/* ==========================================================================
   YUSO — Commerce layer
   Checkout · Account · Orders · Refunds
   ========================================================================== */

/* ---------- shared ---------- */
.co-wrap{ display:grid; grid-template-columns:1fr 428px; gap:96px; align-items:start; padding:56px 0 120px; }

.co-h{
  display:flex; align-items:baseline; gap:14px;
  font-family:var(--serif); font-size:26px; font-weight:400; letter-spacing:-.01em;
  margin-bottom:26px;
}
.co-h i{
  font-family:var(--sans); font-style:normal; font-size:10px;
  letter-spacing:.24em; color:var(--gold); transform:translateY(-2px);
}
.co-block{ padding-bottom:44px; margin-bottom:44px; border-bottom:1px solid var(--line); }
.co-block:last-child{ border-bottom:0; margin-bottom:0; padding-bottom:0; }

/* ---------- fields ---------- */
.field{ display:flex; flex-direction:column; gap:9px; }
.field > label{
  font-size:9.5px; letter-spacing:.24em; text-transform:uppercase; color:var(--ink-soft);
}
.field input,.field select,.field textarea{
  width:100%; height:52px; padding:0 16px;
  border:1px solid var(--line); border-radius:0; background:var(--paper);
  font-family:var(--sans); font-size:14px; font-weight:300; color:var(--ink);
  letter-spacing:.03em; outline:none;
  transition:border-color .35s var(--ease), box-shadow .35s var(--ease);
}
.field textarea{ height:auto; min-height:104px; padding:14px 16px; resize:vertical; line-height:1.7; }
.field input::placeholder,.field textarea::placeholder{ color:#B4B4A6; }
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--ink);
}
.field input.err,.field select.err{ border-color:var(--danger); }
.field select{
  appearance:none; cursor:pointer; padding-right:38px;
  background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%238B8B7A' stroke-width='1.1'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 16px center;
}
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.field-row.three{ grid-template-columns:1.4fr 1fr 1fr; }
.field-hint{ font-size:10.5px; color:var(--muted); letter-spacing:.04em; }

/* ---------- selectable cards (shipping / payment) ---------- */
.pick-list{ display:flex; flex-direction:column; gap:10px; }
.pick{
  display:flex; align-items:center; gap:16px;
  border:1px solid var(--line); background:transparent;
  padding:20px 22px; cursor:pointer; text-align:left;
  transition:border-color .35s var(--ease), background .35s var(--ease);
}
.pick:hover{ border-color:#BCB5E0; }
.pick.on{ border-color:var(--ink); background:var(--paper); }
.pick .radio{
  width:16px; height:16px; border-radius:50%; border:1px solid #B9B2DC;
  flex:none; display:grid; place-items:center; transition:border-color .3s;
}
.pick.on .radio{ border-color:var(--ink); }
.pick .radio::after{
  content:""; width:7px; height:7px; border-radius:50%; background:var(--ink);
  transform:scale(0); transition:transform .3s var(--ease);
}
.pick.on .radio::after{ transform:scale(1); }
.pick .txt{ flex:1; display:flex; flex-direction:column; gap:3px; }
.pick .txt b{ font-size:12.5px; font-weight:400; letter-spacing:.08em; text-transform:uppercase; }
.pick .txt span{ font-size:12px; color:var(--muted); letter-spacing:.02em; }
.pick .amt{ font-size:12.5px; letter-spacing:.04em; }
.pick .amt.free{ color:var(--green); text-transform:uppercase; font-size:10.5px; letter-spacing:.18em; }

/* ---------- payment methods ---------- */
.pm-list{ display:flex; flex-direction:column; gap:10px; }

.pm{
  border:1px solid var(--line); background:transparent;
  transition:border-color .4s var(--ease), background .4s var(--ease);
}
.pm:hover{ border-color:#BCB5E0; }
.pm.on{ border-color:var(--ink); background:var(--paper); }

