/* Estilo "Fideliza Barrio": app central del cliente (app.<dominio>) y mostrador de cada local.
   Una sola columna tipo app móvil (máx. 430px); los sellos y el QR son las piezas visuales.
   El mostrador pisa --shop y --on-shop con el color del local. */
:root{
  --bg:#eef1f4; --surface:#ffffff; --ink:#16233a; --muted:#5d6b80; --line:#d9dfe7;
  --accent:#d6452b; --accent-soft:#fbe4de; --on-accent:#ffffff; --ok:#1f7a53; --ok-soft:#dcf1e6; --warn:#a86a00; --warn-soft:#fbefd6;
  --stamp-empty:#c9d1dc; --shop:#24456b; --on-shop:#ffffff; --shop-soft:#dfe8f3; --cam:#0c1320;
  --display:"Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --body:"Figtree", "Segoe UI", system-ui, sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0f1622; --surface:#18212f; --ink:#e7ecf3; --muted:#9aa7b9; --line:#2a3546;
  --accent:#f0694f; --accent-soft:#3a2420; --ok:#4cc38a; --ok-soft:#183427; --warn:#e7a93a; --warn-soft:#3a2e17;
  --stamp-empty:#3a4659; --shop-soft:#1d2b3e; --cam:#05080d; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0f1622; --surface:#18212f; --ink:#e7ecf3; --muted:#9aa7b9; --line:#2a3546;
  --accent:#f0694f; --accent-soft:#3a2420; --ok:#4cc38a; --ok-soft:#183427; --warn:#e7a93a; --warn-soft:#3a2e17;
  --stamp-empty:#3a4659; --shop-soft:#1d2b3e; --cam:#05080d; color-scheme:dark}
*{box-sizing:border-box}
html,body{min-height:100%}
html{-webkit-text-size-adjust:100%;scroll-padding-top:env(safe-area-inset-top,0px)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.45;
  padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
img{max-width:100%}
[hidden]{display:none!important}
.hidden{display:none!important}
.wrap{max-width:430px;margin:0 auto;padding-block:16px 40px}
h1,h2,h3,h4{font-family:var(--display);margin:0;text-wrap:balance;letter-spacing:-.01em}
a{color:inherit}
button{font:inherit;color:inherit;cursor:pointer}
button:disabled{opacity:.55;cursor:default}
button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:600}
.demo,.foot{font-size:12px;color:var(--muted);text-align:center;margin:8px 0 0}
.muted{color:var(--muted)}
.small{font-size:13px}

/* ---------- Comunes ---------- */
.stack{display:flex;flex-direction:column;gap:22px}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{width:44px;height:44px;border-radius:50%;border:3px solid var(--accent);display:grid;place-items:center;flex:none;
  color:var(--accent);font-family:var(--display);font-weight:800;font-size:19px;transform:rotate(-12deg)}
.brand h1{font-size:24px}
.hero h2{font-size:28px;line-height:1.1}
.hero p{color:var(--muted);margin:10px 0 0}
.panel{display:flex;flex-direction:column;gap:16px;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px}
.panel h3{font-size:18px}
label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:14px}
label .opt{font-weight:500;color:var(--muted)}
input,select{font:inherit;padding:12px 14px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--ink);width:100%}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.code{letter-spacing:.5em;font-size:22px;text-align:center;font-variant-numeric:tabular-nums;font-weight:700}
.btn{display:block;text-align:center;text-decoration:none;background:var(--accent);color:var(--on-accent);border:0;border-radius:12px;padding:14px;font-weight:700;font-size:16px;width:100%}
.btn.ghost{background:none;color:var(--ink);border:1px solid var(--line)}
.btn.shop{background:var(--shop);color:var(--on-shop)}
.btn.ok{background:var(--ok);color:#fff}
.btn.danger{background:none;color:var(--accent);border:1px solid var(--accent)}
.btn.small{padding:9px 12px;font-size:14px;width:auto;display:inline-block}
.link{background:none;border:0;color:var(--muted);text-decoration:underline;font-size:13px;padding:0}
.steps{display:flex;gap:6px}
.steps i{flex:1;height:4px;border-radius:99px;background:var(--stamp-empty)}
.steps i.on{background:var(--accent)}
.back{background:none;border:0;padding:6px 0;font-weight:600;color:var(--muted);align-self:flex-start;text-decoration:none}
.note{font-size:13px;color:var(--muted);background:var(--bg);border-radius:10px;padding:10px 12px;margin:0}
.note.err{background:var(--accent-soft);color:var(--ink)}
.note.ok{background:var(--ok-soft);color:var(--ink)}
.prose p{margin:0}
.row-between{display:flex;justify-content:space-between;align-items:center;gap:12px}

