:root{--dark:#07131f;--red:#ef233c;--green:#16a34a;--blue:#2563eb;--orange:#f59e0b;--purple:#7c3aed;--border:#e8edf3;--muted:#6b7280;--bg:#f7f9fc}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:#0f172a}.app{display:flex;min-height:100vh}.sidebar{width:230px;background:linear-gradient(180deg,#07131f,#0b2238);color:#fff;padding:18px;position:fixed;height:100%;left:0;top:0}.brand{font-size:22px;font-weight:900;margin-bottom:20px}.brand:before{content:'🌭';margin-right:8px}.role-badge{padding:8px 10px;border:1px solid rgba(255,255,255,.16);border-radius:14px;font-size:12px;margin-bottom:14px;color:#d7e2ea}.nav a{display:flex;align-items:center;gap:10px;color:#dce5ec;text-decoration:none;padding:12px 14px;border-radius:14px;margin-bottom:6px;font-weight:700}.nav a:hover,.nav a.active{background:var(--red);color:white}.logout{position:absolute;bottom:18px;left:18px;right:18px}.main{margin-left:230px;width:calc(100% - 230px);padding:22px}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.card{background:#fff;border:1px solid var(--border);border-radius:22px;box-shadow:0 12px 34px rgba(15,23,42,.06);padding:20px}.grid{display:grid;gap:16px}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.kpi{color:#fff;border:none}.kpi h4{font-size:12px;text-transform:uppercase;margin:0 0 12px}.kpi .num{font-size:30px;font-weight:900}.green{background:linear-gradient(135deg,#22c55e,#15803d)}.blue{background:linear-gradient(135deg,#3b82f6,#1d4ed8)}.yellow{background:linear-gradient(135deg,#fbbf24,#f97316);color:#111}.purple{background:linear-gradient(135deg,#8b5cf6,#6d28d9)}.btn{border:0;border-radius:14px;padding:12px 16px;font-weight:900;cursor:pointer;text-decoration:none;display:inline-block}.btn-red{background:var(--red);color:white}.btn-green{background:var(--green);color:white}.btn-blue{background:var(--blue);color:white}.btn-gray{background:#eef2f6;color:#111}.btn-light{background:#fff;border:1px solid var(--border);color:#111}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:12px;border-bottom:1px solid #edf0f4;text-align:left;vertical-align:middle}.table th{font-size:12px;text-transform:uppercase;color:#6b7280}.form-control{width:100%;padding:13px;border:1px solid #dbe2ea;border-radius:14px;margin-bottom:12px;background:#fff}.filters{display:flex;gap:10px;align-items:end;flex-wrap:wrap}.filters label{font-size:12px;color:#64748b;font-weight:800}.filters .form-control{min-width:160px}.small{font-size:12px;color:var(--muted)}.alert{padding:12px;border-radius:14px;margin-bottom:12px}.alert-ok{background:#e9f7ed;color:#167b2b}.alert-bad{background:#fdecec;color:#b91c1c}.login{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#07131f,#183b56)}.login-box{width:380px;background:white;border-radius:24px;padding:30px;box-shadow:0 20px 50px rgba(0,0,0,.25)}
/* POS touch */.pos-touch{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:20px}.touch-head{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:18px}.pill{background:#fff;border:1px solid var(--border);border-radius:18px;padding:12px 16px;font-weight:900}.catbar{display:flex;gap:10px;margin-bottom:18px;flex-wrap:wrap}.catbar button{border:0;border-radius:18px;padding:14px 22px;font-weight:900;cursor:pointer;background:#fff;border:1px solid var(--border);box-shadow:0 8px 20px rgba(15,23,42,.04)}.catbar .btn-red{background:var(--red);color:#fff}.products{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.product{min-height:176px;border:none;border-radius:22px;padding:14px;cursor:pointer;font-weight:900;text-align:left;box-shadow:0 12px 28px rgba(15,23,42,.08);font-size:16px;background:linear-gradient(135deg,#fff0b8,#ffd166);display:flex;flex-direction:column;justify-content:space-between}.product img{width:100%;height:92px;object-fit:contain}.product .emoji{font-size:64px;line-height:1;text-align:center}.product