dev day #63

2026-06-04 18:52:56 +00:00 · 2025-10-17 11:15:09 +02:00
parent 35d0954afd
commit 96ff7895a6
61 changed files with 3824 additions and 1061 deletions
@@ -142,13 +142,8 @@ const MapLinkImporter: React.FC<MapLinkImporterProps> = ({
            onChange={handleUrlChange}
            size="md"
          />
-          <FormHelperText>
-            Podporované formáty:
-            <Text as="span" fontWeight="semibold" ml={1}>mapy.cz</Text> (mapy.com/en/letecka?x=...&y=...),
-            <Text as="span" fontWeight="semibold" ml={1}>Google Maps</Text> (google.com/maps/place/@lat,lng,zoom)
-          </FormHelperText>
          <HStack mt={2} spacing={3} fontSize="sm">
-            <Text color="gray.600">Quick links:</Text>
+            <Text color="gray.600">Rychlé odkazy:</Text>
            <Link
              href="https://mapy.com/cs/"
              isExternal
@@ -311,27 +306,6 @@ const MapLinkImporter: React.FC<MapLinkImporterProps> = ({
        </>
      )}

-      {/* Example URLs */}
-      <Box
-        bg={bgColor}
-        p={3}
-        borderRadius="md"
-        borderWidth="1px"
-        borderColor={borderColor}
-        fontSize="sm"
-      >
-        <Text fontWeight="semibold" mb={2}>Příklady podporovaných URL:</Text>
-        <VStack align="start" spacing={1}>
-          <Text fontSize="xs" color="gray.600">
-            <strong>Mapy.cz:</strong><br />
-            mapy.cz/en/letecka?x=17.6996859&y=50.0947150&z=19
-          </Text>
-          <Text fontSize="xs" color="gray.600">
-            <strong>Google Maps:</strong><br />
-            google.com/maps/place/@50.0948669,17.7001456,226m
-          </Text>
-        </VStack>
-      </Box>
    </VStack>
  );
 };
@@ -71,7 +71,6 @@ const CustomRichEditor: React.FC<CustomRichEditorProps> = ({
 }) => {
  const toast = useToast();
  const quillRef = useRef<ReactQuill | null>(null);
-  const [editorMode, setEditorMode] = useState<'rich' | 'html'>('rich');
  
  // Crop modal state
  const [cropOpen, setCropOpen] = useState(false);
@@ -113,8 +112,8 @@ const CustomRichEditor: React.FC<CustomRichEditorProps> = ({
      [{ color: [] }, { background: [] }],
      [{ list: 'ordered' }, { list: 'bullet' }],
      [{ align: [] }],
-      ['link', 'image', 'video'],
-      ['blockquote', 'code-block'],
+      ['link', 'image'],
+      ['blockquote'],
      ['clean'],
    ],
    basic: [
@@ -369,11 +368,22 @@ const CustomRichEditor: React.FC<CustomRichEditorProps> = ({
        }
      }
      
-      // Show toolbar and position it
+      // Show toolbar and position it above the image
      const rect = img.getBoundingClientRect();
      const editorRect = editor.root.getBoundingClientRect();
+      const scrollTop = editor.root.scrollTop;
+      const toolbarHeight = 400; // Approximate toolbar height
+      
+      // Calculate position relative to editor, accounting for scroll
+      let topPos = rect.top - editorRect.top + scrollTop - 60;
+      
+      // If toolbar would go above visible area, position it below the image
+      if (topPos < scrollTop) {
+        topPos = rect.bottom - editorRect.top + scrollTop + 10;
+      }
+      
      setToolbarPosition({
-        top: rect.top - editorRect.top - 50,
+        top: topPos,
        left: rect.left - editorRect.left,
      });
      setShowImageToolbar(true);
@@ -533,55 +543,52 @@ const CustomRichEditor: React.FC<CustomRichEditorProps> = ({
  return (
    <Box>
      {/* Editor Controls */}
-      {!readOnly && (
-        <HStack mb={2} spacing={2} justify="space-between" flexWrap="wrap">
-          <ButtonGroup size="sm" isAttached variant="outline">
-            <Button 
-              leftIcon={<Type size={16} />}
-              variant={editorMode === 'rich' ? 'solid' : 'outline'}
-              colorScheme={editorMode === 'rich' ? 'blue' : 'gray'}
-              onClick={() => setEditorMode('rich')}
-            >
-              Editor
-            </Button>
-            <Button 
-              leftIcon={<Code size={16} />}
-              variant={editorMode === 'html' ? 'solid' : 'outline'}
-              colorScheme={editorMode === 'html' ? 'blue' : 'gray'}
-              onClick={() => setEditorMode('html')}
-            >
-              HTML
-            </Button>
-          </ButtonGroup>
-          
-          {editorMode === 'rich' && onImageUpload && (
-            <Button
-              size="sm"
-              leftIcon={<ImageIcon size={16} />}
-              colorScheme="purple"
-              onClick={handleImageUpload}
-            >
-              Vložit obrázek
-            </Button>
-          )}
+      {!readOnly && onImageUpload && (
+        <HStack mb={2} spacing={2} justify="flex-start" flexWrap="wrap">
+          <Button
+            size="sm"
+            leftIcon={<ImageIcon size={16} />}
+            colorScheme="purple"
+            onClick={handleImageUpload}
+          >
+            Vložit obrázek
+          </Button>
+          <Text fontSize="xs" color="gray.500">
+            nebo použijte tlačítko obrázku v nástrojové liště
+          </Text>
        </HStack>
      )}

-      {editorMode === 'rich' ? (
-        <Box 
-          position="relative"
-          borderWidth="1px" 
-          borderColor={borderColor}
-          borderRadius="md" 
-          overflow="hidden"
-          bg={bgColor}
-          sx={{
+      <Box 
+        position="relative"
+        borderWidth="1px" 
+        borderColor={borderColor}
+        borderRadius="md" 
+        overflow="hidden"
+        bg={bgColor}
+        sx={{
            '.ql-toolbar': {
              borderBottom: '1px solid',
              borderColor: borderColor,
              bg: hoverBg,
+              display: 'flex',
+              flexWrap: 'wrap',
+              gap: '4px',
+              padding: '12px',
              '& button': {
                color: 'gray.700 !important',
+                width: '32px !important',
+                height: '32px !important',
+                borderRadius: '6px',
+                transition: 'all 0.2s',
+                '&:hover': {
+                  background: 'rgba(49, 130, 206, 0.1) !important',
+                  transform: 'scale(1.05)',
+                },
+                '&.ql-active': {
+                  background: 'rgba(49, 130, 206, 0.2) !important',
+                  color: '#3182ce !important',
+                },
              },
              '& .ql-stroke': {
                stroke: 'gray.700 !important',
@@ -589,6 +596,29 @@ const CustomRichEditor: React.FC<CustomRichEditorProps> = ({
              '& .ql-fill': {
                fill: 'gray.700 !important',
              },
+              '& .ql-active .ql-stroke': {
+                stroke: '#3182ce !important',
+              },
+              '& .ql-active .ql-fill': {
+                fill: '#3182ce !important',
+              },
+              '& .ql-picker': {
+                color: 'gray.700 !important',
+              },
+              '& .ql-picker-label': {
+                borderRadius: '6px',
+                padding: '4px 8px',
+                transition: 'all 0.2s',
+                '&:hover': {
+                  background: 'rgba(49, 130, 206, 0.1) !important',
+                },
+              },
+              '& .ql-picker-options': {
+                background: 'white',
+                borderRadius: '8px',
+                boxShadow: '0 4px 12px rgba(0,0,0,0.15)',
+                padding: '8px',
+              },
            },
            '.ql-container': {
              fontSize: '16px',
@@ -601,6 +631,8 @@ const CustomRichEditor: React.FC<CustomRichEditorProps> = ({
              overflowY: 'auto',
              bg: 'white !important',
              color: 'gray.800 !important',
+              padding: '16px',
+              lineHeight: '1.6',
              '&::-webkit-scrollbar': {
                width: '8px',
              },
@@ -611,6 +643,27 @@ const CustomRichEditor: React.FC<CustomRichEditorProps> = ({
                bg: 'gray.400',
                borderRadius: '4px',
              },
+              'h1': {
+                fontSize: '2em !important',
+                fontWeight: 'bold !important',
+                marginTop: '0.67em !important',
+                marginBottom: '0.67em !important',
+                lineHeight: '1.2 !important',
+              },
+              'h2': {
+                fontSize: '1.5em !important',
+                fontWeight: 'bold !important',
+                marginTop: '0.83em !important',
+                marginBottom: '0.83em !important',
+                lineHeight: '1.3 !important',
+              },
+              'h3': {
+                fontSize: '1.17em !important',
+                fontWeight: 'bold !important',
+                marginTop: '1em !important',
+                marginBottom: '1em !important',
+                lineHeight: '1.4 !important',
+              },
              img: {
                cursor: 'pointer',
                maxWidth: '100%',
@@ -652,26 +705,8 @@ const CustomRichEditor: React.FC<CustomRichEditorProps> = ({
            }}
          />
        </Box>
-      ) : (
-        <Box 
-          as="textarea"
-          value={value}
-          onChange={(e: any) => onChange(e.target.value)}
-          fontFamily="mono"
-          fontSize="sm"
-          p={4}
-          borderWidth="1px"
-          borderColor={borderColor}
-          borderRadius="md"
-          bg={bgColor}
-          resize="vertical"
-          minH={height}
-          maxH="70vh"
-          width="100%"
-        />
-      )}