.pm-head{
  width:100%; display:flex; align-items:center; gap:16px;
  padding:20px 22px; background:transparent; text-align:left; cursor:pointer;
}
.pm-radio{
  width:16px; height:16px; border-radius:50%; border:1px solid #B9B2DC;
  flex:none; display:grid; place-items:center; transition:border-color .3s;
}
.pm.on .pm-radio{ border-color:var(--ink); }
.pm-radio::after{
  content:""; width:7px; height:7px; border-radius:50%; background:var(--ink);
  transform:scale(0); transition:transform .3s var(--ease);
}
.pm.on .pm-radio::after{ transform:scale(1); }

.pm-txt{ flex:1; display:flex; flex-direction:column; gap:4px; min-width:0; }
.pm-txt b{ font-size:12.5px; font-weight:400; letter-spacing:.1em; text-transform:uppercase; }
.pm-txt span{ font-size:11.5px; color:var(--muted); letter-spacing:.02em; }
.pm-brand{ display:flex; align-items:center; flex:none; }

.pm-body{ display:none; padding:2px 22px 24px; }
.pm.on .pm-body{ display:block; animation:fadeUp .45s var(--ease); }
@keyframes fadeUp{ from{ opacity:0; transform:translateY(8px); } to{ opacity:1; transform:none; } }

.pm-note{ font-size:12px; line-height:1.8; color:var(--ink-soft); letter-spacing:.01em; margin-bottom:20px; max-width:56ch; }
.pm-fine{ margin-top:14px; font-size:9.5px; letter-spacing:.16em; text-transform:uppercase; color:var(--muted); text-align:center; }

/* brand wordmarks */
.wm{ display:inline-flex; align-items:center; gap:4px; line-height:1; white-space:nowrap; }
.wm svg{ width:13px; height:13px; display:block; }
.wm-stripe{ font-family:var(--sans); font-size:14px; font-weight:500; letter-spacing:-.02em; color:#635BFF; }
.wm-paypal{ font-family:var(--sans); font-size:13px; font-weight:600; font-style:italic; letter-spacing:-.03em; }
.wm-paypal i{ font-style:italic; color:#253B80; }
.wm-paypal em{ font-style:italic; color:#179BD7; }
.wm-apple{ font-family:-apple-system,"SF Pro Text",var(--sans); font-size:13.5px; letter-spacing:.01em; color:var(--ink); }
.wm-apple svg{ fill:var(--ink); width:13px; height:15px; margin-top:-2px; }
.wm-google{ font-family:var(--sans); font-size:13.5px; letter-spacing:.01em; color:#5F6368; }
.wm-google svg{ width:15px; height:15px; }

/* card visual */
.card-visual{
  position:relative; overflow:hidden;
  border:1px solid var(--line); background:linear-gradient(135deg,#262A20,#2D2D53 62%);
  color:#EFEDFC; padding:24px 26px; margin-bottom:20px;
  display:flex; flex-direction:column; gap:24px;
}
.card-visual::after{
  content:""; position:absolute; inset:0; pointer-events:none;
  background:radial-gradient(130% 95% at 100% 0%, rgba(154,121,67,.22), transparent 62%);
}
.card-visual .row{ display:flex; justify-content:space-between; align-items:flex-start; position:relative; z-index:1; }
.card-visual .chip{
  width:34px; height:24px; border:1px solid rgba(233,235,221,.35); border-radius:3px;
  background:linear-gradient(135deg,rgba(233,235,221,.16),transparent);
}
.card-visual .num{ font-family:var(--serif); font-size:19px; letter-spacing:.14em; position:relative; z-index:1; }
.card-visual .meta{ display:flex; gap:38px; font-size:9.5px; letter-spacing:.2em; text-transform:uppercase; color:#A9A6CF; position:relative; z-index:1; }
.card-visual .meta b{ display:block; color:#EFEDFC; margin-top:5px; font-size:11.5px; letter-spacing:.1em; font-weight:400; }

