/* Vintage Souq — Montreal collection catalogue
   Self-contained. No external fonts, scripts or trackers. */

:root{
  --paper:#fbf8f3;
  --cream:#f9eddd;
  --card:#ffffff;
  --ink:#1f2933;
  --muted:#6b7280;
  --faint:#9aa3ad;
  --slate:#4b6079;
  --slate-dk:#3b4c60;
  --line:#e6e0d7;
  --shadow:0 1px 2px rgba(31,41,51,.05),0 8px 24px -12px rgba(31,41,51,.18);
  --radius:10px;
  --maxw:1240px;
}

*,*::before,*::after{box-sizing:border-box}
/* Component rules below set display:flex/grid, which outrank the browser's
   default [hidden]{display:none}. Without this !important, hiding a card or
   a section header has no visual effect at all. */
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font:16px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
img{max-width:100%;display:block}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--slate);outline-offset:2px;border-radius:4px}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}

/* ---------- header ---------- */
.masthead{background:var(--cream);color:var(--slate-dk);padding:16px 0 14px;text-align:center;
  border-bottom:1px solid #eadfcd}
@media(min-width:640px){.masthead{padding:38px 0 30px}}
.masthead .wrap{display:flex;flex-direction:column;align-items:center;gap:8px}
@media(min-width:640px){.masthead .wrap{gap:14px}}
.masthead img{width:86px;height:auto}
@media(min-width:640px){.masthead img{width:168px}}
.masthead .sub{font-family:Georgia,"Times New Roman",serif;font-size:10.5px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--slate);opacity:.8}
@media(min-width:640px){.masthead .sub{font-size:13px}}
.masthead p{margin:0;font-size:13px;color:var(--muted);max-width:52ch;line-height:1.5}
@media(min-width:640px){.masthead p{font-size:14.5px}}

/* ---------- controls ---------- */
.controls{position:sticky;top:0;z-index:30;background:rgba(251,248,243,.95);
  backdrop-filter:saturate(1.6) blur(8px);border-bottom:1px solid var(--line)}
.controls .wrap{padding-top:12px;padding-bottom:12px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.search{position:relative;flex:1 1 260px;min-width:0}
.search input{
  width:100%;padding:10px 12px 10px 36px;border:1px solid var(--line);
  background:#fff;border-radius:8px;font-size:15px;color:var(--ink)
}
.search input::placeholder{color:var(--faint)}
.search svg{position:absolute;left:11px;top:50%;transform:translateY(-50%);width:16px;height:16px;fill:none;stroke:var(--faint);stroke-width:2}
select{
  padding:10px 12px;border:1px solid var(--line);background:#fff;border-radius:8px;
  font-size:14px;color:var(--ink);max-width:100%
}
.chips{display:flex;gap:8px;overflow-x:auto;padding:10px 0 2px;-webkit-overflow-scrolling:touch;scrollbar-width:thin}
.chip{
  flex:0 0 auto;padding:6px 13px;border:1px solid var(--line);background:#fff;
  border-radius:999px;font-size:13.5px;cursor:pointer;white-space:nowrap;color:var(--muted);
  transition:background .12s,color .12s,border-color .12s
}
.chip:hover{border-color:var(--slate);color:var(--slate)}
.chip[aria-pressed="true"]{background:var(--slate);border-color:var(--slate);color:#fff}
.chip b{font-weight:500;opacity:.65;margin-left:5px;font-variant-numeric:tabular-nums}
.chip[aria-pressed="true"] b{opacity:.8}
.count{color:var(--muted);font-size:13.5px;padding:2px 0 0}

