/* File: style.css (Final dengan Kartu Pilihan Kategori) */

/* --- 1. PENGATURAN DASAR & FONT --- */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap');
:root {
    --bg-dark: #1a202c; --bg-light: #2d3748; --text-primary: #edf2f7;
    --text-secondary: #a0aec0; --accent-color: #3182ce; --accent-hover: #2b6cb0;
    --status-green: #38a169; --status-warning: #d69e2e;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: 'Poppins', sans-serif; background-color: var(--bg-dark); color: var(--text-primary);
    min-height: 100vh;
    background-image: linear-gradient(rgba(26, 32, 44, 0.85), rgba(26, 32, 44, 0.95)), url('https://images.unsplash.com/photo-1541625602330-22773444f428?q=80&w=2070&auto-format&fit=crop');
    background-size: cover; background-position: center; background-attachment: fixed;
}

/* --- 2. GAYA UNTUK HEADER, NAVIGASI, & FOOTER --- */
.main-header { background-color: rgba(45, 55, 72, 0.5); padding: 10px 0; text-align: center; }
.navbar {
    background-color: var(--bg-dark); padding: 15px 0; text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2); margin-bottom: 40px;
}
.navbar a {
    color: var(--text-secondary); text-decoration: none; font-weight: 600;
    padding: 10px 20px; margin: 0 5px; border-radius: 6px;
    transition: color 0.3s ease, background-color 0.3s ease;
}
.navbar a:hover { color: var(--text-primary); background-color: var(--bg-light); }
.container, .main-container { width: 90%; max-width: 800px; margin: 0 auto; }
.main-footer {
    text-align: center; padding: 30px; margin-top: 50px;
    color: var(--text-secondary); font-size: 0.9rem;
}
.main-footer a { color: var(--accent-color); text-decoration: none; }

/* --- 3. GAYA UNTUK FORM PENDAFTARAN (index.php) --- */
.registration-form {
    background-color: var(--bg-light); padding: 30px; border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3); text-align: left;
    background-image: url('tdl_logo.png'); background-repeat: no-repeat;
    background-position: center center; background-size: 60%;
    background-blend-mode: overlay; opacity: 0.95;
}
.form-header {
    text-align: center; border-bottom: 1px solid var(--bg-dark);
    padding-bottom: 20px; margin-bottom: 30px; position: relative;
    background: var(--bg-light);
}
.form-header h1 { font-size: 2.2rem; }
.form-section {
    margin-bottom: 35px; position: relative; background: rgba(45, 55, 72, 0.8);
    padding: 20px; border-radius: 8px;
}
.form-section h2 {
    font-size: 1.5rem; color: var(--accent-color); margin-bottom: 20px;
    border-left: 4px solid var(--accent-color); padding-left: 10px;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; }
.form-group.full-width { grid-column: 1 / -1; }
.form-group label {
    margin-bottom: 8px; font-weight: 600;
    font-size: 0.9rem; color: var(--text-secondary);
}
.form-control {
    width: 100%; padding: 12px; font-size: 1rem;
    font-family: 'Poppins', sans-serif; border: 1px solid var(--bg-dark);
    border-radius: 8px; background-color: var(--bg-dark);
    color: var(--text-primary);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.form-control:focus {
    outline: none; border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.3);
}

/* ================================================================= */
/* GAYA UNTUK KARTU PILIHAN KATEGORI (PENGGANTI DROPDOWN) */
/* ================================================================= */
.radio-card-group {
    display: grid;
    grid-template-columns: 1fr; /* Default 1 kolom, di mobile */
    gap: 15px;
}

.radio-card {
    display: block; /* Penting agar label mengambil seluruh lebar */
    position: relative;
    background-color: var(--bg-dark); /* Background gelap */
    padding: 20px;
    border-radius: 8px;
    border: 2px solid var(--bg-dark); /* Border awal gelap */
    cursor: pointer;
    transition: all 0.3s ease;
}

.radio-card:hover {
    border-color: var(--accent-hover); /* Border berubah saat hover */
}

/* Sembunyikan radio button asli */
.radio-card input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none; /* Agar tidak bisa diklik langsung */
}

.radio-card .card-content {
    display: flex; /* Gunakan flexbox untuk tata letak konten di dalam kartu */
    justify-content: space-between; /* Untuk meletakkan nama & ikon di ujung berlawanan */
    align-items: center;
    width: 100%; /* Pastikan card-content mengisi seluruh lebar kartu */
}

