/* ============================================
   AL-HIRA PUBLIC SCHOOL — Component Styles
   Cards, Buttons, Tables, Forms, Modals, etc.
   ============================================ */

@layer components {

  /* === Cards === */
  .card {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-card);
    transition: box-shadow var(--transition-normal), transform var(--transition-normal);
    overflow: hidden;
  }

  .card:hover {
    box-shadow: var(--shadow-card-hover);
  }

  .card-hoverable:hover {
    transform: translateY(-2px);
  }

  .card-header {
    padding: var(--space-5) var(--space-6);
    border-bottom: 1px solid var(--color-border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
  }

  .card-header h3 {
    font-size: var(--text-md);
    font-weight: var(--weight-semibold);
  }

  .card-body {
    padding: var(--space-6);
  }

  .card-footer {
    padding: var(--space-4) var(--space-6);
    border-top: 1px solid var(--color-border-light);
    background: var(--color-surface-hover);
  }

  /* --- Stats Card --- */
  .stats-card {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border-light);
    padding: var(--space-6);
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-card);
    position: relative;
    overflow: hidden;
  }

  .stats-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    opacity: 0.04;
    transform: translate(30%, -30%);
    pointer-events: none;
  }

  .stats-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-card-hover);
  }

  .stats-card-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }

  .stats-card-icon svg {
    width: 22px;
    height: 22px;
    stroke-width: 1.8;
  }

  .stats-card-icon.emerald {
    background: var(--color-primary-lighter);
    color: var(--color-primary);
  }

  .stats-card-icon.gold {
    background: var(--color-gold-lighter);
    color: var(--color-gold);
  }

  .stats-card-icon.success {
    background: var(--color-success-light);
    color: var(--color-success-dark);
  }

  .stats-card-icon.warning {
    background: var(--color-warning-light);
    color: var(--color-warning-dark);
  }

  .stats-card-icon.danger {
    background: var(--color-danger-light);
    color: var(--color-danger-dark);
  }

  .stats-card-icon.info {
    background: var(--color-info-light);
    color: var(--color-info);
  }

  .stats-card-content {
    flex: 1;
    min-width: 0;
  }

  .stats-card-label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    font-weight: var(--weight-medium);
    margin-bottom: var(--space-1);
  }

  .stats-card-value {
    font-size: var(--text-2xl);
    font-weight: var(--weight-bold);
    color: var(--color-text);
    letter-spacing: var(--tracking-tight);
    line-height: 1.1;
  }

  .stats-card-trend {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    margin-top: var(--space-2);
    padding: 2px 8px;
    border-radius: var(--radius-full);
  }

  .stats-card-trend.up {
    color: var(--color-success-dark);
    background: var(--color-success-light);
  }

  .stats-card-trend.down {
    color: var(--color-danger-dark);
    background: var(--color-danger-light);
  }

  .stats-card-trend svg {
    width: 12px;
    height: 12px;
  }

  /* === Buttons === */
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-5);
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    line-height: 1.4;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 1px solid transparent;
    white-space: nowrap;
    text-decoration: none;
    position: relative;
    overflow: hidden;
  }

  .btn svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
  }

  .btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
  }

  /* Button Variants */
  .btn-primary {
    background: var(--color-primary);
    color: var(--color-text-inverse);
    border-color: var(--color-primary);
  }

  .btn-primary:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-emerald);
  }

  .btn-gold {
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
    color: var(--color-darkest);
    border-color: var(--color-gold);
  }

  .btn-gold:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-gold);
  }

  .btn-secondary {
    background: var(--color-surface);
    color: var(--color-text);
    border-color: var(--color-border);
  }

  .btn-secondary:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-border-dark);
  }

  .btn-outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
  }

  .btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-text-inverse);
  }

  .btn-danger {
    background: var(--color-danger);
    color: #fff;
    border-color: var(--color-danger);
  }

  .btn-danger:hover {
    background: var(--color-danger-dark);
    transform: translateY(-1px);
  }

  .btn-ghost {
    background: transparent;
    color: var(--color-text-secondary);
    border-color: transparent;
  }

  .btn-ghost:hover {
    background: var(--color-surface-active);
    color: var(--color-text);
  }

  /* Button Sizes */
  .btn-sm {
    padding: 5px var(--space-3);
    font-size: var(--text-xs);
    border-radius: var(--radius-md);
  }

