/* ==========================================================================
   KO Research Labs — store templates
   Loaded on WooCommerce pages only (shop, product, cart, checkout,
   order received, account). Builds on tokens and components in styles.css.
   ========================================================================== */

/* ---------- Shop archive (archive-product.php) ---------- */
.shop { padding: clamp(40px, 6vw, 64px) 0 var(--sec); }
.shop__layout { display: grid; grid-template-columns: 236px minmax(0, 1fr); gap: clamp(32px, 4vw, 56px); align-items: start; }
.shop__side { position: sticky; top: 100px; display: grid; gap: 32px; }
.shop__label { margin: 0 0 12px; font: 500 11px/1.4 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.shop__cats { display: grid; gap: 2px; margin: 0; padding: 0; list-style: none; }
.shop__cats a {
  display: flex; justify-content: space-between; align-items: center; gap: 12px; min-height: 44px; padding: 0 14px; border-radius: 8px;
  color: var(--ink-2); font-size: 15px; font-weight: 500; transition: background-color .2s, color .2s;
}
.shop__cats a:hover { background: var(--surface-subdued); color: var(--ink); }
.shop__cats a[aria-current="true"] { background: var(--ink); color: var(--surface); }
.shop__cats a span { font: 500 11px var(--f-mono); opacity: .7; }
.shop__checks { display: grid; gap: 12px; }
.shop__checks .tick { font-size: 14px; }

.shop__toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; margin-bottom: 28px; padding-bottom: 20px; border-bottom: 1px solid var(--rule); }
.shop__search { position: relative; flex: 1 1 240px; max-width: 340px; margin: 0; }
.shop__search .input { padding-left: 44px; border-radius: 999px; }
.shop__search svg { position: absolute; left: 16px; top: 50%; width: 18px; height: 18px; transform: translateY(-50%); fill: none; stroke: var(--muted); stroke-width: 1.8; stroke-linecap: round; pointer-events: none; }
.shop__count { margin: 0 auto 0 0; font: 500 12px/1.4 var(--f-mono); letter-spacing: .04em; color: var(--muted); }
.shop__sort { display: flex; align-items: center; gap: 10px; }
.shop__sort label { font-size: 14px; color: var(--muted); white-space: nowrap; }
.shop__sort .input { min-width: 190px; border-radius: 999px; }
.products--3 { grid-template-columns: repeat(3, 1fr); }
.shop .fund { margin-top: clamp(56px, 8vw, 88px); }
.shop__reset { margin-top: 4px; }

/* ---------- Specimen strip (DESIGN.md: hash strip with quick copy) ---------- */
.specimen {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 10px 10px 16px;
  border: 1.5px dotted var(--rule-strong); border-radius: 8px; background: var(--surface-raised);
  font: 500 13px var(--f-mono); letter-spacing: .06em; color: var(--ink);
}
.specimen__label { color: var(--muted); margin-right: 8px; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }
.specimen__copy {
  display: inline-flex; align-items: center; gap: 6px; min-height: 36px; padding: 0 12px; border-radius: 6px;
  font: 600 11px var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--primary-ink);
  transition: background-color .2s;
}
.specimen__copy:hover { background: var(--surface-subdued); }
.specimen__copy svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Single product (single-product.php) ---------- */
.pdp { padding: clamp(116px, 14vw, 140px) 0 clamp(64px, 8vw, 104px); }
.pdp__grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 80px); margin-top: 28px; align-items: start; }
.pdp__media { position: sticky; top: 100px; display: grid; gap: 12px; }
.pdp__stage {
  position: relative; aspect-ratio: 1 / .9; display: grid; place-items: center; overflow: hidden;
  border-radius: var(--radius); border: 1px solid var(--rule);
  background: radial-gradient(circle at 50% 58%, var(--tint, #E0F2FE), var(--surface-subdued) 72%);
}
.pdp__stage::before {
  content: ""; position: absolute; inset: 0; opacity: .55;
  background-image: linear-gradient(var(--rule) 1px, transparent 1px), linear-gradient(90deg, var(--rule) 1px, transparent 1px);
  background-size: 32px 32px;
  -webkit-mask-image: radial-gradient(circle at 50% 50%, transparent 30%, #000 75%);
          mask-image: radial-gradient(circle at 50% 50%, transparent 30%, #000 75%);
}
.pdp__stage svg { position: relative; width: 44%; height: auto; fill: none; stroke: var(--ink); stroke-width: 1.2; stroke-linecap: round; stroke-linejoin: round; }
.pdp__stage svg .acc, .cart-item__art svg .acc, .mini-line__art svg .acc { stroke: var(--primary); }
.pdp__stage svg .fillacc, .cart-item__art svg .fillacc, .mini-line__art svg .fillacc { fill: var(--primary); stroke: none; }
.pdp__stage svg .fillcool, .cart-item__art svg .fillcool, .mini-line__art svg .fillcool { fill: var(--agent-o); stroke: none; }
.pdp__stage .badge { top: 16px; left: 16px; }
.pdp__scale { position: absolute; right: 16px; bottom: 14px; font: 500 10px var(--f-mono); letter-spacing: .1em; color: var(--muted); text-transform: uppercase; }

