorak/primora/apps/backend/internal/response"
+)
+
+const (
+	requestIDKey = "request_id"
+	actorKey     = "actor"
+)
+
+type AuthMiddleware struct {
+	Queries    *repositories.CoreRepository
+	Logger     *slog.Logger
+	Redis      *redis.Client
+	Verifier   *auth.Verifier
+	RateLimits RateLimitConfig
+}
+
+type RateLimitConfig struct {
+	APIKeyPerMinute int
+	UserPerMinute   int
+}
+
+func RequestID() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		requestID := c.Request.Header.Get("X-Request-ID")
+		if requestID == "" {
+			requestID = uuid.NewString()
+		}
+		c.Set(requestIDKey, requestID)
+		c.Writer.Header().Set("X-Request-ID", requestID)
+		c.Next()
+	}
+}
+
+func Logger(logger *slog.Logger) gin.HandlerFunc {
+	return func(c *gin.Context) {
+		start := time.Now()
+		c.Next()
+		logger.Info("request_complete",
+			"method", c.Request.Method,
+			"path", c.Request.URL.Path,
+			"status", c.Writer.Status(),
+			"duration_ms", time.Since(start).Milliseconds(),
+			"request_id", RequestIDFromContext(c),
+			"client_ip", c.ClientIP(),
+		)
+	}
+}
+
+func (m AuthMiddleware) ResolveActor() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		apiKey := strings.TrimSpace(c.GetHeader("X-API-Key"))
+		authz := strings.TrimSpace(c.GetHeader("Authorization"))
+		if apiKey == "" && strings.HasPrefix(strings.ToLower(authz), "bearer ") {
+			token := strings.TrimSpace(strings.TrimPrefix(authz, "Bearer"))
+			if strings.HasPrefix(authz, "Bearer ") {
+				token = strings.TrimSpace(strings.TrimPrefix(authz, "Bearer "))
+			}
+			if strings.HasPrefix(strings.ToLower(authz), "bearer ") {
+				apiKey = ""
+				actor, err := m.resolveJWTActor(c.Request.Context(), token)
+				if err != nil {
+					apperrors.Abort(c, http.StatusUnauthorized, "invalid_token", err.Error())
+					return
+				}
+				userIdentity := actor.AuthSubject
+				if actor.UserID != nil {
+					userIdentity = actor.UserID.String()
+				}
+				if !m.enforceRateLimit(c, "user", userIdentity, m.RateLimits.UserPerMinute, "User rate limit exceeded") {
+					return
+				}
+				c.Set(actorKey, actor)
+				c.Next()
+				return
+			}
+		}
+
+		if apiKey == "" {
+			apiKey = strings.TrimSpace(strings.TrimPrefix(authz, "ApiKey "))
+		}
+		if apiKey != "" {
+			actor, err := m.resolveAPIKeyActor(c.Request.Context(), apiKey)
+			if err != nil {
+				apperrors.Abort(c, http.StatusUnauthorized, "invalid_api_key", err.Error())
+				return
+			}
+			if !m.enforceRateLimit(c, "apikey", actor.APIKeyPrefix, m.RateLimits.APIKeyPerMinute, "API key rate limit exceeded") {
+				return
+			}
+			c.Set(actorKey, actor)
+		}
+		c.Next()
+	}
+}
+
+func (m AuthMiddleware) enforceRateLimit(c *gin.Context, scope, identity string, limit int, exceededMessage string) bool {
+	if m.Redis == nil || limit <= 0 || identity == "" {
+		return true
+	}
+	key := "ratelimit:" + scope + ":" + identity + ":" + time.Now().UTC().Format("200601021504")
+	count, err := m.Redis.Incr(c.Request.Context(), key).Result()
+	if err != nil {
+		if m.Logger != nil {
+			m.Logger.Warn("rate limit increment failed", "scope", scope, "error", err)
+		}
+		return true
+	}
+	if count == 1 {
+		if err := m.Redis.Expire(c.Request.Context(), key, time.Minute).Err(); err != nil && m.Logger != nil {
+			m.Logger.Warn("rate limit expiry update failed", "scope", scope, "error", err)
+		}
+	}
+	ttl, err := m.Redis.TTL(c.Request.Context(), key).Result()
+	if err != nil {
+		if m.Logger != nil {
+			m.Logger.Warn("rate limit ttl lookup failed", "scope", scope, "error", err)
+		}
+		ttl = time.Minute
+	}
+	if ttl <= 0 {
+		ttl = time.Minute
+	}
+	resetSeconds := int((ttl + time.Second - 1) / time.Second)
+	if resetSeconds < 1 {
+		resetSeconds = 1
+	}
+	remaining := limit - int(count)
+	if remaining < 0 {
+		remaining = 0
+	}
+	c.Header("X-RateLimit-Limit", strconv.Itoa(limit))
+	c.Header("X-RateLimit-Remaining", strconv.Itoa(remaining))
+	c.Header("X-RateLimit-Reset", strconv.Itoa(resetSeconds))
+	if count > int64(limit) {
+		c.Header("Retry-After", strconv.Itoa(resetSeconds))
+		apperrors.Abort(c, http.StatusTooManyRequests, "rate_limited", exceededMessage)
+		return false
+	}
+	return true
+}
+
+func RequireActor(c *gin.Context) (*models.Actor, bool) {
+	actor, ok := ActorFromContext(c)
+	if !ok {
+		apperrors.Abort(c, http.StatusUnauthorized, "authentication_required", "authentication is required")
+		return nil, false
+	}
+	return actor, true
+}
+
+func ActorFromContext(c *gin.Context) (*models.Actor, bool) {
+	value, ok := c.Get(actorKey)
+	if !ok {
+		return nil, false
+	}
+	actor, ok := value.(*models.Actor)
+	return actor, ok
+}
+
+func RequestIDFromContext(c *gin.Context) string {
+	value, ok := c.Get(requestIDKey)
+	if !ok {
+		return ""
+	}
+	requestID, _ := value.(string)
+	return requestID
+}
+
+func (m AuthMiddleware) resolveJWTActor(ctx context.Context, token string) (*models.Actor, error) {
+	if m.Verifier == nil {
+		return nil, errors.New("jwt verifier not configured")
+	}
+	claims, err := m.Verifier.ParseToken(token)
+	if err != nil {
+		return nil, err
+	}
+	user, err := m.Queries.UpsertUser(ctx, db.UpsertUserParams{
+		AuthSubject:   claims.Subject,
+		Email:         strings.ToLower(claims.Email),
+		Name:          claims.Name,
+		EmailVerified: claims.EmailVerified,
+	})
+	if err != nil {
+		return nil, fmt.Errorf("upsert user: %w", err)
+	}
+	return &models.Actor{
+		Type:          models.ActorTypeUser,
+		UserID:        &user.ID,
+		AuthSubject:   claims.Subject,
+		Email:         strings.ToLower(claims.Email),
+		EmailVerified: claims.EmailVerified,
+		Name:          claims.Name,
+		SessionID:     claims.SessionID,
+	}, nil
+}
+
+func (m AuthMiddleware) resolveAPIKeyActor(ctx context.Context, rawKey string) (*models.Actor, error) {
+	parts := strings.Split(rawKey, "_")
+	if len(parts) < 3 {
+		return nil, errors.New("malformed api key")
+	}
+	prefix := strings.Join(parts[:2], "_")
+	row, err := m.Queries.GetAPIKeyByPrefix(ctx, prefix)
+	if err != nil {
+		if errors.Is(err, pgx.ErrNoRows) {
+			return nil, errors.New("unknown api key")
+		}
+		return nil, err
+	}
+	if row.RevokedAt.Valid {
+		return nil, errors.New("api key revoked")
+	}
+	sum := sha256.Sum256([]byte(rawKey))
+	if subtle.ConstantTimeCompare(row.SecretHash, sum[:]) != 1 {
+		return nil, errors.New("invalid api key secret")
+	}
+	if err := m.Queries.TouchAPIKey(ctx, row.ID); err != nil {
+		m.Logger.Warn("failed to touch api key", "error", err)
+	}
+	projectID := row.ProjectID
+	orgID := row.OrganizationID
+	apiKeyID := row.ID
+	return &models.Actor{
+		Type:           models.ActorTypeAPIKey,
+		ProjectID:      &projectID,
+		OrganizationID: &orgID,
+		APIKeyID:       &apiKeyID,
+		APIKeyPrefix:   prefix,
+	}, nil
+}
+
+func PgUUID(id uuid.UUID) pgtype.UUID {
+	return pgtype.UUID{Bytes: id, Valid: true}
+}
+
+func HexDigest(input string) string {
+	sum := sha256.Sum256([]byte(input))
+	return hex.EncodeToString(sum[:])
+}

apps/backend/internal/middleware/cors.go

@@ -0,0 +1,58 @@
+package middleware
+
+import (
+	"strings"
+
+	"github.com/gin-gonic/gin"
+)
+
+type CORSConfig struct {
+	AllowedOrigins []string
+	AllowedMethods []string
+	AllowedHeaders []string
+	MaxAge         int
+}
+
+func CORS(config CORSConfig) gin.HandlerFunc {
+	if len(config.AllowedMethods) == 0 {
+		config.AllowedMethods = []string{"GET", "POST", "PUT", "PATCH", "DELETE", "OPTIONS"}
+	}
+	if len(config.AllowedHeaders) == 0 {
+		config.AllowedHeaders = []string{"Origin", "Content-Type", "Accept", "Authorization", "X-API-Key", "X-Request-ID"}
+	}
+	if config.MaxAge == 0 {
+		config.MaxAge = 86400
+	}
+
+	return func(c *gin.Context) {
+		origin := c.Request.Header.Get("Origin")
+		
+		// Check if origin is allowed
+		allowed := false
+		for _, allowedOrigin := range config.AllowedOrigins {
+			if allowedOrigin == "*" || allowedOrigin == origin {
+				allowed = true
+				break
+			}
+		}
+
+		if allowed {
+			if origin != "" {
+				c.Writer.Header().Set("Access-Control-Allow-Origin", origin)
+			} else if len(config.AllowedOrigins) == 1 {
+				c.Writer.Header().Set("Access-Control-Allow-Origin", config.AllowedOrigins[0])
+			}
+			c.Writer.Header().Set("Access-Control-Allow-Credentials", "true")
+			c.Writer.Header().Set("Access-Control-Allow-Methods", strings.Join(config.AllowedMethods, ", "))
+			c.Writer.Header().Set("Access-Control-Allow-Headers", strings.Join(config.AllowedHeaders, ", "))
+			c.Writer.Header().Set("Access-Control-Max-Age", string(rune(config.MaxAge)))
+		}
+
+		if c.Request.Method == "OPTIONS" {
+			c.AbortWithStatus(204)
+			return
+		}
+
+		c.Next()
+	}
+}

apps/backend/internal/middleware/logger.go

@@ -0,0 +1,58 @@
+package middleware
+
+import (
+	"time"
+
+	"github.com/gin-gonic/gin"
+	"github.com/rs/zerolog"
+	"github.com/rs/zerolog/log"
+)
+
+// StructuredLogger returns a middleware that logs HTTP requests with structured logging
+func StructuredLogger() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		start := time.Now()
+
+		req := c.Request
+
+		// Create a logger with request context
+		logger := log.With().
+			Str("method", req.Method).
+			Str("uri", req.RequestURI).
+			Str("remote_ip", c.ClientIP()).
+			Str("user_agent", req.UserAgent()).
+			Str("request_id", req.Header.Get("X-Request-ID")).
+			Logger()
+
+		// Add logger to context
+		c.Set("logger", &logger)
+
+		// Process request
+		c.Next()
+
+		// Calculate latency
+		latency := time.Since(start)
+
+		// Log the request
+		logEvent := logger.Info()
+		if len(c.Errors) > 0 {
+			logEvent = logger.Error().Err(c.Errors.Last())
+		}
+
+		logEvent.
+			Int("status", c.Writer.Status()).
+			Int64("bytes_out", int64(c.Writer.Size())).
+			Dur("latency_ms", latency).
+			Msg("HTTP request")
+	}
+}
+
+// GetLogger retrieves the logger from the Gin context
+func GetLogger(c *gin.Context) *zerolog.Logger {
+	if logger, exists := c.Get("logger"); exists {
+		if l, ok := logger.(*zerolog.Logger); ok {
+			return l
+		}
+	}
+	return &log.Logger
+}

apps/backend/internal/middleware/metrics.go

@@ -0,0 +1,22 @@
+package middleware
+
+import (
+	"time"
+
+	"github.com/gin-gonic/gin"
+	"github.com/tdvorak/primora/apps/backend/internal/observability"
+)
+
+func Metrics(metrics *observability.Metrics) gin.HandlerFunc {
+	return func(c *gin.Context) {
+		start := time.Now()
+		metrics.IncrementActive()
+		defer metrics.DecrementActive()
+
+		c.Next()
+
+		duration := time.Since(start)
+		isError := c.Writer.Status() >= 400
+		metrics.RecordRequest(duration, isError)
+	}
+}

apps/backend/internal/middleware/ratelimit.go

@@ -0,0 +1,152 @@
+package middleware
+
+import (
+	"net/http"
+	"sync"
+	"time"
+
+	"github.com/gin-gonic/gin"
+)
+
+// RateLimiter implements a simple token bucket rate limiter
+type RateLimiter struct {
+	visitors map[string]*visitor
+	mu       sync.RWMutex
+	rate     int           // requests per window
+	window   time.Duration // time window
+}
+
+type visitor struct {
+	tokens   int
+	lastSeen time.Time
+	mu       sync.Mutex
+}
+
+// NewRateLimiter creates a new rate limiter
+func NewRateLimiter(rate int, window time.Duration) *RateLimiter {
+	rl := &RateLimiter{
+		visitors: make(map[string]*visitor),
+		rate:     rate,
+		window:   window,
+	}
+
+	// Cleanup old visitors every minute
+	go rl.cleanupVisitors()
+
+	return rl
+}
+
+// Middleware returns a Gin middleware function
+func (rl *RateLimiter) Middleware() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		ip := c.ClientIP()
+
+		if !rl.allow(ip) {
+			c.AbortWithStatusJSON(http.StatusTooManyRequests, gin.H{"error": "Rate limit exceeded"})
+			return
+		}
+
+		c.Next()
+	}
+}
+
+// allow checks if a request from the given IP is allowed
+func (rl *RateLimiter) allow(ip string) bool {
+	rl.mu.Lock()
+	v, exists := rl.visitors[ip]
+	if !exists {
+		v = &visitor{
+			tokens:   rl.rate,
+			lastSeen: time.Now(),
+		}
+		rl.visitors[ip] = v
+	}
+	rl.mu.Unlock()
+
+	v.mu.Lock()
+	defer v.mu.Unlock()
+
+	// Refill tokens based on time passed
+	now := time.Now()
+	elapsed := now.Sub(v.lastSeen)
+	v.lastSeen = now
+
+	// Add tokens based on elapsed time
+	tokensToAdd := int(elapsed / rl.window * time.Duration(rl.rate))
+	v.tokens += tokensToAdd
+	if v.tokens > rl.rate {
+		v.tokens = rl.rate
+	}
+
+	// Check if we have tokens available
+	if v.tokens > 0 {
+		v.tokens--
+		return true
+	}
+
+	return false
+}
+
+// cleanupVisitors removes old visitors periodically
+func (rl *RateLimiter) cleanupVisitors() {
+	ticker := time.NewTicker(time.Minute)
+	defer ticker.Stop()
+
+	for range ticker.C {
+		rl.mu.Lock()
+		for ip, v := range rl.visitors {
+			v.mu.Lock()
+			if time.Since(v.lastSeen) > rl.window*2 {
+				delete(rl.visitors, ip)
+			}
+			v.mu.Unlock()
+		}
+		rl.mu.Unlock()
+	}
+}
+
+// RateLimitByKey implements rate limiting by custom key (e.g., user ID, API key)
+type KeyRateLimiter struct {
+	limiters map[string]*RateLimiter
+	mu       sync.RWMutex
+	rate     int
+	window   time.Duration
+}
+
+// NewKeyRateLimiter creates a new key-based rate limiter
+func NewKeyRateLimiter(rate int, window time.Duration) *KeyRateLimiter {
+	return &KeyRateLimiter{
+		limiters: make(map[string]*RateLimiter),
+		rate:     rate,
+		window:   window,
+	}
+}
+
+// Middleware returns a Gin middleware function that rate limits by a custom key
+func (krl *KeyRateLimiter) Middleware(keyFunc func(*gin.Context) string) gin.HandlerFunc {
+	return func(c *gin.Context) {
+		key := keyFunc(c)
+		if key == "" {
+			c.Next()
+			return
+		}
+
+		krl.mu.RLock()
+		limiter, exists := krl.limiters[key]
+		krl.mu.RUnlock()
+
+		if !exists {
+			krl.mu.Lock()
+			limiter = NewRateLimiter(krl.rate, krl.window)
+			krl.limiters[key] = limiter
+			krl.mu.Unlock()
+		}
+
+		if !limiter.allow(key) {
+			c.AbortWithStatusJSON(http.StatusTooManyRequests, gin.H{"error": "Rate limit exceeded for this resource"})
+			return
+		}
+
+		c.Next()
+	}
+}

apps/backend/internal/middleware/recovery.go

@@ -0,0 +1,38 @@
+package middleware
+
+import (
+	"fmt"
+	"net/http"
+	"runtime/debug"
+
+	"github.com/gin-gonic/gin"
+	"github.com/rs/zerolog/log"
+)
+
+// Recovery returns a middleware that recovers from panics
+func Recovery() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		defer func() {
+			if r := recover(); r != nil {
+				err, ok := r.(error)
+				if !ok {
+					err = fmt.Errorf("%v", r)
+				}
+
+				// Log the panic with stack trace
+				log.Error().
+					Err(err).
+					Str("stack", string(debug.Stack())).
+					Str("method", c.Request.Method).
+					Str("uri", c.Request.RequestURI).
+					Str("remote_ip", c.ClientIP()).
+					Msg("Panic recovered")
+
+				// Return internal server error
+				c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": "Internal server error"})
+			}
+		}()
+
+		c.Next()
+	}
+}

apps/backend/internal/models/actor.go

@@ -0,0 +1,32 @@
+package models
+
+import "github.com/google/uuid"
+
+type ActorType string
+
+const (
+	ActorTypeUser   ActorType = "user"
+	ActorTypeAPIKey ActorType = "api_key"
+)
+
+type Actor struct {
+	Type           ActorType
+	UserID         *uuid.UUID
+	AuthSubject    string
+	Email          string
+	EmailVerified  bool
+	Name           string
+	SessionID      string
+	ProjectID      *uuid.UUID
+	OrganizationID *uuid.UUID
+	APIKeyID       *uuid.UUID
+	APIKeyPrefix   string
+}
+
+func (a *Actor) IsUser() bool {
+	return a != nil && a.Type == ActorTypeUser
+}
+
+func (a *Actor) IsAPIKey() bool {
+	return a != nil && a.Type == ActorTypeAPIKey
+}

apps/backend/internal/observability/metrics.go

@@ -0,0 +1,58 @@
+package observability
+
+import (
+	"sync"
+	"time"
+)
+
+// Metrics provides basic in-memory metrics collection
+type Metrics struct {
+	mu                sync.RWMutex
+	requestCount      int64
+	errorCount        int64
+	totalResponseTime time.Duration
+	activeRequests    int64
+}
+
+func NewMetrics() *Metrics {
+	return &Metrics{}
+}
+
+func (m *Metrics) RecordRequest(duration time.Duration, isError bool) {
+	m.mu.Lock()
+	defer m.mu.Unlock()
+	m.requestCount++
+	m.totalResponseTime += duration
+	if isError {
+		m.errorCount++
+	}
+}
+
+func (m *Metrics) IncrementActive() {
+	m.mu.Lock()
+	defer m.mu.Unlock()
+	m.activeRequests++
+}
+
+func (m *Metrics) DecrementActive() {
+	m.mu.Lock()
+	defer m.mu.Unlock()
+	m.activeRequests--
+}
+
+func (m *Metrics) GetStats() map[string]any {
+	m.mu.RLock()
+	defer m.mu.RUnlock()
+	
+	avgResponseTime := int64(0)
+	if m.requestCount > 0 {
+		avgResponseTime = m.totalResponseTime.Milliseconds() / m.requestCount
+	}
+	
+	return map[string]any{
+		"total_requests":       m.requestCount,
+		"total_errors":         m.errorCount,
+		"active_requests":      m.activeRequests,
+		"avg_response_time_ms": avgResponseTime,
+	}
+}

apps/backend/internal/repositories/core_repository.go

@@ -0,0 +1,58 @@
+package repositories
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/google/uuid"
+	"github.com/jackc/pgx/v5"
+	"github.com/jackc/pgx/v5/pgxpool"
+
+	db "github.com/tdvorak/primora/apps/backend/internal/database/db"
+)
+
+type CoreRepository struct {
+	pool    *pgxpool.Pool
+	queries *db.Queries
+}
+
+func NewCoreRepository(pool *pgxpool.Pool) *CoreRepository {
+	return &CoreRepository{
+		pool:    pool,
+		queries: db.New(pool),
+	}
+}
+
+func (r *CoreRepository) Queries() *db.Queries {
+	return r.queries
+}
+
+func (r *CoreRepository) WithTx(ctx context.Context, fn func(*db.Queries) error) error {
+	tx, err := r.pool.BeginTx(ctx, pgx.TxOptions{})
+	if err != nil {
+		return fmt.Errorf("begin tx: %w", err)
+	}
+	defer func() {
+		_ = tx.Rollback(ctx)
+	}()
+	if err := fn(r.queries.WithTx(tx)); err != nil {
+		return err
+	}
+	return tx.Commit(ctx)
+}
+
+func (r *CoreRepository) UpsertUser(ctx context.Context, params db.UpsertUserParams) (db.CoreUser, error) {
+	return r.queries.UpsertUser(ctx, params)
+}
+
+func (r *CoreRepository) CountOrganizations(ctx context.Context) (int64, error) {
+	return r.queries.CountOrganizations(ctx)
+}
+
+func (r *CoreRepository) GetAPIKeyByPrefix(ctx context.Context, prefix string) (db.GetAPIKeyByPrefixRow, error) {
+	return r.queries.GetAPIKeyByPrefix(ctx, prefix)
+}
+
+func (r *CoreRepository) TouchAPIKey(ctx context.Context, id uuid.UUID) error {
+	return r.queries.TouchAPIKey(ctx, id)
+}

apps/backend/internal/response/errors.go

@@ -0,0 +1,17 @@
+package response
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+func Abort(c *gin.Context, status int, code, message string) {
+	c.AbortWithStatusJSON(status, gin.H{
+		"error": gin.H{
+			"code":    code,
+			"message": message,
+		},
+		"status": http.StatusText(status),
+	})
+}

apps/backend/internal/services/health_service.go

@@ -0,0 +1,100 @@
+package services
+
+import (
+	"context"
+	"database/sql"
+	"time"
+)
+
+// HealthService provides health check functionality
+type HealthService struct {
+	db *sql.DB
+}
+
+// NewHealthService creates a new health service
+func NewHealthService(db *sql.DB) *HealthService {
+	return &HealthService{
+		db: db,
+	}
+}
+
+// HealthStatus represents the health status of the application
+type HealthStatus struct {
+	Status    string                 `json:"status"`
+	Timestamp time.Time              `json:"timestamp"`
+	Version   string                 `json:"version"`
+	Checks    map[string]CheckResult `json:"checks"`
+}
+
+// CheckResult represents the result of a health check
+type CheckResult struct {
+	Status  string        `json:"status"`
+	Message string        `json:"message,omitempty"`
+	Latency time.Duration `json:"latency_ms"`
+}
+
+// Check performs all health checks
+func (hs *HealthService) Check(ctx context.Context, version string) HealthStatus {
+	status := HealthStatus{
+		Status:    "healthy",
+		Timestamp: time.Now(),
+		Version:   version,
+		Checks:    make(map[string]CheckResult),
+	}
+
+	// Database check
+	dbCheck := hs.checkDatabase(ctx)
+	status.Checks["database"] = dbCheck
+	if dbCheck.Status != "healthy" {
+		status.Status = "unhealthy"
+	}
+
+	// Add more checks as needed
+	status.Checks["api"] = CheckResult{
+		Status:  "healthy",
+		Message: "API is responding",
+		Latency: 0,
+	}
+
+	return status
+}
+
+// checkDatabase checks database connectivity
+func (hs *HealthService) checkDatabase(ctx context.Context) CheckResult {
+	start := time.Now()
+	
+	ctx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	err := hs.db.PingContext(ctx)
+	latency := time.Since(start)
+
+	if err != nil {
+		return CheckResult{
+			Status:  "unhealthy",
+			Message: err.Error(),
+			Latency: latency,
+		}
+	}
+
+	return CheckResult{
+		Status:  "healthy",
+		Message: "Database connection successful",
+		Latency: latency,
+	}
+}
+
+// Readiness checks if the service is ready to accept traffic
+func (hs *HealthService) Readiness(ctx context.Context) bool {
+	ctx, cancel := context.WithTimeout(ctx, 2*time.Second)
+	defer cancel()
+
+	err := hs.db.PingContext(ctx)
+	return err == nil
+}
+
+// Liveness checks if the service is alive
+func (hs *HealthService) Liveness(ctx context.Context) bool {
+	// Simple check - if we can execute this, we're alive
+	return true
+}

apps/backend/internal/services/mailer.go

@@ -0,0 +1,63 @@
+package services
+
+import (
+	"context"
+	"fmt"
+	"net/smtp"
+	"strings"
+
+	"github.com/resend/resend-go/v2"
+
+	"github.com/tdvorak/primora/apps/backend/internal/config"
+)
+
+type Mailer struct {
+	cfg    config.Config
+	resend *resend.Client
+}
+
+func NewMailer(cfg config.Config) *Mailer {
+	var resendClient *resend.Client
+	if cfg.ResendAPIKey != "" {
+		resendClient = resend.NewClient(cfg.ResendAPIKey)
+	}
+	return &Mailer{cfg: cfg, resend: resendClient}
+}
+
+func (m *Mailer) SendInvitation(ctx context.Context, toEmail, organizationName, inviteURL string) error {
+	subject := fmt.Sprintf("You were invited to %s on Primora", organizationName)
+	text := "You have been invited to Primora.\n\nOpen this link to accept the invitation:\n" + inviteURL + "\n"
+	if m.resend != nil {
+		_, err := m.resend.Emails.SendWithContext(ctx, &resend.SendEmailRequest{
+			From:    m.cfg.MailFrom,
+			To:      []string{toEmail},
+			Subject: subject,
+			Text:    text,
+		})
+		return err
+	}
+	address := fmt.Sprintf("%s:%d", m.cfg.SMTPHost, m.cfg.SMTPPort)
+	message := strings.Join([]string{
+		"From: " + m.cfg.MailFrom,
+		"To: " + toEmail,
+		"Subject: " + subject,
+		"MIME-Version: 1.0",
+		"Content-Type: text/plain; charset=utf-8",
+		"",
+		text,
+	}, "\r\n")
+	var auth smtp.Auth
+	if m.cfg.SMTPUser != "" {
+		auth = smtp.PlainAuth("", m.cfg.SMTPUser, m.cfg.SMTPPassword, m.cfg.SMTPHost)
+	}
+	return smtp.SendMail(address, auth, extractEmail(m.cfg.MailFrom), []string{toEmail}, []byte(message))
+}
+
+func extractEmail(input string) string {
+	if start := strings.Index(input, "<"); start >= 0 {
+		if end := strings.Index(input, ">"); end > start {
+			return input[start+1 : end]
+		}
+	}
+	return input
+}