.radio-card .event-name {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-primary);
    flex-grow: 1; /* Biarkan nama event mengambil ruang lebih */
}

.radio-card .event-fee {
    font-size: 0.9rem;
    color: var(--text-secondary);
    white-space: nowrap; /* Jangan biarkan biaya pendaftaran wrap */
    margin-left: 10px; /* Jarak dari nama event */
}

/* Gaya saat radio button terpilih (gunakan border biru dan centang) */
input[type="radio"]:checked + .card-content {
    /* Style untuk konten saat terpilih */
}

input[type="radio"]:checked + .card-content::after {
    content: '✔'; /* Ikon centang simpel */
    color: var(--status-green);
    font-size: 1.5rem;
    font-weight: bold;
    margin-left: 15px; /* Jarak centang dari teks */
}


/* Memberikan border aksen pada kartu yang terpilih */
/* Selector :has() mungkin tidak didukung di beberapa browser lama, gunakan yang lain jika perlu */
label.radio-card:has(input[type="radio"]:checked),
input[type="radio"]:checked + .card-content { /* Gunakan kombinasi ini */
    border-color: var(--accent-color);
    box-shadow: 0 0 15px rgba(49, 130, 206, 0.3);
}

/* Untuk Jenis Kelamin, buat 2 kolom di desktop/tablet */
@media (min-width: 768px) {
    .radio-card-group.gender {
        grid-template-columns: 1fr 1fr;
    }
}

/* ========================================================== */
/* GAYA UNTUK ELEMEN SELECT LAINNYA (jika ada, misal jenis kelamin) */
/* ========================================================== */
select.form-control {
    color: #1a202c;
    background-image: url('data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2F256%20448%22%20enable-background%3D%22new%200%200%20256%20448%22%3E%3Cpath%20fill%3D%22%23a0aec0%22%20d%3D%22M255.9%20164.1L145.4%20274.6c-4.7%204.7-12.3%204.7-17%200L18.1%20164.1c-4.7-4.7-4.7-12.3%200-17l7.1-7.1c4.7-4.7%2012.3-4.7%2017%200L128%20231.3l85.9-85.9c4.7-4.7%2012.3-4.7%2017%200l7.1%207.1c4.7%204.7%204.7%2012.3%200%2017z%22%2F%3E%3C%2Fsvg%3E');
    background-position: right 1rem center;
    background-repeat: no-repeat;
    background-size: .75rem;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}
select.form-control option { color: #1a202c; background-color: #ffffff; }