.pdp__info .crumbs { display: none; }
.pdp__title { margin: 12px 0 0; font: 400 clamp(40px, 4.8vw, 68px)/1 var(--f-display); letter-spacing: -.025em; text-wrap: balance; }
.pdp__price { margin: 18px 0 0; font: 500 26px var(--f-mono); font-variant-numeric: tabular-nums; }
.pdp__lede { margin: 18px 0 0; font-size: 18px; color: var(--ink-2); max-width: 46ch; }
.pdp__info .notice { margin-top: 22px; }
.pdp__buy { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.pdp__buy .btn { flex: 1 1 220px; }
.stepper { display: inline-flex; align-items: center; height: 54px; border: 1px solid var(--rule-strong); border-radius: 999px; background: var(--surface-raised); }
.stepper button { width: 48px; height: 100%; border-radius: 999px; font-size: 20px; color: var(--ink-2); transition: background-color .2s; }
.stepper button:hover { background: var(--surface-subdued); color: var(--ink); }
.stepper input { width: 44px; height: 100%; border: 0; background: none; text-align: center; font: 500 16px var(--f-mono); color: var(--ink); -moz-appearance: textfield; appearance: textfield; }
.stepper input::-webkit-outer-spin-button, .stepper input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.stepper input:focus-visible { outline: 2px solid var(--primary); outline-offset: -2px; border-radius: 6px; }

.pdp__facts { margin: 28px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--rule); }
.pdp__facts li { display: flex; gap: 14px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--rule); font-size: 15px; color: var(--ink-2); }
.pdp__facts svg { flex: none; width: 20px; height: 20px; fill: none; stroke: var(--primary); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.pdp__facts strong { color: var(--ink); font-weight: 600; }
.pdp__meta { display: flex; flex-wrap: wrap; gap: 6px 24px; margin: 20px 0 0; font: 500 11px/1.6 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.pdp__meta div { display: flex; gap: 8px; }
.pdp__meta dd { margin: 0; color: var(--ink); }
.pdp__meta a:hover { color: var(--primary-ink); }

