:root{
  --brand:#6842A7; --brand-dark:#4E2F85; --accent:#F59C1E; --bg:#F4F1FA; --card:#fff; --text:#1d2433; --muted:#6b7385;
  --ok:#22a559; --danger:#d64545; --line:#DDD6EC; --radius:12px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%;background:var(--bg);color:var(--text);font:16px/1.35 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
body{overscroll-behavior:none}
#app{height:100%;display:flex;flex-direction:column;max-width:560px;margin:0 auto;background:var(--bg)}
button{font:inherit;cursor:pointer;border:0;border-radius:var(--radius);padding:14px 18px;background:var(--brand);color:#fff;font-weight:600}
button:active{filter:brightness(.92)}
button.sec{background:#fff;color:var(--brand-dark);border:1px solid var(--line)}
button.danger{background:var(--danger)}
button:disabled{opacity:.5}
input,select{font:inherit;width:100%;padding:13px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;color:var(--text)}
label{display:block;font-size:.85rem;color:var(--muted);margin:12px 0 4px}

.top{background:var(--brand);color:#fff;padding:10px 12px;display:flex;align-items:center;gap:10px;flex:none}
.top h1{font-size:1.05rem;margin:0;flex:1;font-weight:600}
.top input{flex:1;background:#fff;border:0;border-radius:20px;padding:10px 14px}
.icon{background:transparent;color:#fff;padding:8px 10px;font-size:1.3rem;position:relative;line-height:1}
.badge{position:absolute;top:-2px;right:-2px;background:var(--danger);color:#fff;border-radius:10px;font-size:.7rem;min-width:18px;padding:1px 5px;text-align:center}
.body{flex:1;overflow-y:auto;padding:12px;-webkit-overflow-scrolling:touch}
.foot{flex:none;background:var(--brand);color:#fff;padding:12px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.foot .tot small{display:block;opacity:.85;font-size:.75rem}
.foot .tot b{font-size:1.4rem}
.foot button{background:var(--accent);color:#2a1a00}

.chips{display:flex;gap:8px;overflow-x:auto;padding:8px 12px;background:#fff;flex:none;border-bottom:1px solid var(--line)}
.chip{flex:none;background:#EDE8F6;color:var(--text);border-radius:18px;padding:7px 14px;font-weight:500;font-size:.9rem}
.chip.on{background:var(--brand);color:#fff}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.pcard{background:var(--card);border-radius:var(--radius);overflow:hidden;box-shadow:0 1px 3px rgba(0,0,0,.08);cursor:pointer}
.pimg{aspect-ratio:1/1;background-size:cover;background-position:center;display:flex;align-items:center;justify-content:center;font-size:2.4rem;font-weight:700;color:rgba(255,255,255,.9)}
.pinfo{padding:8px 10px 10px}
.pinfo .n{font-weight:600;font-size:.92rem}
.pinfo .r{color:var(--muted);font-size:.75rem}
.pinfo .p{font-weight:700;margin-top:2px}
.empty{text-align:center;color:var(--muted);padding:40px 12px}

.hero{border-radius:var(--radius);overflow:hidden;margin-bottom:12px}
.hero .pimg{aspect-ratio:4/3;font-size:4rem}
.sizes{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 10px}
.sz{background:#fff;color:var(--text);border:2px solid var(--line);padding:9px 16px;border-radius:10px}
.sz.on{border-color:var(--brand);background:#EFE8FA;color:var(--brand-dark)}
.sz.off{opacity:.4}
.price{font-size:1.5rem;font-weight:700}
.qty{display:inline-flex;align-items:center;gap:0;border:1px solid var(--line);border-radius:10px;background:#fff;overflow:hidden}
.qty button{background:#fff;color:var(--brand-dark);padding:8px 16px;border-radius:0;font-size:1.2rem}
.qty span{min-width:38px;text-align:center;font-weight:600}
.row{display:flex;align-items:center;justify-content:space-between;gap:10px}

.item{background:#fff;border-radius:var(--radius);padding:10px;display:flex;gap:10px;margin-bottom:10px;align-items:center}
.item .pimg{width:62px;height:62px;aspect-ratio:auto;border-radius:8px;font-size:1.4rem;flex:none}
.item .mid{flex:1;min-width:0}
.item .mid .n{font-weight:600;font-size:.92rem}
.item .mid .r{color:var(--muted);font-size:.75rem}
.trash{background:transparent;color:var(--danger);padding:6px 8px;font-size:1.1rem}

.paybig{text-align:center;font-size:2.2rem;font-weight:700;margin:18px 0 8px}
.pay-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}
.pay-grid button{background:#fff;color:var(--text);border:1px solid var(--line);padding:30px 10px;font-size:1.05rem}
.pay-grid button:active{background:#EFE8FA}
.cli{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;background:#fff;color:var(--brand-dark);border:1px solid var(--line)}
.cli.on{background:#EFE8FA}

.center{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px;gap:16px}
.spin{width:54px;height:54px;border:6px solid #DCCFF0;border-top-color:var(--brand);border-radius:50%;animation:s 1s linear infinite}
@keyframes s{to{transform:rotate(360deg)}}
.okc{width:110px;height:110px;border-radius:50%;background:var(--ok);color:#fff;display:flex;align-items:center;justify-content:center;font-size:4rem}
.big{font-size:1.15rem;font-weight:700;letter-spacing:.03em}

.modal{position:fixed;inset:0;background:rgba(10,20,40,.55);display:flex;align-items:flex-end;justify-content:center;z-index:20}
.sheet{background:#fff;width:100%;max-width:560px;border-radius:18px 18px 0 0;padding:16px;max-height:85vh;overflow-y:auto}
.sheet h3{margin:0 0 8px}
.res{padding:12px;border-bottom:1px solid var(--line);cursor:pointer}
.res small{color:var(--muted);display:block}
.pix{font-family:monospace;font-size:.75rem;word-break:break-all;background:#F1EDF8;border-radius:10px;padding:10px;margin:10px 0}
.qr{width:180px;height:180px;margin:10px auto;background:
  conic-gradient(#000 25%,#fff 0 50%,#000 0 75%,#fff 0) 0 0/24px 24px;border:10px solid #fff;outline:1px solid var(--line)}

#toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:#222;color:#fff;padding:10px 16px;border-radius:20px;opacity:0;pointer-events:none;transition:opacity .2s;z-index:50;max-width:90%;text-align:center}
#toast.show{opacity:1}
#toast.err{background:var(--danger)}

.login{margin:auto 0;padding:24px}
.login h1{text-align:center;color:var(--brand-dark)}
.login button{width:100%;margin-top:18px}

/* recibo / impressão 58mm */
.receipt{background:#fff;font-family:"Courier New",monospace;font-size:12px;padding:12px;margin:0 auto;width:100%;max-width:300px;border-radius:6px}
.receipt hr{border:0;border-top:1px dashed #444;margin:6px 0}
.receipt .c{text-align:center}
.receipt .l{display:flex;justify-content:space-between;gap:6px}
@media print{
  body{background:#fff}
  #app>*:not(.printable){display:none!important}
  .printable .no-print{display:none!important}
  .printable .body{padding:0;overflow:visible}
  .receipt{max-width:58mm;font-size:10px;padding:0}
  @page{size:58mm auto;margin:2mm}
}