/* Professional Tables and Content Enhancements */
/* This file contains professional styling improvements for tables, data displays, and content organization */

/* ===== ENHANCED TABLES ===== */

.enhanced-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
}

.enhanced-table thead {
    background: linear-gradient(135deg, var(--bg-card-secondary) 0%, var(--bg-card) 100%);
    position: relative;
}

.enhanced-table thead::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--border-color) 20%, var(--border-color) 80%, transparent 100%);
}

.enhanced-table th {
    padding: var(--spacing-lg) var(--spacing-md);
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--text-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: none;
    position: relative;
    white-space: nowrap;
}

.enhanced-table th:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 25%;
    right: 0;
    width: 1px;
    height: 50%;
    background: var(--border-color);
    opacity: 0.5;
}

.enhanced-table td {
    padding: var(--spacing-md);
    border: none;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-color);
    font-size: var(--font-size-sm);
    transition: all 0.3s ease;
    vertical-align: middle;
}

.enhanced-table tbody tr {
    transition: all 0.3s ease;
    position: relative;
}

.enhanced-table tbody tr:hover {
    background: rgba(var(--primary-rgb), 0.05);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.enhanced-table tbody tr:hover td {
    border-bottom-color: transparent;
}

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

/* Table actions */
.table-actions {
    display: flex;
    gap: var(--spacing-xs);
    align-items: center;
    justify-content: flex-end;
}

.table-action-btn {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.table-action-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: currentColor;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.table-action-btn:hover::before {
    opacity: 0.1;
}

.table-action-btn.edit {
    color: #007bff;
    background: rgba(0, 123, 255, 0.1);
}

.table-action-btn.delete {
    color: #dc3545;
    background: rgba(220, 53, 69, 0.1);
}

.table-action-btn.view {
    color: #28a745;
    background: rgba(40, 167, 69, 0.1);
}

/* Table status badges */
.table-status {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table-status.active {
    background: rgba(40, 167, 69, 0.1);
    color: #28a745;
}

.table-status.inactive {
    background: rgba(108, 117, 125, 0.1);
    color: #6c757d;
}

.table-status.pending {
    background: rgba(255, 193, 7, 0.1);
    color: #ffc107;
}

.table-status.error {
    background: rgba(220, 53, 69, 0.1);
    color: #dc3545;
}

.table-status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

/* ===== ENHANCED DATA CARDS ===== */

.data-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.data-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary) 0%, var(--secondary) 100%);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.data-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.data-card:hover::before {
    transform: scaleY(1);
}

.data-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
}

.data-card-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-color);
    margin: 0;
}

.data-card-subtitle {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin: 0;
}

.data-card-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-size: var(--font-size-lg);
}

.data-card-body {
    margin-bottom: var(--spacing-md);
}

.data-card-metric {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
}

.data-card-metric:last-child {
    margin-bottom: 0;
}

.data-card-metric-label {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    font-weight: 500;
}

.data-card-metric-value {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-color);
}

.data-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--border-color);
}

/* ===== ENHANCED STATISTICS CARDS ===== */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.05) 0%, rgba(var(--secondary-rgb), 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-card-content {
    position: relative;
    z-index: 1;
}

.stat-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
}

.stat-card-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-size: var(--font-size-xl);
    box-shadow: var(--shadow-md);
}

.stat-card-trend {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.stat-card-trend.up {
    color: #28a745;
}

.stat-card-trend.down {
    color: #dc3545;
}

.stat-card-trend.neutral {
    color: var(--text-muted);
}

.stat-card-value {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: var(--spacing-xs);
    line-height: 1;
}

.stat-card-label {
    font-size: var(--font-size-base);
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: var(--spacing-md);
}

.stat-card-progress {
    height: 6px;
    background: var(--bg-card-secondary);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
}

.stat-card-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: var(--radius-full);
    transition: width 0.6s ease;
}

.stat-card-description {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin: 0;
}

/* ===== ENHANCED LIST GROUPS ===== */

.enhanced-list-group {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.enhanced-list-group-item {
    padding: var(--spacing-lg) var(--spacing-md);
    border: none;
    border-bottom: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-color);
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.enhanced-list-group-item:last-child {
    border-bottom: none;
}