/* Tabs */
.tabs { margin-top: clamp(56px, 8vw, 96px); }
.tabs__list { display: flex; gap: 4px; border-bottom: 1px solid var(--rule); overflow-x: auto; scrollbar-width: none; }
.tabs__list::-webkit-scrollbar { display: none; }
.tabs__list button {
  position: relative; min-height: 52px; padding: 0 18px; white-space: nowrap; font-size: 15px; font-weight: 600; color: var(--muted);
  transition: color .2s;
}
.tabs__list button::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: -1px; height: 2px; background: var(--primary); transform: scaleX(0); transition: transform .35s var(--ease-out); }
.tabs__list button:hover { color: var(--ink); }
.tabs__list button[aria-selected="true"] { color: var(--ink); }
.tabs__list button[aria-selected="true"]::after { transform: scaleX(1); }
.tabs__panel { padding: 36px 0 0; max-width: 820px; }
.tabs__panel p { margin: 0 0 16px; font-size: 17px; color: var(--ink-2); max-width: 64ch; }
.tabs__panel h3 { margin: 28px 0 10px; font-size: 17px; font-weight: 600; }
.tabs__panel ul { margin: 0 0 16px; padding-left: 20px; color: var(--ink-2); }
.tabs__panel li { margin-bottom: 6px; }

.related { padding: clamp(56px, 8vw, 96px) 0 var(--sec); border-top: 1px solid var(--rule); }
.related__head { display: flex; justify-content: space-between; align-items: end; gap: 20px; flex-wrap: wrap; margin-bottom: 32px; }
.related__head h2 { margin: 0; font: 400 clamp(36px, 4vw, 56px)/1 var(--f-display); letter-spacing: -.02em; }

/* ---------- Checkout progress (cart → details → confirmation) ---------- */
.progress { margin-top: 28px; }
.progress ol { display: flex; flex-wrap: wrap; gap: 8px 0; margin: 0; padding: 0; list-style: none; counter-reset: step; }
.progress li { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 500; color: var(--muted); counter-increment: step; }
.progress li::before {
  content: counter(step, decimal-leading-zero); display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%;
  border: 1px solid var(--rule-strong); font: 500 11px var(--f-mono); background: var(--surface-raised);
}
.progress li + li::after { order: -1; content: ""; width: clamp(20px, 5vw, 56px); height: 1px; margin: 0 12px 0 4px; background: var(--rule-strong); }
.progress li.is-done { color: var(--ink-2); }
.progress li.is-done::before { content: "✓"; background: var(--success-ink); border-color: var(--success-ink); color: #fff; font-family: var(--f-body); font-size: 13px; }
.progress li[aria-current="step"] { color: var(--ink); font-weight: 600; }
.progress li[aria-current="step"]::before { background: var(--ink); border-color: var(--ink); color: var(--surface); }
.progress a:hover { color: var(--primary-ink); }

/* ---------- Cart (cart/cart.php) ---------- */
section.cart { padding: clamp(40px, 6vw, 64px) 0 var(--sec); }
.cart__layout { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: clamp(32px, 4vw, 56px); align-items: start; }
.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th { padding: 0 12px 14px; text-align: left; font: 500 11px var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); border-bottom: 1px solid var(--rule-strong); }
.cart-table th:first-child, .cart-table td:first-child { padding-left: 0; }
.cart-table th.num, .cart-table td.num { text-align: right; }
.cart-table td { padding: 22px 12px; border-bottom: 1px solid var(--rule); vertical-align: middle; }
.cart-table td.num { font: 500 15px var(--f-mono); font-variant-numeric: tabular-nums; white-space: nowrap; }
.cart-item { display: flex; gap: 18px; align-items: center; }
.cart-item__art { flex: none; width: 88px; height: 88px; border-radius: 10px; display: grid; place-items: center; background: radial-gradient(circle at 50% 60%, var(--tint, #E0F2FE), var(--surface-subdued) 75%); }
.cart-item__art svg { width: 56%; fill: none; stroke: var(--ink); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.cart-item__name { margin: 0; font: 400 24px/1.1 var(--f-display); }
.cart-item__name a:hover { color: var(--primary-ink); }
.cart-item__meta { margin: 6px 0 0; font: 500 11px var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.cart-item__flag { margin-top: 8px; }
.cart-item__remove {
  display: inline-flex; align-items: center; gap: 6px; min-height: 36px; margin-top: 6px; font-size: 13px; font-weight: 500; color: var(--muted);
  text-decoration: underline; text-underline-offset: 3px; transition: color .2s;
}
.cart-item__remove:hover { color: #B91C1C; }
.cart .qty { margin-top: 0; }
.cart .qty button { width: 40px; height: 40px; }
.cart__below { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; margin-top: 24px; }