/* grouped card fields — Stripe Elements feel */
.sheet{
  border:1px solid var(--line); background:var(--paper);
  transition:border-color .35s var(--ease);
}
.sheet:focus-within{ border-color:var(--ink); }
.sheet-row{ display:flex; }
.sheet-row-2{ border-top:1px solid var(--line-soft); }
.sheet-cell{ padding:11px 16px; border-right:1px solid var(--line-soft); min-width:0; }
.sheet-cell:last-child{ border-right:0; }
.sheet-cell.grow{ flex:1; }
.sheet-cell.sheet-brands{ display:flex; align-items:flex-end; padding-bottom:13px; }
.sheet label{
  display:block; font-size:9px; letter-spacing:.22em; text-transform:uppercase;
  color:var(--muted); margin-bottom:6px;
}
.sheet input{
  width:100%; height:20px; padding:0; border:0; background:transparent;
  font-family:var(--sans); font-size:14px; font-weight:300; color:var(--ink);
  letter-spacing:.03em; outline:none;
}
.sheet input::placeholder{ color:#C0BCAE; }
.sheet input.err{ color:var(--danger); }

.card-brands{ display:flex; gap:4px; align-items:center; }
.card-brands span{
  font-size:8px; line-height:1; letter-spacing:.06em; padding:3px 4px;
  border:1px solid var(--line-soft); color:#C3BEAF;
  transition:color .3s var(--ease), border-color .3s var(--ease);
}
.card-brands span.on{ color:var(--ink); border-color:#B9B3A1; }

.pm-foot{
  display:flex; justify-content:space-between; align-items:center; gap:12px;
  margin-top:16px; font-size:9px; letter-spacing:.18em; text-transform:uppercase; color:var(--muted);
}
.pm-foot b{ font-weight:400; }

/* wallet buttons */
.wallet-btn{
  width:100%; height:56px; display:flex; align-items:center; justify-content:center; gap:7px;
  border:1px solid transparent; cursor:pointer; font-family:var(--sans);
  transition:opacity .3s var(--ease), background .3s var(--ease), border-color .3s var(--ease);
}
.wallet-btn:hover{ opacity:.88; }
.wallet-btn.apple{ background:#000; color:#fff; }
.wallet-btn.apple svg{ width:19px; height:21px; fill:#fff; margin-top:-3px; }
.wallet-btn.apple b{ font-family:-apple-system,"SF Pro Text",var(--sans); font-size:20px; font-weight:400; letter-spacing:.01em; }
.wallet-btn.google{ background:#fff; color:#3A3860; border-color:#DAD9EC; }
.wallet-btn.google svg{ width:20px; height:20px; }
.wallet-btn.google b{ font-size:19px; font-weight:500; letter-spacing:.005em; color:#3A3860; }
.wallet-btn.google:hover{ background:#F8F8FC; opacity:1; }
.wallet-btn.paypal{ background:#003087; color:#fff; }
.wallet-btn.paypal span{ font-size:16px; font-weight:600; font-style:italic; letter-spacing:-.01em; }

