Remove leftover admin topbar overrides

src/TaxBaik.Web/wwwroot/css/admin.css

@@ -2309,118 +2309,3 @@ textarea:focus-visible {
   }
 }
 
-/* Improved Topbar & Navigation */
-.admin-topbar-actions {
-  display: flex;
-  align-items: center;
-  gap: 0.5rem;
-}
-
-.admin-topbar-status {
-  display: inline-flex;
-  align-items: center;
-  min-height: 28px;
-  padding: 0 10px;
-  border-radius: var(--radius-full);
-  border: 1px solid rgba(37, 99, 235, 0.18);
-  background: linear-gradient(180deg, rgba(37, 99, 235, 0.08) 0%, rgba(255, 255, 255, 0.96) 100%);
-  color: var(--primary-dark);
-  font-size: 0.75rem;
-  font-weight: var(--font-weight-semibold);
-  white-space: nowrap;
-}
-
-.admin-topbar-action {
-  white-space: nowrap;
-  font-size: 0.9rem;
-}
-
-.admin-nav-group {
-  padding: 10px 12px 4px;
-  color: var(--text-tertiary);
-  font-size: 0.68rem;
-  font-weight: var(--font-weight-semibold);
-  text-transform: uppercase;
-  letter-spacing: 0.06em;
-}
-
-.admin-nav-link {
-  display: flex;
-  align-items: center;
-  gap: 10px;
-  margin: 2px 8px;
-  padding: 10px 12px;
-  border-radius: var(--radius-md);
-  color: var(--text-primary);
-  text-decoration: none;
-  transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
-}
-
-.admin-nav-link:hover {
-  background: var(--primary-light);
-  color: var(--primary-dark);
-}
-
-.admin-nav-link.active {
-  background: linear-gradient(90deg, rgba(37, 99, 235, 0.14) 0%, rgba(37, 99, 235, 0.08) 100%);
-  color: var(--primary-dark);
-  font-weight: var(--font-weight-semibold);
-  box-shadow: inset 3px 0 0 var(--primary-color), 0 1px 2px rgba(15, 23, 42, 0.05);
-  transform: translateX(1px);
-}
-
-.admin-nav-link-icon {
-  display: inline-flex;
-  width: 18px;
-  justify-content: center;
-  opacity: 0.9;
-}
-
-.admin-nav-link-label {
-  flex: 1;
-}
-
-.admin-nav-badge {
-  display: inline-flex;
-  align-items: center;
-  min-height: 18px;
-  padding: 0 6px;
-  border-radius: var(--radius-full);
-  background: var(--secondary-light);
-  color: var(--secondary-dark);
-  font-size: 0.65rem;
-}
-
-/* Enhanced Drawer Footer */
-.admin-drawer-footer {
-  border-top: 1px solid var(--divider-color);
-  background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.02) 100%);
-}
-
-.admin-footer-item {
-  display: flex;
-  align-items: center;
-  margin-bottom: 0.25rem;
-  color: var(--text-secondary);
-}
-
-.admin-footer-item .mud-icon {
-  color: var(--primary-color);
-}
-
-/* Responsive Topbar */
-@media (max-width: 600px) {
-.admin-topbar-action {
-  padding: 4px 8px;
-  font-size: 0.8rem;
-}
-
-  .admin-topbar-title {
-    min-width: 120px;
-  }
-
-  .mud-toolbar > :last-child {
-    margin-right: -8px;
-  }
-}
-