/* ============================================
   OUHaven — Design System
   Palet warna resmi, tidak boleh diubah:
   --hutan-tua    : #1B5E20  (navbar, tombol utama)
   --kanopi       : #2E7D32  (hover, aksen aktif)
   --daun-segar   : #4CAF50  (badge, highlight)
   --kabut-hutan  : #E8F5E9  (background halaman)
   --kayu-tua     : #4E2A04  (footer, teks gelap)
   --kulit-kayu   : #795548  (card border, divider)
   --pasir-tanah  : #EFEBE9  (background card)
   --amber        : #FF8F00  (tombol CTA pesan tiket)
============================================ */

:root {
    --hutan-tua:    #1B5E20;
    --kanopi:       #2E7D32;
    --daun-segar:   #4CAF50;
    --kabut-hutan:  #E8F5E9;
    --kayu-tua:     #4E2A04;
    --kulit-kayu:   #795548;
    --pasir-tanah:  #EFEBE9;
    --amber:        #FF8F00;
    --putih:        #FFFFFF;
    --teks-gelap:   #2C1A0E;
    --teks-muted:   #5D4037;
    --radius-sm:    8px;
    --radius-md:    16px;
    --radius-lg:    24px;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--kabut-hutan);
    color: var(--teks-gelap);
    line-height: 1.65;
    font-size: 16px;
}

a {
    text-decoration: none !important;
}

/* ========== NAVBAR ========== */
header {
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 12px rgba(27,94,32,0.15);
}

.navbar {
    background-color: var(--hutan-tua);
    padding: 0.85rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    height: 44px;
    width: auto;
    border-radius: var(--radius-sm);
    border: 2px solid rgba(255,255,255,0.2);
}

.logo h1 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--putih);
    letter-spacing: 0.5px;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
}

.nav-links li a {
    color: rgba(255,255,255,0.9);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 7px 14px;
    border-radius: 20px;
    transition: background 0.2s, color 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-links li a:hover {
    background-color: var(--kanopi);
    color: var(--putih);
}

.nav-links li a.active {
    background-color: var(--kanopi);
    color: var(--putih);
}

.user-welcome {
    color: rgba(255,255,255,0.85) !important;
    background-color: rgba(255,255,255,0.12);
    padding: 7px 14px;
    border-radius: 20px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-logout {
    background-color: var(--kulit-kayu) !important;
    color: var(--putih) !important;
    padding: 7px 14px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background 0.2s;
}

.btn-logout:hover {
    background-color: #5D4037 !important;
}

.menu-toggle {
    display: none;
    font-size: 1.6rem;
    cursor: pointer;
    color: var(--putih);
    padding: 4px 8px;
}

/* ========== CONTAINER ========== */
.container {
    max-width: 1160px;
    margin: 0 auto;
    padding: 32px 20px;
    min-height: 70vh;
}

/* ========== HERO ========== */
.hero {
    background-color: var(--kanopi);
    background-image:
        radial-gradient(circle at 20% 50%, rgba(76,175,80,0.3) 0%, transparent 60%),
        radial-gradient(circle at 80% 20%, rgba(27,94,32,0.4) 0%, transparent 50%);
    color: var(--putih);
    text-align: center;
    padding: 80px 24px;
    border-radius: var(--radius-lg);
    margin-bottom: 48px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('images/jembatan.jpeg') center/cover no-repeat;
    opacity: 0.15;
    border-radius: var(--radius-lg);
}

.hero > * { position: relative; }

.hero h2 {
    font-size: 2.4rem;
    font-weight: 700;
    margin-bottom: 14px;
    text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.hero p {
    font-size: 1.1rem;
    max-width: 660px;
    margin: 0 auto 28px;
    color: rgba(255,255,255,0.9);
}

/* ========== TOMBOL CTA (amber — pesan tiket) ========== */
.btn-hero {
    background-color: var(--amber);
    color: var(--kayu-tua);
    padding: 14px 32px;
    border-radius: 40px;
    font-weight: 700;
    font-size: 1rem;
    display: inline-block;
    transition: transform 0.2s, background 0.2s;
    border: none;
    cursor: pointer;
}

.btn-hero:hover {
    background-color: #E65100;
    color: var(--putih);
    transform: translateY(-2px);
}

/* ========== SECTION FEATURES ========== */
.features {
    margin-bottom: 48px;
}

