:root {
            --sea-blue: #0077B6;
            --sea-blue-dark: #005f8f;
            --sea-blue-light: #e8f4fa;
            --sea-blue-muted: #90cde8;
            --white: #ffffff;
            --gray-50: #f8f9fa;
            --gray-100: #f0f2f5;
            --gray-200: #e2e6ea;
            --gray-500: #6c757d;
            --gray-700: #3a3f47;
            --gray-900: #1a1d21;
            --success: #198754;
            --warning: #dc3545;
        }
        * { box-sizing: border-box; }
      
        /* === NAVBAR === */
       
      
       
        /* === BREADCRUMB HERO === */
        .breadcrumb-hero {
            background: linear-gradient(135deg, var(--sea-blue) 0%, #00a8e8 100%);
            padding: 2.5rem 0 2rem;
            color: var(--white);
        }
        .breadcrumb-hero .breadcrumb {
            margin-bottom: 0.75rem;
        }
        .breadcrumb-hero .breadcrumb-item,
        .breadcrumb-hero .breadcrumb-item a {
            color: rgba(255,255,255,0.75);
            font-size: 0.875rem;
            text-decoration: none;
        }
        .breadcrumb-hero .breadcrumb-item.active {
            color: var(--white);
        }
        .breadcrumb-hero .breadcrumb-item + .breadcrumb-item::before {
            color: rgba(255,255,255,0.5);
        }
        .breadcrumb-hero h1 {
            font-weight: 800;
            font-size: 2rem;
            margin: 0;
        }
        /* === SEARCH BAR === */
        .search-bar {
            background: var(--white);
            border-bottom: 1px solid var(--gray-200);
            padding: 1rem 0;
        }
        .search-bar .search-info {
            display: flex;
            align-items: center;
            gap: 1rem;
            flex-wrap: wrap;
        }
        .search-bar .route-badge {
            background: var(--sea-blue-light);
            color: var(--sea-blue);
            padding: 0.5rem 1rem;
            border-radius: 2rem;
            font-weight: 600;
            font-size: 0.9rem;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-bar .route-badge i {
            font-size: 1rem;
        }
        .btn-ubah {
            background: transparent;
            border: 2px solid var(--sea-blue);
            color: var(--sea-blue);
            font-weight: 600;
            border-radius: 2rem;
            padding: 0.4rem 1.25rem;
            font-size: 0.85rem;
            transition: all 0.2s;
        }
        .btn-ubah:hover {
            background: var(--sea-blue);
            color: var(--white);
        }
        /* === FILTER SIDEBAR === */
        .filter-card {
            background: var(--white);
            border-radius: 1rem;
            border: 1px solid var(--gray-200);
            overflow: hidden;
            position: sticky;
            top: 5rem;
        }
        .filter-card .filter-header {
            background: var(--sea-blue);
            color: var(--white);
            padding: 1rem 1.25rem;
            font-weight: 700;
            font-size: 1rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .filter-section {
            padding: 1.25rem;
            border-bottom: 1px solid var(--gray-100);
        }
        .filter-section:last-child {
            border-bottom: none;
        }
        .filter-section h6 {
            font-weight: 700;
            font-size: 0.85rem;
            text-transform: uppercase;
            letter-spacing: 0.03em;
            color: var(--gray-700);
            margin-bottom: 0.875rem;
        }
        .filter-check {
            margin-bottom: 0.625rem;
        }
        .filter-check .form-check-input:checked {
            background-color: var(--sea-blue);
            border-color: var(--sea-blue);
        }
        .filter-check .form-check-label {
            font-size: 0.9rem;
            color: var(--gray-700);
            cursor: pointer;
        }
        .filter-check .form-check-label i {
            color: var(--sea-blue-muted);
            margin-right: 0.25rem;
        }
        /* === TOP SORT BAR === */
        .sort-bar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 1.25rem;
            flex-wrap: wrap;
            gap: 0.75rem;
        }
        .sort-bar .result-count {
            font-size: 0.9rem;
            color: var(--gray-500);
        }
        .sort-bar .result-count strong {
            color: var(--sea-blue);
        }
        .sort-select {
            border: 1px solid var(--gray-200);
            border-radius: 0.5rem;
            padding: 0.4rem 0.75rem;
            font-size: 0.85rem;
            color: var(--gray-700);
            background: var(--white);
        }
        .sort-select:focus {
            border-color: var(--sea-blue);
            box-shadow: 0 0 0 3px rgba(0,119,182,0.15);
        }
        /* === SCHEDULE CARD === */
        .schedule-card {
            background: var(--white);
            border-radius: 1rem;
            border: 1px solid var(--gray-200);
            overflow: hidden;
