/* Mobile First CSS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

:root {
    --primary: #667eea;
    --primary-dark: #764ba2;
    --secondary: #4ecdc4;
    --danger: #ff6b6b;
    --warning: #ffd166;
    --success: #06d6a0;
    --dark: #2d3748;
    --light: #f7fafc;
    --gray: #718096;
    --light-gray: #e2e8f0;
    --white: #ffffff;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    --radius: 12px;
    --radius-sm: 8px;
    --transition: all 0.3s ease;
}

html {
    font-size: 14px;
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: var(--light);
    color: var(--dark);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Container */
.container {
    width: 100%;
    padding: 0 15px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .container {
        max-width: 720px;
    }
}

@media (min-width: 992px) {
    .container {
        max-width: 960px;
    }
}

@media (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }
}

/* Login Page */
.login-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 20px;
}

.login-header {
    text-align: center;
    padding: 40px 20px 20px;
}

.logo-container {
    width: 100px;
    height: 100px;
    margin: 0 auto 20px;
    background: var(--white);
    border-radius: 50%;
    padding: 15px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.login-header h1 {
    font-size: 1.8rem;
    color: var(--white);
    margin-bottom: 8px;
    font-weight: 700;
}

.login-header p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
}

.login-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 25px;
    margin: 20px 0;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.login-card h2 {
    font-size: 1.5rem;
    color: var(--dark);
    margin-bottom: 5px;
    text-align: center;
}

.login-subtitle {
    text-align: center;
    color: var(--gray);
    margin-bottom: 25px;
    font-size: 0.95rem;
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--dark);
    font-size: 0.95rem;
}

.form-label i {
    margin-right: 8px;
    color: var(--primary);
}

.form-input {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    background: var(--white);
    transition: var(--transition);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.password-wrapper {
    position: relative;
}

.toggle-password {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--gray);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 5px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    width: 100%;
    margin-bottom: 10px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-success {
    background: var(--success);
    color: var(--white);
}

.btn-danger {
    background: var(--danger);
    color: var(--white);
}

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

.btn-sm {
    padding: 10px 16px;
    font-size: 0.9rem;
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: 50%;
}

/* Demo Credentials */
.demo-section {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid var(--light-gray);
}

.demo-section h4 {
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 8px;
}

.demo-cards {
    display: grid;
    gap: 15px;
}

.demo-card {
    padding: 15px;
    border-radius: var(--radius-sm);
    border-left: 4px solid;
    background: var(--light);
}

.demo-card.admin {
    border-left-color: var(--primary);
}

.demo-card.user {
    border-left-color: var(--secondary);
}

.demo-card h5 {
    font-size: 1rem;
    margin-bottom: 10px;
    color: var(--dark);
}

.demo-card p {
    font-size: 0.85rem;
    color: var(--gray);
    margin: 4px 0;
}

.quick-actions {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.quick-actions .btn {
    flex: 1;
    margin: 0;
    padding: 12px;
    font-size: 0.9rem;
}

/* Company Info */
.company-info {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius);
    padding: 20px;
    margin-top: 20px;
    color: var(--white);
}

.company-info h4 {
    font-size: 1.1rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.company-info p {
    margin: 8px 0;
    font-size: 0.9rem;
    opacity: 0.9;
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
}

/* Mobile Navigation */
.mobile-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--white);
    border-top: 1px solid var(--light-gray);
    display: flex;
    justify-content: space-around;
    padding: 10px 0;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}

.mobile-nav a {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--gray);
    font-size: 0.8rem;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    flex: 1;
    max-width: 80px;
}

.mobile-nav a i {
    font-size: 1.2rem;
    margin-bottom: 4px;
}

.mobile-nav a.active {
    color: var(--primary);
    background: rgba(102, 126, 234, 0.1);
}

.mobile-nav a span {
    font-size: 0.7rem;
}

/* Dashboard Layout */
.dashboard-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding-bottom: 70px; /* Space for mobile nav */
}

.top-bar {
    background: var(--white);
    padding: 15px;
    border-bottom: 1px solid var(--light-gray);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.menu-toggle {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--dark);
    cursor: pointer;
    padding: 5px;
}

.user-info-mobile {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-avatar {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 600;
}

.user-name {
    font-weight: 600;
    color: var(--dark);
    font-size: 1rem;
}

.user-role {
    font-size: 0.8rem;
    color: var(--gray);
}

.current-time {
    font-size: 0.85rem;
    color: var(--gray);
    background: var(--light);
    padding: 6px 12px;
    border-radius: 20px;
    font-weight: 500;
}

