:root {
  --bg: #121110; --panel: #1b1917; --panel-2: #24211e; --line: #34302b;
  --text: #f1ece6; --muted: #a39a90; --ember: #ff7a1a; --ember-2: #ffb347; --ember-ink: #1b0f05;
  --ok: #4cc38a; --warn: #f5b942; --bad: #ef5b5b; --radius: 12px;
  --shadow: 0 8px 24px rgba(0,0,0,.35);
  font-family: "Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body { font-size: 15px; line-height: 1.5; }
a { color: var(--ember-2); text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3 { line-height: 1.25; margin: 0 0 .6em; }
.muted { color: var(--muted); }
.num { font-variant-numeric: tabular-nums; }

/* Layout */
.layout { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.sidebar { background: var(--panel); border-right: 1px solid var(--line); padding: 18px 14px; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.brand { display: flex; gap: 10px; align-items: center; margin-bottom: 22px; color: var(--text); }
.brand .logo { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; font-size: 20px;
  background: radial-gradient(circle at 30% 30%, var(--ember-2), var(--ember) 60%, #a33a00); }
.brand b { display: block; font-size: 16px; }
.brand small { color: var(--muted); font-size: 12px; }
.nav-group { font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin: 16px 8px 6px; }
.nav a { display: flex; gap: 10px; align-items: center; padding: 9px 10px; border-radius: 9px; color: var(--text); }
.nav a:hover { background: var(--panel-2); }
.nav a.active { background: var(--ember); color: var(--ember-ink); font-weight: 600; }
.nav .badge { margin-left: auto; background: var(--ember); color: var(--ember-ink); border-radius: 99px; padding: 0 7px; font-size: 12px; font-weight: 700; }
.nav a.active .badge { background: var(--ember-ink); color: var(--ember); }
.main { min-width: 0; display: flex; flex-direction: column; }
.announce { background: linear-gradient(90deg, #3a1a05, #2a1405); color: var(--ember-2); font-size: 14px; border-bottom: 1px solid #4a2408; }
/* Dòng chữ chạy */
.ticker { overflow: hidden; white-space: nowrap; padding: 8px 0;
  mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent); }
.ticker-track { display: inline-flex; animation: ticker-move 60s linear infinite; will-change: transform; }
.ticker:hover .ticker-track, .ticker:focus-within .ticker-track { animation-play-state: paused; }
.ticker-run { display: inline-flex; align-items: center; gap: 28px; padding-right: 28px; }
.ticker a, .ticker span { color: var(--ember-2); font-weight: 600; }
.ticker a:hover { color: #fff; text-decoration: underline; }
.ticker i { font-style: normal; color: var(--ember); opacity: .8; }
@keyframes ticker-move { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .ticker { white-space: normal; mask-image: none; -webkit-mask-image: none; padding: 8px 16px; text-align: center; }
  .ticker-track { animation: none; display: block; } .ticker-run { display: inline; } .ticker-run[aria-hidden] { display: none; }
}
.topbar { display: flex; gap: 10px; align-items: center; padding: 12px 24px; border-bottom: 1px solid var(--line); background: var(--panel); position: sticky; top: 0; z-index: 5; }
.topbar .menu-btn { display: none; }
.search { flex: 1; max-width: 520px; position: relative; }
.search input { width: 100%; padding: 9px 14px 9px 36px; background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px; }
.search::before { content: "🔍"; position: absolute; left: 11px; top: 8px; font-size: 14px; opacity: .7; }
.toplinks { display: flex; gap: 14px; margin-left: auto; align-items: center; }
.toplinks a.plain { color: var(--muted); font-size: 14px; }
.content { padding: 24px; flex: 1; width: 100%; max-width: 1200px; }
.footer { border-top: 1px solid var(--line); padding: 24px; display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 24px; background: var(--panel); font-size: 14px; }
.footer h4 { margin: 0 0 8px; }
.footer a { display: block; color: var(--muted); }

