/* PUHA — negro / naranja, móvil primero. Solo UI funcional. */
:root{
  --black:#111111; --ink:#1a1a1a; --orange:#ff6a00; --orange-d:#e05e00;
  --bg:#f6f6f4; --card:#ffffff; --line:#e5e5e0; --muted:#6b6b66; --green:#1e7d32;
  --red:#c62828; --radius:14px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--ink);font-size:16px;line-height:1.45}
a{color:var(--orange-d);text-decoration:none}
.wrap{max-width:720px;margin:0 auto;padding:14px 14px 40px}
.topbar{background:var(--black);color:#fff;display:flex;align-items:center;justify-content:space-between;
  padding:10px 14px;position:sticky;top:0;z-index:20}
.brand{display:flex;align-items:center;gap:8px;color:#fff}
.brand-p{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;
  background:var(--orange);color:#fff;font-weight:900;font-size:22px;border-radius:9px;line-height:1}
.brand-name{font-weight:900;letter-spacing:.14em;font-size:19px}
.top-actions{display:flex;align-items:center;gap:8px}
.who{font-size:13px;color:#cfcfc9;max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.foot{text-align:center;padding:18px;font-size:14px}
h1{font-size:22px;margin:6px 0 12px}
h2{font-size:18px;margin:18px 0 8px}
h3{font-size:16px;margin:14px 0 6px}
p{margin:6px 0}
.muted{color:var(--muted);font-size:14px}
.small{font-size:13px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px;margin:10px 0}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.row.between{justify-content:space-between}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media(max-width:480px){.grid2{grid-template-columns:1fr}}
label{display:block;font-size:14px;font-weight:600;margin:10px 0 4px}
input,select,textarea{width:100%;padding:12px;border:1px solid #cfcfc8;border-radius:10px;
  font-size:16px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--orange);border-color:var(--orange)}
.btn{display:inline-block;background:var(--orange);color:#fff;border:0;border-radius:10px;
  padding:12px 18px;font-size:16px;font-weight:700;cursor:pointer;text-align:center}
.btn:hover{background:var(--orange-d)}
.btn.block{width:100%}
.btn.dark{background:var(--black)}
.btn.ghost{background:transparent;color:#fff;border:1px solid #555}
.btn.ghost.sm{padding:7px 10px;font-size:13px}
.btn.line{background:#fff;color:var(--ink);border:1px solid #cfcfc8}
.btn.danger{background:var(--red)}
.btn.sm{padding:8px 12px;font-size:14px}
.btn:disabled{opacity:.5;cursor:default}
.big-opt{display:block;background:var(--black);color:#fff;border-radius:var(--radius);
  padding:22px 16px;margin:10px 0;text-align:left;width:100%;border:0;cursor:pointer}
.big-opt b{display:block;font-size:20px;letter-spacing:.06em}
.big-opt span{font-size:14px;color:#cfcfc9}
.menu-list{display:grid;gap:10px}
.menu-item{display:flex;justify-content:space-between;align-items:center;background:var(--card);
  border:1px solid var(--line);border-radius:var(--radius);padding:16px;font-size:17px;
  font-weight:700;color:var(--ink)}
.menu-item .n{background:var(--orange);color:#fff;border-radius:50%;width:28px;height:28px;
  display:inline-flex;align-items:center;justify-content:center;font-size:14px;margin-right:10px}
.menu-item .arrow{color:var(--orange);font-weight:900}
.tabs{display:flex;gap:8px;margin:12px 0;flex-wrap:wrap}
.tab{padding:10px 14px;border-radius:999px;border:1px solid #cfcfc8;background:#fff;
  font-weight:700;font-size:15px;color:var(--ink);cursor:pointer}
.tab.on{background:var(--black);color:#fff;border-color:var(--black)}
.cat-btns{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0}
.cat-btn{padding:10px 14px;border-radius:999px;border:1px solid #cfcfc8;background:#fff;
  font-weight:700;font-size:15px;cursor:pointer}
.cat-btn.on{background:var(--orange);color:#fff;border-color:var(--orange)}
.flash{border-radius:10px;padding:12px;margin:10px 0;font-weight:600}
.flash.ok{background:#e6f4ea;color:var(--green);border:1px solid #b7dfc2}
.flash.err{background:#fdecea;color:var(--red);border:1px solid #f5c6c0}
.badge{display:inline-block;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:700}
.badge.green{background:#e6f4ea;color:var(--green)}
.badge.orange{background:#ffeadb;color:var(--orange-d)}
.badge.grey{background:#eee;color:var(--muted)}
.badge.red{background:#fdecea;color:var(--red)}
.kv{display:grid;grid-template-columns:1fr auto;gap:6px 12px;padding:6px 0;border-bottom:1px dashed var(--line)}
.kv:last-child{border-bottom:0}
.kv .k{color:var(--muted)}
.kv .v{font-weight:700;text-align:right}
.big-number{font-size:38px;font-weight:900;line-height:1}
.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:12px}
.stat .l{font-size:13px;color:var(--muted)}
.stat .v{font-size:20px;font-weight:800}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{padding:8px 6px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{color:var(--muted);font-size:13px}
.searchbar{display:flex;gap:8px}
.searchbar input{flex:1}
#reader{width:100%;border-radius:var(--radius);overflow:hidden}
#reader video{width:100%!important}
.scan-box{border:2px dashed #cfcfc8;border-radius:var(--radius);padding:10px;text-align:center}
.hero{text-align:center;padding:26px 10px 10px}
.hero .logo-big{font-size:64px;font-weight:900;letter-spacing:.08em;line-height:1}
.hero .logo-big .dot{color:var(--orange)}
.hero .slogan{font-size:17px;color:var(--muted);margin-top:8px}
.hero .pub{margin-top:16px}
/* Etiqueta impresa: solo la etiqueta sale en papel */
.label{width:100%;max-width:340px;margin:0 auto;border:1px solid #999;border-radius:8px;
  padding:12px;text-align:center;background:#fff;color:#111}
.label .lb-brand{font-weight:900;letter-spacing:.12em;font-size:20px}
.label .lb-brand .dot{color:var(--orange)}
.label .lb-name{font-size:17px;font-weight:700;margin:6px 0}
.label .lb-cat{font-size:13px;color:#555}
.label .lb-price{font-size:24px;font-weight:900;margin:8px 0 2px}
.label .lb-code{font-size:13px;font-weight:700}
.label svg{width:100%;height:auto;max-height:64px}
@media print{
  body{background:#fff}
  .topbar,.foot,.no-print{display:none!important}
  .wrap{max-width:none;padding:0}
  .label{border:0;max-width:340px}
}
@media(max-width:380px){.hero .logo-big{font-size:52px}.big-number{font-size:32px}}