/**
 * dataTable.css - Estilos para DataTable con Header-Tools y Selección
 */

/* ==========================================================================
   Header Tools Styles
   ========================================================================== */

   .header-tools {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: 1px solid #dee2e6;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.header-tools:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.header-tools .selection-info {
    display: flex;
    align-items: center;
    font-size: 0.9rem;
}

.header-tools .selection-info i {
    margin-right: 8px;
    color: #6c757d;
}

.header-tools .action-buttons {
    display: flex;
    gap: 8px;
    align-items: center;
}

.header-tools .action-buttons .btn {
    font-size: 0.875rem;
    padding: 6px 12px;
    border-radius: 6px;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.header-tools .action-buttons .btn:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.header-tools .action-buttons .btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.header-tools .action-buttons .btn i {
    margin-right: 6px;
}

/* Animación para botones habilitados/deshabilitados */
.header-tools .action-buttons .btn {
    transition: opacity 0.3s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

/* ==========================================================================
   Table Container Styles
   ========================================================================== */

.table-container {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.table-container .table {
    margin-bottom: 0;
}

.table-container .table thead th {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-bottom: 2px solid #dee2e6;
    font-weight: 600;
    color: #495057;
    padding: 2px 2px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    vertical-align: middle;
    text-align: center;
}

.table-container .table thead th.sortable {
    cursor: pointer;
    user-select: none;
    position: relative;
    transition: background-color 0.2s ease;
}

.table-container .table thead th.sortable:hover {
    background: linear-gradient(135deg, #e9ecef 0%, #dee2e6 100%);
}

.table-container .table thead th.sortable::after {
    content: '\f0dc';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.3;
    transition: opacity 0.2s ease;
}

.table-container .table thead th.sortable:hover::after {
    opacity: 0.7;
}

/* ==========================================================================
   Row Selection Styles
   ========================================================================== */

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

.table-container .table tbody tr:hover {
    background-color: #f8f9fa;
    transform: translateX(2px);
    box-shadow: 2px 0 4px rgba(0, 0, 0, 0.1);
}

.table-container .table tbody tr.selected {
    background-color: #cce5ff !important;
    border-left: 4px solid #007bff;
}

.table-container .table tbody tr.selected:hover {
    background-color: #b3d9ff !important;
}

.table-container .table tbody tr td {
    padding: 3px 2px;
    vertical-align: middle;
    border-top: 1px solid #dee2e6;
}

/* Checkbox Styles */
.table-container .table input[type="checkbox"] {
    transform: scale(1.1);
    margin: 0;
    cursor: pointer;
}

.table-container .table input[type="checkbox"]:checked {
    background-color: #007bff;
    border-color: #007bff;
}

/* ==========================================================================
   Selection Count Styles
   ========================================================================== */

#selection-count {
    font-weight: 500;
    transition: all 0.3s ease;
}

#selection-count.text-primary {
    color: #007bff !important;
}

#selection-count.fw-bold {
    font-weight: 600 !important;
}

/* ==========================================================================
   Empty State Styles
   ========================================================================== */

.table-container .empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: #6c757d;
}

.table-container .empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.table-container .empty-state p {
    margin: 0;
    font-size: 1.1rem;
}

/* ==========================================================================
   Loading State Styles
   ========================================================================== */

.table-container .loading-state {
    text-align: center;
    padding: 3rem 1rem;
}

.table-container .loading-state .spinner-border {
    width: 2rem;
    height: 2rem;
    margin-right: 1rem;
}

/* ==========================================================================
   Error State Styles
   ========================================================================== */

.table-container .error-state {
    text-align: center;
    padding: 3rem 1rem;
    color: #dc3545;
}

.table-container .error-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 768px) {
    .header-tools {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch !important;
    }
    
    .header-tools .action-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .table-container .table {
        font-size: 0.875rem;
    }
    
    .table-container .table thead th,
    .table-container .table tbody td {
        padding: 8px 4px;
    }
    
    .table-container .table tbody tr:hover {
        transform: none;
        box-shadow: none;
    }
}

@media (max-width: 576px) {
    .header-tools .action-buttons .btn {
        font-size: 0.75rem;
        padding: 4px 8px;
    }
    
    .table-container .table {
        font-size: 0.8rem;
    }
}

/* ==========================================================================
   Animation Classes
   ========================================================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.table-container tbody tr {
    animation: fadeIn 0.3s ease;
}

.header-tools {
    animation: slideInRight 0.4s ease;
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

.datatable-container {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.datatable-card .card-header {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    color: white;
    border-bottom: none;
}

.datatable-card .card-header h5 {
    margin: 0;
    font-weight: 600;
}

/* ==========================================================================
   Badge and Status Styles
   ========================================================================== */

.status-badge {
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge.status-active {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.status-badge.status-inactive {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.status-badge.status-pending {
    background-color: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

/* ==========================================================================
   Action Button Variants
   ========================================================================== */

.btn-action-view {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    border: none;
    color: white;
}

.btn-action-view:hover:not(:disabled) {
    background: linear-gradient(135deg, #0056b3 0%, #004085 100%);
    color: white;
}

.btn-action-download {
    background: linear-gradient(135deg, #28a745 0%, #1e7e34 100%);
    border: none;
    color: white;
}

.btn-action-download:hover:not(:disabled) {
    background: linear-gradient(135deg, #1e7e34 0%, #155724 100%);
    color: white;
}

.btn-action-edit {
    background: linear-gradient(135deg, #ffc107 0%, #e0a800 100%);
    border: none;
    color: #212529;
}

.btn-action-edit:hover:not(:disabled) {
    background: linear-gradient(135deg, #e0a800 0%, #d39e00 100%);
    color: #212529;
}

.btn-action-delete {
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
    border: none;
    color: white;
}

.btn-action-delete:hover:not(:disabled) {
    background: linear-gradient(135deg, #c82333 0%, #bd2130 100%);
    color: white;
}

/* ==========================================================================
   Enhanced Visual Effects
   ========================================================================== */

.table-container {
    position: relative;
    overflow: hidden;
}

.table-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #007bff, transparent);
    animation: loading-line 2s infinite;
    z-index: 1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.table-container.loading::before {
    opacity: 1;
}

@keyframes loading-line {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
    .header-tools,
    .pagination {
        display: none !important;
    }
    
    .table-container {
        box-shadow: none;
        border: 1px solid #000;
    }
    
    .table-container .table tbody tr.selected {
        background-color: #f0f0f0 !important;
        border-left: none;
    }
}

/* ==========================================================================
   Dark Mode Support (opcional)
   ========================================================================== */

@media (prefers-color-scheme: dark) {
    .table-container {
        background: #2d2d2d;
        color: #ffffff;
    }
    
    .table-container .table thead th {
        background: linear-gradient(135deg, #3d3d3d 0%, #2d2d2d 100%);
        color: #ffffff;
        border-bottom-color: #4d4d4d;
    }
    
    .table-container .table tbody tr {
        border-color: #4d4d4d;
    }
    
    .table-container .table tbody tr:hover {
        background-color: #3d3d3d;
    }
    
    .table-container .table tbody tr.selected {
        background-color: #1a4480 !important;
        border-left-color: #007bff;
    }
    
    .header-tools {
        background: linear-gradient(135deg, #3d3d3d 0%, #2d2d2d 100%);
        border-color: #4d4d4d;
        color: #ffffff;
    }
}