span{display:block;font-size:28px;margin-top:4px}.comanda{position:sticky;top:18px}.cart-row{display:grid;grid-template-columns:34px 28px 34px 1fr 78px 32px;gap:8px;align-items:center;padding:13px 0;border-bottom:1px solid #edf0f4}.qtybtn{width:34px;height:34px;border-radius:50%;border:0;background:#eef2f7;font-weight:900;font-size:18px}.line{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid #f0f2f5}.total{font-size:28px;font-weight:900}.bottom-nav{display:none;position:fixed;left:12px;right:12px;bottom:12px;background:white;border:1px solid var(--border);border-radius:24px;box-shadow:0 12px 34px rgba(15,23,42,.16);z-index:50}.bottom-nav a{flex:1;text-align:center;text-decoration:none;color:#334155;padding:12px 8px;font-weight:800}.thumb{width:52px;height:52px;object-fit:cover;border-radius:14px;background:#f1f5f9}.badge{padding:5px 9px;border-radius:999px;font-size:11px;font-weight:900}.badge-ok{background:#dcfce7;color:#166534}.badge-bad{background:#fee2e2;color:#991b1b}.actions{display:flex;gap:8px;flex-wrap:wrap}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.recipe-box{border:1px dashed #cbd5e1;border-radius:18px;padding:14px;margin-bottom:12px}.combo-item{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px;border:1px solid #edf0f4;border-radius:16px;margin-bottom:8px}
@media(max-width:1100px){.sidebar{display:none}.main{margin:0;width:100%;padding:14px 14px 86px}.pos-touch{grid-template-columns:1fr}.products{grid-template-columns:repeat(3,1fr)}.comanda{position:relative;top:0}.bottom-nav{display:flex}.topbar{padding-top:4px}}@media(max-width:700px){.grid-4,.grid-3,.grid-2,.form-grid{grid-template-columns:1fr}.products{grid-template-columns:repeat(2,1fr)}.product{min-height:148px}.product img{height:72px}.pos-touch{gap:12px}.card{padding:16px;border-radius:20px}.cart-row{grid-template-columns:30px 22px 30px 1fr 64px 28px}.topbar h1{font-size:22px}.touch-head{flex-wrap:wrap}.pill{font-size:13px}.catbar{overflow-x:auto;flex-wrap:nowrap;padding-bottom:6px}.catbar button{white-space:nowrap}}

/* Premium 2026 themes, widgets and touch micro-interactions */
body{transition:background .25s ease,color .25s ease}.brand:before{content:''}.brand-flex{display:flex;align-items:center;gap:12px}.brand-flex span{display:block;font-size:11px;color:#9fb1c5;font-weight:700;margin-top:2px}.brand-logo{width:38px;height:38px;object-fit:contain;border-radius:12px;background:rgba(255,255,255,.08);padding:4px}.ios-topbar{position:sticky;top:0;z-index:20;padding:12px 0 18px;backdrop-filter:blur(18px)}.top-widgets{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.widget-chip{background:rgba(255,255,255,.72);border:1px solid rgba(226,232,240,.9);border-radius:18px;padding:9px 14px;min-width:92px;box-shadow:0 10px 28px rgba(15,23,42,.06);backdrop-filter:blur(14px)}.widget-chip span{display:block;color:#64748b;font-size:11px;font-weight:800}.widget-chip b{font-size:18px}.card,.product,.pill,.btn,.form-control,.catbar button,.bottom-nav{transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease}.card:hover{box-shadow:0 18px 45px rgba(15,23,42,.09)}.product:hover{transform:translateY(-3px);box-shadow:0 18px 42px rgba(15,23,42,.14)}.product:active,.btn:active,.catbar button:active{transform:scale(.97)}.btn-red{box-shadow:0 14px 28px color-mix(in srgb,var(--red) 26%,transparent)}.nav a{position:relative;overflow:hidden}.nav a:before{content:'';width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.5);display:inline-block}.premium-bottom a span{display:inline-flex;align-items:center;justify-content:center;min-height:24px}.switch-row{background:#f8fafc;border:1px solid #e5eaf0;border-radius:16px;padding:14px;font-weight:800}.switch-row input{transform:scale(1.15);margin-right:8px}.mock-tablet{border-radius:34px;background:linear-gradient(145deg,#101827,#050b12);padding:24px;color:white;box-shadow:0 20px 60px