/* Sisa CSS lainnya... (Biarkan seperti sebelumnya) */
.form-footer, .btn, .no-events, .search-container, .result-container, .digital-bib, .not-found, .success-container {
    /* ... */
}
.form-footer { text-align: center; margin-top: 30px; }
.btn {
    padding: 15px 40px; font-size: 1.1rem; font-weight: 600; border: none; border-radius: 8px;
    background-color: var(--accent-color); color: white; cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
}
.btn:hover { background-color: var(--accent-hover); transform: translateY(-2px); }
.no-events { text-align: center; padding: 50px; background-color: var(--bg-light); border-radius: 12px; }
.search-container, .result-container {
    max-width: 550px; margin: 40px auto; background-color: var(--bg-light);
    padding: 40px; border-radius: 12px; box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3); text-align: center;
}
.search-container h1, .result-container h1 { font-size: 2.5rem; margin-bottom: 10px; }
.search-container p, .result-container p { color: var(--text-secondary); margin-bottom: 30px; }
.search-container form { display: flex; flex-direction: column; gap: 15px; }
.digital-bib {
    padding: 30px; border: 1px solid var(--accent-color); border-radius: 10px; text-align: left; margin-bottom: 30px;
}
.digital-bib h3 { font-size: 1.8rem; margin-bottom: 15px; word-wrap: break-word; }
.digital-bib p { font-size: 1rem; color: var(--text-secondary); margin-bottom: 20px; }
.digital-bib span.status-lunas {
    background-color: var(--status-green); color: white; padding: 5px 10px; border-radius: 20px; font-size: 0.9rem; font-weight: 600;
}
.bib-details {
    display: flex; justify-content: space-around; text-align: center; background-color: var(--bg-dark);
    padding: 20px; border-radius: 8px; margin-top: 25px;
}
.bib-details div span {
    display: block; font-size: 0.9rem; color: var(--text-secondary); padding: 0; background-color: transparent;
}
.bib-details div strong {
    display: block; font-size: 2.5rem; font-weight: 700; color: var(--accent-color);
}
.interactive-section { text-align: center; }
.not-found { text-align: center; }
.not-found h2 { font-size: 2rem; margin-bottom: 10px; }
.not-found p { color: var(--text-secondary); margin-bottom: 25px; }
.not-found a {
    display: inline-block; padding: 12px 25px; text-decoration: none; background-color: var(--accent-color);
    color: white; border-radius: 8px; font-weight: 600; transition: background-color 0.3s ease;
}
.not-found a:hover { background-color: var(--accent-hover); }
.success-container {
    max-width: 550px; margin: 40px auto; background-color: var(--bg-light); padding: 40px; border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3); text-align: center; border-top: 5px solid var(--status-green);
}
.success-icon { color: var(--status-green); width: 80px; height: 80px; margin: 0 auto 20px; }
.success-container h1 { font-size: 2.5rem; margin-bottom: 15px; color: var(--text-primary); }
.success-message { color: var(--text-secondary); font-size: 1.1rem; margin-bottom: 20px; }
.registration-number {
    font-size: 1.5rem; font-weight: 700; color: var(--accent-color); background-color: var(--bg-dark);
    padding: 15px; border-radius: 8px; margin-bottom: 25px; letter-spacing: 2px; font-family: 'Courier New', Courier, monospace;
}
.next-step { color: var(--text-secondary); margin-bottom: 30px; }

@media (max-width: 768px) {
    .form-grid { grid-template-columns: 1fr; }
    .navbar a { display: block; margin: 5px 0; }
    .radio-card-group { grid-template-columns: 1fr; } /* Tetap 1 kolom di mobile */
}
/* BARU: Aturan untuk membuat kartu pilihan Jenis Kelamin menjadi 2 kolom */
.radio-card-group.gender {
    grid-template-columns: 1fr 1fr; /* Tampil 2 kolom */
    gap: 15px;
}
/* --- 8. BARU: GAYA UNTUK ADMIN DASHBOARD --- */

.admin-dashboard h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 40px;
    color: var(--text-primary);
}

.dashboard-card {
    background-color: var(--bg-light);
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.dashboard-card h3 {
    font-size: 1.8rem;
    color: var(--accent-color);
    margin-bottom: 20px;
    border-bottom: 2px solid var(--bg-dark);
    padding-bottom: 10px;
}

.status-open {
    color: var(--status-green);
    font-weight: bold;
}
.status-closed {
    color: #e53e3e; /* Merah */
    font-weight: bold;
}

.registration-toggle-form {
    margin-top: 15px;
}

.btn.btn-danger {
    background-color: #c53030; /* Merah gelap */
}
.btn.btn-danger:hover {
    background-color: #9b2c2c;
}

.btn.btn-small {
    padding: 8px 12px;
    font-size: 0.9rem;
}

.card-divider {
    border: 0;
    border-top: 1px solid var(--bg-dark);
    margin: 30px 0;
}

.album-list {
    list-style-type: disc;
    padding-left: 20px;
    color: var(--text-secondary);
}
.album-list li {
    margin-bottom: 10px;
}

/* --- 9. BARU: GAYA UNTUK HALAMAN HASIL LOMBA --- */
.results-filter {
    background-color: var(--bg-light);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 30px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.filter-controls select {
    padding: 10px;
    border-radius: 8px;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    border: 1px solid var(--accent-color);
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
}

.category-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.category-tabs a {
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 8px;
    background-color: var(--bg-dark);
    color: var(--text-secondary);
    font-weight: 600;
    transition: all 0.3s ease;
}

.category-tabs a:hover {
    background-color: var(--accent-hover);
    color: var(--text-primary);
}

.category-tabs a.active {
    background-color: var(--accent-color);
    color: white;
    box-shadow: 0 0 10px rgba(49, 130, 206, 0.5);
}

.results-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.results-column h3 {
    font-size: 1.8rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.result-card {
    background-color: var(--bg-light);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}

