@font-face{font-family:Barlow;src:url(fonts/barlow-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Barlow;src:url(fonts/barlow-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Barlow;src:url(fonts/barlow-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Barlow Condensed";src:url(fonts/barlow-condensed-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Barlow Condensed";src:url(fonts/barlow-condensed-latin-700-normal.woff2) format("woff2");font-weight:700;font-display:swap}

:root{
  --asfalto:#1c1b1a;--naranja:#ea6a2a;--naranja-hondo:#c4521a;--crema:#f3ece3;--papel:#fff;--linea:#e6e0d8;--tenue:#6f6a64;
  --verde:#138a4b;--ambar:#a87400;--rojo:#cf3a2b;--fondo:#faf7f3;--texto:#1c1b1a;--sup:#f6f1ea;--r:14px;
  --bronce:#9a5b34;--plata:#7c838b;--oro:#b38a12;--platino:#4f6476;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){--fondo:#141312;--texto:#f4efe8;--sup:#1f1d1b;--linea:#34302c;--tenue:#a39d96;--crema:#2a2622;--papel:#1c1a18;--ambar:#e0a92a;--plata:#9aa1a9;--oro:#d4a72c;--platino:#7f98ad;--bronce:#c07a4c;color-scheme:dark}
}
:root[data-theme="dark"]{--fondo:#141312;--texto:#f4efe8;--sup:#1f1d1b;--linea:#34302c;--tenue:#a39d96;--crema:#2a2622;--papel:#1c1a18;--ambar:#e0a92a;--plata:#9aa1a9;--oro:#d4a72c;--platino:#7f98ad;--bronce:#c07a4c;color-scheme:dark}

*{box-sizing:border-box}
html,body{margin:0;background:var(--fondo);color:var(--texto)}
body{font-family:Barlow,system-ui,sans-serif;font-size:16px;line-height:1.4;-webkit-text-size-adjust:100%}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
a{color:inherit}
:focus-visible{outline:3px solid var(--naranja);outline-offset:2px}
.num{font-family:"Barlow Condensed",Barlow,sans-serif;font-weight:700;font-variant-numeric:tabular-nums}
.tenue{color:var(--tenue)}
.oculto{display:none!important}
main{max-width:640px;margin:0 auto;padding:12px 16px calc(96px + env(safe-area-inset-bottom))}
h1,h2,h3{font-family:"Barlow Condensed",Barlow,sans-serif;line-height:1.1}
h2{font-size:22px;margin:22px 0 8px}
h3{font-size:19px;margin:0}
p{margin:6px 0}

/* cabecera */
.cab{background:var(--asfalto);color:#fff;padding:calc(12px + env(safe-area-inset-top)) 16px 12px;display:flex;align-items:center;gap:10px;position:sticky;top:0;z-index:20}
.marca{font-family:"Barlow Condensed",sans-serif;font-weight:700;font-size:26px;letter-spacing:.06em;line-height:1}
.marca i{font-style:normal;color:var(--naranja)}
.cab .lema{font-size:13px;color:#c9c2b9}
.cab .esp{flex:1}
.cab button{background:#2e2c2a;border:0;border-radius:8px;padding:9px 12px;color:#fff;min-height:40px}

/* navegación inferior */
.nav{position:fixed;left:0;right:0;bottom:0;background:var(--papel);border-top:1px solid var(--linea);display:flex;justify-content:center;padding:6px 8px calc(6px + env(safe-area-inset-bottom));z-index:20}
.nav div{display:flex;width:100%;max-width:640px}
.nav button{flex:1;background:none;border:0;padding:8px 4px;border-radius:10px;font-size:13px;font-weight:600;color:var(--tenue);display:flex;flex-direction:column;align-items:center;gap:2px;min-height:52px}
.nav button svg{width:24px;height:24px}
.nav button.on{color:var(--naranja-hondo);background:var(--sup)}

