/* Grand Anandam Water Park - Main Stylesheet */

:root {
    --primary: #0077b6;
    --secondary: #00b4d8;
    --accent: #90e0ef;
    --success: #2ecc71;
    --danger: #e74c3c;
    --warning: #f39c12;
    --dark: #1a1a2e;
    --light: #f0f8ff;
    --text: #333;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--light);
    color: var(--text);
    min-height: 100vh;
}

/* Navbar */
.navbar {
    background: linear-gradient(135deg, var(--dark), var(--primary));
    padding: 15px 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}
.navbar .brand {
    color: #fff;
    font-size: 1.4rem;
    font-weight: 700;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}
.navbar .brand span { font-size: 1.6rem; }
.navbar nav a {
    color: var(--accent);
    text-decoration: none;
    margin-left: 20px;
    font-size: 0.95rem;
    transition: color 0.2s;
}
.navbar nav a:hover { color: #fff; }

/* Hero */
.hero {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    text-align: center;
    padding: 70px 20px;
}
.hero h1 { font-size: 2.5rem; margin-bottom: 10px; }
.hero p { font-size: 1.1rem; opacity: 0.9; margin-bottom: 25px; }

/* Hero Slider */
.hero-slider {
    position: relative;
    height: 480px;
    overflow: hidden;
}
.slides { position: absolute; inset: 0; }
.slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 0.8s ease;
}
.slide.active { opacity: 1; }
.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 60, 120, 0.55);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-align: center;
    padding: 20px;
    z-index: 2;
}
.hero-overlay h1 { font-size: 2.5rem; margin-bottom: 10px; text-shadow: 0 2px 8px rgba(0,0,0,0.4); }
.hero-overlay p  { font-size: 1.1rem; opacity: 0.9; margin-bottom: 25px; }
.slider-dots {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 3;
}
.dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: background 0.3s;
}
.dot.active { background: #fff; }

/* Admin nav button */
.navbar nav .btn-admin {
    background: rgba(255,255,255,0.15);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.4);
    padding: 6px 16px;
    border-radius: 20px;
    margin-left: 20px;
    font-size: 0.9rem;
    text-decoration: none;
    transition: background 0.2s;
}
.navbar nav .btn-admin:hover { background: rgba(255,255,255,0.3); }
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: transform 0.2s, box-shadow 0.2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 5px 15px rgba(0,0,0,0.2); }
.btn-primary { background: #fff; color: var(--primary); }
.btn-success { background: var(--success); color: #fff; }
.btn-danger  { background: var(--danger);  color: #fff; }
.btn-warning { background: var(--warning); color: #fff; }
.btn-secondary { background: #6c757d; color: #fff; }
.btn-sm { padding: 6px 14px; font-size: 0.85rem; }

/* Info cards on home */
.info-section {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    padding: 50px 20px;
    max-width: 1100px;
    margin: 0 auto;
}
.info-card {
    background: #fff;
    border-radius: 12px;
    padding: 30px 25px;
    text-align: center;
    flex: 1 1 220px;
    box-shadow: 0 4px 15px rgba(0,119,182,0.1);
    border-top: 4px solid var(--secondary);
}
.info-card .icon { font-size: 2.5rem; margin-bottom: 12px; }
.info-card h3 { color: var(--primary); margin-bottom: 8px; }
.info-card p { font-size: 0.9rem; color: #666; }

/* Form container */
.form-container {
    max-width: 600px;
    margin: 40px auto;
    background: #fff;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 8px 30px rgba(0,119,182,0.12);
}
.form-container h2 {
    color: var(--primary);
    margin-bottom: 25px;
    text-align: center;
    font-size: 1.6rem;
}
.form-group { margin-bottom: 20px; }
.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    color: #444;
    font-size: 0.9rem;
}
.form-group input,
.form-group select {
    width: 100%;
    padding: 11px 14px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.2s;
    outline: none;
}
.form-group input:focus,
.form-group select:focus { border-color: var(--secondary); }
.form-group .hint { font-size: 0.8rem; color: #888; margin-top: 4px; }

/* Availability badge */
.availability-box {
    background: var(--light);
    border: 1px solid var(--accent);
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 20px;
    font-size: 0.9rem;
    color: var(--primary);
}
.availability-box strong { font-size: 1rem; }

/* Price preview */
.price-preview {
    background: linear-gradient(135deg, #e8f4fd, #d0eaf8);
    border-radius: 10px;
    padding: 16px;
    margin-bottom: 20px;
    text-align: center;
    font-size: 1.1rem;
    color: var(--dark);
    display: none;
}
.price-preview .amount { font-size: 1.8rem; font-weight: 700; color: var(--primary); }