apps/backend/internal/storage/local.go

@@ -0,0 +1,159 @@
+package storage
+
+import (
+	"context"
+	"crypto/sha256"
+	"encoding/hex"
+	"fmt"
+	"io"
+	"os"
+	"path/filepath"
+	"strings"
+)
+
+type PutResult struct {
+	Path         string
+	SizeBytes    int64
+	SHA256Digest string
+}
+
+type LocalStore struct {
+	root string
+}
+
+func NewLocalStore(root string) (*LocalStore, error) {
+	if err := os.MkdirAll(root, 0o755); err != nil {
+		return nil, fmt.Errorf("create storage root: %w", err)
+	}
+	return &LocalStore{root: root}, nil
+}
+
+func (s *LocalStore) Put(ctx context.Context, bucketID, objectKey string, reader io.Reader) (PutResult, error) {
+	cleanKey, err := sanitizeObjectKey(objectKey)
+	if err != nil {
+		return PutResult{}, err
+	}
+	dir := filepath.Join(s.root, bucketID)
+	if err := os.MkdirAll(filepath.Dir(filepath.Join(dir, cleanKey)), 0o755); err != nil {
+		return PutResult{}, fmt.Errorf("create object directory: %w", err)
+	}
+	path := filepath.Join(dir, cleanKey)
+	tmpPath := path + ".tmp"
+	file, err := os.Create(tmpPath)
+	if err != nil {
+		return PutResult{}, fmt.Errorf("create temp object: %w", err)
+	}
+	defer file.Close()
+
+	hasher := sha256.New()
+	writer := io.MultiWriter(file, hasher)
+	written, err := copyWithContext(ctx, writer, reader)
+	if err != nil {
+		_ = os.Remove(tmpPath)
+		return PutResult{}, err
+	}
+	if err := file.Close(); err != nil {
+		return PutResult{}, fmt.Errorf("close temp object: %w", err)
+	}
+	if err := os.Rename(tmpPath, path); err != nil {
+		return PutResult{}, fmt.Errorf("rename object: %w", err)
+	}
+	return PutResult{
+		Path:         path,
+		SizeBytes:    written,
+		SHA256Digest: hex.EncodeToString(hasher.Sum(nil)),
+	}, nil
+}
+
+func (s *LocalStore) Open(bucketID, objectKey string) (*os.File, string, error) {
+	cleanKey, err := sanitizeObjectKey(objectKey)
+	if err != nil {
+		return nil, "", err
+	}
+	path := filepath.Join(s.root, bucketID, cleanKey)
+	file, err := os.Open(path)
+	if err != nil {
+		return nil, "", fmt.Errorf("open object: %w", err)
+	}
+	return file, path, nil
+}
+
+func (s *LocalStore) Delete(bucketID, objectKey string) error {
+	cleanKey, err := sanitizeObjectKey(objectKey)
+	if err != nil {
+		return err
+	}
+	if err := os.Remove(filepath.Join(s.root, bucketID, cleanKey)); err != nil && !os.IsNotExist(err) {
+		return fmt.Errorf("delete object: %w", err)
+	}
+	return nil
+}
+
+func (s *LocalStore) Move(bucketID, fromKey, toKey string) (string, error) {
+	return s.MoveBetweenBuckets(bucketID, bucketID, fromKey, toKey)
+}
+
+func (s *LocalStore) MoveBetweenBuckets(sourceBucketID, destinationBucketID, fromKey, toKey string) (string, error) {
+	cleanFrom, err := sanitizeObjectKey(fromKey)
+	if err != nil {
+		return "", err
+	}
+	cleanTo, err := sanitizeObjectKey(toKey)
+	if err != nil {
+		return "", err
+	}
+	fromPath := filepath.Join(s.root, strings.TrimSpace(sourceBucketID), cleanFrom)
+	toPath := filepath.Join(s.root, strings.TrimSpace(destinationBucketID), cleanTo)
+	if err := os.MkdirAll(filepath.Dir(toPath), 0o755); err != nil {
+		return "", fmt.Errorf("create destination directory: %w", err)
+	}
+	if err := os.Rename(fromPath, toPath); err != nil {
+		return "", fmt.Errorf("move object: %w", err)
+	}
+	return toPath, nil
+}
+
+func (s *LocalStore) DeleteBucket(bucketID string) error {
+	bucketPath := filepath.Join(s.root, strings.TrimSpace(bucketID))
+	if err := os.RemoveAll(bucketPath); err != nil {
+		return fmt.Errorf("delete bucket directory: %w", err)
+	}
+	return nil
+}
+
+func sanitizeObjectKey(key string) (string, error) {
+	clean := filepath.Clean(strings.TrimSpace(key))
+	if clean == "." || clean == "" || strings.HasPrefix(clean, "../") || strings.Contains(clean, "/../") || strings.HasPrefix(clean, "/") {
+		return "", fmt.Errorf("invalid object key")
+	}
+	return clean, nil
+}
+
+func copyWithContext(ctx context.Context, dst io.Writer, src io.Reader) (int64, error) {
+	buffer := make([]byte, 32*1024)
+	var written int64
+	for {
+		select {
+		case <-ctx.Done():
+			return written, ctx.Err()
+		default:
+		}
+		nr, er := src.Read(buffer)
+		if nr > 0 {
+			nw, ew := dst.Write(buffer[:nr])
+			written += int64(nw)
+			if ew != nil {
+				return written, ew
+			}
+			if nr != nw {
+				return written, io.ErrShortWrite
+			}
+		}
+		if er != nil {
+			if er == io.EOF {
+				return written, nil
+			}
+			return written, er
+		}
+	}
+}

apps/backend/internal/storage/local_test.go

@@ -0,0 +1,181 @@
+package storage
+
+import (
+	"bytes"
+	"context"
+	"crypto/sha256"
+	"encoding/hex"
+	"io"
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestSanitizeObjectKey(t *testing.T) {
+	t.Parallel()
+
+	valid, err := sanitizeObjectKey(" docs/readme.txt ")
+	if err != nil {
+		t.Fatalf("expected valid key, got error: %v", err)
+	}
+	if valid != "docs/readme.txt" {
+		t.Fatalf("unexpected sanitized key: %s", valid)
+	}
+
+	invalidKeys := []string{"", ".", "../secret", "/absolute/path", " /../../etc "}
+	for _, key := range invalidKeys {
+		if _, err := sanitizeObjectKey(key); err == nil {
+			t.Fatalf("expected key %q to be invalid", key)
+		}
+	}
+}
+
+func TestLocalStorePutOpenDeleteRoundTrip(t *testing.T) {
+	t.Parallel()
+
+	root := t.TempDir()
+	store, err := NewLocalStore(root)
+	if err != nil {
+		t.Fatalf("new local store: %v", err)
+	}
+
+	content := []byte("hello primora")
+	put, err := store.Put(context.Background(), "bucket-a", "docs/hello.txt", bytes.NewReader(content))
+	if err != nil {
+		t.Fatalf("put object: %v", err)
+	}
+	if put.SizeBytes != int64(len(content)) {
+		t.Fatalf("unexpected size: %d", put.SizeBytes)
+	}
+	expectedDigest := sha256.Sum256(content)
+	if put.SHA256Digest != hex.EncodeToString(expectedDigest[:]) {
+		t.Fatalf("unexpected digest: %s", put.SHA256Digest)
+	}
+
+	file, path, err := store.Open("bucket-a", "docs/hello.txt")
+	if err != nil {
+		t.Fatalf("open object: %v", err)
+	}
+	defer file.Close()
+	if filepath.Clean(path) != filepath.Clean(put.Path) {
+		t.Fatalf("path mismatch: got %s, want %s", path, put.Path)
+	}
+	data, err := io.ReadAll(file)
+	if err != nil {
+		t.Fatalf("read object: %v", err)
+	}
+	if !bytes.Equal(data, content) {
+		t.Fatalf("content mismatch: got %q, want %q", string(data), string(content))
+	}
+
+	if err := store.Delete("bucket-a", "docs/hello.txt"); err != nil {
+		t.Fatalf("delete object: %v", err)
+	}
+	if _, _, err := store.Open("bucket-a", "docs/hello.txt"); err == nil {
+		t.Fatalf("expected open to fail after delete")
+	}
+}
+
+func TestLocalStoreDeleteBucketRemovesAllFiles(t *testing.T) {
+	t.Parallel()
+
+	root := t.TempDir()
+	store, err := NewLocalStore(root)
+	if err != nil {
+		t.Fatalf("new local store: %v", err)
+	}
+
+	if _, err := store.Put(context.Background(), "bucket-z", "a.txt", bytes.NewReader([]byte("a"))); err != nil {
+		t.Fatalf("put a.txt: %v", err)
+	}
+	if _, err := store.Put(context.Background(), "bucket-z", "nested/b.txt", bytes.NewReader([]byte("b"))); err != nil {
+		t.Fatalf("put b.txt: %v", err)
+	}
+
+	if err := store.DeleteBucket("bucket-z"); err != nil {
+		t.Fatalf("delete bucket: %v", err)
+	}
+
+	_, err = os.Stat(filepath.Join(root, "bucket-z"))
+	if !os.IsNotExist(err) {
+		t.Fatalf("expected bucket path to be removed, stat err: %v", err)
+	}
+}
+
+func TestLocalStoreMoveObject(t *testing.T) {
+	t.Parallel()
+
+	root := t.TempDir()
+	store, err := NewLocalStore(root)
+	if err != nil {
+		t.Fatalf("new local store: %v", err)
+	}
+
+	content := []byte("rename me")
+	if _, err := store.Put(context.Background(), "bucket-r", "source/name.txt", bytes.NewReader(content)); err != nil {
+		t.Fatalf("put source object: %v", err)
+	}
+
+	newPath, err := store.Move("bucket-r", "source/name.txt", "dest/renamed.txt")
+	if err != nil {
+		t.Fatalf("move object: %v", err)
+	}
+	if filepath.Clean(newPath) != filepath.Clean(filepath.Join(root, "bucket-r", "dest/renamed.txt")) {
+		t.Fatalf("unexpected moved path: %s", newPath)
+	}
+
+	if _, _, err := store.Open("bucket-r", "source/name.txt"); err == nil {
+		t.Fatalf("expected old key open to fail after move")
+	}
+	file, _, err := store.Open("bucket-r", "dest/renamed.txt")
+	if err != nil {
+		t.Fatalf("open moved object: %v", err)
+	}
+	defer file.Close()
+	data, err := io.ReadAll(file)
+	if err != nil {
+		t.Fatalf("read moved object: %v", err)
+	}
+	if !bytes.Equal(data, content) {
+		t.Fatalf("moved content mismatch: got %q, want %q", string(data), string(content))
+	}
+}
+
+func TestLocalStoreMoveObjectAcrossBuckets(t *testing.T) {
+	t.Parallel()
+
+	root := t.TempDir()
+	store, err := NewLocalStore(root)
+	if err != nil {
+		t.Fatalf("new local store: %v", err)
+	}
+
+	content := []byte("cross bucket")
+	if _, err := store.Put(context.Background(), "bucket-src", "folder/source.txt", bytes.NewReader(content)); err != nil {
+		t.Fatalf("put source object: %v", err)
+	}
+
+	newPath, err := store.MoveBetweenBuckets("bucket-src", "bucket-dst", "folder/source.txt", "archive/destination.txt")
+	if err != nil {
+		t.Fatalf("move across buckets: %v", err)
+	}
+	if filepath.Clean(newPath) != filepath.Clean(filepath.Join(root, "bucket-dst", "archive/destination.txt")) {
+		t.Fatalf("unexpected moved path: %s", newPath)
+	}
+
+	if _, _, err := store.Open("bucket-src", "folder/source.txt"); err == nil {
+		t.Fatalf("expected source key open to fail after move")
+	}
+	file, _, err := store.Open("bucket-dst", "archive/destination.txt")
+	if err != nil {
+		t.Fatalf("open moved object: %v", err)
+	}
+	defer file.Close()
+	data, err := io.ReadAll(file)
+	if err != nil {
+		t.Fatalf("read moved object: %v", err)
+	}
+	if !bytes.Equal(data, content) {
+		t.Fatalf("moved content mismatch: got %q, want %q", string(data), string(content))
+	}
+}

apps/backend/internal/validation/validator.go

@@ -0,0 +1,178 @@
+package validation
+
+import (
+	"fmt"
+	"regexp"
+	"strings"
+)
+
+var (
+	// SlugRegex matches valid slugs (lowercase alphanumeric with hyphens)
+	SlugRegex = regexp.MustCompile(`^[a-z0-9]+(?:-[a-z0-9]+)*$`)
+	
+	// EmailRegex matches valid email addresses
+	EmailRegex = regexp.MustCompile(`^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$`)
+	
+	// BucketNameRegex matches valid bucket names
+	BucketNameRegex = regexp.MustCompile(`^[a-z0-9][a-z0-9-]*[a-z0-9]$`)
+)
+
+// ValidationError represents a validation error
+type ValidationError struct {
+	Field   string `json:"field"`
+	Message string `json:"message"`
+}
+
+// Error implements the error interface
+func (ve ValidationError) Error() string {
+	return fmt.Sprintf("%s: %s", ve.Field, ve.Message)
+}
+
+// ValidationErrors is a collection of validation errors
+type ValidationErrors []ValidationError
+
+// Error implements the error interface
+func (ve ValidationErrors) Error() string {
+	if len(ve) == 0 {
+		return ""
+	}
+	
+	var messages []string
+	for _, err := range ve {
+		messages = append(messages, err.Error())
+	}
+	return strings.Join(messages, "; ")
+}
+
+// Validator provides validation functions
+type Validator struct {
+	errors ValidationErrors
+}
+
+// New creates a new validator
+func New() *Validator {
+	return &Validator{
+		errors: make(ValidationErrors, 0),
+	}
+}
+
+// Required checks if a field is not empty
+func (v *Validator) Required(field, value string) *Validator {
+	if strings.TrimSpace(value) == "" {
+		v.errors = append(v.errors, ValidationError{
+			Field:   field,
+			Message: "is required",
+		})
+	}
+	return v
+}
+
+// MinLength checks if a field meets minimum length
+func (v *Validator) MinLength(field, value string, min int) *Validator {
+	if len(value) < min {
+		v.errors = append(v.errors, ValidationError{
+			Field:   field,
+			Message: fmt.Sprintf("must be at least %d characters", min),
+		})
+	}
+	return v
+}
+
+// MaxLength checks if a field doesn't exceed maximum length
+func (v *Validator) MaxLength(field, value string, max int) *Validator {
+	if len(value) > max {
+		v.errors = append(v.errors, ValidationError{
+			Field:   field,
+			Message: fmt.Sprintf("must not exceed %d characters", max),
+		})
+	}
+	return v
+}
+
+// Email checks if a field is a valid email
+func (v *Validator) Email(field, value string) *Validator {
+	if value != "" && !EmailRegex.MatchString(value) {
+		v.errors = append(v.errors, ValidationError{
+			Field:   field,
+			Message: "must be a valid email address",
+		})
+	}
+	return v
+}
+
+// Slug checks if a field is a valid slug
+func (v *Validator) Slug(field, value string) *Validator {
+	if value != "" && !SlugRegex.MatchString(value) {
+		v.errors = append(v.errors, ValidationError{
+			Field:   field,
+			Message: "must be a valid slug (lowercase letters, numbers, and hyphens)",
+		})
+	}
+	return v
+}
+
+// BucketName checks if a field is a valid bucket name
+func (v *Validator) BucketName(field, value string) *Validator {
+	if value != "" {
+		if !BucketNameRegex.MatchString(value) {
+			v.errors = append(v.errors, ValidationError{
+				Field:   field,
+				Message: "must be a valid bucket name (lowercase letters, numbers, and hyphens, cannot start or end with hyphen)",
+			})
+		}
+		if len(value) < 3 || len(value) > 63 {
+			v.errors = append(v.errors, ValidationError{
+				Field:   field,
+				Message: "must be between 3 and 63 characters",
+			})
+		}
+	}
+	return v
+}
+
+// OneOf checks if a field value is one of the allowed values
+func (v *Validator) OneOf(field, value string, allowed []string) *Validator {
+	if value != "" {
+		found := false
+		for _, a := range allowed {
+			if value == a {
+				found = true
+				break
+			}
+		}
+		if !found {
+			v.errors = append(v.errors, ValidationError{
+				Field:   field,
+				Message: fmt.Sprintf("must be one of: %s", strings.Join(allowed, ", ")),
+			})
+		}
+	}
+	return v
+}
+
+// Custom adds a custom validation error
+func (v *Validator) Custom(field, message string) *Validator {
+	v.errors = append(v.errors, ValidationError{
+		Field:   field,
+		Message: message,
+	})
+	return v
+}
+
+// Valid returns true if there are no validation errors
+func (v *Validator) Valid() bool {
+	return len(v.errors) == 0
+}
+
+// Errors returns all validation errors
+func (v *Validator) Errors() ValidationErrors {
+	return v.errors
+}
+
+// FirstError returns the first validation error or nil
+func (v *Validator) FirstError() error {
+	if len(v.errors) > 0 {
+		return v.errors[0]
+	}
+	return nil
+}

apps/backend/sqlc.yaml

@@ -0,0 +1,27 @@
+version: "2"
+sql:
+  - engine: "postgresql"
+    schema:
+      - "db/migrations"
+    queries:
+      - "db/queries"
+    gen:
+      go:
+        package: "db"
+        out: "internal/database/db"
+        sql_package: "pgx/v5"
+        emit_interface: true
+        emit_json_tags: true
+        emit_pointers_for_null_types: true
+        overrides:
+          - db_type: "uuid"
+            go_type:
+              import: "github.com/google/uuid"
+              type: "UUID"
+          - db_type: "core.org_role"
+            go_type: "string"
+          - db_type: "core.project_role"
+            go_type: "string"
+          - db_type: "core.bucket_visibility"
+            go_type: "string"
+

apps/frontend/COMPONENT_GUIDE.md

@@ -0,0 +1,578 @@
+# Primora Component Quick Reference
+
+A quick reference guide for using Primora's enhanced UI components.
+
+---
+
+## 🚀 Quick Start
+
+```tsx
+import {
+  Button,
+  Card,
+  Modal,
+  Tooltip,
+  Dropdown,
+  Progress,
+  Tabs,
+  toast,
+  ToastContainer,
+} from "./components";
+```
+
+---
+
+## 📦 Components
+
+### Button
+```tsx
+// Primary action
+<Button variant="primary" onClick={handleClick}>
+  Create Project
+</Button>
+
+// With icon
+<Button variant="secondary" icon={<Icons.Plus />}>
+  Add Item
+</Button>
+
+// Loading state
+<Button variant="primary" loading={isSubmitting()}>
+  Saving...
+</Button>
+
+// Sizes
+<Button size="sm">Small</Button>
+<Button size="md">Medium</Button>
+<Button size="lg">Large</Button>
+
+// Variants
+<Button variant="primary">Primary</Button>
+<Button variant="secondary">Secondary</Button>
+<Button variant="ghost">Ghost</Button>
+<Button variant="danger">Danger</Button>
+```
+
+### Card
+```tsx
+// Basic card
+<Card>
+  <CardHeader title="Project Details" />
+  <p>Card content goes here</p>
+</Card>
+
+// With eyebrow and description
+<Card variant="elevated">
+  <CardHeader 
+    eyebrow="Overview"
+    title="Dashboard"
+    description="Monitor your metrics"
+  />
+  <CardContent>
+    {/* Content */}
+  </CardContent>
+  <CardFooter align="right">
+    <Button>Action</Button>
+  </CardFooter>
+</Card>
+
+// Stat card
+<StatCard
+  label="Total Users"
+  value={1234}
+  icon={<Icons.Users />}
+  trend="up"
+  trendValue="+12%"
+/>
+
+// Interactive card
+<Card variant="interactive" onClick={handleClick}>
+  Clickable card
+</Card>
+```
+
+### Modal
+```tsx
+const [open, setOpen] = createSignal(false);
+
+<Modal
+  open={open()}
+  onClose={() => setOpen(false)}
+  title="Confirm Action"
+  description="Are you sure you want to proceed?"
+  size="md"
+>
+  <p>Modal content</p>
+  <ModalFooter align="right">
+    <Button variant="secondary" onClick={() => setOpen(false)}>
+      Cancel
+    </Button>
+    <Button variant="primary" onClick={handleConfirm}>
+      Confirm
+    </Button>
+  </ModalFooter>
+</Modal>
+```
+
+### Tooltip
+```tsx
+<Tooltip content="Delete this item" placement="top">
+  <Button variant="ghost" icon={<Icons.Trash />} />
+</Tooltip>
+
+// With delay
+<Tooltip content="Helpful hint" delay={500}>
+  <span>Hover me</span>
+</Tooltip>
+```
+
+### Dropdown
+```tsx
+<Dropdown
+  trigger={<Button variant="secondary">Actions</Button>}
+  placement="bottom-end"
+  items={[
+    {
+      id: "edit",
+      label: "Edit",
+      icon: <Icons.Edit />,
+      onClick: () => handleEdit(),
+    },
+    {
+      id: "duplicate",
+      label: "Duplicate",
+      icon: <Icons.Copy />,
+      onClick: () => handleDuplicate(),
+    },
+    { id: "divider", divider: true },
+    {
+      id: "delete",
+      label: "Delete",
+      icon: <Icons.Trash />,
+      danger: true,
+      onClick: () => handleDelete(),
+    },
+  ]}
+/>
+```
+
+### Progress
+```tsx
+// Linear progress
+<Progress 
+  value={75} 
+  max={100} 
+  showLabel 
+  label="Upload Progress"
+  variant="success"
+/>
+
+// Circular progress
+<CircularProgress 
+  value={60} 
+  showLabel 
+  size={80}
+  variant="primary"
+/>
+
+// Spinner
+<Spinner size="md" variant="primary" />
+```
+
+### Tabs
+```tsx
+<Tabs
+  variant="pills"
+  defaultTab="overview"
+  onChange={(tabId) => console.log(tabId)}
+  tabs={[
+    {
+      id: "overview",
+      label: "Overview",
+      icon: <Icons.Dashboard />,
+      content: <OverviewPanel />,
+    },
+    {
+      id: "settings",
+      label: "Settings",
+      badge: "3",
+      content: <SettingsPanel />,
+    },
+    {
+      id: "disabled",
+      label: "Disabled",
+      disabled: true,
+      content: null,
+    },
+  ]}
+/>
+
+// Variants
+<Tabs variant="default" tabs={...} />
+<Tabs variant="pills" tabs={...} />
+<Tabs variant="underline" tabs={...} />
+```
+
+### Toast
+```tsx
+// Add to app root
+<ToastContainer />
+
+// Use anywhere
+toast.success("Operation successful!");
+toast.error("Something went wrong", "Error");
+toast.warning("Please review your changes");
+toast.info("New update available", undefined, 10000);
+
+// Manual control
+const id = toast.show({
+  variant: "info",
+  message: "Processing...",
+  duration: 0, // Won't auto-dismiss
+});
+
+// Dismiss manually
+toast.dismiss(id);
+toast.dismissAll();
+```
+
+### Input
+```tsx
+// Text input
+<Input
+  label="Project Name"
+  placeholder="Enter name"
+  value={name()}
+  onInput={(e) => setName(e.currentTarget.value)}
+  error={errors().name}
+/>
+
+// Textarea
+<Textarea
+  label="Description"
+  placeholder="Enter description"
+  rows={4}
+  value={description()}
+  onInput={(e) => setDescription(e.currentTarget.value)}
+/>
+
+// Select
+<Select
+  label="Status"
+  value={status()}
+  onChange={(e) => setStatus(e.currentTarget.value)}
+>
+  <option value="active">Active</option>
+  <option value="inactive">Inactive</option>
+</Select>
+
+// File input
+<FileInput
+  label="Upload File"
+  accept="image/*"
+  onChange={(e) => setFile(e.currentTarget.files?.[0])}
+/>
+```
+
+### Table
+```tsx
+<Table
+  columns={[
+    { key: "name", header: "Name", width: "40%" },
+    { key: "email", header: "Email" },
+    { 
+      key: "status", 
+      header: "Status",
+      render: (value) => <StatusBadge status={value} />
+    },
+    {
+      key: "actions",
+      header: "",
+      align: "right",
+      render: (_, row) => (
+        <Button 
+          variant="ghost" 
+          size="sm"
+          onClick={() => handleEdit(row)}
+        >
+          Edit
+        </Button>
+      ),
+    },
+  ]}
+  data={users()}
+  rowKey={(row) => row.id}
+  onRowClick={(row) => console.log(row)}
+  emptyMessage="No users found"
+/>
+
+// With pagination
+<DataTable
+  columns={columns}
+  data={currentPage()}
+>
+  <Pagination
+    currentPage={page()}
+    totalPages={totalPages()}
+    onPageChange={setPage}
+  />
+</DataTable>
+```
+
+### Badge
+```tsx
+<Badge variant="primary">New</Badge>
+<Badge variant="success">Active</Badge>
+<Badge variant="warning">Pending</Badge>
+<Badge variant="error">Failed</Badge>
+<Badge variant="neutral">Draft</Badge>
+
+// Status badge
+<StatusBadge status="active" />
+<StatusBadge status="pending" />
+<StatusBadge status="completed" />
+<StatusBadge status="error" />
+```
+
+### Message
+```tsx
+<Message variant="info" title="Information">
+  This is an informational message.
+</Message>
+
+<Message variant="success" icon={<Icons.Check />}>
+  Operation completed successfully!
+</Message>
+
+<Message 
+  variant="error" 
+  dismissible 
+  onDismiss={() => setError(null)}
+>
+  {error()}
+</Message>
+```
+
+### Layout
+```tsx
+<Layout
+  sidebar={
+    <Sidebar
+      items={navItems}
+      activeId={activeView()}
+      onSelect={setActiveView}
+      header={<Logo />}
+      footer={<UserMenu />}
+    />
+  }
+  header={
+    <Header
+      title="Dashboard"
+      subtitle="Overview"
+      actions={<Button>Action</Button>}
+    />
+  }
+>
+  <PageHeader
+    eyebrow="Overview"
+    title="Dashboard"
+    description="Monitor your metrics"
+    actions={<Button variant="primary">Create</Button>}
+  />
+  
+  {/* Page content */}
+</Layout>
+```
+
+---
+
+## 🎨 CSS Utilities
+
+### Animations
+```tsx
+<div class="animate-fade-in">Fade in</div>
+<div class="animate-slide-up">Slide up</div>
+<div class="animate-scale-in">Scale in</div>
+<div class="animate-bounce-in">Bounce in</div>
+```
+
+### Effects
+```tsx
+<Card class="card-hover-lift">Lifts on hover</Card>
+<Card class="spotlight">Shine effect</Card>
+<div class="glass">Frosted glass</div>
+<span class="text-shimmer">Shimmer text</span>
+```
+
+### Loading States
+```tsx
+<div class="skeleton h-4 w-32" />
+<div class="skeleton-wave h-20 w-full" />
+<SkeletonCard lines={3} />
+```
+
+### Stagger Animations
+```tsx
+<div class="stagger-fade-in">
+  <div>Item 1</div>
+  <div>Item 2</div>
+  <div>Item 3</div>
+</div>
+```
+
+---
+
+## 🎯 Common Patterns
+
+### Form with Validation
+```tsx
+<form onSubmit={handleSubmit} class="space-y-4">
+  <Input
+    label="Email"
+    type="email"
+    value={email()}
+    onInput={(e) => setEmail(e.currentTarget.value)}
+    error={errors().email}
+  />
+  
+  <Input
+    label="Password"
+    type="password"
+    value={password()}
+    onInput={(e) => setPassword(e.currentTarget.value)}
+    error={errors().password}
+  />
+  
+  <Button 
+    type="submit" 
+    variant="primary" 
+    loading={submitting()}
+    class="w-full"
+  >
+    Sign In
+  </Button>
+</form>
+```
+
+### Confirmation Dialog
+```tsx
+const [showConfirm, setShowConfirm] = createSignal(false);
+
+<Modal
+  open={showConfirm()}
+  onClose={() => setShowConfirm(false)}
+  title="Confirm Deletion"
+  description="This action cannot be undone."
+  size="sm"
+>
+  <ModalFooter align="right">
+    <Button 
+      variant="secondary" 
+      onClick={() => setShowConfirm(false)}
+    >
+      Cancel
+    </Button>
+    <Button 
+      variant="danger" 
+      onClick={handleDelete}
+    >
+      Delete
+    </Button>
+  </ModalFooter>
+</Modal>
+```
+
+### Dashboard Grid
+```tsx
+<div class="dashboard-grid">
+  <StatCard label="Users" value={users()} />
+  <StatCard label="Revenue" value={`$${revenue()}`} />
+  <StatCard label="Growth" value="+12%" trend="up" />
+</div>
+```
+
+### Action Menu
+```tsx
+<Dropdown
+  trigger={
+    <Button variant="ghost" size="sm">
+      <Icons.Menu />
+    </Button>
+  }
+  items={[
+    { id: "view", label: "View Details", icon: <Icons.Eye /> },
+    { id: "edit", label: "Edit", icon: <Icons.Edit /> },
+    { id: "divider", divider: true },
+    { id: "delete", label: "Delete", icon: <Icons.Trash />, danger: true },
+  ]}
+/>
+```
+
+### Loading State
+```tsx
+<Show 
+  when={!loading()} 
+  fallback={
+    <div class="flex items-center justify-center py-12">
+      <Spinner size="lg" />
+    </div>
+  }
+>
+  {/* Content */}
+</Show>
+```
+
+### Empty State
+```tsx
+<EmptyState
+  icon={<Icons.Inbox class="h-12 w-12" />}
+  title="No projects yet"
+  description="Get started by creating your first project"
+  action={
+    <Button variant="primary" onClick={handleCreate}>
+      Create Project
+    </Button>
+  }
+/>
+```
+
+---
+
+## 💡 Tips
+
+### Performance
+- Use `createMemo` for expensive computations
+- Leverage SolidJS fine-grained reactivity
+- Avoid unnecessary re-renders
+- Use `Show` instead of ternary for conditional rendering
+
+### Accessibility
+- Always provide labels for inputs
+- Use semantic HTML
+- Test keyboard navigation
+- Ensure color contrast
+
+### Styling
+- Use Tailwind utilities first
+- Leverage CSS custom properties for theming
+- Keep component styles scoped
+- Use consistent spacing
+
+### State Management
+- Keep state close to where it's used
+- Use signals for reactive state
+- Lift state only when necessary
+- Consider context for global state
+
+---
+
+## 🔗 Related Files
+
+- `apps/frontend/src/index.css` - Global styles and design tokens
+- `apps/frontend/tailwind.config.cjs` - Tailwind configuration
+- `FRONTEND_ENHANCEMENTS.md` - Detailed enhancement documentation
+- `project_frontend.md` - Design system specification
+
+---
+
+**Happy coding! 🚀**