.enhanced-list-group-item:hover {
    background: rgba(var(--primary-rgb), 0.05);
    transform: translateX(4px);
}

.enhanced-list-group-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--primary) 0%, var(--secondary) 100%);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.enhanced-list-group-item:hover::before {
    transform: scaleY(1);
}

.enhanced-list-group-item.active {
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
    font-weight: 600;
}

.enhanced-list-group-item.active::before {
    transform: scaleY(1);
}

.list-item-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: var(--bg-card-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: var(--font-size-lg);
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.enhanced-list-group-item:hover .list-item-icon {
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
}

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

.list-item-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--text-color);
    margin: 0 0 var(--spacing-xs) 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.list-item-description {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.list-item-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--spacing-xs);
    flex-shrink: 0;
}

.list-item-time {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    font-weight: 500;
}

.list-item-badge {
    background: var(--primary);
    color: var(--text-light);
    font-size: var(--font-size-xs);
    font-weight: 600;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    min-width: 20px;
    text-align: center;
}

/* ===== ENHANCED TIMELINE ===== */

.enhanced-timeline {
    position: relative;
    padding-left: var(--spacing-xl);
}

.enhanced-timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: var(--radius-full);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-xl);
    padding-left: var(--spacing-xl);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -30px;
    top: 8px;
    width: 12px;
    height: 12px;
    background: var(--primary);
    border: 3px solid var(--bg-card);
    border-radius: 50%;
    box-shadow: 0 0 0 3px var(--border-color);
}

.timeline-item.completed::before {
    background: #28a745;
}

.timeline-item.pending::before {
    background: #ffc107;
}

.timeline-item.cancelled::before {
    background: #dc3545;
}

.timeline-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.timeline-content:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.timeline-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
}

.timeline-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-color);
    margin: 0;
}

.timeline-time {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    font-weight: 500;
}

.timeline-description {
    font-size: var(--font-size-base);
    color: var(--text-color);
    margin: 0;
    line-height: 1.6;
}

/* ===== ENHANCED ACCORDION ===== */

.enhanced-accordion {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.accordion-item {
    border: none;
    border-bottom: 1px solid var(--border-color);
}

.accordion-item:last-child {
    border-bottom: none;
}

.accordion-header {
    margin: 0;
}

.accordion-button {
    background: transparent;
    border: none;
    padding: var(--spacing-lg) var(--spacing-md);
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--text-color);
    transition: all 0.3s ease;
    position: relative;
}

.accordion-button:not(.collapsed) {
    background: rgba(var(--primary-rgb), 0.05);
    color: var(--primary);
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: 0 0 0 0.2rem rgba(var(--primary-rgb), 0.25);
    border-color: var(--primary);
}

.accordion-button::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23666'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
    transition: transform 0.3s ease;
}

.accordion-button:not(.collapsed)::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23007bff'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
    transform: rotate(180deg);
}

.accordion-body {
    padding: var(--spacing-md) var(--spacing-lg) var(--spacing-lg);
    background: var(--bg-card);
    color: var(--text-color);
    line-height: 1.6;
}

/* ===== ENHANCED TABS ===== */

.enhanced-nav-tabs {
    border: none;
    background: var(--bg-card-secondary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-xs);
}

.enhanced-nav-tabs .nav-link {
    border: none;
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-lg);
    font-weight: 500;
    color: var(--text-muted);
    background: transparent;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.enhanced-nav-tabs .nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.enhanced-nav-tabs .nav-link:hover {
    color: var(--primary);
    background: rgba(var(--primary-rgb), 0.05);
}

.enhanced-nav-tabs .nav-link.active {
    background: var(--bg-card);
    color: var(--primary);
    box-shadow: var(--shadow-sm);
    font-weight: 600;
}

.enhanced-nav-tabs .nav-link.active::before {
    opacity: 0.1;
}

.enhanced-tab-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
}

.enhanced-tab-pane {
    animation: fadeInUp 0.4s ease-out;
}

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

/* ===== RESPONSIVE DESIGN ===== */

@media (max-width: 768px) {
    .enhanced-table {
        font-size: var(--font-size-xs);
    }
    
