Added stock management

frontend/assets/css/theme.css

@@ -233,4 +233,53 @@ input::placeholder {
     padding: 3rem;
     text-align: center;
     color: var(--text-muted);
+}
+
+.modal-split {
+    display: grid;
+    grid-template-columns: 1fr;
+    gap: 2rem;
+    margin-top: 1.5rem;
+}
+
+@media (min-width: 768px) {
+    .modal-split {
+        grid-template-columns: 1fr 1fr;
+    }
+}
+
+.modal-content.large {
+    max-width: 800px;
+}
+
+.inner-table {
+    width: 100%;
+    margin-top: 1rem;
+    border: 1px solid var(--border);
+    border-radius: 8px;
+    overflow: hidden;
+}
+
+.inner-table th, .inner-table td {
+    padding: 0.75rem 1rem;
+    font-size: 0.85rem;
+}
+
+.inner-table th {
+    background: #111827;
+}
+
+.badge {
+    background: rgba(255, 255, 255, 0.05);
+    padding: 0.25rem 0.6rem;
+    border-radius: 999px;
+    font-size: 0.8rem;
+    color: var(--text-muted);
+    border: 1px solid var(--border);
+}
+
+.badge.success {
+    background: rgba(16, 185, 129, 0.1);
+    color: var(--success);
+    border-color: rgba(16, 185, 129, 0.2);
 }