/* ---------- summary ---------- */
.summary{
  position:sticky; top:112px;
  border:1px solid var(--line); background:var(--paper);
  padding:32px 30px 34px;
}
.summary h3{
  font-family:var(--serif); font-size:20px; font-weight:400;
  display:flex; justify-content:space-between; align-items:baseline;
  margin-bottom:24px;
}
.summary h3 span{ font-family:var(--sans); font-size:9.5px; letter-spacing:.22em; text-transform:uppercase; color:var(--muted); }
.sum-items{ display:flex; flex-direction:column; gap:18px; max-height:330px; overflow-y:auto; padding-right:4px; }
.sum-line{ display:flex; gap:14px; align-items:center; }
.sum-line .thumb{
  width:62px; height:74px; background:var(--cream-2); flex:none;
  display:grid; place-items:center; overflow:hidden; position:relative;
}
.sum-line .thumb .bottle-wrap{ width:56%; }
.sum-line .thumb .q{
  position:absolute; top:-7px; right:-7px; min-width:19px; height:19px;
  background:var(--ink); color:var(--cream); border-radius:50%;
  font-size:9.5px; display:grid; place-items:center; z-index:2;
}
.sum-line .info{ flex:1; display:flex; flex-direction:column; gap:3px; }
.sum-line .info b{ font-family:var(--serif); font-size:15px; font-weight:400; line-height:1.3; }
.sum-line .info span{ font-size:9.5px; letter-spacing:.18em; text-transform:uppercase; color:var(--muted); }
.sum-line .amt{ font-size:12.5px; }
.sum-coupon{ display:flex; gap:8px; margin:24px 0 22px; padding-top:22px; border-top:1px solid var(--line-soft); }
.sum-coupon input{
  flex:1; height:44px; padding:0 14px; border:1px solid var(--line); border-radius:0;
  background:transparent; font-family:var(--sans); font-size:12.5px; letter-spacing:.06em; outline:none;
}
.sum-coupon input:focus{ border-color:var(--ink); }
.sum-coupon button{
  height:44px; padding:0 18px; border:1px solid var(--ink);
  font-size:9.5px; letter-spacing:.2em; text-transform:uppercase;
  transition:background .35s, color .35s;
}
.sum-coupon button:hover{ background:var(--ink); color:var(--cream); }
.sum-rows{ display:flex; flex-direction:column; gap:10px; }
.sum-rows .r{ display:flex; justify-content:space-between; font-size:12.5px; letter-spacing:.04em; color:var(--ink-soft); }
.sum-rows .r b{ font-weight:400; color:var(--ink); }
.sum-total{
  display:flex; justify-content:space-between; align-items:baseline;
  margin-top:18px; padding-top:20px; border-top:1px solid var(--line);
}
.sum-total span{ font-size:10px; letter-spacing:.24em; text-transform:uppercase; }
.sum-total b{ font-family:var(--serif); font-size:28px; font-weight:400; }
.sum-note{ display:flex; gap:9px; align-items:flex-start; margin-top:18px; font-size:10.5px; color:var(--muted); line-height:1.7; }
.sum-note svg{ width:13px; height:13px; stroke:var(--green); stroke-width:1.2; fill:none; flex:none; margin-top:3px; }

/* ---------- checkout header ---------- */
.co-head{ border-bottom:1px solid var(--line); background:var(--cream); }
.co-head .shell{ display:flex; align-items:center; justify-content:space-between; height:82px; }
.co-head .secure{
  display:flex; align-items:center; gap:9px;
  font-size:9.5px; letter-spacing:.24em; text-transform:uppercase; color:var(--muted);
}
.co-head .secure svg{ width:13px; height:13px; stroke:var(--green); stroke-width:1.2; fill:none; }

/* ---------- success view ---------- */
.co-success{
  display:none; padding:120px 0; text-align:center;
}
.co-success.on{ display:block; animation:fadeUp .7s var(--ease); }
.tick{
  width:74px; height:74px; border:1px solid var(--gold); border-radius:50%;
  margin:0 auto 34px; display:grid; place-items:center;
}
.tick svg{ width:28px; height:28px; stroke:var(--gold); stroke-width:1.4; fill:none; stroke-linecap:round; stroke-linejoin:round; }
.tick svg path{ stroke-dasharray:40; stroke-dashoffset:40; animation:draw 1s var(--ease) .3s forwards; }
@keyframes draw{ to{ stroke-dashoffset:0; } }
.co-success .order-no{
  display:inline-flex; gap:14px; margin:26px 0 10px;
  font-size:10px; letter-spacing:.24em; text-transform:uppercase; color:var(--muted);
}
.co-success .order-no b{ color:var(--ink); }
.co-success .btns{ display:flex; gap:12px; justify-content:center; margin-top:38px; flex-wrap:wrap; }

/* ---------- account ---------- */
.ac-hero{ border-bottom:1px solid var(--line); padding:76px 0 56px; }
.ac-layout{ display:grid; grid-template-columns:216px 1fr; gap:88px; padding:56px 0 120px; align-items:start; }

.ac-nav{ position:sticky; top:112px; display:flex; flex-direction:column; }
.ac-nav button{
  text-align:left; padding:14px 0; font-size:11px; letter-spacing:.2em; text-transform:uppercase;
  color:var(--muted); border-bottom:1px solid var(--line-soft);
  display:flex; justify-content:space-between; align-items:center;
  transition:color .35s var(--ease), padding-left .35s var(--ease);
}
.ac-nav button:hover{ color:var(--ink); }
.ac-nav button.on{ color:var(--ink); }
.ac-nav button.on::after{ content:"→"; font-size:11px; color:var(--gold); }
.ac-nav button span{ font-size:9.5px; color:var(--muted); letter-spacing:.1em; }