.cart__aside { position: sticky; top: 100px; display: grid; gap: 16px; }
.cart__aside .btn { margin-top: 6px; }
.ship-meter { display: grid; gap: 8px; padding: 14px 16px; border-radius: 10px; background: var(--surface-subdued); font-size: 14px; color: var(--ink-2); }
.ship-meter strong { color: var(--ink); }
.ship-meter__track { height: 6px; border-radius: 999px; background: var(--rule); overflow: hidden; }
.ship-meter__track i { display: block; height: 100%; border-radius: inherit; background: var(--primary); transform-origin: left; transform: scaleX(var(--v, 0)); transition: transform .6s var(--ease-out); }
.coupon summary { cursor: pointer; font-size: 14px; font-weight: 600; color: var(--primary-ink); list-style: none; min-height: 44px; display: flex; align-items: center; }
.coupon summary::-webkit-details-marker { display: none; }
.coupon summary::after { content: "+"; margin-left: 8px; font-family: var(--f-mono); }
.coupon[open] summary::after { content: "−"; }
.coupon form { display: grid; gap: 8px; padding-bottom: 6px; }
.coupon .input { min-height: 44px; font: 500 14px var(--f-mono); text-transform: uppercase; letter-spacing: .06em; }
.coupon .input::placeholder { text-transform: none; letter-spacing: 0; font-family: var(--f-body); }
.coupon .btn { height: 44px; margin-top: 0; }
.coupon__msg { margin: 0; font-size: 13px; min-height: 1.3em; }
.coupon__msg.is-error { color: #B91C1C; }
.coupon__msg.is-ok { color: var(--success-ink); }

/* ---------- Checkout (checkout/form-checkout.php) ---------- */
section.checkout { padding: clamp(40px, 6vw, 64px) 0 var(--sec); }
.checkout__layout { display: grid; grid-template-columns: minmax(0, 1fr) 400px; gap: clamp(32px, 5vw, 72px); align-items: start; }
.co-section { min-width: 0; margin: 0; padding: 32px 0; border: 0; border-top: 1px solid var(--rule); }
.co-section:first-of-type { border-top: 0; padding-top: 0; }
.co-section__head { display: flex; align-items: baseline; gap: 14px; margin-bottom: 20px; }
.co-section__num { font: 500 12px var(--f-mono); color: var(--primary-ink); }
.co-section__head h2 { margin: 0; font: 400 clamp(28px, 2.8vw, 36px)/1.1 var(--f-display); letter-spacing: -.01em; }
.co-section__head p { margin: 0 0 0 auto; font-size: 14px; color: var(--muted); }
.co-section__head p a { color: var(--primary-ink); text-decoration: underline; text-underline-offset: 3px; }
.co-section > .notice { margin-bottom: 20px; }
.co-inst { display: grid; gap: 18px; padding: 22px; margin-top: 4px; border-radius: 12px; background: var(--surface-subdued); border: 1px solid var(--rule); }
.co-inst[hidden] { display: none; }
.co-inst__head { display: flex; gap: 10px; align-items: center; font-weight: 600; }
.gateway {
  display: grid; gap: 10px; padding: 16px; border-radius: 8px; border: 1px dashed var(--rule-strong); background: var(--surface);
}
.gateway__row { height: 44px; border-radius: 6px; background: var(--surface-raised); border: 1px solid var(--rule); display: flex; align-items: center; padding: 0 14px; font-size: 14px; color: #75849A; }
.gateway__split { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.gateway__note { display: flex; align-items: center; gap: 8px; margin: 2px 0 0; font-size: 13px; color: var(--muted); }
.gateway__note svg { width: 14px; height: 14px; fill: none; stroke: var(--success-ink); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.co-confirm { display: grid; gap: 14px; margin-top: 8px; }
.co-submit { margin-top: 28px; display: grid; gap: 12px; }
.co-submit .btn { height: 58px; font-size: 16px; }
.co-submit p { margin: 0; text-align: center; font-size: 13px; color: var(--muted); }

