/* =====================================================
   CONTROL DE ACCESO · ROJO Y CREMA
===================================================== */
:root{
  --bg:#f8f0e1; --card:#fffcf6; --card2:#f4e8d3; --line:#e6d4b6;
  --text:#3b1519; --muted:#8a6a62;
  --red:#b3202a; --red-dark:#7d1119;
  --grad:linear-gradient(135deg,#c62832,#8f1621);
  --crema:#f8ecd4;
  --ok:#1d7f55; --okbg:rgba(29,127,85,.12);
  --warn:#a96a0b; --warnbg:rgba(214,150,30,.18);
  --err:#b3202a; --errbg:rgba(179,32,42,.1);
  --sombra:0 8px 26px rgba(125,17,25,.1);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; min-height:100vh; line-height:1.5; color:var(--text);
  font-family:"Plus Jakarta Sans","Segoe UI",system-ui,-apple-system,sans-serif;
  background:
    radial-gradient(800px 420px at 0% -10%, rgba(198,40,50,.12), transparent 60%),
    radial-gradient(700px 400px at 100% 0%, rgba(214,170,90,.2), transparent 60%),
    var(--bg);
  background-attachment:fixed;
  padding-bottom:110px;
}
h1,h2,h3,p{margin:0}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;transition:transform .15s, filter .2s}
button:active{transform:scale(.97)}
.wrap{width:min(1100px,92%);margin-inline:auto}
.wrap-sm{width:min(560px,92%);margin-inline:auto}

/* ---------- Barra superior ---------- */
.topbar{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:22px 0 6px}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.logo{width:46px;height:46px;flex-shrink:0;border-radius:14px;background:var(--card);border:1.5px solid #d9b98f;display:grid;place-items:center;font-size:22px;box-shadow:0 8px 22px rgba(179,32,42,.18)}
.brand h1{font-size:19px;font-weight:800;letter-spacing:-.3px;line-height:1.2;color:var(--red-dark)}
.brand p{font-size:12px;color:var(--muted)}
.live{display:flex;align-items:center;gap:8px;padding:7px 12px;border-radius:99px;background:var(--card);border:1px solid var(--line);font-size:12px;font-weight:700;color:var(--muted);white-space:nowrap}
.live i{width:8px;height:8px;border-radius:50%;background:#2fb67a;box-shadow:0 0 0 4px rgba(47,182,122,.2)}

/* ---------- Navegación ---------- */
.barra-nav{
  position:fixed;left:12px;right:12px;bottom:12px;z-index:50;display:flex;gap:4px;padding:6px;
  background:rgba(255,252,246,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border:1px solid var(--line);border-radius:22px;box-shadow:0 12px 34px rgba(125,17,25,.18);
}
.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:9px 6px;border-radius:16px;font-size:11px;font-weight:700;color:var(--muted);transition:.2s}
.nav-item span:first-child{font-size:20px;line-height:1}
.nav-item.activo{background:var(--grad);color:var(--crema);box-shadow:0 6px 16px rgba(179,32,42,.35)}
@media(min-width:861px){
  body{padding-bottom:50px}
  .barra-nav{position:static;width:fit-content;margin:14px auto 6px;left:auto;right:auto}
  .nav-item{flex-direction:row;gap:9px;padding:10px 20px;font-size:14px}
  .nav-item span:first-child{font-size:17px}
}

/* ---------- Tarjetas y títulos ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:22px;margin-bottom:16px;box-shadow:var(--sombra)}
.card h3{font-size:16px;font-weight:800;margin-bottom:14px;color:var(--red-dark)}
.eyebrow{font-size:11px;font-weight:800;letter-spacing:2px;color:var(--red)}
.titulo-pag{margin:22px 0 18px}
.titulo-pag h2{font-size:28px;font-weight:800;letter-spacing:-.6px;margin:6px 0 4px;color:var(--red-dark)}
.titulo-pag p{color:var(--muted);font-size:14px}

/* ---------- Mensajes ---------- */
.alert-success,.alert-error{margin:18px 0 0;padding:14px 16px;border-radius:16px;font-size:14px;font-weight:700;overflow-wrap:anywhere}
.alert-success{background:var(--okbg);border:1px solid rgba(29,127,85,.35);color:var(--ok)}
.alert-error{background:var(--errbg);border:1px solid rgba(179,32,42,.35);color:var(--err)}

