/* Caja: POS táctil. Números grandes, pensado para el pulgar. Tema = marca del local */
:root{--c1:#1e1519;--c2:#cb1836;--on1:#fff;--on2:#fff;--ink:#14181c;--ink2:#5a6269;--line:#dfe2dc;--bg:#eef0ea;--card:#fff;--ok:#1f7a4d;--warn:#b26a00;
  --font:'Hanken Grotesk',system-ui,sans-serif;--disp:'Bricolage Grotesque',var(--font);--ease:cubic-bezier(.16,1,.3,1)}
*{box-sizing:border-box}[hidden]{display:none!important}
body{margin:0;background:var(--bg);color:var(--ink);font:500 16px/1.4 var(--font);-webkit-font-smoothing:antialiased;min-height:100dvh;-webkit-tap-highlight-color:transparent}
:focus-visible{outline:3px solid var(--c2);outline-offset:2px;border-radius:10px}
.ico{width:22px;height:22px;flex:none}.art{width:100%;height:100%;display:block}
.top{display:flex;align-items:center;justify-content:space-between;padding:12px 18px;background:var(--c1);color:var(--on1)}
.top .nm{font:700 17px var(--disp);letter-spacing:.14em;text-transform:uppercase}
.top .who{display:flex;gap:14px;align-items:center;font-size:14px;opacity:.9}
.top button{background:none;border:0;color:inherit;font:inherit;text-decoration:underline;cursor:pointer;min-height:44px;padding:0 6px}
.pos{display:grid;grid-template-columns:1fr 400px;gap:16px;padding:16px;max-width:1200px;margin:0 auto;min-height:calc(100dvh - 66px)}
@media (max-width:860px){.pos{grid-template-columns:1fr;padding:12px}}
.tabs{display:flex;gap:6px;background:#e0e3db;border-radius:14px;padding:5px;margin-bottom:12px;width:max-content;max-width:100%}
.tab{min-height:44px;padding:0 20px;border:0;border-radius:10px;background:none;font:650 15px var(--font);color:var(--ink2);cursor:pointer}
.tab[aria-selected=true]{background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.12)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(148px,1fr));gap:10px}
.prod{background:var(--card);border:0;border-radius:18px;padding:12px;text-align:left;cursor:pointer;display:grid;gap:8px;min-height:140px;font:inherit;color:inherit;box-shadow:0 1px 0 var(--line);transition:transform .15s var(--ease),box-shadow .15s;position:relative;align-content:start}
.prod:active{transform:scale(.96)}
.prod .th{width:52px;height:52px;border-radius:14px;background:#f2f3ee;padding:4px}
.prod b{font-size:14.5px;line-height:1.2;font-weight:650;display:block}
.prod small{display:block;color:var(--ink2);font-size:12px;margin-top:2px}
.prod .pr{font:700 17px var(--font);font-variant-numeric:tabular-nums}
.prod .q{position:absolute;right:10px;top:10px;min-width:28px;height:28px;border-radius:14px;background:var(--c2);color:var(--on2);font:700 14px/28px var(--font);text-align:center;padding:0 8px;animation:pop .3s var(--ease)}
@keyframes pop{from{transform:scale(.5)}}
.ticket{background:var(--card);border-radius:24px;padding:18px;display:flex;flex-direction:column;position:sticky;top:12px;align-self:start;max-height:calc(100dvh - 90px);box-shadow:0 14px 40px -20px rgba(20,24,28,.3)}
@media (max-width:860px){.ticket{position:static;max-height:none}}
.ticket h2{margin:0 0 6px;font:700 19px var(--disp);letter-spacing:-.01em;display:flex;justify-content:space-between;align-items:center}
.lines{list-style:none;margin:6px 0;padding:0;overflow:auto;flex:1;min-height:70px}
.ln{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:center;padding:9px 0;border-bottom:1px dashed var(--line)}
.ln b{font-weight:650;font-size:15px}.ln small{display:block;color:var(--ink2);font-size:12.5px}
.step{display:flex;align-items:center;gap:2px;background:#f0f2ec;border-radius:12px}
.step button{width:44px;height:44px;border:0;background:none;font:700 20px var(--font);cursor:pointer;border-radius:12px}
.step span{min-width:20px;text-align:center;font-weight:700}
.ln .am{font-weight:700;font-variant-numeric:tabular-nums;min-width:72px;text-align:right}
.empty{color:var(--ink2);text-align:center;padding:22px 8px;font-size:15px}
.total{display:flex;justify-content:space-between;align-items:baseline;padding:14px 0 10px;border-top:2px solid var(--ink)}
.total span{font-size:15px;color:var(--ink2)}.total b{font:700 44px/1 var(--font);letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.pay{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-bottom:12px}
.pay button{min-height:44px;border:1.5px solid var(--line);background:#fff;border-radius:12px;font:650 13.5px var(--font);cursor:pointer;color:var(--ink2)}
.pay button[aria-pressed=true]{border-color:var(--ink);color:var(--ink);background:#f6f7f3}
.go{min-height:68px;border:0;border-radius:20px;background:var(--c2);color:var(--on2);font:700 20px var(--font);cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px;transition:transform .15s var(--ease),opacity .2s;width:100%}
.go:active{transform:scale(.98)}.go:disabled{opacity:.35;cursor:not-allowed}
.sec{min-height:48px;border:0;border-radius:14px;background:#eef0ea;font:650 15px var(--font);cursor:pointer;padding:0 14px;display:inline-flex;align-items:center;gap:8px;color:var(--ink)}
.row2{display:flex;gap:8px;margin-top:10px}.row2>*{flex:1}
.clear{background:none;border:0;color:var(--ink2);text-decoration:underline;font:inherit;font-size:14px;cursor:pointer;min-height:44px}
