Switch to responsive card layout below 1400px for dashboard

Major improvements:
- Replace table with card-based layout below 1400px width
- Cards show ticket ID, title, category, assignee, status, and actions
- Priority indicated by left border color
- Fully responsive from 1400px down to mobile

Mobile improvements (768px and below):
- Cards stack vertically with touch-friendly sizing
- Action buttons are full-width with 44px touch targets
- Meta info displayed in a clean row format
- Removed old table-based mobile styles

Sidebar collapse improvements:
- Collapsed state now truly saves space (0 width, no gap)
- Expand button is compact vertical text

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

assets/css/dashboard.css

@@ -520,7 +520,7 @@ h1 {
 
 /* ===== INTERMEDIATE RESPONSIVE BREAKPOINTS ===== */
 
-/* Extra large desktop (1600px+) */
+/* Extra large desktop (1600px+) - Full table view */
 @media (min-width: 1600px) {
     .dashboard-layout {
         max-width: 1800px;
@@ -536,8 +536,8 @@ h1 {
     }
 }
 
-/* Large desktop (1200px - 1599px) - Hide some columns to fit */
+/* Large desktop (1400px - 1599px) - Slightly compact table */
-@media (min-width: 1200px) and (max-width: 1599px) {
+@media (min-width: 1400px) and (max-width: 1599px) {
     .dashboard-layout {
         max-width: 100%;
         padding: 0 0.5rem;
@@ -558,23 +558,136 @@ h1 {
     th, td {
         padding: 8px 10px;
     }
+}
 
-    /* Hide less important columns on medium-large screens */
+/* ===== RESPONSIVE CARD VIEW (below 1400px) ===== */
-    table th:nth-child(8),
+/* Switch from table to card layout for better usability */
-    table td:nth-child(8),
+
-    table th:nth-child(10),
+@media (max-width: 1399px) {
-    table td:nth-child(10) {
+    /* Hide the table on smaller screens */
+    .table-wrapper table {
         display: none;
     }
+
+    /* Show card view instead */
+    .table-wrapper {
+        display: block;
     }
 
-/* Medium-large desktop (1000px - 1199px) - Hide more columns */
+    /* Card-based ticket list */
-@media (min-width: 1000px) and (max-width: 1199px) {
+    .table-wrapper::before {
-    .dashboard-layout {
+        content: 'Tickets';
-        max-width: 100%;
+        display: block;
-        padding: 0 0.5rem;
+        font-family: var(--font-mono);
+        font-size: 1rem;
+        color: var(--terminal-amber);
+        text-shadow: var(--glow-amber);
+        padding: 0.75rem 1rem;
+        border-bottom: 2px solid var(--terminal-green);
+        background: var(--bg-primary);
     }
 
