Extract hardcoded rgba colors and inline styles to CSS classes

- Add .inline-error and .inline-warning utility classes to dashboard.css
  with correctly-matched terminal palette rgba values (replaces off-palette
  rgba(231,76,60,0.1) and rgba(241,196,15,0.1))
- Add .key-generated-alert class for the new API key display frame
- Add base .dependency-item, .dependency-group h4, .dependency-item a,
  .dependency-title, .btn-small overrides to ticket.css
- Remove all inline styles from the dependency list template in ticket.js
  — layout, colors, and sizing now come from CSS classes
- Update CreateTicketView.php and ApiKeysView.php to use the new classes

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

assets/css/dashboard.css

@@ -4642,6 +4642,27 @@ table td:nth-child(4) {
     border-top: 1px solid var(--terminal-green);
 }
 
+/* ===== INLINE ALERT BOXES ===== */
+
+.inline-error {
+    color: var(--priority-1);
+    border: 2px solid var(--priority-1);
+    padding: 1rem;
+    background: rgba(255, 68, 68, 0.1);
+}
+
+.inline-warning {
+    border: 2px solid var(--terminal-amber);
+    background: rgba(255, 176, 0, 0.1);
+    padding: 1rem;
+}
+
+/* New API key display — amber tinted alert frame */
+.key-generated-alert {
+    background: rgba(255, 176, 0, 0.1);
+    border-color: var(--terminal-amber);
+}
+
 /* ===== RELATIVE TIMESTAMP CELLS ===== */
 
 /* Inline spans with data-ts show relative time; title attr has the full date */

assets/css/ticket.css

@@ -2139,6 +2139,38 @@ span.ts-cell {
     font-family: var(--font-mono);
 }
 
+/* Dependency list items */
+.dependency-group h4 {
+    color: var(--terminal-amber);
+    margin: 0.5rem 0;
+}
+
+.dependency-item {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    padding: 0.5rem;
+    border-bottom: 1px dashed var(--terminal-green-dim);
+}
+
+.dependency-item a {
+    color: var(--terminal-green);
+}
+
+.dependency-item .dependency-title {
+    margin-left: 0.5rem;
+}
+
+.dependency-item .status-badge {
+    margin-left: 0.5rem;
+    font-size: 0.8rem;
+}
+
+.dependency-item .btn-small {
+    padding: 0.25rem 0.5rem;
+    font-size: 0.8rem;
+}
+
 /* Upload progress */
 .upload-progress {
     margin-top: 1rem;