/* Components */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 9px 16px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--panel-2); cursor: pointer; font-weight: 600; white-space: nowrap; }
.btn:hover { border-color: var(--ember); }
.btn.primary { background: var(--ember); border-color: var(--ember); color: var(--ember-ink); }
.btn.primary:hover { background: var(--ember-2); }
.btn.sm { padding: 5px 11px; font-size: 13px; }
.btn.danger { color: var(--bad); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.chip { padding: 7px 13px; border-radius: 99px; border: 1px solid var(--line); background: var(--panel); cursor: pointer; font-size: 14px; color: var(--text); }
.chip.active { background: var(--ember); border-color: var(--ember); color: var(--ember-ink); font-weight: 600; }
.chip .count { opacity: .7; margin-left: 4px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.section-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 6px 0 14px; flex-wrap: wrap; }
.section-head h2 { margin: 0; font-size: 19px; }
input.field, select.field, textarea.field { width: 100%; padding: 10px 12px; background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px; }
.field:focus, .search input:focus { outline: 2px solid var(--ember); outline-offset: 0; border-color: transparent; }
label.lbl { display: block; font-size: 13px; color: var(--muted); margin: 12px 0 5px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.hidden { display: none !important; }
.pill { display: inline-block; padding: 2px 9px; border-radius: 99px; font-size: 12px; font-weight: 600; background: var(--panel-2); border: 1px solid var(--line); }
.pill.pending { color: var(--warn); } .pill.confirmed { color: #7db5ff; } .pill.shipping { color: #b99bff; }
.pill.done { color: var(--ok); } .pill.cancelled { color: var(--bad); }
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--panel-2); border: 1px solid var(--ember);
  padding: 10px 18px; border-radius: 10px; box-shadow: var(--shadow); z-index: 50; }
.empty { text-align: center; padding: 40px 10px; color: var(--muted); }

/* Hero */
.hero { border-radius: 16px; padding: 28px; margin-bottom: 22px; background:
  radial-gradient(600px 220px at 85% 120%, rgba(255,122,26,.45), transparent 70%), linear-gradient(135deg, #2b1c12, #1b1917);
  border: 1px solid var(--line); display: grid; grid-template-columns: 1.4fr 1fr; gap: 20px; align-items: center; }
.hero h1 { font-size: 28px; }
.hero .usp { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.hero .usp div { background: rgba(0,0,0,.25); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; font-size: 14px; }

/* Product list (dạng hàng như trang mẫu) */
.plist { display: flex; flex-direction: column; gap: 10px; }
.prow { display: grid; grid-template-columns: 56px minmax(0,1fr) 72px 72px 120px auto; gap: 14px; align-items: center; padding: 12px 16px;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); }
.prow:hover { border-color: #5a4a3c; }
.pimg { width: 56px; height: 56px; border-radius: 10px; background: var(--panel-2); display: grid; place-items: center; font-size: 28px; overflow: hidden; }
.pimg img { width: 100%; height: 100%; object-fit: cover; }
.pname { font-weight: 600; color: var(--text); }
.pname small { display: block; color: var(--muted); font-weight: 400; font-size: 13px; }
.stat small { display: block; font-size: 11px; color: var(--muted); letter-spacing: .06em; }
.stat b { color: var(--ok); }
.price { font-weight: 700; color: var(--ember-2); font-size: 16px; }
.price small { display: block; font-weight: 400; color: var(--muted); font-size: 12px; }

/* Product detail */
.pdetail { display: grid; grid-template-columns: 340px 1fr; gap: 24px; }
.pdetail .big { aspect-ratio: 1; border-radius: 16px; background: var(--panel-2); display: grid; place-items: center; font-size: 120px; overflow: hidden; }
.pdetail .big img { width: 100%; height: 100%; object-fit: cover; }
table.t { width: 100%; border-collapse: collapse; font-size: 14px; }
table.t th, table.t td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.t th { color: var(--muted); font-weight: 500; font-size: 13px; }
.qty { display: inline-flex; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.qty button { width: 36px; background: var(--panel-2); border: 0; cursor: pointer; font-size: 18px; }
.qty input { width: 70px; text-align: center; background: var(--panel); border: 0; padding: 8px 0; }
.summary { display: flex; flex-direction: column; gap: 8px; }
.summary .row { display: flex; justify-content: space-between; }
.summary .total { font-size: 18px; font-weight: 700; color: var(--ember-2); border-top: 1px solid var(--line); padding-top: 10px; }
.two-col { display: grid; grid-template-columns: 1fr 360px; gap: 20px; align-items: start; }