/* Interruptor (promos por local) */
.switch{display:flex;flex-direction:row;align-items:flex-start;gap:12px;font-weight:500}
.switch input{appearance:none;-webkit-appearance:none;flex:0 0 44px;width:44px;height:26px;border-radius:99px;background:var(--stamp-empty);position:relative;padding:0;border:0;margin:0;cursor:pointer;transition:background .2s}
.switch input::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;transition:transform .2s}
.switch input:checked{background:var(--ok)}
.switch input:checked::after{transform:translateX(18px)}

/* Huella */
.bio{display:flex;flex-direction:column;align-items:center;gap:12px;padding-block:8px}
.bio button{width:112px;height:112px;border-radius:50%;border:2px solid var(--line);background:var(--surface);display:grid;place-items:center;color:var(--accent);position:relative}
.bio svg{width:56px;height:56px}
.bio.scanning button{border-color:var(--accent)}
.bio.done button{border-color:var(--ok);color:var(--ok);background:var(--ok-soft)}
.bio p{margin:0;font-weight:600;text-align:center}
@media (prefers-reduced-motion: no-preference){
  .bio.scanning button{animation:pulse .9s ease-in-out infinite}
  @keyframes pulse{50%{box-shadow:0 0 0 12px var(--accent-soft)}}
}

/* ---------- Cliente: Mi QR ---------- */
.top{display:flex;justify-content:space-between;align-items:center;gap:12px}
.top h2{font-size:24px}
.avatar{width:40px;height:40px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-weight:700;border:0;flex:none}
.qrcard{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:22px;display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center}
.qrbox{background:#fff;border-radius:16px;padding:14px;width:min(240px,100%)}
.qrbox svg{display:block;width:100%;height:auto}
.qrbox path{fill:#111}
.timer{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--muted);font-variant-numeric:tabular-nums}
.ring{width:28px;height:28px}
.ring circle{fill:none;stroke-width:4}
.ring .t{stroke:var(--stamp-empty)}
.ring .p{stroke:var(--accent);stroke-linecap:round;transform:rotate(-90deg);transform-origin:50% 50%;transition:stroke-dashoffset .9s linear}
.banner{border-radius:14px;padding:12px 14px;font-size:14px;display:flex;flex-direction:column;gap:2px;text-align:left}
.banner b{font-size:15px}
.banner.ok{background:var(--ok-soft);color:var(--ink)}
.banner.ok b{color:var(--ok)}
.banner.gift{background:var(--accent-soft)}
.banner.gift b{color:var(--accent)}
.banner.warn{background:var(--warn-soft)}
.banner.warn b{color:var(--warn)}
.how{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;font-size:14px;color:var(--muted);text-align:left;width:100%}
.how li{display:flex;gap:10px;align-items:baseline}
.how li span{flex:0 0 22px;height:22px;border-radius:50%;background:var(--bg);display:grid;place-items:center;font-size:12px;font-weight:700;color:var(--ink)}