-      {!readOnly && editorMode === 'rich' && (
+      {!readOnly && (
        <Text fontSize="xs" color="gray.500" mt={2}>
          💡 Tip: Klikněte na obrázek pro výběr a úpravu. Používejte nástrojovou lištu pro filtry a transformace.
        </Text>
@@ -684,14 +719,16 @@ const CustomRichEditor: React.FC<CustomRichEditorProps> = ({
          top={`${toolbarPosition.top}px`}
          left={`${toolbarPosition.left}px`}
          bg={toolbarBg}
-          borderWidth="1px"
-          borderColor={toolbarBorder}
+          borderWidth="2px"
+          borderColor="blue.400"
          borderRadius="lg"
-          boxShadow="lg"
-          p={3}
-          zIndex={1500}
-          minW="320px"
-          maxW="400px"
+          boxShadow="2xl"
+          p={4}
+          zIndex={9999}
+          minW="340px"
+          maxW="420px"
+          pointerEvents="auto"
+          onClick={(e) => e.stopPropagation()}
        >
          <VStack align="stretch" spacing={3}>
            {/* Toolbar Header */}
@@ -894,7 +931,7 @@ const CustomRichEditor: React.FC<CustomRichEditorProps> = ({
                  >
                    <img 
                      ref={imgRef as any} 
-                      src={cropSrc} 
+                      src={cropSrc || ''} 
                      alt="Crop preview" 
                      style={{ 
                        maxWidth: '100%', 
@@ -0,0 +1,330 @@
+import React, { useState } from 'react';
+import {
+  Box,
+  Button,
+  HStack,
+  Icon,
+  Link as ChakraLink,
+  Modal,
+  ModalOverlay,
+  ModalContent,
+  ModalHeader,
+  ModalBody,
+  ModalCloseButton,
+  ModalFooter,
+  Text,
+  useDisclosure,
+  Image,
+  VStack,
+  Badge,
+  useColorModeValue,
+  AspectRatio,
+} from '@chakra-ui/react';
+import { 
+  FiDownload, 
+  FiEye, 
+  FiFile, 
+  FiFileText, 
+  FiImage,
+  FiVideo,
+  FiMusic,
+} from 'react-icons/fi';
+import { assetUrl } from '../../utils/url';
+
+export interface FilePreviewProps {
+  url: string;
+  name?: string;
+  mimeType?: string;
+  size?: number;
+  showInline?: boolean;
+}
+
+const FilePreview: React.FC<FilePreviewProps> = ({
+  url,
+  name,
+  mimeType = '',
+  size,
+  showInline = false,
+}) => {
+  const { isOpen, onOpen, onClose } = useDisclosure();
+  const [imageError, setImageError] = useState(false);
+  
+  const fullUrl = assetUrl(url) || url;
+  const fileName = name || url.split('/').pop() || 'file';
+  const mime = mimeType.toLowerCase();
+  
+  const borderColor = useColorModeValue('gray.200', 'gray.700');
+  const cardBg = useColorModeValue('white', 'gray.800');
+  const mutedText = useColorModeValue('gray.600', 'gray.300');
+  const linkColor = useColorModeValue('blue.600', 'blue.300');
+
+  // Determine file type and icon
+  const getFileInfo = () => {
+    if (mime.startsWith('image/')) {
+      return { type: 'image', icon: FiImage, color: 'purple.500', canPreview: true };
+    }
+    if (mime === 'application/pdf') {
+      return { type: 'pdf', icon: FiFileText, color: 'red.500', canPreview: true };
+    }
+    if (mime.startsWith('video/')) {
+      return { type: 'video', icon: FiVideo, color: 'pink.500', canPreview: true };
+    }
+    if (mime.startsWith('audio/')) {
+      return { type: 'audio', icon: FiMusic, color: 'green.500', canPreview: true };
+    }
+    if (mime.includes('word') || mime.includes('document')) {
+      return { type: 'document', icon: FiFileText, color: 'blue.500', canPreview: false };
+    }
+    if (mime.includes('sheet') || mime.includes('excel')) {
+      return { type: 'spreadsheet', icon: FiFile, color: 'green.600', canPreview: false };
+    }
+    if (mime.includes('presentation') || mime.includes('powerpoint')) {
+      return { type: 'presentation', icon: FiFile, color: 'orange.500', canPreview: false };
+    }
+    return { type: 'other', icon: FiFile, color: 'gray.500', canPreview: false };
+  };
+
+  const fileInfo = getFileInfo();
+  const sizeKB = typeof size === 'number' ? Math.round(size / 1024) : undefined;
+  const sizeMB = sizeKB && sizeKB > 1024 ? (sizeKB / 1024).toFixed(1) : undefined;
+  const sizeStr = sizeMB ? `${sizeMB} MB` : sizeKB ? `${sizeKB} kB` : '';
+
+  // Render preview content based on file type
+  const renderPreviewContent = () => {
+    if (fileInfo.type === 'image') {
+      if (imageError) {
+        return (
+          <VStack spacing={4} py={10}>
+            <Icon as={FiImage} boxSize={12} color="gray.400" />
+            <Text color={mutedText}>Obrázek se nepodařilo načíst</Text>
+            <Button 
+              as={ChakraLink} 
+              href={fullUrl} 
+              isExternal 
+              leftIcon={<FiDownload />}
+              colorScheme="blue"
+            >
+              Stáhnout soubor
+            </Button>
+          </VStack>
+        );
+      }
+      return (
+        <Image
+          src={fullUrl}
+          alt={fileName}
+          maxW="100%"
+          maxH="70vh"
+          objectFit="contain"
+          onError={() => setImageError(true)}
+        />
+      );
+    }
+
+    if (fileInfo.type === 'pdf') {
+      return (
+        <AspectRatio ratio={8.5 / 11} w="100%" minH="70vh">
+          <iframe
+            src={`${fullUrl}#view=FitH`}
+            title={fileName}
+            style={{ border: 'none', width: '100%', height: '100%' }}
+          />
+        </AspectRatio>
+      );
+    }
+
+    if (fileInfo.type === 'video') {
+      return (
+        <AspectRatio ratio={16 / 9} w="100%">
+          <video controls style={{ width: '100%', height: '100%' }}>
+            <source src={fullUrl} type={mime} />
+            Váš prohlížeč nepodporuje přehrávání videa.
+          </video>
+        </AspectRatio>
+      );
+    }
+
+    if (fileInfo.type === 'audio') {
+      return (
+        <VStack spacing={4} py={10}>
+          <Icon as={FiMusic} boxSize={12} color={fileInfo.color} />
+          <audio controls style={{ width: '100%', maxWidth: '500px' }}>
+            <source src={fullUrl} type={mime} />
+            Váš prohlížeč nepodporuje přehrávání zvuku.
+          </audio>
+        </VStack>
+      );
+    }
+
+    // For Office documents, show info and download option
+    return (
+      <VStack spacing={4} py={10}>
+        <Icon as={fileInfo.icon} boxSize={16} color={fileInfo.color} />
+        <VStack spacing={2}>
+          <Text fontSize="lg" fontWeight="medium">{fileName}</Text>
+          {sizeStr && <Badge colorScheme="gray">{sizeStr}</Badge>}
+          <Text color={mutedText} fontSize="sm" textAlign="center">
+            {fileInfo.type === 'presentation' && 'PowerPoint prezentace'}
+            {fileInfo.type === 'document' && 'Word dokument'}
+            {fileInfo.type === 'spreadsheet' && 'Excel tabulka'}
+          </Text>
+        </VStack>
+        <HStack spacing={3}>
+          <Button 
+            as={ChakraLink} 
+            href={fullUrl} 
+            isExternal 
+            leftIcon={<FiDownload />}
+            colorScheme="blue"
+          >
+            Stáhnout
+          </Button>
+          <Button 
+            as={ChakraLink} 
+            href={`https://view.officeapps.live.com/op/view.aspx?src=${encodeURIComponent(fullUrl)}`}
+            isExternal
+            leftIcon={<FiEye />}
+            variant="outline"
+          >
+            Zobrazit online
+          </Button>
+        </HStack>
+        <Text fontSize="xs" color={mutedText}>
+          Pro zobrazení .pptx, .docx, .xlsx můžete použít "Zobrazit online"
+        </Text>
+      </VStack>
+    );
+  };
+
+  // Inline preview for images
+  if (showInline && fileInfo.type === 'image') {
+    return (
+      <Box
+        borderWidth="1px"
+        borderColor={borderColor}
+        borderRadius="md"
+        overflow="hidden"
+        bg={cardBg}
+      >
+        <Image
+          src={fullUrl}
+          alt={fileName}
+          w="100%"
+          maxH="400px"
+          objectFit="cover"
+          cursor="pointer"
+          onClick={onOpen}
+          _hover={{ opacity: 0.9 }}
+          onError={() => setImageError(true)}
+        />
+        {!imageError && (
+          <HStack justify="space-between" p={3} borderTopWidth="1px">
+            <Text fontSize="sm" color={mutedText} isTruncated maxW="60%">
+              {fileName}
+            </Text>
+            <HStack spacing={2}>
+              <Button size="sm" leftIcon={<FiEye />} onClick={onOpen}>
+                Náhled
+              </Button>
+              <Button 
+                as={ChakraLink} 
+                href={fullUrl} 
+                isExternal 
+                size="sm" 
+                variant="ghost"
+                leftIcon={<FiDownload />}
+              >
+                Stáhnout
+              </Button>
+            </HStack>
+          </HStack>
+        )}
+      </Box>
+    );
+  }
+
+  // Compact button view
+  return (
+    <>
+      <HStack
+        justify="space-between"
+        p={3}
+        borderWidth="1px"
+        borderColor={borderColor}
+        borderRadius="md"
+        bg={cardBg}
+      >
+        <HStack flex={1} minW={0}>
+          <Icon as={fileInfo.icon} color={fileInfo.color} flexShrink={0} />
+          <VStack align="start" spacing={0} flex={1} minW={0}>
+            <ChakraLink 
+              href={fullUrl} 
+              isExternal 
+              color={linkColor}
+              fontWeight="medium"
+              isTruncated
+              maxW="100%"
+              _hover={{ textDecoration: 'underline' }}
+            >
+              {fileName}
+            </ChakraLink>
+            {sizeStr && <Text fontSize="xs" color={mutedText}>{sizeStr}</Text>}
+          </VStack>
+        </HStack>
+        <HStack spacing={2} flexShrink={0}>
+          {fileInfo.canPreview && (
+            <Button size="sm" leftIcon={<FiEye />} onClick={onOpen} variant="outline">
+              Náhled
+            </Button>
+          )}
+          <Button 
+            as={ChakraLink} 
+            href={fullUrl} 
+            isExternal 
+            size="sm" 
+            leftIcon={<FiDownload />}
+            colorScheme="blue"
+          >
+            Stáhnout
+          </Button>
+        </HStack>
+      </HStack>
+
+      {/* Preview Modal */}
+      <Modal isOpen={isOpen} onClose={onClose} size="6xl" isCentered>
+        <ModalOverlay bg="blackAlpha.800" />
+        <ModalContent maxW="90vw" maxH="90vh">
+          <ModalHeader>
+            <HStack justify="space-between">
+              <VStack align="start" spacing={0}>
+                <Text>{fileName}</Text>
+                {sizeStr && <Text fontSize="sm" fontWeight="normal" color={mutedText}>{sizeStr}</Text>}
+              </VStack>
+            </HStack>
+          </ModalHeader>
+          <ModalCloseButton />
+          <ModalBody pb={6} overflow="auto">
+            {renderPreviewContent()}
+          </ModalBody>
+          <ModalFooter>
+            <Button 
+              as={ChakraLink} 
+              href={fullUrl} 
+              isExternal 
+              leftIcon={<FiDownload />}
+              colorScheme="blue"
+              mr={3}
+            >
+              Stáhnout
+            </Button>
+            <Button variant="ghost" onClick={onClose}>
+              Zavřít
+            </Button>
+          </ModalFooter>
+        </ModalContent>
+      </Modal>
+    </>
+  );
+};
+
+export default FilePreview;
@@ -0,0 +1,82 @@
+import React from 'react';
+import {
+  Box,
+  Image,
+  Popover,
+  PopoverTrigger,
+  PopoverContent,
+  PopoverBody,
+  useColorModeValue,
+  Portal,
+} from '@chakra-ui/react';
+
+export interface ThumbnailPreviewProps {
+  src: string;
+  alt: string;
+  size?: string;
+  previewSize?: string;
+  borderRadius?: string;
+  objectFit?: 'cover' | 'contain' | 'fill' | 'none' | 'scale-down';
+}
+
+/**
+ * ThumbnailPreview - Small thumbnail image with hover to show larger preview
+ * Perfect for admin table rows where you want to see images without clicking
+ */
+const ThumbnailPreview: React.FC<ThumbnailPreviewProps> = ({
+  src,
+  alt,
+  size = '48px',
+  previewSize = '300px',
+  borderRadius = 'md',
+  objectFit = 'cover',
+}) => {
+  const borderColor = useColorModeValue('gray.200', 'gray.700');
+  const bgColor = useColorModeValue('white', 'gray.800');
+
+  return (
+    <Popover trigger="hover" placement="right" openDelay={200} closeDelay={100}>
+      <PopoverTrigger>
+        <Box
+          cursor="pointer"
+          transition="all 0.2s"
+          _hover={{ transform: 'scale(1.05)', boxShadow: 'md' }}
+        >
+          <Image
+            src={src}
+            alt={alt}
+            boxSize={size}
+            objectFit={objectFit}
+            borderRadius={borderRadius}
+            borderWidth="1px"
+            borderColor={borderColor}
+            loading="lazy"
+          />
+        </Box>
+      </PopoverTrigger>
+      <Portal>
+        <PopoverContent
+          width={previewSize}
+          borderColor={borderColor}
+          boxShadow="2xl"
+          bg={bgColor}
+          _focus={{ boxShadow: '2xl' }}
+        >
+          <PopoverBody p={0}>
+            <Image
+              src={src}
+              alt={`${alt} - preview`}
+              width="100%"
+              maxH="400px"
+              objectFit="contain"
+              borderRadius="md"
+              loading="lazy"
+            />
+          </PopoverBody>
+        </PopoverContent>
+      </Portal>
+    </Popover>
+  );
+};
+
+export default ThumbnailPreview;
@@ -118,6 +118,9 @@ const MyUIbrixStyleEditor: React.FC<MyUIbrixStyleEditorProps> = ({ pageType, onC
  const { user } = useAuth();
  const isAdmin = user?.role === 'admin';
  const clubTheme = useClubTheme();
+  
+  // Early return if not admin - MUST be before any other hooks
+  if (!isAdmin) return null;
  const [isEditing, setIsEditing] = useState(false);
  const [configs, setConfigs] = useState<PageElementConfig[]>([]);
  const [localChanges, setLocalChanges] = useState<Record<string, string>>({});
@@ -148,7 +151,6 @@ const MyUIbrixStyleEditor: React.FC<MyUIbrixStyleEditorProps> = ({ pageType, onC