/* Sidebar (Mobile Drawer) */
.sidebar {
    position: fixed;
    top: 0;
    left: -280px;
    width: 280px;
    height: 100%;
    background: var(--white);
    z-index: 1001;
    transition: var(--transition);
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    overflow-y: auto;
}

.sidebar.active {
    left: 0;
}

.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    display: none;
}

.sidebar-overlay.active {
    display: block;
}

.sidebar-header {
    padding: 30px 20px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    text-align: center;
}

.sidebar-logo {
    width: 80px;
    height: 80px;
    margin: 0 auto 15px;
    background: var(--white);
    border-radius: 50%;
    padding: 10px;
    object-fit: contain;
}

.sidebar-header h3 {
    font-size: 1.3rem;
    margin-bottom: 5px;
}

.sidebar-header small {
    font-size: 0.85rem;
    opacity: 0.9;
}

.sidebar-nav {
    padding: 20px;
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    color: var(--dark);
    text-decoration: none;
    margin-bottom: 8px;
    transition: var(--transition);
    font-weight: 500;
}

.sidebar-nav a:hover {
    background: var(--light);
}

.sidebar-nav a.active {
    background: rgba(102, 126, 234, 0.1);
    color: var(--primary);
    font-weight: 600;
}

.sidebar-nav a i {
    width: 24px;
    text-align: center;
    font-size: 1.2rem;
}

/* Main Content */
.main-content {
    flex: 1;
    padding: 20px 15px;
}

.page-header {
    margin-bottom: 25px;
}

.page-header h1 {
    font-size: 1.8rem;
    color: var(--dark);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.page-header h1 i {
    color: var(--primary);
}

.page-header p {
    color: var(--gray);
    font-size: 1rem;
}

/* Cards */
.card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--light-gray);
}

.card-header h3 {
    font-size: 1.3rem;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 25px;
}

.stat-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 20px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-size: 1.5rem;
    color: var(--white);
}

.stat-icon.trips { background: var(--primary); }
.stat-icon.qty { background: var(--secondary); }
.stat-icon.users { background: var(--success); }
.stat-icon.avg { background: var(--warning); }

.stat-card h4 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 5px;
}

.stat-card p {
    color: var(--gray);
    font-size: 0.9rem;
}

/* Quick Actions */
.quick-actions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin: 25px 0;
}

.action-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 20px;
    text-align: center;
    text-decoration: none;
    color: var(--dark);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 2px solid transparent;
}

.action-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
}

.action-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-size: 1.5rem;
    color: var(--white);
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.action-card h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: var(--dark);
}

.action-card p {
    color: var(--gray);
    font-size: 0.85rem;
}

/* Forms in Cards */
.form-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 25px;
    margin: 25px 0;
    box-shadow: var(--shadow);
}

.form-row {
    display: grid;
    gap: 20px;
    margin-bottom: 20px;
}

@media (min-width: 768px) {
    .form-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

.form-actions {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-top: 25px;
}

.form-actions .btn {
    flex: 1;
    min-width: 120px;
}

/* Select Styles */
.select-wrapper {
    position: relative;
}

.select-wrapper select {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    background: var(--white);
    appearance: none;
    cursor: pointer;
}

.select-wrapper::after {
    content: '▼';
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray);
    pointer-events: none;
    font-size: 0.9rem;
}

/* Table Styles */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 20px -15px;
    padding: 0 15px;
}

.data-table {
    width: 100%;
    min-width: 600px;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.data-table th {
    background: var(--light);
    padding: 14px 12px;
    text-align: left;
    font-weight: 600;
    color: var(--dark);
    border-bottom: 2px solid var(--light-gray);
    white-space: nowrap;
}

.data-table td {
    padding: 14px 12px;
    border-bottom: 1px solid var(--light-gray);
    vertical-align: middle;
}

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

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
}

.badge-primary {
    background: rgba(102, 126, 234, 0.1);
    color: var(--primary);
}

.badge-success {
    background: rgba(6, 214, 160, 0.1);
    color: var(--success);
}

.badge-warning {
    background: rgba(255, 209, 102, 0.1);
    color: #b78b00;
}

.badge-danger {
    background: rgba(255, 107, 107, 0.1);
    color: var(--danger);
}

.badge-sm {
    padding: 4px 10px;
    font-size: 0.75rem;
}

/* Item Type Badges */
.badge-gravel { background: #ff6b6b; color: white; }
.badge-laterite { background: #e17055; color: white; }
.badge-msand { background: #667eea; color: white; }
.badge-rubble { background: #4ecdc4; color: white; }
.badge-blocks { background: #ffd166; color: var(--dark); }
.badge-waste { background: #06d6a0; color: white; }
.badge-soil { background: #118ab2; color: white; }

