:root{
  --paper:#F5F6F4;--ink:#14202A;--muted:#5B6672;--line:#D9DDDA;--card:#FFFFFF;
  --signal:#F2C230;--win:#1E7A4C;--lose:#B8382D;--stage:#E6E9E6;--field:#FFFFFF;
  box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){:root{
  --paper:#10171D;--ink:#E8ECEE;--muted:#9AA6B0;--line:#26323B;--card:#172129;
  --win:#3DAA72;--lose:#E0645A;--stage:#1D2931;--field:#0F171D;
}}
*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
body{margin:0;background:var(--paper);color:var(--ink);font:400 15px/1.5 Archivo,system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
.price,.clock,h1,h2,.brand b,.mark,.plate{font-family:"Barlow Condensed","Arial Narrow",system-ui,sans-serif}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid var(--signal);outline-offset:2px}
img{max-width:100%;display:block}
[hidden]{display:none!important}
.loading{color:var(--muted);text-align:center;padding:40px}

.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--paper);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:12px;max-width:1180px;margin:0 auto;padding:12px 16px 8px}
.brand{display:flex;align-items:center;gap:10px}
.mark{display:grid;place-items:center;width:38px;height:38px;border-radius:8px;background:var(--ink);color:var(--paper);font-weight:700;font-size:20px}
.brand b{display:block;font-weight:700;font-size:22px;line-height:1}
.brand small{color:var(--muted);font-size:12px}
.who{text-align:right;font-size:13px;line-height:1.3}
.who button{border:0;background:none;color:var(--muted);text-decoration:underline;padding:0;font-size:12px}
.tabs{display:flex;gap:4px;max-width:1180px;margin:0 auto;padding:0 12px;overflow-x:auto}
.tabs button{border:0;background:none;padding:10px 10px 12px;white-space:nowrap;color:var(--muted);font-weight:600;border-bottom:3px solid transparent}
.tabs button[aria-current="page"]{color:var(--ink);border-bottom-color:var(--signal)}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--muted);margin-right:6px;vertical-align:1px}
.dot.on{background:var(--win)}

main{max-width:1180px;margin:0 auto;padding:16px 16px 48px}

.plate{display:inline-flex;align-items:stretch;background:#fff;color:#111;border:1.5px solid #1a1a1a;border-radius:4px;overflow:hidden;font-weight:700;font-size:15px;line-height:1;letter-spacing:.08em;white-space:nowrap}
.plate i{background:#1B3FA0;color:#fff;font-style:normal;font-size:9px;padding:3px 4px;display:flex;align-items:flex-end}
.plate span{padding:4px 7px 3px}

.ending{background:#14202A;color:#fff;border-radius:12px;padding:16px;margin-bottom:20px}
.ending h2{margin:0 0 10px;font-size:24px;font-weight:600}
.ending-row{display:flex;gap:12px;overflow-x:auto;padding-bottom:4px;scroll-snap-type:x mandatory}
.end-item{flex:0 0 230px;scroll-snap-align:start;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:10px;padding:12px;text-align:left;color:#fff}
.end-item .clock{display:block;font-size:40px;line-height:1;color:#F2C230;font-weight:700;margin:8px 0 4px}
.end-item .clock.urgent{color:#FF7A6E}
.end-item small{color:#B8C3CB}

.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.field{background:var(--field);border:1px solid var(--line);border-radius:8px;padding:9px 11px;min-height:44px;width:100%}
.filters .field{width:auto}
.filters input{flex:1 1 220px}
.count{color:var(--muted);font-size:13px;margin:0 0 10px}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.lot{background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden;text-align:left;padding:0;display:flex;flex-direction:column}
.lot:hover{border-color:var(--muted)}
.photo{position:relative;background:var(--stage);aspect-ratio:4/3;overflow:hidden}
.photo img{width:100%;height:100%;object-fit:cover}
.photo .none{position:absolute;inset:0;display:grid;place-items:center;color:var(--muted);font-size:13px}
.photo .plate{position:absolute;top:10px;left:10px}
.flag{position:absolute;top:10px;right:10px;font-size:12px;font-weight:700;padding:3px 8px;border-radius:20px;color:#fff}
.flag.win{background:var(--win)}.flag.lose{background:var(--lose)}
.lot-body{padding:12px 14px 14px;display:grid;gap:2px}
.lot-body h3{margin:0;font-size:17px;font-weight:600}
.spec{color:var(--muted);font-size:13px}
.price-row{display:flex;justify-content:space-between;align-items:flex-end;gap:10px;margin-top:8px}
.price{font-weight:700;font-size:28px;line-height:1}
.price small,.clockwrap small{display:block;font:500 12px/1.4 Archivo,sans-serif;color:var(--muted)}
.clockwrap{text-align:right}
.clock{font-size:22px;font-weight:600;line-height:1}
.clock.urgent{color:var(--lose)}

.empty{border:1px dashed var(--line);border-radius:10px;padding:28px;text-align:center;color:var(--muted)}
.empty .btn{margin-top:12px}

.btn{border:0;border-radius:8px;padding:11px 16px;font-weight:600;background:var(--ink);color:var(--paper);min-height:44px}
.btn.alt{background:transparent;border:1px solid var(--line);color:var(--ink)}
.btn.go{background:var(--signal);color:#14202A}
.btn.wide{width:100%}
.btn:disabled{opacity:.45;cursor:not-allowed}
.link{border:0;background:none;color:var(--ink);text-decoration:underline;padding:0}