  // Auto-activate editing mode if URL parameter is present
  useEffect(() => {
-    if (!isAdmin) return;
    const params = new URLSearchParams(window.location.search);
    if (params.get('myuibrix') === 'edit') {
      setIsEditing(true);
@@ -164,12 +166,11 @@ const MyUIbrixStyleEditor: React.FC<MyUIbrixStyleEditorProps> = ({ pageType, onC
        isClosable: true,
      });
    }
-  }, [isAdmin, toast]);
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, []);

  // Load configurations
  useEffect(() => {
-    if (!isAdmin) return;
-    
    const loadConfigs = async () => {
      try {
        const data = await getPageElementConfigs(pageType);
@@ -225,7 +226,7 @@ const MyUIbrixStyleEditor: React.FC<MyUIbrixStyleEditorProps> = ({ pageType, onC
    };

    loadConfigs();
-  }, [pageType, isAdmin]);
+  }, [pageType]);

  // Keyboard shortcuts
  useEffect(() => {
@@ -630,8 +631,6 @@ const MyUIbrixStyleEditor: React.FC<MyUIbrixStyleEditorProps> = ({ pageType, onC
    }
  };

-  if (!isAdmin) return null;
-
  const currentVariants = selectedElement ? ELEMENT_VARIANTS[selectedElement] : [];
  const currentVariant = selectedElement ? (localChanges[selectedElement] || currentVariants[0]?.value) : null;

@@ -8,6 +8,7 @@ import DOMPurify from 'dompurify';
 import { assetUrl } from '../utils/url';
 import EventLocationMap from '../components/events/EventLocationMap';
 import EmbeddedPoll from '../components/polls/EmbeddedPoll';
+import FilePreview from '../components/common/FilePreview';

 const ActivityDetailPage: React.FC = () => {
  const { id } = useParams();
@@ -163,32 +164,21 @@ const ActivityDetailPage: React.FC = () => {
                />
              )}