/* tarjetas */
.tarjeta{background:var(--papel);border:1px solid var(--linea);border-radius:var(--r);padding:16px;margin:12px 0}
.fila{display:flex;align-items:center;justify-content:space-between;gap:10px}
.etq{display:inline-block;font-size:13px;font-weight:600;border-radius:6px;padding:2px 8px;background:var(--crema);white-space:nowrap}
.etq.verde{background:var(--verde);color:#fff}
.etq.rojo{background:var(--rojo);color:#fff}
.etq.ambar{background:var(--ambar);color:#fff}
.etq.naranja{background:var(--naranja-hondo);color:#fff}
.barra{height:10px;background:var(--crema);border-radius:5px;overflow:hidden;margin:8px 0 4px}
.barra i{display:block;height:100%;background:var(--naranja);border-radius:5px}

/* nivel */
.nivel{color:#fff;border:0;position:relative;overflow:hidden}
.nivel.bronce{background:linear-gradient(135deg,var(--bronce),#6b3d22)}
.nivel.plata{background:linear-gradient(135deg,var(--plata),#555b62)}
.nivel.oro{background:linear-gradient(135deg,var(--oro),#7d600c)}
.nivel.base{background:linear-gradient(135deg,#5b5650,#2f2c29)}
.nivel.platinum,.nivel.platino{background:linear-gradient(135deg,var(--platino),#2b3946)}
.nivel.diamante{background:linear-gradient(135deg,#2a7fa8,#123f57)}
.nivel .monte{position:absolute;right:-10px;bottom:-6px;width:190px;opacity:.18}
.nivel small{opacity:.85}
.nivel .pts{font-size:56px;line-height:1;margin:6px 0 0}
.nivel .barra{background:rgba(255,255,255,.25)}
.nivel .barra i{background:#fff}
.mini{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
.mini div{background:rgba(0,0,0,.18);border-radius:10px;padding:8px 10px}
.mini b{display:block;font-size:22px}

/* listas */
.lista{list-style:none;margin:0;padding:0}
.lista li{display:flex;align-items:center;gap:10px;padding:12px 0;border-bottom:1px solid var(--linea)}
.lista li:last-child{border-bottom:0}
.lista .q{flex:1;min-width:0}
.lista .q b{display:block}
.lista .v{font-size:20px;white-space:nowrap}
.mas{color:var(--verde)}
.menos{color:var(--rojo)}

/* premios */
.premios{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}
.premio{background:var(--papel);border:1px solid var(--linea);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;text-align:left;padding:0}
.premio .foto{aspect-ratio:4/3;background:var(--crema);display:flex;align-items:center;justify-content:center;font-size:42px}
.premio .foto img{width:100%;height:100%;object-fit:cover}
.premio .dat{padding:10px 12px 12px;display:flex;flex-direction:column;gap:4px;flex:1}
.premio .dat b{line-height:1.2}
.premio .dat .num{font-size:22px;color:var(--naranja-hondo)}
.premio.bloq{opacity:.6}

/* formularios */
label{display:block;font-weight:600;margin:14px 0 6px}
input,select,textarea{width:100%;padding:13px 12px;border:1px solid var(--linea);border-radius:10px;background:var(--papel);min-height:48px}
textarea{min-height:80px}
.chk{display:flex;gap:10px;align-items:flex-start;font-weight:500}
.chk input{width:24px;height:24px;min-height:0;margin-top:2px;flex:none}
.btn{display:block;width:100%;border:0;border-radius:12px;padding:15px;font-weight:600;font-size:17px;background:var(--naranja);color:#fff;margin-top:16px;min-height:52px}
.btn:disabled{opacity:.55}
.btn.sec{background:var(--crema);color:var(--texto)}
.btn.chico{display:inline-block;width:auto;padding:9px 14px;font-size:15px;margin:0;min-height:40px}
.error{color:var(--rojo);font-weight:600}
.aviso{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(84px + env(safe-area-inset-bottom));background:var(--asfalto);color:#fff;padding:12px 18px;border-radius:12px;max-width:min(92vw,520px);z-index:60;box-shadow:0 6px 24px rgba(0,0,0,.25)}
.alerta{background:#fdecea;border:1px solid #f3b8b0;color:#7a1d12;border-radius:var(--r);padding:12px 14px;margin:12px 0}
:root[data-theme="dark"] .alerta{background:#3a1a16;border-color:#6d2c24;color:#ffd2cb}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .alerta{background:#3a1a16;border-color:#6d2c24;color:#ffd2cb}}