.ac-panel{ display:none; }
.ac-panel.on{ display:block; animation:fadeUp .5s var(--ease); }

.ac-title{
  display:flex; align-items:flex-end; justify-content:space-between; gap:24px;
  margin-bottom:38px;
}
.ac-title h2{ font-family:var(--serif); font-size:34px; font-weight:300; letter-spacing:-.02em; }
.ac-title p{ font-size:11.5px; color:var(--muted); letter-spacing:.06em; }

/* order card */
.order{
  border:1px solid var(--line); background:var(--paper); margin-bottom:16px;
  transition:border-color .4s var(--ease);
}
.order:hover{ border-color:#CDC5EE; }
.order-head{
  display:grid; grid-template-columns:1.1fr .9fr auto auto; gap:24px; align-items:center;
  padding:24px 26px;
}
.order-head .id{ display:flex; flex-direction:column; gap:4px; }
.order-head .id b{ font-size:12.5px; font-weight:400; letter-spacing:.12em; }
.order-head .id span{ font-size:10.5px; color:var(--muted); letter-spacing:.08em; }
.order-head .thumbs{ display:flex; }
.order-head .thumbs .t{
  width:46px; height:56px; background:var(--cream-2); margin-right:-8px;
  display:grid; place-items:center; overflow:hidden; border:1px solid var(--paper);
}
.order-head .thumbs .t .bottle-wrap{ width:58%; }
.order-head .thumbs .more{
  width:46px; height:56px; background:var(--cream-3); margin-right:0;
  display:grid; place-items:center; font-size:10px; letter-spacing:.05em; color:var(--ink-soft);
  border:1px solid var(--paper);
}
.order-head .total{ text-align:right; }
.order-head .total b{ font-family:var(--serif); font-size:20px; font-weight:400; }
.order-head .total span{ display:block; font-size:10px; color:var(--muted); letter-spacing:.1em; margin-top:2px; }

.status{
  display:inline-flex; align-items:center; gap:6px;
  font-size:9px; letter-spacing:.2em; text-transform:uppercase;
  padding:6px 10px; border:1px solid currentColor; white-space:nowrap;
}
.status::before{ content:""; width:4px; height:4px; border-radius:50%; background:currentColor; }
.status.paid{ color:var(--green); }
.status.shipped{ color:#5C6B7A; }
.status.delivered{ color:var(--ink); }
.status.refunding{ color:var(--gold); }
.status.cancelled{ color:var(--muted); }

.order-actions{ display:flex; gap:8px; padding:0 26px 22px; flex-wrap:wrap; }
.btn-line{
  height:38px; padding:0 18px; border:1px solid var(--line);
  font-size:9.5px; letter-spacing:.2em; text-transform:uppercase;
  transition:all .35s var(--ease); background:transparent;
}
.btn-line:hover{ border-color:var(--ink); background:var(--ink); color:var(--cream); }
.btn-line.quiet{ border-color:transparent; color:var(--muted); text-decoration:underline; text-underline-offset:4px; }
.btn-line.quiet:hover{ background:transparent; color:var(--ink); }

/* order detail */
.order-detail{ display:none; border-top:1px solid var(--line); padding:28px 26px 30px; background:var(--cream); }
.order.open .order-detail{ display:block; animation:fadeUp .45s var(--ease); }
.detail-grid{ display:grid; grid-template-columns:1.2fr 1fr 1fr; gap:40px; }
.detail-grid h5{
  font-size:9px; letter-spacing:.26em; text-transform:uppercase; color:var(--muted);
  margin-bottom:12px; font-weight:400;
}
.detail-grid p{ font-size:12.5px; line-height:1.9; color:var(--ink-soft); }
.detail-line{ display:flex; gap:12px; align-items:center; padding:10px 0; border-bottom:1px solid var(--line-soft); }
.detail-line:last-child{ border-bottom:0; }
.detail-line .t{ width:38px; height:46px; background:var(--paper); display:grid; place-items:center; flex:none; }
.detail-line .t .bottle-wrap{ width:58%; }
.detail-line .n{ flex:1; font-size:12.5px; }
.detail-line .n span{ display:block; font-size:10px; color:var(--muted); margin-top:2px; }
.detail-line .p{ font-size:12px; }