.result-card h4 {
    font-size: 1.2rem;
    margin-bottom: 15px;
}

/* Penyesuaian untuk tabel hasil */
.result-card .styled-table {
    font-size: 0.9rem;
}
.result-card .styled-table td,
.result-card .styled-table th {
    padding: 10px;
}

@media (max-width: 768px) {
    .results-grid {
        grid-template-columns: 1fr; /* Tumpuk kolom di mobile */
    }
}
/* --- 10. BARU: GAYA UNTUK HALAMAN GALERI --- */

.album-grid {
    display: grid;
    /* Grid responsif: 1 kolom di HP, 2 di tablet, 3 di desktop */
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.album-card {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4 / 3; /* Jaga rasio gambar */
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.album-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}

.album-card img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Pastikan gambar mengisi kartu tanpa distorsi */
    transition: transform 0.3s ease;
}

.album-card:hover img {
    transform: scale(1.05); /* Efek zoom saat hover */
}

.album-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: white;
}

.album-overlay h3 {
    font-size: 1.4rem;
    margin: 0;
}

.album-overlay span {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Kustomisasi Tampilan PhotoSwipe */
.pswp__counter, .pswp__title {
    font-family: 'Poppins', sans-serif !important;
}
.pswp__title {
    text-align: left;
    background: rgba(0,0,0,0.5);
    padding: 10px 20px;
    font-size: 1.2rem;
}
/* --- 11. BARU: GAYA UNTUK HALAMAN BERANDA (index.php) --- */

/* Bagian Hero Banner */
.hero {
    height: 60vh;
    min-height: 400px;
    background-image: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.3)), url('images/hero_background.jpg'); /* Ganti dengan gambar lari */
    background-size: cover;
    background-position: center 70%;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
}

.hero-content h1 {
    font-size: 3.5rem;
    text-shadow: 0 4px 10px rgba(0,0,0,0.5);
    letter-spacing: 2px;
}

.hero-content .subtitle {
    font-size: 1.2rem;
    margin-bottom: 30px;
    font-weight: 400;
    opacity: 0.9;
}

/* Bagian Quick Links */
.quick-links {
    padding: 50px 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    text-align: center;
}

.quick-link-item a {
    text-decoration: none;
    color: var(--text-secondary);
    transition: color 0.3s ease;
}

.quick-link-item a:hover {
    color: var(--text-primary);
}

.quick-link-item .icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 15px;
    color: var(--accent-color);
}

.quick-link-item h4 {
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: 5px;
}

/* Bagian Kategori Lomba */
.race-categories, .sponsors {
    padding: 50px 0;
    text-align: center;
}

.race-categories h2, .sponsors h2 {
    font-size: 2.5rem;
    margin-bottom: 40px;
    color: var(--text-primary);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.category-card {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    display: block;
    aspect-ratio: 16 / 9;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.4);
}

.category-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}
.category-card:hover img {
    transform: scale(1.05);
}

.category-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
    color: white;
    text-align: left;
}

.category-overlay h3 { font-size: 1.5rem; margin-bottom: 5px; }
.category-overlay span { font-size: 1rem; opacity: 0.9; }

.category-card.disabled {
    cursor: not-allowed;
    filter: grayscale(80%);
}
.category-card.disabled:hover {
    transform: none;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}
.category-card.disabled .category-overlay .closed-tag {
    display: block;
    background-color: #c53030;
    color: white;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 0.8rem;
    font-weight: bold;
    margin-top: 10px;
    text-align: center;
}

/* Bagian Sponsor */
/* Pastikan CSS Anda seperti ini */
.sponsor-logos img {
    max-height: 80px;
    max-width: 150px;
    opacity: 0.9; /* Sedikit transparan agar terlihat soft */
    transition: all 0.3s ease;
}


/* Penyesuaian untuk Mobile */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
}
/* --- 12. BARU: GAYA UNTUK NAVIGASI RESPONSIVE & BURGER --- */
.navbar-container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
    color: var(--text-primary) !important; /* Override agar tidak abu-abu */
    background: none !important; /* Override agar tidak ada background saat hover */
}

/* --- HAPUS ATAU GANTI CSS LAMA INI --- */
/* Hapus semua style yang berhubungan dengan .navbar-toggler, .navbar-links, .navbar-container, .navbar-brand */