rgba(0,0,0,.25);min-height:420px}.mock-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.mock-card{display:inline-block;vertical-align:top;width:calc(50% - 8px);min-height:112px;margin:4px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.08);border-radius:24px;padding:18px;backdrop-filter:blur(20px)}.mock-card strong{display:block;font-size:28px;margin-top:8px}.mock-card small{display:block;color:#cbd5e1;margin-top:8px}.mock-kpi{background:linear-gradient(135deg,#19b55b,#118a43)}.mock-kpi.blue{background:linear-gradient(135deg,#2d7cf6,#1259c7)}.mock-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px}.mock-actions span{background:var(--red);padding:16px;border-radius:18px;text-align:center;font-weight:900}.preview-panel{position:sticky;top:110px}.theme-ios-light{--bg:#f7f9fc;background:linear-gradient(180deg,#ffffff,#f7f9fc)}.theme-ios-light .card{background:rgba(255,255,255,.88);backdrop-filter:blur(14px)}.theme-ios-dark{--bg:#070b12;background:#070b12;color:#e5edf7}.theme-ios-dark .main{background:radial-gradient(circle at top,#142033,#070b12 52%)}.theme-ios-dark .card,.theme-ios-dark .pill,.theme-ios-dark .form-control,.theme-ios-dark .catbar button,.theme-ios-dark .widget-chip{background:rgba(17,24,39,.82);border-color:rgba(148,163,184,.18);color:#e5edf7}.theme-ios-dark .table th,.theme-ios-dark .table td{border-color:rgba(148,163,184,.16)}.theme-ios-dark .small{color:#a9b6c7}.theme-ios-dark .sidebar{background:linear-gradient(180deg,#020617,#0f172a)}.theme-red-food{--red:#ef233c;--accent:#ffb703}.theme-blue-executive{--red:#2563eb;--accent:#38bdf8}.theme-green-fresh{--red:#16a34a;--accent:#84cc16}.theme-purple-premium{--red:#7c3aed;--accent:#c084fc}.theme-blue-executive .sidebar{background:linear-gradient(180deg,#0b1220,#102a56)}.theme-green-fresh .sidebar{background:linear-gradient(180deg,#062017,#0f3b2c)}.theme-purple-premium .sidebar{background:linear-gradient(180deg,#160c2e,#32145f)}
@keyframes posPop{0%{transform:scale(.96);opacity:.6}70%{transform:scale(1.03)}100%{transform:scale(1);opacity:1}}.cart-row{animation:posPop .22s ease}.total,.num{transition:all .2s ease}.settings-grid label{font-size:12px;color:#64748b;font-weight:900;text-transform:uppercase;letter-spacing:.02em}.theme-ios-dark .settings-grid label{color:#b8c3d3}
@media(max-width:1100px){.top-widgets{width:100%;justify-content:space-between}.widget-chip{flex:1}.ios-topbar{position:relative}.preview-panel{position:relative;top:auto}.mock-card{width:100%}}
.quick-card{text-decoration:none;color:inherit}.quick-card h3{margin:0 0 8px}.quick-card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--red) 35%,#e8edf3)}


/* Venta por voz premium */
.voice-btn{
  border:0; border-radius:999px; padding:12px 18px; font-weight:900; cursor:pointer;
  background:linear-gradient(135deg,var(--dark),#223047); color:#fff;
  box-shadow:0 14px 30px rgba(2,6,23,.16); display:inline-flex; align-items:center; gap:10px;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.voice-btn:hover{transform:translateY(-1px); box-shadow:0 18px 36px rgba(2,6,23,.22)}
.voice-dot{width:10px;height:10px;border-radius:999px;background:#94a3b8;display:inline-block;box-shadow:0 0 0 5px rgba(148,163,184,.16)}
.voice-btn.listening{background:linear-gradient(135deg,var(--red),var(--accent));}
.voice-btn.listening .voice-dot{background:#fff; animation:voicePulse 1s infinite;}
.voice-status{font-size:12px;line-height:1.35;margin:-4px 0 12px;padding:10px 12px;border-radius:16px;background:rgba(15,23,42,.06);color:#475569;font-weight:700}
.voice-status.voice-error{background:rgba(239,35,60,.10);color:#b91c1c}
.voice-pulse{animation:productPop .45s ease;}
@keyframes voicePulse{0%{box-shadow:0 0 0 0 rgba(255,255,255,.55)}100%{box-shadow:0 0 0 12px rgba(255,255,255,0)}}
@keyframes productPop{0%{transform:scale(1)}50%{transform:scale(1.035)}100%{transform:scale(1)}}
