:root{
  --bg:#070813;
  --bg2:#0c0f1e;
  --panel:#101427;
  --panel2:#151a31;
  --line:#252b47;
  --text:#f6f7fb;
  --muted:#9299b3;
  --purple:#8a5cff;
  --purple2:#b26cff;
  --blue:#4e7cff;
  --danger:#ff6a8b;
  --safe-bottom:max(16px,env(safe-area-inset-bottom));
}
*{box-sizing:border-box}
html{background:var(--bg);color-scheme:dark}
body{margin:0;background:radial-gradient(circle at 15% -10%,rgba(138,92,255,.18),transparent 30%),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;min-height:100vh}
button,input{font:inherit}
button{color:inherit}
a{color:inherit;text-decoration:none}
[hidden]{display:none!important}
.topbar{height:68px;padding:12px 18px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:20;background:rgba(7,8,19,.86);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.05)}
.brand{display:flex;align-items:center;gap:10px}
.brand-mark{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;font-weight:900;background:linear-gradient(135deg,var(--purple),var(--blue));box-shadow:0 0 24px rgba(138,92,255,.3)}
.brand span:last-child{display:flex;flex-direction:column;line-height:1}
.brand b{font-size:15px;letter-spacing:.08em}
.brand small{font-size:9px;color:var(--muted);letter-spacing:.18em;margin-top:4px}
.icon-btn{width:40px;height:40px;border:1px solid var(--line);border-radius:12px;background:var(--panel);display:grid;place-items:center;font-size:20px}
main{padding-bottom:92px}
.hero{padding:26px 18px 16px}
.eyebrow{font-size:10px;font-weight:800;letter-spacing:.18em;color:#a797ff}
.hero h1{font-size:36px;line-height:1;margin:8px 0 10px;letter-spacing:-.04em}
.hero-copy{margin:0;color:var(--muted);max-width:550px;font-size:14px;line-height:1.55}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:22px}
.stats div{background:linear-gradient(180deg,rgba(22,27,49,.92),rgba(13,16,31,.92));border:1px solid var(--line);border-radius:15px;padding:14px 12px;min-width:0}
.stats strong{display:block;font-size:19px;letter-spacing:-.03em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.stats span{display:block;color:var(--muted);font-size:8px;letter-spacing:.14em;margin-top:5px}
.controls{padding:8px 18px 10px}
.searchbox{height:52px;border:1px solid #303755;background:#0e1222;border-radius:16px;display:flex;align-items:center;padding:0 13px;box-shadow:inset 0 0 0 1px rgba(138,92,255,.02)}
.searchbox:focus-within{border-color:#7357d9;box-shadow:0 0 0 3px rgba(138,92,255,.12)}
.search-icon{font-size:24px;color:#b8bdd0;margin-right:9px;transform:rotate(-15deg)}
.searchbox input{flex:1;min-width:0;background:transparent;border:0;outline:0;color:var(--text);font-size:15px}
.searchbox input::placeholder{color:#737b99}
.clear{border:0;background:transparent;color:#747b95;font-size:24px;line-height:1;padding:6px}
.language-strip{display:flex;gap:8px;overflow:auto;padding:13px 0 4px;scrollbar-width:none}
.language-strip::-webkit-scrollbar{display:none}
.lang-chip{flex:0 0 auto;border:1px solid var(--line);background:#0e1222;color:#adb3c9;border-radius:999px;padding:8px 11px;font-size:11px;font-weight:700;display:flex;align-items:center;gap:7px}
.lang-chip b{font-size:9px;color:#707894;font-weight:700}
.lang-chip.active{border-color:#7958e9;color:white;background:linear-gradient(135deg,rgba(138,92,255,.3),rgba(78,124,255,.18));box-shadow:0 0 18px rgba(138,92,255,.16)}
.filter-row{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.filter-button{min-width:0;text-align:left;border:1px solid var(--line);background:var(--panel);border-radius:14px;padding:10px 12px}
.filter-button span{display:block;color:var(--muted);font-size:9px;text-transform:uppercase;letter-spacing:.12em;margin-bottom:3px}
.filter-button b{display:block;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.results-head{padding:14px 18px 9px;display:flex;align-items:flex-end;justify-content:space-between;border-top:1px solid rgba(255,255,255,.035)}
.results-head div{display:flex;flex-direction:column;gap:3px}