/* Admin */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin-bottom: 18px; }
.kpi small { color: var(--muted); font-size: 13px; } .kpi b { display: block; font-size: 22px; margin-top: 4px; }
.bars { display: flex; gap: 6px; align-items: flex-end; height: 140px; padding-top: 10px; }
.bars div { flex: 1; background: var(--ember); border-radius: 4px 4px 0 0; min-height: 2px; position: relative; }
.bars div span { position: absolute; bottom: -20px; left: 50%; transform: translateX(-50%); font-size: 10px; color: var(--muted); white-space: nowrap; }
.modal-bg { position: fixed; inset: 0; background: rgba(0,0,0,.6); display: grid; place-items: center; z-index: 40; padding: 16px; }
.modal { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 20px; width: min(640px, 100%); max-height: 90vh; overflow-y: auto; }
.table-wrap { overflow-x: auto; }

@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar { position: fixed; left: 0; top: 0; z-index: 30; width: 260px; transform: translateX(-100%); transition: transform .2s; }
  .sidebar.open { transform: none; box-shadow: var(--shadow); }
  .topbar .menu-btn { display: inline-flex; }
  .topbar { padding: 10px 16px; }
  .toplinks a.plain { display: none; }
  .content { padding: 16px; }
  .hero { grid-template-columns: 1fr; padding: 20px; }
  .prow { grid-template-columns: 48px 1fr auto; gap: 10px; }
  .prow .stat { display: none; }
  .prow .price { grid-column: 2; }
  .prow .buy { grid-column: 2 / -1; grid-row: auto; flex-direction: row; align-items: center; justify-content: space-between; flex-wrap: wrap; }
  .prow .buy-btns { flex-direction: row; }
  .top-cart-label { display: none; }
  .pdetail, .two-col, .grid2, .footer { grid-template-columns: 1fr; }
  .pdetail .big { max-width: 260px; font-size: 90px; }
}

/* Ưu đãi thành viên */
.promo-banner { background: rgba(255,122,26,.12); border: 1px dashed var(--ember); border-radius: 10px; padding: 9px 12px; margin: 8px 0 4px; font-size: 14px; }
.promo-hint { font-size: 13px; background: rgba(76,195,138,.1); border: 1px solid rgba(76,195,138,.4); border-radius: 8px; padding: 8px 10px; }
.promo-pct { display: inline-grid; place-items: center; min-width: 64px; padding: 6px 10px; border-radius: 10px; font-weight: 800; font-size: 20px;
  background: linear-gradient(135deg, var(--ember-2), var(--ember)); color: var(--ember-ink); }
.promo-card .promo-pct { margin-bottom: 10px; }
.ref-code { font-family: ui-monospace, monospace; font-size: 20px; font-weight: 700; letter-spacing: .12em; padding: 6px 14px; border-radius: 10px;
  border: 1px dashed var(--ember); color: var(--ember-2); }
.promo-modal { position: relative; width: min(440px, 100%); text-align: center; border-color: var(--ember);
  background: radial-gradient(420px 200px at 50% -10%, rgba(255,122,26,.35), transparent 70%), var(--panel); animation: promoIn .25s ease-out; }
.promo-modal h2 { font-size: 21px; }
.promo-flame { font-size: 44px; line-height: 1; margin: 4px 0 10px; }
.promo-x { position: absolute; top: 10px; right: 10px; width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--line); background: var(--panel-2); cursor: pointer; }
.promo-list { display: flex; flex-direction: column; gap: 10px; margin: 14px 0 18px; text-align: left; }
.promo-list > div { display: flex; gap: 12px; align-items: center; background: rgba(0,0,0,.25); border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; }
@keyframes promoIn { from { transform: translateY(12px) scale(.97); opacity: 0; } to { transform: none; opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .promo-modal { animation: none; } }