/* Navegación inferior */
.tabs{position:sticky;bottom:0;margin-top:24px;display:grid;grid-template-columns:1fr 1fr auto;gap:6px;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:6px;
  margin-bottom:env(safe-area-inset-bottom,0px)}
.tabs button{border:0;background:none;padding:10px;border-radius:12px;font-weight:600;font-size:14px;color:var(--muted)}
.tabs button[aria-current="page"]{background:var(--accent-soft);color:var(--accent)}
.tabs .theme-btn{width:40px;padding:0;display:grid;place-items:center}

/* ---------- Cliente: tarjetero ----------
   Cada tarjeta trae los colores de su local en variables (--p, --on-p, --a, --on-a, --cream, --p-text, --hl).
   Apiladas como en Apple Wallet: cada una tapa la de arriba y deja ver su franja; la última se ve entera. */
section{display:flex;flex-direction:column;gap:12px}
.sec-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.sec-head h3{font-size:18px}
.sec-head span,.sec-head button{font-size:13px;color:var(--muted);text-align:right}
.wallet{display:flex;flex-direction:column;padding-top:4px}
.pass{--strip:64px;position:relative;display:flex;flex-direction:column;gap:14px;width:100%;height:208px;padding:14px 16px 16px;border:0;
  border-radius:16px;background:var(--p);color:var(--on-p);text-align:left;font:inherit;overflow:hidden;
  box-shadow:0 -1px 0 color-mix(in srgb,var(--on-p) 18%,transparent) inset,0 -6px 18px rgba(0,0,0,.22);transition:transform .2s ease}
.pass+.pass{margin-top:calc(var(--strip) - 208px)}
.pass::after{content:'';position:absolute;z-index:0;right:-60px;top:-60px;width:170px;height:170px;border-radius:50%;
  border:2px solid color-mix(in srgb,var(--on-p) 14%,transparent);pointer-events:none}
/* El contenido va por encima del círculo decorativo de la esquina. isolation: cada tarjeta es su propia capa, así
   el contenido de una no se asoma por encima de la que la tapa en la pila */
.pass,.lcard{isolation:isolate}
.pass>*,.lcard>*{position:relative;z-index:1}
.pass:hover,.pass:focus-visible{transform:translateY(-6px)}
.pass:last-child:hover,.pass:last-child:focus-visible{transform:none}
.pass:active{transform:translateY(-2px) scale(.99)}
.pass-head{display:flex;align-items:center;gap:10px;min-height:36px}
.pass-logo{flex:none;width:36px;height:36px;border-radius:50%;object-fit:cover;display:grid;place-items:center;background:var(--cream);color:var(--p-text);
  font-family:var(--display);font-weight:800;font-size:14px;border:1.5px solid color-mix(in srgb,var(--on-p) 35%,transparent)}
.pass-name{flex:1;min-width:0;font-family:var(--display);font-size:17px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pass-kpi{text-align:right;line-height:1.1}
.pass-kpi span{display:block;font-size:10px;letter-spacing:.08em;text-transform:uppercase;opacity:.8}
.pass-kpi b{font-family:var(--display);font-size:20px;font-variant-numeric:tabular-nums}
.pass.ready .pass-kpi b{color:var(--hl)}
/* Todas las tarjetas miden lo mismo (si no, la pila se desarma): los sellos van en una sola fila y se achican si son muchos */
.pass-stamps{display:flex;gap:6px}
.pass-stamp{flex:0 1 30px;min-width:0;aspect-ratio:1;border-radius:50%;display:grid;place-items:center;font-style:normal;font-size:11px;font-weight:700;
  border:1.5px dashed color-mix(in srgb,var(--on-p) 45%,transparent);color:color-mix(in srgb,var(--on-p) 45%,transparent)}
.pass-stamp svg,.lstamp svg{width:58%;height:58%}
.pass-stamp.on{background:var(--a);color:var(--on-a);border:1.5px solid var(--cream)}
.pass-stamp.goal{border-style:solid;border-color:var(--hl);color:var(--hl)}
.pass-foot{display:flex;gap:16px;margin-top:auto}
.pass-foot div{min-width:0;flex:0 1 auto}
.pass-foot div:first-child{flex:1}
.pass-foot span{display:block;font-size:10px;letter-spacing:.08em;text-transform:uppercase;opacity:.8}
.pass-foot b{display:block;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media (prefers-reduced-motion: reduce){.pass{transition:none}.pass:hover,.pass:focus-visible,.pass:active{transform:none}}
.list{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.row{display:flex;align-items:center;gap:12px;padding:14px;border:0;border-bottom:1px solid var(--line);background:none;text-align:left;width:100%}
.row:last-child{border-bottom:0}
.ico{flex:0 0 42px;height:42px;border-radius:12px;display:grid;place-items:center;font-family:var(--display);font-weight:800;font-size:16px;color:#fff;overflow:hidden}
.ico img{width:100%;height:100%;object-fit:cover}
.row .info{flex:1;min-width:0}
.row .info b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row .info span{font-size:13px;color:var(--muted)}
.dist{font-size:13px;font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}
.chip{display:inline-block;font-size:12px;font-weight:600;padding:2px 8px;border-radius:99px;background:var(--bg);color:var(--muted)}
.chip.ready{background:var(--ok-soft);color:var(--ok)}
.chip.warn{background:var(--warn-soft);color:var(--warn)}
.empty{background:var(--surface);border:1px dashed var(--line);border-radius:16px;padding:18px;text-align:center;color:var(--muted);font-size:14px}

