/* ════════════════════════════════════════════════════════════════════
   SellUp — Singapore preloved marketplace · shared design system
   Direction: clean neutral canvas · vibrant orange accent · bold sans.
   Tokens are the only place to set palette/type. ════════════════════ */
:root {
  --bg:        #f6f6f4;
  --surface:   #ffffff;
  --surface-2: #fbfbfa;
  --fg:        #16181d;
  --muted:     #6c7079;
  --faint:     #9aa0a8;
  --border:    #e7e7e3;
  --border-2:  #d9d9d4;
  --accent:    #ff5a1f;   /* SellUp orange */
  --accent-ink:#e8470f;
  --ink:       #16181d;   /* near-black surfaces */

  --ok:   #18a957;
  --warn: #e0a000;
  --info: #2f6bff;

  --accent-soft: color-mix(in oklch, var(--accent) 12%, transparent);
  --accent-wash: color-mix(in oklch, var(--accent) 6%, transparent);
  --ink-soft:    color-mix(in oklch, var(--fg) 5%, transparent);

  --font-display: 'Plus Jakarta Sans','Söhne',-apple-system,BlinkMacSystemFont,'Segoe UI',system-ui,sans-serif;
  --font-body:    'Plus Jakarta Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',system-ui,sans-serif;
  --font-mono:    ui-monospace,'JetBrains Mono','SF Mono',Menlo,monospace;

  --fs-h1: clamp(36px, 5.2vw, 68px);
  --fs-h2: clamp(26px, 3.2vw, 40px);
  --fs-h3: 20px;
  --fs-lead: 18px;

  --gap-xs:8px; --gap-sm:12px; --gap-md:20px; --gap-lg:32px; --gap-xl:56px; --gap-2xl:88px;
  --container: 1240px;
  --gutter: 24px;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 2px rgba(16,18,29,.05), 0 1px 3px rgba(16,18,29,.04);
  --shadow-md: 0 6px 24px rgba(16,18,29,.08);
  --shadow-lg: 0 18px 50px rgba(16,18,29,.14);
}

*,*::before,*::after { box-sizing:border-box; }
html { -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
body {
  margin:0; background:var(--bg); color:var(--fg);
  font-family:var(--font-body); font-size:16px; line-height:1.55;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}
img,svg { display:block; max-width:100%; }
a { color:inherit; text-decoration:none; }
button { font:inherit; cursor:pointer; border:0; background:none; color:inherit; }
input,select,textarea { font:inherit; }
p { text-wrap:pretty; margin:0; }
h1,h2,h3,h4 { text-wrap:balance; margin:0; }

/* ── layout primitives ─────────────────────────────────────────── */
.container { max-width:var(--container); margin-inline:auto; padding-inline:var(--gutter); }
.wide { max-width:1400px; }
.section { padding-block:clamp(40px,6vw,var(--gap-2xl)); }
.stack { display:flex; flex-direction:column; }
.stack > * + * { margin-top:var(--gap-md); }
.row { display:flex; align-items:center; gap:var(--gap-md); }
.row-sm { display:flex; align-items:center; gap:var(--gap-sm); }
.row-between { display:flex; align-items:center; justify-content:space-between; gap:var(--gap-md); }
.wrap { flex-wrap:wrap; }
.grow { flex:1; }
.center { text-align:center; }
.muted { color:var(--muted); }
.mono { font-family:var(--font-mono); font-variant-numeric:tabular-nums; }

/* ── type ──────────────────────────────────────────────────────── */
.h1,h1 { font-family:var(--font-display); font-size:var(--fs-h1); font-weight:800; line-height:1.02; letter-spacing:-.03em; }
.h2,h2 { font-family:var(--font-display); font-size:var(--fs-h2); font-weight:800; line-height:1.08; letter-spacing:-.025em; }
.h3,h3 { font-size:var(--fs-h3); font-weight:700; line-height:1.25; letter-spacing:-.01em; }
.lead  { font-size:var(--fs-lead); color:var(--muted); max-width:56ch; }
.eyebrow { font-family:var(--font-mono); font-size:12px; font-weight:600; letter-spacing:.12em; text-transform:uppercase; color:var(--accent); }
.label { font-size:13px; font-weight:600; color:var(--muted); }
.price { font-family:var(--font-display); font-weight:800; letter-spacing:-.02em; font-variant-numeric:tabular-nums; }