.results-head strong{font-size:13px}
.results-head span{font-size:10px;color:var(--muted)}
.text-button{border:0;background:transparent;color:#a895ff;font-size:11px;font-weight:800;padding:5px}
.card-grid{padding:4px 12px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.card-grid.compact{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
.card{min-width:0;background:linear-gradient(180deg,#12172b,#0b0e1b);border:1px solid #222944;border-radius:14px;overflow:hidden;position:relative;transition:transform .16s,border-color .16s}
.card:active{transform:scale(.98)}
.card-image{aspect-ratio:245/342;background:#0b0e1a;position:relative;overflow:hidden}
.card-image img{width:100%;height:100%;display:block;object-fit:contain;background:linear-gradient(150deg,#11152a,#090b15)}
.card-image .fallback{height:100%;display:grid;place-items:center;padding:16px;text-align:center;color:#5f6680;font-size:11px;border-bottom:1px solid #232840}
.card-source{position:absolute;top:7px;left:7px;background:rgba(6,7,14,.82);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.08);border-radius:7px;padding:4px 6px;font-size:7px;letter-spacing:.08em;text-transform:uppercase;color:#d1d5e5}
.card-meta{padding:10px 10px 11px}
.card-name{font-size:12px;font-weight:800;line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card-set{font-size:9px;color:var(--muted);margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card-foot{display:flex;justify-content:space-between;gap:8px;align-items:center;margin-top:8px;font-size:9px;color:#7d86a2}
.card-foot b{color:#c7ccdd;font-size:9px;max-width:55%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.card-grid.compact .card-meta{padding:7px}
.card-grid.compact .card-name{font-size:9px}
.card-grid.compact .card-set,.card-grid.compact .card-foot{display:none}
.load-zone{padding:18px 18px 28px;text-align:center}
.load-more{width:min(360px,100%);height:48px;border-radius:14px;border:1px solid #5f45bd;background:linear-gradient(135deg,#6f49d8,#4e66d9);font-weight:800;box-shadow:0 10px 28px rgba(77,62,173,.18)}
.loading{font-size:11px;color:var(--muted);padding:12px}
.bottom-nav{position:fixed;z-index:30;left:0;right:0;bottom:0;height:calc(68px + env(safe-area-inset-bottom));padding:7px 10px var(--safe-bottom);display:grid;grid-template-columns:repeat(4,1fr);background:rgba(8,9,19,.94);backdrop-filter:blur(22px);border-top:1px solid #252a43}
.nav-item{border:0;background:transparent;color:#717995;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:17px}
.nav-item b{font-size:8px;text-transform:uppercase;letter-spacing:.08em}
.nav-item.active{color:#b6a1ff}
.sheet-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:50;backdrop-filter:blur(3px)}
.sheet{position:fixed;z-index:51;left:0;right:0;bottom:0;max-height:78vh;background:#0e1120;border:1px solid #282e49;border-radius:22px 22px 0 0;padding-bottom:var(--safe-bottom);box-shadow:0 -30px 80px rgba(0,0,0,.5)}
.sheet-handle{width:42px;height:4px;border-radius:4px;background:#343a54;margin:9px auto}
.sheet-head{display:flex;align-items:center;justify-content:space-between;padding:8px 16px 10px}
.sheet-head small{font-size:8px;color:#8e7de0;letter-spacing:.16em;font-weight:800}
.sheet-head h2{font-size:20px;margin:2px 0 0}
.sheet-list{overflow:auto;max-height:calc(78vh - 78px);padding:0 10px 16px}
.sheet-option{width:100%;border:0;border-bottom:1px solid #20263d;background:transparent;padding:14px 8px;display:flex;align-items:center;justify-content:space-between;text-align:left}
.sheet-option strong{font-size:13px}
.sheet-option span{font-size:10px;color:var(--muted)}
.sheet-option.active strong{color:#b69dff}
.detail,.about-panel{position:fixed;inset:0;background:var(--bg);z-index:60;overflow:auto}
.detail-head{height:62px;display:grid;grid-template-columns:44px 1fr 44px;align-items:center;padding:8px 12px;position:sticky;top:0;z-index:3;background:rgba(7,8,19,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.05)}