@media(max-width:720px){.voice-btn{padding:11px 14px}.voice-status{font-size:11px}}


/* Producción: cálculo automático de cambio para cobro rápido en tableta */
.cash-panel{background:rgba(15,23,42,.04);border:1px solid rgba(15,23,42,.08);border-radius:22px;padding:14px;margin:12px 0;}
.received-input{font-size:24px!important;font-weight:900;text-align:center;min-height:56px;}
.quick-cash{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:10px 0;}
.quick-cash button{border:0;border-radius:16px;padding:13px 8px;font-weight:900;background:#fff;box-shadow:0 8px 24px rgba(15,23,42,.08);cursor:pointer;min-height:48px;}
.quick-cash button:active{transform:scale(.96);}
.change-box{display:flex;align-items:center;justify-content:space-between;border-radius:18px;padding:14px 16px;background:linear-gradient(135deg,var(--primary,#ef4444),#111827);color:#fff;margin-top:8px;}
.change-box span{font-size:13px;opacity:.9;text-transform:uppercase;letter-spacing:.08em;font-weight:800;}
.change-box strong{font-size:30px;line-height:1;font-weight:950;}
.payment-warning{min-height:20px;color:#dc2626;font-weight:800;font-size:13px;margin-top:8px;text-align:center;}
@media(max-width:720px){.quick-cash{grid-template-columns:repeat(2,1fr)}.change-box strong{font-size:26px}}

/* Modal profesional para validaciones administrativas */
.modal-overlay{position:fixed;inset:0;background:rgba(15,23,42,.55);backdrop-filter:blur(8px);z-index:9999;align-items:center;justify-content:center;padding:20px}
.modal-card{position:relative;width:min(440px,100%);background:var(--card,#fff);color:var(--text,#111827);border-radius:24px;padding:28px;box-shadow:0 24px 80px rgba(15,23,42,.28);border:1px solid rgba(148,163,184,.25);animation:modalPop .18s ease-out}
.modal-close{position:absolute;right:16px;top:14px;border:0;background:transparent;font-size:30px;line-height:1;color:var(--muted,#64748b);cursor:pointer}
.modal-icon{width:48px;height:48px;border-radius:16px;display:flex;align-items:center;justify-content:center;background:#fff7ed;color:#ea580c;font-weight:800;font-size:28px;margin-bottom:14px}
.modal-card h3{margin:0 0 8px;font-size:22px}
.modal-card p{margin:0 0 10px;line-height:1.45}
.modal-actions{display:flex;gap:10px;margin-top:20px;justify-content:flex-end;flex-wrap:wrap}
@keyframes modalPop{from{transform:translateY(8px) scale(.98);opacity:0}to{transform:translateY(0) scale(1);opacity:1}}
@media(max-width:576px){.modal-card{border-radius:20px;padding:24px}.modal-actions .btn{width:100%;text-align:center}}


/* Vista ultra rápida POS: compacta para móviles y tabletas, activable desde admin */
.mobile-cart-toggle{display:none;border:0;border-radius:20px;padding:14px 18px;background:linear-gradient(135deg,var(--red),var(--accent));color:#fff;font-weight:950;box-shadow:0 16px 34px rgba(15,23,42,.22);cursor:pointer;align-items:center;justify-content:space-between;gap:10px;width:100%;margin:0 0 12px}
.mobile-cart-toggle span{display:inline-flex;align-items:center;justify-content:center;min-width:28px;height:28px;border-radius:999px;background:rgba(255,255,255,.22)}
.sheet-close{display:none;position:absolute;right:18px;top:14px;border:0;background:#eef2f7;width:38px;height:38px;border-radius:999px;font-size:24px;font-weight:900;cursor:pointer}
.ultra-fast-enabled .touch-head{gap:10px}
.ultra-fast-enabled .touch-head .pill{padding:10px 14px;border-radius:16px}
.ultra-fast-enabled .catbar button{padding:12px 18px}
.ultra-fast-enabled .product{position:relative;overflow:hidden}
.ultra-fast-enabled .product:after{content:'+';position:absolute;right:12px;top:12px;width:34px;height:34px;border-radius:999px;background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px;box-shadow:0 10px 22px rgba(15,23,42,.18)}
@media(max-width:700px){
  body.ultra-fast-enabled .topbar{display:none}
  body.ultra-fast-enabled .main{padding:10px 10px 88px;background:#f8fafc}