/* ── buttons ───────────────────────────────────────────────────── */
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:12px 20px; border-radius:var(--radius-pill);
  font-size:15px; font-weight:700; letter-spacing:-.01em; white-space:nowrap;
  border:1.5px solid transparent;
  transition:transform .08s ease, background .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.btn:active { transform:translateY(1px) scale(.99); }
.btn-primary { background:var(--accent); color:#fff; box-shadow:0 6px 18px color-mix(in oklch,var(--accent) 38%,transparent); }
.btn-primary:hover { background:var(--accent-ink); }
.btn-dark { background:var(--ink); color:#fff; }
.btn-dark:hover { background:#000; }
.btn-ghost { background:var(--surface); color:var(--fg); border-color:var(--border-2); }
.btn-ghost:hover { border-color:var(--fg); }
.btn-soft { background:var(--accent-soft); color:var(--accent-ink); }
.btn-soft:hover { background:color-mix(in oklch,var(--accent) 20%,transparent); }
.btn-lg { padding:15px 28px; font-size:16px; }
.btn-sm { padding:8px 14px; font-size:13px; }
.btn-block { width:100%; }
.btn-icon { width:40px; height:40px; padding:0; border-radius:11px; display:grid; place-items:center; background:transparent; border:0; color:var(--muted); transition:background .12s,color .12s; }
.btn-icon:hover { background:var(--ink-soft); color:var(--fg); }

/* ── pills / chips / badges ────────────────────────────────────── */
.chip {
  display:inline-flex; align-items:center; gap:6px; padding:8px 15px;
  border-radius:var(--radius-pill); border:1.5px solid var(--border-2);
  background:var(--surface); font-size:14px; font-weight:600; color:var(--fg);
  transition:border-color .12s,background .12s,color .12s; white-space:nowrap;
}
.chip:hover { border-color:var(--fg); }
.chip.is-active { background:var(--ink); color:#fff; border-color:var(--ink); }
.badge { display:inline-flex; align-items:center; gap:5px; padding:4px 10px; border-radius:var(--radius-pill); font-size:11px; font-weight:700; letter-spacing:.03em; text-transform:uppercase; }
.badge-accent { background:var(--accent-soft); color:var(--accent-ink); }
.badge-ok   { background:color-mix(in oklch,var(--ok) 14%,transparent); color:var(--ok); }
.badge-warn { background:color-mix(in oklch,var(--warn) 16%,transparent); color:#9a6c00; }
.badge-dark { background:var(--ink); color:#fff; }
.badge-new  { background:#fff; color:var(--fg); border:1.5px solid var(--border-2); }
.dot { width:7px; height:7px; border-radius:50%; background:var(--ok); display:inline-block; }

/* ── top navigation (marketplace) ──────────────────────────────── */
.nav {
  position:sticky; top:0; z-index:40;
  background:color-mix(in oklch,var(--bg) 88%,transparent);
  backdrop-filter:blur(14px); border-bottom:1px solid var(--border);
}
.nav-inner { display:flex; align-items:center; gap:18px; padding-block:12px; }
.brand { display:inline-flex; align-items:center; gap:9px; font-family:var(--font-display); font-weight:800; font-size:21px; letter-spacing:-.03em; }
.brand-mark { width:30px; height:30px; border-radius:9px; background:var(--accent); color:#fff; display:grid; place-items:center; font-size:17px; font-weight:800; box-shadow:0 4px 12px color-mix(in oklch,var(--accent) 40%,transparent); }
.brand b { color:var(--accent); }
.nav-search { flex:1; max-width:480px; display:flex; align-items:center; gap:9px; padding:9px 16px; background:var(--surface-2); border:1px solid var(--border); border-radius:var(--radius-pill); color:var(--faint); transition:border-color .12s,background .12s; }
.nav-search:focus-within { background:var(--surface); border-color:var(--border-2); }
.nav-search input { border:0; outline:0; background:none; flex:1; font-size:14px; color:var(--fg); }
.nav-links { display:flex; align-items:center; gap:10px; }
.nav-links a { font-size:14px; font-weight:600; color:var(--muted); }
.nav-links a:hover { color:var(--fg); }
/* in-nav buttons: quiet, no glow, consistent height */
.nav .btn-primary { box-shadow:none; }
.nav .btn-sm { padding:9px 16px; }
.nav .nav-links > a[href]:not(.btn):not(.avatar) { padding-inline:4px; }
.nav-burger { display:none; }
.avatar { width:38px; height:38px; border-radius:50%; background:linear-gradient(135deg,#ffb38a,var(--accent)); display:grid; place-items:center; color:#fff; font-weight:800; font-size:13px; box-shadow:0 0 0 2px var(--surface),0 0 0 3px var(--border); }