.error-summary { margin-bottom: 28px; padding: 18px 20px; border-radius: 10px; border: 1px solid #FCA5A5; background: #FEF2F2; }
.error-summary h2 { margin: 0 0 8px; font-size: 16px; font-weight: 600; color: #991B1B; }
.error-summary ul { margin: 0; padding-left: 18px; font-size: 14px; }
.error-summary a { color: #991B1B; text-decoration: underline; text-underline-offset: 3px; }
.error-summary:focus { outline: 2px solid #DC2626; outline-offset: 2px; }

.co-summary { position: sticky; top: 100px; }
.mini-lines { display: grid; gap: 14px; margin: 0 0 22px; padding: 0 0 22px; list-style: none; border-bottom: 1px solid var(--rule); }
.mini-line { display: grid; grid-template-columns: 56px 1fr auto; gap: 14px; align-items: center; }
.mini-line__art { position: relative; width: 56px; height: 56px; border-radius: 8px; display: grid; place-items: center; background: var(--surface-subdued); }
.mini-line__art svg { width: 60%; fill: none; stroke: var(--ink); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.mini-line__qty { position: absolute; top: -6px; right: -6px; min-width: 20px; height: 20px; padding: 0 5px; border-radius: 10px; background: var(--ink); color: var(--surface); font: 600 11px/20px var(--f-mono); text-align: center; }
.mini-line__name { margin: 0; font-size: 15px; font-weight: 600; line-height: 1.3; }
.mini-line__sub { margin: 2px 0 0; font-size: 13px; color: var(--muted); }
.mini-line__total { font: 500 14px var(--f-mono); }
.co-summary .sum { margin-bottom: 18px; }
.co-summary__edit { font-size: 14px; }