-              {/* Attachments */}
+              {/* Attachments with Preview */}
              {(Array.isArray(data.attachments) && data.attachments.length > 0) && (
-                <VStack align="stretch" spacing={2}>
+                <VStack align="stretch" spacing={3}>
                  <Heading as="h3" size="sm">Přílohy</Heading>
-                  <VStack align="stretch" spacing={2}>
-                    {data.attachments.map((att: any, idx: number) => {
-                      const sizeKB = typeof att.size === 'number' ? Math.round(att.size / 1024) : undefined;
-                      const mime = String(att.mime_type || '').toLowerCase();
-                      const isImg = mime.startsWith('image/');
-                      return (
-                        <HStack key={idx} justify="space-between" p={2.5} borderWidth="1px" borderColor={borderColor} borderRadius="md" bg={cardBg}>
-                          <HStack>
-                            <Icon as={isImg ? FiImage : FiFile} color={isImg ? 'purple.500' : 'gray.600'} />
-                            <ChakraLink href={assetUrl(att.url) || att.url} isExternal color={linkColor} _hover={{ textDecoration: 'underline', color: linkHoverColor }}>
-                              {att.name || att.url}
-                            </ChakraLink>
-                          </HStack>
-                          <HStack>
-                            {sizeKB && <Text fontSize="xs" color={mutedText}>{sizeKB} kB</Text>}
-                            <Button as={ChakraLink} href={assetUrl(att.url) || att.url} isExternal size="sm" leftIcon={<FiDownload />}>
-                              Stáhnout
-                            </Button>
-                          </HStack>
-                        </HStack>
-                      );
-                    })}
+                  <VStack align="stretch" spacing={3}>
+                    {data.attachments.map((att: any, idx: number) => (
+                      <FilePreview
+                        key={idx}
+                        url={att.url}
+                        name={att.name}
+                        mimeType={att.mime_type}
+                        size={att.size}
+                        showInline={att.mime_type?.startsWith('image/')}
+                      />
+                    ))}
                  </VStack>
                </VStack>
              )}
@@ -1367,12 +1367,12 @@ const HomePage: React.FC = () => {
        {/* Hero section: variant controlled by MyUIbrix (getVariant) or fallback to settings.hero_style */}
        {getVariant('hero', heroStyle) === 'grid' && isVisible('hero', true) && (
          <section data-element="hero" className="hero-grid">
-            {news[0] ? (
-              <a href={`/news/${news[0].slug || news[0].id}`} className="hero-card big" style={{ textDecoration: 'none' }}>
-                <div className="bg" style={{ backgroundImage: `url(${assetUrl(news[0].image) || '/images/news/placeholder.jpg'})` }} />
+            {featured[0] ? (
+              <a href={`/news/${featured[0].slug || featured[0].id}`} className="hero-card big" style={{ textDecoration: 'none' }}>
+                <div className="bg" style={{ backgroundImage: `url(${assetUrl(featured[0].image) || '/images/news/placeholder.jpg'})` }} />
                <div className="overlay">
-                  <div style={{ opacity: 0.8, fontSize: '0.8rem', color: 'var(--text-on-primary)' }}>{news[0].category || 'Aktuality'}</div>
-                  <h2 style={{ margin: '4px 0 0 0', color: 'var(--text-on-primary)' }}>{news[0].title}</h2>
+                  <div style={{ opacity: 0.8, fontSize: '0.8rem', color: 'var(--text-on-primary)' }}>{featured[0].category || 'Aktuality'}</div>
+                  <h2 style={{ margin: '4px 0 0 0', color: 'var(--text-on-primary)' }}>{featured[0].title}</h2>
                </div>
              </a>
            ) : (
@@ -1385,7 +1385,7 @@ const HomePage: React.FC = () => {
              </a>
            )}
            <div className="small-col">
-              {news.slice(1, 3).map((n, idx) => (
+              {featured.slice(1, 3).map((n, idx) => (
                <a key={n.id} href={`/news/${n.slug || n.id}`} className="hero-card small" style={{ textDecoration: 'none' }}>
                  <div className="bg" style={{ backgroundImage: `url(${assetUrl(n.image) || '/images/news/placeholder.jpg'})` }} />
                  <div className="overlay">
@@ -1394,14 +1394,14 @@ const HomePage: React.FC = () => {
                  </div>
                </a>
              ))}
-              {Array.from({ length: Math.max(0, 2 - Math.min(2, Math.max(0, news.length - 1))) }).map((_, idx) => (
-                <div key={`placeholder-${idx}`} className="hero-card small" style={{ pointerEvents: 'none' }}>
+              {Array.from({ length: Math.max(0, 2 - Math.min(2, Math.max(0, featured.length - 1))) }).map((_, idx) => (
+                <a key={`placeholder-${idx}`} href="/news" className="hero-card small" style={{ textDecoration: 'none' }}>
                  <div className="bg" style={{ backgroundImage: `url('/images/news/placeholder.jpg')`, filter: 'grayscale(50%) brightness(0.7)' }} />
                  <div className="overlay">
                    <div style={{ opacity: 0.8, fontSize: '0.8rem', color: '#fff' }}>Aktuality</div>
                    <h3 style={{ margin: '4px 0 0 0', color: '#fff' }}>Připravujeme...</h3>
                  </div>
-                </div>
+                </a>
              ))}
            </div>
          </section>
@@ -1418,20 +1418,7 @@ const HomePage: React.FC = () => {
          </section>
        )}

-        {/* Featured articles grid (uses Articles.featured flag) */}
-        {featured.length > 0 && isVisible('news', true) && (
-          <section data-element="news" className="three-cols" style={{ marginTop: 8 }}>
-            {featured.map((n) => (
-              <a key={n.id} href={`/news/${n.slug || n.id}`} className="hero-card small" style={{ textDecoration: 'none', height: 220 }}>
-                <div className="bg" style={{ backgroundImage: `url(${assetUrl(n.image) || '/images/news/placeholder.jpg'})` }} />
-                <div className="overlay">
-                  <div style={{ opacity: 0.8, fontSize: '0.8rem', color: '#fff' }}>Vybrané</div>
-                  <h3 style={{ margin: '4px 0 0 0', color: '#fff' }}>{n.title}</h3>
-                </div>
-              </a>
-            ))}
-          </section>
-        )}
+        {/* Featured articles are now shown in the hero grid above, not here */}

        {/* Sidebar banners (homepage_sidebar) */}
        {(banners || []).some(b => b.placement === 'homepage_sidebar') && (
@@ -1545,27 +1532,7 @@ const HomePage: React.FC = () => {
              <a href="/kalendar" className="see-all">Všechny zápasy <FiArrowRight /></a>
            </div>
            <div className="matches-grid">
-              <div className="matches-track"
-                ref={trackRef}
-                onMouseDown={(e) => {
-                  const el = e.currentTarget as HTMLDivElement;
-                  el.dataset.dragging = '1';
-                  el.dataset.startX = String(e.pageX - el.offsetLeft);
-                  el.dataset.scrollLeft = String(el.scrollLeft);
-                }}
-                onMouseLeave={(e) => { (e.currentTarget as HTMLDivElement).dataset.dragging = ''; }}
-                onMouseUp={(e) => { (e.currentTarget as HTMLDivElement).dataset.dragging = ''; }}
-                onMouseMove={(e) => {
-                  const el = e.currentTarget as HTMLDivElement;
-                  if (el.dataset.dragging !== '1') return;
-                  e.preventDefault();
-                  const startX = Number(el.dataset.startX || 0);
-                  const scrollLeft = Number(el.dataset.scrollLeft || 0);
-                  const x = e.pageX - el.offsetLeft;
-                  const walk = (x - startX) * 1; // scroll-fast factor
-                  el.scrollLeft = scrollLeft - walk;
-                }}
-              >
+              <div className="matches-track" ref={trackRef}>
                {(facrCompetitions[matchesTab]?.matches || []).map((m:any, idx:number) => {
                  const handleMatchClick = (e: React.MouseEvent) => {
                    e.preventDefault();
@@ -13,7 +13,7 @@ import { SearchResult } from '../services/facr/types';
 import { extractPalette, pickTextColor, generateJwtSecret, contrastRatio, isContrastAccessible, generateThemeCandidates, ThemeCandidate, adjustForContrast } from '../utils/colors';
 import { clearToken, setHasAdmin } from '../utils/auth';
 import ContactMap from '../components/home/ContactMap';
-import { FONT_PAIRINGS, loadGoogleFont, getFontStyleColor } from '../config/fonts';
+import { FONT_PAIRINGS, applyFontPairing, getFontStyleColor } from '../config/fonts';
 import MapLinkImporter from '../components/admin/MapLinkImporter';
 import MapStyleSelector from '../components/admin/MapStyleSelector';
 import { MapCoordinates } from '../utils/mapUrlParser';
@@ -165,14 +165,21 @@ const SetupPage: React.FC = () => {
    return () => clearTimeout(t);
  }, [clubQuery, searchClubs]);

-  // Load selected font for preview
+  // Load and apply selected font for preview
  useEffect(() => {
    const pairing = FONT_PAIRINGS.find((f) => f.id === selectedFont);
    if (pairing) {
-      loadGoogleFont(pairing.googleFontsUrl);
+      applyFontPairing(pairing);
    }
  }, [selectedFont]);