/* ── cards / surfaces ──────────────────────────────────────────── */
.card { background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); padding:24px; }
.panel { background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); }
.soft { background:var(--surface-2); border:1px solid var(--border); border-radius:var(--radius); }

/* image placeholder (tinted block, never broken img) */
.ph {
  position:relative; overflow:hidden; border-radius:var(--radius);
  background:
    radial-gradient(120% 120% at 20% 10%, color-mix(in oklch,var(--accent) 22%,transparent), transparent 60%),
    linear-gradient(135deg, #ededea, #f6f6f4);
  display:grid; place-items:center; color:var(--faint);
  font-family:var(--font-mono); font-size:11px; letter-spacing:.06em;
}
.ph.sq { aspect-ratio:1/1; } .ph.por { aspect-ratio:4/5; } .ph.wide { aspect-ratio:16/9; }
.ph-tag { position:absolute; bottom:10px; left:10px; }

/* ── product card ──────────────────────────────────────────────── */
.grid-cards { display:grid; grid-template-columns:repeat(4,1fr); gap:var(--gap-md); }
@media (max-width:1100px){ .grid-cards{ grid-template-columns:repeat(3,1fr); } }
@media (max-width:760px){ .grid-cards{ grid-template-columns:repeat(2,1fr); gap:14px; } }
@media (max-width:420px){ .grid-cards{ grid-template-columns:1fr 1fr; gap:10px; } }

.tilt { transform-style:preserve-3d; transition:transform .18s ease, box-shadow .18s ease; will-change:transform; }
.pcard {
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius);
  overflow:hidden; display:block;
}
.pcard:hover { box-shadow:var(--shadow-md); }
.pcard .pcard-img { aspect-ratio:4/5; position:relative; }
.pcard .pcard-img .ph { border-radius:0; height:100%; width:100%; }
.pcard .fav { position:absolute; top:10px; right:10px; width:34px; height:34px; border-radius:50%; background:color-mix(in oklch,#fff 80%,transparent); backdrop-filter:blur(6px); display:grid; place-items:center; font-size:15px; color:var(--fg); box-shadow:var(--shadow-sm); }
.pcard .fav.on { color:var(--accent); }
.pcard .pcard-badges { position:absolute; top:10px; left:10px; display:flex; gap:6px; flex-wrap:wrap; }
.pcard-body { padding:12px 13px 15px; }
.pcard-body .pname { font-weight:700; font-size:14px; line-height:1.3; display:-webkit-box; -webkit-line-clamp:1; -webkit-box-orient:vertical; overflow:hidden; }
.pcard-body .pbrand { font-size:12px; color:var(--muted); margin-top:1px; }
.pcard-body .prow { display:flex; align-items:baseline; justify-content:space-between; margin-top:9px; gap:8px; }
.pcard-body .price { font-size:17px; }
.pcard-body .pwas { font-size:12px; color:var(--faint); text-decoration:line-through; }
.pcard-meta { display:flex; align-items:center; gap:6px; font-size:11px; color:var(--faint); margin-top:8px; }

/* ── filter rail ───────────────────────────────────────────────── */
.layout-rail { display:grid; grid-template-columns:248px 1fr; gap:var(--gap-lg); align-items:start; }
@media (max-width:900px){ .layout-rail{ grid-template-columns:1fr; } .rail{ display:none; } }
.rail { position:sticky; top:84px; }
.rail-group { padding:18px 0; border-top:1px solid var(--border); }
.rail-group:first-child { border-top:0; padding-top:0; }
.rail-group h4 { font-size:13px; font-weight:700; text-transform:uppercase; letter-spacing:.06em; color:var(--muted); margin-bottom:12px; }
.checkline { display:flex; align-items:center; gap:10px; padding:6px 0; font-size:14px; color:var(--fg); cursor:pointer; }
.checkline input { width:17px; height:17px; accent-color:var(--accent); }
.checkline .count { margin-left:auto; color:var(--faint); font-size:12px; }

