:root{--black:#0a0a0a;--white:#fafafa;--mid:#888;--light:#e2e2e2;--muted:#f4f4f4;--g2:#555;--red:#c0392b;--amber:#b7791f;--green:#2e7d32}
*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%}
body{font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;color:var(--black);background:var(--white);-webkit-font-smoothing:antialiased;font-size:15px;line-height:1.5}
h1{font-size:30px;font-weight:700;letter-spacing:-.025em;line-height:1.08}
h2{font-size:22px;font-weight:700;letter-spacing:-.02em;line-height:1.15}
h3{font-size:16px;font-weight:700;letter-spacing:-.01em}
.label{font-size:10px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--mid)}
.label.dark{color:var(--black)}
.muted{color:var(--g2)} .small{font-size:12.5px} .tiny{font-size:11px;color:var(--mid)}
.mono{font-family:'SF Mono',Menlo,Consolas,monospace;font-variant-numeric:tabular-nums}
.num{font-variant-numeric:tabular-nums}
.wrap{max-width:560px;margin:0 auto;padding:16px 16px 120px}
.host .wrap{max-width:1180px;padding:40px 56px}
.topbar{position:sticky;top:0;background:var(--white);border-bottom:1px solid var(--black);padding:10px 0 8px;z-index:5;display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.timer{font-size:22px;font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.timer.warn{color:var(--red)}
.card{border:1px solid var(--light);padding:16px;margin-top:12px;background:#fff}
.card.dark{background:var(--black);color:var(--white);border-color:var(--black)} .card.dark .label{color:#9a9a9a} .card.dark .muted{color:#b4b4b4}
.card.mut{background:var(--muted)}
.stat{font-size:34px;font-weight:700;letter-spacing:-.03em;line-height:1;font-variant-numeric:tabular-nums}
.stat.big{font-size:56px}
.row{display:flex;justify-content:space-between;align-items:center;gap:10px}
.rule{height:1px;background:var(--black);margin:14px 0} .rule.light{background:var(--light)}
button,.btn{font-family:inherit;font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;padding:13px 20px;background:var(--black);color:var(--white);border:1px solid var(--black);cursor:pointer;-webkit-tap-highlight-color:transparent}
button.ghost,.btn.ghost{background:transparent;color:var(--black)}
button.small,.btn.small{padding:8px 12px;font-size:10px}
button:disabled{opacity:.35;cursor:default}
button.danger{border-color:var(--red);color:var(--red);background:transparent}
input,select{font-family:inherit;font-size:16px;padding:12px;border:1px solid var(--black);background:#fff;width:100%;outline:none;border-radius:0;-webkit-appearance:none}
.chip{display:inline-block;font-size:10px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;padding:4px 8px;border:1px solid var(--light);color:var(--mid)}
.chip.on{background:var(--black);color:var(--white);border-color:var(--black)}
.chip.red{border-color:var(--red);color:var(--red)} .chip.amber{border-color:var(--amber);color:var(--amber)} .chip.green{border-color:var(--green);color:var(--green)}
.bar{height:8px;background:var(--muted);position:relative;margin-top:6px} .bar>i{position:absolute;left:0;top:0;bottom:0;background:var(--black)} .bar>i.over{background:var(--red)}
.footer{position:fixed;left:0;right:0;bottom:0;background:var(--white);border-top:1px solid var(--black);padding:10px 16px;z-index:6}
.footer .inner{max-width:560px;margin:0 auto}
.dots{display:flex;gap:6px} .dots i{width:8px;height:8px;background:var(--light);display:block} .dots i.on{background:var(--black)} .dots i.cur{outline:2px solid var(--black);outline-offset:2px}
.linerow{display:flex;align-items:center;gap:10px;padding:12px 0;border-bottom:1px solid var(--light)}
.linerow .nm{flex:1;min-width:0} .linerow .nm b{display:block;font-size:15px} .linerow .nm span{font-size:11.5px;color:var(--mid)}
.qty{display:flex;align-items:center;gap:6px}
.qty button{padding:10px 10px;font-size:12px;min-width:40px}
.qty input{width:62px;text-align:center;font-size:20px;font-weight:700;padding:8px 4px;font-variant-numeric:tabular-nums}
.grid{width:100%;border-collapse:collapse;font-size:12px;font-variant-numeric:tabular-nums} .grid th{font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--mid);text-align:right;padding:6px 4px;border-bottom:1px solid var(--black);font-weight:600} .grid th:first-child,.grid td:first-child{text-align:left} .grid td{text-align:right;padding:7px 4px;border-bottom:1px solid var(--light)}
.sig{font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:3px 7px;border:1px solid}
.sig.out{color:#fff;background:var(--red);border-color:var(--red)} .sig.low{color:var(--red);border-color:var(--red)} .sig.slow{color:var(--amber);border-color:var(--amber)} .sig.fine{color:var(--green);border-color:var(--green)} .sig.empty{color:var(--mid);border-color:var(--light)}
.attn{padding:12px 0;border-bottom:1px solid var(--light)} .attn .hd{display:flex;justify-content:space-between;align-items:center;gap:8px} .attn .acts{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}