+  // Auto-fill SMTP username from contact email
+  useEffect(() => {
+    if (contactEmail && !smtpUser) {
+      setSmtpUser(contactEmail);
+    }
+  }, [contactEmail, smtpUser]);
+
  const handleSelectClub = async (item: SearchResult) => {
    const clubIdValue = item.club_id || '';
    setClubId(clubIdValue);
@@ -57,6 +57,8 @@ import ContactMap from '../../components/home/ContactMap';
 import RichTextEditor from '../../components/common/RichTextEditor';
 import { getCachedYouTube, YouTubeVideo } from '../../services/youtube';
 import { FiVideo, FiYoutube, FiLink } from 'react-icons/fi';
+import ThumbnailPreview from '../../components/common/ThumbnailPreview';
+import { assetUrl } from '../../utils/url';

 const types: Array<{ value: Event['type']; label: string }> = [
  { value: 'match', label: 'Zápas' },
@@ -373,6 +375,7 @@ const AdminActivitiesPage: React.FC = () => {
          <Table size="sm">
            <Thead>
              <Tr>
+                <Th>Náhled</Th>
                <Th>Název</Th>
                <Th>Typ</Th>
                <Th>Začátek</Th>
@@ -384,10 +387,28 @@ const AdminActivitiesPage: React.FC = () => {
            </Thead>
            <Tbody>
              {isLoading && (
-                <Tr><Td colSpan={7}>Načítání…</Td></Tr>
+                <Tr><Td colSpan={8}>Načítání…</Td></Tr>
              )}
              {!isLoading && events.map(ev => (
                <Tr key={ev.id}>
+                  <Td>
+                    {(ev as any).image_url ? (
+                      <ThumbnailPreview 
+                        src={assetUrl((ev as any).image_url) || (ev as any).image_url} 
+                        alt={ev.title} 
+                        size="48px"
+                        previewSize="350px"
+                      />
+                    ) : (
+                      <ChakraImage 
+                        src={settingsQ.data?.club_logo_url || '/dist/img/logo-club-empty.svg'} 
+                        alt="No image" 
+                        boxSize="48px" 
+                        objectFit="contain" 
+                        opacity={0.3}
+                      />
+                    )}
+                  </Td>
                  <Td>{ev.title}</Td>
                  <Td>{ev.type}</Td>
                  <Td>{new Date(ev.start_time).toLocaleString()}</Td>
@@ -716,89 +716,6 @@ const AnalyticsAdminPage: React.FC = () => {
            </Card>
          )}

-          {/* Pageviews Chart */}
-          <Card bg={bgColor} borderColor={borderColor}>
-            <CardHeader>
-              <HStack spacing={2}>
-                <Icon as={FiTrendingUp} color="blue.500" boxSize={5} />
-                <Heading size="md">Zobrazení stránek v čase</Heading>
-              </HStack>
-            </CardHeader>
-            <CardBody>
-              {loading && pageviewsData.length === 0 ? (
-                <Flex justify="center" py={8}>
-                  <Spinner size="lg" />
-                </Flex>
-              ) : pageviewsData.length === 0 || pageviewsData.every(d => d.value === 0) ? (
-                <Flex justify="center" align="center" direction="column" py={8}>
-                  <Icon as={FiTrendingUp} color="gray.300" boxSize={12} mb={3} />
-                  <Text color="gray.500" fontWeight="medium">Žádná data pro zobrazení</Text>
-                  <Text color="gray.400" fontSize="sm" mt={1}>Pro vybrané časové období nejsou k dispozici žádná data o návštěvnosti</Text>
-                </Flex>
-              ) : (
-                <Box height="300px">
-                  <Bar
-                    data={{
-                      labels: pageviewsData.map(d => d.date),
-                      datasets: [
-                        {
-                          label: 'Zobrazení',
-                          data: pageviewsData.map(d => d.value),
-                          backgroundColor: 'rgba(66, 153, 225, 0.6)',
-                          borderColor: 'rgb(66, 153, 225)',
-                          borderWidth: 1,
-                          borderRadius: 4,
-                        },
-                      ],
-                    }}
-                    options={{
-                      responsive: true,
-                      maintainAspectRatio: false,
-                      plugins: {
-                        legend: {
-                          display: false,
-                        },
-                        tooltip: {
-                          backgroundColor: 'rgba(0, 0, 0, 0.8)',
-                          titleColor: '#ffffff',
-                          bodyColor: '#ffffff',
-                          borderColor: 'rgba(255, 255, 255, 0.1)',
-                          borderWidth: 1,
-                          padding: 12,
-                          displayColors: false,
-                          callbacks: {
-                            label: function(context) {
-                              return `Zobrazení: ${context.parsed.y}`;
-                            },
-                          },
-                        },
-                      },
-                      scales: {
-                        y: {
-                          beginAtZero: true,
-                          ticks: {
-                            color: '#718096',
-                          },
-                          grid: {
-                            color: 'rgba(0, 0, 0, 0.1)',
-                          },
-                        },
-                        x: {
-                          ticks: {
-                            color: '#718096',
-                          },
-                          grid: {
-                            display: false,
-                          },
-                        },
-                      },
-                    }}
-                  />
-                </Box>
-              )}
-            </CardBody>
-          </Card>
-
          <Divider />

          {/* Country Flags Section */}
@@ -22,6 +22,7 @@ import { getZoneramaManifestWithFallbacks, getZoneramaAlbum, putZoneramaPick, sa
 import { facrApi } from '../../services/facr/facrApi';
 import AlbumPhotoPicker from '../../components/admin/AlbumPhotoPicker';
 import PollLinker from '../../components/admin/PollLinker';
+import ThumbnailPreview from '../../components/common/ThumbnailPreview';

 import { getCachedYouTube, YouTubeVideo } from '../../services/youtube';

@@ -30,8 +31,9 @@ const MatchLinkBadge: React.FC<{ articleId: number }> = ({ articleId }) => {
  const linkQ = useQuery({
    queryKey: ['article-match-link', articleId],
    queryFn: () => getArticleMatchLink(articleId),
-    enabled: typeof articleId !== 'undefined' && articleId !== null,
+    enabled: typeof articleId !== 'undefined' && articleId !== null && (typeof articleId === 'number' ? articleId > 0 : String(articleId).trim() !== ''),
    staleTime: 60_000,
+    retry: false,
  });
  const mid = (linkQ.data as any)?.external_match_id;
  if (!mid) return <Badge colorScheme="gray">Nepropojeno</Badge>;
@@ -169,12 +171,18 @@ const ArticlesAdminPage = () => {
        if (!res.ok) return;
        const json = await res.json();
        const comps = Array.isArray(json?.competitions) ? json.competitions : [];
-        const items: any[] = comps.flatMap((c: any) => (Array.isArray(c.matches) ? c.matches : []).map((m: any) => ({
-          id: String(m.match_id || m.id || ''),
-          date: m.date_time || m.date || '',
-          label: `${m.date_time || m.date || ''} • ${m.home || m.home_team || ''} ${m.score || (m.result_home!=null&&m.result_away!=null?`${m.result_home}:${m.result_away}`:'vs')} ${m.away || m.away_team || ''} ${c?.name ? '('+c.name+')' : ''}`.trim(),
-          competition: c?.name || ''
-        })));
+        const items: any[] = comps.flatMap((c: any) => (Array.isArray(c.matches) ? c.matches : []).map((m: any) => {
+          const score = m.score || (m.result_home!=null&&m.result_away!=null?`${m.result_home}:${m.result_away}`:'vs');
+          return {
+            id: String(m.match_id || m.id || ''),
+            date: m.date_time || m.date || '',
+            label: `${m.date_time || m.date || ''} • ${m.home || m.home_team || ''} ${score} ${m.away || m.away_team || ''} ${c?.name ? '('+c.name+')' : ''}`.trim(),
+            competition: c?.name || '',
+            home: m.home || m.home_team || '',
+            away: m.away || m.away_team || '',
+            score: score
+          };
+        }));
        // keep latest 200 for performance
        setMatchOptions(items.slice(-200).reverse());
      } catch { /* ignore */ }
@@ -207,7 +215,7 @@ const ArticlesAdminPage = () => {
  const [linkedMatchId, setLinkedMatchId] = useState<string>('');
  const [linkedMatchTitle, setLinkedMatchTitle] = useState<string>('');
  const [matchIdInput, setMatchIdInput] = useState<string>('');
-  const [matchOptions, setMatchOptions] = useState<Array<{ id: string; label: string; date?: string; competition?: string }>>([]);
+  const [matchOptions, setMatchOptions] = useState<Array<{ id: string; label: string; date?: string; competition?: string; home?: string; away?: string; score?: string }>>([]);
  const [matchSearch, setMatchSearch] = useState<string>('');
  const [matchDateFilter, setMatchDateFilter] = useState<string>('');
  const [tempMatchLink, setTempMatchLink] = useState<string>(''); // Temporary storage for new articles
@@ -218,12 +226,40 @@ const ArticlesAdminPage = () => {
  const [zLoading, setZLoading] = useState<boolean>(false);
  const [albumPickerOpen, setAlbumPickerOpen] = useState<boolean>(false);
  const { isOpen: isAlbumPickerOpen, onOpen: onAlbumPickerOpen, onClose: onAlbumPickerClose } = useDisclosure();
+  const { isOpen: isGalleryPickerOpen, onOpen: onGalleryPickerOpen, onClose: onGalleryPickerClose } = useDisclosure();
+  const [cachedAlbums, setCachedAlbums] = useState<Array<{ id: string; date: string; title?: string; photos: Array<{ id: string; image_1500: string; page_url: string }> }>>([]);
+  const [galleryLoading, setGalleryLoading] = useState<boolean>(false);
  const [youtubeVideos, setYoutubeVideos] = useState<YouTubeVideo[]>([]);
  const [youtubeLoading, setYoutubeLoading] = useState<boolean>(false);
  const [youtubeSearch, setYoutubeSearch] = useState<string>('');
  const [youtubeManualInput, setYoutubeManualInput] = useState<string>('');
  const { isOpen: isYouTubeModalOpen, onOpen: onYouTubeModalOpen, onClose: onYouTubeModalClose } = useDisclosure();