/* refund timeline */
.timeline{ display:flex; flex-direction:column; gap:0; margin-top:6px; }
.tl-item{ display:grid; grid-template-columns:16px 1fr; gap:16px; position:relative; padding-bottom:22px; }
.tl-item:last-child{ padding-bottom:0; }
.tl-item .dot{
  width:7px; height:7px; border-radius:50%; background:var(--line);
  margin-top:8px; position:relative; z-index:2;
}
.tl-item.done .dot{ background:var(--green); }
.tl-item.now .dot{ background:var(--gold); box-shadow:0 0 0 4px rgba(154,121,67,.14); }
.tl-item::before{
  content:""; position:absolute; left:3px; top:14px; bottom:-2px; width:1px; background:var(--line);
}
.tl-item:last-child::before{ display:none; }
.tl-item .txt b{ display:block; font-size:11.5px; letter-spacing:.06em; font-weight:400; }
.tl-item .txt span{ font-size:10.5px; color:var(--muted); letter-spacing:.04em; }

/* refund card */
.refund{
  border:1px solid var(--line); background:var(--paper);
  padding:26px; margin-bottom:16px;
  display:grid; grid-template-columns:1fr 220px; gap:32px;
}
.refund .head{ display:flex; align-items:center; gap:14px; margin-bottom:14px; flex-wrap:wrap; }
.refund .head b{ font-size:12.5px; font-weight:400; letter-spacing:.1em; }
.refund .head span{ font-size:10.5px; color:var(--muted); letter-spacing:.06em; }
.refund .amt{ text-align:right; }
.refund .amt b{ font-family:var(--serif); font-size:24px; font-weight:400; display:block; }
.refund .amt span{ font-size:10px; letter-spacing:.18em; text-transform:uppercase; color:var(--muted); }
.refund .reason{ font-size:12.5px; color:var(--ink-soft); line-height:1.8; }

/* refund form */
.refund-form{
  border:1px solid var(--ink); background:var(--paper);
  padding:32px; margin-bottom:32px; display:none;
}
.refund-form.on{ display:block; animation:fadeUp .5s var(--ease); }
.refund-form h3{ font-family:var(--serif); font-size:24px; font-weight:400; margin-bottom:8px; }
.refund-form .sub{ font-size:11.5px; color:var(--muted); margin-bottom:26px; letter-spacing:.04em; }
.rf-grid{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.rf-actions{ display:flex; gap:10px; margin-top:24px; }
.rf-item{
  display:flex; align-items:center; gap:12px; padding:12px;
  border:1px solid var(--line); margin-bottom:8px; cursor:pointer;
  transition:border-color .3s;
}
.rf-item.on{ border-color:var(--ink); }
.rf-item .box{
  width:15px; height:15px; border:1px solid #B9B2DC; flex:none; display:grid; place-items:center;
}
.rf-item.on .box{ background:var(--ink); border-color:var(--ink); }
.rf-item.on .box::after{ content:"✓"; color:var(--cream); font-size:10px; line-height:1; }
.rf-item .n{ flex:1; font-size:12.5px; }
.rf-item .p{ font-size:11.5px; color:var(--muted); }

/* empty state */
.empty{
  border:1px dashed var(--line); padding:72px 32px; text-align:center;
}
.empty p{ font-family:var(--serif); font-size:22px; color:var(--ink-soft); margin-bottom:18px; }

/* addresses */
.addr-grid{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.addr{ border:1px solid var(--line); padding:26px; background:var(--paper); position:relative; }
.addr.default{ border-color:var(--ink); }
.addr .tag{
  position:absolute; top:-1px; right:20px; background:var(--ink); color:var(--cream);
  font-size:8.5px; letter-spacing:.2em; text-transform:uppercase; padding:5px 10px;
}
.addr b{ display:block; font-size:11px; letter-spacing:.2em; text-transform:uppercase; margin-bottom:14px; }
.addr p{ font-size:12.5px; line-height:1.9; color:var(--ink-soft); }
.addr .acts{ display:flex; gap:14px; margin-top:16px; }

