:root{
  --ink:#0E2A33;
  --ink-soft:#48626B;
  --paper:#FFFDFA;
  --shell:#EFE6DA;
  --line:#DCD2C6;
  --aqua:#0E9C8C;
  --coral:#F4536A;
  --radius:2px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
html{overflow-x:clip}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:Karla,system-ui,sans-serif;font-size:16px;line-height:1.55;
  overflow-x:clip;
}
img{max-width:100%;display:block}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--aqua);outline-offset:3px}

/* ---------- head ---------- */
.site-head{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:1.1rem 1.25rem;border-bottom:1px solid var(--line);
  position:sticky;top:0;background:var(--paper);z-index:20;
}
.wordmark{
  font-family:Fraunces,Georgia,serif;font-weight:600;font-size:1.35rem;
  letter-spacing:.02em;text-decoration:none;
}
.head-nav{display:flex;align-items:center;gap:1rem;font-size:.9rem}
.head-nav a{text-decoration:none;border-bottom:1px solid transparent;padding-bottom:1px}
.head-nav a:hover{border-bottom-color:var(--ink)}
.cur-pick select,.head-nav .picker{
  border:1px solid var(--line);background:transparent;border-radius:var(--radius);
  padding:.2rem .35rem;font-size:.85rem;max-width:7.5rem;
}
.pill{
  background:var(--coral);color:#fff;border-radius:999px;
  padding:.05rem .45rem;font-size:.78rem;font-weight:600;
}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--shell)}
.hero img,.hero video{width:100%;height:clamp(300px,58vh,560px);object-fit:cover;
  object-position:center 28%;display:block}
.hero-copy{
  position:absolute;left:1.25rem;right:1.25rem;bottom:1.5rem;color:#fff;
  text-shadow:0 1px 22px rgba(10,30,36,.55);
}
.hero-copy h1{
  font-family:Fraunces,Georgia,serif;font-weight:400;
  font-size:clamp(2.4rem,10vw,4.6rem);line-height:.98;margin:0 0 .5rem;
  letter-spacing:-.015em;max-width:12ch;
}
.hero-copy p{margin:0;font-size:1rem;max-width:34ch}

/* ---------- layout ---------- */
.wrap{max-width:1120px;margin:0 auto;padding:0 1.25rem}
.section{padding:3rem 0}
.section-head{
  display:flex;align-items:baseline;justify-content:space-between;
  gap:1rem;margin-bottom:1.5rem;
}
.section-head h2{
  font-family:Fraunces,Georgia,serif;font-weight:400;
  font-size:clamp(1.6rem,4.5vw,2.3rem);margin:0;letter-spacing:-.01em;
}
.section-head span{color:var(--ink-soft);font-size:.9rem}

/* ---------- product grid ---------- */
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.1rem .9rem}
@media(min-width:760px){.grid{grid-template-columns:repeat(3,1fr);gap:2rem 1.5rem}}
.card{text-decoration:none;display:block}
.card-img{
  background:var(--shell);aspect-ratio:3/4;overflow:hidden;
  border-radius:var(--radius);position:relative;
}
.card-img img{width:100%;height:100%;object-fit:cover}
.card h3{
  font-family:Fraunces,Georgia,serif;font-weight:400;font-size:1.05rem;
  margin:.65rem 0 .1rem;letter-spacing:-.005em;
}
.card .sub{color:var(--ink-soft);font-size:.83rem;margin:0 0 .3rem;line-height:1.35}
.price{font-size:.95rem;font-weight:500}
.price s{color:var(--ink-soft);font-weight:400;margin-left:.4rem}
.flag{
  position:absolute;top:.6rem;left:.6rem;background:var(--coral);color:#fff;
  font-size:.7rem;font-weight:600;padding:.15rem .45rem;border-radius:var(--radius);
}
.soldout{
  position:absolute;inset:0;background:rgba(255,253,250,.72);
  display:grid;place-items:center;font-size:.85rem;font-weight:600;
}