/* --- GAYA NAVIGASI KLASIK (Ganti Semua Style Navigasi Lama) --- */

.navbar {
    background-color: var(--bg-dark);
    padding: 10px 0;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    margin-bottom: 40px;
    display: flex; /* Menggunakan flexbox */
    justify-content: center; /* Pusatkan link */
    flex-wrap: wrap; /* Izinkan link turun ke bawah jika tidak muat */
    gap: 10px; /* Jarak antar link */
}

.navbar a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    padding: 10px 20px;
    border-radius: 6px;
    transition: color 0.3s ease, background-color 0.3s ease;
}

.navbar a:hover {
    color: var(--text-primary);
    background-color: var(--bg-light);
}

/* Di layar kecil (HP), buat setiap link mengambil lebar penuh */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column; /* Susun link secara vertikal */
        padding: 0;
    }
    .navbar a {
        width: 100%;
        border-radius: 0;
        border-bottom: 1px solid var(--bg-light);
    }
    .navbar a:last-child {
        border-bottom: none;
    }
}

/* --- 14. BARU: GAYA UNTUK HALAMAN INFORMASI --- */

.info-card {
    background-color: var(--bg-light);
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 30px;
}

.info-card h3 {
    font-size: 1.8rem;
    color: var(--accent-color);
    margin-bottom: 20px;
    border-bottom: 2px solid var(--bg-dark);
    padding-bottom: 10px;
}

.info-card ul {
    list-style-position: inside;
    padding-left: 10px;
}

.info-card ul li {
    margin-bottom: 10px;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* --- GAYA UNTUK FAQ MENGGUNAKAN <DETAILS> (SUDAH DIPERBAIKI) --- */

.faq-item {
    border-bottom: 1px solid var(--bg-dark);
    padding: 10px 0;
}
.faq-item:last-child {
    border-bottom: none;
}

.faq-question {
    padding: 15px 0;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    list-style: none; /* Menghilangkan panah default */
}

/* Membuat panah kustom */
.faq-question::after {
    content: '▼';
    transition: transform 0.3s ease;
}

.faq-answer {
    /* PERBAIKAN DI SINI: Padding kiri-kanan dihilangkan */
    padding: 0 0 15px 0; 
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Style saat FAQ terbuka */
.faq-item[open] > .faq-question {
    color: var(--accent-color);
}

.faq-item[open] > .faq-question::after {
    transform: rotate(180deg);
}

/* Menghilangkan panah default di browser Chrome/Safari */
.faq-question::-webkit-details-marker {
  display: none;
}

/* --- GANTI BLOK CSS INI DI style.css ANDA --- */

.payment-qris-image {
    max-width: 250px; /* Ukuran QRIS diperkecil */
    width: 100%;
    border-radius: 8px;
    margin: 20px 0;
    border: 5px solid white;
}

/* --- TAMBAHKAN BLOK CSS BARU INI --- */

.payment-instruction-main {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-top: 20px;
    line-height: 1.5;
}

/* --- GANTI BLOK CSS .payment-amount YANG LAMA DENGAN INI --- */

.payment-amount {
    font-size: 2.8rem; /* Nominal transfer diperbesar */
    font-weight: 700;
    color: #f6e05e; /* Warna kuning untuk highlight */
    background-color: var(--bg-dark);
    padding: 20px;
    border-radius: 8px;
    margin: 15px 0 25px;
    letter-spacing: 2px;
    border: 2px dashed var(--accent-color); /* Garis putus-putus untuk menarik perhatian */
}

/* --- GANTI BLOK CSS .payment-warning YANG LAMA DENGAN INI --- */

.payment-warning {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
    max-width: 400px;
    margin: 0 auto;
}
/* --- 16. BARU: GAYA UNTUK HALAMAN LOGIN ADMIN --- */

.login-container {
    max-width: 450px;
    margin: 50px auto;
    background-color: var(--bg-light);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
}

.login-container h2 {
    text-align: center;
    margin-bottom: 30px;
    color: var(--text-primary);
}

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

.login-container .btn {
    width: 100%;
}

.error-message {
    background-color: #c53030;
    color: white;
    padding: 10px;
    border-radius: 8px;
    text-align: center;
    margin-bottom: 20px;
}