.detail-head b{text-align:center;font-size:13px;letter-spacing:.04em}
.detail-body{padding:18px}
.detail-card{display:grid;grid-template-columns:minmax(0,260px) 1fr;gap:24px;max-width:850px;margin:0 auto}
.detail-art{border-radius:18px;overflow:hidden;background:#101326;border:1px solid #292f4b;align-self:start}
.detail-art img{width:100%;display:block;aspect-ratio:245/342;object-fit:contain}
.detail-art .fallback{aspect-ratio:245/342;display:grid;place-items:center;color:var(--muted);padding:20px;text-align:center}
.detail-info{min-width:0;padding-top:8px}
.detail-info .eyebrow{margin-bottom:8px}
.detail-info h2{font-size:30px;line-height:1.04;margin:0 0 9px;letter-spacing:-.04em}
.detail-sub{color:var(--muted);font-size:12px;line-height:1.5;margin-bottom:20px}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.detail-cell{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:11px;min-width:0}
.detail-cell span{display:block;color:var(--muted);font-size:8px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:4px}
.detail-cell b{display:block;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.source-link{display:flex;align-items:center;justify-content:center;margin-top:12px;border:1px solid #5843a8;border-radius:12px;height:44px;color:#b8a8ff;font-size:11px;font-weight:800}
.about-content{max-width:680px;margin:0 auto;padding:38px 22px 100px}
.about-content h2{font-size:34px;line-height:1.05;letter-spacing:-.04em;margin:9px 0 16px}
.about-content p{color:var(--muted);font-size:14px;line-height:1.7}
.about-stat{margin-top:24px;display:grid;grid-template-columns:1fr 1fr;gap:8px}
.about-stat div{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px}
.about-stat strong{font-size:18px;display:block}
.about-stat span{display:block;color:var(--muted);font-size:8px;letter-spacing:.12em;margin-top:5px}
.empty{grid-column:1/-1;padding:50px 20px;text-align:center;color:var(--muted);font-size:12px}
.empty b{display:block;color:#d7d9e4;font-size:16px;margin-bottom:6px}
@media(min-width:720px){
  .topbar{padding-left:28px;padding-right:28px}
  main{max-width:1320px;margin:0 auto;padding-bottom:40px}
  .hero,.controls,.results-head{padding-left:28px;padding-right:28px}
  .hero{padding-top:42px}
  .hero h1{font-size:52px}
  .stats{max-width:560px}
  .card-grid{grid-template-columns:repeat(4,minmax(0,1fr));padding:6px 28px;gap:12px}
  .card-grid.compact{grid-template-columns:repeat(6,minmax(0,1fr));gap:9px}
  .bottom-nav{display:none}
  .sheet{left:50%;right:auto;width:500px;transform:translateX(-50%);bottom:24px;border-radius:22px;max-height:74vh}
}
@media(min-width:1080px){
  .card-grid{grid-template-columns:repeat(6,minmax(0,1fr))}
  .card-grid.compact{grid-template-columns:repeat(8,minmax(0,1fr))}
}
@media(max-width:620px){
  .detail-card{display:block}
  .detail-art{max-width:290px;margin:0 auto 22px}
  .detail-info h2{font-size:27px}
}

/* Multi-collection hub */
.brand-button{border:0;background:transparent;color:inherit;padding:0;text-align:left;cursor:pointer}
.hub-nav{grid-template-columns:repeat(3,1fr)}
.hub-controls{padding-top:2px}
.family-grid{padding:6px 12px 24px;display:grid;grid-template-columns:1fr;gap:0}
.family-card{width:100%;min-height:82px;border:0;border-bottom:1px solid #20263d;background:transparent;display:grid;grid-template-columns:48px minmax(0,1fr) auto 18px;align-items:center;gap:11px;text-align:left;padding:10px 6px;cursor:pointer}
.family-card:first-child{border-top:1px solid #20263d}
.family-card.featured{margin:5px 0 10px;border:1px solid #5843a8;border-radius:16px;background:linear-gradient(135deg,rgba(138,92,255,.18),rgba(78,124,255,.08));padding:12px}
.family-icon{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(145deg,#171c35,#0f1223);border:1px solid #303858;color:#bcaaff;font-size:20px;box-shadow:inset 0 0 18px rgba(138,92,255,.06)}
.family-copy{min-width:0;display:flex;flex-direction:column;gap:5px}
