.category-controls {
  display: flex;
  gap: 12px;
  margin-bottom: 28px;
  flex-wrap: wrap;
  align-items: center;
}

.search-box {
  flex: 1;
  min-width: 240px;
  position: relative;
}

.search-box i {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.875rem;
}

.search-box input {
  width: 100%;
  padding: 10px 14px 10px 40px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  outline: none;
  transition: border-color 0.3s ease;
}

.search-box input:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.08);
}

.search-box input::placeholder {
  color: var(--text-muted);
}

.filter-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 8px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.filter-btn:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.filter-btn.active {
  background: rgba(0, 212, 255, 0.1);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.resource-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
}

.resource-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.resource-table thead {
  background: var(--bg-secondary);
}

.resource-table th {
  padding: 14px 20px;
  text-align: left;
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

.resource-table td {
  padding: 14px 20px;
  border-bottom: 1px solid rgba(0, 212, 255, 0.05);
  color: var(--text-primary);
}

.resource-table tbody tr {
  transition: all 0.2s ease;
  cursor: pointer;
}

.resource-table tbody tr:hover {
  background: rgba(0, 212, 255, 0.03);
}

.resource-table tbody tr:last-child td {
  border-bottom: none;
}

.resource-table .version-cell {
  font-weight: 600;
}

.resource-table .version-cell small {
  display: block;
  font-weight: 400;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-family: var(--font-mono);
  margin-top: 2px;
}

.resource-table .action-cell a {
  color: var(--accent-cyan);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  transition: color 0.3s ease;
}

.resource-table .action-cell a:hover {
  color: #66e5ff;
}

.resource-table .edition-cell {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.empty-state i {
  font-size: 2.5rem;
  margin-bottom: 16px;
  opacity: 0.5;
}

.empty-state p {
  font-size: 0.9375rem;
}

/* Responsive */
@media (max-width: 768px) {
  .category-controls {
    flex-direction: column;
  }

  .search-box {
    min-width: 100%;
  }

  .resource-table th,
  .resource-table td {
    padding: 10px 12px;
    font-size: 0.8125rem;
  }
}