+    .ticket-cards {
+        display: flex;
+        flex-direction: column;
+        gap: 0.5rem;
+        padding: 0.5rem;
+    }
+
+    .ticket-card-row {
+        display: grid;
+        grid-template-columns: auto 1fr auto auto;
+        gap: 1rem;
+        align-items: center;
+        padding: 0.75rem 1rem;
+        background: var(--bg-secondary);
+        border: 1px solid var(--terminal-green);
+        border-left: 4px solid var(--terminal-green);
+        transition: all 0.2s ease;
+    }
+
+    .ticket-card-row:hover {
+        background: rgba(0, 255, 65, 0.1);
+        box-shadow: var(--glow-green);
+    }
+
+    .ticket-card-row.priority-1 { border-left-color: var(--priority-1); }
+    .ticket-card-row.priority-2 { border-left-color: var(--priority-2); }
+    .ticket-card-row.priority-3 { border-left-color: var(--priority-3); }
+    .ticket-card-row.priority-4 { border-left-color: var(--priority-4); }
+    .ticket-card-row.priority-5 { border-left-color: var(--priority-5); }
+
+    .ticket-card-id {
+        font-family: var(--font-mono);
+        font-size: 0.85rem;
+        color: var(--terminal-cyan);
+        white-space: nowrap;
+    }
+
+    .ticket-card-id a {
+        color: inherit;
+        text-decoration: none;
+    }
+
+    .ticket-card-id a:hover {
+        color: var(--terminal-amber);
+        text-shadow: var(--glow-amber);
+    }
+
+    .ticket-card-main {
+        min-width: 0;
+    }
+
+    .ticket-card-title {
+        font-size: 0.95rem;
+        color: var(--terminal-green);
+        margin-bottom: 0.25rem;
+        word-wrap: break-word;
+    }
+
+    .ticket-card-meta {
+        display: flex;
+        flex-wrap: wrap;
+        gap: 0.5rem;
+        font-size: 0.75rem;
+        color: var(--text-muted);
+    }
+
+    .ticket-card-meta span {
+        display: inline-flex;
+        align-items: center;
+        gap: 0.25rem;
+    }
+
+    .ticket-card-status {
+        padding: 0.25rem 0.5rem;
+        font-size: 0.75rem;
+        font-family: var(--font-mono);
+        white-space: nowrap;
+    }
+
+    .ticket-card-actions {
+        display: flex;
+        gap: 0.25rem;
+    }
+
+    .ticket-card-actions button {
+        padding: 0.4rem;
+        min-width: 32px;
+        min-height: 32px;
+        background: transparent;
+        border: 1px solid var(--terminal-green);
+        color: var(--terminal-green);
+        cursor: pointer;
+        font-size: 0.9rem;
+    }
+
+    .ticket-card-actions button:hover {
+        background: var(--terminal-green);
+        color: var(--bg-primary);
+    }
+
+    /* Sidebar adjustments */
     .dashboard-sidebar {
         width: 200px;
     }
@@ -582,69 +695,52 @@ h1 {
     .stats-widgets .stats-row {
         grid-template-columns: repeat(3, 1fr);
     }
-
-    table {
-        font-size: 0.8rem;
 }
 
-    th, td {
+/* Tablet view (900px - 1399px) */
-        padding: 6px 8px;
+@media (min-width: 900px) and (max-width: 1399px) {
-    }
+    .dashboard-layout {
-
-    /* Hide more columns on medium screens */
-    table th:nth-child(5),
-    table td:nth-child(5),
-    table th:nth-child(8),
-    table td:nth-child(8),
-    table th:nth-child(9),
-    table td:nth-child(9),
-    table th:nth-child(10),
-    table td:nth-child(10) {
-        display: none;
-    }
-}
-
-/* Medium desktop (900px - 999px) */
-@media (min-width: 900px) and (max-width: 999px) {
-    .stats-widgets .stats-row {
-        grid-template-columns: repeat(3, 1fr);
-    }
-
-    .dashboard-toolbar {
-        flex-wrap: wrap;
         gap: 1rem;
+        padding: 0 0.5rem;
     }
 
-    .toolbar-center {
+    .ticket-card-row {
-        order: 3;
+        grid-template-columns: auto 1fr auto auto;
-        width: 100%;
+    }
-        justify-content: flex-start;
 }
 
+/* Small tablet (600px - 899px) */
+@media (min-width: 600px) and (max-width: 899px) {
     .dashboard-sidebar {
         width: 180px;
     }
 
-    table {
+    .stats-widgets .stats-row {
-        font-size: 0.8rem;
+        grid-template-columns: repeat(2, 1fr);
     }
 
-    th, td {
+    .ticket-card-row {
-        padding: 6px 8px;
+        grid-template-columns: 1fr auto;
+        grid-template-rows: auto auto;
     }
 
-    /* Hide even more columns */
+    .ticket-card-id {
-    table th:nth-child(4),
+        grid-column: 1;
-    table td:nth-child(4),
+        grid-row: 1;
-    table th:nth-child(5),
+    }
-    table td:nth-child(5),
+
-    table th:nth-child(8),
+    .ticket-card-main {
-    table td:nth-child(8),
+        grid-column: 1 / -1;
-    table th:nth-child(9),
+        grid-row: 2;
-    table td:nth-child(9),
+    }
-    table th:nth-child(10),
+
-    table td:nth-child(10) {
+    .ticket-card-status {
-        display: none;
+        grid-column: 2;
+        grid-row: 1;
+    }
+
+    .ticket-card-actions {
+        display: none; /* Hide on small tablets, access via tap */
     }
 }
 