/* ---------- product page ---------- */
.pdp{display:grid;gap:1.5rem;padding:1.5rem 0;grid-template-columns:minmax(0,1fr)}
@media(min-width:900px){
  .pdp{grid-template-columns:minmax(0,460px) minmax(0,1fr);gap:3rem;
    padding:2.5rem 0;align-items:start}
}
@media(min-width:1180px){.pdp{grid-template-columns:minmax(0,510px) minmax(0,1fr);gap:4rem}}
.pdp > *{min-width:0}
.pdp-gallery{display:grid;gap:.6rem}
.pdp-gallery img{width:100%;aspect-ratio:3/4;object-fit:cover;background:var(--shell);border-radius:var(--radius)}
.pdp h1{
  font-family:Fraunces,Georgia,serif;font-weight:400;
  font-size:clamp(1.7rem,4.2vw,2.3rem);margin:0 0 .25rem;line-height:1.06;
  letter-spacing:-.015em;overflow-wrap:break-word;hyphens:auto;
}
.pdp .tagline{color:var(--ink-soft);margin:0 0 1rem}
.pdp .pdp-price{font-size:1.2rem;font-weight:600;margin:0 0 1.4rem}
.pdp-info{border-top:1px solid var(--line);padding-top:1rem;margin-top:1.6rem}
.pdp-info h4{margin:0 0 .3rem;font-size:.9rem;font-weight:600}
.pdp-info p{margin:0 0 1rem;color:var(--ink-soft);font-size:.92rem;max-width:60ch;
  overflow-wrap:break-word}

.opt-label{display:flex;justify-content:space-between;align-items:baseline;font-size:.88rem;margin-bottom:.5rem}
.opt-label button{
  background:none;border:0;text-decoration:underline;cursor:pointer;
  font-size:.85rem;color:var(--ink-soft);padding:0;
}
.sizes{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.4rem}
.sizes input{position:absolute;opacity:0;width:0;height:0}
.sizes label{
  border:1px solid var(--line);border-radius:var(--radius);
  padding:.55rem 1rem;cursor:pointer;font-size:.9rem;min-width:3.2rem;text-align:center;
}
.sizes input:checked + label{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.sizes input:focus-visible + label{outline:2px solid var(--aqua);outline-offset:2px}
.sizes label.gone{color:var(--line);border-style:dashed;cursor:not-allowed;text-decoration:line-through}

.btn{
  display:inline-block;width:100%;text-align:center;border:0;cursor:pointer;
  background:var(--ink);color:var(--paper);padding:.95rem 1.2rem;
  border-radius:var(--radius);font-size:.95rem;font-weight:600;text-decoration:none;
}
.btn:hover{background:#082027}
.btn[disabled]{background:var(--line);cursor:not-allowed}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--paper)}
.stock-note{font-size:.83rem;color:var(--coral);margin:.6rem 0 0}

/* ---------- size chart ---------- */
.sheet{border:0;padding:0;background:transparent}
.sheet::backdrop{background:rgba(14,42,51,.45)}
.sheet-inner{
  background:var(--paper);border-radius:var(--radius);
  padding:1.5rem;max-width:640px;width:calc(100vw - 2rem);
}
table.size{width:100%;border-collapse:collapse;font-size:.85rem;margin-top:.8rem}
table.size th,table.size td{border-bottom:1px solid var(--line);padding:.5rem .35rem;text-align:left}
table.size th{font-weight:600}
table.size td:first-child{font-weight:600}

/* ---------- cart & checkout ---------- */
.line{display:grid;grid-template-columns:72px 1fr auto;gap:1rem;align-items:start;
  padding:1.1rem 0;border-bottom:1px solid var(--line)}
.line img{width:72px;aspect-ratio:3/4;object-fit:cover;background:var(--shell);border-radius:var(--radius)}
.line h3{font-family:Fraunces,Georgia,serif;font-weight:400;font-size:1rem;margin:0 0 .15rem}
.line .meta{color:var(--ink-soft);font-size:.83rem;margin:0 0 .5rem}
.qty{display:flex;align-items:center;gap:.4rem}
.qty button{width:1.9rem;height:1.9rem;border:1px solid var(--line);background:transparent;
  border-radius:var(--radius);cursor:pointer;line-height:1}
.qty span{min-width:1.4rem;text-align:center;font-size:.9rem}
.rm{background:none;border:0;color:var(--ink-soft);font-size:.8rem;text-decoration:underline;
  cursor:pointer;padding:0;margin-top:.4rem}