/* teclado numérico */
.keys{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-width:420px}
.keys button{min-height:76px;border:0;border-radius:20px;background:#fff;font:600 30px var(--font);cursor:pointer;box-shadow:0 1px 0 var(--line);transition:transform .12s var(--ease)}
.keys button:active{transform:scale(.94);background:#f0f2ec}
.keys .add{grid-column:1/-1;background:var(--ink);color:#fff;font-size:18px;font-weight:650;min-height:64px}
.amtdisp{font:700 54px/1 var(--font);letter-spacing:-.04em;margin:6px 0 16px;font-variant-numeric:tabular-nums}
/* estado en vivo */
.live{border-radius:22px;padding:18px 20px;margin-bottom:12px;display:grid;grid-template-columns:auto 1fr;gap:6px 16px;align-items:center;background:#fff;box-shadow:0 1px 0 var(--line)}
.live .dot{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:#f0f2ec;grid-row:1/3;position:relative}
.live b{font:700 19px var(--font);letter-spacing:-.01em}.live span{color:var(--ink2);font-size:14.5px}
.live .cd{font:700 30px var(--font);font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.live.wait .dot{background:var(--c1);color:var(--on1)}
.live.wait .dot:before,.live.wait .dot:after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--c1);animation:ping 2.2s var(--ease) infinite;opacity:0}
.live.wait .dot:after{animation-delay:1.1s}
@keyframes ping{0%{transform:scale(1);opacity:.5}100%{transform:scale(1.8);opacity:0}}
.live.done{background:var(--ok);color:#fff}.live.done span{color:#e5f4ec}.live.done .dot{background:#fff;color:var(--ok)}
.live.done .dot svg{stroke-dasharray:26;animation:draw .5s ease-out both}
@keyframes draw{from{stroke-dashoffset:26}}
.live.bad{background:#fff4e0}.live.bad .dot{background:#f5d9a6;color:var(--warn)}
.live.idle .dot{color:#8a9298}
/* pin */
.pinwrap{max-width:360px;margin:0 auto;padding:36px 20px;text-align:center}
.pinwrap h1{font:700 26px var(--disp);margin:14px 0 6px;letter-spacing:-.02em}
.dots{display:flex;gap:14px;justify-content:center;margin:20px 0}
.dots i{width:16px;height:16px;border-radius:50%;border:2px solid var(--ink);display:block;transition:background .15s}
.dots i.f{background:var(--ink)}
.perr{color:#9b1c12;font-weight:600;min-height:24px}
.shake{animation:shake .4s}@keyframes shake{20%,60%{transform:translateX(-8px)}40%,80%{transform:translateX(8px)}}
@media (prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;transition-duration:.001ms!important}}

.dock{display:none}
@media (max-width:860px){
 .pos{padding-bottom:120px}
 .dock{display:flex;align-items:center;gap:14px;position:fixed;left:0;right:0;bottom:0;padding:12px 14px calc(12px + env(safe-area-inset-bottom));background:#fff;box-shadow:0 -10px 30px -12px rgba(20,24,28,.3);z-index:20}
 .dock div{flex:1;min-width:0}.dock small{display:block;color:var(--ink2);font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
 .dock b{font:700 28px/1 var(--font);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
 .dock .go{width:auto;min-height:58px;padding:0 22px;font-size:17px;flex:none}
 .ticket #send{display:none}
}
/* QR de respaldo (cliente sin NFC) */
.qrbox{background:#fff;padding:8px;border-radius:12px;box-shadow:inset 0 0 0 1.5px var(--line);line-height:0}
.qrbox svg{width:100%;height:auto;display:block}
.qrmini{display:grid;grid-template-columns:112px 1fr;gap:14px;align-items:center;background:#fff;border-radius:18px;padding:12px;margin:-4px 0 12px;box-shadow:0 1px 0 var(--line)}
.qrmini b{display:block;font-size:15px}.qrmini span{display:block;color:var(--ink2);font-size:13.5px;margin:2px 0 8px;line-height:1.35}
.qrmini .sec{min-height:44px;font-size:14px}
.qrov{position:fixed;inset:0;z-index:40;background:#fff;display:grid;place-items:center;overflow:auto;padding:24px 16px calc(24px + env(safe-area-inset-bottom));animation:fade .25s var(--ease)}
@keyframes fade{from{opacity:0}}
.qrov-in{display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center;width:100%;max-width:560px}
.qrov .nm2{font:700 15px var(--disp);letter-spacing:.14em;text-transform:uppercase;color:var(--ink2)}
.qrov h2{font:700 clamp(24px,4vw,34px)/1.1 var(--disp);letter-spacing:-.02em;margin:0;text-wrap:balance}
.qrov .qrbox{width:min(80vw,54vh,440px);padding:18px;border-radius:24px;box-shadow:inset 0 0 0 2px var(--line)}
.qrov .okc{display:none;width:min(50vw,36vh,260px);aspect-ratio:1;border-radius:50%;background:var(--ok);color:#fff;place-items:center;animation:pop .35s var(--ease)}
.qrov .okc svg{width:46%;height:46%;stroke-dasharray:26;animation:draw .5s ease-out both}
.qrov.ok .qrbox{display:none}.qrov.ok .okc{display:grid}
.qrov-meta b{display:block;font:700 40px/1 var(--font);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.qrov-meta span{display:block;color:var(--ink2);font-size:16px;margin-top:6px}
.qrov #qrclose{min-width:160px;justify-content:center}
.dock .qrdk{width:58px;height:58px;border-radius:18px;border:0;background:#eef0ea;color:var(--ink);display:grid;place-items:center;flex:none;cursor:pointer}
@media (max-width:860px){.qrmini{display:none!important}}