/* ---------- Order received (checkout/thankyou.php) ---------- */
.receipt-wrap { padding: clamp(40px, 6vw, 64px) 0 var(--sec); }
.receipt { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: clamp(32px, 4vw, 56px); align-items: start; }
.receipt__main { display: grid; gap: 24px; }
.receipt__hero { display: grid; gap: 18px; }
.receipt__check { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: #ECFDF5; border: 1px solid #A7F3D0; }
.receipt__check svg { width: 26px; height: 26px; fill: none; stroke: var(--success-ink); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.receipt__facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0; border: 1px solid var(--rule); border-radius: var(--radius); background: var(--surface-raised); }
.receipt__facts div { padding: 18px 20px; border-left: 1px solid var(--rule); min-width: 0; }
.receipt__facts div:first-child { border-left: 0; }
.receipt__facts dt { font: 500 10px/1.4 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.receipt__facts dd { margin: 8px 0 0; font-weight: 600; overflow-wrap: anywhere; }
.receipt__facts .status { white-space: normal; }
.receipt__items { margin: 0; padding: 0; list-style: none; }
.receipt__items li { display: grid; grid-template-columns: 1fr auto; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--rule); }
.receipt__items li:last-child { border-bottom: 0; }
.receipt__items span:last-child { font: 500 14px var(--f-mono); }
.receipt__items small { display: block; color: var(--muted); font-size: 13px; }
.next-steps { margin: 0; padding: 0; list-style: none; display: grid; gap: 0; }
.next-steps li { position: relative; display: grid; grid-template-columns: 32px 1fr; gap: 14px; padding-bottom: 22px; }
.next-steps li:last-child { padding-bottom: 0; }
.next-steps li::before { content: ""; position: absolute; left: 15px; top: 32px; bottom: 0; width: 1px; background: var(--rule-strong); }
.next-steps li:last-child::before { display: none; }
.next-steps__dot { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--rule-strong); background: var(--surface-raised); font: 500 11px var(--f-mono); color: var(--muted); }
.next-steps li.is-done .next-steps__dot { background: var(--success-ink); border-color: var(--success-ink); color: #fff; }
.next-steps li.is-current .next-steps__dot { border-color: var(--primary); color: var(--primary-ink); box-shadow: 0 0 0 4px rgba(2, 132, 199, .12); }
.next-steps strong { display: block; margin-top: 4px; }
.next-steps p { margin: 4px 0 0; font-size: 14px; color: var(--ink-2); }
.receipt__address { font-style: normal; line-height: 1.6; color: var(--ink-2); }
.receipt__actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Auth (myaccount/form-login.php) ---------- */
section.auth { padding: clamp(40px, 6vw, 64px) 0 var(--sec); }
.auth__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
.auth form { display: grid; gap: 18px; }
.auth__row { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.auth__row a { font-size: 14px; color: var(--primary-ink); text-decoration: underline; text-underline-offset: 3px; }
.auth__switch { margin: 0; font-size: 14px; color: var(--muted); }
.auth__reset { display: none; margin-top: 24px; }
.auth__reset:target { display: block; }
.reveal-pass { height: 48px; padding: 0 14px; border-radius: 8px; border: 1px solid var(--rule-strong); font-size: 13px; font-weight: 600; color: var(--ink-2); background: var(--surface-raised); }
.reveal-pass:hover { border-color: #94A3B8; color: var(--ink); }
.pass-meter { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; margin-top: 2px; }
.pass-meter i { height: 4px; border-radius: 2px; background: var(--rule); transition: background-color .3s; }
.pass-meter[data-score="1"] i:nth-child(-n+1) { background: var(--error); }
.pass-meter[data-score="2"] i:nth-child(-n+2) { background: #D97706; }
.pass-meter[data-score="3"] i:nth-child(-n+3) { background: var(--primary); }
.pass-meter[data-score="4"] i { background: var(--success); }

/* ---------- Account (myaccount/my-account.php) ---------- */
section.account { padding: clamp(40px, 6vw, 64px) 0 var(--sec); }
.account__layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: clamp(32px, 4vw, 56px); align-items: start; }
.acct-nav { position: sticky; top: 100px; }
.acct-nav ul { display: grid; gap: 2px; margin: 0; padding: 0; list-style: none; }
.acct-nav a {
  display: flex; align-items: center; gap: 12px; min-height: 46px; padding: 0 14px; border-radius: 8px;
  font-size: 15px; font-weight: 500; color: var(--ink-2); transition: background-color .2s, color .2s;
}
.acct-nav a:hover { background: var(--surface-subdued); color: var(--ink); }
.acct-nav a[aria-current="page"] { background: var(--ink); color: var(--surface); }
.acct-nav svg { flex: none; width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.acct-nav li:last-child { margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--rule); }
.acct-panel { display: grid; gap: 24px; }
.acct-panel[hidden] { display: none; }
.acct-panel > h2 { margin: 0; font: 400 clamp(32px, 3.4vw, 44px)/1.05 var(--f-display); letter-spacing: -.015em; }
.acct-panel > p { margin: -8px 0 0; color: var(--ink-2); }
.tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.tile { display: grid; gap: 10px; padding: 22px; border-radius: var(--radius); background: var(--surface-raised); border: 1px solid var(--rule); }
.tile__label { font: 500 11px/1.4 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.tile__value { font: 400 44px/1 var(--f-display); letter-spacing: -.02em; }
.tile__foot { font-size: 14px; color: var(--ink-2); }
.tile__foot a { color: var(--primary-ink); font-weight: 600; }