/* Alerts */
.alert {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 0.95rem;
}
.alert-success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.alert-danger  { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }
.alert-warning { background: #fff3cd; color: #856404; border: 1px solid #ffeeba; }
.alert-info    { background: #d1ecf1; color: #0c5460; border: 1px solid #bee5eb; }

/* Confirm page */
.confirm-box {
    max-width: 550px;
    margin: 60px auto;
    background: #fff;
    border-radius: 16px;
    padding: 50px 40px;
    text-align: center;
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}
.confirm-box .icon-big { font-size: 4rem; margin-bottom: 15px; }
.confirm-box h2 { font-size: 1.8rem; margin-bottom: 10px; }
.confirm-box .details { text-align: left; margin: 25px 0; }
.confirm-box .details table { width: 100%; border-collapse: collapse; }
.confirm-box .details td { padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 0.95rem; }
.confirm-box .details td:first-child { font-weight: 600; color: #555; width: 45%; }

/* Admin layout */
.admin-wrapper { display: flex; min-height: 100vh; }
.sidebar {
    width: 240px;
    background: var(--dark);
    color: #fff;
    padding: 0;
    flex-shrink: 0;
}
.sidebar .sidebar-brand {
    padding: 20px;
    font-size: 1.1rem;
    font-weight: 700;
    background: rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    gap: 8px;
}
.sidebar nav a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 20px;
    color: #adb5bd;
    text-decoration: none;
    font-size: 0.95rem;
    transition: background 0.2s, color 0.2s;
    border-left: 3px solid transparent;
}
.sidebar nav a:hover,
.sidebar nav a.active {
    background: rgba(255,255,255,0.08);
    color: #fff;
    border-left-color: var(--secondary);
}
.admin-content { flex: 1; padding: 30px; background: #f4f6f9; }
.admin-content h1 { color: var(--dark); margin-bottom: 25px; font-size: 1.6rem; }

/* Stat cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}
.stat-card {
    background: #fff;
    border-radius: 12px;
    padding: 22px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
    border-left: 5px solid var(--secondary);
}
.stat-card .stat-label { font-size: 0.85rem; color: #888; margin-bottom: 6px; }
.stat-card .stat-value { font-size: 2rem; font-weight: 700; color: var(--dark); }
.stat-card.green  { border-left-color: var(--success); }
.stat-card.orange { border-left-color: var(--warning); }
.stat-card.red    { border-left-color: var(--danger); }

/* Table */
.table-wrap { background: #fff; border-radius: 12px; padding: 20px; box-shadow: 0 2px 10px rgba(0,0,0,0.06); overflow-x: auto; }
table.data-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
table.data-table th { background: var(--primary); color: #fff; padding: 12px 14px; text-align: left; }
table.data-table td { padding: 11px 14px; border-bottom: 1px solid #f0f0f0; }
table.data-table tr:hover td { background: #f8fbff; }
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 600;
}
.badge-confirmed { background: #d4edda; color: #155724; }
.badge-cancelled { background: #f8d7da; color: #721c24; }

/* Settings form */
.settings-card {
    background: #fff;
    border-radius: 12px;
    padding: 30px;
    max-width: 500px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
    margin-bottom: 25px;
}
.settings-card h3 { color: var(--primary); margin-bottom: 20px; }

/* Filter bar */
.filter-bar {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
    background: #fff;
    padding: 16px 20px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.filter-bar input[type="date"],
.filter-bar select {
    padding: 8px 12px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 0.9rem;
    outline: none;
}
.filter-bar input:focus,
.filter-bar select:focus { border-color: var(--secondary); }

/* Login page */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--dark), var(--primary));
}
.login-box {
    background: #fff;
    border-radius: 16px;
    padding: 45px 40px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
    text-align: center;
}
.login-box .logo { font-size: 3rem; margin-bottom: 10px; }
.login-box h2 { color: var(--primary); margin-bottom: 5px; }
.login-box p { color: #888; font-size: 0.9rem; margin-bottom: 25px; }

/* Footer */
footer {
    text-align: center;
    padding: 20px;
    background: var(--dark);
    color: #adb5bd;
    font-size: 0.85rem;
    margin-top: 40px;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 { font-size: 1.8rem; }
    .form-container { margin: 20px; padding: 25px 20px; }
    .admin-wrapper { flex-direction: column; }
    .sidebar { width: 100%; }
    .confirm-box { margin: 20px; padding: 30px 20px; }
}