:root {
    --bg-main: #0c0f14;
    --bg-card: #141923;
    --bg-card-hover: #1c2331;
    --border-color: #242c3d;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --accent-blue: #2563eb;
    --accent-blue-hover: #1d4ed8;
    --accent-green: #10b981;
    --accent-green-hover: #059669;
    --danger: #ef4444;
    --radius: 8px;
    --transition: all 0.25s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; background-color: var(--bg-main); color: var(--text-primary); }
body { line-height: 1.6; }
.container { width: 90%; max-width: 1200px; margin: 0 auto; }

/* HERO */
.hero-section { padding: 4rem 0 2rem; text-align: center; }
.hero-title { font-size: 2.5rem; font-weight: 800; margin-bottom: 0.5rem; }
.hero-tagline { font-size: 1.2rem; color: var(--accent-blue); font-weight: 600; margin-bottom: 0.5rem; }
.hero-desc { color: var(--text-secondary); max-width: 600px; margin: 0 auto; }

/* SECTIONS */
.section { padding: 3rem 0; }
.bg-card-dark { background-color: rgba(20, 25, 35, 0.5); border-top: 1px solid var(--border-color); }

/* GRID & CARDS KATALOG */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.5rem; }
.product-card { background-color: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius); overflow: hidden; transition: var(--transition); display: flex; flex-direction: column; }
.product-card:hover { transform: translateY(-4px); border-color: var(--accent-blue); background-color: var(--bg-card-hover); }

.card-image { width: 100%; aspect-ratio: 16 / 9; background-color: #000; overflow: hidden; }
.card-image img { width: 100%; height: 100%; object-fit: cover; }
.card-content { padding: 1.25rem; display: flex; flex-direction: column; flex-grow: 1; }

.product-id { font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase; font-weight: 600; }
.product-title { font-size: 1.1rem; margin: 0.25rem 0 0.5rem; line-height: 1.3; }

/* TAGS: Game & Status */
.product-tags { display: flex; justify-content: flex-end; gap: 0.5rem; margin-bottom: 1rem; }
.modal-tags { justify-content: flex-start; }

.tag-game { padding: 2px 8px; font-size: 0.75rem; font-weight: 600; border-radius: 4px; background-color: var(--border-color); color: var(--text-primary); }
.badge { padding: 2px 8px; font-size: 0.75rem; font-weight: 600; border-radius: 4px; }
.badge-success { background-color: rgba(16, 185, 129, 0.2); color: var(--accent-green); border: 1px solid var(--accent-green); }
.badge-danger { background-color: rgba(239, 68, 68, 0.2); color: var(--danger); border: 1px solid var(--danger); }
.badge-muted { background-color: rgba(100, 116, 139, 0.2); color: var(--text-muted); border: 1px solid var(--text-muted); }

.product-price { font-size: 1.2rem; font-weight: 700; color: var(--accent-green); margin-bottom: 1rem; margin-top: auto; }

/* TOMBOL */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 0.6rem 1.25rem; font-size: 0.9rem; font-weight: 600; border-radius: var(--radius); border: none; cursor: pointer; transition: var(--transition); }
.btn-primary { background-color: var(--accent-blue); color: #fff; }
.btn-primary:hover { background-color: var(--accent-blue-hover); }
.btn-whatsapp { background-color: var(--accent-green); color: #fff; }
.btn-whatsapp:hover { background-color: var(--accent-green-hover); }
.btn-block { width: 100%; }
.btn-disabled { background-color: var(--border-color) !important; color: var(--text-muted) !important; cursor: not-allowed; }

/* FILTER & SEARCH */
.filter-wrapper { margin-bottom: 2rem; display: flex; flex-direction: column; gap: 1rem; }
.search-box input { width: 100%; padding: 0.75rem 1rem; background-color: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius); color: var(--text-primary); }
.search-box input:focus { outline: none; border-color: var(--accent-blue); }
.filter-controls { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.game-tabs { display: flex; gap: 0.5rem; }
.tab-btn { padding: 0.5rem 1rem; background-color: var(--bg-card); border: 1px solid var(--border-color); color: var(--text-secondary); border-radius: var(--radius); cursor: pointer; font-size: 0.85rem; }
.tab-btn.active { background-color: var(--accent-blue); color: #fff; border-color: var(--accent-blue); }
.select-group { display: flex; gap: 0.5rem; }
.select-group select { padding: 0.5rem 0.75rem; background-color: var(--bg-card); border: 1px solid var(--border-color); color: var(--text-primary); border-radius: var(--radius); font-size: 0.85rem; }

/* FOOTER */
.footer { padding: 2rem 0; text-align: center; border-top: 1px solid var(--border-color); color: var(--text-muted); font-size: 0.85rem; }
.empty-state { text-align: center; padding: 2rem; color: var(--text-muted); }

/* MODAL CONTAINER */
.modal { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: 1000; }
.modal.active { display: flex; align-items: center; justify-content: center; }
.modal-overlay { position: absolute; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.8); }