  .btn-lg {
    padding: var(--space-3) var(--space-8);
    font-size: var(--text-md);
  }

  .btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: var(--radius-md);
  }

  .btn-icon.btn-sm {
    width: 30px;
    height: 30px;
  }

  /* === Data Table === */
  .data-table-container {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-card);
    overflow: hidden;
  }

  .data-table-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-6);
    border-bottom: 1px solid var(--color-border-light);
    gap: var(--space-3);
    flex-wrap: wrap;
  }

  .data-table-toolbar-left {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex: 1;
  }

  .data-table-toolbar-right {
    display: flex;
    align-items: center;
    gap: var(--space-2);
  }

  .data-table-search {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: 6px var(--space-3);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    min-width: 240px;
    transition: all var(--transition-fast);
  }

  .data-table-search:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(11, 77, 68, 0.08);
    background: var(--color-surface);
  }

  .data-table-search svg {
    width: 16px;
    height: 16px;
    color: var(--color-text-light);
    flex-shrink: 0;
  }

  .data-table-search input {
    border: none;
    background: transparent;
    width: 100%;
    font-size: var(--text-sm);
    color: var(--color-text);
  }

  .data-table-search input::placeholder {
    color: var(--color-text-light);
  }

  .data-table-wrapper {
    overflow-x: auto;
  }

  .data-table {
    width: 100%;
    border-collapse: collapse;
  }

  .data-table thead {
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border-light);
  }

  .data-table th {
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    color: var(--color-text-muted);
    text-align: left;
    white-space: nowrap;
    cursor: pointer;
    user-select: none;
    transition: color var(--transition-fast);
    position: relative;
  }

  .data-table th:hover {
    color: var(--color-text);
  }

  .data-table th.sorted {
    color: var(--color-primary);
  }

  .data-table th .sort-icon {
    display: inline-flex;
    margin-left: 4px;
    opacity: 0.3;
    transition: opacity var(--transition-fast);
  }

  .data-table th:hover .sort-icon,
  .data-table th.sorted .sort-icon {
    opacity: 1;
  }

  .data-table td {
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-border-light);
    white-space: nowrap;
  }

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

  .data-table tbody tr:hover {
    background: var(--color-surface-hover);
  }

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

  .data-table .row-checkbox {
    width: 16px;
    height: 16px;
    accent-color: var(--color-primary);
    cursor: pointer;
  }

  /* Table Cell Variants */
  .cell-student {
    display: flex;
    align-items: center;
    gap: var(--space-3);
  }

  .cell-avatar {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    background: var(--color-primary-lighter);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xs);
    font-weight: var(--weight-bold);
    flex-shrink: 0;
  }

  .cell-avatar img {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-full);
    object-fit: cover;
  }

  .cell-name {
    font-weight: var(--weight-medium);
    color: var(--color-text);
  }

  .cell-sub {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
  }

  /* Pagination */
  .data-table-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-3) var(--space-6);
    border-top: 1px solid var(--color-border-light);
    background: var(--color-surface-hover);
  }

  .data-table-info {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
  }

  .data-table-pagination {
    display: flex;
    align-items: center;
    gap: var(--space-1);
  }

  .pagination-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 1px solid transparent;
  }

  .pagination-btn:hover {
    background: var(--color-surface-active);
    border-color: var(--color-border);
  }

  .pagination-btn.active {
    background: var(--color-primary);
    color: var(--color-text-inverse);
    border-color: var(--color-primary);
  }

  .pagination-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
  }

  .pagination-btn svg {
    width: 16px;
    height: 16px;
  }

  /* === Forms === */
  .form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
  }

  .form-label {
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--color-text);
  }

  .form-label .required {
    color: var(--color-danger);
    margin-left: 2px;
  }

  .form-input,
  .form-select,
  .form-textarea {
    padding: var(--space-2) var(--space-4);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--text-md);
    color: var(--color-text);
    transition: all var(--transition-fast);
    width: 100%;
  }

  .form-input:hover,
  .form-select:hover,
  .form-textarea:hover {
    border-color: var(--color-border-dark);
  }

  .form-input:focus,
  .form-select:focus,
  .form-textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(11, 77, 68, 0.08);
    outline: none;
  }

  .form-input::placeholder {
    color: var(--color-text-light);
  }

  .form-input.error,
  .form-select.error {
    border-color: var(--color-danger);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.08);
  }