.order-list { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.order-card { border: 1px solid var(--rule); border-radius: 12px; background: var(--surface-raised); overflow: hidden; }
.order-card summary {
  display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) auto minmax(0, .8fr) 24px; gap: 16px; align-items: center;
  padding: 18px 20px; cursor: pointer; list-style: none; transition: background-color .2s;
}
.order-card summary::-webkit-details-marker { display: none; }
.order-card summary:hover { background: var(--surface); }
.order-card__num { font: 600 14px var(--f-mono); }
.order-card__date { font-size: 14px; color: var(--muted); }
.order-card__total { font: 500 15px var(--f-mono); text-align: right; }
.order-card__chev { width: 20px; height: 20px; fill: none; stroke: var(--muted); stroke-width: 2; stroke-linecap: round; transition: transform .3s var(--ease-out); }
.order-card[open] .order-card__chev { transform: rotate(180deg); }
.order-card__body { padding: 4px 20px 20px; border-top: 1px solid var(--rule); }
.order-card__body .receipt__items li { font-size: 15px; }
.order-card__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }

.verify-steps { margin: 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.verify-steps li { display: grid; grid-template-columns: 36px 1fr auto; gap: 14px; align-items: center; padding: 16px 18px; border-radius: 10px; border: 1px solid var(--rule); background: var(--surface-raised); }
.verify-steps__icon { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: #ECFDF5; }
.verify-steps__icon svg { width: 18px; height: 18px; fill: none; stroke: var(--success-ink); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.verify-steps strong { display: block; }
.verify-steps span { font-size: 14px; color: var(--muted); }
.upload { display: grid; gap: 10px; padding: 24px; border-radius: 12px; border: 1.5px dashed var(--rule-strong); background: var(--surface); text-align: center; justify-items: center; }
.upload svg { width: 28px; height: 28px; fill: none; stroke: var(--primary); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.upload input[type="file"] { max-width: 100%; font-size: 14px; }
.upload input[type="file"]::file-selector-button { margin-right: 12px; padding: 10px 16px; border: 0; border-radius: 999px; background: var(--ink); color: var(--surface); font: 600 13px var(--f-body); cursor: pointer; }

.address-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.address-card address { font-style: normal; line-height: 1.7; color: var(--ink-2); }
.address-card details { margin-top: 16px; }
.address-card summary { display: inline-flex; align-items: center; min-height: 40px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--rule-strong); font-size: 14px; font-weight: 600; cursor: pointer; list-style: none; }
.address-card summary::-webkit-details-marker { display: none; }
.address-card details[open] summary { margin-bottom: 18px; }
.address-card form { display: grid; gap: 14px; }