/* ---------- Formularios ---------- */
label{display:block;margin-bottom:7px;font-size:13px;font-weight:700;color:var(--muted)}
input[type="text"]{
  width:100%;min-height:48px;padding:12px 14px;border-radius:14px;border:1px solid var(--line);
  background:#fff;color:var(--text);font-size:16px;font-family:inherit;outline:none;transition:.2s;
}
input[type="text"]::placeholder{color:#b7a28f}
input[type="text"]:focus{border-color:var(--red);box-shadow:0 0 0 4px rgba(179,32,42,.14)}
.campo{margin-bottom:20px}
.btn-primario{display:block;width:100%;min-height:52px;padding:14px;border-radius:16px;background:var(--grad);color:var(--crema);font-size:15px;font-weight:800;box-shadow:0 10px 24px rgba(179,32,42,.3)}
.btn-primario:hover{filter:brightness(1.08)}
.btn-secundario{display:block;width:100%;min-height:48px;padding:12px;border-radius:16px;background:transparent;border:1.5px dashed #d1a98f;color:var(--red);font-size:14px;font-weight:700}
.btn-secundario:hover{background:rgba(179,32,42,.06)}
.acciones-form{display:grid;gap:10px;margin-top:6px}

/* ---------- Registrar ---------- */
.persona-row{display:grid;grid-template-columns:1fr 1fr auto;gap:10px;align-items:center;margin-bottom:10px;padding:12px;background:var(--card2);border:1px solid var(--line);border-radius:18px}
.persona-row button{min-height:48px;padding:0 16px;border-radius:14px;background:var(--errbg);color:var(--err);font-size:13px;font-weight:800}
.persona-row button:hover{background:rgba(179,32,42,.2)}
.qr-generado{text-align:center}
.qr-generado h3{color:var(--ok)}
.qr-generado .qr-box{display:inline-block;padding:14px;background:#fff;border:1px solid var(--line);border-radius:20px;margin:4px 0 14px}
.qr-generado img{display:block;width:230px;max-width:100%;height:auto}
.qr-generado p{font-size:13px;color:var(--muted);overflow-wrap:anywhere;margin-bottom:14px}
.btn-descarga{display:inline-block;padding:13px 22px;border-radius:14px;background:var(--grad);color:var(--crema);font-size:14px;font-weight:800}

/* ---------- Escáner ---------- */
.scanner-container{padding:14px;text-align:center}
#reader{width:100%;overflow:hidden;border:0 !important;border-radius:16px;background:#fff;color:var(--muted);font-size:13px}
#reader video{border-radius:16px;max-width:100%}
#reader button{margin:10px 4px;padding:11px 20px;border-radius:12px;background:var(--grad);color:var(--crema);font-size:14px;font-weight:800}
#reader select{max-width:100%;padding:9px 10px;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--text);font-size:14px}
#reader a{color:var(--red);font-size:13px}
#reader span,#reader div{color:var(--muted)}
.separador-o{display:flex;align-items:center;gap:12px;margin:2px 0 16px;color:#b49a84;font-size:12px;font-weight:800;letter-spacing:2px}
.separador-o::before,.separador-o::after{content:"";flex:1;height:1px;background:var(--line)}

/* ---------- Boleto (panel de invitación) ---------- */
.ticket{background:var(--card);border:1px solid var(--line);border-radius:26px;overflow:hidden;margin:18px 0;box-shadow:var(--sombra)}
.ticket-top{padding:22px;background:linear-gradient(135deg,#bd252f,#7d1119);color:var(--crema);border-bottom:2px dashed rgba(248,236,212,.45)}
.ticket-code{display:inline-block;padding:5px 11px;border-radius:99px;background:rgba(248,236,212,.2);font-size:12px;font-weight:800;letter-spacing:1px}
.ticket-top h3{font-size:22px;font-weight:800;letter-spacing:-.4px;margin:10px 0 14px;overflow-wrap:anywhere;color:var(--crema)}
.progreso-texto{display:flex;justify-content:space-between;font-size:12px;font-weight:800;color:var(--crema);margin-bottom:7px}
.progreso-barra{height:9px;border-radius:9px;background:rgba(248,236,212,.28);overflow:hidden}
.progreso-barra span{display:block;height:100%;border-radius:9px;background:var(--crema);transition:width .5s}

