mirror of
https://github.com/Dvorinka/SpotifyRecAlg.git
synced 2026-06-03 20:13:03 +00:00
Tomas Dvorak
458 lines
12 KiB
HTML
458 lines
12 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Flow — Music Discovery</title>
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<link rel="preconnect" href="https://fonts.googleapis.com">
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<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
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<link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&display=swap" rel="stylesheet">
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<style>
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:root {
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--bg-primary: #000000;
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--bg-secondary: #0a0a0a;
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--bg-tertiary: #121212;
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--bg-input: #181818;
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--text-primary: #ffffff;
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--text-secondary: #a0a0a0;
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--text-muted: #6a6a6a;
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--accent: #00d4ff;
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--accent-dim: rgba(0, 212, 255, 0.1);
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--border: #2a2a2a;
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--radius: 12px;
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--radius-sm: 6px;
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--space-xs: 0.5rem;
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--space-sm: 0.75rem;
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--space-md: 1.25rem;
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--space-lg: 2rem;
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--space-xl: 3rem;
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--space-2xl: 5rem;
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}
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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body {
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font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
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background: var(--bg-primary);
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color: var(--text-primary);
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line-height: 1.6;
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min-height: 100vh;
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-webkit-font-smoothing: antialiased;
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}
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.container {
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max-width: 720px;
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margin: 0 auto;
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padding: var(--space-xl) var(--space-lg);
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}
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/* Header */
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.header {
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text-align: center;
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margin-bottom: var(--space-2xl);
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}
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.logo {
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font-size: 1.5rem;
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font-weight: 600;
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letter-spacing: -0.02em;
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margin-bottom: var(--space-sm);
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}
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.logo span {
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color: var(--accent);
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}
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.tagline {
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color: var(--text-secondary);
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font-size: 1rem;
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font-weight: 300;
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letter-spacing: 0.02em;
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}
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/* Input Section */
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.input-section {
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background: var(--bg-secondary);
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border: 1px solid var(--border);
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border-radius: var(--radius);
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padding: var(--space-xl);
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margin-bottom: var(--space-xl);
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}
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.input-label {
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display: block;
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font-size: 0.75rem;
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font-weight: 500;
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text-transform: uppercase;
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letter-spacing: 0.1em;
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color: var(--text-muted);
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margin-bottom: var(--space-sm);
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}
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.url-input-wrapper {
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display: flex;
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gap: var(--space-sm);
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}
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.url-input {
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flex: 1;
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background: var(--bg-input);
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border: 1px solid var(--border);
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border-radius: var(--radius-sm);
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padding: var(--space-md);
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color: var(--text-primary);
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font-size: 1rem;
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font-family: inherit;
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outline: none;
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transition: border-color 0.2s, box-shadow 0.2s;
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}
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.url-input::placeholder {
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color: var(--text-muted);
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}
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.url-input:focus {
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border-color: var(--accent);
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box-shadow: 0 0 0 3px var(--accent-dim);
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}
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.submit-btn {
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background: var(--accent);
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color: var(--bg-primary);
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border: none;
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border-radius: var(--radius-sm);
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padding: var(--space-md) var(--space-lg);
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font-size: 0.9rem;
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font-weight: 600;
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cursor: pointer;
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transition: opacity 0.2s, transform 0.1s;
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white-space: nowrap;
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}
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.submit-btn:hover {
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opacity: 0.9;
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}
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.submit-btn:active {
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transform: scale(0.98);
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}
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.submit-btn:disabled {
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opacity: 0.5;
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cursor: not-allowed;
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}
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/* Seed Track */
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.seed-track {
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background: var(--bg-tertiary);
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border: 1px solid var(--border);
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border-radius: var(--radius);
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padding: var(--space-lg);
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margin-bottom: var(--space-xl);
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display: none;
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}
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.seed-track.visible {
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display: block;
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}
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.seed-header {
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font-size: 0.75rem;
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font-weight: 500;
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text-transform: uppercase;
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letter-spacing: 0.1em;
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color: var(--accent);
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margin-bottom: var(--space-md);
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}
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.track-info {
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display: flex;
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align-items: center;
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gap: var(--space-md);
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}
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.track-artwork {
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width: 64px;
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height: 64px;
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background: var(--bg-input);
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border-radius: var(--radius-sm);
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display: flex;
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align-items: center;
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justify-content: center;
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color: var(--text-muted);
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font-size: 1.5rem;
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flex-shrink: 0;
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}
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.track-artwork img {
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width: 100%;
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height: 100%;
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object-fit: cover;
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border-radius: var(--radius-sm);
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}
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.track-meta h3 {
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font-size: 1.1rem;
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font-weight: 500;
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margin-bottom: 0.25rem;
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}
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.track-meta p {
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color: var(--text-secondary);
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font-size: 0.9rem;
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}
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/* Recommendations */
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.recommendations {
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display: none;
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}
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.recommendations.visible {
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display: block;
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}
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.section-title {
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font-size: 0.75rem;
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font-weight: 500;
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text-transform: uppercase;
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letter-spacing: 0.1em;
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color: var(--text-muted);
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margin-bottom: var(--space-md);
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}
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.rec-list {
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display: flex;
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flex-direction: column;
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gap: var(--space-sm);