.family-copy b{font-size:13px;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.family-copy small,.family-metric small{font-size:9px;color:var(--muted)}
.family-metric{text-align:right;display:flex;flex-direction:column;gap:4px;min-width:70px}
.family-metric b{font-size:13px}.family-metric small{white-space:nowrap}.chev{color:#67708c;font-size:24px;font-weight:300}
.back-row{border:0;background:transparent;color:#aa98f4;padding:0 2px 13px;display:flex;align-items:center;gap:8px;font-size:12px;font-weight:800}
.single-filter{grid-template-columns:1fr}
.collection-grid{padding:4px 12px;display:grid;grid-template-columns:1fr;gap:0}
.collection-card{min-height:82px;border-bottom:1px solid #20263d;display:grid;grid-template-columns:42px minmax(0,1fr) auto 16px;align-items:center;gap:10px;padding:10px 5px;cursor:pointer}
.collection-card:first-child{border-top:1px solid #20263d}
.collection-symbol{width:40px;height:40px;border:1px solid #29314e;background:#101426;border-radius:12px;display:grid;place-items:center;color:#a996ff;font-size:17px}
.collection-main{min-width:0;display:flex;flex-direction:column;gap:3px}.collection-main small{font-size:8px;color:#8f97b2;text-transform:uppercase;letter-spacing:.08em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.collection-main b{font-size:12px;line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.collection-main span{font-size:9px;color:#777f9b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.collection-count{min-width:44px;text-align:right}.collection-count b{display:block;font-size:13px}.collection-count small{display:block;font-size:8px;color:var(--muted);margin-top:2px;text-transform:uppercase;letter-spacing:.08em}
.collection-detail{max-width:760px;margin:0 auto;display:grid;grid-template-columns:120px minmax(0,1fr);gap:24px;align-items:start}.collection-detail-mark{width:120px;height:120px;border-radius:28px;background:linear-gradient(145deg,#181d37,#0e1120);border:1px solid #313958;display:grid;place-items:center;font-size:48px;color:#b7a3ff;box-shadow:0 20px 60px rgba(0,0,0,.22)}
.verification{margin-top:12px;padding:14px;background:#0e1222;border:1px solid #252d49;border-radius:13px;color:#aeb4c9;font-size:11px;line-height:1.55}.verification span{display:block;color:#8673df;font-size:8px;font-weight:900;letter-spacing:.14em;margin-bottom:6px}
@media(min-width:720px){.family-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:8px 28px 30px}.family-card,.family-card:first-child{border:1px solid #252c47;border-radius:15px;background:#0d1121;padding:12px}.family-card.featured{margin:0}.collection-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:6px 28px}.collection-card,.collection-card:first-child{border:1px solid #252c47;border-radius:14px;background:#0d1120;padding:11px}}
@media(min-width:1080px){.family-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.collection-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:620px){.collection-detail{display:block}.collection-detail-mark{width:92px;height:92px;border-radius:22px;font-size:38px;margin:0 0 22px}.family-metric{min-width:62px}}

/* Exact watch and sneaker catalogs */
.sneaker-thumb{overflow:hidden;background:#f2f2f2}
.sneaker-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.sneaker-row .collection-main b{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.sneaker-art{background:#f4f4f4}
.sneaker-art img{aspect-ratio:1/1;object-fit:contain;background:#f4f4f4}
@media(max-width:620px){.sneaker-row{grid-template-columns:52px minmax(0,1fr) auto 16px}.sneaker-thumb{width:50px;height:50px}}
.market-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 12px;padding:9px 0;border-top:1px solid #232a43}.market-row:first-of-type{border-top:0}.market-row b{font-size:11px}.market-row span{font-size:11px;font-weight:800;text-align:right}.market-row small{grid-column:1/-1;color:#7f88a4;font-size:9px}.market-more{padding-top:10px;color:#9d8af0;font-size:10px;font-weight:800}