/* Module-Specific Styles */

/* Module Header */
.module-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--gray-300);
}

.module-title {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  color: var(--dark-color);
  font-size: 1.5rem;
  font-weight: 600;
}

.module-title i {
  color: var(--primary-color);
}

.module-actions {
  display: flex;
  gap: var(--spacing-sm);
}

/* Cards */
.card {
  background: var(--white);
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  overflow: hidden;
}

.card-header {
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--gray-100);
  border-bottom: 1px solid var(--gray-300);
  font-weight: 600;
  color: var(--dark-color);
}

.card-body {
  padding: var(--spacing-lg);
}

/* Table */
.table-container {
  overflow-x: auto;
}

.table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
}

.table thead {
  background: var(--gray-100);
}

.table th,
.table td {
  padding: var(--spacing-md);
  text-align: left;
  border-bottom: 1px solid var(--gray-300);
}

.table th {
  font-weight: 600;
  color: var(--gray-700);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.table td {
  color: var(--gray-800);
  font-size: 0.875rem;
}

.table tbody tr {
  transition: background var(--transition-fast);
}

.table tbody tr:hover {
  background: var(--gray-100);
}

.table-actions {
  display: flex;
  gap: var(--spacing-sm);
}

.table-empty {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--gray-500);
}

/* Drawer/Slide-in Panel */
.drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  display: none;
}

.drawer-overlay.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.drawer {
  position: fixed;
  top: 0;
  right: -500px;
  width: 500px;
  max-width: 90vw;
  height: 100%;
  background: var(--white);
  box-shadow: -2px 0 8px rgba(0, 0, 0, 0.1);
  z-index: 1001;
  transition: right var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.drawer.active {
  right: 0;
}

.drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--gray-300);
  background: var(--gray-100);
}

.drawer-header h3 {
  color: var(--dark-color);
  font-size: 1.25rem;
}

.drawer-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--gray-600);
  cursor: pointer;
  padding: var(--spacing-sm);
  border-radius: 4px;
  transition: all var(--transition-fast);
}

.drawer-close:hover {
  background: var(--gray-200);
  color: var(--gray-800);
}

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-lg);
}

.drawer-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--gray-300);
  display: flex;
  gap: var(--spacing-md);
  justify-content: flex-end;
  background: var(--gray-50);
}

/* Loading Spinner */
.loading-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid var(--gray-300);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.loading-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 100;
}

.loading-overlay .loading-spinner {
  width: 50px;
  height: 50px;
  border-width: 4px;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: var(--spacing-xl);
}

.empty-state i {
  font-size: 4rem;
  color: var(--gray-400);
  margin-bottom: var(--spacing-md);
}

.empty-state h3 {
  color: var(--gray-700);
  margin-bottom: var(--spacing-sm);
}

.empty-state p {
  color: var(--gray-500);
  margin-bottom: var(--spacing-lg);
}

/* Maintenance Module Specific */
.maintenance-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.maintenance-item {
  background: var(--white);
  padding: var(--spacing-lg);
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: start;
  transition: all var(--transition-fast);
}

.maintenance-item:hover {
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.maintenance-info {
  flex: 1;
}

.maintenance-description {
  color: var(--gray-800);
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
}

.maintenance-times {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  color: var(--gray-600);
  font-size: 0.875rem;
}

.maintenance-time {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.maintenance-time i {
  color: var(--primary-color);
  width: 16px;
}

.maintenance-timezone-note {
  background: var(--info-color);
  color: var(--white);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: 6px;
  font-size: 0.75rem;
  margin-bottom: var(--spacing-md);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
}

/* Datetime Input Enhancement */
.datetime-group {
  position: relative;
}

.datetime-group i {
  position: absolute;
  left: var(--spacing-md);
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-500);
  pointer-events: none;
}

.datetime-group .form-input {
  padding-left: calc(var(--spacing-md) * 2.5);
}

/* Responsive Tables */
@media (max-width: 768px) {
  .table-container {
    border-radius: 8px;
    overflow: hidden;
  }

  .table {
    font-size: 0.75rem;
  }

  .table th,
  .table td {
    padding: var(--spacing-sm);
  }

  .drawer {
    width: 100%;
    max-width: 100vw;
  }

  .maintenance-item {
    flex-direction: column;
    gap: var(--spacing-md);
  }
}