.totals{margin:1.5rem 0;font-size:.95rem}
.totals div{display:flex;justify-content:space-between;padding:.35rem 0}
.totals .grand{border-top:1px solid var(--line);margin-top:.5rem;padding-top:.7rem;
  font-size:1.1rem;font-weight:600}
.checkout-grid{display:grid;gap:2.5rem;padding:2rem 0}
@media(min-width:860px){.checkout-grid{grid-template-columns:1.1fr .9fr;gap:3.5rem;align-items:start}}
.field{margin-bottom:.9rem}
.field label{display:block;font-size:.85rem;margin-bottom:.25rem}
.field input,.field select,.field textarea{
  width:100%;border:1px solid var(--line);border-radius:var(--radius);
  padding:.7rem .8rem;background:#fff;
}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
.ship-opts{display:grid;gap:.6rem;margin:1rem 0 1.6rem}
.ship-opts label{display:flex;gap:.7rem;align-items:flex-start;border:1px solid var(--line);
  border-radius:var(--radius);padding:.8rem;cursor:pointer}
.ship-opts label:has(input:checked){border-color:var(--ink);background:var(--shell)}
.ship-opts small{color:var(--ink-soft);display:block}
.summary{background:var(--shell);padding:1.4rem;border-radius:var(--radius)}
.msg{padding:.8rem 1rem;border-radius:var(--radius);margin-bottom:1rem;font-size:.9rem}
.msg-err{background:#FDE7EA;color:#8A1F30}
.msg-ok{background:#E2F3F0;color:#0B5F55}
.empty{padding:4rem 0;text-align:center;color:var(--ink-soft)}

/* ---------- sizing block ---------- */
.sizing-band{background:var(--shell);padding:3rem 0;margin-top:1rem}
.sizing-band .wrap{max-width:820px}
.sizing-band h2{font-family:Fraunces,Georgia,serif;font-weight:400;
  font-size:clamp(1.5rem,4.5vw,2.1rem);margin:0 0 .4rem}
.sizing-band p{color:var(--ink-soft);margin:0 0 1rem;max-width:62ch}

/* ---------- footer ---------- */
.site-foot{border-top:1px solid var(--line);margin-top:3rem;padding:2.5rem 1.25rem 2rem}
.foot-grid{display:grid;gap:1.8rem;max-width:1120px;margin:0 auto}
@media(min-width:760px){.foot-grid{grid-template-columns:repeat(3,1fr);gap:2.5rem}}
.foot-mark{font-family:Fraunces,Georgia,serif;font-size:1.15rem;margin:0 0 .3rem}
.foot-h{font-weight:600;font-size:.9rem;margin:0 0 .3rem}
.foot-note{color:var(--ink-soft);font-size:.86rem;margin:0;line-height:1.6}
.foot-legal{text-align:center;color:var(--ink-soft);font-size:.78rem;margin:2.5rem 0 0}

/* ---------- admin ---------- */
.admin-head{background:var(--ink);color:var(--paper);padding:.9rem 1.25rem;
  display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}
.admin-head a{color:var(--paper);text-decoration:none;font-size:.9rem;margin-right:1rem}
.admin-head a:hover{text-decoration:underline}
table.data{width:100%;border-collapse:collapse;font-size:.88rem;margin-top:1rem}
table.data th,table.data td{border-bottom:1px solid var(--line);padding:.6rem .5rem;text-align:left;vertical-align:top}
table.data th{font-weight:600;background:var(--shell)}
.tag{font-size:.75rem;padding:.15rem .5rem;border-radius:999px;background:var(--shell)}
.tag-paid{background:#D9F0EB;color:#0B5F55}
.tag-pending{background:#FBEBD2;color:#7A5310}
.tag-shipped{background:#DDE9F5;color:#1B4A75}
.scroll{overflow-x:auto}
@media(max-width:600px){
  .wordmark{font-size:1.12rem}
  .head-nav{gap:.65rem;font-size:.83rem}
  .cur-pick select,.head-nav .picker{padding:.15rem .2rem;font-size:.78rem;max-width:5.6rem}
  .gal-thumb{width:52px}
  .gal-count{font-size:.7rem}
  .pdp .pdp-price{font-size:1.1rem;margin-bottom:1.1rem}
  .sizes button{padding:.7rem 1.15rem;min-width:3.6rem}
  .site-head{padding:.85rem 1rem}
  .head-nav{gap:.7rem;font-size:.85rem}
  .wrap{padding:0 1rem}
  .row2{grid-template-columns:1fr}
}
@media(max-width:380px){
  .head-nav .picker{max-width:4.6rem;font-size:.74rem}
  .wordmark{font-size:1rem}
  .head-nav{gap:.5rem;font-size:.78rem}
  .wrap{padding:0 .85rem}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------- trang chữ: chính sách, liên hệ, tra cứu ---------- */
.prose{max-width:680px}
.prose h1{font-family:Fraunces,Georgia,serif;font-weight:400;
  font-size:clamp(1.9rem,6vw,2.6rem);margin:0 0 1.2rem;line-height:1.05;letter-spacing:-.015em}
.prose h2{font-family:Fraunces,Georgia,serif;font-weight:400;font-size:1.25rem;
  margin:2rem 0 .5rem;letter-spacing:-.005em}
.prose p{margin:0 0 1rem;max-width:68ch}
.prose a{color:var(--ink)}
.prose-foot{border-top:1px solid var(--line);padding-top:1rem;margin-top:2.5rem;
  color:var(--ink-soft);font-size:.85rem}

