/* =================================================================== */
/* TEMA UTAMA: GITHUB DARK PURPLE UNTUK AUTOHIDROLIK */
/* =================================================================== */

:root {
    /* Warna Dasar Tema Gelap */
    --bg-color: #0d1117;
    --card-bg-color: #161b22;
    --border-color: #30363d;
    --text-primary: #c9d1d9;
    --text-headings: #f0f6fc;
    
    /* Warna Aksen Ungu */
    --purple-accent: #8250df;
    --purple-hover: #956ae6;
    --purple-light: #a777ff;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
}

/* --- NAVBAR --- */
.navbar {
    background-color: transparent;
    transition: background-color 0.3s ease-in-out;
}

.navbar-scrolled {
    background-color: var(--card-bg-color) !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.navbar .navbar-brand, .navbar .nav-link {
    color: white !important;
    font-weight: 500;
}

.navbar .nav-link:hover, .navbar .nav-link.active {
    color: var(--purple-light) !important;
}

.navbar-toggler-icon {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* --- HERO SECTION (HEADER) --- */
.hero-section {
    background: linear-gradient(135deg, #012A61, #0b2cff, #0686f7);
    color: white;
    padding: 100px 0;
    text-align: center;
}

.hero-section h1 {
    font-size: 3.5rem;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

/* --- KARTU (CARD) --- */
.card {
    background-color: var(--card-bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(130, 80, 223, 0.15);
}

.card .card-title, h1, h2, h4, h5, h6 {
    color: var(--text-headings);
}

/* --- TOMBOL (BUTTON) & HARGA SPESIAL --- */
.text-primary {
    color: var(--purple-light) !important;
}

.btn-custom, .btn-primary {
    background-color: var(--purple-accent);
    border-color: var(--purple-accent);
    font-weight: bold;
}

.btn-custom:hover, .btn-primary:hover {
    background-color: var(--purple-hover);
    border-color: var(--purple-hover);
}

.price-member {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--purple-light);
}

/* --- MODAL (NOTIFIKASI) --- */
.modal-content {
    background-color: var(--card-bg-color);
    border: 1px solid var(--border-color);
}

.modal-header, .modal-body {
    color: var(--text-headings);
}

.list-group-item {
    background-color: transparent !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

.btn-close-white {
    filter: invert(1);
}

/* --- BADGE DISKON (HEMAT) --- */
.bundling-offer {
    border-left: 3px solid var(--purple-accent);
    padding-left: 15px;
}

.hemat-badge {
    background-color: #28a745; /* Warna hijau */
    color: white;
    padding: 3px 8px;
    border-radius: 5px;
    font-size: 0.8rem;
    font-weight: bold;
    display: inline-block;
    animation: pop-in 0.5s ease-out forwards;
}

/* ================== PERUBAHAN DI SINI ================== */
/* --- NANO COATING CARD (VERSI LEBIH KECIL) --- */
.nano-card-background {
    background: linear-gradient(to bottom, #004a7f, #007ac1);
    border-radius: 12px; /* Sedikit lebih kecil */
    padding: 15px; /* Lebih kecil dari 20px */
    color: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}
.nano-card-logo {
    width: 80px; /* Lebih kecil dari 120px */
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    padding: 5px;
}
.nano-card-title {
    font-weight: bold;
    color: white;
    letter-spacing: 1px;
    font-size: 0.9rem; /* Judul lebih kecil */
}
.nano-card-content {
    background-color: white;
    color: #333;
    border-radius: 8px; /* Lebih kecil */
    padding: 15px; /* Lebih kecil */
    margin-top: 15px; /* Jarak lebih dekat */
    font-size: 0.85rem; /* Teks konten lebih kecil */
}
.nano-card-field {
    display: flex;
    justify-content: space-between;
    padding: 6px 0; /* Jarak vertikal lebih rapat */
    border-bottom: 1px solid #eee;
}
.nano-card-field:last-child {
    border-bottom: none;
}
.nano-card-field label {
    font-weight: normal;
    color: #555;
}
.nano-card-field span {
    font-weight: bold;
}
.nano-card-footer {
    padding: 15px 5px 0 5px; /* Padding atas lebih kecil */
    font-size: 0.75rem; /* Teks footer lebih kecil */
}
.nano-card-footer ul {
    padding-left: 20px;
    margin-bottom: 0; /* Hapus margin bawah dari list */
}

/* Perbaikan Tampilan Kartu Nano di Halaman Profil */
#nano-card-section.card {
    background-color: transparent;
    border: none;
    padding: 0;
}
/* ================= AKHIR PERUBAHAN ================= */


/* Animasi sederhana untuk badge */
@keyframes pop-in {
    0% {
        opacity: 0;
        transform: scale(0.5);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}