/* Hotline & chi nhánh */
.side-phone { display: flex; gap: 8px; align-items: center; padding: 7px 10px; margin: 2px 0; border-radius: 9px; color: var(--ember-2); font-size: 15px; }
.side-phone:hover { background: var(--panel-2); }
.top-phone { color: var(--ember-2); border-color: var(--ember); }
.footer .f-branch { margin-bottom: 10px; color: var(--text); line-height: 1.45; }
.footer .f-branch span { color: var(--muted); }
.footer .f-branch a, .footer .f-hotlines a { display: inline; color: var(--ember-2); }
.footer .f-hotlines { margin: 4px 0 8px; color: var(--text); }
.footer > div > div a[href^="mailto"] { display: inline; }
.hotline-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; }
.hotline-item { display: flex; flex-direction: column; gap: 6px; padding: 12px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel-2); }
.hotline-num { font-size: 22px; font-weight: 800; color: var(--ember-2); letter-spacing: .02em; }
.branch-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.branch p { margin: 6px 0; color: var(--muted); }
@media (max-width: 900px) { .top-phone { display: none; } }
.list-row { display: grid; gap: 8px; align-items: center; margin-bottom: 8px; }
.list-row.hl { grid-template-columns: 1fr 1fr auto auto auto; }
.list-row.br { grid-template-columns: 1fr 2fr auto auto; padding: 10px; border: 1px solid var(--line); border-radius: 10px; }
.list-row.br [data-k="map"] { grid-column: 2 / -1; }
.list-row .chk { white-space: nowrap; font-size: 14px; }
@media (max-width: 900px) { .list-row.hl, .list-row.br { grid-template-columns: 1fr 1fr; padding-bottom: 8px; border-bottom: 1px dashed var(--line); }
  .list-row.br [data-k="map"] { grid-column: auto; } }

/* Ví */
.wallet-hero { background: radial-gradient(400px 160px at 100% 0, rgba(255,122,26,.3), transparent 70%), var(--panel); border-color: var(--ember); }
.wallet-bal { font-size: 32px; font-weight: 800; color: var(--ember-2); margin: 4px 0 8px; }

/* Mã QR chuyển khoản */
.pay-box { display: flex; gap: 18px; align-items: flex-start; flex-wrap: wrap; }
.pay-box > table { flex: 1; min-width: 240px; }
.qr-wrap { display: flex; flex-direction: column; align-items: center; gap: 6px; text-align: center; }
.qr-img { background: #fff; padding: 10px; border-radius: 12px; line-height: 0; }
.qr-img img, .qr-img canvas { width: 200px; height: 200px; }
@media (max-width: 900px) { .pay-box { justify-content: center; } }

/* Telegram */
.tg-card { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; padding: 12px 14px; margin: 0 0 14px; border-radius: 12px;
  border: 1px solid #2b6c95; background: rgba(42,171,238,.08); font-size: 14px; }
.tg-card > span { flex: 1; min-width: 200px; }
.tg-card.linked { border-color: rgba(76,195,138,.5); background: rgba(76,195,138,.08); }

/* Nút mua & giỏ hàng đầu trang */
.prow .buy { display: flex; gap: 6px; justify-content: flex-end; }
.top-cart { position: relative; border-color: var(--ember); }
.top-cart-count { position: absolute; top: -7px; right: -7px; min-width: 20px; height: 20px; padding: 0 5px; border-radius: 99px;
  background: var(--ember); color: var(--ember-ink); font-size: 12px; font-weight: 800; display: grid; place-items: center; }
.top-cart-count.bump { animation: cart-bump .4s ease-out; }
@keyframes cart-bump { 0% { transform: scale(1); } 40% { transform: scale(1.45); } 100% { transform: scale(1); } }
@media (prefers-reduced-motion: reduce) { .top-cart-count.bump { animation: none; } }
@media (max-width: 900px) {
  .toplinks { gap: 6px; }
  .top-bal, .auth-name { display: none; }
  .search { min-width: 0; }
}

/* Nhận diện số điện thoại */
.phone-hint { display: block; font-size: 12.5px; margin-top: 4px; min-height: 1em; }
.phone-hint.ok { color: var(--ok); }
.phone-hint.err { color: var(--bad); }
input.field.bad { border-color: var(--bad); }
input.field.good { border-color: rgba(76,195,138,.6); }