  .form-error {
    font-size: var(--text-xs);
    color: var(--color-danger);
    display: flex;
    align-items: center;
    gap: 4px;
  }

  .form-hint {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
  }

  .form-textarea {
    min-height: 100px;
    resize: vertical;
  }

  .form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: var(--space-10);
  }

  .form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
  }

  .form-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-3);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border-light);
    margin-top: var(--space-4);
  }

  /* === Badges === */
  .badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 10px;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    line-height: 1.4;
    white-space: nowrap;
  }

  .badge-dot {
    width: 6px;
    height: 6px;
    border-radius: var(--radius-full);
    flex-shrink: 0;
  }

  .badge-success {
    background: var(--color-success-light);
    color: var(--color-success-dark);
  }

  .badge-success .badge-dot {
    background: var(--color-success);
  }

  .badge-warning {
    background: var(--color-warning-light);
    color: var(--color-warning-dark);
  }

  .badge-warning .badge-dot {
    background: var(--color-warning);
  }

  .badge-danger {
    background: var(--color-danger-light);
    color: var(--color-danger-dark);
  }

  .badge-danger .badge-dot {
    background: var(--color-danger);
  }

  .badge-info {
    background: var(--color-info-light);
    color: var(--color-info);
  }

  .badge-neutral {
    background: var(--color-bg);
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
  }

  .badge-gold {
    background: var(--color-gold-lighter);
    color: var(--color-text-gold);
  }

  .badge-emerald {
    background: var(--color-primary-lighter);
    color: var(--color-primary);
  }

  /* === Modal === */
  .modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-6);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
  }

  .modal-overlay.active {
    opacity: 1;
    visibility: visible;
  }

  .modal {
    background: var(--color-surface);
    border-radius: var(--radius-2xl);
    width: 100%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-2xl);
    transform: translateY(20px) scale(0.97);
    transition: transform var(--transition-normal);
    overflow: hidden;
  }

  .modal-overlay.active .modal {
    transform: translateY(0) scale(1);
  }

  .modal-sm { max-width: 420px; }
  .modal-md { max-width: 560px; }
  .modal-lg { max-width: 720px; }
  .modal-xl { max-width: 920px; }
  .modal-full { max-width: 95vw; max-height: 95vh; }

  .modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-5) var(--space-6);
    border-bottom: 1px solid var(--color-border-light);
    flex-shrink: 0;
  }

  .modal-header h3 {
    font-size: var(--text-lg);
    font-weight: var(--weight-semibold);
  }

  .modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    color: var(--color-text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
  }

  .modal-close:hover {
    background: var(--color-surface-active);
    color: var(--color-text);
  }

  .modal-close svg {
    width: 18px;
    height: 18px;
  }

  .modal-body {
    padding: var(--space-6);
    overflow-y: auto;
    flex: 1;
  }

  .modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-6);
    border-top: 1px solid var(--color-border-light);
    background: var(--color-surface-hover);
    flex-shrink: 0;
  }

  /* === Toast Notifications === */
  .toast-container {
    position: fixed;
    top: var(--space-6);
    right: var(--space-6);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    max-width: 380px;
    pointer-events: none;
  }

  .toast {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-border-light);
    animation: slideInRight var(--transition-spring) forwards;
    pointer-events: auto;
    position: relative;
    overflow: hidden;
  }

  .toast::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
  }

  .toast-success::before { background: var(--color-success); }
  .toast-error::before { background: var(--color-danger); }
  .toast-warning::before { background: var(--color-warning); }
  .toast-info::before { background: var(--color-info); }

  .toast-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 1px;
  }

  .toast-success .toast-icon { color: var(--color-success); }
  .toast-error .toast-icon { color: var(--color-danger); }
  .toast-warning .toast-icon { color: var(--color-warning); }
  .toast-info .toast-icon { color: var(--color-info); }

  .toast-content {
    flex: 1;
    min-width: 0;
  }

  .toast-title {
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--color-text);
    margin-bottom: 2px;
  }

  .toast-message {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    line-height: 1.4;
  }

  .toast-close {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-light);
    cursor: pointer;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
    transition: all var(--transition-fast);
  }

  .toast-close:hover {
    background: var(--color-surface-active);
    color: var(--color-text);
  }