.modal-container { 
    position: relative; 
    background-color: var(--bg-card); 
    border: 1px solid var(--border-color); 
    border-radius: var(--radius); 
    width: 95%; 
    max-width: 900px; 
    max-height: 90vh; 
    overflow-y: auto; 
    z-index: 1001; 
    padding: 1.5rem; 
}

.modal-close { position: absolute; top: 0.5rem; right: 1rem; background: none; border: none; color: var(--text-secondary); font-size: 2rem; cursor: pointer; z-index: 1002; }

/* MODAL BODY (KUNCI UTAMA LAYOUT TERKONTROL) */
.modal-body { 
    display: flex; 
    flex-direction: column; 
    gap: 1.5rem; 
    width: 100%;
    min-width: 0; /* Mencegah pelebaran flex child */
}

/* KOTAK GALERI GAMBAR UTAMA */
.product-gallery {
    width: 100%;
    max-width: 100%;
    min-width: 0; /* Kunci pembatas agar tidak didorong oleh thumbnail */
    overflow: hidden;
}

.gallery-viewport { 
    position: relative; 
    width: 100%;
    aspect-ratio: 16 / 9; 
    background-color: #000; 
    border-radius: var(--radius); 
    overflow: hidden; 
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-viewport img { 
    width: 100%; 
    height: 100%; 
    object-fit: contain; 
    cursor: zoom-in; 
}

.gallery-nav { position: absolute; top: 50%; transform: translateY(-50%); background-color: rgba(0,0,0,0.6); color: #fff; border: none; padding: 0.5rem 0.75rem; cursor: pointer; border-radius: 4px; font-weight: bold; }
.gallery-nav.prev { left: 5px; }
.gallery-nav.next { right: 5px; }
.gallery-counter { position: absolute; bottom: 8px; right: 8px; background-color: rgba(0,0,0,0.7); font-size: 0.75rem; padding: 2px 6px; border-radius: 4px; color: white;}

/* THUMBNAIL SCROLL (RAPIH & TIDAK MELEBAR) */
.gallery-thumbnails { 
    display: flex; 
    gap: 0.5rem; 
    margin-top: 0.5rem; 
    overflow-x: auto; 
    width: 100%;
    max-width: 100%;
    min-width: 0; /* KUNCI: Mencegah thumbnail mendorong parent-nya */
    padding-bottom: 5px; 
}

.gallery-thumbnails::-webkit-scrollbar { height: 4px; }
.gallery-thumbnails::-webkit-scrollbar-track { background: var(--bg-main); border-radius: 4px; }
.gallery-thumbnails::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 4px; }

.thumb-item { 
    width: 60px; 
    height: 40px; 
    border: 2px solid transparent; 
    border-radius: 4px; 
    overflow: hidden; 
    cursor: pointer; 
    flex-shrink: 0; 
}
.thumb-item.active { border-color: var(--accent-blue); }
.thumb-item img { width: 100%; height: 100%; object-fit: cover; }

/* MODAL INFO */
.modal-info {
    display: flex;
    flex-direction: column;
    width: 100%;
    min-width: 0; /* Mencegah penumpukan teks */
}
.modal-id { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 0.2rem;}
.modal-title { font-size: 1.4rem; line-height: 1.3; margin-bottom: 0.5rem; word-wrap: break-word;}
.modal-price { font-size: 1.3rem; font-weight: 700; color: var(--accent-green); margin-bottom: 1rem; }
.modal-section { margin-bottom: 1rem; padding-top: 0.75rem; border-top: 1px solid var(--border-color); }
.modal-section h4 { font-size: 0.9rem; color: var(--text-secondary); margin-bottom: 0.5rem; }

#modalDescription {
    white-space: pre-wrap !important;
    word-wrap: break-word !important;
    font-size: 0.9rem;
    color: var(--text-primary);
    line-height: 1.5;
}

.specs-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
.spec-item { background-color: var(--bg-main); padding: 0.4rem 0.6rem; border-radius: 4px; font-size: 0.8rem; display: flex; flex-direction: column; }
.spec-label { color: var(--text-muted); font-size: 0.7rem; }
.spec-value { font-weight: 600; word-wrap: break-word;}

/* LIGHTBOX */
.lightbox-modal { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0,0,0,0.95); z-index: 2000; align-items: center; justify-content: center; }
.lightbox-modal.active { display: flex; }
.lightbox-modal img { max-width: 95%; max-height: 95%; object-fit: contain; }
.lightbox-close { position: absolute; top: 15px; right: 20px; color: #fff; font-size: 2.5rem; cursor: pointer; }

/* RESPONSIVE UNTUK DESKTOP (KIRI KANAN KUNCI 50%-50%) */
@media (min-width: 768px) {
    .modal-body { 
        display: grid; 
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); /* minmax(0, 1fr) mengunci lebar kolom tepat 50% */
        gap: 1.5rem;
        align-items: start;
    }
}