:root {
    --bg: #0b0f14;
    --panel: #0f1621;
    --text: #e8eef6;
    --muted: #a9b4c3;
    --border: rgba(255, 255, 255, .10);
    --brand: #c7a76c;
    --brand2: #8aa4c8;
    --shadow: 0 10px 30px rgba(0, 0, 0, .35);

    --radius: 16px;
    --max: 1100px;

    --btn: rgba(255, 255, 255, .08);
    --btnHover: rgba(255, 255, 255, .14);
    --input: rgba(255, 255, 255, .07);
    --inputFocus: rgba(199, 167, 108, .35);
}

[data-theme="light"] {
    --bg: #f7f8fb;
    --panel: #ffffff;
    --text: #0f172a;
    --muted: #475569;
    --border: rgba(2, 6, 23, .12);
    --brand: #b48a3a;
    --brand2: #2b5aa6;
    --shadow: 0 10px 30px rgba(2, 6, 23, .10);

    --btn: rgba(2, 6, 23, .06);
    --btnHover: rgba(2, 6, 23, .10);
    --input: rgba(2, 6, 23, .05);
    --inputFocus: rgba(180, 138, 58, .25);
}

* {
    box-sizing: border-box;
}

html,
body {
    height: 100%;
}

body {
    margin: 0;
    font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
    background: var(--bg);
    color: var(--text);
}

a {
    color: inherit;
    text-decoration: none;
}

.container {
    max-width: var(--max);
    margin: 0 auto;
    padding: 20px;
}

.header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: color-mix(in srgb, var(--bg) 88%, transparent);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    letter-spacing: .4px;
}

.brand-badge {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--brand), var(--brand2));
    box-shadow: var(--shadow);
}

.navlinks {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    align-items: center;
}

.navlinks a {
    padding: 10px 12px;
    border-radius: 12px;
    color: var(--muted);
}

.navlinks a.active,
.navlinks a:hover {
    background: var(--btn);
    color: var(--text);
}

.actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

.pill {
    border: 1px solid var(--border);
    background: var(--btn);
    padding: 10px 12px;
    border-radius: 999px;
    cursor: pointer;
}

.pill:hover {
    background: var(--btnHover);
}

.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 22px;
    border-radius: 999px;
    background: var(--brand);
    color: #111;
    font-size: 12px;
    padding: 0 7px;
    margin-left: 6px;
}

.grid {
    display: grid;
    gap: 16px;
}

.grid.cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 900px) {
    .grid.cols-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .grid.cols-3 {
        grid-template-columns: 1fr;
    }

    .nav {
        flex-direction: column;
        align-items: stretch;
    }

    .actions {
        justify-content: space-between;
    }
}

.card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    box-shadow: var(--shadow);
}

.hero {
    padding: 26px;
    border-radius: calc(var(--radius) + 6px);
    background:
        radial-gradient(600px 240px at 20% 20%, color-mix(in srgb, var(--brand) 22%, transparent), transparent),
        radial-gradient(620px 260px at 80% 0%, color-mix(in srgb, var(--brand2) 18%, transparent), transparent),
        var(--panel);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.h1 {
    font-size: 34px;
    margin: 0 0 8px;
}

.sub {
    color: var(--muted);
    margin: 0 0 16px;
    line-height: 1.5;
}

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

.btn {
    border: 1px solid var(--border);
    background: var(--btn);
    padding: 12px 14px;
    border-radius: 14px;
    cursor: pointer;
    display: inline-flex;
    gap: 10px;
    align-items: center;
}

.btn:hover {
    background: var(--btnHover);
}

.btn.primary {
    border-color: color-mix(in srgb, var(--brand) 45%, var(--border));
    background: color-mix(in srgb, var(--brand) 14%, var(--btn));
}

.btn.primary:hover {
    background: color-mix(in srgb, var(--brand) 22%, var(--btnHover));
}

.input,
select {
    width: 100%;
    padding: 12px 12px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: var(--input);
    color: var(--text);
    outline: none;
}

.input:focus,
select:focus {
    border-color: color-mix(in srgb, var(--brand) 55%, var(--border));
    box-shadow: 0 0 0 4px var(--inputFocus);
}

.label {
    font-size: 12px;
    color: var(--muted);
    margin: 10px 0 6px;
}

.product-card {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.thumb {
    border-radius: 14px;
    height: 150px;
    border: 1px solid var(--border);
    background:
        radial-gradient(120px 80px at 30% 30%, color-mix(in srgb, var(--brand) 25%, transparent), transparent),
        radial-gradient(120px 80px at 70% 60%, color-mix(in srgb, var(--brand2) 18%, transparent), transparent),
        color-mix(in srgb, var(--panel) 80%, #000 20%);
}

.pmeta {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    align-items: flex-start;
}

.pname {
    font-weight: 700;
}

.pdesc {
    color: var(--muted);
    font-size: 13px;
    line-height: 1.4;
}

.price {
    font-weight: 700;
}

.kicker {
    color: var(--muted);
    font-size: 12px;
}

.hr {
    height: 1px;
    background: var(--border);
    margin: 14px 0;
}

.footer {
    border-top: 1px solid var(--border);
    margin-top: 40px;
    padding: 18px 0;
    color: var(--muted);
    font-size: 13px;
}

.drawer {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .55);
    display: none;
    align-items: flex-end;
    justify-content: center;
    padding: 18px;
    z-index: 50;
}

.drawer.open {
    display: flex;
}

.drawer-panel {
    width: min(720px, 100%);
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 22px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.drawer-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
}

.drawer-body {
    padding: 14px 16px;
    max-height: 60vh;
    overflow: auto;
}

.cart-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}

.cart-item:last-child {
    border-bottom: 0;
}

.cart-thumb {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: var(--btn);
}

.cart-title {
    font-weight: 700;
}

.cart-sub {
    color: var(--muted);
    font-size: 12px;
    margin-top: 2px;
}

.cart-actions {
    margin-left: auto;
    display: flex;
    gap: 8px;
    align-items: center;
}

.qtybtn {
    width: 32px;
    height: 32px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--btn);
    cursor: pointer;
}

.qtybtn:hover {
    background: var(--btnHover);
}

.total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    border-top: 1px solid var(--border);
}

.notice {
    background: color-mix(in srgb, var(--brand2) 10%, var(--panel));
    border: 1px solid color-mix(in srgb, var(--brand2) 25%, var(--border));
    padding: 12px 14px;
    border-radius: 16px;
    color: var(--muted);
}

.small {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.45;
}