.tray{margin-top:12px} .tray .mv{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid var(--light);font-size:13px}
.sheet{position:fixed;inset:0;background:rgba(0,0,0,.5);display:flex;align-items:flex-end;z-index:20} .sheet>div{background:var(--white);width:100%;max-width:560px;margin:0 auto;padding:18px 16px 28px;max-height:80vh;overflow:auto}
.sheet .opt{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--light);cursor:pointer}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:90px;background:var(--black);color:var(--white);padding:10px 16px;font-size:13px;z-index:30;max-width:90%}
.lb{width:100%;border-collapse:collapse} .lb td,.lb th{padding:8px 6px;border-bottom:1px solid var(--light);text-align:right;font-variant-numeric:tabular-nums} .lb th{font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--mid);text-align:right;font-weight:600;border-bottom:1px solid var(--black)} .lb td:nth-child(2),.lb th:nth-child(2){text-align:left} .lb tr.me td{font-weight:700;background:var(--muted)}
.heat{border-collapse:collapse;font-size:11px;font-variant-numeric:tabular-nums} .heat td,.heat th{padding:4px 6px;text-align:right;border:1px solid var(--light)} .heat th{font-weight:600;font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--mid)}
.hidden{display:none!important}
.hero{font-size:72px;font-weight:700;letter-spacing:-.035em;line-height:1}
.host .stat{font-size:48px} .host .stat.big{font-size:96px}
.host .timer{font-size:64px}
.host .roster{display:flex;flex-wrap:wrap;gap:8px} .host .roster .p{border:1px solid var(--light);padding:8px 12px;font-size:13px;display:flex;gap:8px;align-items:center} .host .roster .p.done{background:var(--black);color:var(--white);border-color:var(--black)} .host .roster .p.off{opacity:.4}
.host .cols{display:grid;grid-template-columns:1fr 1fr;gap:20px} .host .cols3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:20px}
.host .say{border-left:3px solid var(--black);padding:10px 16px;font-size:18px;line-height:1.5;margin-top:12px}

/* ---------- motion (v2.1) */
@keyframes rise{from{transform:translateY(14px)}to{transform:none}}
@keyframes fadeup{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes pop{from{opacity:0;transform:scale(.92)}to{opacity:1;transform:none}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
@keyframes sweep{from{transform:translateX(-100%)}to{transform:translateX(100%)}}
@keyframes lightup{from{opacity:.25}to{opacity:1}}
@keyframes tick{from{transform:scale(1.06)}to{transform:none}}
#app>*{animation:rise .38s cubic-bezier(.25,.46,.45,.94) both}
#app>*:nth-child(2){animation-delay:.05s} #app>*:nth-child(3){animation-delay:.1s} #app>*:nth-child(4){animation-delay:.15s} #app>*:nth-child(5){animation-delay:.2s} #app>*:nth-child(n+6){animation-delay:.25s}
.attn,.linerow,.lb tr,.roster .p{animation:rise .32s cubic-bezier(.25,.46,.45,.94) both}
.attn:nth-child(2),.linerow:nth-child(2){animation-delay:.04s} .attn:nth-child(3),.linerow:nth-child(3){animation-delay:.08s} .attn:nth-child(4),.linerow:nth-child(4){animation-delay:.12s} .attn:nth-child(5),.linerow:nth-child(5){animation-delay:.16s} .attn:nth-child(n+6),.linerow:nth-child(n+6){animation-delay:.2s}
.lb tr:nth-child(2){animation-delay:.05s} .lb tr:nth-child(3){animation-delay:.1s} .lb tr:nth-child(4){animation-delay:.15s} .lb tr:nth-child(5){animation-delay:.2s} .lb tr:nth-child(n+6){animation-delay:.25s}
.roster .p{animation-name:pop;animation-duration:.28s}
.timer.warn{animation:pulse 1s ease-in-out infinite}
.stat,.hero{animation:tick .5s cubic-bezier(.25,.46,.45,.94) both}
button:active,.btn:active{transform:scale(.97)}
.chip.on{animation:pop .25s both}
.toast{animation:fadeup .25s both}
.sheet>div{animation:fadeup .28s cubic-bezier(.25,.46,.45,.94) both}
/* period-selling overlay */
.overlay{position:fixed;inset:0;background:var(--black);color:var(--white);z-index:50;display:flex;flex-direction:column;justify-content:center;padding:32px;animation:pop .2s both}
.overlay.out{animation:pop .25s reverse both}
.overlay .label{color:#8a8a8a}
.overlay h1{font-size:44px;margin-top:10px;letter-spacing:-.03em}
.host .overlay h1{font-size:96px}
.overlay .track{height:6px;background:#2a2a2a;margin-top:28px;overflow:hidden;position:relative}
.overlay .track i{position:absolute;inset:0;width:40%;background:var(--white);animation:sweep 1.1s cubic-bezier(.4,0,.2,1) infinite}
.overlay .stores{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:22px;font-size:14px;letter-spacing:.12em;text-transform:uppercase;color:#9a9a9a}
.overlay .stores span{animation:lightup .5s both} .overlay .stores span:nth-child(1){animation-delay:.1s} .overlay .stores span:nth-child(2){animation-delay:.3s} .overlay .stores span:nth-child(3){animation-delay:.5s} .overlay .stores span:nth-child(4){animation-delay:.7s} .overlay .stores span:nth-child(5){animation-delay:.9s} .overlay .stores span:nth-child(6){animation-delay:1.1s}
.host .overlay .stores{font-size:22px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}