/* ---------- Cliente: detalle ---------- */
.shop-head{display:flex;gap:14px;align-items:center}
.shop-head .ico{flex-basis:60px;height:60px;font-size:22px;border-radius:16px}
.shop-head h2{font-size:26px}
.shop-head p{margin:2px 0 0;color:var(--muted)}
/* La tarjeta del local, igual a la de su página (public/css/app.css .card) */
.lcard{position:relative;overflow:hidden;background:var(--p);color:var(--on-p);border-radius:24px;padding:22px 20px 20px;box-shadow:0 10px 30px rgba(0,0,0,.18)}
.lcard::after{content:'';position:absolute;z-index:0;right:-70px;top:-70px;width:200px;height:200px;border-radius:50%;
  border:2px solid color-mix(in srgb,var(--on-p) 15%,transparent);pointer-events:none}
.lcard-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.lcard-head .who{font-size:12px;letter-spacing:.08em;text-transform:uppercase;opacity:.8}
.lcard-head .name{font-family:var(--display);font-size:24px;font-weight:700}
.lcard-head .pass-logo{width:52px;height:52px;font-size:18px}
.lstamps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:22px 0 16px}
.lstamps.n4,.lstamps.n8{grid-template-columns:repeat(4,1fr)}
.lstamps.n10{grid-template-columns:repeat(5,1fr)}
.lstamp{aspect-ratio:1;border-radius:50%;display:grid;place-items:center;font-style:normal;font-weight:700;
  border:2px dashed color-mix(in srgb,var(--on-p) 45%,transparent);color:color-mix(in srgb,var(--on-p) 35%,transparent)}
.lstamp.on{background:var(--a);color:var(--on-a);border:2px solid var(--cream)}
.lstamp.goal{border-style:solid;border-color:var(--hl);color:var(--hl)}
.lstamp.pop{animation:stamp-pop .6s cubic-bezier(.2,1.6,.4,1)}
@keyframes stamp-pop{0%{transform:scale(.3) rotate(-20deg)}100%{transform:none}}
@media (prefers-reduced-motion: reduce){.lstamp.pop{animation:none}}
.lprog{font-size:15px}
.lprog b{font-family:var(--display);font-size:18px}
.lreward{margin-top:14px;background:var(--cream);color:var(--p-text);border-radius:14px;padding:14px;text-align:center;font-weight:700}
.facts{display:grid;grid-template-columns:auto 1fr;gap:10px 16px;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:16px;margin:0}
.facts dt{color:var(--muted);font-size:13px}
.facts dd{margin:0;font-weight:500;min-width:0;overflow-wrap:anywhere}