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.action-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
}

.action-btn-view {
    background: rgba(102, 126, 234, 0.1);
    color: var(--primary);
}

.action-btn-edit {
    background: rgba(6, 214, 160, 0.1);
    color: var(--success);
}

.action-btn-delete {
    background: rgba(255, 107, 107, 0.1);
    color: var(--danger);
}

.action-btn:hover {
    transform: scale(1.1);
}

/* Filters */
.filters-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 25px;
    box-shadow: var(--shadow);
}

.filter-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 15px;
}

.filter-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.filter-actions .btn {
    flex: 1;
    margin: 0;
    padding: 12px;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.page-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--white);
    color: var(--dark);
    text-decoration: none;
    font-weight: 600;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.page-link:hover {
    background: var(--primary);
    color: var(--white);
}

.page-link.active {
    background: var(--primary);
    color: var(--white);
}

/* Charts */
.chart-container {
    background: var(--white);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
}

.chart-container h4 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Alerts */
.alert {
    padding: 15px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
}

.alert-success {
    background: rgba(6, 214, 160, 0.1);
    color: var(--success);
    border-left: 4px solid var(--success);
}

.alert-error {
    background: rgba(255, 107, 107, 0.1);
    color: var(--danger);
    border-left: 4px solid var(--danger);
}

.alert-info {
    background: rgba(102, 126, 234, 0.1);
    color: var(--primary);
    border-left: 4px solid var(--primary);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1100;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: var(--white);
    border-radius: var(--radius);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp 0.3s ease;
}

.modal-header {
    padding: 20px;
    border-bottom: 1px solid var(--light-gray);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 1.3rem;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--gray);
    cursor: pointer;
    padding: 5px;
}

.modal-body {
    padding: 20px;
}

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

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Trip Details */
.trip-details-grid {
    display: grid;
    gap: 20px;
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.detail-label {
    font-weight: 600;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
}

.detail-value {
    color: var(--dark);
    font-size: 1.1rem;
    padding: 10px 0;
}

.detail-value.vehicle-no {
    font-family: 'Courier New', monospace;
    font-weight: 600;
    font-size: 1.2rem;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
}

.empty-state i {
    font-size: 4rem;
    color: var(--light-gray);
    margin-bottom: 20px;
}

.empty-state h3 {
    font-size: 1.5rem;
    color: var(--gray);
    margin-bottom: 10px;
}

.empty-state p {
    color: var(--gray);
    margin-bottom: 30px;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* Loader */
.loader {
    display: inline-block;
    width: 30px;
    height: 30px;
    border: 3px solid var(--light-gray);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Toast Notifications */
.toast {
    position: fixed;
    bottom: 90px;
    right: 15px;
    left: 15px;
    background: var(--dark);
    color: var(--white);
    padding: 15px;
    border-radius: var(--radius-sm);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    z-index: 1100;
    animation: slideInRight 0.3s ease;
    display: flex;
    align-items: center;
    gap: 12px;
}

.toast.success {
    background: var(--success);
}

.toast.error {
    background: var(--danger);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Print Styles */
@media print {
    .mobile-nav,
    .top-bar,
    .btn,
    .filter-actions,
    .action-buttons {
        display: none !important;
    }
    
    .main-content {
        padding: 0;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid var(--light-gray);
    }
}

/* Desktop Styles */
@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
    
    .mobile-nav {
        display: none;
    }
    
    .dashboard-container {
        flex-direction: row;
        padding-bottom: 0;
    }
    
    .sidebar {
        position: relative;
        left: 0;
        width: 280px;
        height: 100vh;
        overflow-y: auto;
    }
    
    .menu-toggle {
        display: none;
    }
    
    .main-content {
        flex: 1;
        padding: 30px;
        overflow-y: auto;
    }
    
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .quick-actions-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .toast {
        left: auto;
        width: auto;
        min-width: 300px;
    }
}

/* Large Desktop */
@media (min-width: 1200px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 25px;
    }
    
    .quick-actions-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 25px;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --dark: #f7fafc;
        --light: #1a202c;
        --white: #2d3748;
        --gray: #a0aec0;
        --light-gray: #4a5568;
    }
    
    .card,
    .stat-card,
    .action-card,
    .form-card,
    .filters-card,
    .chart-container,
    .modal-content {
        background: var(--white);
    }
    
    .form-input,
    .select-wrapper select {
        background: var(--light);
        border-color: var(--light-gray);
        color: var(--dark);
    }
    
    .data-table th {
        background: var(--light);
    }
}