/* ── app shell (dashboard) ─────────────────────────────────────── */
.shell { display:grid; grid-template-columns:240px 1fr; min-height:100vh; }
.side { background:var(--ink); color:#fff; padding:22px 16px; position:sticky; top:0; height:100vh; display:flex; flex-direction:column; gap:6px; }
.side .brand { color:#fff; margin:4px 8px 22px; }
.side a { display:flex; align-items:center; gap:11px; padding:11px 14px; border-radius:11px; font-size:14px; font-weight:600; color:#b8bcc4; transition:.12s; }
.side a svg { width:18px; height:18px; }
.side a:hover { background:rgba(255,255,255,.07); color:#fff; }
.side a.is-active { background:var(--accent); color:#fff; }
.side .side-foot { margin-top:auto; }
.main { padding:26px clamp(20px,3vw,40px); min-width:0; }
@media (max-width:860px){ .shell{ grid-template-columns:1fr; } .side{ position:static; height:auto; flex-direction:row; flex-wrap:wrap; overflow-x:auto; } .side .brand{ width:100%; margin:0 0 10px; } .side .side-foot{ display:none; } }

/* ── stat tiles ────────────────────────────────────────────────── */
.stat-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:var(--gap-md); }
@media (max-width:780px){ .stat-grid{ grid-template-columns:repeat(2,1fr); } }
.stat-tile { background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:18px 20px; }
.stat-tile .stat-num { font-family:var(--font-display); font-weight:800; font-size:30px; letter-spacing:-.03em; font-variant-numeric:tabular-nums; }
.stat-tile .stat-lbl { font-size:13px; color:var(--muted); margin-top:2px; }
.stat-tile .stat-chg { font-size:12px; font-weight:700; margin-top:8px; }
.up { color:var(--ok); } .down { color:#d23f3f; }

/* ── table ─────────────────────────────────────────────────────── */
.tbl { width:100%; border-collapse:collapse; font-size:14px; }
.tbl th { text-align:left; padding:11px 12px; font-size:11px; font-weight:700; letter-spacing:.05em; text-transform:uppercase; color:var(--muted); border-bottom:1px solid var(--border); }
.tbl td { padding:13px 12px; border-bottom:1px solid var(--border); vertical-align:middle; }
.tbl tbody tr:hover { background:var(--surface-2); }
.tbl .thumb { width:44px; height:44px; border-radius:9px; }

/* ── forms ─────────────────────────────────────────────────────── */
.field { display:flex; flex-direction:column; gap:7px; }
.field > label { font-size:13px; font-weight:600; color:var(--fg); }
.input,.textarea,.select {
  width:100%; padding:13px 15px; border:1.5px solid var(--border-2); border-radius:var(--radius);
  background:var(--surface); color:var(--fg); font-size:15px; transition:border-color .12s, box-shadow .12s;
}
.input:focus,.textarea:focus,.select:focus { outline:0; border-color:var(--accent); box-shadow:0 0 0 4px var(--accent-soft); }
.textarea { min-height:110px; resize:vertical; line-height:1.55; }
.input-prefix { position:relative; }
.input-prefix .pfx { position:absolute; left:15px; top:50%; transform:translateY(-50%); color:var(--muted); font-weight:700; }
.input-prefix .input { padding-left:38px; }
.help { font-size:12px; color:var(--faint); }

/* segmented control */
.seg { display:inline-flex; background:var(--surface-2); border:1px solid var(--border); border-radius:var(--radius-pill); padding:4px; }
.seg button { padding:8px 16px; border-radius:var(--radius-pill); font-size:14px; font-weight:600; color:var(--muted); }
.seg button.on { background:var(--surface); color:var(--fg); box-shadow:var(--shadow-sm); }