@@ -1470,6 +1566,18 @@ button:active {
     transform: translateY(-2px);
 }
 
+/* ===== RESPONSIVE TICKET CARDS - Hidden on desktop ===== */
+.ticket-cards {
+    display: none;
+}
+
+.ticket-card-empty {
+    padding: 3rem;
+    text-align: center;
+    color: var(--terminal-green);
+    font-family: var(--font-mono);
+}
+
 /* ===== TABLE STYLES - TERMINAL EDITION ===== */
 table {
     width: 100%;
@@ -5140,7 +5248,7 @@ table td:nth-child(4) {
         display: none; /* Hide pagination in toolbar - show at bottom */
     }
 
-    /* ===== TABLE WRAPPER ===== */
+    /* ===== TICKET CARDS - Mobile optimized ===== */
     .ascii-frame-outer {
         margin: 0.5rem 0;
         border-width: 2px;
@@ -5162,43 +5270,73 @@ table td:nth-child(4) {
 
     .table-wrapper {
         width: 100%;
-        overflow-x: visible;
     }
 
-    .table-wrapper table {
+    /* Hide the ::before header on mobile - we use a simpler one */
-        min-width: auto;
+    .table-wrapper::before {
+        display: none;
+    }
+
+    /* Mobile-optimized card layout */
+    .ticket-cards {
+        padding: 0.25rem;
+        gap: 0.25rem;
+    }
+
+    .ticket-card-row {
+        display: flex;
+        flex-direction: column;
+        gap: 0.5rem;
+        padding: 0.75rem;
+        border-left-width: 4px;
+    }
+
+    .ticket-card-id {
+        font-size: 0.9rem;
+        font-weight: bold;
+    }
+
+    .ticket-card-id a {
+        display: inline-block;
+        padding: 0.25rem 0;
+        min-height: 44px;
+        line-height: 2;
+    }
+
+    .ticket-card-main {
         width: 100%;
     }
 
-    table {
+    .ticket-card-title {
+        font-size: 1rem;
+        line-height: 1.4;
+        margin-bottom: 0.5rem;
+    }
+
+    .ticket-card-meta {
+        font-size: 0.8rem;
+        gap: 0.75rem;
+    }
+
+    .ticket-card-status {
+        align-self: flex-start;
+        padding: 0.35rem 0.75rem;
         font-size: 0.8rem;
     }
 
-    table th,
+    .ticket-card-actions {
-    table td {
+        display: flex;
-        padding: 0.75rem 0.5rem;
+        gap: 0.5rem;
-        white-space: normal;
+        margin-top: 0.5rem;
-        word-wrap: break-word;
+        padding-top: 0.5rem;
+        border-top: 1px solid rgba(0, 255, 65, 0.2);
     }
 
-    /* Make ticket ID and title columns wider */
+    .ticket-card-actions button {
-    table th:nth-child(1),
+        flex: 1;
-    table td:nth-child(1) {
-        min-width: 100px;
-    }
-
-    table th:nth-child(3),
-    table td:nth-child(3) {
-        min-width: 200px;
-        white-space: normal;
-    }
-
-    /* Link touch targets */
-    table td a {
-        display: inline-block;
-        padding: 0.5rem 0;
         min-height: 44px;
-        line-height: 1.5;
+        padding: 0.5rem;
+        font-size: 1.1rem;
     }
 
