Update media-server: UI polish and bug fixes

- Compact header and footer (reduced padding, margins, font sizes)
- Remove separator borders from header and footer
- Fix color contrast on hover states (white text on accent backgrounds)
- Fix album art not updating on track change (composite cache key)
- Slow vinyl spin animation (4s → 12s)
- Replace Add buttons with dashed-border add-cards
- Fix dialog header text color
- Make theme toggle button transparent

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

media_server/static/css/styles.css

@@ -108,16 +108,15 @@
         .container {
             max-width: 800px;
             margin: 0 auto;
-            padding: 2rem;
+            padding: 2rem 2rem 0.5rem;
         }
 
         header {
             display: flex;
             justify-content: space-between;
             align-items: center;
-            margin-bottom: 2rem;
+            margin-bottom: 0.75rem;
-            padding-bottom: 1rem;
+            padding-bottom: 0.5rem;
-            border-bottom: 1px solid var(--border);
         }
 
         h1 {
@@ -148,27 +147,27 @@
         }
 
         .theme-toggle {
-            background: var(--bg-tertiary);
+            background: transparent;
-            border: 1px solid var(--border);
+            border: none;
-            border-radius: 8px;
+            padding: 0.3rem;
-            padding: 0.5rem;
             cursor: pointer;
             display: flex;
             align-items: center;
             justify-content: center;
-            transition: all 0.3s;
+            transition: opacity 0.3s;
-            width: 40px;
+            width: 32px;
-            height: 40px;
+            height: 32px;
+            opacity: 0.7;
         }
 
         .theme-toggle:hover {
-            background: var(--border);
+            opacity: 1;
         }
 
         .theme-toggle svg {
-            width: 20px;
+            width: 16px;
-            height: 20px;
+            height: 16px;
-            fill: var(--text-primary);
+            fill: currentColor;
         }
 
         #locale-select {
@@ -176,9 +175,9 @@
             border: 1px solid var(--border);
             color: var(--text-primary);
             border-radius: 6px;
-            padding: 6px 12px;
+            padding: 4px 8px;
             cursor: pointer;
-            font-size: 14px;
+            font-size: 12px;
             font-weight: 500;
             transition: all 0.3s ease;
         }
@@ -343,11 +342,11 @@
         }
 
         .album-art-container.vinyl.spinning #album-art {
-            animation: vinylSpin 4s linear infinite;
+            animation: vinylSpin 12s linear infinite;
         }
 
         .album-art-container.vinyl.paused #album-art {
-            animation: vinylSpin 4s linear infinite;
+            animation: vinylSpin 12s linear infinite;
             animation-play-state: paused;
         }
 
@@ -471,6 +470,7 @@
 
         button:hover:not(:disabled) {
             background: var(--accent);
+            color: #fff;
             transform: scale(1.05);
         }
 
@@ -487,6 +487,7 @@
 
         button.primary:hover:not(:disabled) {
             background: var(--accent-hover);
+            color: #fff;
             transform: scale(1.1);
         }
 
@@ -640,6 +641,7 @@
         .script-btn:hover:not(:disabled) {
             background: var(--accent);
             border-color: var(--accent);
+            color: #fff;
             transform: translateY(-2px);
         }
 
@@ -657,6 +659,11 @@
             font-size: 0.75rem;
             color: var(--text-secondary);
             text-align: center;
+            transition: color 0.2s;
+        }
+
+        .script-btn:hover:not(:disabled) .script-description {
+            color: rgba(255, 255, 255, 0.85);
         }
 
         .script-btn.executing {
@@ -679,28 +686,38 @@
             color: var(--text-primary);
         }
 
-        .script-management-header {
+        .add-card {
             display: flex;
-            justify-content: space-between;
             align-items: center;
-            margin-bottom: 1.5rem;
+            justify-content: center;
-        }
+            border: 2px dashed var(--border);
-
+            border-radius: 8px;
-        .add-script-btn {
+            padding: 1.5rem;
-            padding: 0.5rem 1.5rem;
+            margin-top: 1rem;
-            border-radius: 6px;
-            background: var(--accent);
-            border: none;
-            color: var(--text-primary);
             cursor: pointer;
-            font-size: 0.875rem;
+            transition: border-color 0.2s, background 0.2s;
-            font-weight: 600;
-            transition: background 0.2s;
-            min-width: 140px;
         }
 
-        .add-script-btn:hover {
+        .add-card:hover {
-            background: var(--accent-hover);
+            border-color: var(--text-muted);
+            background: var(--bg-tertiary);
+        }
+
+        .add-card-icon {
+            font-size: 1.5rem;
+            color: var(--text-muted);
+            font-weight: 300;
+            line-height: 1;
+        }
+
+        .add-card-grid {
+            border: 2px dashed var(--border);
+            background: transparent;
+        }
+
+        .add-card-grid:hover:not(:disabled) {
+            border-color: var(--text-muted);
+            background: var(--bg-tertiary);
         }
 
         .scripts-table {
@@ -762,12 +779,14 @@
         .action-btn:hover {
             background: var(--accent);
             border-color: var(--accent);
+            color: #fff;
             transform: translateY(-1px);
         }
 