/* ── stepper ───────────────────────────────────────────────────── */
.steps { display:flex; align-items:center; gap:8px; }
.steps .step { display:flex; align-items:center; gap:9px; color:var(--faint); font-weight:600; font-size:13px; }
.steps .step .sn { width:26px; height:26px; border-radius:50%; display:grid; place-items:center; border:1.5px solid var(--border-2); font-size:12px; }
.steps .step.done .sn { background:var(--ok); border-color:var(--ok); color:#fff; }
.steps .step.active { color:var(--fg); }
.steps .step.active .sn { background:var(--accent); border-color:var(--accent); color:#fff; }
.steps .bar { flex:1; height:1.5px; background:var(--border-2); min-width:18px; }

/* ── upload dropzone ───────────────────────────────────────────── */
.drop { border:2px dashed var(--border-2); border-radius:var(--radius-lg); padding:36px; text-align:center; background:var(--surface-2); transition:.15s; cursor:pointer; }
.drop:hover,.drop.hot { border-color:var(--accent); background:var(--accent-wash); }
.thumb-grid { display:grid; grid-template-columns:repeat(5,1fr); gap:10px; }
@media (max-width:560px){ .thumb-grid{ grid-template-columns:repeat(3,1fr); } }
.thumb-grid .ph { aspect-ratio:1/1; }

/* ── chat ──────────────────────────────────────────────────────── */
.chat { display:grid; grid-template-columns:300px 1fr; height:calc(100vh - 70px); border:1px solid var(--border); border-radius:var(--radius-lg); overflow:hidden; background:var(--surface); }
@media (max-width:760px){ .chat{ grid-template-columns:1fr; } .chat .threads{ display:none; } }
.threads { border-right:1px solid var(--border); overflow-y:auto; }
.thread { display:flex; gap:11px; padding:14px 16px; border-bottom:1px solid var(--border); cursor:pointer; }
.thread:hover,.thread.on { background:var(--surface-2); }
.thread.on { box-shadow:inset 3px 0 0 var(--accent); }
.thread .tmeta { min-width:0; flex:1; }
.thread .tname { font-weight:700; font-size:14px; display:flex; justify-content:space-between; gap:8px; }
.thread .tlast { font-size:13px; color:var(--muted); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.conv { display:flex; flex-direction:column; min-width:0; }
.conv-head { padding:13px 18px; border-bottom:1px solid var(--border); display:flex; align-items:center; gap:12px; }
.conv-body { flex:1; overflow-y:auto; padding:20px; display:flex; flex-direction:column; gap:12px; background:var(--surface-2); }
.bubble { max-width:74%; padding:11px 15px; border-radius:16px; font-size:14px; line-height:1.45; }
.bubble.them { background:var(--surface); border:1px solid var(--border); border-bottom-left-radius:5px; align-self:flex-start; }
.bubble.me { background:var(--ink); color:#fff; border-bottom-right-radius:5px; align-self:flex-end; }
.bubble .btime { font-size:10px; opacity:.55; margin-top:4px; }
.conv-foot { padding:13px 16px; border-top:1px solid var(--border); display:flex; gap:10px; align-items:center; }
.conv-foot .input { border-radius:var(--radius-pill); }
.offer-card { align-self:center; background:var(--accent-wash); border:1.5px solid var(--accent-soft); border-radius:14px; padding:14px 18px; text-align:center; max-width:80%; }

/* ── checkout summary ──────────────────────────────────────────── */
.sumline { display:flex; justify-content:space-between; padding:9px 0; font-size:14px; color:var(--muted); }
.sumline.total { border-top:1px solid var(--border); margin-top:6px; padding-top:14px; color:var(--fg); font-weight:800; font-size:18px; font-family:var(--font-display); }
.pay-opt { display:flex; align-items:center; gap:14px; padding:16px; border:1.5px solid var(--border-2); border-radius:var(--radius); cursor:pointer; transition:.12s; }
.pay-opt:hover { border-color:var(--fg); }
.pay-opt.on { border-color:var(--accent); background:var(--accent-wash); box-shadow:0 0 0 3px var(--accent-soft); }
.pay-opt .radio { width:20px; height:20px; border-radius:50%; border:2px solid var(--border-2); display:grid; place-items:center; }
.pay-opt.on .radio { border-color:var(--accent); }
.pay-opt.on .radio::after { content:''; width:10px; height:10px; border-radius:50%; background:var(--accent); }
.logo-paynow { font-weight:800; color:#7b1fa2; font-size:15px; letter-spacing:-.02em; }