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}
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.rec-item {
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background: var(--bg-secondary);
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border: 1px solid var(--border);
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border-radius: var(--radius);
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padding: var(--space-md);
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display: flex;
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align-items: center;
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gap: var(--space-md);
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transition: border-color 0.2s, background 0.2s;
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}
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.rec-item:hover {
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border-color: var(--accent);
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background: var(--bg-tertiary);
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}
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.rec-rank {
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width: 28px;
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height: 28px;
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display: flex;
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align-items: center;
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justify-content: center;
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font-size: 0.75rem;
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font-weight: 600;
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color: var(--accent);
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background: var(--accent-dim);
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border-radius: 50%;
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flex-shrink: 0;
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}
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.rec-info {
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flex: 1;
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min-width: 0;
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}
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.rec-title {
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font-weight: 500;
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margin-bottom: 0.15rem;
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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}
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.rec-artist {
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color: var(--text-secondary);
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font-size: 0.85rem;
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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}
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.rec-reason {
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font-size: 0.75rem;
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color: var(--text-muted);
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margin-top: 0.25rem;
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}
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.rec-links {
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display: flex;
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gap: var(--space-xs);
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flex-shrink: 0;
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}
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.service-link {
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width: 32px;
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height: 32px;
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display: flex;
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align-items: center;
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justify-content: center;
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background: var(--bg-input);
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border: 1px solid var(--border);
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border-radius: var(--radius-sm);
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color: var(--text-secondary);
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text-decoration: none;
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font-size: 0.75rem;
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transition: all 0.2s;
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}
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.service-link:hover {
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background: var(--accent-dim);
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border-color: var(--accent);
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color: var(--accent);
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}
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/* Loading */
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.loading {
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text-align: center;
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padding: var(--space-2xl);
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color: var(--text-secondary);
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display: none;
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}
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.loading.visible {
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display: block;
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}
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.spinner {
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width: 40px;
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height: 40px;
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border: 2px solid var(--border);
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border-top-color: var(--accent);
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border-radius: 50%;
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animation: spin 0.8s linear infinite;
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margin: 0 auto var(--space-md);
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}
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@keyframes spin {
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to { transform: rotate(360deg); }
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}
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/* Error */
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.error {
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background: rgba(255, 50, 50, 0.1);
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border: 1px solid rgba(255, 50, 50, 0.3);
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border-radius: var(--radius-sm);
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padding: var(--space-md);
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color: #ff6666;
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margin-top: var(--space-md);
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display: none;
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}
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.error.visible {
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display: block;
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}
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/* Empty State */
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.empty-state {
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text-align: center;
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padding: var(--space-2xl) var(--space-lg);
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color: var(--text-muted);
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}
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.empty-state p {
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font-size: 0.9rem;
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}
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/* Footer */
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.footer {
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text-align: center;
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padding-top: var(--space-2xl);
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color: var(--text-muted);
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font-size: 0.8rem;
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}
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.footer a {
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color: var(--accent);
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text-decoration: none;
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}
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/* Responsive */
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@media (max-width: 600px) {
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.container {
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padding: var(--space-lg) var(--space-md);
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}
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.url-input-wrapper {
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flex-direction: column;
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}
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.rec-links {
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flex-wrap: wrap;
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max-width: 100px;
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}
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.track-info {
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flex-wrap: wrap;
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}
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}
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</style>
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</head>
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<body>
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<div class="container">
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<header class="header">
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<div class="logo">Flow<span>.</span></div>
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<p class="tagline">Paste a song link. Discover more.</p>
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</header>
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<section class="input-section">
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<label class="input-label">Song Link</label>
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<div class="url-input-wrapper">
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<input
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type="text"
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class="url-input"
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id="urlInput"
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placeholder="https://open.spotify.com/track/..."
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autocomplete="off"
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>
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<button class="submit-btn" id="submitBtn">Discover</button>
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</div>
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<div class="error" id="error"></div>
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</section>
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<div class="loading" id="loading">
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<div class="spinner"></div>
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<p>Finding similar music...</p>
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</div>
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<div class="seed-track" id="seedTrack">
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<div class="seed-header">Starting From</div>
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<div class="track-info">
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<div class="track-artwork" id="seedArtwork">♪</div>
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<div class="track-meta">
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<h3 id="seedTitle">—</h3>
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<p id="seedArtist">—</p>
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</div>
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</div>
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</div>
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<div class="recommendations" id="recommendations">
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<div class="section-title">Recommendations</div>
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<div class="rec-list" id="recList"></div>
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</div>
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<div class="empty-state" id="emptyState">
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<p>Supports Spotify, Apple Music, YouTube Music, Tidal, Deezer, SoundCloud</p>
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</div>
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<footer class="footer">
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<p>Powered by <a href="https://developer.spotify.com/documentation/web-api" target="_blank">Spotify API</a> & <a href="https://song.link" target="_blank">Songlink</a></p>
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</footer>
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</div>
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<script src="app.js"></script>
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</body>
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</html>
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