/* WA Commerce — frontend (ตาม UI handoff 2026-07-19)
   component กลาง (btn/pcard/pill/field/notice/qty/card) อยู่ใน style.css ของธีม
   ไฟล์นี้ = component เฉพาะหน้าร้าน / มี fallback เผื่อใช้กับธีมอื่น */

:root {
	--wa-blue-50: var(--blue-50, #f3f8fc);
	--wa-blue-100: var(--blue-100, #e6f0f9);
	--wa-blue-200: var(--blue-200, #c7e0f2);
	--wa-blue-300: var(--blue-300, #96c5e8);
	--wa-blue-500: var(--blue-500, #3788c7);
	--wa-blue-600: var(--blue-600, #266cab);
	--wa-blue-700: var(--blue-700, #1f568b);
	--wa-blue-800: var(--blue-800, #1e4973);
	--wa-ink: var(--ink, #142940);
	--wa-muted: var(--muted, #64819c);
	--wa-card: var(--card, #fff);
	--wa-border: var(--border, #e6f0f9);
	--wa-radius: var(--radius, 12px);
	--wa-radius-sm: var(--radius-sm, 8px);
	--wa-shadow: var(--shadow, 0 1px 3px rgba(20,41,64,.06));
	--wa-shadow-lg: var(--shadow-lg, 0 8px 32px rgba(20,41,64,.14));
	--wa-font-head: var(--font-head, 'Prompt', sans-serif);
	--wa-font-body: var(--font-body, 'Sarabun', sans-serif);
	--wa-ring: var(--ring, rgba(55,136,199,.25));
}

.wa-hidden { display: none !important; }

/* ── หน้า shop: chips + pager ── */
.shop-count { font-size: 15px; margin: 4px 0 12px; }
.toolbar { display: flex; gap: 12px; align-items: center; margin-bottom: 16px; }
.chips { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; flex: 1; scrollbar-width: none; }
.chips::-webkit-scrollbar { display: none; }
.chip { flex: none; font: 500 14px var(--wa-font-head); padding: 9px 16px; min-height: 40px; border-radius: 999px; border: 1px solid var(--wa-blue-200); background: var(--wa-card); color: var(--wa-ink); cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; }
.chip:hover { border-color: var(--wa-blue-300); color: var(--wa-ink); }
.chip.on { background: var(--wa-blue-600); border-color: var(--wa-blue-600); color: var(--wa-card); }
.pager { display: flex; gap: 8px; justify-content: center; margin-top: 32px; }
.pager a { display: flex; align-items: center; justify-content: center; min-width: 44px; height: 44px; border-radius: var(--wa-radius-sm); border: 1px solid var(--wa-blue-200); background: var(--wa-card); color: var(--wa-ink); font: 500 15px var(--wa-font-head); text-decoration: none; }
.pager a:hover { border-color: var(--wa-blue-300); }
.pager a.on { background: var(--wa-blue-600); border-color: var(--wa-blue-600); color: var(--wa-card); }

/* ── หน้าสินค้าเดี่ยว ── */
.pd { display: grid; gap: 24px; margin-top: 8px; }
@media (min-width: 768px) { .pd { grid-template-columns: 1fr 1fr; gap: 48px; } }
.pd-img { background: var(--wa-blue-100); border-radius: var(--wa-radius); aspect-ratio: 1/1; display: flex; align-items: center; justify-content: center; color: var(--wa-blue-300); font: 500 14px var(--wa-font-head); overflow: hidden; }
.pd-img img { width: 100%; height: 100%; object-fit: cover; }
.thumbs { display: flex; gap: 8px; margin-top: 12px; }
.thumb { width: 64px; height: 64px; border-radius: var(--wa-radius-sm); background: var(--wa-blue-100); border: 2px solid transparent; cursor: pointer; padding: 0; overflow: hidden; }
.thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.thumb.on { border-color: var(--wa-blue-600); }
.pd-info h1 { font-size: 26px; margin: 0; }
@media (min-width: 768px) { .pd-info h1 { font-size: 30px; } }
.pd-price { font: 600 32px var(--wa-font-head); color: var(--wa-blue-600); margin: 8px 0 16px; }
.opt-label { font: 500 15px var(--wa-font-body); margin-bottom: 8px; }
.opts { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.opt { min-width: 52px; min-height: 44px; padding: 8px 16px; border-radius: 999px; border: 1px solid var(--wa-blue-200); background: var(--wa-card); font: 500 15px var(--wa-font-head); color: var(--wa-ink); cursor: pointer; }
.opt:hover { border-color: var(--wa-blue-300); }
.opt.on { background: var(--wa-blue-600); border-color: var(--wa-blue-600); color: var(--wa-card); }
.opt:disabled { color: var(--wa-blue-300); text-decoration: line-through; background: var(--wa-blue-50); border-color: var(--wa-border); cursor: not-allowed; }
.stock { font-size: 14px; color: var(--wa-muted); margin-bottom: 16px; }
.buy-row { display: flex; gap: 12px; align-items: center; margin: 16px 0; }
.pd-benefits { border-top: 1px solid var(--wa-border); margin-top: 24px; padding-top: 16px; display: flex; flex-direction: column; gap: 8px; }
.pd-benefits div { display: flex; gap: 8px; align-items: center; font-size: 15px; color: var(--wa-muted); }
.pd-benefits svg { color: var(--wa-blue-600); flex: none; }
.pd-desc { margin-top: 48px; }
.pd-desc h2 { font-size: 22px; margin-bottom: 12px; }
.pd-desc .card p { margin-bottom: 12px; }
.pd-desc .card ul { padding-left: 24px; }
.pd-desc .card li { margin-bottom: 4px; }
.stickybar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; background: var(--wa-card); border-top: 1px solid var(--wa-border); box-shadow: var(--wa-shadow-lg); padding: 12px 16px; display: flex; gap: 12px; align-items: center; }
.stickybar .sb-price { font: 600 20px var(--wa-font-head); color: var(--wa-blue-600); }
.stickybar .btn { flex: 1; }
body.single-wa_product { padding-bottom: 80px; }
@media (min-width: 768px) { .stickybar { display: none; } body.single-wa_product { padding-bottom: 0; } }