/* ── footer ────────────────────────────────────────────────────── */
.foot { border-top:1px solid var(--border); padding-block:var(--gap-xl); color:var(--muted); font-size:13px; }
.foot-grid { display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:var(--gap-lg); }
@media (max-width:760px){ .foot-grid{ grid-template-columns:1fr 1fr; gap:var(--gap-md); } }
.foot a { display:block; padding:5px 0; color:var(--muted); }
.foot a:hover { color:var(--fg); }

/* ── reveal animation (JS adds .in) ────────────────────────────── */
.reveal { opacity:0; transform:translateY(22px); }
.reveal.in { opacity:1; transform:none; transition:opacity .6s cubic-bezier(.2,.7,.2,1), transform .6s cubic-bezier(.2,.7,.2,1); }
@media (prefers-reduced-motion:reduce){ .reveal{ opacity:1; transform:none; } .tilt{ transition:none; } html{ scroll-behavior:auto; } }

/* ── utility ───────────────────────────────────────────────────── */
.hide-mob { }
@media (max-width:760px){ .hide-mob{ display:none!important; } .nav-burger{ display:grid; } .nav-search.collapse{ display:none; } }
.gap-sm{ gap:var(--gap-sm);} .gap-lg{ gap:var(--gap-lg);} .mt-lg{ margin-top:var(--gap-lg);} .mt-xl{ margin-top:var(--gap-xl);} .mb-md{ margin-bottom:var(--gap-md);} .mb-lg{ margin-bottom:var(--gap-lg);}
.divider{ height:1px; background:var(--border); border:0; margin:0; }

/* ── cart badge + drawer ───────────────────────────────────────── */
.cart-btn { position:relative; }
.cart-badge { position:absolute; top:-6px; right:-6px; min-width:18px; height:18px; padding:0 5px; border-radius:999px; background:var(--accent); color:#fff; font-size:11px; font-weight:800; display:grid; place-items:center; }
.cart-badge[hidden] { display:none; }
.cart-overlay { position:fixed; inset:0; background:rgba(16,18,29,.4); backdrop-filter:blur(2px); opacity:0; pointer-events:none; transition:opacity .2s; z-index:60; }
.cart-overlay.open { opacity:1; pointer-events:auto; }
.cart-drawer { position:fixed; top:0; right:0; height:100vh; width:min(400px,92vw); background:var(--surface); border-left:1px solid var(--border); box-shadow:var(--shadow-lg); transform:translateX(100%); transition:transform .26s cubic-bezier(.2,.7,.2,1); z-index:61; display:flex; flex-direction:column; }
.cart-drawer.open { transform:none; }
.cart-head { display:flex; align-items:center; justify-content:space-between; padding:18px 20px; border-bottom:1px solid var(--border); }
.cart-items { flex:1; overflow-y:auto; padding:8px 20px; }
.cart-line { display:flex; gap:12px; align-items:center; padding:14px 0; border-bottom:1px solid var(--border); }
.cart-line .ph { width:56px; height:56px; flex:none; }
.cart-line .cl-name { font-weight:700; font-size:14px; line-height:1.25; }
.cart-line .cl-meta { font-size:12px; color:var(--muted); }
.cart-line .cl-rm { color:var(--faint); font-size:18px; line-height:1; padding:4px; }
.cart-line .cl-rm:hover { color:#d23f3f; }
.cart-empty { text-align:center; color:var(--muted); padding:48px 20px; }
.cart-foot { padding:18px 20px; border-top:1px solid var(--border); }
.cart-toast { position:fixed; bottom:24px; left:50%; transform:translateX(-50%) translateY(20px); background:var(--ink); color:#fff; padding:12px 20px; border-radius:var(--radius-pill); font-weight:600; font-size:14px; box-shadow:var(--shadow-lg); opacity:0; pointer-events:none; transition:.25s; z-index:70; }
.cart-toast.show { opacity:1; transform:translateX(-50%) translateY(0); }