apps/frontend/Dockerfile

@@ -0,0 +1,37 @@
+FROM node:22-alpine AS builder
+WORKDIR /app
+
+# Copy root configs for workspace context
+COPY package.json package-lock.json tsconfig.base.json ./
+COPY apps/auth/package.json ./apps/auth/package.json
+COPY apps/frontend/package.json ./apps/frontend/package.json
+COPY packages/api-client/package.json ./packages/api-client/package.json
+COPY packages/shared-types/package.json ./packages/shared-types/package.json
+
+RUN npm ci
+
+# Copy full source
+COPY . .
+
+# Generate client
+RUN npm run generate:client
+
+# Build frontend
+WORKDIR /app/apps/frontend
+RUN npm run build
+
+# Stage 2: Serve with Nginx
+FROM nginx:1.27-alpine
+COPY --from=builder /app/apps/frontend/dist /usr/share/nginx/html
+# Add simple nginx config for SPA routing
+RUN echo 'server { \
+    listen 80; \
+    location / { \
+        root /usr/share/nginx/html; \
+        index index.html; \
+        try_files $uri $uri/ /index.html; \
+    } \
+}' > /etc/nginx/conf.d/default.conf
+
+EXPOSE 80
+CMD ["nginx", "-g", "daemon off;"]

apps/frontend/FEATURES.md

@@ -0,0 +1,292 @@
+# Primora Platform - Feature Guide
+
+## 🎯 Dashboard
+
+### Project Dashboard
+When you select a project, you'll see:
+
+**Statistics Cards**
+- Storage buckets count
+- API keys count  
+- Team members count
+- Audit log events count
+
+**Usage Charts**
+- Bandwidth usage over time
+- Request count analytics
+
+**Quick Actions**
+- Create Bucket - Set up storage instantly
+- Generate API Key - Authenticate your apps
+- Invite Members - Add team collaborators
+
+**Help Section**
+- Documentation links
+- Getting started guides
+
+## 📁 Projects Page
+
+### Features
+- **Grid View**: Visual cards for all projects
+- **Search**: Real-time filtering by name, slug, or description
+- **Create Modal**: Streamlined project creation
+  - Auto-generates slug from name
+  - Optional description
+  - Instant validation
+- **Project Cards**: Show name, slug, role, and description
+- **Quick Actions**: View dashboard or manage settings
+- **Settings Panel**: Edit project details (admin only)
+
+### User Flow
+1. Click "New Project" button
+2. Enter project name (slug auto-generates)
+3. Add optional description
+4. Click "Create Project"
+5. Onboarding modal appears automatically
+6. Navigate to project dashboard
+
+## 👥 Members Page
+
+### Organization Members Tab
+- **Member List**: All organization members with avatars
+- **Role Management**: Inline role updates (Owner, Admin, Member)
+- **Search**: Filter members by name or email
+- **Remove Members**: Quick removal (except yourself)
+
+### Project Members Tab
+- **Project-Specific**: Members with project access
+- **Role Options**: Admin, Developer, Viewer
+- **Granular Control**: Different roles per project
+
+### Pending Invitations
+- **Visual Indicators**: Yellow highlight for pending invites
+- **Invitation Details**: Email, roles, and date
+- **Revoke Option**: Cancel pending invitations
+
+### Invite Modal
+- **Email Input**: Send invitations via email
+- **Organization Role**: Set org-level permissions
+- **Project Attachment**: Optionally add to current project
+- **Project Role**: Set project-level permissions
+
+## 💾 Storage Page
+
+### Three-Panel Layout
+
+**Left Panel: Buckets**
+- List of all buckets
+- Search functionality
+- Bucket stats (object count, size)
+- Visibility badges (Public/Private)
+- Click to select
+
+**Center Panel: Objects**
+- Table view of files
+- File details (name, size, type, date)
+- Quick actions (preview, download, delete)
+- Pagination for large lists
+- Empty state with upload prompt
+
+**Right Panel: Settings**
+- Bucket name and slug
+- Visibility toggle
+- Update button
+- Delete bucket (with confirmation)
+
+### Modals
+
+**Create Bucket**
+- Name input with auto-slug
+- Visibility selection
+- Instant creation
+
+**Upload File**
+- File selector
+- File preview before upload
+- Size and type display
+- Progress indication
+
+**Object Preview**
+- Image preview for images
+- Text preview for code/text files
+- Download prompt for other types
+- Truncation warning for large files
+
+## ⚙️ Settings Page
+
+### API Keys Tab
+- **Key List**: All API keys with status
+- **Create Key**: Generate new authentication keys
+- **One-Time Secret**: Secure key display (copy immediately!)
+- **Key Management**: Revoke keys when needed
+- **Security Warning**: Prominent security best practices
+
+### Organization Tab
+- **Organization Details**: Name and slug
+- **Update Settings**: Modify organization info
+- **Danger Zone**: Delete organization (owner only)
+- **Warning Messages**: Clear consequences of actions
+
+### General Tab
+- **Theme Selection**: Light, Dark, System
+- **Language**: Multiple language support
+- **Timezone**: Set your timezone
+- **Notifications**: Email, security, product updates
+
+## 📊 Audit Page
+
+### Statistics Dashboard
+- **Total Events**: All logged activities
+- **Creates**: New resource count
+- **Updates**: Modified resource count
+- **Deletes**: Removed resource count
+
+### Filters
+- **Search**: Find by resource, actor, or details
+- **Action Filter**: Filter by action type (create, update, delete, etc.)
+- **Real-time**: Instant filtering
+
+### Audit Log Table
+- **Timestamp**: When the action occurred
+- **Action**: What happened (with color-coded badges)
+- **Resource**: What was affected
+- **Actor**: Who performed the action (with avatar)
+- **Details**: Expandable JSON metadata
+
+### Export Options
+- **CSV Export**: For spreadsheet analysis
+- **JSON Export**: For programmatic processing
+- **Compliance**: Meet audit requirements
+
+## 🎓 Onboarding Modal
+
+### Step 1: Welcome
+- Overview of setup process
+- Visual progress indicators
+- Skip option available
+
+### Step 2: API Keys
+- Explanation of API keys
+- Security tips
+- Link to settings
+
+### Step 3: Integration
+- Code snippet for your language
+- Copy-paste ready
+- Documentation link
+
+## 🎨 Design Features
+
+### Visual Elements
+- **Modern Cards**: Clean, elevated design
+- **Color-Coded Badges**: Instant status recognition
+- **Smooth Animations**: Fade-ins, slide-ins, scale effects
+- **Hover States**: Interactive feedback
+- **Loading States**: Skeleton screens and spinners
+
+### User Experience
+- **Empty States**: Helpful messages and actions
+- **Error Messages**: Clear, actionable feedback
+- **Confirmation Dialogs**: Prevent accidental deletions
+- **Toast Notifications**: Non-intrusive updates
+- **Keyboard Navigation**: Full keyboard support
+
+### Responsive Design
+- **Mobile-First**: Works on all screen sizes
+- **Touch-Friendly**: Large tap targets
+- **Adaptive Layouts**: Grid to stack on mobile
+- **Collapsible Panels**: Save space on small screens
+
+## 🔐 Security Features
+
+### API Key Management
+- One-time secret display
+- Secure storage recommendations
+- Revocation capability
+- Activity tracking
+
+### Access Control
+- Role-based permissions
+- Organization-level roles
+- Project-level roles
+- Owner-only actions
+
+### Audit Trail
+- Complete activity log
+- Actor identification
+- Resource tracking
+- Metadata preservation
+
+## 🚀 Performance
+
+### Optimizations
+- **Pagination**: Load data in chunks
+- **Search Debouncing**: Reduce API calls
+- **Lazy Loading**: Load modals on demand
+- **Efficient Rendering**: SolidJS reactivity
+- **Caching**: Reduce redundant requests
+
+### User Feedback
+- **Loading Indicators**: Know when things are processing
+- **Progress Bars**: Track long operations
+- **Skeleton Screens**: Show structure while loading
+- **Error Recovery**: Retry failed operations
+
+## 💡 Tips & Tricks
+
+### Keyboard Shortcuts (Future)
+- `Cmd/Ctrl + K`: Command palette
+- `Cmd/Ctrl + N`: New project
+- `Cmd/Ctrl + ,`: Settings
+- `Esc`: Close modals
+
+### Best Practices
+1. **Projects**: Use descriptive names and slugs
+2. **Members**: Assign minimal required permissions
+3. **Storage**: Organize with clear bucket names
+4. **API Keys**: Rotate keys regularly
+5. **Audit**: Review logs periodically
+
+### Common Workflows
+
+**Setting Up a New Project**
+1. Create project
+2. Complete onboarding
+3. Generate API key
+4. Create storage bucket
+5. Invite team members
+6. Start building!
+
+**Managing Team Access**
+1. Invite via email
+2. Set organization role
+3. Attach to projects
+4. Set project roles
+5. Monitor via audit logs
+
+**Organizing Storage**
+1. Create buckets by purpose
+2. Set appropriate visibility
+3. Upload files
+4. Use consistent naming
+5. Monitor usage
+
+## 🆘 Support
+
+### Getting Help
+- **Documentation**: Comprehensive guides
+- **In-App Tips**: Contextual help messages
+- **Error Messages**: Actionable solutions
+- **Support Team**: Contact for assistance
+
+### Feedback
+- Report bugs
+- Request features
+- Share suggestions
+- Rate your experience
+
+---
+
+**Version**: 2.0.0  
+**Last Updated**: 2024  
+**Platform**: Primora

apps/frontend/IMPROVEMENTS.md

@@ -0,0 +1,289 @@
+# Frontend Improvements Summary
+
+## Overview
+Comprehensive redesign and enhancement of the Primora platform frontend with modern UI/UX patterns, improved navigation, and dedicated page components for better maintainability.
+
+## Major Changes
+
+### 1. New Page Components Architecture
+Created dedicated page components for better code organization and reusability:
+
+#### **ProjectsPage** (`src/pages/ProjectsPage.tsx`)
+- Modern card-based project grid layout
+- Real-time search and filtering
+- Inline project creation modal with auto-slug generation
+- Project settings management
+- Visual indicators for selected projects
+- Role-based badges (admin, member, etc.)
+- Quick navigation to project dashboard
+
+#### **MembersPage** (`src/pages/MembersPage.tsx`)
+- Tabbed interface for Organization and Project members
+- Pending invitations section with visual indicators
+- Advanced member search functionality
+- Inline role management with dropdowns
+- Member invitation modal with project attachment option
+- Avatar generation for members
+- Comprehensive member actions (remove, update role)
+
+#### **StoragePage** (`src/pages/StoragePage.tsx`)
+- Three-column layout: Buckets list, Objects table, Settings panel
+- Bucket creation and management modals
+- File upload with drag-and-drop support
+- Object preview modal (images, text, unsupported types)
+- Advanced search and filtering
+- Pagination for large object lists
+- Visibility badges (public/private)
+- Quick actions (download, delete, preview)
+
+#### **SettingsPage** (`src/pages/SettingsPage.tsx`)
+- Tabbed interface: API Keys, Organization, General
+- API key creation with secure secret display
+- One-time secret viewing with copy-to-clipboard
+- Organization settings management
+- Danger zone for destructive actions
+- General settings (theme, language, timezone)
+- Notification preferences
+- Security alerts and warnings
+
+#### **AuditPage** (`src/pages/AuditPage.tsx`)
+- Advanced filtering (search, action type)
+- Statistics cards (total events, creates, updates, deletes)
+- Color-coded action badges
+- Expandable details for each log entry
+- Pagination for large datasets
+- Export functionality (CSV, JSON)
+- Real-time refresh capability
+- Visual action icons
+
+### 2. Enhanced Dashboard
+- **ProjectDashboard** component with:
+  - Project statistics (Storage, API Keys, Members, Audit Logs)
+  - Usage charts placeholders (Bandwidth, Requests)
+  - Quick action cards for common tasks
+  - Documentation links
+  - Modern card-based layout
+
+### 3. Onboarding Experience
+- **OnboardingModal** component with 3-step wizard:
+  - Step 1: Welcome and overview
+  - Step 2: API key creation guide
+  - Step 3: Code snippet for integration
+  - Skip functionality
+  - Progress indicators
+  - Contextual tips and warnings
+
+### 4. Navigation Improvements
+- Platform-wide navigation (not service-specific)
+- Organization and Project selectors in header
+- Visual separator between selectors
+- Breadcrumb-style navigation
+- Active state indicators
+- Responsive design for mobile
+
+### 5. Component Enhancements
+
+#### **Tabs Component**
+- Added `activeTab` prop for controlled state
+- Support for external state management
+- Improved accessibility
+- Better visual feedback
+
+#### **Button Component**
+- Added `outline` variant
+- Consistent styling across all pages
+- Loading states
+- Icon support
+
+#### **Modal Component**
+- Size variants (sm, md, lg, xl, full)
+- Backdrop click handling
+- Escape key support
+- Smooth animations
+
+### 6. UI/UX Improvements
+
+#### Visual Design
+- Consistent color scheme
+- Modern card-based layouts
+- Smooth transitions and animations
+- Hover states for interactive elements
+- Loading skeletons
+- Empty states with helpful messages
+
+#### User Experience
+- Inline editing where appropriate
+- Confirmation dialogs for destructive actions
+- Real-time search and filtering
+- Pagination for large datasets
+- Toast notifications
+- Error handling with user-friendly messages
+
+#### Accessibility
+- Proper ARIA labels
+- Keyboard navigation support
+- Focus management
+- Screen reader friendly
+- Color contrast compliance
+
+### 7. Code Organization
+
+#### File Structure
+```
+apps/frontend/src/
+├── components/
+│   ├── OnboardingModal.tsx (new)
+│   ├── ProjectDashboard.tsx (new)
+│   └── ... (existing components)
+├── pages/
+│   ├── ProjectsPage.tsx (new)
+│   ├── MembersPage.tsx (new)
+│   ├── StoragePage.tsx (new)
+│   ├── SettingsPage.tsx (new)
+│   ├── AuditPage.tsx (new)
+│   └── index.ts (new)
+└── App.tsx (refactored)
+```
+
+#### Benefits
+- Separation of concerns
+- Easier testing
+- Better code reusability
+- Simplified maintenance
+- Clearer component hierarchy
+
+### 8. Performance Optimizations
+- Lazy loading for modals
+- Efficient re-rendering with SolidJS signals
+- Pagination to reduce data load
+- Search debouncing (can be added)
+- Virtual scrolling for large lists (infrastructure ready)
+
+### 9. Developer Experience
+- TypeScript interfaces for all props
+- Consistent naming conventions
+- Comprehensive prop documentation
+- Reusable utility functions
+- Clear component APIs
+
+## Features Added
+
+### Projects Management
+- ✅ Grid view with search
+- ✅ Modal-based creation
+- ✅ Auto-slug generation
+- ✅ Inline settings editing
+- ✅ Role-based access control
+- ✅ Quick navigation to dashboard
+
+### Members Management
+- ✅ Organization and project member tabs
+- ✅ Pending invitations tracking
+- ✅ Inline role updates
+- ✅ Member search
+- ✅ Invitation modal with project attachment
+- ✅ Member removal with confirmation
+
+### Storage Management
+- ✅ Bucket list with search
+- ✅ Object table with pagination
+- ✅ File upload modal
+- ✅ Object preview (images, text)
+- ✅ Visibility management
+- ✅ Bulk operations ready
+
+### Settings Management
+- ✅ API key creation with secure display
+- ✅ Organization settings
+- ✅ General preferences
+- ✅ Notification settings
+- ✅ Danger zone for destructive actions
+
+### Audit Logging
+- ✅ Advanced filtering
+- ✅ Statistics dashboard
+- ✅ Action categorization
+- ✅ Export functionality
+- ✅ Detailed log viewing
+
+## Technical Improvements
+
+### State Management
+- Centralized state in App.tsx
+- Props drilling to page components
+- Signal-based reactivity
+- Efficient updates
+
+### Error Handling
+- User-friendly error messages
+- Network error detection
+- Graceful degradation
+- Retry mechanisms
+
+### Responsive Design
+- Mobile-first approach
+- Breakpoint-based layouts
+- Touch-friendly interactions
+- Adaptive navigation
+
+## Future Enhancements
+
+### Potential Additions
+1. Real-time updates with WebSockets
+2. Advanced search with filters
+3. Bulk operations for resources
+4. Keyboard shortcuts
+5. Dark mode support
+6. Internationalization (i18n)
+7. Advanced analytics dashboard
+8. Custom themes
+9. Drag-and-drop file uploads
+10. Collaborative features
+
+### Performance
+1. Code splitting
+2. Image optimization
+3. Caching strategies
+4. Service worker for offline support
+5. Progressive Web App (PWA) features
+
+## Migration Notes
+
+### Breaking Changes
+- None - all changes are additive
+
+### Backward Compatibility
+- Existing functionality preserved
+- All API calls unchanged
+- State management compatible
+
+## Testing Recommendations
+
+### Unit Tests
+- Component rendering
+- User interactions
+- State updates
+- Error scenarios
+
+### Integration Tests
+- Page navigation
+- Form submissions
+- API interactions
+- Modal workflows
+
+### E2E Tests
+- Complete user flows
+- Multi-step processes
+- Cross-page interactions
+- Error recovery
+
+## Conclusion
+
+This comprehensive redesign transforms the Primora platform into a modern, user-friendly application with:
+- **Better UX**: Intuitive navigation and workflows
+- **Improved Maintainability**: Modular component architecture
+- **Enhanced Performance**: Optimized rendering and data loading
+- **Professional Polish**: Consistent design and interactions
+- **Scalability**: Ready for future features and growth
+
+The platform is now production-ready with a solid foundation for continued development and enhancement.

apps/frontend/MIGRATION_GUIDE.md

@@ -0,0 +1,646 @@
+# Primora Frontend Migration Guide
+
+## Overview
+
+This guide helps you migrate from the previous component patterns to the new enhanced component library.
+
+---
+
+## No Breaking Changes! 🎉
+
+Good news: **All enhancements are backward compatible**. Your existing code will continue to work without modifications. This guide shows you how to leverage the new features.
+
+---
+
+## New Components Available
+
+### 1. Replace Custom Modals with Modal Component
+
+**Before:**
+```tsx
+<Show when={showDialog()}>
+  <div class="fixed inset-0 bg-black/50 flex items-center justify-center">
+    <div class="bg-surface-1 rounded-lg p-6 max-w-md">
+      <h2>Confirm Action</h2>
+      <p>Are you sure?</p>
+      <div class="flex gap-3 mt-4">
+        <button onClick={() => setShowDialog(false)}>Cancel</button>
+        <button onClick={handleConfirm}>Confirm</button>
+      </div>
+    </div>
+  </div>
+</Show>
+```
+
+**After:**
+```tsx
+<Modal
+  open={showDialog()}
+  onClose={() => setShowDialog(false)}
+  title="Confirm Action"
+  description="Are you sure?"
+  size="md"
+>
+  <ModalFooter align="right">
+    <Button variant="secondary" onClick={() => setShowDialog(false)}>
+      Cancel
+    </Button>
+    <Button variant="primary" onClick={handleConfirm}>
+      Confirm
+    </Button>
+  </ModalFooter>
+</Modal>
+```
+
+**Benefits:**
+- Automatic backdrop blur
+- ESC key support
+- Click outside to close
+- Proper z-index management
+- Smooth animations
+- Accessibility built-in
+
+---
+
+### 2. Add Tooltips to Icon Buttons
+
+**Before:**
+```tsx
+<Button variant="ghost" icon={<Icons.Trash />} />
+```
+
+**After:**
+```tsx
+<Tooltip content="Delete this item" placement="top">
+  <Button variant="ghost" icon={<Icons.Trash />} />
+</Tooltip>
+```
+
+**Benefits:**
+- Better UX with contextual help
+- Smart positioning
+- Keyboard accessible
+- Configurable delay
+
+---
+
+### 3. Replace Custom Dropdowns with Dropdown Component
+
+**Before:**
+```tsx
+<Show when={showMenu()}>
+  <div class="absolute bg-surface-1 rounded-lg shadow-lg">
+    <button onClick={handleEdit}>Edit</button>
+    <button onClick={handleDelete}>Delete</button>
+  </div>
+</Show>
+```
+
+**After:**
+```tsx
+<Dropdown
+  trigger={<Button variant="secondary">Actions</Button>}
+  items={[
+    { id: "edit", label: "Edit", icon: <Icons.Edit />, onClick: handleEdit },
+    { id: "divider", divider: true },
+    { id: "delete", label: "Delete", icon: <Icons.Trash />, danger: true, onClick: handleDelete },
+  ]}
+/>
+```
+
+**Benefits:**
+- Smart positioning
+- Click outside to close
+- Keyboard navigation
+- Icon support
+- Danger states
+- Dividers
+
+---
+
+### 4. Use Toast Instead of Custom Alerts
+
+**Before:**
+```tsx
+<Show when={message()}>
+  <div class="fixed bottom-4 right-4 bg-success-muted p-4 rounded-lg">
+    {message()}
+  </div>
+</Show>
+```
+
+**After:**
+```tsx
+// Add once to app root
+<ToastContainer />
+
+// Use anywhere
+toast.success("Operation successful!");
+toast.error("Something went wrong");
+toast.info("New update available");
+```
+
+**Benefits:**
+- Global API
+- Auto-dismiss
+- Stacked notifications
+- Multiple variants
+- Smooth animations
+
+---
+
+### 5. Add Loading States with Progress
+
+**Before:**
+```tsx
+<Show when={loading()}>
+  <div class="spinner" />
+</Show>
+```
+
+**After:**
+```tsx
+// Spinner
+<Spinner size="lg" variant="primary" />
+
+// Progress bar
+<Progress value={uploadProgress()} showLabel label="Uploading..." />
+
+// Circular progress
+<CircularProgress value={60} showLabel />
+```
+
+**Benefits:**
+- Multiple variants
+- Size options
+- Label support
+- Smooth animations
+
+---
+
+### 6. Use Tabs for Multi-Section Views
+
+**Before:**
+```tsx
+<div class="flex gap-2 border-b">
+  <button
+    class={activeTab() === "overview" ? "border-b-2 border-accent" : ""}
+    onClick={() => setActiveTab("overview")}
+  >
+    Overview
+  </button>
+  <button
+    class={activeTab() === "settings" ? "border-b-2 border-accent" : ""}
+    onClick={() => setActiveTab("settings")}
+  >
+    Settings
+  </button>
+</div>
+<Show when={activeTab() === "overview"}>
+  <OverviewPanel />
+</Show>
+<Show when={activeTab() === "settings"}>
+  <SettingsPanel />
+</Show>
+```
+
+**After:**
+```tsx
+<Tabs
+  variant="underline"
+  defaultTab="overview"
+  tabs={[
+    { id: "overview", label: "Overview", icon: <Icons.Dashboard />, content: <OverviewPanel /> },
+    { id: "settings", label: "Settings", badge: "3", content: <SettingsPanel /> },
+  ]}
+  onChange={(tabId) => console.log(tabId)}
+/>
+```
+
+**Benefits:**
+- Multiple variants (default, pills, underline)
+- Icon and badge support
+- Disabled states
+- Smooth transitions
+- Keyboard navigation
+
+---
+
+## Enhanced Components
+
+### Button Enhancements
+
+**New Features:**
+```tsx
+// Loading state
+<Button variant="primary" loading={submitting()}>
+  Saving...
+</Button>
+
+// Icon positioning
+<Button icon={<Icons.Plus />} iconPosition="left">
+  Create
+</Button>
+
+// Sizes
+<Button size="sm">Small</Button>
+<Button size="md">Medium</Button>
+<Button size="lg">Large</Button>
+```
+
+---
+
+### Card Enhancements
+
+**New Features:**
+```tsx
+// Elevated variant
+<Card variant="elevated">
+  <CardHeader eyebrow="Overview" title="Dashboard" description="Monitor metrics" />
+  <CardContent>...</CardContent>
+  <CardFooter align="right">
+    <Button>Action</Button>
+  </CardFooter>
+</Card>
+
+// Interactive card
+<Card variant="interactive" onClick={handleClick}>
+  Clickable card
+</Card>
+
+// Stat card
+<StatCard
+  label="Total Users"
+  value={1234}
+  icon={<Icons.Users />}
+  trend="up"
+  trendValue="+12%"
+/>
+
+// Hover effects
+<Card class="card-hover-lift spotlight">
+  Interactive card with effects
+</Card>
+```
+
+---
+
+### Input Enhancements
+
+**New Features:**
+```tsx
+// Error states
+<Input
+  label="Email"
+  value={email()}
+  onInput={(e) => setEmail(e.currentTarget.value)}
+  error={errors().email}
+/>
+
+// Sizes
+<Input size="sm" placeholder="Small input" />
+<Input size="md" placeholder="Medium input" />
+<Input size="lg" placeholder="Large input" />
+```
+
+---
+
+## New CSS Utilities
+
+### Animations
+
+```tsx
+// Fade in
+<div class="animate-fade-in">Content</div>
+
+// Slide animations
+<div class="animate-slide-up">Slide from bottom</div>
+<div class="animate-slide-down">Slide from top</div>
+<div class="animate-slide-left">Slide from right</div>
+<div class="animate-slide-right">Slide from left</div>
+
+// Scale and bounce
+<div class="animate-scale-in">Scale in</div>
+<div class="animate-bounce-in">Bounce in</div>
+
+// Stagger children
+<div class="stagger-fade-in">
+  <div>Item 1</div>
+  <div>Item 2</div>
+  <div>Item 3</div>
+</div>
+```
+
+---
+
+### Visual Effects
+
+```tsx
+// Card effects
+<Card class="card-hover-lift">Lifts on hover</Card>
+<Card class="spotlight">Shine effect</Card>
+
+// Glass effect
+<div class="glass">Frosted glass background</div>
+
+// Text effects
+<span class="text-shimmer">Shimmer text</span>
+<span class="neon-glow">Neon glow</span>
+<span class="gradient-text">Gradient text</span>
+
+// Loading states
+<div class="skeleton h-4 w-32" />
+<div class="skeleton-wave h-20 w-full" />
+<SkeletonCard lines={3} />
+```
+
+---
+
+## Common Migration Patterns
+
+### 1. Confirmation Dialogs
+
+**Before:**
+```tsx
+const [showConfirm, setShowConfirm] = createSignal(false);
+
+<Show when={showConfirm()}>
+  <div class="fixed inset-0 bg-black/50 flex items-center justify-center">
+    <div class="bg-surface-1 rounded-lg p-6">
+      <h3>Confirm Deletion</h3>
+      <p>This action cannot be undone.</p>
+      <div class="flex gap-3 mt-4">
+        <button onClick={() => setShowConfirm(false)}>Cancel</button>
+        <button onClick={handleDelete}>Delete</button>
+      </div>
+    </div>
+  </div>
+</Show>
+```
+
+**After:**
+```tsx
+const [showConfirm, setShowConfirm] = createSignal(false);
+
+<Modal
+  open={showConfirm()}
+  onClose={() => setShowConfirm(false)}
+  title="Confirm Deletion"
+  description="This action cannot be undone."
+  size="sm"
+>
+  <ModalFooter align="right">
+    <Button variant="secondary" onClick={() => setShowConfirm(false)}>
+      Cancel
+    </Button>
+    <Button variant="danger" onClick={handleDelete}>
+      Delete
+    </Button>
+  </ModalFooter>
+</Modal>
+```
+
+---
+
+### 2. Action Menus
+
+**Before:**
+```tsx
+<button onClick={() => setShowMenu(!showMenu())}>•••</button>
+<Show when={showMenu()}>
+  <div class="absolute bg-surface-1 rounded-lg shadow-lg">
+    <button onClick={handleEdit}>Edit</button>
+    <button onClick={handleDelete}>Delete</button>
+  </div>
+</Show>
+```
+
+**After:**
+```tsx
+<Dropdown
+  trigger={<Button variant="ghost" size="sm">•••</Button>}
+  items={[
+    { id: "view", label: "View Details", icon: <Icons.Eye /> },
+    { id: "edit", label: "Edit", icon: <Icons.Edit /> },
+    { id: "divider", divider: true },
+    { id: "delete", label: "Delete", icon: <Icons.Trash />, danger: true },
+  ]}
+/>
+```
+
+---
+
+### 3. Loading States
+
+**Before:**
+```tsx
+<Show when={!loading()} fallback={<div class="spinner" />}>
+  {/* Content */}
+</Show>
+```
+
+**After:**
+```tsx
+<Show when={!loading()} fallback={<Spinner size="lg" />}>
+  {/* Content */}
+</Show>
+
+// Or with progress
+<Show when={!loading()} fallback={
+  <div class="flex flex-col items-center gap-4">
+    <Spinner size="lg" />
+    <Progress value={progress()} showLabel />
+  </div>
+}>
+  {/* Content */}
+</Show>
+```
+
+---
+
+### 4. Form Submissions
+
+**Before:**
+```tsx
+<form onSubmit={handleSubmit}>
+  <input
+    type="text"
+    value={name()}
+    onInput={(e) => setName(e.currentTarget.value)}
+  />
+  <button type="submit" disabled={submitting()}>
+    {submitting() ? "Saving..." : "Save"}
+  </button>
+</form>
+```
+
+**After:**
+```tsx
+<form onSubmit={handleSubmit} class="space-y-4">
+  <Input
+    label="Name"
+    value={name()}
+    onInput={(e) => setName(e.currentTarget.value)}
+    error={errors().name}
+  />
+  <Button type="submit" variant="primary" loading={submitting()}>
+    Save
+  </Button>
+</form>
+```
+
+---
+
+### 5. Success/Error Messages
+
+**Before:**
+```tsx
+<Show when={successMessage()}>
+  <div class="bg-success-muted text-success p-4 rounded-lg">
+    {successMessage()}
+  </div>
+</Show>
+```
+
+**After:**
+```tsx
+// Option 1: Message component
+<Show when={successMessage()}>
+  <Message variant="success" dismissible onDismiss={() => setSuccessMessage("")}>
+    {successMessage()}
+  </Message>
+</Show>
+
+// Option 2: Toast (recommended)
+toast.success(successMessage());
+```
+
+---
+
+## Step-by-Step Migration
+
+### Phase 1: Add ToastContainer
+```tsx
+// In your App.tsx or main component
+import { ToastContainer } from "./components";
+
+export default function App() {
+  return (
+    <>
+      <ToastContainer />
+      {/* Rest of your app */}
+    </>
+  );
+}
+```
+
+### Phase 2: Replace Alerts with Toasts
+Replace all custom alert/message displays with toast notifications.
+
+### Phase 3: Add Tooltips
+Add tooltips to icon-only buttons for better UX.
+
+### Phase 4: Replace Custom Modals
+Migrate custom modal implementations to the Modal component.
+
+### Phase 5: Add Dropdowns
+Replace custom dropdown menus with the Dropdown component.
+
+### Phase 6: Enhance Forms
+Add loading states, error handling, and progress indicators to forms.
+
+### Phase 7: Add Tabs
+Replace custom tab implementations with the Tabs component.
+
+---
+
+## Best Practices
+
+### 1. Use Semantic Components
+```tsx
+// Good
+<Button variant="primary" onClick={handleSubmit}>Submit</Button>
+
+// Avoid
+<button class="btn btn-primary" onClick={handleSubmit}>Submit</button>
+```
+
+### 2. Leverage Loading States
+```tsx
+// Good
+<Button loading={submitting()}>Save</Button>
+
+// Avoid
+<Button disabled={submitting()}>
+  {submitting() ? "Saving..." : "Save"}
+</Button>
+```
+
+### 3. Use Toast for Notifications
+```tsx
+// Good
+toast.success("Project created!");
+
+// Avoid
+setMessage("Project created!");
+setTimeout(() => setMessage(""), 3000);
+```
+
+### 4. Add Tooltips to Icons
+```tsx
+// Good
+<Tooltip content="Delete">
+  <Button icon={<Icons.Trash />} />
+</Tooltip>
+
+// Avoid
+<Button icon={<Icons.Trash />} />
+```
+
+### 5. Use Proper Variants
+```tsx
+// Good
+<Button variant="danger" onClick={handleDelete}>Delete</Button>
+
+// Avoid
+<Button class="bg-error" onClick={handleDelete}>Delete</Button>
+```
+
+---
+
+## Troubleshooting
+
+### Modal Not Showing
+Make sure the Modal is rendered and `open` prop is true:
+```tsx
+<Modal open={show()} onClose={() => setShow(false)}>
+```
+
+### Tooltip Not Appearing
+Check that the tooltip has a trigger element:
+```tsx
+<Tooltip content="Help text">
+  <button>Hover me</button>
+</Tooltip>
+```
+
+### Toast Not Working
+Ensure ToastContainer is added to your app root:
+```tsx
+<ToastContainer />
+```
+
+### Dropdown Not Positioning Correctly
+The dropdown uses Portal rendering. Make sure your app has proper z-index management.
+
+---
+
+## Need Help?
+
+- **Quick Reference**: See `COMPONENT_GUIDE.md`
+- **Detailed Docs**: See `FRONTEND_ENHANCEMENTS.md`
+- **Design System**: See `project_frontend.md`
+
+---
+
+**Happy migrating! 🚀**

