/* CSS riêng của module orders (giỏ hàng, đặt hàng, tra cứu, nút thêm vào giỏ). Dùng biến màu của site.css. */

.btn { cursor: pointer; font: inherit; background: var(--bg); }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn .icon { width: 16px; height: 16px; vertical-align: -3px; margin-right: 4px; }

.add-to-cart { display: flex; gap: 8px; margin: 16px 0; }
.add-to-cart input { width: 72px; }

.site-form { display: grid; gap: 14px; }
.site-form label { display: grid; gap: 6px; font-weight: 500; }
.site-form input, .site-form textarea, .order-table input, .add-to-cart input {
    padding: 9px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg);
    color: var(--text);
    font: inherit;
}
.order-table input { width: 72px; padding: 6px 8px; }

.order-table { width: 100%; border-collapse: collapse; margin-bottom: 16px; }
.order-table th, .order-table td { padding: 10px 12px; border-bottom: 1px solid var(--border); text-align: left; }
.order-table thead th { font-size: 13px; color: var(--muted); font-weight: 600; }
.order-table tfoot th { font-size: 17px; border-bottom: 0; }
.link-btn { border: 0; background: none; color: #dc2626; cursor: pointer; font: inherit; padding: 0; }
.cart-actions { display: flex; justify-content: flex-end; gap: 8px; flex-wrap: wrap; }

.checkout { display: grid; grid-template-columns: 1fr 340px; gap: 32px; align-items: start; }
.checkout-summary { padding: 20px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); }
.checkout-summary h2 { margin: 0 0 12px; font-size: 18px; }
.summary-line { display: flex; justify-content: space-between; gap: 12px; padding: 6px 0; }
.summary-total { border-top: 1px solid var(--border); margin: 8px 0 14px; padding-top: 12px; font-weight: 700; }

.order-done { padding: 12px 0 20px; }
.order-code { font-size: 20px; color: var(--primary); }
.track-form { grid-template-columns: 1fr 1fr auto; align-items: end; max-width: 760px; }

.status { padding: 2px 10px; border-radius: 999px; font-size: 14px; font-weight: 600; background: var(--surface); }
.status-completed { color: #16a34a; }
.status-cancelled { color: #dc2626; }
.status-shipping, .status-confirmed { color: var(--primary); }

@media (max-width: 760px) {
    .checkout, .track-form { grid-template-columns: 1fr; }
}