/* ── ตะกร้า ── */
.cart-grid { display: grid; gap: 24px; margin-top: 8px; }
@media (min-width: 1140px) { .cart-grid { grid-template-columns: 1fr 380px; align-items: start; } }
.citem { display: grid; grid-template-columns: 80px 1fr; gap: 12px; background: var(--wa-card); border: 1px solid var(--wa-border); border-radius: var(--wa-radius); box-shadow: var(--wa-shadow); padding: 16px; margin-bottom: 12px; }
.citem .pimg { width: 80px; height: 80px; border-radius: var(--wa-radius-sm); font-size: 11px; aspect-ratio: auto; }
.ci-name { font: 700 16px/1.5 var(--wa-font-body); }
.ci-name span { font-weight: 400; color: var(--wa-muted); }
.ci-price { font: 600 16px var(--wa-font-head); color: var(--wa-blue-600); }
.ci-row { display: flex; align-items: center; gap: 12px; margin-top: 8px; flex-wrap: wrap; }
.ci-total { margin-left: auto; font: 600 17px var(--wa-font-head); }
.del { color: var(--wa-muted); }
.del:hover { color: #b3261e; background: #fdecec; }
.summary { position: sticky; top: 88px; }
.summary h2 { font-size: 20px; margin: 0 0 16px; }
.sum-row { display: flex; justify-content: space-between; font-size: 15px; padding: 6px 0; }
.sum-total { border-top: 1px solid var(--wa-border); margin-top: 8px; padding-top: 12px; display: flex; justify-content: space-between; align-items: baseline; }
.sum-total b { font: 600 24px var(--wa-font-head); color: var(--wa-blue-600); }
.sum-go { margin-top: 16px; }
.sum-note { font-size: 13px; text-align: center; margin-top: 12px; }
.empty { text-align: center; padding: 48px 16px; }
.empty .eicon { width: 96px; height: 96px; margin: 0 auto 16px; border-radius: 999px; background: var(--wa-blue-100); color: var(--wa-blue-300); display: flex; align-items: center; justify-content: center; }
.empty .eicon svg { width: 40px; height: 40px; }
.empty h2 { font-size: 22px; margin-bottom: 8px; }
.empty p { color: var(--wa-muted); margin-bottom: 24px; }
@media (min-width: 768px) { .citem { grid-template-columns: 80px 1fr; align-items: center; } }

