:root {
    --bg: #1A1611;
    --bg-alt: #241F18;
    --yellow: #D4AF37;
    --yellow-soft: #E8C766;
    --border: #3A3226;
    --danger: #E86A5C;
    --success: #6FBF73;
    --text-ivory: #E8E2D0;
    --text-muted: #A69C82;
}

* { box-sizing: border-box; }

body {
    background-color: var(--bg);
    color: var(--text-ivory);
    font-family: 'Segoe UI', Arial, sans-serif;
    margin: 0;
    line-height: 1.6;
}

a { color: var(--yellow-soft); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ---------- Header ---------- */
header.site-header {
    background: var(--bg-alt);
    border-bottom: 2px solid var(--yellow);
    padding: 12px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}
.header-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.logo { font-size: 26px; font-weight: bold; letter-spacing: 1px; color: var(--yellow); display: flex; align-items: center; gap: 14px; }
.logo span { color: var(--yellow); }
nav ul { list-style: none; display: flex; gap: 22px; margin: 0; padding: 0; flex-wrap: wrap; }
nav a { color: var(--text-ivory); font-weight: 500; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-block;
    background: var(--yellow);
    color: #000;
    padding: 10px 22px;
    border: none;
    border-radius: 6px;
    font-weight: 700;
    cursor: pointer;
    transition: 0.2s;
}
.btn:hover { background: var(--yellow-soft); text-decoration: none; }
.btn-outline {
    background: transparent;
    border: 2px solid var(--yellow);
    color: var(--yellow);
}
.btn-outline:hover { background: var(--yellow); color: #000; }
.btn-sell {
    background: var(--yellow);
    color: #000;
    font-size: 16px;
    padding: 12px 28px;
    border-radius: 30px;
}
.btn-danger { background: var(--danger); color: #fff; }
.btn-block { width: 100%; text-align: center; }

/* ---------- Hero ---------- */
.hero {
    text-align: center;
    padding: 60px 20px;
    background: linear-gradient(180deg, #211c15 0%, #1A1611 100%);
    border-bottom: 1px solid var(--border);
}
.hero h1 { font-size: 40px; margin-bottom: 10px; color: var(--yellow); }
.hero p { color: var(--text-muted); max-width: 600px; margin: 0 auto 25px; }

/* ---------- Product Grid ---------- */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 22px;
    padding: 40px 0;
}
@media (max-width: 600px) {
    .grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .card img {
        height: 130px;
    }
    .card-body {
        padding: 10px;
    }
    .card-body h3 {
        font-size: 14px;
    }
    .card-body .price {
        font-size: 16px;
    }
    .card-body .meta {
        font-size: 11px;
    }
}
.card {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.2s, border-color 0.2s;
}
.card:hover { transform: translateY(-4px); border-color: var(--yellow); }
.card img { width: 100%; height: 200px; object-fit: cover; display: block; background: #000; }
.card-body { padding: 14px; }
.card-body h3 { margin: 0 0 6px; font-size: 17px; color: var(--text-ivory); }
.card-body .price { font-size: 20px; font-weight: bold; color: var(--yellow-soft); }
.card-body .meta { color: var(--text-muted); font-size: 13px; margin-bottom: 10px; }
.badge {
    display: inline-block;
    font-size: 11px;
    padding: 3px 8px;
    border-radius: 4px;
    margin-bottom: 6px;
}
.badge-pending { background: #4a3d00; color: var(--yellow); }
.badge-approved { background: #1f4a1f; color: #7CFC00; }
.badge-sold { background: #4a1f1f; color: #ff8080; }