/* ---------- admin: thống kê, lọc, danh sách đơn ---------- */
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));
  gap:.7rem;margin-bottom:1.4rem}
.stat{border:1px solid var(--line);border-radius:2px;padding:.8rem .9rem;
  text-decoration:none;display:block;background:var(--paper)}
a.stat:hover{border-color:var(--ink)}
.stat.on{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.stat b{display:block;font-family:Fraunces,Georgia,serif;font-weight:400;
  font-size:1.5rem;line-height:1.1}
.stat span{font-size:.78rem;color:var(--ink-soft)}
.stat.on span{color:#B9CDD3}

.filters{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center;margin-bottom:1rem}
.filters input[name="q"]{flex:1;min-width:220px;border:1px solid var(--line);
  border-radius:2px;padding:.55rem .7rem}
.filters select{border:1px solid var(--line);border-radius:2px;padding:.55rem .5rem}

.tabs{display:flex;gap:.2rem;flex-wrap:wrap;border-bottom:1px solid var(--line);
  margin-bottom:.8rem}
.tabs a{text-decoration:none;font-size:.85rem;padding:.45rem .7rem;
  color:var(--ink-soft);border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs a:hover{color:var(--ink)}
.tabs a.on{color:var(--ink);font-weight:600;border-bottom-color:var(--ink)}

.result-line{font-size:.85rem;color:var(--ink-soft);margin:0 0 1rem}

.ord{border:1px solid var(--line);border-radius:2px;margin-bottom:.6rem;background:var(--paper)}
.ord summary{cursor:pointer;display:flex;gap:.7rem;align-items:center;
  flex-wrap:wrap;padding:.8rem .9rem;font-size:.9rem}
.ord[open]{border-color:var(--ink)}
.ord summary .who{color:var(--ink-soft);font-size:.85rem}
.ord summary .when{color:var(--ink-soft);font-size:.8rem;margin-left:auto}
.ord summary .amt{font-weight:600;min-width:4.5rem;text-align:right}
.ord-body{padding:0 .9rem 1rem;font-size:.88rem;border-top:1px solid var(--line);margin-top:.2rem}
.ord-body .dim{color:var(--ink-soft);margin:.7rem 0}
.ord-body .addr{white-space:pre-line;margin:0;color:var(--ink-soft);
  background:var(--shell);padding:.7rem;border-radius:2px}
.acts{display:flex;gap:.6rem;flex-wrap:wrap;align-items:center;margin-top:1rem}
.acts input[name="tracking"]{border:1px solid var(--line);border-radius:2px;padding:.5rem}

.pager{display:flex;gap:1.2rem;align-items:center;justify-content:center;
  margin:1.5rem 0;font-size:.9rem}
.pager span{color:var(--ink-soft)}
@media(max-width:600px){
  .ord summary .when{display:none}
  .ord summary .who{width:100%;order:3}
}