  .toast-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    border-radius: 0 0 0 var(--radius-lg);
    animation: toastProgress linear forwards;
  }

  .toast-success .toast-progress { background: var(--color-success); }
  .toast-error .toast-progress { background: var(--color-danger); }
  .toast-warning .toast-progress { background: var(--color-warning); }
  .toast-info .toast-progress { background: var(--color-info); }

  /* === Tabs === */
  .tabs {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--color-border-light);
    overflow-x: auto;
  }

  .tab {
    padding: var(--space-3) var(--space-5);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--color-text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
    border-bottom: 2px solid transparent;
    white-space: nowrap;
    position: relative;
  }

  .tab:hover {
    color: var(--color-text);
  }

  .tab.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
    font-weight: var(--weight-semibold);
  }

  /* --- Pill Tabs --- */
  .tabs-pill {
    display: flex;
    gap: var(--space-1);
    background: var(--color-bg);
    padding: 4px;
    border-radius: var(--radius-lg);
    border: none;
    width: fit-content;
  }

  .tab-pill {
    padding: 6px var(--space-4);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--color-text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
    border-radius: var(--radius-md);
    border: none;
    white-space: nowrap;
  }

  .tab-pill:hover {
    color: var(--color-text);
  }

  .tab-pill.active {
    background: var(--color-surface);
    color: var(--color-text);
    box-shadow: var(--shadow-sm);
    font-weight: var(--weight-semibold);
  }

  /* === Dropdown === */
  .dropdown {
    position: relative;
    display: inline-block;
  }

  .dropdown-menu {
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-xl);
    min-width: 180px;
    padding: var(--space-1);
    z-index: var(--z-dropdown);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px) scale(0.96);
    transition: all var(--transition-fast);
  }

  .dropdown.open .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
  }

  .dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
  }

  .dropdown-item:hover {
    background: var(--color-surface-hover);
    color: var(--color-text);
  }

  .dropdown-item.danger {
    color: var(--color-danger);
  }

  .dropdown-item.danger:hover {
    background: var(--color-danger-light);
  }

  .dropdown-item svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
  }

  .dropdown-divider {
    height: 1px;
    background: var(--color-border-light);
    margin: var(--space-1) 0;
  }

  /* === Empty State === */
  .empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-16) var(--space-8);
    text-align: center;
  }

  .empty-state-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-2xl);
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-5);
    color: var(--color-text-light);
  }

  .empty-state-icon svg {
    width: 28px;
    height: 28px;
  }

  .empty-state h4 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-2);
  }

  .empty-state p {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    max-width: 340px;
    margin-bottom: var(--space-6);
  }

  /* === Skeleton Loading === */
  .skeleton {
    background: linear-gradient(90deg, var(--color-bg) 25%, var(--color-border-light) 50%, var(--color-bg) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-md);
  }

  .skeleton-text {
    height: 14px;
    margin-bottom: var(--space-2);
  }

  .skeleton-text.sm { height: 10px; width: 60%; }
  .skeleton-text.md { height: 14px; width: 80%; }
  .skeleton-text.lg { height: 20px; width: 40%; }

  .skeleton-avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
  }

  .skeleton-card {
    height: 120px;
    border-radius: var(--radius-xl);
  }

  /* === Tooltips === */
  .tooltip {
    position: relative;
  }

  .tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    padding: 4px 10px;
    background: var(--color-text);
    color: var(--color-text-inverse);
    font-size: 11px;
    font-weight: var(--weight-medium);
    border-radius: var(--radius-sm);
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: all var(--transition-fast);
    z-index: var(--z-tooltip);
  }

  .tooltip:hover::after {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }

  /* === Search Overlay === */
  .search-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(6px);
    z-index: var(--z-modal);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 15vh;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
  }

  .search-overlay.active {
    opacity: 1;
    visibility: visible;
  }

  .search-modal {
    width: 100%;
    max-width: 580px;
    background: var(--color-surface);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    overflow: hidden;
    transform: translateY(-16px) scale(0.97);
    transition: transform var(--transition-normal);
  }

  .search-overlay.active .search-modal {
    transform: translateY(0) scale(1);
  }

  .search-input-wrapper {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-6);
    border-bottom: 1px solid var(--color-border-light);
  }

  .search-input-wrapper svg {
    width: 20px;
    height: 20px;
    color: var(--color-text-light);
    flex-shrink: 0;
  }

