/* MYBUSINESS360 · diseño moderno (sin fuentes externas por la política de seguridad) */
:root{--bg:#f3f5fb;--card:#fff;--tx:#18203a;--mu:#6b7490;--bd:#e4e8f3;--a1:#6366f1;--a2:#14b8a6;--grad:linear-gradient(135deg,#6366f1,#14b8a6);--ok:#16a34a;--busy:#f59e0b;--rd:#dc2626;--sh:0 6px 20px rgba(60,72,120,.08)}
@media(prefers-color-scheme:dark){:root{--bg:#0b1020;--card:#141a2e;--tx:#e8ebf7;--mu:#98a2c3;--bd:#242c47;--sh:0 6px 20px rgba(0,0,0,.35)}}
[hidden]{display:none!important}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--tx);min-height:100vh}
body::before{content:"";position:fixed;inset:0 0 auto;height:220px;background:var(--grad);opacity:.12;z-index:-1}
h1{font-size:1.4rem;margin:.2em 0}h2{font-size:1.05rem;margin:0 0 10px}.muted{color:var(--mu)}.err{color:var(--rd);min-height:1em;margin:6px 0 0}
/* login */
#login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px;background:var(--grad)}
.lg-card{background:var(--card);border-radius:22px;padding:28px 24px;width:100%;max-width:360px;box-shadow:0 20px 50px rgba(0,0,0,.25);text-align:center}
.lg-card input{width:100%;margin:6px 0}.lg-card button{width:100%;margin-top:8px}
.logo-img{width:88px;height:88px;display:block;margin:0 auto 8px;filter:drop-shadow(0 8px 16px rgba(99,102,241,.45));animation:pop .7s cubic-bezier(.2,1.4,.4,1) both}
.logo-img.sm{width:42px;height:42px;margin:0;filter:drop-shadow(0 3px 6px rgba(99,102,241,.35));animation:none}
.wm1{font-weight:800;letter-spacing:.08em;margin:.2em 0}
.wm1 em,.wm em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.wm{display:flex;flex-direction:column;line-height:1.15}.wm .wm1{font-size:1rem;margin:0}.wm small{color:var(--mu);font-size:.8rem}
@keyframes pop{from{transform:scale(.5) rotate(-25deg);opacity:0}to{transform:none;opacity:1}}
@media(prefers-reduced-motion:reduce){.logo-img{animation:none}}
/* estructura */
.top{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;max-width:1100px;margin:auto}
.brand{display:flex;align-items:center;gap:10px;font-size:1.05rem}
.tabs{display:flex;gap:6px;overflow-x:auto;padding:4px 16px 10px;max-width:1100px;margin:auto}
.tabs button{background:var(--card);color:var(--tx);border:1px solid var(--bd);box-shadow:none;white-space:nowrap;border-radius:99px}
.tabs button.on{background:var(--grad);color:#fff;border-color:transparent;box-shadow:var(--sh)}
main{padding:4px 16px 40px;max-width:1100px;margin:auto}
.card{background:var(--card);border:1px solid var(--bd);border-radius:18px;padding:16px;margin:12px 0;box-shadow:var(--sh)}
/* controles */
input,select{padding:10px 12px;border:1px solid var(--bd);border-radius:12px;background:var(--bg);color:var(--tx);margin:4px 4px 4px 0;font-size:.95rem;max-width:100%}
input:focus,select:focus{outline:2px solid var(--a1);outline-offset:0}
button{padding:10px 16px;border:0;border-radius:12px;background:var(--grad);color:#fff;font-weight:600;cursor:pointer;font-size:.95rem;transition:transform .08s,box-shadow .15s}
button:hover{box-shadow:0 4px 14px rgba(99,102,241,.35)}button:active{transform:scale(.97)}
button.ghost{background:transparent;color:var(--tx);border:1px solid var(--bd);box-shadow:none}button.sm{padding:3px 11px;border-radius:9px}
.row{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
/* mesas */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px;margin:12px 0}
.mesa{position:relative;background:var(--card);color:var(--tx);border:1px solid var(--bd);border-radius:18px;height:96px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:4px;box-shadow:var(--sh)}
.mesa b{font-size:1.02rem}.mesa span{font-size:.85rem;color:var(--mu)}
.mesa .dot{position:absolute;top:12px;right:12px;width:10px;height:10px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(22,163,74,.15)}
.mesa.busy{background:linear-gradient(160deg,rgba(245,158,11,.18),var(--card));border-color:var(--busy)}
.mesa.busy span{color:var(--tx);font-weight:700}.mesa.busy .dot{background:var(--busy);box-shadow:0 0 0 4px rgba(245,158,11,.2)}
/* cuenta */
.split{display:grid;grid-template-columns:1.4fr 1fr;gap:12px}@media(max-width:760px){.split{grid-template-columns:1fr}}
.prods{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px;margin-top:8px}
