Update public/split_screen.css for document viewer

public/split_screen.css

@@ -0,0 +1,351 @@
+/* Split Screen Layout for Chainlit Application */
+
+/* Default state - NO split screen until document is clicked */
+#root > div {
+    width: 100vw !important;
+    height: 100vh !important;
+    position: relative !important;
+}
+
+/* When split-screen is active */
+#root > div.split-active {
+    display: grid !important;
+    grid-template-columns: 60% 40% !important;
+    height: 100vh !important;
+    width: 100vw !important;
+    overflow: hidden !important;
+}
+
+/* Document viewer - Hidden by default */
+#document-viewer {
+    display: none !important;
+    position: fixed !important;
+    right: 0 !important;
+    top: 0 !important;
+    width: 40% !important;
+    height: 100vh !important;
+    background: #1a1a1a !important;
+    border-left: 2px solid rgba(255, 255, 255, 0.1) !important;
+    overflow-y: auto !important;
+    z-index: 100 !important;
+}
+
+/* Show document viewer when active */
+#document-viewer.active {
+    display: flex !important;
+    flex-direction: column !important;
+}
+
+/* Adjust main content when viewer is active */
+body.document-viewer-active main {
+    max-width: calc(60vw - 40px) !important;
+    margin-right: 40vw !important;
+}
+
+/* Document viewer header */
+.document-header {
+    background: #0d0d0d !important;
+    padding: 15px 20px !important;
+    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
+    display: flex !important;
+    justify-content: space-between !important;
+    align-items: center !important;
+}
+
+.document-header h3 {
+    color: #ffffff !important;
+    margin: 0 !important;
+    font-size: 1.1rem !important;
+    font-weight: 500 !important;
+}
+
+/* Close button */
+.document-close-btn {
+    padding: 6px 16px !important;
+    background: rgba(255, 71, 87, 0.9) !important;
+    color: white !important;
+    border: none !important;
+    border-radius: 4px !important;
+    cursor: pointer !important;
+    font-size: 14px !important;
+    transition: background 0.3s ease !important;
+}
+
+.document-close-btn:hover {
+    background: #ff4757 !important;
+}
+
+/* Document tabs */
+.document-tabs {
+    display: flex !important;
+    background: #0d0d0d !important;
+    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
+    overflow-x: auto !important;
+}
+
+.document-tab {
+    padding: 10px 20px !important;
+    background: transparent !important;
+    color: #888 !important;
+    border: none !important;
+    border-bottom: 2px solid transparent !important;
+    cursor: pointer !important;
+    transition: all 0.3s ease !important;
+    white-space: nowrap !important;
+    font-size: 14px !important;
+}
+
+.document-tab:hover {
+    background: rgba(255, 255, 255, 0.05) !important;
+    color: #ccc !important;
+}
+
+.document-tab.active {
+    border-bottom-color: #ff4757 !important;
+    color: #ffffff !important;
+    background: rgba(255, 71, 87, 0.1) !important;
+}
+
+/* Document content area */
+#document-content {
+    flex: 1 !important;
+    background: #0d0d0d !important;
+    padding: 20px !important;
+    color: #e0e0e0 !important;
+    overflow-y: auto !important;
+}
+
+/* Empty state message */
+.document-empty-state {
+    display: flex !important;
+    flex-direction: column !important;
+    align-items: center !important;
+    justify-content: center !important;
+    height: 100% !important;
+    color: #666 !important;
+    text-align: center !important;
+    padding: 40px !important;
+}
+
+.document-empty-state h4 {
+    color: #888 !important;
+    margin-bottom: 10px !important;
+}
+
+/* Document content styling */
+.document-content {
+    background: #1a1a1a !important;
+    border: 1px solid rgba(255, 255, 255, 0.1) !important;
+    border-radius: 8px !important;
+    padding: 20px !important;
+    margin-bottom: 10px !important;
+    color: #e0e0e0 !important;
+    font-family: 'Monaco', 'Courier New', monospace !important;
+    white-space: pre-wrap !important;
+    word-wrap: break-word !important;
+}
+
+/* Code blocks in document viewer */
+.document-code {
+    background: #0d0d0d !important;
+    border: 1px solid rgba(255, 255, 255, 0.1) !important;
+    border-radius: 6px !important;
+    padding: 16px !important;
+    overflow-x: auto !important;
+    font-family: 'Monaco', 'Courier New', monospace !important;
+    font-size: 14px !important;
+    line-height: 1.5 !important;
+    color: #e0e0e0 !important;
+}
+
+/* Images in document viewer */
+.document-image {
+    max-width: 100% !important;
+    height: auto !important;
+    border-radius: 8px !important;
+    margin: 10px 0 !important;
+}
+
+/* PDF viewer */
+.pdf-viewer {
+    width: 100% !important;
+    height: calc(100vh - 200px) !important;
+    border: 1px solid rgba(255, 255, 255, 0.1) !important;