  .search-input-wrapper input {
    flex: 1;
    border: none;
    background: none;
    font-size: var(--text-lg);
    color: var(--color-text);
    outline: none;
  }

  .search-input-wrapper input::placeholder {
    color: var(--color-text-light);
  }

  .search-results {
    max-height: 400px;
    overflow-y: auto;
    padding: var(--space-2);
  }

  .search-result-group {
    padding: var(--space-2) var(--space-3);
  }

  .search-result-group-label {
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    margin-bottom: var(--space-1);
  }

  .search-result-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition-fast);
  }

  .search-result-item:hover,
  .search-result-item.focused {
    background: var(--color-surface-hover);
  }

  .search-result-item svg {
    width: 16px;
    height: 16px;
    color: var(--color-text-light);
    flex-shrink: 0;
  }

  .search-result-name {
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--color-text);
  }

  .search-result-meta {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    margin-left: auto;
  }

  .search-footer {
    padding: var(--space-3) var(--space-5);
    border-top: 1px solid var(--color-border-light);
    display: flex;
    align-items: center;
    gap: var(--space-4);
    font-size: var(--text-xs);
    color: var(--color-text-light);
  }

  .search-footer kbd {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    padding: 1px 5px;
    border-radius: 4px;
    font-size: 10px;
    font-family: inherit;
  }

  /* === Timeline === */
  .timeline {
    position: relative;
    padding-left: var(--space-6);
  }

  .timeline::before {
    content: '';
    position: absolute;
    left: 7px;
    top: 4px;
    bottom: 4px;
    width: 2px;
    background: var(--color-border-light);
    border-radius: var(--radius-full);
  }

  .timeline-item {
    position: relative;
    padding-bottom: var(--space-5);
  }

  .timeline-item:last-child {
    padding-bottom: 0;
  }

  .timeline-dot {
    position: absolute;
    left: calc(-1 * var(--space-6) + 3px);
    top: 4px;
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background: var(--color-border-dark);
    border: 2px solid var(--color-surface);
  }

  .timeline-dot.success { background: var(--color-success); }
  .timeline-dot.warning { background: var(--color-warning); }
  .timeline-dot.danger { background: var(--color-danger); }
  .timeline-dot.info { background: var(--color-info); }
  .timeline-dot.gold { background: var(--color-gold); }

  .timeline-content {
    padding-left: var(--space-2);
  }

  .timeline-time {
    font-size: var(--text-xs);
    color: var(--color-text-light);
    margin-bottom: var(--space-1);
  }

  .timeline-text {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
  }

  .timeline-text strong {
    color: var(--color-text);
    font-weight: var(--weight-semibold);
  }

  /* === Quick Action Cards === */
  .quick-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-6) var(--space-4);
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: all var(--transition-normal);
    text-align: center;
    box-shadow: var(--shadow-card);
  }

  .quick-action:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-card-hover);
    border-color: var(--color-gold-light);
  }

  .quick-action-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-normal);
  }

  .quick-action:hover .quick-action-icon {
    transform: scale(1.08);
  }

  .quick-action-icon svg {
    width: 22px;
    height: 22px;
  }

  .quick-action-label {
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--color-text);
  }

  .quick-action-desc {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
  }

  /* === Chart Container === */
  .chart-container {
    position: relative;
    width: 100%;
  }

  .chart-container canvas {
    width: 100% !important;
    height: auto !important;
  }

  /* === Confirmation Dialog (SweetAlert2 overrides) === */
  .swal2-popup {
    border-radius: var(--radius-2xl) !important;
    font-family: var(--font-primary) !important;
    padding: var(--space-8) !important;
  }

  .swal2-title {
    font-size: var(--text-xl) !important;
    font-weight: var(--weight-bold) !important;
    color: var(--color-text) !important;
  }

  .swal2-html-container {
    font-size: var(--text-md) !important;
    color: var(--color-text-muted) !important;
  }

  .swal2-confirm {
    background: var(--color-primary) !important;
    border-radius: var(--radius-lg) !important;
    font-weight: var(--weight-semibold) !important;
    padding: var(--space-2) var(--space-6) !important;
  }

  .swal2-cancel {
    border-radius: var(--radius-lg) !important;
    font-weight: var(--weight-semibold) !important;
  }
}