         .action-btn.delete:hover {
             background: var(--error);
             border-color: var(--error);
+            color: #fff;
         }
 
         .action-buttons {
@@ -779,6 +798,7 @@
         .action-btn.execute:hover {
             background: #3b82f6;
             border-color: #3b82f6;
+            color: #fff;
         }
 
         /* Execution Result Dialog */
@@ -862,6 +882,7 @@
         /* Dialog Styles */
         dialog {
             background: var(--bg-secondary);
+            color: var(--text-primary);
             border: 1px solid var(--border);
             border-radius: 12px;
             padding: 0;
@@ -882,7 +903,7 @@
 
         .dialog-header {
             padding: 1.5rem;
-            background: var(--bg-tertiary);
+            background: var(--bg-secondary);
             border-bottom: 1px solid var(--border);
         }
 
@@ -1135,9 +1156,9 @@
         .clear-token-btn {
             width: auto;
             height: auto;
-            padding: 6px 12px;
+            padding: 4px 10px;
             border-radius: 6px;
-            font-size: 14px;
+            font-size: 12px;
             font-weight: 500;
             background: var(--bg-tertiary);
             color: var(--text-secondary);
@@ -1317,6 +1338,7 @@
         .mini-control-btn:hover {
             background: var(--accent);
             border-color: var(--accent);
+            color: #fff;
             transform: scale(1.05);
         }
 
@@ -1415,11 +1437,10 @@
         /* Footer */
         footer {
             text-align: center;
-            padding: 2rem 1rem;
+            padding: 0.75rem 1rem;
-            margin-top: 3rem;
+            margin-top: 0.5rem;
-            border-top: 1px solid var(--border);
+            color: var(--text-muted);
-            color: var(--text-secondary);
+            font-size: 0.75rem;
-            font-size: 0.875rem;
             transition: padding-bottom 0.3s ease-in-out;
         }
 
@@ -2092,6 +2113,7 @@
 .pagination button:hover:not(:disabled) {
     background: var(--accent);
     border-color: var(--accent);
+    color: #fff;
     transform: none;
 }
 

media_server/static/index.html

@@ -65,7 +65,7 @@
                 <span class="status-dot" id="status-dot"></span>
                 <span class="version-label" id="version-label"></span>
             </div>
-            <div style="display: flex; align-items: center; gap: 1rem;">
+            <div style="display: flex; align-items: center; gap: 0.5rem;">
                 <button class="theme-toggle" onclick="toggleTheme()" data-i18n-title="player.theme" title="Toggle theme" id="theme-toggle">
                     <svg id="theme-icon-sun" viewBox="0 0 24 24" style="display: none;">
                         <path d="M12 7c-2.76 0-5 2.24-5 5s2.24 5 5 5 5-2.24 5-5-2.24-5-5-5zM2 13h2c.55 0 1-.45 1-1s-.45-1-1-1H2c-.55 0-1 .45-1 1s.45 1 1 1zm18 0h2c.55 0 1-.45 1-1s-.45-1-1-1h-2c-.55 0-1 .45-1 1s.45 1 1 1zM11 2v2c0 .55.45 1 1 1s1-.45 1-1V2c0-.55-.45-1-1-1s-1 .45-1 1zm0 18v2c0 .55.45 1 1 1s1-.45 1-1v-2c0-.55-.45-1-1-1s-1 .45-1 1zM5.99 4.58c-.39-.39-1.03-.39-1.41 0-.39.39-.39 1.03 0 1.41l1.06 1.06c.39.39 1.03.39 1.41 0s.39-1.03 0-1.41L5.99 4.58zm12.37 12.37c-.39-.39-1.03-.39-1.41 0-.39.39-.39 1.03 0 1.41l1.06 1.06c.39.39 1.03.39 1.41 0 .39-.39.39-1.03 0-1.41l-1.06-1.06zm1.06-10.96c.39-.39.39-1.03 0-1.41-.39-.39-1.03-.39-1.41 0l-1.06 1.06c-.39.39-.39 1.03 0 1.41s1.03.39 1.41 0l1.06-1.06zM7.05 18.36c.39-.39.39-1.03 0-1.41-.39-.39-1.03-.39-1.41 0l-1.06 1.06c-.39.39-.39 1.03 0 1.41s1.03.39 1.41 0l1.06-1.06z"/>
@@ -177,8 +177,6 @@
 
         <!-- Media Browser Section -->
         <div class="browser-container" data-tab-content="browser" >
-            <h2 data-i18n="browser.title">Media Browser</h2>
-
             <!-- Breadcrumb Navigation -->
             <div class="breadcrumb" id="breadcrumb"></div>
 
@@ -246,21 +244,19 @@
 
         <!-- Scripts Section (Quick Actions) -->
         <div class="scripts-container" id="scripts-container" data-tab-content="quick-actions" >
-            <h2 data-i18n="scripts.quick_actions">Quick Actions</h2>
             <div class="scripts-grid" id="scripts-grid">
                 <div class="scripts-empty empty-state-illustration">
                     <svg viewBox="0 0 64 64"><path d="M20 8l-8 48"/><path d="M44 8l8 48"/><path d="M10 24h44"/><path d="M8 40h44"/></svg>
                     <p data-i18n="scripts.no_scripts">No scripts configured</p>
                 </div>
+                <div class="script-btn add-card-grid" onclick="showAddScriptDialog()">
+                    <span class="add-card-icon">+</span>
+                </div>
             </div>
         </div>
 