.sheet{position:fixed;inset:0;z-index:50;display:flex;align-items:flex-end;justify-content:center}
.sheet-bg{position:absolute;inset:0;background:rgba(8,12,16,.55)}
.panel{position:relative;background:var(--card);width:100%;max-width:680px;max-height:92%;overflow-y:auto;border-radius:16px 16px 0 0;padding:18px 18px calc(22px + env(safe-area-inset-bottom,0px))}
@media (min-width:720px){.sheet{align-items:center}.panel{border-radius:16px;max-height:88%}}
.close{position:sticky;float:right;top:0;width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:var(--card);font-size:20px;line-height:1;z-index:2}
.panel h2{margin:6px 0 0;font-size:30px;line-height:1.05;font-weight:700}
.gallery{margin:12px -18px 0}
.gallery .main{aspect-ratio:4/3;background:var(--stage)}
.gallery .main img{width:100%;height:100%;object-fit:cover}
.thumbs{display:flex;gap:6px;overflow-x:auto;padding:6px 18px}
.thumbs button{flex:0 0 72px;height:54px;padding:0;border:2px solid transparent;border-radius:6px;overflow:hidden;background:var(--stage)}
.thumbs button[aria-current="true"]{border-color:var(--signal)}
.thumbs img{width:100%;height:100%;object-fit:cover}
.specs{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:8px;overflow:hidden;margin:14px 0}
.specs div{background:var(--card);padding:8px 10px}
.specs small{display:block;color:var(--muted);font-size:12px}
.specs b{font-weight:600}
.bidbox{border:2px solid var(--ink);border-radius:12px;padding:14px;margin:14px 0}
.bidbox .price{font-size:40px}
.quick{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}
.quick .btn{padding:10px 6px}
.inline{display:flex;gap:8px;margin-top:10px}
.inline .field{flex:1;min-width:0}
.note{font-size:13px;color:var(--muted);margin:8px 0 0}
.status{font-weight:600;margin-top:8px}
.status.win{color:var(--win)}.status.lose{color:var(--lose)}
.hist{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.hist li{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid var(--line);font-size:14px}
.hist li.me{font-weight:600}
.opts{display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none}
.opts li{border:1px solid var(--line);border-radius:20px;padding:3px 10px;font-size:13px}
.desc{white-space:pre-line;font-size:14px;color:var(--muted)}
h4{margin:18px 0 6px;font-size:15px}

.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:16px}
.card h2{margin:0 0 4px;font-size:24px;font-weight:600}
.lead{margin:0 0 12px;color:var(--muted);font-size:14px}
.form{display:grid;gap:10px}
.form label{display:grid;gap:4px;font-size:13px;font-weight:600}
.form label span{font-weight:400;color:var(--muted)}
.two{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.auth{max-width:440px;margin:24px auto}
.auth .brand{justify-content:center;margin-bottom:18px}
.switch{text-align:center;margin-top:14px;font-size:14px}
.msg{padding:10px 12px;border-radius:8px;background:var(--stage);font-size:14px;margin-top:10px}
.msg.err{color:var(--lose)}

.subtabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.subtabs button{border:1px solid var(--line);background:var(--card);border-radius:20px;padding:7px 14px;font-weight:600;font-size:14px}
.subtabs button[aria-current="true"]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.row{display:flex;gap:12px;align-items:center;padding:12px 0;border-top:1px solid var(--line)}
.row:first-child{border-top:0}
.row .thumb{flex:0 0 84px;height:63px;border-radius:6px;overflow:hidden;background:var(--stage)}
.row .thumb img{width:100%;height:100%;object-fit:cover}
.row > div{flex:1;min-width:0}
.row b{font-weight:600}
.row .acts{flex:0 0 auto;display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.pill{display:inline-block;font-size:12px;font-weight:600;padding:1px 8px;border-radius:20px;border:1px solid currentColor;margin-left:4px}
.pill.ok{color:var(--win)}.pill.wait{color:#B07C00}.pill.off{color:var(--lose)}.pill.muted{color:var(--muted)}
@media (max-width:560px){.row{flex-wrap:wrap}.row .acts{flex-basis:100%;justify-content:flex-start}}

.mine .item{display:flex;gap:12px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:10px;margin-bottom:10px;width:100%;text-align:left}
.mine .item .thumb{flex:0 0 84px;height:63px;border-radius:6px;overflow:hidden;background:var(--stage)}
.mine .item .thumb img{width:100%;height:100%;object-fit:cover}
.mine .item > div:nth-child(2){flex:1;min-width:0}

.toast{position:fixed;left:50%;bottom:calc(18px + env(safe-area-inset-bottom,0px));transform:translateX(-50%) translateY(30px);opacity:0;background:var(--ink);color:var(--paper);padding:11px 16px;border-radius:10px;font-size:14px;font-weight:500;z-index:60;max-width:92vw;transition:opacity .2s,transform .2s;pointer-events:none}
.toast.on{opacity:1;transform:translateX(-50%) translateY(0)}
@media (prefers-reduced-motion:reduce){.toast{transition:none}}