/* ---------- grid ---------- */
main{padding:20px 0 64px}
/* Two-up on phones: browsing 215 pieces one-per-screen is a lot of thumb. */
.grid{display:grid;gap:13px;grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
@media(min-width:640px){
  main{padding:26px 0 72px}
  .grid{gap:22px;grid-template-columns:repeat(auto-fill,minmax(210px,1fr))}
}
.sect{grid-column:1/-1;margin:14px 0 -4px;display:flex;align-items:baseline;gap:12px}
.sect:first-child{margin-top:0}
.sect h2{font-family:Georgia,"Times New Roman",serif;font-weight:400;font-size:18px;margin:0;color:var(--slate-dk)}
@media(min-width:640px){.sect h2{font-size:21px}.sect{margin:16px 0 -4px}}
.sect i{flex:1;height:1px;background:var(--line)}
.sect em{font-style:normal;font-size:13px;color:var(--faint);font-variant-numeric:tabular-nums}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;transition:box-shadow .15s,transform .15s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.card>button{
  all:unset;cursor:pointer;display:flex;flex-direction:column;height:100%;
}
.card .ph{aspect-ratio:4/5;background:#fff;overflow:hidden;position:relative;padding:10px}
.card .ph img{width:100%;height:100%;object-fit:contain}
.card .bd{padding:9px 11px 11px;display:flex;flex-direction:column;gap:7px;flex:1}
.card h3{
  margin:0;font-size:13.5px;line-height:1.38;font-weight:500;color:var(--ink);
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden
}
.card .mt{margin-top:auto;display:flex;align-items:baseline;justify-content:space-between;gap:8px}
.price{font-size:15px;font-weight:600;font-variant-numeric:tabular-nums}
.sku{font-size:11.5px;color:var(--faint);letter-spacing:.06em;font-variant-numeric:tabular-nums}
.flag{position:absolute;inset:0;background:rgba(255,255,255,.72);display:none;
  align-items:center;justify-content:center}
.flag span{background:var(--ink);color:#fff;font-size:11px;letter-spacing:.14em;
  text-transform:uppercase;padding:5px 11px;border-radius:4px}
.card[data-status="sold"] .flag{display:flex}
.card[data-status="sold"] h3,.card[data-status="sold"] .price{color:var(--faint)}

.empty{grid-column:1/-1;text-align:center;padding:64px 20px;color:var(--muted)}
.empty b{display:block;font-size:17px;color:var(--ink);margin-bottom:6px;font-weight:500}

/* ---------- modal ---------- */
dialog#item{
  padding:0;border:0;border-radius:12px;max-width:940px;width:calc(100% - 32px);
  background:var(--card);color:var(--ink);box-shadow:0 24px 60px -18px rgba(31,41,51,.4)
}
dialog#item::backdrop{background:rgba(31,41,51,.62)}
.md{display:grid;grid-template-columns:1fr;max-height:88vh;overflow:auto}
@media(min-width:760px){.md{grid-template-columns:1.05fr .95fr;max-height:82vh}}
.md .pic{background:#fff;padding:14px;display:flex;align-items:center;justify-content:center}
@media(min-width:760px){.md .pic{padding:18px;min-height:200px}}
.md .pic img{width:100%;height:auto;max-height:42vh;object-fit:contain}
@media(min-width:760px){.md .pic img{max-height:78vh}}
.md .info{padding:18px 20px 24px;display:flex;flex-direction:column;gap:13px}
@media(min-width:760px){.md .info{padding:26px 28px 30px;gap:16px}}
.md .cat{font-size:11.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--slate);font-weight:600}
.md h2{font-family:Georgia,"Times New Roman",serif;font-weight:400;font-size:24px;line-height:1.3;margin:0}
.md .amt{font-size:26px;font-weight:600;font-variant-numeric:tabular-nums}
.md dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:8px 18px;font-size:14.5px}
.md dt{color:var(--muted)}
.md dd{margin:0}
.md .buy{background:#f6f2ec;border:1px solid var(--line);border-radius:8px;padding:15px 17px;font-size:14.5px}
.md .buy b{display:block;margin-bottom:5px}
.md .buy p{margin:0;color:var(--muted);line-height:1.5}
.close{position:absolute;top:10px;right:10px;width:36px;height:36px;border:0;border-radius:50%;
  background:rgba(255,255,255,.92);cursor:pointer;font-size:20px;line-height:1;color:var(--ink);
  box-shadow:0 1px 4px rgba(0,0,0,.18)}
.close:hover{background:#fff}

/* ---------- footer ---------- */
footer{background:var(--slate);color:#fff;padding:40px 0;margin-top:auto}
footer .wrap{display:grid;gap:26px}
@media(min-width:700px){footer .wrap{grid-template-columns:1fr 1fr}}
footer h3{font-family:Georgia,serif;font-weight:400;font-size:18px;margin:0 0 8px}
footer p{margin:0 0 6px;font-size:14.5px;opacity:.85;line-height:1.55}
footer a{color:#fff}

@media print{.controls,footer{display:none}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}

@media(min-width:640px){.card .bd{padding:11px 13px 13px}}