/* Nhân viên & phân quyền */
.perm-table td, .perm-table th { white-space: nowrap; }
.lv { font-size: 12px; padding: 2px 8px; border-radius: 99px; border: 1px solid var(--line); }
.lv-edit { color: var(--ok); border-color: rgba(76,195,138,.5); }
.lv-view { color: #7db5ff; border-color: rgba(125,181,255,.5); }
.lv-none { color: var(--muted); opacity: .7; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.seg label { cursor: pointer; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg span { display: block; padding: 6px 12px; font-size: 13px; border-right: 1px solid var(--line); }
.seg label:last-child span { border-right: 0; }
.seg input:checked + span { background: var(--ember); color: var(--ember-ink); font-weight: 700; }
.seg input:focus-visible + span { outline: 2px solid var(--ember-2); outline-offset: -2px; }
.ro-banner { background: rgba(125,181,255,.1); border: 1px solid rgba(125,181,255,.4); color: #b9d6ff; border-radius: 10px; padding: 8px 12px; margin-bottom: 12px; font-size: 14px; }
/* Chế độ chỉ xem: ẩn mọi nút thay đổi dữ liệu */
.readonly #newP, .readonly [data-edit], .readonly [data-del], .readonly [data-approve], .readonly [data-reject], .readonly [data-save],
.readonly [data-done], .readonly #sf > .btn.primary, .readonly #addHl, .readonly #addBr, .readonly [data-up], .readonly [data-rm],
.readonly #genSecret, .readonly #sheetTest, .readonly #sheetResync, .readonly #tgSetup, .readonly #tgTest, .readonly #tgCode,
.readonly #tgBox input, .readonly [data-wallet] { display: none !important; }
.readonly [data-real] { pointer-events: none; opacity: .7; }
body.ro-orders .modal #saveOrder, body.ro-orders .modal #stSel, body.ro-orders .modal label:has(#paidChk) { display: none; }

/* Chọn số lượng trên từng sản phẩm */
.prow .buy { gap: 10px; align-items: center; }
.buy-qty { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.buy-btns { display: flex; flex-direction: column; gap: 6px; }
.qty-sm button { width: 30px; font-size: 16px; padding: 0; }
.qty-sm input { width: 46px; padding: 5px 0; font-size: 14px; -moz-appearance: textfield; }
.qty-sm input::-webkit-outer-spin-button, .qty-sm input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.qty-total { font-size: 12px; color: var(--muted); white-space: nowrap; }
.qty-total b { color: var(--ember-2); }
.tier-hit { color: var(--ok); font-weight: 600; }

/* Mã nhân viên & Tiếp thị */
.staff-code { font-family: ui-monospace, monospace; font-size: 12px; font-weight: 700; padding: 1px 6px; border-radius: 6px;
  background: rgba(255,122,26,.15); color: var(--ember-2); border: 1px solid rgba(255,122,26,.35); }
.lead-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); gap: 12px; }
.lead { display: flex; gap: 12px; padding: 12px; }
.lead-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 3px; font-size: 14px; overflow-wrap: anywhere; }
.lead-photo { position: relative; width: 96px; height: 96px; flex-shrink: 0; border-radius: 10px; overflow: hidden; background: var(--panel-2); }
.lead-photo img { width: 100%; height: 100%; object-fit: cover; cursor: zoom-in; }
.lead-photo span { position: absolute; right: 4px; bottom: 4px; background: rgba(0,0,0,.7); color: #fff; font-size: 12px; padding: 0 6px; border-radius: 6px; }
.lead-photo .nophoto { display: grid; place-items: center; height: 100%; font-size: 36px; opacity: .5; }
.ld-photos { display: flex; gap: 8px; flex-wrap: wrap; }
.ld-thumb { position: relative; width: 84px; height: 84px; border-radius: 10px; overflow: hidden; border: 1px solid var(--line); }
.ld-thumb img { width: 100%; height: 100%; object-fit: cover; }
.ld-thumb button { position: absolute; top: 3px; right: 3px; width: 24px; height: 24px; border-radius: 50%; border: 0; background: rgba(0,0,0,.7); color: #fff; cursor: pointer; }
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 8px; }
.gallery img { width: 100%; border-radius: 10px; display: block; }
.readonly #newLead, .readonly [data-ldel], .readonly [data-lnote] { display: none !important; }
@media (max-width: 520px) { .lead-grid { grid-template-columns: 1fr; } .lead-photo { width: 76px; height: 76px; } }