+  // Fetch cached Zonerama gallery from prefetch
+  const fetchCachedGallery = useCallback(async () => {
+    try {
+      setGalleryLoading(true);
+      const apiUrl = process.env.REACT_APP_API_URL || 'http://localhost:8080/api/v1';
+      const origin = new URL(apiUrl).origin;
+      const url = `${origin}/cache/prefetch/zonerama_profile.json`;
+      const res = await fetch(url, { cache: 'no-cache' });
+      if (!res.ok) throw new Error('Failed to load gallery cache');
+      const data = await res.json();
+      const albums = Array.isArray(data?.albums) ? data.albums : [];
+      // Filter albums with photos
+      const validAlbums = albums.filter((a: any) => Array.isArray(a.photos) && a.photos.length > 0);
+      setCachedAlbums(validAlbums);
+      if (validAlbums.length === 0) {
+        toast({ title: 'Žádné alba nenalezena', description: 'Cache galerie je prázdná nebo neobsahuje fotografie.', status: 'info', duration: 4000 });
+      }
+    } catch (e: any) {
+      toast({ title: 'Načtení galerie selhalo', description: e?.message || 'Zkuste to prosím znovu.', status: 'error' });
+    } finally {
+      setGalleryLoading(false);
+    }
+  // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, []);
+
  // Remove toast from dependencies to prevent infinite loops
  const fetchYouTubeVideos = useCallback(async () => {
    try {
@@ -251,6 +287,12 @@ const ArticlesAdminPage = () => {
    }
  }, [isYouTubeModalOpen, youtubeVideos.length, youtubeLoading, fetchYouTubeVideos]);

+  React.useEffect(() => {
+    if (isGalleryPickerOpen && cachedAlbums.length === 0 && !galleryLoading) {
+      fetchCachedGallery();
+    }
+  }, [isGalleryPickerOpen, cachedAlbums.length, galleryLoading, fetchCachedGallery]);
+
  const filteredYoutubeVideos = useMemo(() => {
    const q = youtubeSearch.trim().toLowerCase();
    if (!q) return youtubeVideos;
@@ -943,7 +985,12 @@ const ArticlesAdminPage = () => {
              {!isLoading && articles.map((a) => (
                <Tr key={a.id}>
                  <Td>
-                    <Image src={assetUrl(a.image_url) || '/dist/img/logo-club-empty.svg'} alt={a.title} boxSize="48px" objectFit="cover" />
+                    <ThumbnailPreview 
+                      src={assetUrl(a.image_url) || '/dist/img/logo-club-empty.svg'} 
+                      alt={a.title} 
+                      size="48px"
+                      previewSize="350px"
+                    />
                  </Td>
                  <Td>{a.title}</Td>
                  <Td>{a.published ? 'Ano' : 'Ne'}</Td>
@@ -1156,11 +1203,12 @@ const ArticlesAdminPage = () => {
                                  minute: '2-digit' 
                                }) : '';
                                
-                                // Parse match info from label
-                                const parts = match.label.split('•');
-                                const teams = parts[1]?.split(/\(|vs/)[0]?.trim() || '';
-                                const score = teams.match(/\d+:\d+/)?.[0] || 'vs';
+                                // Use match data directly
+                                const home = match.home || '';
+                                const away = match.away || '';
+                                const score = match.score || 'vs';
                                const hasScore = score !== 'vs';
+                                const teams = `${home} ${score} ${away}`.trim();
                                
                                return (
                                  <Box
@@ -1275,6 +1323,7 @@ const ArticlesAdminPage = () => {
                        </FormControl>
                        <HStack>
                          <Button size="sm" onClick={fetchAlbumByLink} isLoading={zLoading}>Načíst album</Button>
+                          <Button size="sm" colorScheme="purple" onClick={onGalleryPickerOpen}>Vybrat z galerie</Button>
                          {zAlbumLink ? (
                            <Button size="sm" as="a" href={zAlbumLink} target="_blank" rel="noopener noreferrer" rightIcon={<FiExternalLink />}>Otevřít album</Button>
                          ) : null}
@@ -1561,6 +1610,95 @@ const ArticlesAdminPage = () => {
          </ModalFooter>
        </ModalContent>
      </Modal>
+
+      {/* Zonerama Gallery Picker Modal */}
+      <Modal isOpen={isGalleryPickerOpen} onClose={onGalleryPickerClose} size="6xl">
+        <ModalOverlay />
+        <ModalContent maxH="90vh">
+          <ModalHeader>Vybrat fotku z galerie</ModalHeader>
+          <ModalCloseButton />
+          <ModalBody overflowY="auto">
+            <VStack align="stretch" spacing={4}>
+              {/* Loading State */}
+              {galleryLoading && (
+                <HStack spacing={2} justify="center" py={8}>
+                  <Spinner size="lg" color="purple.500" />
+                  <Text color="gray.600">Načítám alba z galerie...</Text>
+                </HStack>
+              )}
+
+              {/* Albums Grid */}
+              {!galleryLoading && cachedAlbums.length > 0 && (
+                <VStack align="stretch" spacing={6}>
+                  {cachedAlbums.map((album) => (
+                    <Box key={album.id} borderWidth="1px" borderRadius="md" p={4} bg={useColorModeValue('white', 'gray.700')}>
+                      <HStack justify="space-between" mb={3}>
+                        <VStack align="start" spacing={0}>
+                          <Text fontWeight="bold" fontSize="lg">{album.title || 'Album bez názvu'}</Text>
+                          <Text fontSize="sm" color="gray.500">{album.date} • {album.photos.length} fotografií</Text>
+                        </VStack>
+                      </HStack>
+                      <SimpleGrid columns={{ base: 3, md: 4, lg: 6 }} spacing={2}>
+                        {album.photos.map((photo) => (
+                          <Box
+                            key={photo.id}
+                            borderWidth="1px"
+                            borderRadius="md"
+                            overflow="hidden"
+                            cursor="pointer"
+                            transition="all 0.2s"
+                            _hover={{ boxShadow: 'lg', transform: 'scale(1.05)' }}
+                            onClick={() => {
+                              pickZoneramaImage({
+                                id: photo.id,
+                                album_id: album.id,
+                                album_url: `https://eu.zonerama.com/FKKofolaKrnov/Album/${album.id}`,
+                                page_url: photo.page_url,
+                                image_url: photo.image_1500,
+                                title: album.title
+                              });
+                              onGalleryPickerClose();
+                            }}
+                          >
+                            <AspectRatio ratio={1}>
+                              <Image
+                                src={photo.image_1500}
+                                alt={photo.id}
+                                objectFit="cover"
+                              />
+                            </AspectRatio>
+                          </Box>
+                        ))}
+                      </SimpleGrid>
+                    </Box>
+                  ))}
+                </VStack>
+              )}
+
+              {/* Empty State */}
+              {!galleryLoading && cachedAlbums.length === 0 && (
+                <VStack py={8} spacing={3}>
+                  <Icon as={FiSearch} boxSize={12} color="gray.400" />
+                  <Text color="gray.600" textAlign="center">
+                    Žádná alba nebyla nalezena v cache.
+                  </Text>
+                  <Text fontSize="sm" color="gray.500" textAlign="center">
+                    Zkontrolujte nastavení Zonerama nebo obnovte cache.
+                  </Text>
+                  <Button size="sm" onClick={fetchCachedGallery} leftIcon={<FiRefreshCcw />}>
+                    Obnovit seznam
+                  </Button>
+                </VStack>
+              )}
+            </VStack>
+          </ModalBody>
+          <ModalFooter>
+            <Button variant="ghost" onClick={onGalleryPickerClose}>
+              Zavřít
+            </Button>
+          </ModalFooter>
+        </ModalContent>
+      </Modal>
    </AdminLayout>
  );
 };
@@ -59,6 +59,7 @@ import {
  getDuplicateFiles,
  deleteFile,
  scanAndSyncFiles,
+  refreshFileTracking,
  formatFileSize,
  getFileIcon,
 } from '../../services/files';
@@ -72,10 +73,12 @@ const FilesAdminPage: React.FC = () => {
  const [deleteTarget, setDeleteTarget] = useState<FileInfo | null>(null);
  const [forceDelete, setForceDelete] = useState(false);
  const [scanResult, setScanResult] = useState<any>(null);
+  const [refreshResult, setRefreshResult] = useState<any>(null);
  
  const { isOpen: isUsagesOpen, onOpen: onUsagesOpen, onClose: onUsagesClose } = useDisclosure();
  const { isOpen: isDeleteOpen, onOpen: onDeleteOpen, onClose: onDeleteClose } = useDisclosure();
  const { isOpen: isScanResultOpen, onOpen: onScanResultOpen, onClose: onScanResultClose } = useDisclosure();
+  const { isOpen: isRefreshResultOpen, onOpen: onRefreshResultOpen, onClose: onRefreshResultClose } = useDisclosure();

  const borderColor = useColorModeValue('gray.200', 'gray.600');
  const bgHover = useColorModeValue('gray.50', 'gray.700');
@@ -145,6 +148,21 @@ const FilesAdminPage: React.FC = () => {
    },
  });