/* ---------- Light-surface form feedback ---------- */
.auth .form__status, .account .form__status { margin: 0; min-height: 1.4em; font-size: 14px; color: var(--success-ink); }
.auth .form__status.is-error, .account .form__status.is-error { color: #B91C1C; }
.acct-panel form.panel { display: grid; gap: 18px; }
.acct-panel form.panel .panel__title { margin: 0; }
.acct-panel form.panel .btn { justify-self: start; }
.acct-actions { margin-top: 24px; }
.receipt__sample { margin-bottom: 24px; }
.receipt__hero .page-head__title, .receipt__hero .page-head__intro { margin: 0; }
.receipt .sum { margin-top: 16px; }
.receipt__shipto { margin-top: 28px; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .products--3 { grid-template-columns: repeat(2, 1fr); }
  .cart__layout, .checkout__layout, .receipt { grid-template-columns: minmax(0, 1fr) 340px; }
  .tiles { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 940px) {
  .shop__layout { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .shop__side, .shop__main, .acct-nav, .acct-content { min-width: 0; }
  .shop__side { position: static; gap: 16px; grid-template-columns: minmax(0, 1fr); }
  .shop__block { min-width: 0; }
  .shop__side .notice { display: none; }
  .shop__cats { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; margin: 0 calc(var(--gutter) * -1); padding: 0 var(--gutter); }
  .shop__cats::-webkit-scrollbar { display: none; }
  .shop__cats a { min-height: 40px; border: 1px solid var(--rule-strong); border-radius: 999px; white-space: nowrap; }
  .shop__cats a[aria-current="true"] { border-color: var(--ink); }
  .shop__checks { display: flex; flex-wrap: wrap; gap: 8px 20px; }
  .shop__block .shop__label { display: none; }
  .pdp__grid { grid-template-columns: minmax(0, 1fr); }
  .pdp__media { position: static; }
  .cart__layout, .checkout__layout, .receipt { grid-template-columns: minmax(0, 1fr); }
  .cart__aside, .co-summary { position: static; }
  .co-summary { order: -1; }
  .account__layout { grid-template-columns: minmax(0, 1fr); }
  .acct-nav { position: static; margin: 0 calc(var(--gutter) * -1); }
  .acct-nav ul { display: flex; overflow-x: auto; padding: 0 var(--gutter); gap: 6px; scrollbar-width: none; }
  .acct-nav ul::-webkit-scrollbar { display: none; }
  .acct-nav a { white-space: nowrap; border: 1px solid var(--rule); border-radius: 999px; }
  .acct-nav li:last-child { margin: 0; padding: 0; border: 0; }
  .auth__grid { grid-template-columns: minmax(0, 1fr); }
  .receipt__facts { grid-template-columns: 1fr 1fr; }
  .receipt__facts div:nth-child(3) { border-left: 0; }
  .receipt__facts div:nth-child(n+3) { border-top: 1px solid var(--rule); }
}
@media (max-width: 760px) {
  .cart-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .cart-table, .cart-table tbody { display: block; }
  .cart-table tr { display: grid; grid-template-columns: 1fr auto; gap: 14px 12px; padding: 20px 0; border-bottom: 1px solid var(--rule); }
  .cart-table td { display: block; padding: 0; border: 0; }
  .cart-table td:first-child { grid-column: 1 / -1; }
  .cart-table td.cart-table__price { display: none; }
  .cart-table td.num { align-self: center; }
  .cart-item__art { width: 72px; height: 72px; }
  .cart-item__name { font-size: 21px; }
  .order-card summary { grid-template-columns: 1fr auto 20px; gap: 6px 12px; }
  .order-card__date { grid-column: 1; grid-row: 2; }
  .order-card .status { grid-column: 2; grid-row: 1; justify-self: end; }
  .order-card__total { grid-column: 2; grid-row: 2; }
  .order-card__chev { grid-column: 3; grid-row: 1 / span 2; }
  .address-cards { grid-template-columns: 1fr; }
  .verify-steps li { grid-template-columns: 36px 1fr; }
  .verify-steps li .status { grid-column: 2; justify-self: start; }
}
@media (max-width: 600px) {
  .tabs__list { gap: 0; }
  .tabs__list button { padding: 0 10px; font-size: 14px; }
  .tabs__list button::after { left: 10px; right: 10px; }
  .products--3 { grid-template-columns: 1fr; }
  .shop__toolbar { gap: 12px; }
  .shop__search { max-width: none; flex-basis: 100%; }
  .shop__sort { width: 100%; }
  .shop__sort .input { flex: 1; min-width: 0; }
  .shop__count { order: 3; width: 100%; }
  .pdp__buy .btn { flex-basis: 100%; }
  .stepper { width: 100%; justify-content: space-between; }
  .tiles { grid-template-columns: 1fr; }
  .gateway__split { grid-template-columns: 1fr; }
  .progress ol { gap: 10px 18px; }
  .progress li + li::after { display: none; }
  .progress li { font-size: 13px; gap: 8px; }
  .progress li::before { width: 26px; height: 26px; }
  .receipt__facts { grid-template-columns: 1fr; }
  .receipt__facts div { border-left: 0 !important; }
  .receipt__facts div + div { border-top: 1px solid var(--rule); }
}