/* --- 17. BARU: PENYEMPURNAAN TAMPILAN HALAMAN LIST PESERTA --- */

/* Membuat container lebih lebar khusus untuk halaman ini */
.main-container.page-wide {
    max-width: 1200px; /* Lebar baru, dari 800px menjadi 1200px */
}

/* Menata ulang form filter agar lebih rapi */
.filter-form {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: space-between; /* Sebar elemen filter */
    align-items: flex-end;
    background-color: var(--bg-light);
    padding: 25px 30px;
    border-radius: 12px;
    margin-bottom: 40px;
}

.filter-form .form-group {
    display: flex;
    flex-direction: column;
    flex-grow: 1; /* Biarkan form group tumbuh mengisi ruang */
}

.filter-form .form-group:first-child {
    min-width: 250px; /* Lebar minimal untuk filter kelas */
}

.filter-form label {
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.filter-form .btn {
    flex-shrink: 0; /* Jangan biarkan tombol menyusut */
}

/* Memberi ruang lebih pada tabel */
.styled-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 1rem;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.styled-table thead tr {
    background-color: var(--accent-color);
    color: #ffffff;
    text-align: left;
}

.styled-table th,
.styled-table td {
    /* Padding diperbesar untuk memberi ruang napas */
    padding: 15px 20px; 
}

.styled-table tbody tr {
    border-bottom: 1px solid var(--bg-light);
    background-color: var(--bg-dark);
}

.styled-table tbody tr:nth-of-type(even) {
    background-color: var(--bg-light);
}

.styled-table tbody tr:last-of-type {
    border-bottom: 3px solid var(--accent-color);
}

.styled-table tbody tr:hover {
    background-color: #4a5568;
    color: var(--text-primary);
}

.styled-table thead a {
    color: #ffffff;
    text-decoration: none;
    font-weight: bold;
}
.styled-table thead a:hover {
    text-decoration: underline;
}
/* --- 18. BARU: GAYA NAVIGASI DENGAN CHECKBOX HACK (TANPA JS) --- */

.navbar {
    background-color: var(--bg-dark);
    padding: 15px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    margin-bottom: 40px;
    flex-wrap: wrap; /* Izinkan wrap jika perlu */
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
    color: var(--text-primary);
    text-decoration: none;
}

/* 1. Sembunyikan checkbox-nya */
.navbar-toggle {
    display: none;
}

/* 2. Style tombol "Menu" (label) */
.navbar-toggler-label {
    display: none; /* Sembunyikan di desktop */
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid var(--text-secondary);
    padding: 5px 15px;
    border-radius: 6px;
}

/* 3. Style daftar link menu */
.navbar-links {
    display: flex;
    gap: 15px;
}

.navbar-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    padding: 10px 15px;
    border-radius: 6px;
    transition: color 0.3s ease, background-color 0.3s ease;
}

.navbar-links a:hover {
    color: var(--text-primary);
    background-color: var(--bg-light);
}

/* --- LOGIKA UNTUK MOBILE --- */
@media (max-width: 768px) {
    .navbar-toggler-label {
        display: block; /* Tampilkan tombol "Menu" di mobile */
    }

    .navbar-links {
        display: none; /* Sembunyikan menu secara default di mobile */
        width: 100%;
        flex-direction: column;
        text-align: center;
        margin-top: 15px;
    }

    .navbar-links a {
        border-bottom: 1px solid var(--bg-light);
        border-radius: 0;
    }
    .navbar-links a:last-child {
        border-bottom: none;
    }

    /* 4. INI BAGIAN UTAMANYA: Jika checkbox di-klik (checked), tampilkan menu */
    .navbar-toggle:checked ~ .navbar-links {
        display: flex;
    }
}
/* --- 20. BARU: PERBAIKAN TAMPILAN GRID FOTO DI HP --- */

@media (max-width: 768px) {
    /* Aturan lain untuk mobile mungkin sudah ada di sini, biarkan saja */

    /* Aturan baru untuk photo-grid di halaman album_view.php */
    .photo-grid {
        /* Paksa menjadi 2 kolom di layar kecil */
        grid-template-columns: 1fr 1fr;
        /* Kurangi jarak antar gambar agar lebih pas */
        gap: 10px;
    }
}

@media (max-width: 480px) {
    /* Untuk layar yang sangat kecil, kurangi lagi jaraknya */
    .photo-grid {
        gap: 5px;
    }
}