.prod{background:var(--bg);color:var(--tx);border:1px solid var(--bd);display:flex;flex-direction:column;gap:3px;text-align:left;border-radius:14px}
.prod b{font-size:.95rem}.prod span{color:var(--a1);font-weight:700}.prod.out{opacity:.45}
.line{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:8px 0;border-bottom:1px dashed var(--bd)}
.tot{font-size:1.25rem;font-weight:800;margin:10px 0}
/* categorías */
.chips{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0}
.chip{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:99px;background:var(--bg);color:var(--tx);border:1px solid var(--bd);font-size:.88rem;font-weight:600;box-shadow:none}
button.chip.on{background:var(--grad);color:#fff;border-color:transparent}.chip .x{padding:0 6px;background:transparent;color:var(--rd);border-radius:50%;font-size:1rem;box-shadow:none}
/* tablas y tarjetas de cifras */
table{width:100%;border-collapse:collapse}td,th{padding:9px 8px;border-bottom:1px solid var(--bd);text-align:left;font-size:.92rem}th{color:var(--mu);font-weight:600}
.kpi{background:var(--bg);border:1px solid var(--bd);border-radius:14px;padding:12px;display:flex;flex-direction:column;gap:4px}.kpi b{font-size:1.15rem}
.si,.sc{width:110px}
@media(max-width:640px){.tabs{position:fixed;bottom:0;left:0;right:0;z-index:5;background:var(--card);border-top:1px solid var(--bd);padding:8px 10px;justify-content:space-around;max-width:none}main{padding-bottom:84px}}
/* ticket de impresión */
#ticket{display:none}
@media print{body::before{display:none}body>*:not(#ticket){display:none!important}#ticket{display:block;font-family:monospace;font-size:13px;color:#000;background:#fff;width:72mm}#ticket .l{display:flex;justify-content:space-between}#ticket h3{text-align:center;margin:0 0 6px}}
.badge{padding:2px 9px;border-radius:99px;background:rgba(220,38,38,.15);color:var(--rd);font-size:.8rem;font-weight:700}
tr.void td{opacity:.55;text-decoration:line-through}tr.void td:last-child{opacity:1;text-decoration:none}
.neg{color:var(--rd);font-weight:700}.badge.ed{background:rgba(99,102,241,.15);color:var(--a1)}.rq{width:80px}
.mesa.proc{background:linear-gradient(160deg,#22c55e,#15803d);color:#fff;border-color:#15803d}.mesa.proc span{color:#fff;font-weight:700}.mesa.proc .dot{background:#fff;box-shadow:0 0 0 4px rgba(255,255,255,.35)}
.tag{font-size:.7rem;font-weight:800;letter-spacing:.06em}
.ord{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--bd);border-radius:14px;margin:8px 0}.ord.proc{border-color:var(--ok);background:rgba(34,197,94,.12)}
.st{min-width:130px;font-weight:800;letter-spacing:.04em}.st.wait{background:var(--busy);color:#3b2300}.st.go{background:linear-gradient(135deg,#22c55e,#15803d);color:#fff}
.mesa:disabled{cursor:default}.mesa:disabled:hover{box-shadow:var(--sh)}
span.st{display:inline-block;padding:6px 14px;border-radius:99px;text-align:center;font-size:.85rem}
.mesa{height:auto;min-height:96px;padding:10px 6px}.who{font-size:.72rem;color:var(--mu)}.mesa.proc .who{color:#fff}
@media print{#ticket .c{text-align:center}}
.cust{padding:10px;border:1px solid var(--bd);border-radius:14px;margin-bottom:10px}.cust select{max-width:200px}
.yn{background:var(--bg);color:var(--tx);border:1px solid var(--bd);box-shadow:none;padding:6px 16px}.yn.on{background:var(--grad);color:#fff;border-color:transparent}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:18px}@media(max-width:760px){.cols{grid-template-columns:1fr}}
.toast{position:fixed;left:50%;bottom:92px;transform:translateX(-50%);background:#111827;color:#fff;padding:12px 18px;border-radius:14px;box-shadow:0 10px 30px rgba(0,0,0,.35);z-index:50;max-width:90vw;font-size:.92rem}
.cash{margin:8px 0;padding:10px;border:1px dashed var(--bd);border-radius:14px}.cash input{width:150px}.ok{color:var(--ok)}
.obs{margin:10px 0}.obs label{display:block;font-weight:600;margin-bottom:4px}.obs textarea{width:100%;padding:10px;border:1px solid var(--bd);border-radius:12px;background:var(--bg);color:var(--tx);font:inherit;resize:vertical}
.note{margin-top:4px;padding:6px 10px;border-radius:10px;background:rgba(245,158,11,.18);font-weight:600}