     /* ===== BULK ACTIONS ===== */

views/DashboardView.php

@@ -12,11 +12,11 @@ $nonce = SecurityHeadersMiddleware::getNonce();
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>Ticket Dashboard</title>
     <link rel="icon" type="image/png" href="<?php echo $GLOBALS['config']['ASSETS_URL']; ?>/images/favicon.png">
-    <link rel="stylesheet" href="<?php echo $GLOBALS['config']['ASSETS_URL']; ?>/css/dashboard.css?v=20260131b">
+    <link rel="stylesheet" href="<?php echo $GLOBALS['config']['ASSETS_URL']; ?>/css/dashboard.css?v=20260131c">
     <script nonce="<?php echo $nonce; ?>" src="<?php echo $GLOBALS['config']['ASSETS_URL']; ?>/js/ascii-banner.js"></script>
     <script nonce="<?php echo $nonce; ?>" src="<?php echo $GLOBALS['config']['ASSETS_URL']; ?>/js/toast.js"></script>
-    <script nonce="<?php echo $nonce; ?>" src="<?php echo $GLOBALS['config']['ASSETS_URL']; ?>/js/markdown.js?v=20260131b"></script>
+    <script nonce="<?php echo $nonce; ?>" src="<?php echo $GLOBALS['config']['ASSETS_URL']; ?>/js/markdown.js?v=20260131c"></script>
-    <script nonce="<?php echo $nonce; ?>" src="<?php echo $GLOBALS['config']['ASSETS_URL']; ?>/js/dashboard.js?v=20260131b"></script>
+    <script nonce="<?php echo $nonce; ?>" src="<?php echo $GLOBALS['config']['ASSETS_URL']; ?>/js/dashboard.js?v=20260131c"></script>
     <script nonce="<?php echo $nonce; ?>">
         // CSRF Token for AJAX requests
         window.CSRF_TOKEN = '<?php echo CsrfMiddleware::getToken(); ?>';
@@ -489,6 +489,48 @@ $nonce = SecurityHeadersMiddleware::getNonce();
             ?>
         </tbody>
                 </table>
+
+                <!-- Responsive Card View (shown on smaller screens via CSS) -->
+                <div class="ticket-cards">
+                    <?php
+                    if (count($tickets) > 0) {
+                        foreach($tickets as $row) {
+                            $creator = $row['creator_display_name'] ?? $row['creator_username'] ?? 'System';
+                            $assignedTo = $row['assigned_display_name'] ?? $row['assigned_username'] ?? 'Unassigned';
+                            $statusClass = 'status-' . str_replace(' ', '-', $row['status']);
+                            ?>
+                            <div class="ticket-card-row priority-<?php echo $row['priority']; ?>">
+                                <div class="ticket-card-id">
+                                    <a href="/ticket/<?php echo $row['ticket_id']; ?>">#<?php echo $row['ticket_id']; ?></a>
+                                </div>
+                                <div class="ticket-card-main">
+                                    <div class="ticket-card-title"><?php echo htmlspecialchars($row['title']); ?></div>
+                                    <div class="ticket-card-meta">
+                                        <span>📁 <?php echo htmlspecialchars($row['category']); ?></span>
+                                        <span>👤 <?php echo htmlspecialchars($assignedTo); ?></span>
+                                        <span>📅 <?php echo date('M j', strtotime($row['updated_at'])); ?></span>
+                                    </div>
+                                </div>
+                                <div class="ticket-card-status <?php echo $statusClass; ?>">
+                                    <?php echo $row['status']; ?>
+                                </div>
+                                <div class="ticket-card-actions">
+                                    <button data-action="view-ticket" data-ticket-id="<?php echo $row['ticket_id']; ?>" title="View">👁</button>
+                                    <button data-action="quick-status" data-ticket-id="<?php echo $row['ticket_id']; ?>" data-status="<?php echo $row['status']; ?>" title="Status">🔄</button>
+                                </div>
+                            </div>
+                            <?php
+                        }
+                    } else {
+                        ?>
+                        <div class="ticket-card-empty">
+                            <span>No tickets found</span>
+                        </div>
+                        <?php
+                    }
+                    ?>
+                </div>
+
                 </div><!-- End table-wrapper -->
             </div>
         </div>