/* ---------- gallery carousel ---------- */
.gal{width:100%;min-width:0}
@media(min-width:620px) and (max-width:899px){
  .gal{max-width:440px;margin:0 auto}
}
@media(min-width:900px){.gal{position:sticky;top:5rem}}
.gal-stage{position:relative;width:100%;background:var(--shell);
  border-radius:var(--radius);overflow:hidden}
.gal-track{display:flex;width:100%;overflow-x:auto;scroll-snap-type:x mandatory;
  overscroll-behavior-x:contain;scrollbar-width:none;-ms-overflow-style:none}
.gal-track::-webkit-scrollbar{display:none}
.gal-slide{flex:0 0 100%;width:100%;min-width:0;scroll-snap-align:center;
  aspect-ratio:3/4;background:var(--shell)}
.gal-slide img,.gal-slide video{width:100%;height:100%;object-fit:cover;display:block}

.gal-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;
  width:2.4rem;height:2.4rem;border:0;border-radius:50%;cursor:pointer;
  background:rgba(255,253,250,.9);color:var(--ink);font-size:1.5rem;line-height:1;
  display:grid;place-items:center;padding:0 0 .15rem}
.gal-arrow:hover{background:var(--paper)}
.gal-arrow.prev{left:.6rem}
.gal-arrow.next{right:.6rem}
.gal-arrow[hidden]{display:none}
@media(hover:none){.gal-arrow{display:none}}

.gal-count{position:absolute;right:.7rem;bottom:.7rem;z-index:3;
  background:rgba(14,42,51,.62);color:#fff;font-size:.75rem;
  padding:.2rem .55rem;border-radius:999px}

.gal-thumbs{display:flex;gap:.45rem;overflow-x:auto;margin-top:.55rem;
  padding-bottom:.2rem;scrollbar-width:thin}
.gal-thumb{position:relative;flex:0 0 auto;width:60px;aspect-ratio:3/4;padding:0;
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  cursor:pointer;background:var(--shell)}
.gal-thumb img,.gal-thumb video{width:100%;height:100%;object-fit:cover;display:block}
.gal-thumb.on{border-color:var(--ink);border-width:2px}
.gal-thumb .play{position:absolute;inset:0;display:grid;place-items:center;
  color:#fff;font-size:.85rem;text-shadow:0 1px 6px rgba(0,0,0,.6);pointer-events:none}

/* card trang chủ có thể là video */
.card-img video{width:100%;height:100%;object-fit:cover}

/* ---------- nút bật/tắt bán ---------- */
.toggle{display:inline-flex;align-items:center;gap:.4rem;cursor:pointer;
  border:1px solid var(--line);background:transparent;border-radius:999px;
  padding:.25rem .7rem .25rem .5rem;font-size:.78rem;white-space:nowrap}
.toggle .dot{width:.5rem;height:.5rem;border-radius:50%;background:var(--line)}
.toggle.on{border-color:#9FD3CA;background:#E2F3F0;color:#0B5F55}
.toggle.on .dot{background:var(--aqua)}
.toggle:hover{border-color:var(--ink)}
table.data tr.off td{opacity:.45}
table.data tr.off td:has(.toggle){opacity:1}

/* ---------- hoàn tiền ---------- */
.tag-refund{background:#FBE3E7;color:#8A1F30}
.refund-box{border:1px solid var(--line);border-radius:2px;padding:.5rem .7rem;font-size:.85rem}
.refund-box summary{cursor:pointer;color:var(--coral);font-weight:600}
.refund-box[open]{border-color:var(--coral)}
.refund-row{display:flex;gap:.7rem;flex-wrap:wrap;margin:.7rem 0 .5rem}
.refund-row label{display:block;font-size:.8rem;color:var(--ink-soft)}
.refund-row input{display:block;border:1px solid var(--line);border-radius:2px;
  padding:.45rem .5rem;margin-top:.15rem;min-width:9rem}
.refund-check{display:block;margin-bottom:.5rem;font-size:.85rem}
.refund-hint{margin:.2rem 0 .7rem;color:var(--ink-soft);font-size:.8rem;max-width:52ch}
.stat form{display:inline}