apps/frontend/index.html

@@ -0,0 +1,37 @@
+<!doctype html>
+<html lang="en" class="dark">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta name="theme-color" content="#0d0d0f" />
+    <meta name="color-scheme" content="dark" />
+    <meta name="description" content="Primora — A modern backend platform OS for developers" />
+    <meta name="apple-mobile-web-app-capable" content="yes" />
+    <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" />
+    
+    <title>Primora — Backend Platform OS</title>
+    
+    <!-- Favicon -->
+    <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
+    
+    <!-- Fonts -->
+    <link rel="preconnect" href="https://fonts.googleapis.com" />
+    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
+    <link
+      href="https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500&family=Inter:wght@400;500;600;700&display=swap"
+      rel="stylesheet"
+    />
+    
+    <!-- Critical CSS for initial render -->
+    <style>
+      html { background: #0d0d0f; }
+      body { opacity: 0; animation: fadeIn 0.2s ease-out forwards; }
+      @keyframes fadeIn { to { opacity: 1; } }
+    </style>
+  </head>
+  <body>
+    <div id="root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>
+

apps/frontend/package.json

@@ -0,0 +1,32 @@
+{
+  "name": "@primora/frontend",
+  "version": "0.2.0",
+  "private": true,
+  "type": "module",
+  "scripts": {
+    "build": "vite build",
+    "dev": "vite",
+    "preview": "vite preview",
+    "test": "vitest run"
+  },
+  "dependencies": {
+    "@primora/api-client": "0.2.0",
+    "@primora/shared-types": "0.2.0",
+    "better-auth": "^1.5.6",
+    "solid-js": "^1.9.12"
+  },
+  "devDependencies": {
+    "@solidjs/router": "^0.15.3",
+    "@solidjs/testing-library": "^0.8.10",
+    "@tailwindcss/forms": "^0.5.10",
+    "@testing-library/jest-dom": "^6.6.3",
+    "autoprefixer": "^10.4.21",
+    "jsdom": "^26.0.0",
+    "postcss": "^8.5.6",
+    "tailwindcss": "^3.4.17",
+    "typescript": "^5.9.2",
+    "vite": "^8.0.3",
+    "vite-plugin-solid": "^2.11.8",
+    "vitest": "^3.2.4"
+  }
+}

apps/frontend/postcss.config.cjs

@@ -0,0 +1,7 @@
+module.exports = {
+  plugins: {
+    tailwindcss: {},
+    autoprefixer: {},
+  },
+};
+

apps/frontend/showcase.html

@@ -0,0 +1,13 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <link rel="icon" type="image/svg+xml" href="/vite.svg" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Primora - Neo-Brutalist Design Showcase</title>
+  </head>
+  <body>
+    <div id="root"></div>
+    <script type="module" src="/src/main-showcase.tsx"></script>
+  </body>
+</html>

apps/frontend/src/ShowcasePage.tsx

@@ -0,0 +1,350 @@
+import { For, createSignal } from "solid-js";
+import { Button, Card, CardHeader, Badge, Progress, Tabs, StatCard } from "./components";
+
+export function ShowcasePage() {
+  const [activeTab, setActiveTab] = createSignal("components");
+
+  const stats = [
+    { label: "Active Users", value: "1,247", trend: "up" as const, trendValue: "+12%" },
+    { label: "Storage Used", value: "847 GB", trend: "up" as const, trendValue: "+8%" },
+    { label: "API Requests", value: "2.4M", trend: "up" as const, trendValue: "+45%" },
+    { label: "Projects", value: "23", trend: "neutral" as const },
+  ];
+
+  const tableData = [
+    { name: "Authentication Service", status: "active", uptime: "99.9%", requests: "1.2M" },
+    { name: "Storage API", status: "active", uptime: "99.8%", requests: "847K" },
+    { name: "Database", status: "active", uptime: "100%", requests: "2.1M" },
+    { name: "Cache Layer", status: "degraded", uptime: "98.2%", requests: "3.4M" },
+  ];
+
+  return (
+    <div class="min-h-screen bg-[var(--bg-main)] text-[var(--text-primary)] p-8">
+      <div class="max-w-7xl mx-auto space-y-12">
+        {/* Hero Section */}
+        <div class="space-y-4 animate-fade-in">
+          <div class="inline-flex items-center gap-2 px-3 py-1 rounded-full bg-[var(--accent-muted)] border border-[var(--accent)] text-[var(--accent)] text-sm font-medium">
+            <svg class="w-4 h-4" fill="currentColor" viewBox="0 0 20 20">
+              <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z" clip-rule="evenodd" />
+            </svg>
+            Design System v1.0
+          </div>
+          <h1 class="text-5xl font-bold tracking-tight">
+            Primora Design System
+          </h1>
+          <p class="text-xl text-[var(--text-secondary)] max-w-2xl">
+            A refined, dark-first UI system built for developers. Clean, accessible, and production-ready.
+          </p>
+        </div>
+
+        {/* Stats Grid */}
+        <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-4 animate-slide-up">
+          <For each={stats}>
+            {(stat) => (
+              <StatCard
+                label={stat.label}
+                value={stat.value}
+                trend={stat.trend}
+                trendValue={stat.trendValue}
+              />
+            )}
+          </For>
+        </div>
+
+        {/* Tabs Section */}
+        <Card>
+          <Tabs
+            tabs={[
+              { id: "components", label: "Components" },
+              { id: "colors", label: "Colors" },
+              { id: "typography", label: "Typography" },
+            ]}
+            activeTab={activeTab()}
+            onChange={setActiveTab}
+          />
+
+          <div class="mt-6">
+            {activeTab() === "components" && (
+              <div class="space-y-8">
+                {/* Buttons */}
+                <div>
+                  <h3 class="text-lg font-semibold mb-4">Buttons</h3>
+                  <div class="flex flex-wrap gap-3">
+                    <Button variant="primary">Primary Button</Button>
+                    <Button variant="secondary">Secondary Button</Button>
+                    <Button variant="ghost">Ghost Button</Button>
+                    <Button variant="danger">Danger Button</Button>
+                    <Button variant="primary" size="sm">Small</Button>
+                    <Button variant="primary" size="lg">Large</Button>
+                    <Button variant="primary" loading>Loading...</Button>
+                  </div>
+                </div>
+
+                {/* Badges */}
+                <div>
+                  <h3 class="text-lg font-semibold mb-4">Badges</h3>
+                  <div class="flex flex-wrap gap-3">
+                    <Badge variant="primary">Primary</Badge>
+                    <Badge variant="success">Success</Badge>
+                    <Badge variant="warning">Warning</Badge>
+                    <Badge variant="error">Error</Badge>
+                    <Badge variant="neutral">Neutral</Badge>
+                  </div>
+                </div>
+
+                {/* Progress Bars */}
+                <div>
+                  <h3 class="text-lg font-semibold mb-4">Progress Indicators</h3>
+                  <div class="space-y-4">
+                    <Progress value={75} showLabel label="CPU Usage" />
+                    <Progress value={60} showLabel label="Memory" />
+                    <Progress value={90} showLabel label="Disk Space" variant="warning" />
+                  </div>
+                </div>
+
+                {/* Table */}
+                <div>
+                  <h3 class="text-lg font-semibold mb-4">Data Table</h3>
+                  <div class="table-container">
+                    <table class="table">
+                      <thead>
+                        <tr>
+                          <th>Service</th>
+                          <th>Status</th>
+                          <th>Uptime</th>
+                          <th>Requests</th>
+                        </tr>
+                      </thead>
+                      <tbody>
+                        <For each={tableData}>
+                          {(row) => (
+                            <tr>
+                              <td class="font-medium">{row.name}</td>
+                              <td>
+                                <Badge variant={row.status === "active" ? "success" : "warning"}>
+                                  {row.status}
+                                </Badge>
+                              </td>
+                              <td class="text-[var(--text-secondary)]">{row.uptime}</td>
+                              <td class="font-mono text-sm">{row.requests}</td>
+                            </tr>
+                          )}
+                        </For>
+                      </tbody>
+                    </table>
+                  </div>
+                </div>
+              </div>
+            )}
+
+            {activeTab() === "colors" && (
+              <div class="space-y-6">
+                <div>
+                  <h3 class="text-lg font-semibold mb-4">Accent Color</h3>
+                  <div class="grid grid-cols-2 md:grid-cols-4 gap-4">
+                    <div class="space-y-2">
+                      <div class="h-20 rounded-lg bg-[var(--accent)] border border-[var(--border)]" />
+                      <p class="text-sm font-mono text-[var(--text-secondary)]">#19a3d9</p>
+                      <p class="text-xs text-[var(--text-muted)]">Primary Accent</p>
+                    </div>
+                    <div class="space-y-2">
+                      <div class="h-20 rounded-lg bg-[var(--accent-hover)] border border-[var(--border)]" />
+                      <p class="text-sm font-mono text-[var(--text-secondary)]">#22b8f0</p>
+                      <p class="text-xs text-[var(--text-muted)]">Hover State</p>
+                    </div>
+                    <div class="space-y-2">
+                      <div class="h-20 rounded-lg bg-[var(--accent-muted)] border border-[var(--border)]" />
+                      <p class="text-sm font-mono text-[var(--text-secondary)]">rgba(25, 163, 217, 0.08)</p>
+                      <p class="text-xs text-[var(--text-muted)]">Muted</p>
+                    </div>
+                    <div class="space-y-2">
+                      <div class="h-20 rounded-lg bg-[var(--accent-subtle)] border border-[var(--border)]" />
+                      <p class="text-sm font-mono text-[var(--text-secondary)]">rgba(25, 163, 217, 0.12)</p>
+                      <p class="text-xs text-[var(--text-muted)]">Subtle</p>
+                    </div>
+                  </div>
+                </div>
+
+                <div>
+                  <h3 class="text-lg font-semibold mb-4">Status Colors</h3>
+                  <div class="grid grid-cols-2 md:grid-cols-4 gap-4">
+                    <div class="space-y-2">
+                      <div class="h-20 rounded-lg bg-[var(--success)] border border-[var(--border)]" />
+                      <p class="text-sm font-mono text-[var(--text-secondary)]">#22c55e</p>
+                      <p class="text-xs text-[var(--text-muted)]">Success</p>
+                    </div>
+                    <div class="space-y-2">
+                      <div class="h-20 rounded-lg bg-[var(--warning)] border border-[var(--border)]" />
+                      <p class="text-sm font-mono text-[var(--text-secondary)]">#f59e0b</p>
+                      <p class="text-xs text-[var(--text-muted)]">Warning</p>
+                    </div>
+                    <div class="space-y-2">
+                      <div class="h-20 rounded-lg bg-[var(--error)] border border-[var(--border)]" />
+                      <p class="text-sm font-mono text-[var(--text-secondary)]">#ef4444</p>
+                      <p class="text-xs text-[var(--text-muted)]">Error</p>
+                    </div>
+                    <div class="space-y-2">
+                      <div class="h-20 rounded-lg bg-[var(--info)] border border-[var(--border)]" />
+                      <p class="text-sm font-mono text-[var(--text-secondary)]">#3b82f6</p>
+                      <p class="text-xs text-[var(--text-muted)]">Info</p>
+                    </div>
+                  </div>
+                </div>
+
+                <div>
+                  <h3 class="text-lg font-semibold mb-4">Surface Colors</h3>
+                  <div class="grid grid-cols-2 md:grid-cols-4 gap-4">
+                    <div class="space-y-2">
+                      <div class="h-20 rounded-lg bg-[var(--bg-main)] border border-[var(--border)]" />
+                      <p class="text-sm font-mono text-[var(--text-secondary)]">#131315</p>
+                      <p class="text-xs text-[var(--text-muted)]">Background</p>
+                    </div>
+                    <div class="space-y-2">
+                      <div class="h-20 rounded-lg bg-[var(--surface-1)] border border-[var(--border)]" />
+                      <p class="text-sm font-mono text-[var(--text-secondary)]">#1d1d21</p>
+                      <p class="text-xs text-[var(--text-muted)]">Surface 1</p>
+                    </div>
+                    <div class="space-y-2">
+                      <div class="h-20 rounded-lg bg-[var(--surface-2)] border border-[var(--border)]" />
+                      <p class="text-sm font-mono text-[var(--text-secondary)]">#2d2d31</p>
+                      <p class="text-xs text-[var(--text-muted)]">Surface 2</p>
+                    </div>
+                    <div class="space-y-2">
+                      <div class="h-20 rounded-lg bg-[var(--surface-3)] border border-[var(--border)]" />
+                      <p class="text-sm font-mono text-[var(--text-secondary)]">#4a4a4d</p>
+                      <p class="text-xs text-[var(--text-muted)]">Surface 3</p>
+                    </div>
+                  </div>
+                </div>
+              </div>
+            )}
+
+            {activeTab() === "typography" && (
+              <div class="space-y-8">
+                <div>
+                  <h3 class="text-lg font-semibold mb-4">Headings</h3>
+                  <div class="space-y-4">
+                    <div>
+                      <h1 class="mb-1">Heading 1</h1>
+                      <p class="text-sm text-[var(--text-muted)] font-mono">2rem / 32px - Bold</p>
+                    </div>
+                    <div>
+                      <h2 class="mb-1">Heading 2</h2>
+                      <p class="text-sm text-[var(--text-muted)] font-mono">1.5rem / 24px - Semibold</p>
+                    </div>
+                    <div>
+                      <h3 class="mb-1">Heading 3</h3>
+                      <p class="text-sm text-[var(--text-muted)] font-mono">1.25rem / 20px - Semibold</p>
+                    </div>
+                    <div>
+                      <h4 class="mb-1">Heading 4</h4>
+                      <p class="text-sm text-[var(--text-muted)] font-mono">1.125rem / 18px - Semibold</p>
+                    </div>
+                  </div>
+                </div>
+
+                <div>
+                  <h3 class="text-lg font-semibold mb-4">Body Text</h3>
+                  <div class="space-y-4">
+                    <div>
+                      <p class="text-[var(--text-primary)] mb-1">
+                        Primary text color - used for main content and headings
+                      </p>
+                      <p class="text-sm text-[var(--text-muted)] font-mono">var(--text-primary) #ededf0</p>
+                    </div>
+                    <div>
+                      <p class="text-[var(--text-secondary)] mb-1">
+                        Secondary text color - used for supporting content
+                      </p>
+                      <p class="text-sm text-[var(--text-muted)] font-mono">var(--text-secondary) #bebec4</p>
+                    </div>
+                    <div>
+                      <p class="text-[var(--text-muted)] mb-1">
+                        Muted text color - used for labels and metadata
+                      </p>
+                      <p class="text-sm text-[var(--text-muted)] font-mono">var(--text-muted) #5b5b5f</p>
+                    </div>
+                  </div>
+                </div>
+
+                <div>
+                  <h3 class="text-lg font-semibold mb-4">Code & Monospace</h3>
+                  <div class="space-y-4">
+                    <div>
+                      <p class="mb-2">Inline code: <code>const value = "example";</code></p>
+                    </div>
+                    <div class="bg-[var(--surface-1)] border border-[var(--border)] rounded-lg p-4">
+                      <pre class="font-mono text-sm text-[var(--text-secondary)]">
+{`function greet(name: string) {
+  return \`Hello, \${name}!\`;
+}
+
+const message = greet("Primora");
+console.log(message);`}
+                      </pre>
+                    </div>
+                  </div>
+                </div>
+              </div>
+            )}
+          </div>
+        </Card>
+
+        {/* Design Principles */}
+        <div class="grid grid-cols-1 md:grid-cols-3 gap-6">
+          <Card>
+            <div class="space-y-3">
+              <div class="w-12 h-12 rounded-lg bg-[var(--accent-muted)] flex items-center justify-center">
+                <svg class="w-6 h-6 text-[var(--accent)]" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 10V3L4 14h7v7l9-11h-7z" />
+                </svg>
+              </div>
+              <h3 class="text-lg font-semibold">Fast & Responsive</h3>
+              <p class="text-sm text-[var(--text-secondary)]">
+                Built with performance in mind. Smooth transitions and instant feedback.
+              </p>
+            </div>
+          </Card>
+
+          <Card>
+            <div class="space-y-3">
+              <div class="w-12 h-12 rounded-lg bg-[var(--success-muted)] flex items-center justify-center">
+                <svg class="w-6 h-6 text-[var(--success)]" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z" />
+                </svg>
+              </div>
+              <h3 class="text-lg font-semibold">Accessible</h3>
+              <p class="text-sm text-[var(--text-secondary)]">
+                WCAG AA compliant with full keyboard navigation and screen reader support.
+              </p>
+            </div>
+          </Card>
+
+          <Card>
+            <div class="space-y-3">
+              <div class="w-12 h-12 rounded-lg bg-[var(--warning-muted)] flex items-center justify-center">
+                <svg class="w-6 h-6 text-[var(--warning)]" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M7 21a4 4 0 01-4-4V5a2 2 0 012-2h4a2 2 0 012 2v12a4 4 0 01-4 4zm0 0h12a2 2 0 002-2v-4a2 2 0 00-2-2h-2.343M11 7.343l1.657-1.657a2 2 0 012.828 0l2.829 2.829a2 2 0 010 2.828l-8.486 8.485M7 17h.01" />
+                </svg>
+              </div>
+              <h3 class="text-lg font-semibold">Customizable</h3>
+              <p class="text-sm text-[var(--text-secondary)]">
+                CSS variables make it easy to adapt the design system to your brand.
+              </p>
+            </div>
+          </Card>
+        </div>
+
+        {/* Footer */}
+        <div class="text-center py-8 border-t border-[var(--border)]">
+          <p class="text-[var(--text-secondary)]">
+            Built with SolidJS, TypeScript, and Tailwind CSS
+          </p>
+          <p class="text-sm text-[var(--text-muted)] mt-2">
+            Primora Design System v1.0 - Dark-first, refined, developer-focused
+          </p>
+        </div>
+      </div>
+    </div>
+  );
+}

apps/frontend/src/components/Badge.tsx

@@ -0,0 +1,45 @@
+import { type JSX, splitProps } from "solid-js";
+
+type BadgeVariant = "primary" | "success" | "warning" | "error" | "neutral";
+
+interface BadgeProps extends JSX.HTMLAttributes<HTMLSpanElement> {
+  variant?: BadgeVariant;
+}
+
+const variantClasses: Record<BadgeVariant, string> = {
+  primary: "badge-primary",
+  success: "badge-success",
+  warning: "badge-warning",
+  error: "badge-error",
+  neutral: "badge-neutral",
+};
+
+export function Badge(props: BadgeProps) {
+  const [local, rest] = splitProps(props, ["variant", "children", "class"]);
+
+  const variant = () => local.variant ?? "neutral";
+
+  return (
+    <span class={`${variantClasses[variant()]} ${local.class ?? ""}`} {...rest}>
+      {local.children}
+    </span>
+  );
+}
+
+interface StatusBadgeProps {
+  status: "pending" | "active" | "completed" | "error" | "expired";
+}
+
+const statusMap: Record<StatusBadgeProps["status"], { variant: BadgeVariant; label: string }> = {
+  pending: { variant: "warning", label: "Pending" },
+  active: { variant: "primary", label: "Active" },
+  completed: { variant: "success", label: "Completed" },
+  error: { variant: "error", label: "Error" },
+  expired: { variant: "neutral", label: "Expired" },
+};
+
+export function StatusBadge(props: StatusBadgeProps) {
+  const config = () => statusMap[props.status];
+
+  return <Badge variant={config().variant}>{config().label}</Badge>;
+}

apps/frontend/src/components/Button.tsx

@@ -0,0 +1,65 @@
+import { type JSX, Show, splitProps } from "solid-js";
+
+type ButtonVariant = "primary" | "secondary" | "ghost" | "danger" | "outline";
+type ButtonSize = "sm" | "md" | "lg";
+
+interface ButtonProps extends JSX.ButtonHTMLAttributes<HTMLButtonElement> {
+  variant?: ButtonVariant;
+  size?: ButtonSize;
+  loading?: boolean;
+  icon?: JSX.Element;
+  iconPosition?: "left" | "right";
+}
+
+const variantClasses: Record<ButtonVariant, string> = {
+  primary: "btn-primary",
+  secondary: "btn-secondary",
+  ghost: "btn-ghost",
+  danger: "btn-danger",
+  outline: "btn-secondary border border-gray-300",
+};
+
+const sizeClasses: Record<ButtonSize, string> = {
+  sm: "btn-sm",
+  md: "",
+  lg: "btn-lg",
+};
+
+export function Button(props: ButtonProps) {
+  const [local, rest] = splitProps(props, [
+    "variant",
+    "size",
+    "loading",
+    "icon",
+    "iconPosition",
+    "children",
+    "class",
+    "disabled",
+  ]);
+
+  const variant = () => local.variant ?? "secondary";
+  const size = () => local.size ?? "md";
+  const iconPosition = () => local.iconPosition ?? "left";
+
+  return (
+    <button
+      class={`btn ${variantClasses[variant()]} ${sizeClasses[size()]} ${local.class ?? ""}`}
+      disabled={local.disabled ?? local.loading}
+      aria-busy={local.loading}
+      {...rest}
+    >
+      <Show when={local.loading}>
+        <span class="spinner" aria-hidden="true" />
+      </Show>
+      <Show when={local.icon && !local.loading && iconPosition() === "left"}>
+        <span class="shrink-0 flex items-center">{local.icon}</span>
+      </Show>
+      <Show when={local.children}>
+        <span class={local.loading ? "opacity-0" : ""}>{local.children}</span>
+      </Show>
+      <Show when={local.icon && !local.loading && iconPosition() === "right"}>
+        <span class="shrink-0 flex items-center">{local.icon}</span>
+      </Show>
+    </button>
+  );
+}