.lista{list-style:none;margin:0;padding:0}
.persona{display:flex;align-items:center;gap:12px;padding:14px 20px;border-bottom:1px solid var(--line)}
.persona:last-child{border-bottom:0}
.avatar{width:44px;height:44px;flex-shrink:0;border-radius:50%;display:grid;place-items:center;font-size:14px;font-weight:800}
.pendiente .avatar{background:var(--warnbg);color:var(--warn)}
.registrado .avatar{background:var(--okbg);color:var(--ok)}
.info{flex:1;min-width:0}
.nombre{display:block;font-size:15px;font-weight:700;line-height:1.3;overflow-wrap:anywhere}
.sub{display:block;font-size:12px;font-weight:600;margin-top:2px;color:var(--muted)}
.pendiente .sub{color:var(--warn)}
.registrado .sub{color:var(--ok)}
.accion{flex-shrink:0}
.accion form{margin:0}
.btn-entrada{min-height:44px;padding:10px 18px;border-radius:14px;background:var(--ok);color:#fff;font-size:13px;font-weight:800;white-space:nowrap;box-shadow:0 6px 16px rgba(29,127,85,.28)}
.btn-entrada:hover{filter:brightness(1.1)}
.chip{display:inline-block;padding:6px 12px;border-radius:99px;font-size:11px;font-weight:800;white-space:nowrap}
.chip-ok{background:var(--okbg);color:var(--ok)}
.chip-warn{background:var(--warnbg);color:var(--warn)}
.ticket-pie{display:flex;gap:10px;padding:16px 20px;background:var(--card2)}
.ticket-pie a{flex:1;padding:13px;text-align:center;border-radius:14px;font-size:14px;font-weight:800}
.ticket-pie .p1{background:var(--grad);color:var(--crema)}
.ticket-pie .p2{border:1px solid #d9c3a0;color:var(--muted)}

/* ---------- Index ---------- */
.hero{display:grid;grid-template-columns:1.4fr 1fr;gap:26px;align-items:center;margin:18px 0 16px;padding:28px;border-radius:28px;color:var(--crema);background:linear-gradient(135deg,#bd252f,#7d1119);box-shadow:0 14px 34px rgba(125,17,25,.28)}
.hero .eyebrow{color:#f0cfa0}
.hero h2{font-size:30px;font-weight:800;letter-spacing:-.7px;line-height:1.15;margin:8px 0 8px;color:#fff6e4}
.hero p{color:#f3dcc0;font-size:14px;margin-bottom:18px}
.hero-acciones{display:grid;gap:10px}
.btn-grande{display:flex;align-items:center;justify-content:center;gap:10px;padding:17px;border-radius:18px;font-size:15px;font-weight:800;transition:.2s}
.btn-grande:hover{transform:translateY(-2px)}
.b1{background:var(--crema);color:var(--red-dark)}
.b2{background:rgba(248,236,212,.12);border:1px solid rgba(248,236,212,.5);color:var(--crema)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:16px}
.stat{padding:18px;border-radius:22px;background:var(--card);border:1px solid var(--line);box-shadow:var(--sombra)}
.stat small{display:block;font-size:12px;font-weight:700;color:var(--muted)}
.stat strong{display:block;font-size:34px;font-weight:800;letter-spacing:-1px;line-height:1.1;margin-top:4px}
.stat.s1 strong{color:var(--warn)} .stat.s2 strong{color:var(--ok)} .stat.s3 strong{color:var(--red)}
.dos-col{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}
.sec-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:6px}
.sec-head h3{margin:0}
.item{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.item:last-child{border-bottom:0}
.vacio{padding:26px 10px;text-align:center;color:var(--muted);font-size:14px}
.vacio b{display:block;font-size:26px;margin-bottom:6px}
.pie{text-align:center;color:#b49a84;font-size:12px;padding:18px 0}

/* ---------- Celular ---------- */
@media(max-width:860px){
  .hero{grid-template-columns:1fr;padding:22px}
  .hero h2{font-size:25px}
  .dos-col{grid-template-columns:1fr}
}
@media(max-width:560px){
  .live{display:none}
  .stats{gap:8px}
  .stat{padding:14px 12px;border-radius:18px}
  .stat strong{font-size:26px}
  .stat small{font-size:11px}
  .persona-row{grid-template-columns:1fr}
  .persona{flex-wrap:wrap;padding:14px 16px}
  .accion{width:100%}
  .btn-entrada{width:100%;min-height:48px;font-size:14px}
  .chip-block{display:block;text-align:center}
  .ticket-pie{flex-direction:column}
  .titulo-pag h2{font-size:24px}
}