         <!-- Script Management Section -->
         <div class="script-management" data-tab-content="scripts" >
-            <div class="script-management-header">
-                <h2 data-i18n="scripts.management">Script Management</h2>
-                <button class="add-script-btn" onclick="showAddScriptDialog()" data-i18n="scripts.add">+ Add</button>
-            </div>
             <table class="scripts-table">
                 <thead>
                     <tr>
@@ -282,14 +278,13 @@
                     </tr>
                 </tbody>
             </table>
+            <div class="add-card" onclick="showAddScriptDialog()">
+                <span class="add-card-icon">+</span>
+            </div>
         </div>
 
         <!-- Callback Management Section -->
         <div class="script-management" id="callbacksSection" data-tab-content="callbacks" >
-            <div class="script-management-header">
-                <h2 data-i18n="callbacks.management">Callback Management</h2>
-                <button class="add-script-btn" onclick="showAddCallbackDialog()" data-i18n="callbacks.add">+ Add</button>
-            </div>
             <p style="color: var(--text-secondary); font-size: 0.875rem; margin-bottom: 1rem;" data-i18n="callbacks.description">
                 Callbacks are scripts triggered automatically by media control events (play, pause, stop, etc.)
             </p>
@@ -313,6 +308,9 @@
                     </tr>
                 </tbody>
             </table>
+            <div class="add-card" onclick="showAddCallbackDialog()">
+                <span class="add-card-icon">+</span>
+            </div>
         </div>
     </div>
 

media_server/static/js/app.js

@@ -364,7 +364,7 @@
         let volumeUpdateTimer = null;  // Timer for throttling volume updates
         let scripts = [];
         let lastStatus = null;  // Store last status for locale switching
-        let lastArtworkSource = null;  // Track artwork source to skip redundant loads
+        let lastArtworkKey = null;  // Track artwork identity to skip redundant loads
 
         // Dialog dirty state tracking
         let scriptFormDirty = false;
@@ -656,11 +656,12 @@
             currentState = status.state;
             updatePlaybackState(status.state);
 
-            // Update album art (skip if same source to avoid redundant network requests)
+            // Update album art (skip if same track to avoid redundant network requests)
             const artworkSource = status.album_art_url || null;
+            const artworkKey = `${status.title || ''}|${status.artist || ''}|${artworkSource || ''}`;
 
-            if (artworkSource !== lastArtworkSource) {
+            if (artworkKey !== lastArtworkKey) {
-                lastArtworkSource = artworkSource;
+                lastArtworkKey = artworkKey;
                 const artworkUrl = artworkSource
                     ? `/api/media/artwork?token=${encodeURIComponent(localStorage.getItem('media_server_token'))}&_=${Date.now()}`
                     : "data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 300 300'%3E%3Crect fill='%23282828' width='300' height='300'/%3E%3Cpath fill='%236a6a6a' d='M150 80c-38.66 0-70 31.34-70 70s31.34 70 70 70 70-31.34 70-70-31.34-70-70-70zm0 20c27.614 0 50 22.386 50 50s-22.386 50-50 50-50-22.386-50-50 22.386-50 50-50zm0 30a20 20 0 100 40 20 20 0 000-40z'/%3E%3C/svg%3E";
@@ -886,13 +887,11 @@
             const container = document.getElementById('scripts-container');
             const grid = document.getElementById('scripts-grid');
 
-            if (scripts.length === 0) {
-                grid.innerHTML = `<div class="scripts-empty empty-state-illustration"><svg viewBox="0 0 64 64"><path d="M20 8l-8 48"/><path d="M44 8l8 48"/><path d="M10 24h44"/><path d="M8 40h44"/></svg><p>${t('scripts.no_scripts')}</p></div>`;
-                return;
-            }
-
             grid.innerHTML = '';
 
+            if (scripts.length === 0) {
+                grid.innerHTML = `<div class="scripts-empty empty-state-illustration"><svg viewBox="0 0 64 64"><path d="M20 8l-8 48"/><path d="M44 8l8 48"/><path d="M10 24h44"/><path d="M8 40h44"/></svg><p>${t('scripts.no_scripts')}</p></div>`;
+            } else {
                 scripts.forEach(script => {
                     const button = document.createElement('button');
                     button.className = 'script-btn';
@@ -915,6 +914,14 @@
                 });
             }
 
+            // Add "+" card at the end
+            const addCard = document.createElement('div');
+            addCard.className = 'script-btn add-card-grid';
+            addCard.onclick = () => showAddScriptDialog();
+            addCard.innerHTML = '<span class="add-card-icon">+</span>';
+            grid.appendChild(addCard);
+        }
+
         async function executeScript(scriptName, buttonElement) {
             const token = localStorage.getItem('media_server_token');