.features h3 {
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--hutan-tua);
    text-align: center;
    margin-bottom: 32px;
    position: relative;
    padding-bottom: 14px;
}

.features h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 56px;
    height: 3px;
    background: var(--amber);
    border-radius: 2px;
}

/* ========== CARD GRID ========== */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.card-link {
    display: block;
    text-decoration: none;
}

.card {
    background: var(--putih);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid rgba(121,85,72,0.15);
    transition: transform 0.25s, box-shadow 0.25s;
}

.card-link:hover .card {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(27,94,32,0.15);
}

.card img {
    width: 100%;
    height: 210px;
    object-fit: cover;
}

.card-body {
    padding: 18px 20px 20px;
}

.card h4 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--hutan-tua);
    margin-bottom: 6px;
}

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

.card-hint {
    display: inline-block;
    margin-top: 12px;
    font-size: 0.82rem;
    color: var(--kanopi);
    font-weight: 600;
    border: 1px solid var(--daun-segar);
    padding: 4px 12px;
    border-radius: 20px;
}

/* ========== DESTINASI DETAIL ========== */
.destinasi-detail {
    max-width: 1100px;
    margin: 0 auto;
}

.destinasi-hero {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 32px;
    max-height: 360px;
}

.destinasi-gambar {
    width: 100%;
    height: 360px;
    object-fit: cover;
    display: block;
}

.destinasi-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(27,94,32,0.85));
    padding: 32px 28px 24px;
}

.destinasi-overlay h1 {
    color: var(--putih);
    font-size: 2rem;
    font-weight: 700;
}

.destinasi-content {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 28px;
    align-items: start;
}

.destinasi-main .deskripsi {
    background: var(--putih);
    border-radius: var(--radius-md);
    padding: 24px;
    margin-bottom: 20px;
    border: 1px solid rgba(121,85,72,0.12);
}

.destinasi-main .deskripsi h2 {
    font-size: 1.1rem;
    color: var(--hutan-tua);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.destinasi-main .deskripsi p {
    color: var(--teks-muted);
    margin-bottom: 10px;
    font-size: 0.95rem;
    line-height: 1.7;
}

.info-box {
    background: var(--putih);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    margin-bottom: 16px;
    border: 1px solid rgba(121,85,72,0.12);
    border-left: 4px solid var(--daun-segar);
}

.info-box h3 {
    font-size: 1rem;
    color: var(--hutan-tua);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.info-box ul {
    padding-left: 20px;
}

.info-box ul li {
    color: var(--teks-muted);
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.info-box p {
    color: var(--teks-muted);
    font-size: 0.9rem;
}

.destinasi-sidebar .cta-box {
    background: var(--hutan-tua);
    color: var(--putih);
    border-radius: var(--radius-md);
    padding: 24px;
    margin-bottom: 16px;
}

.destinasi-sidebar .cta-box h3 {
    font-size: 1.1rem;
    margin-bottom: 12px;
}

.destinasi-sidebar .cta-box p {
    font-size: 0.88rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.85);
    margin-bottom: 16px;
}

.back-box {
    text-align: center;
}

.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--kulit-kayu);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 10px 20px;
    border: 1.5px solid var(--kulit-kayu);
    border-radius: 24px;
    transition: background 0.2s, color 0.2s;
}

.btn-back:hover {
    background: var(--kulit-kayu);
    color: var(--putih);
}

/* ========== FORM LOGIN / REGISTER / TIKET ========== */
.form-tiket {
    background: var(--putih);
    padding: 36px;
    border-radius: var(--radius-lg);
    max-width: 580px;
    margin: 32px auto;
    border: 1px solid rgba(121,85,72,0.15);
}

.form-tiket h2 {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--hutan-tua);
    margin-bottom: 24px;
}

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

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.88rem;
    margin-bottom: 7px;
    color: var(--teks-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid rgba(121,85,72,0.25);
    border-radius: var(--radius-sm);
    font-size: 0.97rem;
    color: var(--teks-gelap);
    background: var(--pasir-tanah);
    transition: border-color 0.2s, background 0.2s;
    outline: none;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--kanopi);
    background: var(--putih);
}

.btn-submit {
    background-color: var(--hutan-tua);
    color: var(--putih);
    border: none;
    padding: 13px 20px;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    cursor: pointer;
    width: 100%;
    font-weight: 700;
    letter-spacing: 0.03em;
    transition: background 0.2s, transform 0.15s;
    margin-top: 4px;
}