/* ---------- Local: mostrador ---------- */
.shopbar{display:flex;align-items:center;gap:12px;background:var(--shop-soft);border-radius:16px;padding:12px 14px}
.shopbar .ico{flex-basis:44px;height:44px;background:var(--shop);color:var(--on-shop)}
.shopbar > div:not(.ico){flex:1;min-width:0}
.shopbar b{display:block;font-family:var(--display);font-size:17px}
.shopbar a{font-size:13px;color:var(--muted)}
.cam{position:relative;aspect-ratio:1;max-width:100%;border-radius:22px;background:var(--cam);overflow:hidden;display:grid;place-items:center}
.cam #reader{position:absolute;inset:0}
.cam #reader video{width:100%!important;height:100%!important;object-fit:cover}
.cam .frame{width:62%;aspect-ratio:1;position:relative;pointer-events:none}
.cam .frame i{position:absolute;width:26%;height:26%;border:4px solid #fff;border-radius:6px}
.cam .frame i:nth-child(1){top:0;left:0;border-right:0;border-bottom:0}
.cam .frame i:nth-child(2){top:0;right:0;border-left:0;border-bottom:0}
.cam .frame i:nth-child(3){bottom:0;left:0;border-right:0;border-top:0}
.cam .frame i:nth-child(4){bottom:0;right:0;border-left:0;border-top:0}
.cam .line{position:absolute;left:8%;right:8%;height:2px;background:#ff6a4d;box-shadow:0 0 12px #ff6a4d;top:50%;pointer-events:none}
.cam .hint{position:absolute;bottom:14px;left:0;right:0;text-align:center;color:#dfe6ef;font-size:13px;pointer-events:none}
.cam .live{position:absolute;top:12px;left:14px;color:#dfe6ef;font-size:12px;display:flex;align-items:center;gap:6px;pointer-events:none}
.cam .live::before{content:"";width:8px;height:8px;border-radius:50%;background:#ff6a4d}
.cam.off .line,.cam.off .live{display:none}
@media (prefers-reduced-motion: no-preference){
  .cam .line{animation:scan 2s ease-in-out infinite alternate}
  @keyframes scan{from{top:22%}to{top:78%}}
}
.result{display:flex;flex-direction:column;gap:14px;border-radius:18px;padding:18px;border:2px solid var(--line);background:var(--surface)}
.result.ok{border-color:var(--ok)}
.result.gift{border-color:var(--accent)}
.result.warn{border-color:var(--warn)}
.result p{margin:0}
.result .who{display:flex;gap:12px;align-items:center}
.result .who .avatar{flex:0 0 40px}
.result .who span{display:block;font-size:13px;color:var(--muted)}
.result h3{font-size:22px}
.result.ok h3{color:var(--ok)}
.result.gift h3{color:var(--accent)}
.result.warn h3{color:var(--warn)}
.btns{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.kpis div{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.kpis b{display:block;font-family:var(--display);font-size:22px;font-variant-numeric:tabular-nums}
.kpis span{font-size:12px;color:var(--muted)}
details.search summary{cursor:pointer;font-weight:600;color:var(--muted);font-size:14px}
details.search[open] summary{margin-bottom:10px}

.toast{position:fixed;left:50%;transform:translateX(-50%);top:calc(16px + env(safe-area-inset-top,0px));background:var(--ink);color:var(--bg);padding:12px 16px;border-radius:12px;font-size:14px;font-weight:600;max-width:calc(100% - 32px);z-index:20}
@media (prefers-reduced-motion: no-preference){
  .screen{animation:in .25s ease-out}
  @keyframes in{from{transform:translateY(6px);opacity:.6}to{transform:none;opacity:1}}
}