apps/frontend/src/components/Card.tsx

@@ -0,0 +1,156 @@
+import { type JSX, Show, splitProps } from "solid-js";
+
+interface CardProps extends JSX.HTMLAttributes<HTMLDivElement> {
+  variant?: "default" | "elevated" | "interactive";
+  padding?: "none" | "sm" | "md" | "lg";
+  hoverable?: boolean;
+}
+
+const variantClasses = {
+  default: "card",
+  elevated: "card-elevated",
+  interactive: "card-interactive",
+};
+
+const paddingClasses = {
+  none: "!p-0",
+  sm: "!p-3",
+  md: "",
+  lg: "!p-6",
+};
+
+export function Card(props: CardProps) {
+  const [local, rest] = splitProps(props, ["variant", "padding", "hoverable", "children", "class"]);
+
+  const variant = () => local.variant ?? "default";
+  const padding = () => local.padding ?? "md";
+
+  return (
+    <div
+      class={`${variantClasses[variant()]} ${paddingClasses[padding()]} ${local.hoverable ? "card-interactive" : ""} ${local.class ?? ""}`}
+      {...rest}
+    >
+      {local.children}
+    </div>
+  );
+}
+
+interface CardHeaderProps extends JSX.HTMLAttributes<HTMLDivElement> {
+  eyebrow?: string;
+  title: string;
+  description?: string;
+}
+
+export function CardHeader(props: CardHeaderProps) {
+  const [local, rest] = splitProps(props, ["eyebrow", "title", "description", "class"]);
+
+  return (
+    <div class={`card-header ${local.class ?? ""}`} {...rest}>
+      <Show when={local.eyebrow}>
+        <p class="text-xs font-semibold text-accent uppercase tracking-wider mb-1">{local.eyebrow}</p>
+      </Show>
+      <h3 class="card-header-title">{local.title}</h3>
+      <Show when={local.description}>
+        <p class="card-header-description">{local.description}</p>
+      </Show>
+    </div>
+  );
+}
+
+interface CardContentProps extends JSX.HTMLAttributes<HTMLDivElement> {
+  /** Apply subtle background tint */
+  tint?: boolean;
+}
+
+export function CardContent(props: CardContentProps) {
+  const [local, rest] = splitProps(props, ["tint", "children", "class"]);
+
+  return (
+    <div
+      class={`space-y-4 ${local.tint ? "bg-surface-2/30 -mx-4 -mb-4 px-4 pb-4 pt-4 rounded-b-lg" : ""} ${local.class ?? ""}`}
+      {...rest}
+    >
+      {local.children}
+    </div>
+  );
+}
+
+interface CardFooterProps extends JSX.HTMLAttributes<HTMLDivElement> {
+  /** Align actions to the right */
+  align?: "left" | "right" | "between";
+}
+
+export function CardFooter(props: CardFooterProps) {
+  const [local, rest] = splitProps(props, ["align", "children", "class"]);
+
+  const alignClass = () => {
+    switch (local.align) {
+      case "right":
+        return "justify-end";
+      case "between":
+        return "justify-between";
+      default:
+        return "justify-start";
+    }
+  };
+
+  return (
+    <div
+      class={`flex items-center gap-3 pt-4 mt-4 border-t border-border ${alignClass()} ${local.class ?? ""}`}
+      {...rest}
+    >
+      {local.children}
+    </div>
+  );
+}
+
+interface StatCardProps {
+  label: string;
+  value: string | number;
+  icon?: JSX.Element;
+  trend?: "up" | "down" | "neutral";
+  trendValue?: string;
+  description?: string;
+}
+
+export function StatCard(props: StatCardProps) {
+  return (
+    <div class="stat-card group">
+      <div class="flex items-start justify-between">
+        <div class="flex-1">
+          <p class="stat-label">{props.label}</p>
+          <p class="stat-value">{props.value}</p>
+          <Show when={props.description}>
+            <p class="text-xs text-text-muted mt-1.5 leading-relaxed">{props.description}</p>
+          </Show>
+        </div>
+        <Show when={props.icon}>
+          <div class="text-text-muted opacity-40 group-hover:opacity-60 transition-opacity">{props.icon}</div>
+        </Show>
+      </div>
+      <Show when={props.trend && props.trendValue}>
+        <div
+          class={`mt-3 text-xs flex items-center gap-1.5 font-medium ${
+            props.trend === "up"
+              ? "text-success"
+              : props.trend === "down"
+                ? "text-error"
+                : "text-text-muted"
+          }`}
+        >
+          <Show when={props.trend === "up"}>
+            <svg class="w-3.5 h-3.5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+              <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 15l7-7 7 7" />
+            </svg>
+          </Show>
+          <Show when={props.trend === "down"}>
+            <svg class="w-3.5 h-3.5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+              <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
+            </svg>
+          </Show>
+          {props.trendValue}
+        </div>
+      </Show>
+    </div>
+  );
+}

apps/frontend/src/components/CommandPalette.tsx

@@ -0,0 +1,251 @@
+import { type JSX, For, Show, createSignal, createEffect, onCleanup } from "solid-js";
+import { Portal } from "solid-js/web";
+
+interface Command {
+  id: string;
+  label: string;
+  description?: string;
+  icon?: JSX.Element;
+  keywords?: string[];
+  shortcut?: string;
+  onExecute: () => void;
+  category?: string;
+}
+
+interface CommandPaletteProps {
+  commands: Command[];
+  placeholder?: string;
+  shortcut?: string;
+}
+
+export function CommandPalette(props: CommandPaletteProps) {
+  const [open, setOpen] = createSignal(false);
+  const [search, setSearch] = createSignal("");
+  const [selectedIndex, setSelectedIndex] = createSignal(0);
+  let inputRef: HTMLInputElement | undefined;
+
+  const shortcut = () => props.shortcut ?? "k";
+
+  // Filter commands based on search
+  const filteredCommands = () => {
+    const query = search().toLowerCase();
+    if (!query) return props.commands;
+
+    return props.commands.filter((cmd) => {
+      const searchText = [
+        cmd.label,
+        cmd.description,
+        ...(cmd.keywords || []),
+      ].join(" ").toLowerCase();
+      return searchText.includes(query);
+    });
+  };
+
+  // Group commands by category
+  const groupedCommands = () => {
+    const commands = filteredCommands();
+    const groups = new Map<string, Command[]>();
+
+    commands.forEach((cmd) => {
+      const category = cmd.category || "Commands";
+      if (!groups.has(category)) {
+        groups.set(category, []);
+      }
+      groups.get(category)!.push(cmd);
+    });
+
+    return Array.from(groups.entries());
+  };
+
+  // Keyboard shortcuts
+  createEffect(() => {
+    const handleKeyDown = (e: KeyboardEvent) => {
+      // Open with Cmd/Ctrl + K
+      if ((e.metaKey || e.ctrlKey) && e.key === shortcut()) {
+        e.preventDefault();
+        setOpen(true);
+        return;
+      }
+
+      if (!open()) return;
+
+      // Close with Escape
+      if (e.key === "Escape") {
+        e.preventDefault();
+        setOpen(false);
+        setSearch("");
+        setSelectedIndex(0);
+        return;
+      }
+
+      // Navigate with arrows
+      if (e.key === "ArrowDown") {
+        e.preventDefault();
+        setSelectedIndex((i) => Math.min(i + 1, filteredCommands().length - 1));
+      } else if (e.key === "ArrowUp") {
+        e.preventDefault();
+        setSelectedIndex((i) => Math.max(i - 1, 0));
+      }
+
+      // Execute with Enter
+      if (e.key === "Enter") {
+        e.preventDefault();
+        const commands = filteredCommands();
+        if (commands[selectedIndex()]) {
+          executeCommand(commands[selectedIndex()]);
+        }
+      }
+    };
+
+    document.addEventListener("keydown", handleKeyDown);
+    onCleanup(() => document.removeEventListener("keydown", handleKeyDown));
+  });
+
+  // Focus input when opened
+  createEffect(() => {
+    if (open() && inputRef) {
+      requestAnimationFrame(() => inputRef?.focus());
+    }
+  });
+
+  // Reset selection when search changes
+  createEffect(() => {
+    search();
+    setSelectedIndex(0);
+  });
+
+  const executeCommand = (command: Command) => {
+    command.onExecute();
+    setOpen(false);
+    setSearch("");
+    setSelectedIndex(0);
+  };
+
+  return (
+    <>
+      {/* Trigger button */}
+      <button
+        class="flex items-center gap-2 px-3 py-1.5 text-sm text-text-secondary bg-surface-1 border border-border rounded-lg hover:border-border-hover transition-colors"
+        onClick={() => setOpen(true)}
+      >
+        <svg class="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z" />
+        </svg>
+        <span>{props.placeholder ?? "Search..."}</span>
+        <kbd class="ml-auto px-1.5 py-0.5 text-xs bg-surface-2 border border-border rounded">
+          ⌘{shortcut().toUpperCase()}
+        </kbd>
+      </button>
+
+      {/* Command palette modal */}
+      <Show when={open()}>
+        <Portal>
+          <div
+            class="fixed inset-0 z-50 flex items-start justify-center pt-[20vh] animate-fade-in"
+            onClick={() => setOpen(false)}
+          >
+            {/* Backdrop */}
+            <div class="absolute inset-0 bg-black/60 backdrop-blur-sm" />
+
+            {/* Palette */}
+            <div
+              class="relative w-full max-w-2xl bg-surface-1 border border-border-strong rounded-xl shadow-elevated animate-scale-in"
+              onClick={(e) => e.stopPropagation()}
+            >
+              {/* Search input */}
+              <div class="flex items-center gap-3 px-4 py-3 border-b border-border">
+                <svg class="h-5 w-5 text-text-muted" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z" />
+                </svg>
+                <input
+                  ref={inputRef}
+                  type="text"
+                  class="flex-1 bg-transparent text-text-primary placeholder-text-muted outline-none"
+                  placeholder={props.placeholder ?? "Type a command or search..."}
+                  value={search()}
+                  onInput={(e) => setSearch(e.currentTarget.value)}
+                />
+                <kbd class="px-2 py-1 text-xs text-text-muted bg-surface-2 border border-border rounded">
+                  ESC
+                </kbd>
+              </div>
+
+              {/* Commands list */}
+              <div class="max-h-[400px] overflow-y-auto py-2">
+                <Show
+                  when={filteredCommands().length > 0}
+                  fallback={
+                    <div class="px-4 py-8 text-center text-text-muted">
+                      <p>No commands found</p>
+                    </div>
+                  }
+                >
+                  <For each={groupedCommands()}>
+                    {([category, commands]) => (
+                      <div class="mb-2">
+                        <div class="px-4 py-1.5 text-xs font-semibold text-text-muted uppercase tracking-wider">
+                          {category}
+                        </div>
+                        <For each={commands}>
+                          {(command, index) => {
+                            const globalIndex = filteredCommands().indexOf(command);
+                            const isSelected = () => selectedIndex() === globalIndex;
+
+                            return (
+                              <button
+                                class={`w-full flex items-center gap-3 px-4 py-2.5 text-left transition-colors ${
+                                  isSelected()
+                                    ? "bg-accent-subtle text-accent"
+                                    : "text-text-primary hover:bg-surface-2"
+                                }`}
+                                onClick={() => executeCommand(command)}
+                                onMouseEnter={() => setSelectedIndex(globalIndex)}
+                              >
+                                <Show when={command.icon}>
+                                  <span class="flex-shrink-0">{command.icon}</span>
+                                </Show>
+                                <div class="flex-1 min-w-0">
+                                  <div class="font-medium">{command.label}</div>
+                                  <Show when={command.description}>
+                                    <div class="text-xs text-text-muted truncate">
+                                      {command.description}
+                                    </div>
+                                  </Show>
+                                </div>
+                                <Show when={command.shortcut}>
+                                  <kbd class="px-2 py-1 text-xs bg-surface-2 border border-border rounded">
+                                    {command.shortcut}
+                                  </kbd>
+                                </Show>
+                              </button>
+                            );
+                          }}
+                        </For>
+                      </div>
+                    )}
+                  </For>
+                </Show>
+              </div>
+
+              {/* Footer */}
+              <div class="flex items-center justify-between px-4 py-2 border-t border-border text-xs text-text-muted">
+                <div class="flex items-center gap-4">
+                  <span class="flex items-center gap-1">
+                    <kbd class="px-1.5 py-0.5 bg-surface-2 border border-border rounded">↑</kbd>
+                    <kbd class="px-1.5 py-0.5 bg-surface-2 border border-border rounded">↓</kbd>
+                    to navigate
+                  </span>
+                  <span class="flex items-center gap-1">
+                    <kbd class="px-1.5 py-0.5 bg-surface-2 border border-border rounded">↵</kbd>
+                    to select
+                  </span>
+                </div>
+                <span>{filteredCommands().length} commands</span>
+              </div>
+            </div>
+          </div>
+        </Portal>
+      </Show>
+    </>
+  );
+}

apps/frontend/src/components/CommandPaletteEnhanced.tsx

@@ -0,0 +1,198 @@
+import { Show, For, createSignal, createEffect, onCleanup } from "solid-js";
+import { Portal } from "solid-js/web";
+
+interface Command {
+  id: string;
+  label: string;
+  description?: string;
+  icon?: any;
+  keywords?: string[];
+  action: () => void;
+  category?: string;
+}
+
+interface CommandPaletteEnhancedProps {
+  commands: Command[];
+  isOpen: boolean;
+  onClose: () => void;
+}
+
+export function CommandPaletteEnhanced(props: CommandPaletteEnhancedProps) {
+  const [search, setSearch] = createSignal("");
+  const [selectedIndex, setSelectedIndex] = createSignal(0);
+
+  const filteredCommands = () => {
+    const query = search().toLowerCase();
+    if (!query) return props.commands;
+
+    return props.commands.filter(cmd => {
+      const searchText = `${cmd.label} ${cmd.description || ""} ${cmd.keywords?.join(" ") || ""}`.toLowerCase();
+      return searchText.includes(query);
+    });
+  };
+
+  const groupedCommands = () => {
+    const commands = filteredCommands();
+    const groups: Record<string, Command[]> = {};
+
+    commands.forEach(cmd => {
+      const category = cmd.category || "General";
+      if (!groups[category]) {
+        groups[category] = [];
+      }
+      groups[category].push(cmd);
+    });
+
+    return groups;
+  };
+
+  const handleKeyDown = (e: KeyboardEvent) => {
+    if (!props.isOpen) return;
+
+    const commands = filteredCommands();
+
+    switch (e.key) {
+      case "ArrowDown":
+        e.preventDefault();
+        setSelectedIndex(i => Math.min(i + 1, commands.length - 1));
+        break;
+      case "ArrowUp":
+        e.preventDefault();
+        setSelectedIndex(i => Math.max(i - 1, 0));
+        break;
+      case "Enter":
+        e.preventDefault();
+        if (commands[selectedIndex()]) {
+          commands[selectedIndex()].action();
+          props.onClose();
+        }
+        break;
+      case "Escape":
+        e.preventDefault();
+        props.onClose();
+        break;
+    }
+  };
+
+  createEffect(() => {
+    if (props.isOpen) {
+      document.addEventListener("keydown", handleKeyDown);
+      setSearch("");
+      setSelectedIndex(0);
+    }
+
+    onCleanup(() => {
+      document.removeEventListener("keydown", handleKeyDown);
+    });
+  });
+
+  return (
+    <Show when={props.isOpen}>
+      <Portal>
+        <div class="fixed inset-0 z-50 flex items-start justify-center pt-20 px-4 animate-fade-in">
+          {/* Backdrop */}
+          <div
+            class="absolute inset-0 bg-black/60 backdrop-blur-sm"
+            onClick={props.onClose}
+          />
+
+          {/* Command Palette */}
+          <div class="relative w-full max-w-2xl bg-white rounded-xl shadow-2xl animate-scale-in">
+            {/* Search Input */}
+            <div class="p-4 border-b border-gray-200">
+              <div class="flex items-center gap-3">
+                <svg class="w-5 h-5 text-gray-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z" />
+                </svg>
+                <input
+                  type="text"
+                  placeholder="Search commands..."
+                  value={search()}
+                  onInput={(e) => setSearch(e.currentTarget.value)}
+                  class="flex-1 bg-transparent border-none outline-none text-lg"
+                  autofocus
+                />
+                <kbd class="px-2 py-1 text-xs bg-gray-100 rounded border border-gray-300">ESC</kbd>
+              </div>
+            </div>
+
+            {/* Commands List */}
+            <div class="max-h-96 overflow-y-auto">
+              <Show
+                when={Object.keys(groupedCommands()).length > 0}
+                fallback={
+                  <div class="p-8 text-center text-gray-500">
+                    <svg class="w-12 h-12 mx-auto mb-2 opacity-50" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                      <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9.172 16.172a4 4 0 015.656 0M9 10h.01M15 10h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
+                    </svg>
+                    <p>No commands found</p>
+                  </div>
+                }
+              >
+                <For each={Object.entries(groupedCommands())}>
+                  {([category, commands]) => (
+                    <div>
+                      <div class="px-4 py-2 text-xs font-semibold text-gray-500 uppercase bg-gray-50">
+                        {category}
+                      </div>
+                      <For each={commands}>
+                        {(command, index) => {
+                          const globalIndex = filteredCommands().indexOf(command);
+                          return (
+                            <button
+                              class={`w-full flex items-center gap-3 px-4 py-3 text-left transition-colors ${
+                                selectedIndex() === globalIndex
+                                  ? "bg-blue-50 border-l-2 border-blue-500"
+                                  : "hover:bg-gray-50"
+                              }`}
+                              onClick={() => {
+                                command.action();
+                                props.onClose();
+                              }}
+                              onMouseEnter={() => setSelectedIndex(globalIndex)}
+                            >
+                              <Show when={command.icon}>
+                                <div class="flex-shrink-0 w-8 h-8 flex items-center justify-center bg-gray-100 rounded-lg">
+                                  {command.icon}
+                                </div>
+                              </Show>
+                              <div class="flex-1 min-w-0">
+                                <div class="font-medium text-gray-900">{command.label}</div>
+                                <Show when={command.description}>
+                                  <div class="text-sm text-gray-600 truncate">{command.description}</div>
+                                </Show>
+                              </div>
+                              <Show when={selectedIndex() === globalIndex}>
+                                <kbd class="px-2 py-1 text-xs bg-gray-100 rounded border border-gray-300">↵</kbd>
+                              </Show>
+                            </button>
+                          );
+                        }}
+                      </For>
+                    </div>
+                  )}
+                </For>
+              </Show>
+            </div>
+
+            {/* Footer */}
+            <div class="p-3 border-t border-gray-200 bg-gray-50 flex items-center justify-between text-xs text-gray-600">
+              <div class="flex items-center gap-4">
+                <span class="flex items-center gap-1">
+                  <kbd class="px-1.5 py-0.5 bg-white rounded border border-gray-300">↑</kbd>
+                  <kbd class="px-1.5 py-0.5 bg-white rounded border border-gray-300">↓</kbd>
+                  Navigate
+                </span>
+                <span class="flex items-center gap-1">
+                  <kbd class="px-1.5 py-0.5 bg-white rounded border border-gray-300">↵</kbd>
+                  Select
+                </span>
+              </div>
+              <span>{filteredCommands().length} commands</span>
+            </div>
+          </div>
+        </div>
+      </Portal>
+    </Show>
+  );
+}

apps/frontend/src/components/DataTable.tsx

@@ -0,0 +1,296 @@
+import { Show, For, createSignal, createMemo } from "solid-js";
+import { Button, Input, Badge } from "./index";
+
+export interface Column<T> {
+  key: keyof T | string;
+  label: string;
+  sortable?: boolean;
+  filterable?: boolean;
+  render?: (value: any, row: T) => any;
+  width?: string;
+  align?: "left" | "center" | "right";
+}
+
+export interface DataTableProps<T> {
+  data: T[];
+  columns: Column<T>[];
+  keyField: keyof T;
+  onRowClick?: (row: T) => void;
+  loading?: boolean;
+  emptyMessage?: string;
+  pageSize?: number;
+  searchable?: boolean;
+  exportable?: boolean;
+  onExport?: (data: T[]) => void;
+}
+
+export function DataTable<T extends Record<string, any>>(props: DataTableProps<T>) {
+  const [sortKey, setSortKey] = createSignal<keyof T | string | null>(null);
+  const [sortDirection, setSortDirection] = createSignal<"asc" | "desc">("asc");
+  const [searchQuery, setSearchQuery] = createSignal("");
+  const [currentPage, setCurrentPage] = createSignal(1);
+  const [filters, setFilters] = createSignal<Record<string, string>>({});
+
+  const pageSize = () => props.pageSize || 10;
+
+  // Filter data
+  const filteredData = createMemo(() => {
+    let result = [...props.data];
+
+    // Apply search
+    if (searchQuery().trim()) {
+      const query = searchQuery().toLowerCase();
+      result = result.filter(row => {
+        return props.columns.some(col => {
+          const value = row[col.key as keyof T];
+          return String(value).toLowerCase().includes(query);
+        });
+      });
+    }
+
+    // Apply column filters
+    const activeFilters = filters();
+    Object.entries(activeFilters).forEach(([key, value]) => {
+      if (value.trim()) {
+        result = result.filter(row => {
+          const cellValue = row[key as keyof T];
+          return String(cellValue).toLowerCase().includes(value.toLowerCase());
+        });
+      }
+    });
+
+    return result;
+  });
+
+  // Sort data
+  const sortedData = createMemo(() => {
+    const key = sortKey();
+    if (!key) return filteredData();
+
+    return [...filteredData()].sort((a, b) => {
+      const aVal = a[key as keyof T];
+      const bVal = b[key as keyof T];
+
+      let comparison = 0;
+      if (aVal < bVal) comparison = -1;
+      if (aVal > bVal) comparison = 1;
+
+      return sortDirection() === "asc" ? comparison : -comparison;
+    });
+  });
+
+  // Paginate data
+  const paginatedData = createMemo(() => {
+    const start = (currentPage() - 1) * pageSize();
+    const end = start + pageSize();
+    return sortedData().slice(start, end);
+  });
+
+  const totalPages = createMemo(() => Math.ceil(sortedData().length / pageSize()));
+
+  const handleSort = (key: keyof T | string) => {
+    if (sortKey() === key) {
+      setSortDirection(d => d === "asc" ? "desc" : "asc");
+    } else {
+      setSortKey(key);
+      setSortDirection("asc");
+    }
+  };
+
+  const handleFilterChange = (key: string, value: string) => {
+    setFilters(prev => ({ ...prev, [key]: value }));
+    setCurrentPage(1);
+  };
+
+  const getSortIcon = (key: keyof T | string) => {
+    if (sortKey() !== key) {
+      return (
+        <svg class="w-4 h-4 opacity-30" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M7 16V4m0 0L3 8m4-4l4 4m6 0v12m0 0l4-4m-4 4l-4-4" />
+        </svg>
+      );
+    }
+
+    return sortDirection() === "asc" ? (
+      <svg class="w-4 h-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 15l7-7 7 7" />
+      </svg>
+    ) : (
+      <svg class="w-4 h-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
+      </svg>
+    );
+  };
+
+  return (
+    <div class="space-y-4">
+      {/* Toolbar */}
+      <div class="flex items-center justify-between gap-4">
+        <Show when={props.searchable}>
+          <Input
+            placeholder="Search..."
+            value={searchQuery()}
+            onInput={(e) => {
+              setSearchQuery(e.currentTarget.value);
+              setCurrentPage(1);
+            }}
+            class="max-w-sm"
+          />
+        </Show>
+        <div class="flex items-center gap-2">
+          <Badge variant="secondary">
+            {sortedData().length} {sortedData().length === 1 ? "row" : "rows"}
+          </Badge>
+          <Show when={props.exportable && props.onExport}>
+            <Button
+              variant="outline"
+              size="sm"
+              onClick={() => props.onExport?.(sortedData())}
+            >
+              <svg class="w-4 h-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 16v1a3 3 0 003 3h10a3 3 0 003-3v-1m-4-4l-4 4m0 0l-4-4m4 4V4" />
+              </svg>
+              Export
+            </Button>
+          </Show>
+        </div>
+      </div>
+
+      {/* Table */}
+      <div class="border border-gray-200 rounded-lg overflow-hidden">
+        <div class="overflow-x-auto">
+          <table class="w-full">
+            <thead class="bg-gray-50 border-b border-gray-200">
+              <tr>
+                <For each={props.columns}>
+                  {(column) => (
+                    <th
+                      class={`px-4 py-3 text-${column.align || "left"} text-xs font-semibold text-gray-700 uppercase tracking-wider ${
+                        column.sortable ? "cursor-pointer hover:bg-gray-100" : ""
+                      }`}
+                      style={column.width ? { width: column.width } : {}}
+                      onClick={() => column.sortable && handleSort(column.key)}
+                    >
+                      <div class="flex items-center gap-2">
+                        <span>{column.label}</span>
+                        <Show when={column.sortable}>
+                          {getSortIcon(column.key)}
+                        </Show>
+                      </div>
+                    </th>
+                  )}
+                </For>
+              </tr>
+              {/* Filter row */}
+              <Show when={props.columns.some(col => col.filterable)}>
+                <tr class="bg-gray-50">
+                  <For each={props.columns}>
+                    {(column) => (
+                      <th class="px-4 py-2">
+                        <Show when={column.filterable}>
+                          <Input
+                            placeholder={`Filter ${column.label}...`}
+                            value={filters()[column.key as string] || ""}
+                            onInput={(e) => handleFilterChange(column.key as string, e.currentTarget.value)}
+                            class="text-sm"
+                            size="sm"
+                          />
+                        </Show>
+                      </th>
+                    )}
+                  </For>
+                </tr>
+              </Show>
+            </thead>
+            <tbody class="divide-y divide-gray-200">
+              <Show
+                when={!props.loading && paginatedData().length > 0}
+                fallback={
+                  <tr>
+                    <td colspan={props.columns.length} class="px-4 py-12 text-center text-gray-500">
+                      <Show when={props.loading} fallback={props.emptyMessage || "No data available"}>
+                        <div class="flex items-center justify-center gap-2">
+                          <div class="animate-spin rounded-full h-5 w-5 border-b-2 border-blue-600" />
+                          <span>Loading...</span>
+                        </div>
+                      </Show>
+                    </td>
+                  </tr>
+                }
+              >
+                <For each={paginatedData()}>
+                  {(row) => (
+                    <tr
+                      class={`hover:bg-gray-50 transition-colors ${props.onRowClick ? "cursor-pointer" : ""}`}
+                      onClick={() => props.onRowClick?.(row)}
+                    >
+                      <For each={props.columns}>
+                        {(column) => (
+                          <td class={`px-4 py-3 text-${column.align || "left"} text-sm text-gray-900`}>
+                            {column.render
+                              ? column.render(row[column.key as keyof T], row)
+                              : String(row[column.key as keyof T] ?? "")}
+                          </td>
+                        )}
+                      </For>
+                    </tr>
+                  )}
+                </For>
+              </Show>
+            </tbody>
+          </table>
+        </div>
+
+        {/* Pagination */}
+        <Show when={totalPages() > 1}>
+          <div class="px-4 py-3 bg-gray-50 border-t border-gray-200 flex items-center justify-between">
+            <div class="text-sm text-gray-700">
+              Showing {(currentPage() - 1) * pageSize() + 1} to{" "}
+              {Math.min(currentPage() * pageSize(), sortedData().length)} of {sortedData().length}
+            </div>
+            <div class="flex items-center gap-2">
+              <Button
+                variant="outline"
+                size="sm"
+                disabled={currentPage() === 1}
+                onClick={() => setCurrentPage(p => p - 1)}
+              >
+                Previous
+              </Button>
+              <div class="flex items-center gap-1">
+                <For each={Array.from({ length: Math.min(5, totalPages()) }, (_, i) => {
+                  const page = i + 1;
+                  if (totalPages() <= 5) return page;
+                  if (currentPage() <= 3) return page;
+                  if (currentPage() >= totalPages() - 2) return totalPages() - 4 + i;
+                  return currentPage() - 2 + i;
+                })}>
+                  {(page) => (
+                    <button
+                      class={`px-3 py-1 text-sm rounded ${
+                        currentPage() === page
+                          ? "bg-blue-600 text-white"
+                          : "text-gray-700 hover:bg-gray-100"
+                      }`}
+                      onClick={() => setCurrentPage(page)}
+                    >
+                      {page}
+                    </button>
+                  )}
+                </For>
+              </div>
+              <Button
+                variant="outline"
+                size="sm"
+                disabled={currentPage() === totalPages()}
+                onClick={() => setCurrentPage(p => p + 1)}
+              >
+                Next
+              </Button>
+            </div>
+          </div>
+        </Show>
+      </div>
+    </div>
+  );
+}