/* ---------- quản lý ảnh sản phẩm ---------- */
.media-panel{border:1px solid var(--line);border-radius:2px;padding:1.1rem;margin-top:1.2rem}
.media-head{font-weight:600;font-size:.9rem;margin:0 0 .8rem}
.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:.7rem}
.media-item{border:1px solid var(--line);border-radius:2px;overflow:hidden;background:var(--shell)}
.media-item.cover{border-color:var(--ink);border-width:2px}
.media-thumb{position:relative;aspect-ratio:3/4;background:var(--shell)}
.media-thumb img,.media-thumb video{width:100%;height:100%;object-fit:cover;display:block}
.media-badge{position:absolute;top:.25rem;left:.25rem;background:var(--ink);color:var(--paper);
  font-size:.65rem;padding:.1rem .35rem;border-radius:2px}
.media-kind{position:absolute;bottom:.25rem;right:.25rem;background:rgba(14,42,51,.7);color:#fff;
  font-size:.62rem;padding:.05rem .3rem;border-radius:2px}
.media-broken{display:none}
.media-item.broken .media-thumb{background:#FDE7EA}
.media-item.broken .media-broken{display:grid;position:absolute;inset:0;place-items:center;
  color:#8A1F30;font-size:.75rem;font-weight:600}
.media-item.broken{border-color:var(--coral)}
.media-acts form{display:flex}
.media-acts button{flex:1;border:0;border-top:1px solid var(--line);background:var(--paper);
  cursor:pointer;padding:.3rem 0;font-size:.8rem;line-height:1;color:var(--ink)}
.media-acts button + button{border-left:1px solid var(--line)}
.media-acts button:hover:not(:disabled){background:var(--shell)}
.media-acts button:disabled{color:var(--line);cursor:default}
.media-acts button.del{color:var(--coral)}
.media-hint{color:var(--ink-soft);font-size:.8rem;margin:.8rem 0 0}

/* ---------- xem trước ảnh bìa trong admin ---------- */
.hero-preview{position:relative;border-radius:2px;overflow:hidden;background:var(--shell)}
.hero-preview img,.hero-preview video{width:100%;height:220px;object-fit:cover;display:block}
.hero-preview-copy{position:absolute;left:1rem;bottom:.8rem;color:#fff;
  text-shadow:0 1px 16px rgba(10,30,36,.6);line-height:1.3}
.hero-preview-copy strong{display:block;font-family:Fraunces,Georgia,serif;font-weight:400;font-size:1.5rem}
.hero-preview-copy span{font-size:.8rem}
.hero-tag{position:absolute;top:.5rem;right:.5rem;background:rgba(14,42,51,.72);color:#fff;
  font-size:.7rem;padding:.15rem .5rem;border-radius:2px}
.media-panel .field select,.media-panel .field input[type=text],
.media-panel .field input:not([type=file]):not([type=checkbox]){
  width:100%;border:1px solid var(--line);border-radius:2px;padding:.6rem .7rem;background:#fff}

/* ---------- khách tự huỷ đơn ---------- */
.cancel-box{border:1px solid var(--line);border-radius:var(--radius);padding:1rem;margin:1.4rem 0}
.cancel-box p{margin:0 0 .8rem;color:var(--ink-soft);font-size:.88rem;max-width:56ch}
.cancel-box .btn{width:auto;padding:.6rem 1.2rem;font-size:.88rem}

/* ---------- chi tiết đơn: từng mục có nhãn ---------- */
.detail-cols{display:grid;gap:1.4rem;margin:1rem 0 0}
@media(min-width:720px){.detail-cols{grid-template-columns:1fr 1fr;gap:2rem}}
.detail-h{font-weight:600;font-size:.88rem;margin:0 0 .5rem;
  display:flex;align-items:baseline;gap:.7rem}
.kv{display:grid;grid-template-columns:8.5rem 1fr;gap:0;margin:0;font-size:.87rem}
.kv dt{color:var(--ink-soft);padding:.4rem .6rem .4rem 0;border-bottom:1px solid var(--line);
  font-weight:600}
.kv dt::after{content:':'}
.kv dd{margin:0;padding:.4rem 0;border-bottom:1px solid var(--line);word-break:break-word}
.kv dd a{color:var(--ink)}
.kv .none{color:var(--line);font-style:italic}
.kv .cc{color:var(--ink-soft);font-size:.78rem}
@media(max-width:520px){
  .kv{grid-template-columns:7rem 1fr;font-size:.84rem}
}

/* ---------- nút số lượng khi chạm giới hạn tồn kho ---------- */
.qty button:disabled{color:var(--line);border-color:var(--line);
  background:var(--shell);cursor:not-allowed}
.qty-max{font-size:.75rem;color:var(--coral);margin-left:.3rem;white-space:nowrap}