            transition: transform 0.2s, box-shadow 0.2s;
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .schedule-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 32px rgba(0,119,182,0.12);
        }
        .schedule-card .card-img-wrap {
            position: relative;
            overflow: hidden;
            height: 180px;
        }
        .schedule-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s;
        }
        .schedule-card:hover .card-img-wrap img {
            transform: scale(1.05);
        }
        .seat-badge {
            position: absolute;
            top: 0.75rem;
            right: 0.75rem;
            font-size: 0.75rem;
            font-weight: 700;
            padding: 0.3rem 0.75rem;
            border-radius: 2rem;
        }
        .seat-badge.low {
            background: rgba(220, 53, 69, 0.9);
            color: var(--white);
        }
        .seat-badge.mid {
            background: rgba(255, 193, 7, 0.9);
            color: var(--gray-900);
        }
        .seat-badge.high {
            background: rgba(25, 135, 84, 0.9);
            color: var(--white);
        }
        .type-badge {
            position: absolute;
            bottom: 0.75rem;
            left: 0.75rem;
            background: rgba(0,119,182,0.9);
            color: var(--white);
            font-size: 0.7rem;
            font-weight: 700;
            padding: 0.25rem 0.65rem;
            border-radius: 0.35rem;
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }
        .schedule-card .card-body {
            padding: 1.25rem;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .schedule-card .route-name {
            font-weight: 700;
            font-size: 1.05rem;
            color: var(--gray-900);
            margin-bottom: 0.25rem;
        }
        .schedule-card .departure-time {
            font-size: 0.85rem;
            color: var(--gray-500);
            margin-bottom: 0.75rem;
            display: flex;
            align-items: center;
            gap: 0.375rem;
        }
        .schedule-card .departure-time i {
            color: var(--sea-blue);
        }
        .facility-icons {
            display: flex;
            gap: 0.5rem;
            margin-bottom: 1rem;
            flex-wrap: wrap;
        }
        .facility-icons .facility-tag {
            background: var(--sea-blue-light);
            color: var(--sea-blue);
            font-size: 0.75rem;
            font-weight: 600;
            padding: 0.25rem 0.6rem;
            border-radius: 0.35rem;
            display: inline-flex;
            align-items: center;
            gap: 0.25rem;
        }
        .schedule-card .card-footer-custom {
            margin-top: auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 1rem;
            border-top: 1px solid var(--gray-100);
        }
        .schedule-card .price {
            font-size: 1.35rem;
            font-weight: 800;
            color: var(--sea-blue);
            line-height: 1;
        }
        .schedule-card .price small {
            font-size: 0.7rem;
            font-weight: 500;
            color: var(--gray-500);
            display: block;
        }
        .btn-pilih {
            background: var(--sea-blue);
            color: var(--white);
            font-weight: 700;
            border-radius: 0.6rem;
            padding: 0.55rem 1.25rem;
            font-size: 0.85rem;
            border: none;
            transition: all 0.2s;
        }
        .btn-pilih:hover {
            background: var(--sea-blue-dark);
            color: var(--white);
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(0,119,182,0.3);
        }
        /* === MOBILE FILTER TOGGLE === */
        .btn-filter-mobile {
            display: none;
            background: var(--sea-blue);
            color: var(--white);
            border: none;
            border-radius: 2rem;
            padding: 0.6rem 1.25rem;
            font-weight: 600;
            font-size: 0.9rem;
            margin-bottom: 1rem;
        }
        .btn-filter-mobile i { margin-right: 0.35rem; }
        /* === FOOTER === */
        .footer-custom {
            background: var(--gray-900);
            color: rgba(255,255,255,0.6);
            padding: 2rem 0;
            margin-top: 3rem;
            font-size: 0.85rem;
        }
        .footer-custom a {
            color: rgba(255,255,255,0.8);
            text-decoration: none;
        }
        /* === RESPONSIVE === */
        @media (max-width: 991.98px) {
            .filter-sidebar { display: none; }
            .filter-sidebar.show { display: block; }
            .btn-filter-mobile { display: inline-flex; align-items: center; }
            .schedule-col { flex: 0 0 50%; max-width: 50%; }
        }
        @media (max-width: 575.98px) {
            .schedule-col { flex: 0 0 100%; max-width: 100%; }
            .breadcrumb-hero h1 { font-size: 1.5rem; }
            .search-bar .search-info { flex-direction: column; align-items: flex-start; }
        }