+    border-radius: 8px !important;
+    background: white !important;
+}
+
+/* Scrollbar styling */
+#document-viewer::-webkit-scrollbar,
+#document-content::-webkit-scrollbar {
+    width: 8px !important;
+}
+
+#document-viewer::-webkit-scrollbar-track,
+#document-content::-webkit-scrollbar-track {
+    background: #0d0d0d !important;
+}
+
+#document-viewer::-webkit-scrollbar-thumb,
+#document-content::-webkit-scrollbar-thumb {
+    background: #333 !important;
+    border-radius: 4px !important;
+}
+
+#document-viewer::-webkit-scrollbar-thumb:hover,
+#document-content::-webkit-scrollbar-thumb:hover {
+    background: #555 !important;
+}
+
+/* Make clickable elements more obvious */
+div[class*="MuiPaper-root"] img,
+div[class*="MuiPaper-root"] a[download],
+[data-testid*="image"],
+[data-testid*="file"],
+.message-content img,
+.message-content a[download] {
+    cursor: pointer !important;
+    transition: all 0.2s ease !important;
+    position: relative !important;
+}
+
+div[class*="MuiPaper-root"] img:hover,
+[data-testid*="image"]:hover,
+.message-content img:hover {
+    transform: scale(1.02) !important;
+    box-shadow: 0 4px 12px rgba(255, 71, 87, 0.3) !important;
+}
+
+/* Add visual indicator for clickable files */
+div[class*="MuiPaper-root"] a[download]::after,
+.message-content a[download]::after {
+    content: " 📎 Click to view" !important;
+    font-size: 12px !important;
+    color: #ff4757 !important;
+    margin-left: 8px !important;
+}
+
+/* Viewer button styling */
+.viewer-button {
+    position: absolute !important;
+    top: 5px !important;
+    right: 5px !important;
+    padding: 6px 12px !important;
+    background: #ff4757 !important;
+    color: white !important;
+    border: none !important;
+    border-radius: 6px !important;
+    font-size: 12px !important;
+    font-weight: 500 !important;
+    cursor: pointer !important;
+    z-index: 999 !important;
+    transition: all 0.3s ease !important;
+    box-shadow: 0 2px 8px rgba(255, 71, 87, 0.3) !important;
+    min-width: 60px !important;
+    text-align: center !important;
+}
+
+.viewer-button:hover {
+    background: #ff3742 !important;
+    transform: translateY(-1px) !important;
+    box-shadow: 0 4px 12px rgba(255, 71, 87, 0.5) !important;
+}
+
+/* Make file elements positioned for absolute buttons */
+div[class*="MuiPaper-root"],
+.message-content > div,
+[data-testid*="element"],
+[data-testid*="file"],
+[data-testid*="pdf"] {
+    position: relative !important;
+}
+
+/* Mobile responsive */
+@media (max-width: 768px) {
+    #document-viewer {
+        width: 100% !important;
+        z-index: 1000 !important;
+    }
+
+    #document-viewer.active {
+        position: fixed !important;
+        top: 0 !important;
+        left: 0 !important;
+        right: 0 !important;
+        bottom: 0 !important;
+    }
+
+    body.document-viewer-active main {
+        margin-right: 0 !important;
+        max-width: 100% !important;
+    }
+
+    /* Mobile toggle button */
+    .mobile-doc-toggle {
+        display: flex !important;
+        position: fixed !important;
+        bottom: 20px !important;
+        right: 20px !important;
+        width: 56px !important;
+        height: 56px !important;
+        border-radius: 50% !important;
+        background: #ff4757 !important;
+        color: white !important;
+        border: none !important;
+        box-shadow: 0 4px 12px rgba(0,0,0,0.3) !important;
+        cursor: pointer !important;
+        z-index: 999 !important;
+        align-items: center !important;
+        justify-content: center !important;
+        font-size: 24px !important;
+    }
+}
+
+/* Loading animation */
+.document-loading {
+    display: flex !important;
+    justify-content: center !important;
+    align-items: center !important;
+    padding: 40px !important;
+    color: #888 !important;
+}
+
+.document-loading::after {
+    content: '...' !important;
+    animation: dots 1.5s infinite !important;
+}
+
+@keyframes dots {
+    0%, 20% { content: '.' !important; }
+    40% { content: '..' !important; }
+    60%, 100% { content: '...' !important; }
+}
+
+/* Ensure main chat area remains usable */
+main {
+    transition: margin-right 0.3s ease !important;
+}
+
+/* Pin icon for keeping documents */
+.document-pin {
+    margin-left: auto !important;
+    padding: 4px 8px !important;
+    background: transparent !important;
+    border: 1px solid #666 !important;
+    border-radius: 4px !important;
+    color: #888 !important;
+    cursor: pointer !important;
+    font-size: 12px !important;
+    transition: all 0.3s ease !important;
+}
+
+.document-pin:hover {
+    border-color: #ff4757 !important;
+    color: #ff4757 !important;
+}
+
+.document-pin.pinned {
+    background: #ff4757 !important;
+    color: white !important;
+    border-color: #ff4757 !important;
+}