/* ── checkout ── */
.steps { display: flex; align-items: center; justify-content: center; gap: 8px; margin: 24px 0 32px; font: 500 14px var(--wa-font-head); }
.step { display: flex; align-items: center; gap: 8px; }
.dot { width: 28px; height: 28px; border-radius: 999px; display: flex; align-items: center; justify-content: center; font: 600 13px var(--wa-font-head); }
.step.done .dot { background: var(--wa-blue-600); color: var(--wa-card); }
.step.done .dot svg { width: 14px; height: 14px; }
.step.cur .dot { background: var(--wa-blue-600); color: var(--wa-card); box-shadow: 0 0 0 4px var(--wa-blue-100); }
.step.next .dot { background: var(--wa-card); border: 2px solid var(--wa-blue-200); color: var(--wa-muted); }
.step.next { color: var(--wa-muted); }
.step-line { width: 32px; height: 2px; background: var(--wa-blue-200); }
@media (min-width: 768px) { .step-line { width: 64px; } }
.co-grid { display: grid; gap: 24px; }
@media (min-width: 1140px) { .co-grid { grid-template-columns: 1fr 420px; align-items: start; } }
.co-h2 { font-size: 20px; margin: 0 0 16px; }
.od-h2 { font-size: 18px; margin: 0 0 12px; }
.form-row { display: grid; gap: 0 16px; }
@media (min-width: 768px) { .form-row { grid-template-columns: 1fr 1fr; } }
.choices { display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px; }
.choice { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border: 1px solid var(--wa-blue-200); border-radius: var(--wa-radius-sm); background: var(--wa-card); cursor: pointer; font: 500 15px var(--wa-font-head); }
.choice:hover { border-color: var(--wa-blue-300); }
.choice:has(input:checked) { border-color: var(--wa-blue-600); background: var(--wa-blue-50); box-shadow: 0 0 0 1px var(--wa-blue-600); }
.choice b { margin-left: auto; font: 600 15px var(--wa-font-head); color: var(--wa-blue-700); }
.co-sum .sum-item { display: flex; justify-content: space-between; gap: 16px; font-size: 15px; padding: 6px 0; }
.co-sum .sum-item span:last-child { white-space: nowrap; font: 600 15px var(--wa-font-head); }
.co-sum .sum-row { border-top: 1px solid var(--wa-border); margin-top: 4px; padding-top: 12px; }
.co-sum .sum-total { border-top: 0; margin-top: 0; padding-top: 8px; }
.reassure { text-align: center; font-size: 14px; color: var(--wa-muted); margin-top: 12px; }
.co-login { max-width: 480px; margin: 24px auto; text-align: center; }
.co-login .btn { margin: 4px; }

/* ── สมาชิก: login/สมัคร ── */
.auth-grid { display: grid; gap: 24px; margin: 16px 0; }
@media (min-width: 900px) { .auth-grid { grid-template-columns: 1fr 1fr; align-items: start; } }
.auth-remember { display: block; margin: -4px 0 16px; font-size: 15px; }
.auth-links { font-size: 14px; margin-top: 12px; text-align: center; }
.auth-side .btn { margin-top: 8px; }
.wa-hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.member-cta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; margin-bottom: 16px; padding: 16px 20px; }
.member-cta-btns { display: flex; gap: 8px; flex: none; }

/* ── สมุดที่อยู่ ── */
.addr-short, .addr-full { display: block; font-size: 13px; font-weight: 400; }
.addr-book { margin-bottom: 32px; }
.addr-item { display: flex; align-items: center; justify-content: space-between; gap: 12px; background: var(--wa-card, #fff); border: 1px solid var(--wa-border, #e6f0f9); border-radius: var(--wa-radius, 12px); box-shadow: var(--wa-shadow, 0 1px 3px rgba(20,41,64,.06)); padding: 14px 20px; margin-bottom: 10px; font-size: 15px; }

/* ── paybox / บัญชีโอน ── */
.paybox { background: var(--wa-blue-100); border-radius: var(--wa-radius); padding: 24px; margin-top: 16px; }
.paybox h3 { font-size: 17px; margin: 0 0 12px; display: flex; gap: 8px; align-items: center; }
.paybox-note { font-size: 14px; color: var(--wa-blue-800); margin-top: 8px; }
.acct { background: var(--wa-card); border-radius: var(--wa-radius-sm); padding: 12px 16px; display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.acct b { font: 600 17px var(--wa-font-head); letter-spacing: .5px; }
.acct small { display: block; color: var(--wa-muted); font-size: 13px; }
.copy-btn { margin-left: auto; flex: none; display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--wa-blue-200); background: var(--wa-card); color: var(--wa-blue-600); border-radius: var(--wa-radius-sm); padding: 8px 12px; font: 500 13px var(--wa-font-head); cursor: pointer; min-height: 40px; }
.copy-btn:hover { background: var(--wa-blue-50); }
.copy-btn svg { width: 14px; height: 14px; }

/* ── บัญชีของฉัน ── */
.acc-head { display: flex; align-items: center; gap: 16px; margin: 24px 0; }
.acc-head .acc-logout { margin-left: auto; }
.acc-head .avatar { width: 56px; height: 56px; font-size: 22px; }
.acc-head h1 { font-size: 24px; margin: 0; }
.acc-head p { color: var(--wa-muted); font-size: 14px; margin: 0; }
.order { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; background: var(--wa-card); border: 1px solid var(--wa-border); border-radius: var(--wa-radius); box-shadow: var(--wa-shadow); padding: 16px 20px; margin-bottom: 12px; }
.order .oid { font: 600 16px var(--wa-font-head); }
.order .odate { color: var(--wa-muted); font-size: 14px; }
.order .ototal { font: 600 17px var(--wa-font-head); color: var(--wa-blue-600); }
.order .btn { margin-left: auto; }
.order .oid { white-space: nowrap; }
/* ป้ายสถานะยาว (เช่น มีวงเล็บวิธีชำระ) ให้ตัดบรรทัดในคอลัมน์ตัวเอง ไม่ล้นทับปุ่ม */
.order .pill { white-space: normal; line-height: 1.35; padding-top: 5px; padding-bottom: 5px; }
/* คอลัมน์กว้างตามเนื้อหา: เลขออเดอร์/วันที่/ยอด — สถานะได้พื้นที่ที่เหลือ ปุ่มชิดขวา */
@media (min-width: 768px) { .order { display: grid; grid-template-columns: max-content max-content max-content 1fr max-content; gap: 8px 20px; align-items: center; } }
@media (max-width: 767px) { .order .btn { width: 100%; margin-top: 8px; } }