  body.ultra-fast-enabled .touch-head{margin-bottom:10px;display:grid;grid-template-columns:1fr 1fr;align-items:stretch}
  body.ultra-fast-enabled .touch-head .pill{font-size:12px;min-height:52px;display:flex;flex-direction:column;justify-content:center}
  body.ultra-fast-enabled .touch-head form{grid-column:1/-1}
  body.ultra-fast-enabled .voice-btn{min-height:52px;justify-content:center}
  body.ultra-fast-enabled .mobile-cart-toggle{display:flex;position:sticky;top:8px;z-index:30}
  body.ultra-fast-enabled .pos-touch{display:block}
  body.ultra-fast-enabled .pos-touch section .card{padding:12px;border-radius:22px;box-shadow:none;border-color:#eef2f7}
  body.ultra-fast-enabled .pos-touch h2{font-size:18px;margin-bottom:12px}
  body.ultra-fast-enabled .catbar{gap:8px;margin-bottom:12px;flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px}
  body.ultra-fast-enabled .catbar button{border-radius:16px;padding:11px 14px;font-size:13px;white-space:nowrap;min-width:max-content}
  body.ultra-fast-enabled .products{grid-template-columns:repeat(2,1fr);gap:10px}
  body.ultra-fast-enabled .product{min-height:134px;border-radius:18px;padding:10px;font-size:14px}
  body.ultra-fast-enabled .product img{height:66px}
  body.ultra-fast-enabled .product span{font-size:22px}
  body.ultra-fast-enabled .product .emoji{font-size:44px}
  body.ultra-fast-enabled .comanda{position:fixed;left:0;right:0;bottom:0;top:auto;z-index:80;border-radius:26px 26px 0 0;max-height:86vh;overflow:auto;transform:translateY(calc(100% - 0px));opacity:0;pointer-events:none;transition:transform .24s ease,opacity .24s ease;box-shadow:0 -20px 60px rgba(15,23,42,.28);padding:20px 16px 96px}
  body.ultra-fast-enabled .comanda.sheet-open{transform:translateY(0);opacity:1;pointer-events:auto}
  body.ultra-fast-enabled .sheet-close{display:block}
  body.ultra-fast-enabled .cart-row{grid-template-columns:34px 22px 34px 1fr 68px 30px;padding:10px 0;font-size:13px}
  body.ultra-fast-enabled .qtybtn{width:32px;height:32px}
  body.ultra-fast-enabled .received-input{min-height:52px;font-size:22px!important}
  body.ultra-fast-enabled .quick-cash{grid-template-columns:repeat(3,1fr);gap:7px}
  body.ultra-fast-enabled .quick-cash button{min-height:42px;padding:10px 6px}
  body.ultra-fast-enabled .change-box{padding:12px 14px}
  body.ultra-fast-enabled .change-box strong{font-size:24px}
}
@media(min-width:701px) and (max-width:1100px){
  body.ultra-fast-enabled .pos-touch{grid-template-columns:minmax(0,1fr) 340px;gap:14px}
  body.ultra-fast-enabled .products{grid-template-columns:repeat(3,1fr);gap:12px}
  body.ultra-fast-enabled .product{min-height:150px}
  body.ultra-fast-enabled .product img{height:76px}
  body.ultra-fast-enabled .card{padding:16px}
}

/* Configuración de comandos de voz */
.voice-config-grid{align-items:start}
.voice-product-box{padding:12px 0;border-bottom:1px solid rgba(15,23,42,.08)}
.voice-product-box:last-child{border-bottom:0}
.voice-textarea{min-height:84px;resize:vertical;font-family:inherit;line-height:1.35}
.voice-test-panel{display:grid;gap:12px}
@media(max-width:900px){.voice-config-grid{grid-template-columns:1fr!important}}
/* Respaldos y mantenimiento */
.card-soft{background:rgba(255,255,255,.78);border:1px solid rgba(15,23,42,.08);border-radius:22px;padding:18px;box-shadow:0 14px 40px rgba(15,23,42,.06)}
.theme-ios-dark .card-soft{background:rgba(15,23,42,.72);border-color:rgba(255,255,255,.08)}
.table-wrap{width:100%;overflow:auto;border-radius:18px;border:1px solid rgba(15,23,42,.08)}
.table-wrap table{width:100%;border-collapse:collapse;background:rgba(255,255,255,.72)}
.table-wrap th,.table-wrap td{padding:12px 14px;border-bottom:1px solid rgba(15,23,42,.08);text-align:left;white-space:nowrap}
.table-wrap th{font-size:12px;text-transform:uppercase;color:#64748b;background:rgba(248,250,252,.9)}