/* entrada */
.entrada{min-height:100vh;display:flex;flex-direction:column}
.entrada .hero{background:var(--asfalto);color:#fff;padding:calc(36px + env(safe-area-inset-top)) 24px 28px;position:relative;overflow:hidden}
.entrada .hero .marca{font-size:52px}
.entrada .hero p{color:#d8d1c8;font-size:18px;max-width:380px}
.entrada .hero svg{position:absolute;right:-20px;bottom:-4px;width:260px;opacity:.25}
.entrada main{padding-bottom:40px;width:100%}

/* modal */
.fondo-modal{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:50;display:flex;align-items:flex-end;justify-content:center}
.caja-modal{background:var(--papel);border-radius:18px 18px 0 0;width:100%;max-width:560px;max-height:90vh;overflow:auto;padding:20px 18px calc(20px + env(safe-area-inset-bottom))}
@media (min-width:700px){.fondo-modal{align-items:center}.caja-modal{border-radius:18px}}

/* admin */
.adm main{max-width:1100px;padding-bottom:40px}
.pestanas{display:flex;gap:6px;overflow-x:auto;padding:10px 16px 0;max-width:1100px;margin:0 auto}
.pestanas button{border:1px solid var(--linea);background:var(--papel);border-radius:999px;padding:9px 14px;white-space:nowrap;font-weight:600;min-height:40px}
.pestanas button.on{background:var(--naranja);border-color:var(--naranja);color:#fff}
.kpis{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px}
.kpi{background:var(--papel);border:1px solid var(--linea);border-radius:var(--r);padding:12px 14px}
.kpi b{display:block;font-size:30px;line-height:1.05}
.kpi span{font-size:14px;color:var(--tenue)}
.tabla-w{overflow-x:auto;background:var(--papel);border:1px solid var(--linea);border-radius:var(--r)}
table{border-collapse:collapse;width:100%;font-size:15px}
th,td{padding:9px 10px;border-bottom:1px solid var(--linea);text-align:left;vertical-align:top}
th{font-size:13px;color:var(--tenue);font-weight:600;background:var(--sup);position:sticky;top:0}
td.n,th.n{text-align:right;font-variant-numeric:tabular-nums}
tr.clic{cursor:pointer}
tr.clic:hover td{background:var(--sup)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}
@media (max-width:520px){.grid2{grid-template-columns:1fr}}

/* portal de clientes: crédito, catálogo, carrito y seguimiento */
.credito{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:10px;text-align:center}
.credito div{background:var(--sup);border-radius:10px;padding:8px 4px}
.credito b{display:block;font-size:22px}
.credito small{color:var(--tenue);font-size:13px}
.acciones{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.acciones .btn{margin:0}
.seg{display:flex;gap:6px;margin:8px 0 4px;overflow-x:auto}
.seg button{border:1px solid var(--linea);background:var(--papel);border-radius:999px;padding:8px 14px;font-weight:600;white-space:nowrap;min-height:40px}
.seg button.on{background:var(--naranja);color:#fff;border-color:var(--naranja)}
.prod{display:flex;align-items:center;gap:10px;padding:12px 0;border-bottom:1px solid var(--linea)}
.prod:last-child{border-bottom:0}
.prod .q{flex:1;min-width:0}
.prod .q b{display:block;line-height:1.2}
.cant{display:flex;align-items:center;gap:6px}
.cant button{width:40px;height:40px;border-radius:10px;border:1px solid var(--linea);background:var(--papel);font-size:20px;font-weight:600}
.cant span{min-width:24px;text-align:center;font-weight:600}
.carrito{position:fixed;left:0;right:0;bottom:calc(64px + env(safe-area-inset-bottom));display:flex;justify-content:center;padding:0 12px;z-index:19}
.carrito button{width:100%;max-width:616px;display:flex;justify-content:space-between;align-items:center;background:var(--naranja);color:#fff;border:0;border-radius:14px;padding:14px 18px;font-weight:600;font-size:17px;box-shadow:0 6px 20px rgba(0,0,0,.25)}
.pasos{display:flex;gap:4px;margin:10px 0}
.pasos i{flex:1;height:6px;border-radius:3px;background:var(--crema)}
.pasos i.on{background:var(--verde)}
.fact-ven{border-left:4px solid var(--rojo)}
.fact-pronto{border-left:4px solid var(--ambar)}
.fact-ok{border-left:4px solid var(--verde)}