/* ── รายละเอียดออเดอร์ ── */
.od-head { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; margin: 24px 0 16px; }
.od-head h1 { font-size: 24px; margin: 0; }
.od-date { font-size: 14px; }
.od-grid { display: grid; gap: 24px; }
@media (min-width: 1140px) { .od-grid { grid-template-columns: 1fr 380px; align-items: start; } }
.od-card { margin-top: 24px; }
.od-grid > div > .paybox { margin-top: 0; }
.dropzone { margin-top: 16px; border: 2px dashed var(--wa-blue-300); border-radius: var(--wa-radius); background: var(--wa-blue-50); padding: 32px 16px; text-align: center; cursor: pointer; transition: .15s; }
.dropzone:hover, .dropzone.over { border-color: var(--wa-blue-500); background: var(--wa-blue-100); }
.dropzone svg { color: var(--wa-blue-500); margin-bottom: 8px; }
.dropzone b { display: block; font: 500 16px var(--wa-font-head); color: var(--wa-blue-700); }
.dropzone span { font-size: 14px; color: var(--wa-muted); }
.timeline { list-style: none; padding: 0; margin: 0; }
.timeline li { position: relative; padding: 0 0 24px 32px; }
.timeline li::before { content: ""; position: absolute; left: 7px; top: 20px; bottom: -4px; width: 2px; background: var(--wa-blue-200); }
.timeline li:last-child::before { display: none; }
.tdot { position: absolute; left: 0; top: 4px; width: 16px; height: 16px; border-radius: 999px; background: var(--wa-card); border: 2px solid var(--wa-blue-200); }
.timeline .now .tdot { background: var(--wa-blue-600); border-color: var(--wa-blue-600); box-shadow: 0 0 0 4px var(--wa-blue-100); }
.timeline .now b { color: var(--wa-blue-700); }
.timeline b { display: block; font: 500 15px var(--wa-font-head); color: var(--wa-muted); }
.timeline span { font-size: 13px; color: var(--wa-muted); }
.od-items .row { display: flex; gap: 12px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--wa-border); }
.od-items .row:last-of-type { border-bottom: 0; }
.od-items .pimg { width: 56px; height: 56px; border-radius: var(--wa-radius-sm); font-size: 10px; flex: none; aspect-ratio: auto; }
.od-items .nm { font: 700 15px/1.5 var(--wa-font-body); }
.od-items .nm span { font-weight: 400; color: var(--wa-muted); }
.od-items .nm.muted { font-weight: 400; }
.od-items .pr { margin-left: auto; font: 600 15px var(--wa-font-head); white-space: nowrap; }
.od-items .sum-total { border-top: 1px solid var(--wa-border); padding-top: 12px; margin-top: 8px; }
.od-items .sum-total b { font-size: 22px; }
.addr { font-size: 15px; line-height: 1.8; margin: 0; }

/* ── สินค้า affiliate ── */
.aff-btn { margin-top: 8px; }
.aff-note { font-size: 14px; margin-top: 10px; }

/* ── เลขพัสดุ ── */
.tracking-box { margin-bottom: 24px; }
.tracking-box .btn { margin-top: 8px; }

/* ── รีวิวสินค้า ── */
.rv-avg { font-size: 18px; margin: 0 0 16px; }
.rv-avg .stars { font-size: 22px; }
.rv-item { margin-bottom: 12px; padding: 16px 20px; }
.rv-item p { margin: 8px 0 0; }
.rv-head { display: flex; align-items: center; gap: 12px; }
.rv-head b { margin-right: 6px; }
.rv-date { display: block; font-size: 13px; }
.rv-form { margin-top: 16px; }
.rv-form h3 { margin: 0 0 12px; font-size: 18px; }
.rv-note { font-size: 13px; margin-top: 8px; }

/* ── ฟอร์มแจ้งโอนเงิน ── */
.slip-fields { display: grid; gap: 0 12px; margin-top: 16px; }
@media (min-width: 640px) { .slip-fields { grid-template-columns: 1fr 1fr 1fr; } }
.slip-submit { margin-top: 16px; }