+  // Refresh tracking mutation
+  const refreshTrackingMutation = useMutation({
+    mutationFn: refreshFileTracking,
+    onSuccess: (data) => {
+      setRefreshResult(data);
+      onRefreshResultOpen();
+      qc.invalidateQueries({ queryKey: ['admin-files'] });
+      qc.invalidateQueries({ queryKey: ['admin-files-unused'] });
+      qc.invalidateQueries({ queryKey: ['admin-files-duplicates'] });
+    },
+    onError: () => {
+      toast({ title: 'Chyba při aktualizaci sledování', status: 'error' });
+    },
+  });
+
  const handleDelete = (file: FileInfo) => {
    setDeleteTarget(file);
    setForceDelete(false);
@@ -266,15 +284,27 @@ const FilesAdminPage: React.FC = () => {
      <VStack align="stretch" spacing={6}>
        <HStack justify="space-between">
          <Heading size="lg">Správa souborů</Heading>
-          <Button
-            leftIcon={<FiRefreshCw />}
-            onClick={() => scanMutation.mutate()}
-            isLoading={scanMutation.isPending}
-            colorScheme="blue"
-            size="sm"
-          >
-            Skenovat soubory
-          </Button>
+          <HStack spacing={2}>
+            <Button
+              leftIcon={<FiRefreshCw />}
+              onClick={() => refreshTrackingMutation.mutate(undefined)}
+              isLoading={refreshTrackingMutation.isPending}
+              colorScheme="green"
+              size="sm"
+              variant="outline"
+            >
+              Aktualizovat sledování
+            </Button>
+            <Button
+              leftIcon={<FiRefreshCw />}
+              onClick={() => scanMutation.mutate()}
+              isLoading={scanMutation.isPending}
+              colorScheme="blue"
+              size="sm"
+            >
+              Skenovat soubory
+            </Button>
+          </HStack>
        </HStack>

        <Tabs colorScheme="blue" variant="enclosed">
@@ -657,6 +687,81 @@ const FilesAdminPage: React.FC = () => {
          </ModalFooter>
        </ModalContent>
      </Modal>
+
+      {/* Refresh Tracking Result Modal */}
+      <Modal isOpen={isRefreshResultOpen} onClose={onRefreshResultClose} size="lg">
+        <ModalOverlay />
+        <ModalContent>
+          <ModalHeader>Výsledky aktualizace sledování</ModalHeader>
+          <ModalCloseButton />
+          <ModalBody>
+            {refreshResult && (
+              <VStack align="stretch" spacing={4}>
+                <Alert status="success">
+                  <AlertIcon />
+                  <Box>
+                    <AlertTitle>Sledování aktualizováno!</AlertTitle>
+                    <AlertDescription>
+                      {refreshResult.message}
+                    </AlertDescription>
+                  </Box>
+                </Alert>
+
+                <Stack spacing={3}>
+                  <Text fontWeight="bold" fontSize="lg" mb={2}>Statistiky:</Text>
+                  
+                  <HStack justify="space-between" p={3} borderWidth="1px" borderRadius="md">
+                    <Text fontWeight="medium">Články:</Text>
+                    <Badge colorScheme="blue" fontSize="md" px={3} py={1}>
+                      {refreshResult.stats.articles_scanned}
+                    </Badge>
+                  </HStack>
+
+                  <HStack justify="space-between" p={3} borderWidth="1px" borderRadius="md">
+                    <Text fontWeight="medium">Aktivity:</Text>
+                    <Badge colorScheme="blue" fontSize="md" px={3} py={1}>
+                      {refreshResult.stats.events_scanned}
+                    </Badge>
+                  </HStack>
+
+                  <HStack justify="space-between" p={3} borderWidth="1px" borderRadius="md">
+                    <Text fontWeight="medium">Hráči:</Text>
+                    <Badge colorScheme="blue" fontSize="md" px={3} py={1}>
+                      {refreshResult.stats.players_scanned}
+                    </Badge>
+                  </HStack>
+
+                  <HStack justify="space-between" p={3} borderWidth="1px" borderRadius="md">
+                    <Text fontWeight="medium">Sponzoři:</Text>
+                    <Badge colorScheme="blue" fontSize="md" px={3} py={1}>
+                      {refreshResult.stats.sponsors_scanned}
+                    </Badge>
+                  </HStack>
+
+                  <HStack justify="space-between" p={3} borderWidth="1px" borderRadius="md">
+                    <Text fontWeight="medium">Kontakty:</Text>
+                    <Badge colorScheme="blue" fontSize="md" px={3} py={1}>
+                      {refreshResult.stats.contacts_scanned}
+                    </Badge>
+                  </HStack>
+
+                  <HStack justify="space-between" p={3} borderWidth="1px" borderRadius="md">
+                    <Text fontWeight="medium">Týmy:</Text>
+                    <Badge colorScheme="blue" fontSize="md" px={3} py={1}>
+                      {refreshResult.stats.teams_scanned}
+                    </Badge>
+                  </HStack>
+                </Stack>
+              </VStack>
+            )}
+          </ModalBody>
+          <ModalFooter>
+            <Button colorScheme="blue" onClick={onRefreshResultClose}>
+              Zavřít
+            </Button>
+          </ModalFooter>
+        </ModalContent>
+      </Modal>
    </AdminLayout>
  );
 };
@@ -482,6 +482,10 @@ const MatchesAdminPage = () => {
  const [isDragging, setIsDragging] = useState(false);
  const [startX, setStartX] = useState(0);
  const [scrollLeft, setScrollLeft] = useState(0);
+  const [lastX, setLastX] = useState(0);
+  const [lastTime, setLastTime] = useState(0);
+  const velocityRef = useRef(0);
+  const animationRef = useRef<number | null>(null);
  
  // Color modes for past/future matches
  const pastMatchBg = useColorModeValue('gray.100', 'gray.700');
@@ -499,11 +503,20 @@ const MatchesAdminPage = () => {
  // Drag-to-scroll handlers
  const handleMouseDown = (e: React.MouseEvent<HTMLDivElement>) => {
    if (!scrollRef.current) return;
+    // Cancel any ongoing momentum animation
+    if (animationRef.current) {
+      cancelAnimationFrame(animationRef.current);
+      animationRef.current = null;
+    }
    setIsDragging(true);
    setStartX(e.pageX - scrollRef.current.offsetLeft);
    setScrollLeft(scrollRef.current.scrollLeft);
+    setLastX(e.pageX);
+    setLastTime(Date.now());
+    velocityRef.current = 0;
    scrollRef.current.style.cursor = 'grabbing';
    scrollRef.current.style.userSelect = 'none';
+    scrollRef.current.style.scrollBehavior = 'auto'; // Disable smooth scroll during drag
  };
  
  const handleMouseLeave = () => {
@@ -519,6 +532,24 @@ const MatchesAdminPage = () => {
    if (scrollRef.current) {
      scrollRef.current.style.cursor = 'grab';
      scrollRef.current.style.userSelect = 'auto';
+      scrollRef.current.style.scrollBehavior = 'smooth';
+      
+      // Apply momentum scrolling
+      const velocity = velocityRef.current;
+      if (Math.abs(velocity) > 0.5) {
+        const applyMomentum = () => {
+          if (!scrollRef.current) return;
+          velocityRef.current *= 0.95; // Deceleration factor
+          scrollRef.current.scrollLeft -= velocityRef.current;
+          
+          if (Math.abs(velocityRef.current) > 0.5) {
+            animationRef.current = requestAnimationFrame(applyMomentum);
+          } else {
+            animationRef.current = null;
+          }
+        };
+        animationRef.current = requestAnimationFrame(applyMomentum);
+      }
    }
  };
  