/* ---------- Forms ---------- */
.form-box {
    max-width: 520px;
    margin: 40px auto;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 30px;
}
.form-box h2 { margin-top: 0; color: var(--yellow); }
label { display: block; margin: 14px 0 6px; font-weight: 600; color: var(--yellow); }
input[type=text], input[type=email], input[type=password], input[type=number],
input[type=tel], input[type=file], textarea, select {
    width: 100%;
    padding: 10px;
    background: #100D0A;
    border: 1px solid var(--border);
    color: var(--text-ivory);
    border-radius: 6px;
    font-size: 15px;
}
textarea { min-height: 100px; resize: vertical; }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--yellow); }
.help-text { color: var(--text-muted); font-size: 13px; margin-top: 4px; }
.error-text { color: var(--danger); font-size: 14px; margin-top: 8px; }

/* ---------- Alerts ---------- */
.alert { padding: 12px 16px; border-radius: 6px; margin-bottom: 16px; font-size: 14px; }
.alert-success { background: #1f3d1f; color: #b6e8b6; border: 1px solid #2f5c2f; }
.alert-error { background: #3d1f1c; color: #f0b6ae; border: 1px solid #5c2f2a; }
.alert-info { background: #3d3318; color: #f0dca6; border: 1px solid #5c4d26; }

/* ---------- Footer ---------- */
footer {
    background: var(--bg-alt);
    border-top: 2px solid var(--yellow);
    padding: 30px 0;
    text-align: center;
    color: var(--text-muted);
    margin-top: 60px;
    font-size: 14px;
}

/* ---------- Product Detail ---------- */
.product-detail { display: flex; gap: 40px; flex-wrap: wrap; padding: 40px 0; }
.product-images { flex: 1 1 400px; }
.product-images img { width: 100%; border-radius: 10px; margin-bottom: 10px; border: 1px solid var(--border); }
.thumbs { display: flex; gap: 8px; flex-wrap: wrap; }
.thumbs img { width: 70px; height: 70px; object-fit: cover; border-radius: 6px; cursor: pointer; border: 2px solid transparent; }
.thumbs img.active { border-color: var(--yellow); }
.product-info { flex: 1 1 350px; }
.product-info h1 { margin-top: 0; color: var(--yellow); }
.product-info .price { font-size: 32px; color: var(--yellow-soft); font-weight: bold; margin: 10px 0; }

/* ---------- Tables (admin) ---------- */
table { width: 100%; border-collapse: collapse; margin-top: 20px; }
th, td { padding: 10px; border-bottom: 1px solid var(--border); text-align: left; font-size: 14px; color: var(--text-ivory); }
th { color: var(--yellow); }
.admin-wrap { display: flex; }
.admin-sidebar {
    width: 220px; background: var(--bg-alt); min-height: 100vh;
    border-right: 1px solid var(--border); padding: 20px 0;
}
.admin-sidebar a { display: block; padding: 12px 20px; color: var(--text-ivory); }
.admin-sidebar a:hover, .admin-sidebar a.active { background: #100D0A; text-decoration: none; }
.admin-content { flex: 1; padding: 30px; }
.stats { display: flex; gap: 20px; flex-wrap: wrap; margin-bottom: 30px; }
.stat-box {
    background: var(--bg-alt); border: 1px solid var(--border); border-radius: 8px;
    padding: 20px 30px; min-width: 160px;
}
.stat-box .num { font-size: 28px; font-weight: bold; color: var(--yellow); }

@media (max-width: 700px) {
    .admin-wrap { flex-direction: column; }
    .admin-sidebar { width: 100%; min-height: auto; }
}

@media (max-width: 768px) {
    .logo img { height: 55px !important; }
    .logo span { font-size: 22px !important; }

    #menuToggle { display: block !important; }

    nav#mainNav {
        display: none;
        width: 100%;
        order: 3;
    }
    nav#mainNav.nav-open {
        display: block;
    }
    nav#mainNav ul {
        flex-direction: column;
        gap: 0;
        width: 100%;
        margin-top: 10px;
    }
    nav#mainNav ul li {
        border-top: 1px solid var(--border);
    }
    nav#mainNav ul li a {
        display: block;
        padding: 12px 4px;
    }
    .header-inner {
        flex-wrap: wrap;
    }
}