.btn-submit:hover {
    background-color: var(--kanopi);
    transform: translateY(-1px);
}

.info-harga {
    background: var(--kabut-hutan);
    padding: 16px;
    border-radius: var(--radius-sm);
    text-align: center;
    margin: 20px 0;
    border: 1px solid rgba(76,175,80,0.3);
    font-size: 0.95rem;
    color: var(--teks-muted);
}

.total {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--amber);
    display: block;
    margin-top: 4px;
}

.alert {
    padding: 13px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 0.92rem;
    font-weight: 500;
}

.alert-success {
    background: var(--kabut-hutan);
    color: var(--hutan-tua);
    border: 1px solid var(--daun-segar);
}

.alert-error {
    background: #FFF3F3;
    color: #B71C1C;
    border: 1px solid #FFCDD2;
}

/* Tabel harga pesan tiket */
.price-table {
    display: flex;
    gap: 14px;
    margin-bottom: 24px;
}

.price-col {
    flex: 1;
    background: var(--kabut-hutan);
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    line-height: 1.7;
    border: 1px solid rgba(76,175,80,0.2);
    color: var(--teks-muted);
}

.price-col strong {
    display: block;
    color: var(--hutan-tua);
    font-weight: 700;
    margin-bottom: 4px;
}

.info-harga-besar {
    text-align: center;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--teks-muted);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.form-row {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.half {
    flex: 1;
    min-width: 120px;
}

/* ========== STRUK ========== */
.struk-container {
    max-width: 680px;
    margin: 32px auto;
    padding: 10px 20px;
}

.struk-card {
    background: var(--putih);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(121,85,72,0.15);
    padding: 32px;
    text-align: center;
}

.struk-card h2 {
    color: var(--hutan-tua);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.terima-kasih {
    font-size: 0.95rem;
    margin-bottom: 24px;
    color: var(--teks-muted);
}

.detail-pesanan {
    text-align: left;
    background: var(--pasir-tanah);
    padding: 18px 20px;
    border-radius: var(--radius-md);
    margin: 20px 0;
    border: 1px solid rgba(121,85,72,0.12);
}

.tabel-struk {
    width: 100%;
    border-collapse: collapse;
}

.tabel-struk td {
    padding: 8px 5px;
    font-size: 0.93rem;
    color: var(--teks-muted);
}

.tabel-struk td:first-child {
    font-weight: 600;
    width: 35%;
    color: var(--teks-gelap);
}

.total-harga {
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--amber);
}

.qris-section {
    margin: 24px 0;
    padding: 20px;
    background: var(--kabut-hutan);
    border-radius: var(--radius-md);
    border: 1px solid rgba(76,175,80,0.2);
}

.qris-section h3 {
    color: var(--hutan-tua);
    font-size: 1rem;
    margin-bottom: 8px;
}

.qris-code img {
    border: 3px solid var(--kanopi);
    border-radius: var(--radius-md);
    padding: 10px;
    background: white;
    margin: 10px 0;
}

.catatan {
    font-size: 0.83rem;
    color: var(--teks-muted);
    margin-top: 8px;
}

.aksi-struk {
    margin-top: 24px;
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

/* ========== FOOTER ========== */
footer {
    background-color: var(--kayu-tua);
    color: rgba(255,255,255,0.85);
    text-align: center;
    padding: 24px 20px;
    margin-top: 64px;
    font-size: 0.88rem;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 900px) {
    .destinasi-content {
        grid-template-columns: 1fr;
    }
    .destinasi-sidebar {
        order: -1;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
        background-color: var(--kanopi);
        padding: 16px;
        gap: 4px;
        margin-top: 12px;
    }
    .nav-links.active {
        display: flex;
    }
    .menu-toggle {
        display: block;
    }
    .hero h2 {
        font-size: 1.7rem;
    }
    .container {
        padding: 20px 14px;
    }
    .form-tiket {
        padding: 24px 18px;
    }
    .price-table {
        flex-direction: column;
    }
    .form-row {
        flex-direction: column;
    }
    .struk-card {
        padding: 20px 16px;
    }
}

/* ========== PRINT ========== */
@media print {
    .navbar, footer, .aksi-struk, .menu-toggle {
        display: none;
    }
    .struk-card {
        border: none;
    }
    body {
        background: white;
    }
}