/* Logo phương thức thanh toán (chân trang) */
.footer .f-pay { grid-column: 1 / -1; border-top: 1px solid var(--line); padding-top: 16px; }
.pay-logos { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.pay-logo { display: inline-flex; align-items: center; gap: 6px; height: 38px; padding: 0 10px; border-radius: 8px; background: #fff;
  border: 1px solid #e3e6ea; color: #1f2d3d; font-weight: 700; font-size: 13px; white-space: nowrap; }
.pay-logo svg { display: block; }

/* ---------- App điện thoại (PWA) ---------- */
.install-btn { white-space: nowrap; }
@media (max-width: 520px) { .install-label { display: none; } }
.ios-guide ol { padding-left: 20px; line-height: 1.9; }
.ios-share { display: inline-grid; place-items: center; width: 22px; height: 22px; border: 1px solid var(--line); border-radius: 6px; font-size: 13px; }
.net-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; background: var(--warn); color: #1b0f05; font-weight: 600; font-size: 13px;
  text-align: center; padding: 8px 12px calc(8px + env(safe-area-inset-bottom)); }
/* Mở như app: chừa tai thỏ / thanh home của iPhone, bỏ hiệu ứng kéo giãn trang */
.is-app body { overscroll-behavior-y: none; }
.is-app .topbar { padding-top: max(10px, env(safe-area-inset-top)); }
.is-app .sidebar { padding-top: env(safe-area-inset-top); padding-bottom: env(safe-area-inset-bottom); }
.is-app .content, .is-app .footer { padding-bottom: calc(16px + env(safe-area-inset-bottom)); }
.is-app .topbar { padding-left: max(16px, env(safe-area-inset-left)); }

/* Phí giao hiện ngay dưới ô địa chỉ ở trang đặt hàng */
.ship-hint { margin: 6px 0 4px; padding: 8px 10px; border-radius: 10px; font-size: 13.5px; background: var(--panel-2); border: 1px solid var(--line); }
.ship-hint small { color: var(--muted); }
.ship-hint.inner { border-color: rgba(76,195,138,.5); }
.ship-hint.outer { border-color: rgba(255,122,26,.55); }
.ship-hint.none { color: var(--warn); }

.list-row.fr { grid-template-columns: 1.2fr 1.2fr 1fr 150px auto auto; padding: 8px; border: 1px solid var(--line); border-radius: 10px; }
@media (max-width: 900px) { .list-row.fr { grid-template-columns: 1fr 1fr auto auto; } .list-row.fr [data-k="street"], .list-row.fr [data-k="ward"] { grid-column: 1 / -1; } }

/* Điện thoại: ô tìm kiếm xuống dòng riêng, không bị nút (Cài app, giỏ hàng, đăng nhập) đè lên */
.search input { min-width: 0; }
@media (max-width: 560px) {
  .topbar:has(#searchForm) { flex-wrap: wrap; row-gap: 8px; }
  .topbar #searchForm { order: 3; flex: 1 0 100%; max-width: none; }
}

/* Logo cửa hàng tải lên (thay biểu tượng 🔥) */
.brand .logo { flex: none; }
.brand .logo.has-img { background: none; padding: 0; overflow: hidden; width: 46px; height: 46px; border-radius: 12px; }
.brand .logo.has-img img { width: 100%; height: 100%; object-fit: contain; display: block; }
.logo-box { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.logo-prev { width: 96px; height: 96px; border-radius: 18px; background: var(--panel-2); display: grid; place-items: center; overflow: hidden; border: 1px solid var(--line); font-size: 44px; }
.logo-prev img { width: 100%; height: 100%; object-fit: contain; }
.logo-prev.app { border-radius: 22px; }

/* Nội dung SEO server trả sẵn: phần trong #view được app thay thế; đoạn giới thiệu trang chủ giữ lại */
.seo-pre { color: var(--muted); }
.seo-pre a { color: var(--ember-2); }
.seo-text { color: var(--muted); font-size: 14.5px; line-height: 1.7; border-top: 1px solid var(--line); }
.seo-text h2 { color: var(--text); font-size: 18px; margin: 18px 0 8px; }
.seo-text details { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px; margin-bottom: 8px; }
.seo-text summary { cursor: pointer; color: var(--text); font-weight: 600; }
.seo-text.hidden { display: none; }