@@ -526,8 +557,77 @@ const MatchesAdminPage = () => {
    if (!isDragging || !scrollRef.current) return;
    e.preventDefault();
    const x = e.pageX - scrollRef.current.offsetLeft;
-    const walk = (x - startX) * 2; // Scroll speed multiplier
+    const walk = (x - startX) * 1.5; // Scroll speed multiplier (reduced for smoother feel)
    scrollRef.current.scrollLeft = scrollLeft - walk;
+    
+    // Calculate velocity for momentum
+    const now = Date.now();
+    const timeDelta = now - lastTime;
+    if (timeDelta > 0) {
+      const currentX = e.pageX;
+      const distance = currentX - lastX;
+      velocityRef.current = distance / timeDelta * 16; // Normalize to ~60fps
+      setLastX(currentX);
+      setLastTime(now);
+    }
+  };
+  
+  // Touch handlers for mobile
+  const handleTouchStart = (e: React.TouchEvent<HTMLDivElement>) => {
+    if (!scrollRef.current) return;
+    if (animationRef.current) {
+      cancelAnimationFrame(animationRef.current);
+      animationRef.current = null;
+    }
+    const touch = e.touches[0];
+    setIsDragging(true);
+    setStartX(touch.pageX - scrollRef.current.offsetLeft);
+    setScrollLeft(scrollRef.current.scrollLeft);
+    setLastX(touch.pageX);
+    setLastTime(Date.now());
+    velocityRef.current = 0;
+    if (scrollRef.current) scrollRef.current.style.scrollBehavior = 'auto';
+  };
+  
+  const handleTouchMove = (e: React.TouchEvent<HTMLDivElement>) => {
+    if (!isDragging || !scrollRef.current) return;
+    const touch = e.touches[0];
+    const x = touch.pageX - scrollRef.current.offsetLeft;
+    const walk = (x - startX) * 1.5;
+    scrollRef.current.scrollLeft = scrollLeft - walk;
+    
+    const now = Date.now();
+    const timeDelta = now - lastTime;
+    if (timeDelta > 0) {
+      const currentX = touch.pageX;
+      const distance = currentX - lastX;
+      velocityRef.current = distance / timeDelta * 16;
+      setLastX(currentX);
+      setLastTime(now);
+    }
+  };
+  
+  const handleTouchEnd = () => {
+    setIsDragging(false);
+    if (scrollRef.current) {
+      scrollRef.current.style.scrollBehavior = 'smooth';
+      
+      const velocity = velocityRef.current;
+      if (Math.abs(velocity) > 0.5) {
+        const applyMomentum = () => {
+          if (!scrollRef.current) return;
+          velocityRef.current *= 0.95;
+          scrollRef.current.scrollLeft -= velocityRef.current;
+          
+          if (Math.abs(velocityRef.current) > 0.5) {
+            animationRef.current = requestAnimationFrame(applyMomentum);
+          } else {
+            animationRef.current = null;
+          }
+        };
+        animationRef.current = requestAnimationFrame(applyMomentum);
+      }
+    }
  };
  
  // Utility to check if match is in the past
@@ -551,7 +651,13 @@ const MatchesAdminPage = () => {
    updateScrollShadow();
    const onResize = () => updateScrollShadow();
    window.addEventListener('resize', onResize);
-    return () => window.removeEventListener('resize', onResize);
+    return () => {
+      window.removeEventListener('resize', onResize);
+      // Cleanup momentum animation on unmount
+      if (animationRef.current) {
+        cancelAnimationFrame(animationRef.current);
+      }
+    };
  }, []);

  const headerBg = useColorModeValue('brand.primary', 'gray.700');
@@ -656,8 +762,8 @@ const MatchesAdminPage = () => {
              </WrapItem>
            </Wrap>
            {showScrollHint && (
-              <Text fontSize="xs" color="blue.600" fontWeight="600" mb={2}>
-                💡 Tip: Tabulku můžete posouvat tažením myší nebo touchem →
+              <Text fontSize="xs" color="blue.600" fontWeight="600" mb={2} display="flex" alignItems="center" gap={1}>
+                💡 Tip: Tabulku můžete plynule posouvat tažením myší nebo prstem →
              </Text>
            )}
            <Box
@@ -676,23 +782,33 @@ const MatchesAdminPage = () => {
              onMouseLeave={handleMouseLeave}
              onMouseUp={handleMouseUp}
              onMouseMove={handleMouseMove}
+              onTouchStart={handleTouchStart}
+              onTouchMove={handleTouchMove}
+              onTouchEnd={handleTouchEnd}
              onScroll={(e) => {
                updateScrollShadow();
                if ((e.currentTarget as HTMLDivElement).scrollLeft > 0 && showScrollHint) setShowScrollHint(false);
              }}
              sx={{
                WebkitOverflowScrolling: 'touch',
+                scrollBehavior: 'smooth',
                'th, td': { whiteSpace: 'nowrap' },
-                '::-webkit-scrollbar': { height: '12px' },
+                '::-webkit-scrollbar': { height: '14px' },
                '::-webkit-scrollbar-thumb': { 
                  background: '#3182ce', 
-                  borderRadius: '8px',
-                  '&:hover': { background: '#2c5aa0' }
+                  borderRadius: '10px',
+                  border: '3px solid transparent',
+                  backgroundClip: 'content-box',
+                  transition: 'background 0.2s ease',
+                  '&:hover': { background: '#2c5aa0', backgroundClip: 'content-box' },
+                  '&:active': { background: '#2a4e8a', backgroundClip: 'content-box' }
                },
                '::-webkit-scrollbar-track': { 
-                  background: '#e2e8f0',
-                  borderRadius: '8px',
-                  margin: '0 4px'
+                  background: useColorModeValue('#f7fafc', '#2d3748'),
+                  borderRadius: '10px',
+                  margin: '0 8px',
+                  border: '1px solid',
+                  borderColor: useColorModeValue('#e2e8f0', '#4a5568')
                },
              }}
            >
@@ -40,6 +40,7 @@ import AdminLayout from '../../layouts/AdminLayout';
 import { Player, getPlayers, createPlayer, updatePlayer, deletePlayer } from '../../services/players';
 import { uploadFile } from '../../services/articles';
 import { translateNationality } from '../../utils/nationality';
+import ThumbnailPreview from '../../components/common/ThumbnailPreview';

 type Editing = Partial<Player> & { id?: number };

@@ -337,7 +338,13 @@ const PlayersAdminPage: React.FC = () => {
            {!isLoading && (data || []).map((p) => (
              <Tr key={p.id}>
                <Td>
-                  <Image src={normalizeImageUrl(p.image_url)} alt={p.first_name} boxSize="48px" objectFit="cover" borderRadius="md" />
+                  <ThumbnailPreview 
+                    src={normalizeImageUrl(p.image_url)} 
+                    alt={`${p.first_name} ${p.last_name}`} 
+                    size="48px"
+                    previewSize="300px"
+                    borderRadius="md"
+                  />
                </Td>
                <Td>{p.first_name} {p.last_name}</Td>
                <Td>{p.position || '-'}</Td>
@@ -808,27 +808,28 @@ html {
  display: flex;
  gap: 18px;
  overflow-x: auto;
-  padding: 8px 2px 12px 2px;
-  cursor: grab;
+  padding: 8px 2px 16px 2px;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
 }
 .matches-slider .matches-track::-webkit-scrollbar {
-  height: 8px;
+  height: 12px;
 }
 .matches-slider .matches-track::-webkit-scrollbar-track {
  background: var(--bg-soft);
  border-radius: 999px;
+  margin: 0 12px;
 }
 .matches-slider .matches-track::-webkit-scrollbar-thumb {
-  background: var(--light-gray);
+  background: linear-gradient(90deg, var(--primary), color-mix(in srgb, var(--primary) 80%, var(--secondary) 20%));
  border-radius: 999px;
-  transition: background 0.2s;
+  transition: all 0.3s ease;
+  border: 2px solid var(--bg-soft);
 }
 .matches-slider .matches-track::-webkit-scrollbar-thumb:hover {
-  background: color-mix(in srgb, var(--primary) 40%, var(--light-gray));
+  background: linear-gradient(90deg, color-mix(in srgb, var(--primary) 120%, #000), var(--primary));
+  transform: scaleY(1.1);
 }
-.matches-slider .matches-track:active { cursor: grabbing; }
 .match-card {
  flex: 0 0 auto;
  min-width: 340px;
@@ -100,6 +100,25 @@ export const scanAndSyncFiles = async (): Promise<{
  return response.data;
 };

+export const refreshFileTracking = async (entityType?: string): Promise<{
+  message: string;
+  stats: {
+    articles_scanned: number;
+    events_scanned: number;
+    players_scanned: number;
+    sponsors_scanned: number;
+    contacts_scanned: number;
+    teams_scanned: number;
+    settings_scanned: number;
+  };
+}> => {
+  const response = await axios.post(`${API_URL}/admin/files/refresh-tracking`, {}, {
+    params: entityType ? { entity_type: entityType } : {},
+    withCredentials: true,
+  });
+  return response.data;
+};
+
 export const formatFileSize = (bytes: number): string => {
  if (bytes === 0) return '0 B';
  const k = 1024;
@@ -72,7 +72,7 @@ export function parseGoogleMapsUrl(url: string): MapCoordinates | null {
    const urlObj = new URL(url);
    
    // Check if it's a Google Maps domain
-    if (!urlObj.hostname.includes('google.com')) {
+    if (!urlObj.hostname.includes('google.com') && !urlObj.hostname.includes('google.cz')) {
      return null;
    }