/* ---------- account: minimal login ---------- */
.login-wrap{ display:grid; grid-template-columns:1fr 1fr; min-height:100vh; }
.login-art{
  background:radial-gradient(110% 80% at 40% 20%, #F1EEFA 0%, #E4DEF6 55%, #C3B8EC 100%);
  position:relative; display:grid; place-items:center; overflow:hidden;
}
.login-art .quote{
  position:absolute; left:56px; bottom:56px; max-width:320px;
  font-family:var(--serif); font-style:italic; font-size:22px; line-height:1.5; color:#2C3A2B;
}
.login-form-side{ display:grid; place-items:center; padding:56px; }
.login-box{ width:100%; max-width:390px; }
.login-box h1{ font-family:var(--serif); font-size:40px; font-weight:300; letter-spacing:-.02em; margin-bottom:10px; }
.login-box .sub{ font-size:12.5px; color:var(--muted); margin-bottom:38px; letter-spacing:.04em; }
.login-box .field{ margin-bottom:18px; }
.login-box .btn{ margin-top:10px; }
.login-alt{ text-align:center; margin-top:28px; font-size:11px; color:var(--muted); letter-spacing:.06em; }
.login-alt a{ color:var(--ink); border-bottom:1px solid var(--line); padding-bottom:2px; }
.social{ display:flex; gap:10px; margin:22px 0; }
.social button{
  flex:1; height:50px; border:1px solid var(--line); font-size:9.5px;
  letter-spacing:.18em; text-transform:uppercase; transition:border-color .35s;
  display:flex; align-items:center; justify-content:center; gap:8px;
}
.social button:hover{ border-color:var(--ink); }
.login-back{
  position:absolute; top:36px; left:36px;
  font-size:9.5px; letter-spacing:.24em; text-transform:uppercase; color:var(--muted); z-index:2;
}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .co-wrap{ grid-template-columns:1fr; gap:44px; }
  .summary{ position:static; }
  .ac-layout{ grid-template-columns:1fr; gap:36px; }
  .ac-nav{ position:static; flex-direction:row; flex-wrap:wrap; gap:6px 26px; border-bottom:1px solid var(--line); }
  .ac-nav button{ border-bottom:0; padding:12px 0; }
  .ac-nav button.on::after{ display:none; }
  .detail-grid{ grid-template-columns:1fr 1fr; }
  .refund{ grid-template-columns:1fr; gap:20px; }
  .refund .amt{ text-align:left; }
}
@media (max-width:900px){
  .login-wrap{ grid-template-columns:1fr; }
  .login-art{ display:none; }
  .order-head{ grid-template-columns:1fr auto; gap:16px; }
  .order-head .thumbs{ grid-column:1; grid-row:2; }
  .order-head .total{ grid-column:2; grid-row:2; text-align:right; }
  .order-head .status{ grid-column:2; grid-row:1; justify-self:end; }
}
@media (max-width:640px){
  .co-wrap{ padding:32px 0 80px; gap:32px; }
  .field-row,.field-row.three,.rf-grid,.addr-grid,.detail-grid{ grid-template-columns:1fr; }
  .pm-head{ padding:18px 16px; gap:12px; }
  .pm-body{ padding:2px 16px 22px; }
  .pm-txt b{ font-size:11.5px; letter-spacing:.08em; }
  .pm-txt span{ font-size:10.5px; }
  .pm-brand .wm-stripe{ font-size:12px; }
  .sheet-cell{ padding:10px 12px; }
  .sheet label{ font-size:8px; letter-spacing:.16em; }
  .sheet input{ font-size:13px; }
  .card-brands span:nth-child(n+4){ display:none; }
  .summary{ padding:24px 20px; }
  .order-head{ padding:20px; }
  .order-actions{ padding:0 20px 18px; }
  .order-detail{ padding:22px 20px; }
  .refund{ padding:20px; }
  .refund-form{ padding:22px; }
  .ac-title{ flex-direction:column; align-items:flex-start; gap:10px; }
  .ac-hero{ padding:48px 0 36px; }
  .card-visual{ padding:20px; }
  .card-visual .num{ font-size:16px; }
  .login-form-side{ padding:36px 22px; }
}