/* Casa Bariachi · estilos (paleta original: vino y dorado) */
:root{--wine:#641c27;--wine2:#7d2532;--gold:#c79a44;--ink:#241f20;--muted:#746d6e;--line:#e8dfd4;--paper:#fbf8f3;--white:#fff;--danger:#a62929;--ok:#2e7d4f;--warn:#d9a400;--purple:#6b3fa0;--blue:#1f5fa8;--radius:12px}
*{box-sizing:border-box}
html,body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--paper);font-size:15px}
.hidden{display:none!important}
h1,h2,h3{margin:.2em 0 .5em;color:var(--wine)}
h2{font-size:1.35rem}h3{font-size:1.1rem}
.muted{color:var(--muted)}.small{font-size:.85rem}
a{color:var(--wine2)}

/* botones y formularios */
button{font:inherit;cursor:pointer;border-radius:9px;border:1px solid var(--line);padding:.55em 1em;background:var(--white);color:var(--ink)}
button:disabled{opacity:.5;cursor:not-allowed}
button.primary{background:var(--wine);border-color:var(--wine);color:#fff;font-weight:600}
button.primary:hover{background:var(--wine2)}
button.secondary{background:#fff;border-color:var(--gold);color:var(--wine)}
button.danger{background:var(--danger);border-color:var(--danger);color:#fff}
button.link{border:0;background:none;color:var(--wine2);text-decoration:underline;padding:.3em}
button.small{padding:.3em .7em;font-size:.85rem}
button.icon{border:0;background:none;font-size:1.4rem;padding:.2em .5em}
button.wide{width:100%}
label{display:flex;flex-direction:column;gap:4px;font-size:.85rem;color:var(--muted);font-weight:600}
input,select,textarea{font:inherit;padding:.55em .7em;border:1px solid #d6cabb;border-radius:9px;background:#fff;color:var(--ink);min-width:0}
input:focus,select:focus,textarea:focus{outline:2px solid var(--gold);border-color:var(--gold)}
textarea{min-height:70px}
.grid{display:grid;gap:12px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:800px){.g2,.g3,.g4{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.g2,.g3,.g4{grid-template-columns:1fr}}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.spacer{flex:1}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:14px}
.badge{display:inline-block;padding:.15em .6em;border-radius:99px;background:#f3ead9;color:var(--wine);font-size:.8rem;font-weight:600}
.badge.ok{background:#e1f2e7;color:var(--ok)}.badge.bad{background:#f8dddd;color:var(--danger)}.badge.warn{background:#fbf0cf;color:#8a6a00}
.msg{min-height:1.2em;color:var(--danger);font-size:.9rem}

/* login */
.login{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,var(--wine),#3b0f17)}
.login-card{background:#fff;border-radius:18px;padding:28px;width:min(380px,92vw);display:flex;flex-direction:column;gap:12px;text-align:center}
.login-logo{width:96px;height:96px;margin:0 auto;object-fit:contain}

/* estructura */
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:10px;background:var(--wine);color:#fff;padding:8px 14px}
.topbar .icon{color:#fff}.top-logo{width:34px;height:34px;object-fit:contain;background:#fff;border-radius:8px}
#app{display:grid;grid-template-columns:220px 1fr;grid-template-rows:auto 1fr;min-height:100vh}
.topbar{grid-column:1/-1}
.nav{background:#fff;border-right:1px solid var(--line);padding:10px;display:flex;flex-direction:column;gap:4px;position:sticky;top:52px;height:calc(100vh - 52px);overflow:auto}
.nav button{text-align:left;border:0;background:none;padding:.65em .8em}
.nav button.active{background:#f3ead9;color:var(--wine);font-weight:700}
.view{padding:18px;min-width:0}
#menuBtn{display:none}
@media(max-width:900px){#app{grid-template-columns:1fr}#menuBtn{display:block}.nav{position:fixed;top:52px;left:0;bottom:0;width:240px;z-index:30;transform:translateX(-100%);transition:transform .2s;box-shadow:4px 0 18px #0002}.nav.open{transform:none}}

/* tablas */
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
table{border-collapse:collapse;width:100%;font-size:.9rem}
th,td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{background:#f7f1e7;color:var(--wine);position:sticky;top:0;font-size:.8rem;text-transform:uppercase;letter-spacing:.02em}
tr.click{cursor:pointer}tr.click:hover{background:#fbf6ec}
td.num,th.num{text-align:right;white-space:nowrap}

/* tarjetas de indicadores */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:14px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px}
.kpi b{display:block;font-size:1.5rem;color:var(--wine)}.kpi span{color:var(--muted);font-size:.85rem}
.bar{height:10px;background:#efe6d8;border-radius:9px;overflow:hidden}.bar i{display:block;height:100%;background:var(--gold)}

/* croquis */
.map-toolbar{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-bottom:8px}
.map-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:12px}
@media(max-width:1100px){.map-layout{grid-template-columns:1fr}}
.map-box{border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:auto;max-height:76vh;touch-action:pan-x pan-y pinch-zoom}
.map-box svg{display:block;width:100%;height:auto}
.legend{display:flex;flex-wrap:wrap;gap:10px;font-size:.8rem;color:var(--muted)}
.legend i{display:inline-block;width:12px;height:12px;border-radius:50%;margin-right:4px;vertical-align:-2px;border:1px solid #777}
.side{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px;align-self:start;position:sticky;top:64px;max-height:86vh;overflow:auto}
svg .seat{cursor:pointer}
svg .mesa{cursor:pointer}
svg .mesa-label{font-size:21px;font-weight:800;fill:#111;stroke:#fff;stroke-width:3px;paint-order:stroke;pointer-events:none;text-anchor:middle;dominant-baseline:middle}
svg .mesa-sub{font-size:13px;fill:#444;stroke:#fff;stroke-width:2.5px;paint-order:stroke;pointer-events:none;text-anchor:middle}
svg .zona-label{font-size:26px;font-weight:700;fill:#7d6a55;opacity:.55;pointer-events:none}
svg .cliente-label{font-size:12.5px;fill:#5a1420;stroke:#fff;stroke-width:2.5px;paint-order:stroke;pointer-events:none;text-anchor:middle;font-weight:700}

/* modal y toast */
.modal-back{position:fixed;inset:0;background:#0007;z-index:50;display:grid;place-items:center;padding:12px}
.modal{background:#fff;border-radius:16px;max-width:min(980px,96vw);width:100%;max-height:92vh;overflow:auto;padding:20px;position:relative}
.modal.wide{max-width:min(1400px,98vw)}
.modal .close{position:absolute;right:10px;top:8px}
.toast{position:fixed;bottom:18px;left:50%;transform:translateX(-50%) translateY(120px);background:var(--ink);color:#fff;padding:.8em 1.2em;border-radius:12px;z-index:60;transition:transform .25s;max-width:92vw}
.toast.show{transform:translateX(-50%) translateY(0)}.toast.bad{background:var(--danger)}
.list-pick{max-height:260px;overflow:auto;border:1px solid var(--line);border-radius:9px}
.list-pick div{padding:8px 10px;border-bottom:1px solid var(--line);cursor:pointer}.list-pick div:hover{background:#fbf6ec}
.pill-sel{background:#e1f2e7;border:1px solid var(--ok);border-radius:9px;padding:8px 10px}
.steps{counter-reset:s}.steps>.card>h3::before{counter-increment:s;content:counter(s) ". ";color:var(--gold)}