apps/frontend/src/components/Dropdown.tsx

@@ -0,0 +1,157 @@
+import { type JSX, Show, For, createSignal, createEffect, onCleanup, splitProps } from "solid-js";
+import { Portal } from "solid-js/web";
+
+interface DropdownItem {
+  id: string;
+  label: string;
+  icon?: JSX.Element;
+  disabled?: boolean;
+  danger?: boolean;
+  divider?: boolean;
+  onClick?: () => void;
+}
+
+interface DropdownProps {
+  items: DropdownItem[];
+  trigger: JSX.Element;
+  placement?: "bottom-start" | "bottom-end" | "top-start" | "top-end";
+  closeOnSelect?: boolean;
+}
+
+export function Dropdown(props: DropdownProps) {
+  const [local] = splitProps(props, ["items", "trigger", "placement", "closeOnSelect"]);
+  const [open, setOpen] = createSignal(false);
+  const [position, setPosition] = createSignal({ x: 0, y: 0 });
+  let triggerRef: HTMLDivElement | undefined;
+  let menuRef: HTMLDivElement | undefined;
+
+  const placement = () => local.placement ?? "bottom-start";
+  const closeOnSelect = () => local.closeOnSelect ?? true;
+
+  const calculatePosition = () => {
+    if (!triggerRef || !menuRef) return;
+
+    const triggerRect = triggerRef.getBoundingClientRect();
+    const menuRect = menuRef.getBoundingClientRect();
+    const gap = 4;
+
+    let x = 0;
+    let y = 0;
+
+    switch (placement()) {
+      case "bottom-start":
+        x = triggerRect.left;
+        y = triggerRect.bottom + gap;
+        break;
+      case "bottom-end":
+        x = triggerRect.right - menuRect.width;
+        y = triggerRect.bottom + gap;
+        break;
+      case "top-start":
+        x = triggerRect.left;
+        y = triggerRect.top - menuRect.height - gap;
+        break;
+      case "top-end":
+        x = triggerRect.right - menuRect.width;
+        y = triggerRect.top - menuRect.height - gap;
+        break;
+    }
+
+    // Keep menu within viewport
+    x = Math.max(8, Math.min(x, window.innerWidth - menuRect.width - 8));
+    y = Math.max(8, Math.min(y, window.innerHeight - menuRect.height - 8));
+
+    setPosition({ x, y });
+  };
+
+  createEffect(() => {
+    if (open()) {
+      requestAnimationFrame(calculatePosition);
+      
+      const handleClickOutside = (e: MouseEvent) => {
+        if (
+          triggerRef &&
+          menuRef &&
+          !triggerRef.contains(e.target as Node) &&
+          !menuRef.contains(e.target as Node)
+        ) {
+          setOpen(false);
+        }
+      };
+
+      const handleEscape = (e: KeyboardEvent) => {
+        if (e.key === "Escape") {
+          setOpen(false);
+        }
+      };
+
+      document.addEventListener("mousedown", handleClickOutside);
+      document.addEventListener("keydown", handleEscape);
+
+      onCleanup(() => {
+        document.removeEventListener("mousedown", handleClickOutside);
+        document.removeEventListener("keydown", handleEscape);
+      });
+    }
+  });
+
+  const handleItemClick = (item: DropdownItem) => {
+    if (item.disabled) return;
+    item.onClick?.();
+    if (closeOnSelect()) {
+      setOpen(false);
+    }
+  };
+
+  return (
+    <>
+      <div
+        ref={triggerRef}
+        onClick={() => setOpen(!open())}
+        class="inline-block"
+      >
+        {local.trigger}
+      </div>
+      <Show when={open()}>
+        <Portal>
+          <div
+            ref={menuRef}
+            class="fixed z-50 min-w-[200px] bg-surface-1 border border-border-strong rounded-lg shadow-elevated py-1 animate-scale-in"
+            style={{
+              left: `${position().x}px`,
+              top: `${position().y}px`,
+            }}
+            role="menu"
+          >
+            <For each={local.items}>
+              {(item) => (
+                <Show
+                  when={!item.divider}
+                  fallback={<div class="my-1 h-px bg-border" role="separator" />}
+                >
+                  <button
+                    class={`w-full flex items-center gap-3 px-4 py-2 text-sm text-left transition-colors ${
+                      item.disabled
+                        ? "opacity-50 cursor-not-allowed"
+                        : item.danger
+                          ? "text-error hover:bg-error-muted"
+                          : "text-text-primary hover:bg-surface-2"
+                    }`}
+                    onClick={() => handleItemClick(item)}
+                    disabled={item.disabled}
+                    role="menuitem"
+                  >
+                    <Show when={item.icon}>
+                      <span class="flex-shrink-0">{item.icon}</span>
+                    </Show>
+                    <span class="flex-1">{item.label}</span>
+                  </button>
+                </Show>
+              )}
+            </For>
+          </div>
+        </Portal>
+      </Show>
+    </>
+  );
+}

apps/frontend/src/components/Input.tsx

@@ -0,0 +1,119 @@
+import { type JSX, For, Show, splitProps } from "solid-js";
+
+interface InputProps extends JSX.InputHTMLAttributes<HTMLInputElement> {
+  label?: string;
+  error?: string;
+  size?: "sm" | "md" | "lg";
+}
+
+const sizeClasses = {
+  sm: "input-sm",
+  md: "",
+  lg: "input-lg",
+};
+
+export function Input(props: InputProps) {
+  const [local, rest] = splitProps(props, ["label", "error", "size", "class"]);
+
+  const size = () => local.size ?? "md";
+
+  return (
+    <div class="w-full">
+      <Show when={local.label}>
+        <label class="label">{local.label}</label>
+      </Show>
+      <input
+        class={`input ${sizeClasses[size()]} ${local.error ? "border-error focus:border-error focus:ring-error/20" : ""} ${local.class ?? ""}`}
+        {...rest}
+      />
+      <Show when={local.error}>
+        <p class="mt-1 text-xs text-error">{local.error}</p>
+      </Show>
+    </div>
+  );
+}
+
+interface TextareaProps extends JSX.TextareaHTMLAttributes<HTMLTextAreaElement> {
+  label?: string;
+  error?: string;
+}
+
+export function Textarea(props: TextareaProps) {
+  const [local, rest] = splitProps(props, ["label", "error", "class"]);
+
+  return (
+    <div class="w-full">
+      <Show when={local.label}>
+        <label class="label">{local.label}</label>
+      </Show>
+      <textarea
+        class={`textarea ${local.error ? "border-error focus:border-error focus:ring-error/20" : ""} ${local.class ?? ""}`}
+        {...rest}
+      />
+      <Show when={local.error}>
+        <p class="mt-1 text-xs text-error">{local.error}</p>
+      </Show>
+    </div>
+  );
+}
+
+interface SelectProps extends JSX.SelectHTMLAttributes<HTMLSelectElement> {
+  label?: string;
+  error?: string;
+  options?: { value: string; label: string; disabled?: boolean }[];
+}
+
+export function Select(props: SelectProps) {
+  const [local, rest] = splitProps(props, ["label", "error", "options", "children", "class"]);
+
+  return (
+    <div class="w-full">
+      <Show when={local.label}>
+        <label class="label">{local.label}</label>
+      </Show>
+      <select
+        class={`select ${local.error ? "border-error focus:border-error focus:ring-error/20" : ""} ${local.class ?? ""}`}
+        {...rest}
+      >
+        <Show when={local.options}>
+          <For each={local.options}>
+            {(option) => (
+              <option value={option.value} disabled={option.disabled}>
+                {option.label}
+              </option>
+            )}
+          </For>
+        </Show>
+        {local.children}
+      </select>
+      <Show when={local.error}>
+        <p class="mt-1 text-xs text-error">{local.error}</p>
+      </Show>
+    </div>
+  );
+}
+
+interface FileInputProps extends JSX.InputHTMLAttributes<HTMLInputElement> {
+  label?: string;
+  error?: string;
+}
+
+export function FileInput(props: FileInputProps) {
+  const [local, rest] = splitProps(props, ["label", "error", "class"]);
+
+  return (
+    <div class="w-full">
+      <Show when={local.label}>
+        <label class="label">{local.label}</label>
+      </Show>
+      <input
+        type="file"
+        class={`input cursor-pointer file:mr-4 file:py-2 file:px-4 file:rounded-md file:border-0 file:text-sm file:font-medium file:bg-surface-2 file:text-text-secondary hover:file:bg-surface-3 ${local.error ? "border-error" : ""} ${local.class ?? ""}`}
+        {...rest}
+      />
+      <Show when={local.error}>
+        <p class="mt-1 text-xs text-error">{local.error}</p>
+      </Show>
+    </div>
+  );
+}

apps/frontend/src/components/Layout.tsx

@@ -0,0 +1,253 @@
+import { type JSX, Show, createSignal, For } from "solid-js";
+
+interface NavItem {
+  id: string;
+  label: string;
+  icon?: JSX.Element;
+  badge?: string | number;
+  children?: NavItem[];
+}
+
+interface SidebarProps {
+  items: NavItem[];
+  activeId?: string;
+  onSelect?: (id: string) => void;
+  collapsed?: boolean;
+  onToggleCollapse?: () => void;
+  header?: JSX.Element;
+  footer?: JSX.Element;
+}
+
+function SidebarItem(props: { item: NavItem; activeId?: string; onSelect?: (id: string) => void; collapsed?: boolean }) {
+  const isActive = () => props.item.id === props.activeId;
+  const hasChildren = () => (props.item.children?.length ?? 0) > 0;
+  const [expanded, setExpanded] = createSignal(false);
+
+  return (
+    <div>
+      <button
+        class={`w-full text-left ${isActive() ? "sidebar-item-active" : "sidebar-item"}`}
+        onClick={() => {
+          if (hasChildren()) {
+            setExpanded(!expanded());
+          } else {
+            props.onSelect?.(props.item.id);
+          }
+        }}
+        aria-expanded={hasChildren() ? expanded() : undefined}
+        aria-current={isActive() ? "page" : undefined}
+      >
+        <Show when={props.item.icon}>
+          <span class="flex-shrink-0">{props.item.icon}</span>
+        </Show>
+        <Show when={!props.collapsed}>
+          <span class="flex-1 truncate">{props.item.label}</span>
+        </Show>
+        <Show when={props.item.badge && !props.collapsed}>
+          <span class="badge-neutral text-2xs">{props.item.badge}</span>
+        </Show>
+        <Show when={hasChildren() && !props.collapsed}>
+          <svg
+            class={`h-4 w-4 transition-transform ${expanded() ? "rotate-180" : ""}`}
+            fill="none"
+            viewBox="0 0 24 24"
+            stroke="currentColor"
+          >
+            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
+          </svg>
+        </Show>
+      </button>
+      <Show when={hasChildren() && expanded() && !props.collapsed}>
+        <div class="ml-4 mt-1 space-y-1">
+          <For each={props.item.children}>
+            {(child) => (
+              <button
+                class={`w-full text-left sidebar-item text-xs ${child.id === props.activeId ? "sidebar-item-active" : ""}`}
+                onClick={() => props.onSelect?.(child.id)}
+              >
+                {child.label}
+              </button>
+            )}
+          </For>
+        </div>
+      </Show>
+    </div>
+  );
+}
+
+export function Sidebar(props: SidebarProps) {
+  return (
+    <aside
+      class={`sidebar transition-all duration-fast ${props.collapsed ? "w-16" : "w-60"}`}
+      role="navigation"
+      aria-label="Main navigation"
+    >
+      <Show when={props.header}>
+        <div class="border-b border-border p-4 flex items-center justify-between">
+          {props.header}
+        </div>
+      </Show>
+
+      <nav class="sidebar-nav">
+        <div class="space-y-1">
+          <For each={props.items}>
+            {(item) => (
+              <SidebarItem
+                item={item}
+                activeId={props.activeId}
+                onSelect={props.onSelect}
+                collapsed={props.collapsed}
+              />
+            )}
+          </For>
+        </div>
+      </nav>
+
+      <Show when={props.footer}>
+        <div class="border-t border-border p-4">{props.footer}</div>
+      </Show>
+    </aside>
+  );
+}
+
+interface HeaderProps {
+  title?: string;
+  subtitle?: string;
+  actions?: JSX.Element;
+  breadcrumbs?: { label: string; href?: string }[];
+  onMenuToggle?: () => void;
+  logo?: JSX.Element;
+  tabs?: { id: string; label: string }[];
+  activeTab?: string;
+  onTabChange?: (id: string) => void;
+}
+
+export function Header(props: HeaderProps) {
+  return (
+    <header class="top-nav">
+      <div class="top-nav-main">
+        <div class="flex items-center gap-6">
+          <Show when={props.logo}>
+            {props.logo}
+          </Show>
+          <Show when={props.breadcrumbs}>
+            <nav class="hidden items-center gap-2 text-sm sm:flex" aria-label="Breadcrumb">
+              <For each={props.breadcrumbs}>
+                {(crumb, index) => (
+                  <>
+                    <Show when={index() > 0}>
+                      <span class="text-text-muted">/</span>
+                    </Show>
+                    <Show when={crumb.href} fallback={<span class="text-text-primary font-medium">{crumb.label}</span>}>
+                      <a href={crumb.href} class="text-text-secondary hover:text-text-primary transition-colors">
+                        {crumb.label}
+                      </a>
+                    </Show>
+                  </>
+                )}
+              </For>
+            </nav>
+          </Show>
+          <Show when={props.title && !props.breadcrumbs}>
+            <div>
+              <h1 class="text-lg font-semibold text-text-primary">{props.title}</h1>
+              <Show when={props.subtitle}>
+                <p class="text-xs text-text-secondary">{props.subtitle}</p>
+              </Show>
+            </div>
+          </Show>
+        </div>
+        <Show when={props.actions}>
+          <div class="flex items-center gap-3">{props.actions}</div>
+        </Show>
+      </div>
+      <Show when={props.tabs && props.tabs.length > 0}>
+        <div class="top-nav-tabs">
+          <For each={props.tabs}>
+            {(tab) => (
+              <button
+                class={`top-nav-tab ${props.activeTab === tab.id ? 'top-nav-tab-active' : ''}`}
+                onClick={() => props.onTabChange?.(tab.id)}
+              >
+                {tab.label}
+              </button>
+            )}
+          </For>
+        </div>
+      </Show>
+    </header>
+  );
+}
+
+interface LayoutProps {
+  children: JSX.Element;
+  sidebar?: JSX.Element;
+  header?: JSX.Element;
+  sidebarCollapsed?: boolean;
+}
+
+export function Layout(props: LayoutProps) {
+  return (
+    <div class="flex h-screen flex-col overflow-hidden bg-bg-main">
+      <Show when={props.header}>
+        {props.header}
+      </Show>
+      <div class="flex flex-1 overflow-hidden">
+        <Show when={props.sidebar}>
+          {props.sidebar}
+        </Show>
+        <main class="main-content">{props.children}</main>
+      </div>
+    </div>
+  );
+}
+
+interface PageHeaderProps {
+  eyebrow?: string;
+  title: string;
+  description?: string;
+  actions?: JSX.Element;
+}
+
+export function PageHeader(props: PageHeaderProps) {
+  return (
+    <div class="mb-6 flex flex-col gap-3 md:flex-row md:items-start md:justify-between animate-fade-in">
+      <div class="space-y-1">
+        <Show when={props.eyebrow}>
+          <p class="text-xs font-semibold text-accent uppercase tracking-wider">{props.eyebrow}</p>
+        </Show>
+        <h1 class="text-2xl font-bold text-text-primary tracking-tight">{props.title}</h1>
+        <Show when={props.description}>
+          <p class="text-sm text-text-secondary max-w-2xl">{props.description}</p>
+        </Show>
+      </div>
+      <Show when={props.actions}>
+        <div class="flex flex-wrap gap-2">{props.actions}</div>
+      </Show>
+    </div>
+  );
+}
+
+interface EmptyStateProps {
+  icon?: JSX.Element;
+  title: string;
+  description?: string;
+  action?: JSX.Element;
+}
+
+export function EmptyState(props: EmptyStateProps) {
+  return (
+    <div class="flex flex-col items-center justify-center py-12 px-4 text-center animate-fade-in">
+      <Show when={props.icon}>
+        <div class="mb-4 text-text-muted opacity-40">{props.icon}</div>
+      </Show>
+      <h3 class="text-base font-semibold text-text-primary">{props.title}</h3>
+      <Show when={props.description}>
+        <p class="mt-1 text-sm text-text-secondary max-w-md">{props.description}</p>
+      </Show>
+      <Show when={props.action}>
+        <div class="mt-6">{props.action}</div>
+      </Show>
+    </div>
+  );
+}

apps/frontend/src/components/Logo.tsx

@@ -0,0 +1,118 @@
+import { type JSX } from "solid-js";
+
+interface LogoProps {
+  size?: "sm" | "md" | "lg";
+  showText?: boolean;
+  class?: string;
+  animated?: boolean;
+}
+
+const sizeClasses = {
+  sm: "h-7 w-7 text-xs",
+  md: "h-9 w-9 text-sm",
+  lg: "h-12 w-12 text-base",
+};
+
+const textSizeClasses = {
+  sm: "text-sm",
+  md: "text-lg",
+  lg: "text-xl",
+};
+
+export function Logo(props: LogoProps) {
+  const size = () => props.size ?? "md";
+  const showText = () => props.showText ?? true;
+  const animated = () => props.animated ?? true;
+
+  return (
+    <div class={`flex items-center gap-3 group ${props.class ?? ""}`}>
+      <div
+        class={`${sizeClasses[size()]} relative flex items-center justify-center rounded-xl bg-gradient-to-br from-accent via-accent-hover to-accent font-bold text-white shadow-lg ${animated() ? 'transition-all duration-300 group-hover:scale-110 group-hover:rotate-3 group-hover:shadow-xl' : ''}`}
+        style={{
+          "box-shadow": "0 4px 20px rgba(25, 163, 217, 0.3), 0 0 40px rgba(25, 163, 217, 0.15)",
+        }}
+      >
+        <span class="relative z-10 font-display font-extrabold">P</span>
+        {/* Animated glow effect */}
+        {animated() && (
+          <div 
+            class="absolute inset-0 rounded-xl bg-gradient-to-br from-accent-hover to-accent opacity-0 group-hover:opacity-100 transition-opacity duration-300 blur-sm"
+            style={{ "z-index": "-1" }}
+          />
+        )}
+      </div>
+      {showText() && (
+        <div class="flex flex-col leading-none">
+          <span 
+            class={`${textSizeClasses[size()]} font-display font-bold tracking-tight bg-gradient-to-r from-text-primary via-accent to-text-primary bg-clip-text text-transparent ${animated() ? 'transition-all duration-300 group-hover:tracking-wide' : ''}`}
+            style={{
+              "background-size": "200% auto",
+              "animation": animated() ? "shimmer 3s linear infinite" : "none",
+            }}
+          >
+            PRIMORA
+          </span>
+          <span class="text-2xs text-text-muted font-medium tracking-widest uppercase mt-0.5">
+            Platform
+          </span>
+        </div>
+      )}
+    </div>
+  );
+}
+
+export function LogoIcon(props: { class?: string; animated?: boolean }) {
+  const animated = () => props.animated ?? false;
+
+  return (
+    <svg
+      class={`${props.class ?? ''} ${animated() ? 'transition-transform duration-300 hover:scale-110 hover:rotate-6' : ''}`}
+      viewBox="0 0 32 32"
+      fill="none"
+      xmlns="http://www.w3.org/2000/svg"
+    >
+      <defs>
+        <linearGradient
+          id="logo-gradient"
+          x1="0"
+          y1="0"
+          x2="32"
+          y2="32"
+          gradientUnits="userSpaceOnUse"
+        >
+          <stop stop-color="#19a3d9" />
+          <stop offset="0.5" stop-color="#22b8f0" />
+          <stop offset="1" stop-color="#19a3d9" />
+        </linearGradient>
+        <filter id="glow">
+          <feGaussianBlur stdDeviation="2" result="coloredBlur"/>
+          <feMerge>
+            <feMergeNode in="coloredBlur"/>
+            <feMergeNode in="SourceGraphic"/>
+          </feMerge>
+        </filter>
+      </defs>
+      
+      <rect width="32" height="32" rx="8" fill="url(#logo-gradient)" filter="url(#glow)" />
+      
+      {/* P letter with modern design */}
+      <path
+        d="M10 9h7c3.866 0 7 3.134 7 7 0 3.866-3.134 7-7 7h-3v-5h3c1.657 0 3-1.343 3-3s-1.343-3-3-3h-5v14H10V9z"
+        fill="white"
+        opacity="0.95"
+      />
+      
+      {/* Accent dot */}
+      <circle cx="24" cy="24" r="2.5" fill="white" opacity="0.9">
+        {animated() && (
+          <animate
+            attributeName="opacity"
+            values="0.9;0.5;0.9"
+            dur="2s"
+            repeatCount="indefinite"
+          />
+        )}
+      </circle>
+    </svg>
+  );
+}

apps/frontend/src/components/Message.tsx

@@ -0,0 +1,138 @@
+import { type JSX, For, Show, splitProps } from "solid-js";
+
+type MessageVariant = "info" | "success" | "warning" | "error" | "neutral";
+
+interface MessageProps extends JSX.HTMLAttributes<HTMLDivElement> {
+  variant?: MessageVariant;
+  title?: string;
+  icon?: JSX.Element;
+  dismissible?: boolean;
+  onDismiss?: () => void;
+}
+
+const variantClasses: Record<MessageVariant, string> = {
+  info: "message-info",
+  success: "message-success",
+  warning: "message-warning",
+  error: "message-error",
+  neutral: "message-neutral",
+};
+
+export function Message(props: MessageProps) {
+  const [local, rest] = splitProps(props, [
+    "variant",
+    "title",
+    "icon",
+    "dismissible",
+    "onDismiss",
+    "children",
+    "class",
+  ]);
+
+  const variant = () => local.variant ?? "neutral";
+
+  return (
+    <div
+      class={`${variantClasses[variant()]} ${local.class ?? ""}`}
+      role="alert"
+      {...rest}
+    >
+      <div class="flex gap-3">
+        <Show when={local.icon}>
+          <div class="flex-shrink-0">{local.icon}</div>
+        </Show>
+        <div class="flex-1">
+          <Show when={local.title}>
+            <p class="font-medium">{local.title}</p>
+          </Show>
+          <div class={local.title ? "mt-1" : ""}>{local.children}</div>
+        </div>
+        <Show when={local.dismissible}>
+          <button
+            class="flex-shrink-0 opacity-70 hover:opacity-100 transition-opacity"
+            onClick={local.onDismiss}
+            aria-label="Dismiss"
+          >
+            <svg class="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+              <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />
+            </svg>
+          </button>
+        </Show>
+      </div>
+    </div>
+  );
+}
+
+interface LoadingProps {
+  text?: string;
+  size?: "sm" | "md" | "lg";
+}
+
+const sizeClasses = {
+  sm: "w-4 h-4",
+  md: "w-6 h-6",
+  lg: "w-8 h-8",
+};
+
+export function Loading(props: LoadingProps) {
+  const size = () => props.size ?? "md";
+
+  return (
+    <div class="flex items-center gap-3 text-text-secondary animate-fade-in">
+      <div class={`${sizeClasses[size()]} spinner`} />
+      <Show when={props.text}>
+        <span class="text-sm font-medium">{props.text}</span>
+      </Show>
+    </div>
+  );
+}
+
+interface SkeletonProps {
+  class?: string;
+  width?: string;
+  height?: string;
+  rounded?: "sm" | "md" | "lg" | "full";
+}
+
+const roundedClasses = {
+  sm: "rounded-sm",
+  md: "rounded-md",
+  lg: "rounded-lg",
+  full: "rounded-full",
+};
+
+export function Skeleton(props: SkeletonProps) {
+  const rounded = () => props.rounded ?? "md";
+
+  return (
+    <div
+      class={`skeleton shimmer ${roundedClasses[rounded()]} ${props.class ?? ""}`}
+      style={{
+        width: props.width,
+        height: props.height,
+      }}
+    />
+  );
+}
+
+interface SkeletonCardProps {
+  lines?: number;
+}
+
+export function SkeletonCard(props: SkeletonCardProps) {
+  const lines = () => props.lines ?? 3;
+
+  return (
+    <div class="card space-y-3">
+      <Skeleton width="40%" height="14px" />
+      <For each={Array.from({ length: lines() })}>
+        {(_, i) => (
+          <Skeleton
+            width={i() === lines() - 1 ? "60%" : "100%"}
+            height="12px"
+          />
+        )}
+      </For>
+    </div>
+  );
+}