    .enhanced-table th,
    .enhanced-table td {
        padding: var(--spacing-sm);
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-card {
        padding: var(--spacing-lg);
    }
    
    .stat-card-value {
        font-size: var(--font-size-3xl);
    }
    
    .enhanced-timeline {
        padding-left: var(--spacing-lg);
    }
    
    .timeline-item {
        padding-left: var(--spacing-md);
    }
    
    .enhanced-nav-tabs {
        flex-direction: column;
    }
    
    .enhanced-nav-tabs .nav-link {
        text-align: center;
    }
}

@media (max-width: 576px) {
    .table-actions {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .data-card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .list-item-meta {
        align-items: flex-start;
    }
    
    .timeline-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }
}

/* ===== RTL SUPPORT ===== */

[dir="rtl"] .enhanced-timeline {
    padding-left: 0;
    padding-right: var(--spacing-xl);
}

[dir="rtl"] .enhanced-timeline::before {
    left: auto;
    right: 20px;
}

[dir="rtl"] .timeline-item {
    padding-left: 0;
    padding-right: var(--spacing-xl);
}

[dir="rtl"] .timeline-item::before {
    left: auto;
    right: -30px;
}

[dir="rtl"] .enhanced-list-group-item:hover {
    transform: translateX(-4px);
}

[dir="rtl"] .enhanced-list-group-item::before {
    left: auto;
    right: 0;
}

[dir="rtl"] .table-actions {
    justify-content: flex-start;
}

/* ===== DARK THEME ENHANCEMENTS ===== */

[data-mdb-theme="dark"] .enhanced-table {
    background: var(--bg-card);
    border-color: var(--border-color);
}

[data-mdb-theme="dark"] .enhanced-table th {
    background: var(--bg-card-secondary);
    color: var(--text-color);
}

[data-mdb-theme="dark"] .enhanced-table td {
    color: var(--text-color);
    border-bottom-color: var(--border-color);
}

[data-mdb-theme="dark"] .enhanced-table tbody tr:hover {
    background: rgba(var(--primary-rgb), 0.1);
}

[data-mdb-theme="dark"] .data-card,
[data-mdb-theme="dark"] .stat-card,
[data-mdb-theme="dark"] .enhanced-list-group,
[data-mdb-theme="dark"] .enhanced-accordion,
[data-mdb-theme="dark"] .enhanced-tab-content {
    background: var(--bg-card);
    border-color: var(--border-color);
}

[data-mdb-theme="dark"] .enhanced-nav-tabs {
    background: var(--bg-card-secondary);
}

[data-mdb-theme="dark"] .timeline-content {
    background: var(--bg-card);
    border-color: var(--border-color);
}

/* ===== ACCESSIBILITY IMPROVEMENTS ===== */

.enhanced-table th {
    cursor: pointer;
}

.enhanced-table th:hover {
    background: rgba(var(--primary-rgb), 0.05);
}

.enhanced-table th[aria-sort="ascending"]::after {
    content: ' ↑';
}

.enhanced-table th[aria-sort="descending"]::after {
    content: ' ↓';
}

.table-action-btn:focus,
.accordion-button:focus,
.enhanced-nav-tabs .nav-link:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .enhanced-table,
    .data-card,
    .stat-card,
    .enhanced-list-group,
    .enhanced-accordion,
    .enhanced-tab-content {
        border-width: 2px;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .enhanced-table tbody tr,
    .data-card,
    .stat-card,
    .enhanced-list-group-item,
    .timeline-content,
    .accordion-button,
    .enhanced-nav-tabs .nav-link {
        transition: none;
    }
    
    .enhanced-tab-pane {
        animation: none;
    }
}

/* ===== PRINT STYLES ===== */

@media print {
    .enhanced-table,
    .data-card,
    .stat-card,
    .enhanced-list-group,
    .timeline-content {
        box-shadow: none;
        border: 1px solid #ddd;
    }
    
    .table-actions,
    .accordion-button {
        display: none;
    }
    
    .enhanced-table tbody tr:hover {
        background: transparent;
        transform: none;
    }
}

/* ===== END OF TABLES AND CONTENT ENHANCEMENTS ===== */