:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --dark-color: #212529;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
}

.navbar-brand {
    font-weight: 700;
}

.hero-section {
    background: linear-gradient(135deg, #0d6efd 0%, #0a58ca 100%);
    color: #fff;
    padding: 80px 0;
}

.hero-section h1 {
    font-size: 2.5rem;
    font-weight: 700;
}

.card {
    border: none;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.card-img-top {
    height: 200px;
    object-fit: cover;
}

.destination-card .card-img-top,
.package-card .card-img-top {
    height: 180px;
}

.stat-card {
    border-left: 4px solid var(--primary-color);
}

.stat-card.success { border-left-color: var(--success-color); }
.stat-card.warning { border-left-color: #ffc107; }
.stat-card.danger { border-left-color: #dc3545; }
.stat-card.info { border-left-color: #0dcaf0; }

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 700;
}

.admin-sidebar {
    min-height: 100vh;
    background: #212529;
}

.admin-sidebar .nav-link {
    color: rgba(255,255,255,0.8);
    padding: 10px 20px;
    border-radius: 0;
}

.admin-sidebar .nav-link:hover,
.admin-sidebar .nav-link.active {
    color: #fff;
    background: rgba(255,255,255,0.1);
}

.admin-sidebar .nav-link i {
    width: 24px;
}

.user-sidebar {
    min-height: calc(100vh - 56px);
    background: #fff;
    border-right: 1px solid #dee2e6;
}

.user-sidebar .nav-link {
    color: #495057;
    padding: 12px 20px;
}

.user-sidebar .nav-link:hover,
.user-sidebar .nav-link.active {
    color: var(--primary-color);
    background: #e7f1ff;
}

.page-header {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #dee2e6;
}

.table th {
    background: #f8f9fa;
    font-weight: 600;
}

.rating-stars {
    color: #ffc107;
}

.profile-img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 50%;
}

.thumbnail-img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 4px;
}

.banner-carousel .carousel-item {
    height: 450px;
}

.banner-carousel .carousel-item img {
    object-fit: cover;
    height: 100%;
    filter: brightness(0.7);
}

.banner-carousel .carousel-caption {
    bottom: 30%;
}

.login-card {
    max-width: 420px;
    margin: 60px auto;
}

.footer {
    background: #212529;
    color: rgba(255,255,255,0.8);
    padding: 40px 0 20px;
    margin-top: 60px;
}

.footer a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
}

.footer a:hover {
    color: #fff;
}

.print-only { display: none; }

@media print {
    .no-print { display: none !important; }
    .print-only { display: block !important; }
    body { background: #fff; }
}

.receipt-box {
    border: 2px solid #dee2e6;
    padding: 30px;
    max-width: 800px;
    margin: 0 auto;
    background: #fff;
}

.badge-status {
    font-size: 0.85rem;
}

.search-box {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.featured-section {
    padding: 60px 0;
}

.section-title {
    font-weight: 700;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 10px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--primary-color);
}

.no-image {
    background: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6c757d;
    height: 180px;
}

.dashboard-welcome {
    background: linear-gradient(135deg, #0d6efd, #0a58ca);
    color: #fff;
    padding: 30px;
    border-radius: 8px;
    margin-bottom: 24px;
}