apps/frontend/src/components/Modal.tsx

@@ -0,0 +1,157 @@
+import { type JSX, Show, createEffect, onCleanup, splitProps } from "solid-js";
+import { Portal } from "solid-js/web";
+
+interface ModalProps extends JSX.HTMLAttributes<HTMLDivElement> {
+  open: boolean;
+  onClose: () => void;
+  title?: string;
+  description?: string;
+  size?: "sm" | "md" | "lg" | "xl" | "full";
+  closeOnEscape?: boolean;
+  closeOnBackdrop?: boolean;
+  showClose?: boolean;
+}
+
+const sizeClasses = {
+  sm: "max-w-md",
+  md: "max-w-lg",
+  lg: "max-w-2xl",
+  xl: "max-w-4xl",
+  full: "max-w-full mx-4",
+};
+
+export function Modal(props: ModalProps) {
+  const [local, rest] = splitProps(props, [
+    "open",
+    "onClose",
+    "title",
+    "description",
+    "size",
+    "closeOnEscape",
+    "closeOnBackdrop",
+    "showClose",
+    "children",
+    "class",
+  ]);
+
+  const size = () => local.size ?? "md";
+  const closeOnEscape = () => local.closeOnEscape ?? true;
+  const closeOnBackdrop = () => local.closeOnBackdrop ?? true;
+  const showClose = () => local.showClose ?? true;
+
+  createEffect(() => {
+    if (local.open) {
+      document.body.style.overflow = "hidden";
+    } else {
+      document.body.style.overflow = "";
+    }
+  });
+
+  createEffect(() => {
+    if (!local.open || !closeOnEscape()) return;
+
+    const handleEscape = (e: KeyboardEvent) => {
+      if (e.key === "Escape") {
+        local.onClose();
+      }
+    };
+
+    document.addEventListener("keydown", handleEscape);
+    onCleanup(() => document.removeEventListener("keydown", handleEscape));
+  });
+
+  onCleanup(() => {
+    document.body.style.overflow = "";
+  });
+
+  return (
+    <Show when={local.open}>
+      <Portal>
+        <div
+          class="fixed inset-0 z-50 flex items-center justify-center p-4 animate-fade-in"
+          role="dialog"
+          aria-modal="true"
+          aria-labelledby={local.title ? "modal-title" : undefined}
+          aria-describedby={local.description ? "modal-description" : undefined}
+        >
+          {/* Backdrop */}
+          <div
+            class="absolute inset-0 bg-black/60 backdrop-blur-sm"
+            onClick={() => closeOnBackdrop() && local.onClose()}
+            aria-hidden="true"
+          />
+
+          {/* Modal content */}
+          <div
+            class={`relative w-full ${sizeClasses[size()]} bg-surface-1 border border-border-strong rounded-xl shadow-elevated animate-scale-in ${local.class ?? ""}`}
+            {...rest}
+          >
+            {/* Header */}
+            <Show when={local.title || showClose()}>
+              <div class="flex items-start justify-between p-6 border-b border-border">
+                <div class="flex-1">
+                  <Show when={local.title}>
+                    <h2 id="modal-title" class="text-xl font-semibold text-text-primary">
+                      {local.title}
+                    </h2>
+                  </Show>
+                  <Show when={local.description}>
+                    <p id="modal-description" class="mt-1.5 text-sm text-text-secondary">
+                      {local.description}
+                    </p>
+                  </Show>
+                </div>
+                <Show when={showClose()}>
+                  <button
+                    class="ml-4 p-2 rounded-lg text-text-muted hover:text-text-primary hover:bg-surface-2 transition-colors"
+                    onClick={local.onClose}
+                    aria-label="Close modal"
+                  >
+                    <svg class="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                      <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />
+                    </svg>
+                  </button>
+                </Show>
+              </div>
+            </Show>
+
+            {/* Body */}
+            <div class="p-6">{local.children}</div>
+          </div>
+        </div>
+      </Portal>
+    </Show>
+  );
+}
+
+interface ModalFooterProps extends JSX.HTMLAttributes<HTMLDivElement> {
+  align?: "left" | "right" | "between" | "center";
+}
+
+export function ModalFooter(props: ModalFooterProps) {
+  const [local, rest] = splitProps(props, ["align", "children", "class"]);
+
+  const alignClass = () => {
+    switch (local.align) {
+      case "left":
+        return "justify-start";
+      case "right":
+        return "justify-end";
+      case "between":
+        return "justify-between";
+      case "center":
+        return "justify-center";
+      default:
+        return "justify-end";
+    }
+  };
+
+  return (
+    <div
+      class={`flex items-center gap-3 px-6 pb-6 ${alignClass()} ${local.class ?? ""}`}
+      {...rest}
+    >
+      {local.children}
+    </div>
+  );
+}

apps/frontend/src/components/NetworkError.tsx

@@ -0,0 +1,83 @@
+import { Show, createSignal, onMount } from "solid-js";
+import { enableDemoMode } from "../lib/demo-mode";
+
+interface NetworkErrorProps {
+  error: string;
+  onRetry?: () => void;
+  onDismiss?: () => void;
+}
+
+export function NetworkError(props: NetworkErrorProps) {
+  const [visible, setVisible] = createSignal(true);
+
+  const handleDismiss = () => {
+    setVisible(false);
+    props.onDismiss?.();
+  };
+
+  const handleDemoMode = () => {
+    enableDemoMode();
+  };
+
+  return (
+    <Show when={visible()}>
+      <div class="network-error-toast">
+        <div class="network-error-content">
+          <svg class="network-error-icon" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-3L13.732 4c-.77-1.333-2.694-1.333-3.464 0L3.34 16c-.77 1.333.192 3 1.732 3z" />
+          </svg>
+          <div class="network-error-text">
+            <div class="network-error-title">Connection Error</div>
+            <div class="network-error-message">{props.error}</div>
+            <div class="network-error-actions">
+              <Show when={props.onRetry}>
+                <button class="btn-sm btn-secondary" onClick={props.onRetry}>
+                  Retry
+                </button>
+              </Show>
+              <button class="btn-sm btn-primary" onClick={handleDemoMode}>
+                Try Demo Mode
+              </button>
+              <button class="btn-sm btn-ghost" onClick={handleDismiss}>
+                Dismiss
+              </button>
+            </div>
+          </div>
+        </div>
+      </div>
+    </Show>
+  );
+}
+
+interface DemoBannerProps {
+  onExit?: () => void;
+}
+
+export function DemoBanner(props: DemoBannerProps) {
+  const [visible, setVisible] = createSignal(true);
+
+  const handleClose = () => {
+    setVisible(false);
+  };
+
+  return (
+    <Show when={visible()}>
+      <div class="demo-banner">
+        <svg class="demo-banner-icon" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
+        </svg>
+        <span>Demo Mode Active - All data is simulated</span>
+        <Show when={props.onExit}>
+          <button class="btn-sm btn-ghost text-white" onClick={props.onExit}>
+            Exit Demo
+          </button>
+        </Show>
+        <button class="demo-banner-close" onClick={handleClose} aria-label="Close">
+          <svg width="14" height="14" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />
+          </svg>
+        </button>
+      </div>
+    </Show>
+  );
+}

apps/frontend/src/components/NotificationCenter.tsx

@@ -0,0 +1,157 @@
+import { Show, For, createSignal } from "solid-js";
+import { Portal } from "solid-js/web";
+
+export interface Notification {
+  id: string;
+  type: "success" | "error" | "warning" | "info";
+  title: string;
+  message?: string;
+  duration?: number;
+  action?: {
+    label: string;
+    onClick: () => void;
+  };
+}
+
+const [notifications, setNotifications] = createSignal<Notification[]>([]);
+
+export function addNotification(notification: Omit<Notification, "id">) {
+  const id = Math.random().toString(36).substring(7);
+  const newNotification: Notification = {
+    ...notification,
+    id,
+    duration: notification.duration ?? 5000,
+  };
+
+  setNotifications(prev => [...prev, newNotification]);
+
+  if (newNotification.duration > 0) {
+    setTimeout(() => {
+      removeNotification(id);
+    }, newNotification.duration);
+  }
+
+  return id;
+}
+
+export function removeNotification(id: string) {
+  setNotifications(prev => prev.filter(n => n.id !== id));
+}
+
+export function clearNotifications() {
+  setNotifications([]);
+}
+
+export function NotificationCenter() {
+  const getIcon = (type: Notification["type"]) => {
+    switch (type) {
+      case "success":
+        return (
+          <svg class="w-5 h-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z" />
+          </svg>
+        );
+      case "error":
+        return (
+          <svg class="w-5 h-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10 14l2-2m0 0l2-2m-2 2l-2-2m2 2l2 2m7-2a9 9 0 11-18 0 9 9 0 0118 0z" />
+          </svg>
+        );
+      case "warning":
+        return (
+          <svg class="w-5 h-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-3L13.732 4c-.77-1.333-2.694-1.333-3.464 0L3.34 16c-.77 1.333.192 3 1.732 3z" />
+          </svg>
+        );
+      case "info":
+        return (
+          <svg class="w-5 h-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
+          </svg>
+        );
+    }
+  };
+
+  const getColors = (type: Notification["type"]) => {
+    switch (type) {
+      case "success":
+        return "bg-green-50 border-green-200 text-green-800";
+      case "error":
+        return "bg-red-50 border-red-200 text-red-800";
+      case "warning":
+        return "bg-yellow-50 border-yellow-200 text-yellow-800";
+      case "info":
+        return "bg-blue-50 border-blue-200 text-blue-800";
+    }
+  };
+
+  const getIconColors = (type: Notification["type"]) => {
+    switch (type) {
+      case "success":
+        return "text-green-600";
+      case "error":
+        return "text-red-600";
+      case "warning":
+        return "text-yellow-600";
+      case "info":
+        return "text-blue-600";
+    }
+  };
+
+  return (
+    <Portal>
+      <div class="fixed top-4 right-4 z-50 space-y-3 max-w-md">
+        <For each={notifications()}>
+          {(notification) => (
+            <div
+              class={`${getColors(notification.type)} border rounded-lg shadow-lg p-4 animate-slide-in-right`}
+            >
+              <div class="flex items-start gap-3">
+                <div class={`flex-shrink-0 ${getIconColors(notification.type)}`}>
+                  {getIcon(notification.type)}
+                </div>
+                <div class="flex-1 min-w-0">
+                  <h4 class="font-semibold text-sm">{notification.title}</h4>
+                  <Show when={notification.message}>
+                    <p class="text-sm mt-1 opacity-90">{notification.message}</p>
+                  </Show>
+                  <Show when={notification.action}>
+                    <button
+                      onClick={notification.action!.onClick}
+                      class="text-sm font-medium mt-2 underline hover:no-underline"
+                    >
+                      {notification.action!.label}
+                    </button>
+                  </Show>
+                </div>
+                <button
+                  onClick={() => removeNotification(notification.id)}
+                  class="flex-shrink-0 opacity-60 hover:opacity-100 transition-opacity"
+                >
+                  <svg class="w-4 h-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />
+                  </svg>
+                </button>
+              </div>
+            </div>
+          )}
+        </For>
+      </div>
+    </Portal>
+  );
+}
+
+// Convenience functions
+export const notify = {
+  success: (title: string, message?: string, options?: Partial<Notification>) =>
+    addNotification({ type: "success", title, message, ...options }),
+  
+  error: (title: string, message?: string, options?: Partial<Notification>) =>
+    addNotification({ type: "error", title, message, duration: 7000, ...options }),
+  
+  warning: (title: string, message?: string, options?: Partial<Notification>) =>
+    addNotification({ type: "warning", title, message, ...options }),
+  
+  info: (title: string, message?: string, options?: Partial<Notification>) =>
+    addNotification({ type: "info", title, message, ...options }),
+};

apps/frontend/src/components/OnboardingModal.tsx

@@ -0,0 +1,130 @@
+import { Show, createSignal } from "solid-js";
+import { Button, Input, Modal } from "./index";
+
+interface OnboardingModalProps {
+  isOpen: boolean;
+  projectName: string;
+  onClose: () => void;
+}
+
+export function OnboardingModal(props: OnboardingModalProps) {
+  const [step, setStep] = createSignal(1);
+  const [apiKey, setApiKey] = createSignal("");
+
+  const handleNext = () => {
+    if (step() < 3) {
+      setStep(step() + 1);
+    } else {
+      props.onClose();
+    }
+  };
+
+  const handleSkip = () => {
+    props.onClose();
+  };
+
+  return (
+    <Modal open={props.isOpen} onClose={props.onClose} title="Get Started with Your Project">
+      <div class="space-y-6">
+        <Show when={step() === 1}>
+          <div class="space-y-4">
+            <div class="text-center">
+              <div class="mx-auto w-16 h-16 bg-blue-100 rounded-full flex items-center justify-center mb-4">
+                <svg class="w-8 h-8 text-blue-600" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 10V3L4 14h7v7l9-11h-7z" />
+                </svg>
+              </div>
+              <h3 class="text-lg font-semibold mb-2">Welcome to {props.projectName}!</h3>
+              <p class="text-gray-600 text-sm">
+                Let's get you set up in just a few steps. You'll be able to create API keys, set up storage, and start building.
+              </p>
+            </div>
+            <div class="bg-gray-50 rounded-lg p-4 space-y-2">
+              <div class="flex items-center gap-3">
+                <div class="w-6 h-6 rounded-full bg-blue-600 text-white flex items-center justify-center text-xs font-semibold">1</div>
+                <span class="text-sm">Create your first API key</span>
+              </div>
+              <div class="flex items-center gap-3">
+                <div class="w-6 h-6 rounded-full bg-gray-300 text-white flex items-center justify-center text-xs font-semibold">2</div>
+                <span class="text-sm">Set up storage buckets</span>
+              </div>
+              <div class="flex items-center gap-3">
+                <div class="w-6 h-6 rounded-full bg-gray-300 text-white flex items-center justify-center text-xs font-semibold">3</div>
+                <span class="text-sm">Connect your application</span>
+              </div>
+            </div>
+          </div>
+        </Show>
+
+        <Show when={step() === 2}>
+          <div class="space-y-4">
+            <div class="text-center mb-4">
+              <div class="mx-auto w-16 h-16 bg-green-100 rounded-full flex items-center justify-center mb-4">
+                <svg class="w-8 h-8 text-green-600" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 7a2 2 0 012 2m4 0a6 6 0 01-7.743 5.743L11 17H9v2H7v2H4a1 1 0 01-1-1v-2.586a1 1 0 01.293-.707l5.964-5.964A6 6 0 1121 9z" />
+                </svg>
+              </div>
+              <h3 class="text-lg font-semibold mb-2">Create Your First API Key</h3>
+              <p class="text-gray-600 text-sm">
+                API keys allow your applications to authenticate with Primora services.
+              </p>
+            </div>
+            <div class="bg-blue-50 border border-blue-200 rounded-lg p-4">
+              <p class="text-sm text-blue-800">
+                <strong>Tip:</strong> You can create API keys from the Settings tab. Each key can have different permissions and scopes.
+              </p>
+            </div>
+          </div>
+        </Show>
+
+        <Show when={step() === 3}>
+          <div class="space-y-4">
+            <div class="text-center mb-4">
+              <div class="mx-auto w-16 h-16 bg-purple-100 rounded-full flex items-center justify-center mb-4">
+                <svg class="w-8 h-8 text-purple-600" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10 20l4-16m4 4l4 4-4 4M6 16l-4-4 4-4" />
+                </svg>
+              </div>
+              <h3 class="text-lg font-semibold mb-2">Connect Your Application</h3>
+              <p class="text-gray-600 text-sm mb-4">
+                Use the following code snippet to connect to your project:
+              </p>
+            </div>
+            <div class="bg-gray-900 rounded-lg p-4 text-sm font-mono text-gray-100 overflow-x-auto">
+              <pre>{`import { PrimoraClient } from '@primora/client';
+
+const client = new PrimoraClient({
+  apiKey: 'your-api-key',
+  projectId: '${props.projectName.toLowerCase().replace(/\s+/g, '-')}'
+});
+
+// Upload a file
+await client.storage.upload('bucket-name', file);`}</pre>
+            </div>
+            <div class="bg-yellow-50 border border-yellow-200 rounded-lg p-4">
+              <p class="text-sm text-yellow-800">
+                <strong>Documentation:</strong> Visit our docs to learn more about authentication, storage, and other features.
+              </p>
+            </div>
+          </div>
+        </Show>
+
+        <div class="flex justify-between pt-4 border-t">
+          <Button variant="ghost" onClick={handleSkip}>
+            Skip for now
+          </Button>
+          <div class="flex gap-2">
+            <Show when={step() > 1}>
+              <Button variant="outline" onClick={() => setStep(step() - 1)}>
+                Back
+              </Button>
+            </Show>
+            <Button onClick={handleNext}>
+              {step() === 3 ? "Get Started" : "Next"}
+            </Button>
+          </div>
+        </div>
+      </div>
+    </Modal>
+  );
+}

apps/frontend/src/components/Progress.tsx

@@ -0,0 +1,163 @@
+import { type JSX, Show, splitProps } from "solid-js";
+
+interface ProgressProps extends JSX.HTMLAttributes<HTMLDivElement> {
+  value: number;
+  max?: number;
+  size?: "sm" | "md" | "lg";
+  variant?: "default" | "success" | "warning" | "error";
+  showLabel?: boolean;
+  label?: string;
+  animated?: boolean;
+}
+
+const sizeClasses = {
+  sm: "h-1",
+  md: "h-2",
+  lg: "h-3",
+};
+
+const variantClasses = {
+  default: "bg-accent",
+  success: "bg-success",
+  warning: "bg-warning",
+  error: "bg-error",
+};
+
+export function Progress(props: ProgressProps) {
+  const [local, rest] = splitProps(props, [
+    "value",
+    "max",
+    "size",
+    "variant",
+    "showLabel",
+    "label",
+    "animated",
+    "class",
+  ]);
+
+  const max = () => local.max ?? 100;
+  const size = () => local.size ?? "md";
+  const variant = () => local.variant ?? "default";
+  const percentage = () => Math.min(100, Math.max(0, (local.value / max()) * 100));
+
+  return (
+    <div class={`w-full ${local.class ?? ""}`} {...rest}>
+      <Show when={local.showLabel || local.label}>
+        <div class="flex items-center justify-between mb-2">
+          <span class="text-xs font-medium text-text-secondary">{local.label ?? "Progress"}</span>
+          <span class="text-xs font-medium text-text-primary">{Math.round(percentage())}%</span>
+        </div>
+      </Show>
+      <div
+        class={`w-full bg-surface-2 rounded-full overflow-hidden ${sizeClasses[size()]}`}
+        role="progressbar"
+        aria-valuenow={local.value}
+        aria-valuemin={0}
+        aria-valuemax={max()}
+      >
+        <div
+          class={`h-full ${variantClasses[variant()]} transition-all duration-300 ease-out ${local.animated ? "animate-pulse" : ""}`}
+          style={{ width: `${percentage()}%` }}
+        />
+      </div>
+    </div>
+  );
+}
+
+interface CircularProgressProps {
+  value: number;
+  max?: number;
+  size?: number;
+  strokeWidth?: number;
+  variant?: "default" | "success" | "warning" | "error";
+  showLabel?: boolean;
+}
+
+export function CircularProgress(props: CircularProgressProps) {
+  const max = () => props.max ?? 100;
+  const size = () => props.size ?? 64;
+  const strokeWidth = () => props.strokeWidth ?? 4;
+  const variant = () => props.variant ?? "default";
+  const percentage = () => Math.min(100, Math.max(0, (props.value / max()) * 100));
+
+  const radius = () => (size() - strokeWidth()) / 2;
+  const circumference = () => 2 * Math.PI * radius();
+  const offset = () => circumference() - (percentage() / 100) * circumference();
+
+  const colorMap = {
+    default: "var(--accent)",
+    success: "var(--success)",
+    warning: "var(--warning)",
+    error: "var(--error)",
+  };
+
+  return (
+    <div class="relative inline-flex items-center justify-center">
+      <svg
+        width={size()}
+        height={size()}
+        class="transform -rotate-90"
+      >
+        {/* Background circle */}
+        <circle
+          cx={size() / 2}
+          cy={size() / 2}
+          r={radius()}
+          stroke="var(--surface-2)"
+          stroke-width={strokeWidth()}
+          fill="none"
+        />
+        {/* Progress circle */}
+        <circle
+          cx={size() / 2}
+          cy={size() / 2}
+          r={radius()}
+          stroke={colorMap[variant()]}
+          stroke-width={strokeWidth()}
+          fill="none"
+          stroke-dasharray={circumference()}
+          stroke-dashoffset={offset()}
+          stroke-linecap="round"
+          class="transition-all duration-300 ease-out"
+        />
+      </svg>
+      <Show when={props.showLabel}>
+        <div class="absolute inset-0 flex items-center justify-center">
+          <span class="text-sm font-semibold text-text-primary">
+            {Math.round(percentage())}%
+          </span>
+        </div>
+      </Show>
+    </div>
+  );
+}
+
+interface SpinnerProps {
+  size?: "sm" | "md" | "lg";
+  variant?: "default" | "primary";
+}
+
+const spinnerSizeClasses = {
+  sm: "w-4 h-4 border-2",
+  md: "w-6 h-6 border-2",
+  lg: "w-8 h-8 border-[3px]",
+};
+
+export function Spinner(props: SpinnerProps) {
+  const size = () => props.size ?? "md";
+  const variant = () => props.variant ?? "default";
+
+  return (
+    <div
+      class={`${spinnerSizeClasses[size()]} rounded-full animate-spin ${
+        variant() === "primary"
+          ? "border-accent border-t-transparent"
+          : "border-surface-2 border-t-accent"
+      }`}
+      role="status"
+      aria-label="Loading"
+    >
+      <span class="sr-only">Loading...</span>
+    </div>
+  );
+}

apps/frontend/src/components/ProjectDashboard.tsx

@@ -0,0 +1,178 @@
+import { Show, For } from "solid-js";
+import { Card, StatCard, Badge, Button } from "./index";
+import type { ProjectOverview } from "@primora/api-client";
+
+interface ProjectDashboardProps {
+  project: { id: string; name: string; slug: string; description?: string };
+  overview?: ProjectOverview;
+  onNavigate: (view: string) => void;
+}
+
+export function ProjectDashboard(props: ProjectDashboardProps) {
+  const stats = () => [
+    {
+      label: "Storage",
+      value: props.overview?.storage_buckets_count ?? 0,
+      unit: "buckets",
+      icon: (
+        <svg class="w-5 h-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 8h14M5 8a2 2 0 110-4h14a2 2 0 110 4M5 8v10a2 2 0 002 2h10a2 2 0 002-2V8m-9 3h4m-4 4h4" />
+        </svg>
+      ),
+    },
+    {
+      label: "API Keys",
+      value: props.overview?.api_keys_count ?? 0,
+      unit: "keys",
+      icon: (
+        <svg class="w-5 h-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 7a2 2 0 012 2m4 0a6 6 0 01-7.743 5.743L11 17H9v2H7v2H4a1 1 0 01-1-1v-2.586a1 1 0 01.293-.707l5.964-5.964A6 6 0 1121 9z" />
+        </svg>
+      ),
+    },
+    {
+      label: "Members",
+      value: props.overview?.project_members_count ?? 0,
+      unit: "users",
+      icon: (
+        <svg class="w-5 h-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4.354a4 4 0 110 5.292M15 21H3v-1a6 6 0 0112 0v1zm0 0h6v-1a6 6 0 00-9-5.197M13 7a4 4 0 11-8 0 4 4 0 018 0z" />
+        </svg>
+      ),
+    },
+    {
+      label: "Audit Logs",
+      value: props.overview?.audit_logs_count ?? 0,
+      unit: "events",
+      icon: (
+        <svg class="w-5 h-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2" />
+        </svg>
+      ),
+    },
+  ];
+
+  return (
+    <div class="space-y-6">
+      {/* Project Header */}
+      <div class="flex items-start justify-between">
+        <div>
+          <h1 class="text-2xl font-bold text-gray-900">{props.project.name}</h1>
+          <Show when={props.project.description}>
+            <p class="text-gray-600 mt-1">{props.project.description}</p>
+          </Show>
+          <div class="flex items-center gap-2 mt-2">
+            <Badge variant="secondary">{props.project.slug}</Badge>
+          </div>
+        </div>
+      </div>
+
+      {/* Stats Grid */}
+      <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-4">
+        <For each={stats()}>
+          {(stat) => (
+            <Card class="p-6">
+              <div class="flex items-center justify-between">
+                <div>
+                  <p class="text-sm text-gray-600 mb-1">{stat.label}</p>
+                  <p class="text-3xl font-bold text-gray-900">{stat.value}</p>
+                  <p class="text-xs text-gray-500 mt-1">{stat.unit}</p>
+                </div>
+                <div class="text-gray-400">{stat.icon}</div>
+              </div>
+            </Card>
+          )}
+        </For>
+      </div>
+
+      {/* Usage Charts */}
+      <div class="grid grid-cols-1 lg:grid-cols-2 gap-6">
+        <Card class="p-6">
+          <h3 class="text-lg font-semibold mb-4">Bandwidth</h3>
+          <div class="h-48 flex items-center justify-center bg-gray-50 rounded-lg">
+            <div class="text-center text-gray-500">
+              <svg class="w-12 h-12 mx-auto mb-2 opacity-50" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 19v-6a2 2 0 00-2-2H5a2 2 0 00-2 2v6a2 2 0 002 2h2a2 2 0 002-2zm0 0V9a2 2 0 012-2h2a2 2 0 012 2v10m-6 0a2 2 0 002 2h2a2 2 0 002-2m0 0V5a2 2 0 012-2h2a2 2 0 012 2v14a2 2 0 01-2 2h-2a2 2 0 01-2-2z" />
+              </svg>
+              <p class="text-sm">No data to show</p>
+            </div>
+          </div>
+        </Card>
+
+        <Card class="p-6">
+          <h3 class="text-lg font-semibold mb-4">Requests</h3>
+          <div class="h-48 flex items-center justify-center bg-gray-50 rounded-lg">
+            <div class="text-center text-gray-500">
+              <svg class="w-12 h-12 mx-auto mb-2 opacity-50" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M7 12l3-3 3 3 4-4M8 21l4-4 4 4M3 4h18M4 4h16v12a1 1 0 01-1 1H5a1 1 0 01-1-1V4z" />
+              </svg>
+              <p class="text-sm">No data to show</p>
+            </div>
+          </div>
+        </Card>
+      </div>
+
+      {/* Quick Actions */}
+      <Card class="p-6">
+        <h3 class="text-lg font-semibold mb-4">Quick Start</h3>
+        <div class="grid grid-cols-1 md:grid-cols-3 gap-4">
+          <button
+            onClick={() => props.onNavigate("storage")}
+            class="p-4 border border-gray-200 rounded-lg hover:border-blue-500 hover:bg-blue-50 transition-colors text-left"
+          >
+            <div class="flex items-center gap-3 mb-2">
+              <div class="w-10 h-10 bg-blue-100 rounded-lg flex items-center justify-center">
+                <svg class="w-5 h-5 text-blue-600" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 8h14M5 8a2 2 0 110-4h14a2 2 0 110 4M5 8v10a2 2 0 002 2h10a2 2 0 002-2V8m-9 3h4m-4 4h4" />
+                </svg>
+              </div>
+              <h4 class="font-semibold">Create Bucket</h4>
+            </div>
+            <p class="text-sm text-gray-600">Set up storage for your files and assets</p>
+          </button>
+
+          <button
+            onClick={() => props.onNavigate("settings")}
+            class="p-4 border border-gray-200 rounded-lg hover:border-green-500 hover:bg-green-50 transition-colors text-left"
+          >
+            <div class="flex items-center gap-3 mb-2">
+              <div class="w-10 h-10 bg-green-100 rounded-lg flex items-center justify-center">
+                <svg class="w-5 h-5 text-green-600" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 7a2 2 0 012 2m4 0a6 6 0 01-7.743 5.743L11 17H9v2H7v2H4a1 1 0 01-1-1v-2.586a1 1 0 01.293-.707l5.964-5.964A6 6 0 1121 9z" />
+                </svg>
+              </div>
+              <h4 class="font-semibold">Generate API Key</h4>
+            </div>
+            <p class="text-sm text-gray-600">Create keys to authenticate your apps</p>
+          </button>
+
+          <button
+            onClick={() => props.onNavigate("members")}
+            class="p-4 border border-gray-200 rounded-lg hover:border-purple-500 hover:bg-purple-50 transition-colors text-left"
+          >
+            <div class="flex items-center gap-3 mb-2">
+              <div class="w-10 h-10 bg-purple-100 rounded-lg flex items-center justify-center">
+                <svg class="w-5 h-5 text-purple-600" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M18 9v3m0 0v3m0-3h3m-3 0h-3m-2-5a4 4 0 11-8 0 4 4 0 018 0zM3 20a6 6 0 0112 0v1H3v-1z" />
+                </svg>
+              </div>
+              <h4 class="font-semibold">Invite Members</h4>
+            </div>
+            <p class="text-sm text-gray-600">Add team members to collaborate</p>
+          </button>
+        </div>
+      </Card>
+
+      {/* Documentation Link */}
+      <Card class="p-6 bg-gradient-to-r from-blue-50 to-purple-50 border-blue-200">
+        <div class="flex items-center justify-between">
+          <div>
+            <h3 class="text-lg font-semibold mb-1">Need Help Getting Started?</h3>
+            <p class="text-sm text-gray-600">Check out our documentation and guides</p>
+          </div>
+          <Button variant="outline">View Docs</Button>
+        </div>
+      </Card>
+    </div>
+  );
+}

apps/frontend/src/components/Table.tsx

@@ -0,0 +1,241 @@
+import { type JSX, For, Show, splitProps } from "solid-js";
+
+interface Column<T> {
+  key: keyof T | string;
+  header: string;
+  width?: string;
+  align?: "left" | "center" | "right";
+  render?: (value: T[keyof T], row: T, index: number) => JSX.Element;
+}
+
+interface TableProps<T> extends JSX.HTMLAttributes<HTMLTableElement> {
+  columns: Column<T>[];
+  data: T[];
+  rowKey?: (row: T) => string | number;
+  onRowClick?: (row: T) => void;
+  loading?: boolean;
+  emptyMessage?: string;
+  stickyHeader?: boolean;
+}
+
+export function Table<T extends Record<string, unknown>>(props: TableProps<T>) {
+  const [local, rest] = splitProps(props, [
+    "columns",
+    "data",
+    "rowKey",
+    "onRowClick",
+    "loading",
+    "emptyMessage",
+    "stickyHeader",
+    "children",
+    "class",
+  ]);
+
+  const getKeyValue = (row: T, key: keyof T | string): unknown => {
+    if (typeof key === "string" && key.includes(".")) {
+      const keys = key.split(".");
+      let value: unknown = row;
+      for (const k of keys) {
+        value = (value as Record<string, unknown>)?.[k];
+      }
+      return value;
+    }
+    return row[key as keyof T];
+  };
+
+  const alignClass = (align?: "left" | "center" | "right") => {
+    switch (align) {
+      case "center":
+        return "text-center";
+      case "right":
+        return "text-right";
+      default:
+        return "text-left";
+    }
+  };
+
+  return (
+    <div class="table-container">
+      <table class={`table ${local.class ?? ""}`} {...rest}>
+        <thead class={local.stickyHeader ? "sticky top-0 z-10" : ""}>
+          <tr>
+            <For each={local.columns}>
+              {(column) => (
+                <th
+                  class={alignClass(column.align)}
+                  style={{ width: column.width }}
+                >
+                  {column.header}
+                </th>
+              )}
+            </For>
+          </tr>
+        </thead>
+        <tbody>
+          <Show when={!local.loading && local.data.length === 0}>
+            <tr>
+              <td
+                colspan={local.columns.length}
+                class="py-8 text-center text-text-muted"
+              >
+                {local.emptyMessage ?? "No data available"}
+              </td>
+            </tr>
+          </Show>
+          <For each={local.data}>
+            {(row, index) => (
+              <tr
+                class={local.onRowClick ? "cursor-pointer" : ""}
+                onClick={() => local.onRowClick?.(row)}
+                data-row-key={local.rowKey?.(row)}
+              >
+                <For each={local.columns}>
+                  {(column) => {
+                    const value = getKeyValue(row, column.key);
+                    return (
+                      <td class={alignClass(column.align)}>
+                        <Show
+                          when={column.render}
+                          fallback={String(value ?? "")}
+                        >
+                          {column.render!(
+                            value as T[keyof T],
+                            row,
+                            index()
+                          )}
+                        </Show>
+                      </td>
+                    );
+                  }}
+                </For>
+              </tr>
+            )}
+          </For>
+        </tbody>
+      </table>
+    </div>
+  );
+}
+
+interface DataTableProps<T> extends JSX.HTMLAttributes<HTMLDivElement> {
+  columns: Column<T>[];
+  data: T[];
+  rowKey?: (row: T) => string | number;
+  onRowClick?: (row: T) => void;
+  loading?: boolean;
+  emptyMessage?: string;
+  pageSize?: number;
+  showPagination?: boolean;
+}
+
+export function DataTable<T extends Record<string, unknown>>(
+  props: DataTableProps<T>
+) {
+  const [local, rest] = splitProps(props, [
+    "columns",
+    "data",
+    "rowKey",
+    "onRowClick",
+    "loading",
+    "emptyMessage",
+    "pageSize",
+    "showPagination",
+    "children",
+    "class",
+  ]);
+
+  return (
+    <div class={`space-y-4 ${local.class ?? ""}`} {...rest}>
+      <Table
+        columns={local.columns}
+        data={local.data}
+        rowKey={local.rowKey}
+        onRowClick={local.onRowClick}
+        loading={local.loading}
+        emptyMessage={local.emptyMessage}
+        stickyHeader
+      />
+      <Show when={local.children}>{local.children}</Show>
+    </div>
+  );
+}
+
+interface PaginationProps {
+  currentPage: number;
+  totalPages: number;
+  onPageChange: (page: number) => void;
+  showPageNumbers?: boolean;
+}
+
+export function Pagination(props: PaginationProps) {
+  const pages = () => {
+    const pages: (number | "ellipsis")[] = [];
+    const total = props.totalPages;
+    const current = props.currentPage;
+
+    if (total <= 7) {
+      for (let i = 1; i <= total; i++) pages.push(i);
+    } else {
+      pages.push(1);
+      if (current > 3) pages.push("ellipsis");
+      for (
+        let i = Math.max(2, current - 1);
+        i <= Math.min(total - 1, current + 1);
+        i++
+      ) {
+        pages.push(i);
+      }
+      if (current < total - 2) pages.push("ellipsis");
+      pages.push(total);
+    }
+
+    return pages;
+  };
+
+  return (
+    <nav class="flex items-center justify-between" aria-label="Pagination">
+      <div class="text-xs text-text-muted">
+        Page {props.currentPage} of {props.totalPages}
+      </div>
+      <div class="flex items-center gap-1">
+        <button
+          class="btn-ghost btn-sm"
+          onClick={() => props.onPageChange(props.currentPage - 1)}
+          disabled={props.currentPage === 1}
+          aria-label="Previous page"
+        >
+          <svg class="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 19l-7-7 7-7" />
+          </svg>
+        </button>
+        <Show when={props.showPageNumbers ?? true}>
+          <For each={pages()}>
+            {(page) =>
+              page === "ellipsis" ? (
+                <span class="px-2 text-text-muted">...</span>
+              ) : (
+                <button
+                  class={`btn-sm ${page === props.currentPage ? "btn-primary" : "btn-ghost"}`}
+                  onClick={() => props.onPageChange(page)}
+                  aria-current={page === props.currentPage ? "page" : undefined}
+                >
+                  {page}
+                </button>
+              )
+            }
+          </For>
+        </Show>
+        <button
+          class="btn-ghost btn-sm"
+          onClick={() => props.onPageChange(props.currentPage + 1)}
+          disabled={props.currentPage === props.totalPages}
+          aria-label="Next page"
+        >
+          <svg class="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 5l7 7-7 7" />
+          </svg>
+        </button>
+      </div>
+    </nav>
+  );
+}

apps/frontend/src/components/Tabs.tsx

@@ -0,0 +1,138 @@
+import { type JSX, For, Show, createSignal, splitProps } from "solid-js";
+
+interface Tab {
+  id: string;
+  label: string;
+  icon?: JSX.Element;
+  badge?: string | number;
+  disabled?: boolean;
+  content?: JSX.Element;
+}
+
+interface TabsProps {
+  tabs: Tab[];
+  defaultTab?: string;
+  activeTab?: string;
+  onChange?: (tabId: string) => void;
+  variant?: "default" | "pills" | "underline";
+  size?: "sm" | "md" | "lg";
+}
+
+export function Tabs(props: TabsProps) {
+  const [local] = splitProps(props, ["tabs", "defaultTab", "activeTab", "onChange", "variant", "size"]);
+  const [internalActiveTab, setInternalActiveTab] = createSignal(local.defaultTab ?? local.tabs[0]?.id);
+
+  const activeTab = () => local.activeTab ?? internalActiveTab();
+
+  const variant = () => local.variant ?? "default";
+  const size = () => local.size ?? "md";
+
+  const handleTabChange = (tabId: string) => {
+    setInternalActiveTab(tabId);
+    local.onChange?.(tabId);
+  };
+
+  const sizeClasses = {
+    sm: "text-xs px-3 py-1.5",
+    md: "text-sm px-4 py-2",
+    lg: "text-base px-5 py-2.5",
+  };
+
+  const getTabClasses = (tab: Tab) => {
+    const isActive = activeTab() === tab.id;
+    const base = `${sizeClasses[size()]} font-medium transition-all duration-fast flex items-center gap-2`;
+
+    if (tab.disabled) {
+      return `${base} opacity-50 cursor-not-allowed`;
+    }
+
+    switch (variant()) {
+      case "pills":
+        return `${base} rounded-lg ${
+          isActive
+            ? "bg-accent text-white shadow-sm"
+            : "text-text-secondary hover:text-text-primary hover:bg-surface-2"
+        }`;
+      case "underline":
+        return `${base} border-b-2 ${
+          isActive
+            ? "border-accent text-accent"
+            : "border-transparent text-text-secondary hover:text-text-primary hover:border-border-hover"
+        }`;
+      default:
+        return `${base} rounded-lg ${
+          isActive
+            ? "bg-surface-2 text-text-primary"
+            : "text-text-secondary hover:text-text-primary hover:bg-surface-1"
+        }`;
+    }
+  };
+
+  return (
+    <div class="w-full">
+      <div
+        class={`flex gap-1 ${variant() === "underline" ? "border-b border-border" : ""}`}
+        role="tablist"
+      >
+        <For each={local.tabs}>
+          {(tab) => (
+            <button
+              class={getTabClasses(tab)}
+              onClick={() => !tab.disabled && handleTabChange(tab.id)}
+              disabled={tab.disabled}
+              role="tab"
+              aria-selected={activeTab() === tab.id}
+              aria-controls={`panel-${tab.id}`}
+              id={`tab-${tab.id}`}
+            >
+              <Show when={tab.icon}>
+                <span class="flex-shrink-0">{tab.icon}</span>
+              </Show>
+              <span>{tab.label}</span>
+              <Show when={tab.badge}>
+                <span class="badge-neutral text-2xs">{tab.badge}</span>
+              </Show>
+            </button>
+          )}
+        </For>
+      </div>
+      <div class="mt-4">
+        <For each={local.tabs}>
+          {(tab) => (
+            <Show when={activeTab() === tab.id}>
+              <div
+                role="tabpanel"
+                id={`panel-${tab.id}`}
+                aria-labelledby={`tab-${tab.id}`}
+                class="animate-fade-in"
+              >
+                {tab.content}
+              </div>
+            </Show>
+          )}
+        </For>
+      </div>
+    </div>
+  );
+}
+
+interface TabPanelProps extends JSX.HTMLAttributes<HTMLDivElement> {
+  value: string;
+  activeValue: string;
+}
+
+export function TabPanel(props: TabPanelProps) {
+  const [local, rest] = splitProps(props, ["value", "activeValue", "children", "class"]);
+
+  return (
+    <Show when={local.value === local.activeValue}>
+      <div
+        role="tabpanel"
+        class={`animate-fade-in ${local.class ?? ""}`}
+        {...rest}
+      >
+        {local.children}
+      </div>
+    </Show>
+  );
+}

apps/frontend/src/components/Toast.tsx

@@ -0,0 +1,138 @@
+import { type JSX, For, Show, createSignal } from "solid-js";
+import { Portal } from "solid-js/web";
+
+type ToastVariant = "info" | "success" | "warning" | "error";
+
+interface Toast {
+  id: string;
+  variant: ToastVariant;
+  title?: string;
+  message: string;
+  duration?: number;
+  icon?: JSX.Element;
+}
+
+const [toasts, setToasts] = createSignal<Toast[]>([]);
+
+const variantConfig = {
+  info: {
+    bg: "bg-info-muted",
+    border: "border-info/25",
+    text: "text-info",
+    icon: (
+      <svg class="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
+      </svg>
+    ),
+  },
+  success: {
+    bg: "bg-success-muted",
+    border: "border-success/25",
+    text: "text-success",
+    icon: (
+      <svg class="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z" />
+      </svg>
+    ),
+  },
+  warning: {
+    bg: "bg-warning-muted",
+    border: "border-warning/25",
+    text: "text-warning",
+    icon: (
+      <svg class="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-3L13.732 4c-.77-1.333-2.694-1.333-3.464 0L3.34 16c-.77 1.333.192 3 1.732 3z" />
+      </svg>
+    ),
+  },
+  error: {
+    bg: "bg-error-muted",
+    border: "border-error/25",
+    text: "text-error",
+    icon: (
+      <svg class="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10 14l2-2m0 0l2-2m-2 2l-2-2m2 2l2 2m7-2a9 9 0 11-18 0 9 9 0 0118 0z" />
+      </svg>
+    ),
+  },
+};
+
+export const toast = {
+  show: (options: Omit<Toast, "id">) => {
+    const id = Math.random().toString(36).substring(7);
+    const duration = options.duration ?? 5000;
+
+    setToasts((prev) => [...prev, { ...options, id }]);
+
+    if (duration > 0) {
+      setTimeout(() => {
+        toast.dismiss(id);
+      }, duration);
+    }
+
+    return id;
+  },
+  success: (message: string, title?: string, duration?: number) => {
+    return toast.show({ variant: "success", message, title, duration });
+  },
+  error: (message: string, title?: string, duration?: number) => {
+    return toast.show({ variant: "error", message, title, duration });
+  },
+  warning: (message: string, title?: string, duration?: number) => {
+    return toast.show({ variant: "warning", message, title, duration });
+  },
+  info: (message: string, title?: string, duration?: number) => {
+    return toast.show({ variant: "info", message, title, duration });
+  },
+  dismiss: (id: string) => {
+    setToasts((prev) => prev.filter((t) => t.id !== id));
+  },
+  dismissAll: () => {
+    setToasts([]);
+  },
+};
+
+export function ToastContainer() {
+  return (
+    <Portal>
+      <div
+        class="fixed bottom-4 right-4 z-50 flex flex-col gap-2 max-w-md w-full pointer-events-none"
+        aria-live="polite"
+        aria-atomic="true"
+      >
+        <For each={toasts()}>
+          {(toast) => {
+            const config = variantConfig[toast.variant];
+            return (
+              <div
+                class={`${config.bg} ${config.border} border rounded-lg shadow-lg p-4 flex gap-3 animate-slide-up pointer-events-auto`}
+                role="alert"
+              >
+                <div class={`flex-shrink-0 ${config.text}`}>
+                  {toast.icon ?? config.icon}
+                </div>
+                <div class="flex-1 min-w-0">
+                  <Show when={toast.title}>
+                    <p class={`font-semibold text-sm ${config.text}`}>{toast.title}</p>
+                  </Show>
+                  <p class={`text-sm ${toast.title ? "mt-1" : ""} ${config.text}`}>
+                    {toast.message}
+                  </p>
+                </div>
+                <button
+                  class={`flex-shrink-0 ${config.text} opacity-70 hover:opacity-100 transition-opacity`}
+                  onClick={() => toast.dismiss(toast.id)}
+                  aria-label="Dismiss notification"
+                >
+                  <svg class="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />
+                  </svg>
+                </button>
+              </div>
+            );
+          }}
+        </For>
+      </div>
+    </Portal>
+  );
+}

apps/frontend/src/components/Tooltip.tsx

@@ -0,0 +1,108 @@
+import { type JSX, Show, createSignal, splitProps, onMount, onCleanup } from "solid-js";
+import { Portal } from "solid-js/web";
+
+interface TooltipProps {
+  content: string | JSX.Element;
+  placement?: "top" | "bottom" | "left" | "right";
+  delay?: number;
+  children: JSX.Element;
+  disabled?: boolean;
+}
+
+export function Tooltip(props: TooltipProps) {
+  const [local] = splitProps(props, ["content", "placement", "delay", "children", "disabled"]);
+  const [show, setShow] = createSignal(false);
+  const [position, setPosition] = createSignal({ x: 0, y: 0 });
+  let triggerRef: HTMLElement | undefined;
+  let tooltipRef: HTMLDivElement | undefined;
+  let timeoutId: number | undefined;
+
+  const placement = () => local.placement ?? "top";
+  const delay = () => local.delay ?? 200;
+
+  const calculatePosition = () => {
+    if (!triggerRef || !tooltipRef) return;
+
+    const triggerRect = triggerRef.getBoundingClientRect();
+    const tooltipRect = tooltipRef.getBoundingClientRect();
+    const gap = 8;
+
+    let x = 0;
+    let y = 0;
+
+    switch (placement()) {
+      case "top":
+        x = triggerRect.left + triggerRect.width / 2 - tooltipRect.width / 2;
+        y = triggerRect.top - tooltipRect.height - gap;
+        break;
+      case "bottom":
+        x = triggerRect.left + triggerRect.width / 2 - tooltipRect.width / 2;
+        y = triggerRect.bottom + gap;
+        break;
+      case "left":
+        x = triggerRect.left - tooltipRect.width - gap;
+        y = triggerRect.top + triggerRect.height / 2 - tooltipRect.height / 2;
+        break;
+      case "right":
+        x = triggerRect.right + gap;
+        y = triggerRect.top + triggerRect.height / 2 - tooltipRect.height / 2;
+        break;
+    }
+
+    // Keep tooltip within viewport
+    x = Math.max(8, Math.min(x, window.innerWidth - tooltipRect.width - 8));
+    y = Math.max(8, Math.min(y, window.innerHeight - tooltipRect.height - 8));
+
+    setPosition({ x, y });
+  };
+
+  const handleMouseEnter = () => {
+    if (local.disabled) return;
+    timeoutId = window.setTimeout(() => {
+      setShow(true);
+      requestAnimationFrame(calculatePosition);
+    }, delay());
+  };
+
+  const handleMouseLeave = () => {
+    if (timeoutId) {
+      clearTimeout(timeoutId);
+    }
+    setShow(false);
+  };
+
+  onCleanup(() => {
+    if (timeoutId) {
+      clearTimeout(timeoutId);
+    }
+  });
+
+  return (
+    <>
+      <span
+        ref={triggerRef}
+        onMouseEnter={handleMouseEnter}
+        onMouseLeave={handleMouseLeave}
+        onFocus={handleMouseEnter}
+        onBlur={handleMouseLeave}
+      >
+        {local.children}
+      </span>
+      <Show when={show() && !local.disabled}>
+        <Portal>
+          <div
+            ref={tooltipRef}
+            class="fixed z-50 px-3 py-2 text-xs font-medium text-text-primary bg-surface-3 border border-border-strong rounded-lg shadow-lg animate-fade-in pointer-events-none"
+            style={{
+              left: `${position().x}px`,
+              top: `${position().y}px`,
+            }}
+            role="tooltip"
+          >
+            {local.content}
+          </div>
+        </Portal>
+      </Show>
+    </>
+  );
+}

apps/frontend/src/components/VirtualList.tsx

@@ -0,0 +1,79 @@
+import { type JSX, For, createSignal, createEffect, onMount, onCleanup } from "solid-js";
+
+interface VirtualListProps<T> {
+  items: T[];
+  itemHeight: number;
+  height: number;
+  overscan?: number;
+  renderItem: (item: T, index: number) => JSX.Element;
+  class?: string;
+}
+
+/**
+ * High-performance virtual list component for rendering large datasets
+ * Only renders visible items + overscan buffer
+ */
+export function VirtualList<T>(props: VirtualListProps<T>) {
+  const [scrollTop, setScrollTop] = createSignal(0);
+  let containerRef: HTMLDivElement | undefined;
+
+  const overscan = () => props.overscan ?? 3;
+  const totalHeight = () => props.items.length * props.itemHeight;
+  
+  // Calculate visible range
+  const visibleRange = () => {
+    const start = Math.floor(scrollTop() / props.itemHeight);
+    const end = Math.ceil((scrollTop() + props.height) / props.itemHeight);
+    
+    return {
+      start: Math.max(0, start - overscan()),
+      end: Math.min(props.items.length, end + overscan()),
+    };
+  };
+
+  const visibleItems = () => {
+    const range = visibleRange();
+    return props.items.slice(range.start, range.end).map((item, i) => ({
+      item,
+      index: range.start + i,
+    }));
+  };
+
+  const handleScroll = (e: Event) => {
+    const target = e.target as HTMLDivElement;
+    setScrollTop(target.scrollTop);
+  };
+
+  onMount(() => {
+    containerRef?.addEventListener("scroll", handleScroll, { passive: true });
+  });
+
+  onCleanup(() => {
+    containerRef?.removeEventListener("scroll", handleScroll);
+  });
+
+  return (
+    <div
+      ref={containerRef}
+      class={`overflow-auto ${props.class ?? ""}`}
+      style={{ height: `${props.height}px` }}
+    >
+      <div style={{ height: `${totalHeight()}px`, position: "relative" }}>
+        <For each={visibleItems()}>
+          {({ item, index }) => (
+            <div
+              style={{
+                position: "absolute",
+                top: `${index * props.itemHeight}px`,
+                height: `${props.itemHeight}px`,
+                width: "100%",
+              }}
+            >
+              {props.renderItem(item, index)}
+            </div>
+          )}
+        </For>
+      </div>
+    </div>
+  );
+}

apps/frontend/src/components/index.ts

@@ -0,0 +1,23 @@
+// Components barrel export
+export { Badge, StatusBadge } from "./Badge";
+export { Button } from "./Button";
+export { Card, CardHeader, CardContent, CardFooter, StatCard } from "./Card";
+export { CommandPalette } from "./CommandPalette";
+export { CommandPaletteEnhanced } from "./CommandPaletteEnhanced";
+export { DataTable } from "./DataTable";
+export { Dropdown } from "./Dropdown";
+export { Input, Textarea, Select, FileInput } from "./Input";
+export { Layout, Sidebar, Header, PageHeader, EmptyState } from "./Layout";
+export { Logo, LogoIcon } from "./Logo";
+export { Message, Loading, Skeleton, SkeletonCard } from "./Message";
+export { Modal, ModalFooter } from "./Modal";
+export { NotificationCenter, addNotification, removeNotification, clearNotifications, notify } from "./NotificationCenter";
+export { OnboardingModal } from "./OnboardingModal";
+export { Progress, CircularProgress, Spinner } from "./Progress";
+export { ProjectDashboard } from "./ProjectDashboard";
+export { Table, DataTable as DataTableOld, Pagination } from "./Table";
+export { Tabs, TabPanel } from "./Tabs";
+export { ToastContainer, toast } from "./Toast";
+export { Tooltip } from "./Tooltip";
+export { VirtualList } from "./VirtualList";
+export { NetworkError, DemoBanner } from "./NetworkError";

apps/frontend/src/hooks/useIntersectionObserver.ts

@@ -0,0 +1,68 @@
+import { createSignal, onMount, onCleanup, Accessor } from "solid-js";
+
+interface UseIntersectionObserverOptions extends IntersectionObserverInit {
+  freezeOnceVisible?: boolean;
+}
+
+/**
+ * Hook to observe element visibility using Intersection Observer API
+ * Useful for lazy loading, infinite scroll, and animations on scroll
+ */
+export function useIntersectionObserver(
+  elementRef: Accessor<HTMLElement | undefined>,
+  options: UseIntersectionObserverOptions = {}
+): Accessor<IntersectionObserverEntry | undefined> {
+  const [entry, setEntry] = createSignal<IntersectionObserverEntry>();
+  const { freezeOnceVisible = false, ...observerOptions } = options;
+
+  onMount(() => {
+    const element = elementRef();
+    if (!element) return;
+
+    const observer = new IntersectionObserver(
+      ([entry]) => {
+        setEntry(entry);
+
+        if (freezeOnceVisible && entry.isIntersecting) {
+          observer.disconnect();
+        }
+      },
+      observerOptions
+    );
+
+    observer.observe(element);
+
+    onCleanup(() => {
+      observer.disconnect();
+    });
+  });
+
+  return entry;
+}
+
+/**
+ * Hook for lazy loading images
+ */
+export function useLazyImage(
+  imageRef: Accessor<HTMLImageElement | undefined>,
+  src: string
+): Accessor<boolean> {
+  const [loaded, setLoaded] = createSignal(false);
+
+  const entry = useIntersectionObserver(imageRef, {
+    threshold: 0.1,
+    freezeOnceVisible: true,
+  });
+
+  createSignal(() => {
+    const img = imageRef();
+    const isVisible = entry()?.isIntersecting;
+
+    if (img && isVisible && !loaded()) {
+      img.src = src;
+      img.onload = () => setLoaded(true);
+    }
+  });
+
+  return loaded;
+}

apps/frontend/src/hooks/useKeyboardShortcuts.ts

@@ -0,0 +1,86 @@
+import { onCleanup, onMount } from "solid-js";
+
+export interface KeyboardShortcut {
+  key: string;
+  ctrl?: boolean;
+  shift?: boolean;
+  alt?: boolean;
+  meta?: boolean;
+  description?: string;
+  action: (event: KeyboardEvent) => void;
+  preventDefault?: boolean;
+}
+
+/**
+ * Hook for registering keyboard shortcuts
+ */
+export function useKeyboardShortcuts(shortcuts: KeyboardShortcut[]) {
+  const handleKeyDown = (event: KeyboardEvent) => {
+    for (const shortcut of shortcuts) {
+      const keyMatches = event.key.toLowerCase() === shortcut.key.toLowerCase();
+      const ctrlMatches = shortcut.ctrl === undefined || event.ctrlKey === shortcut.ctrl;
+      const shiftMatches = shortcut.shift === undefined || event.shiftKey === shortcut.shift;
+      const altMatches = shortcut.alt === undefined || event.altKey === shortcut.alt;
+      const metaMatches = shortcut.meta === undefined || event.metaKey === shortcut.meta;
+
+      if (keyMatches && ctrlMatches && shiftMatches && altMatches && metaMatches) {
+        if (shortcut.preventDefault !== false) {
+          event.preventDefault();
+        }
+        shortcut.action(event);
+        break;
+      }
+    }
+  };
+
+  onMount(() => {
+    document.addEventListener("keydown", handleKeyDown);
+  });
+
+  onCleanup(() => {
+    document.removeEventListener("keydown", handleKeyDown);
+  });
+}
+
+/**
+ * Format shortcut for display
+ */
+export function formatShortcut(shortcut: KeyboardShortcut): string {
+  const parts: string[] = [];
+  
+  const isMac = navigator.platform.toUpperCase().indexOf("MAC") >= 0;
+  
+  if (shortcut.ctrl) parts.push(isMac ? "⌃" : "Ctrl");
+  if (shortcut.alt) parts.push(isMac ? "⌥" : "Alt");
+  if (shortcut.shift) parts.push(isMac ? "⇧" : "Shift");
+  if (shortcut.meta) parts.push(isMac ? "⌘" : "Win");
+  
+  parts.push(shortcut.key.toUpperCase());
+  
+  return parts.join(isMac ? "" : "+");
+}
+
+/**
+ * Common keyboard shortcuts
+ */
+export const commonShortcuts = {
+  save: { key: "s", ctrl: true, meta: true, description: "Save" },
+  copy: { key: "c", ctrl: true, meta: true, description: "Copy" },
+  paste: { key: "v", ctrl: true, meta: true, description: "Paste" },
+  cut: { key: "x", ctrl: true, meta: true, description: "Cut" },
+  undo: { key: "z", ctrl: true, meta: true, description: "Undo" },
+  redo: { key: "z", ctrl: true, meta: true, shift: true, description: "Redo" },
+  selectAll: { key: "a", ctrl: true, meta: true, description: "Select All" },
+  find: { key: "f", ctrl: true, meta: true, description: "Find" },
+  newTab: { key: "t", ctrl: true, meta: true, description: "New Tab" },
+  closeTab: { key: "w", ctrl: true, meta: true, description: "Close Tab" },
+  refresh: { key: "r", ctrl: true, meta: true, description: "Refresh" },
+  commandPalette: { key: "k", ctrl: true, meta: true, description: "Command Palette" },
+  settings: { key: ",", ctrl: true, meta: true, description: "Settings" },
+  escape: { key: "Escape", description: "Cancel/Close" },
+  enter: { key: "Enter", description: "Confirm/Submit" },
+  arrowUp: { key: "ArrowUp", description: "Move Up" },
+  arrowDown: { key: "ArrowDown", description: "Move Down" },
+  arrowLeft: { key: "ArrowLeft", description: "Move Left" },
+  arrowRight: { key: "ArrowRight", description: "Move Right" },
+};

apps/frontend/src/lib/__tests__/api.test.ts

@@ -0,0 +1,23 @@
+import { describe, it, expect, vi, beforeEach } from 'vitest';
+import { OpenAPI } from '@primora/api-client';
+
+describe('API Configuration', () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it('should configure base URL from environment', () => {
+    expect(OpenAPI.BASE).toBeDefined();
+    expect(OpenAPI.BASE).toContain('/api/v1');
+  });
+
+  it('should include credentials in requests', () => {
+    expect(OpenAPI.CREDENTIALS).toBe('include');
+    expect(OpenAPI.WITH_CREDENTIALS).toBe(true);
+  });
+
+  it('should have token resolver configured', () => {
+    expect(OpenAPI.TOKEN).toBeDefined();
+    expect(typeof OpenAPI.TOKEN).toBe('function');
+  });
+});