:root {
  --fondo: #0a1330;
  --superficie: #142352;
  --superficie-2: #0f1c44;
  --azul: #1c3d8f;
  --texto-2: #9fb3e8;
  --texto: #ffffff;
  --ambar: #e39b2e;
  --ambar-osc: #c9831c;
  --verde: #5cc98a;
  --rojo: #ef6b6b;
  --radio: 14px;
  --sombra: 0 6px 24px rgba(0, 0, 0, .28);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--fondo);
  color: var(--texto);
  font: 16px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  min-height: 100vh;
}
a { color: var(--ambar); }
button, input, select { font: inherit; color: inherit; }
.contenedor { max-width: 560px; margin: 0 auto; padding: 0 16px; }
.oculto { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Header ---------- */
.cabecera { position: sticky; top: 0; z-index: 10; background: rgba(10, 19, 48, .92); backdrop-filter: blur(8px); border-bottom: 1px solid rgba(159, 179, 232, .12); }
.cabecera .contenedor { display: flex; align-items: center; gap: 12px; height: 64px; }
.marca { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--texto); font-weight: 700; font-size: 1.05rem; letter-spacing: .2px; }
.marca img { width: 61px; height: auto; display: block; }
.soporte { margin-left: auto; display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; border-radius: 50%; background: var(--superficie); color: var(--verde); }
.soporte svg { width: 22px; height: 22px; }

/* ---------- Bandera del juego ---------- */
.bandera { padding: 22px 0 8px; }
.bandera h1 { margin: 0; color: var(--ambar); font-size: 1.9rem; line-height: 1.1; letter-spacing: -.3px; }
.bandera p { margin: 6px 0 0; color: var(--texto-2); }
.pestanas { display: flex; gap: 8px; margin-top: 14px; overflow-x: auto; }
.pestana { border: 1px solid var(--azul); background: transparent; border-radius: 999px; padding: 6px 14px; color: var(--texto-2); cursor: pointer; white-space: nowrap; }
.pestana[aria-selected="true"] { background: var(--ambar); border-color: var(--ambar); color: #1b1203; font-weight: 700; }

/* ---------- Catálogo ---------- */
.titulo-sec { font-size: .8rem; text-transform: uppercase; letter-spacing: 1.2px; color: var(--texto-2); margin: 22px 0 10px; font-weight: 600; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.tarjeta-prod {
  position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 2px;
  background: var(--superficie); border: 2px solid transparent; border-radius: var(--radio);
  padding: 14px 14px 12px; cursor: pointer; text-align: left; transition: border-color .15s, transform .1s;
}
.tarjeta-prod:active { transform: scale(.98); }
.tarjeta-prod:focus-visible { outline: 2px solid var(--texto-2); outline-offset: 2px; }
.tarjeta-prod[aria-checked="true"] { border-color: var(--ambar); background: #1a2b62; }
.tarjeta-prod .icono { width: 30px; height: 30px; margin-bottom: 6px; }
.tarjeta-prod .cant { font-size: 1.35rem; font-weight: 800; line-height: 1.1; }
.tarjeta-prod .unidad { font-size: .8rem; color: var(--texto-2); }
.tarjeta-prod .precio { margin-top: 8px; font-size: 1.1rem; font-weight: 800; color: var(--ambar); }

/* ---------- Panel de pedido ---------- */
.panel { background: var(--superficie); border-radius: 18px; padding: 18px 16px; margin: 22px 0 8px; box-shadow: var(--sombra); }
.panel h2 { margin: 0 0 14px; font-size: 1.1rem; }
.elegido { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px; border-radius: 12px; background: var(--superficie-2); }
.elegido .nombre { font-weight: 700; }
.elegido .sub { font-size: .85rem; color: var(--texto-2); }
.cantidad { display: inline-flex; align-items: center; background: var(--fondo); border-radius: 999px; }
.cantidad button { width: 38px; height: 38px; border: 0; background: transparent; color: var(--ambar); font-size: 1.3rem; font-weight: 700; cursor: pointer; border-radius: 50%; }
.cantidad button:disabled { color: var(--azul); cursor: default; }
.cantidad output { min-width: 26px; text-align: center; font-weight: 700; }

.campo { margin-top: 14px; }
.campo label { display: block; font-size: .85rem; color: var(--texto-2); margin-bottom: 6px; font-weight: 600; }
.campo .opc { font-weight: 400; opacity: .8; }
.entrada {
  width: 100%; height: 48px; padding: 0 14px; border-radius: 12px; border: 1.5px solid var(--azul);
  background: var(--fondo); outline: none; transition: border-color .15s;
}
.entrada:focus { border-color: var(--ambar); }
.entrada[aria-invalid="true"] { border-color: var(--rojo); }
.fila-2 { display: grid; grid-template-columns: 1fr; gap: 0 10px; }
@media (min-width: 520px) { .fila-2 { grid-template-columns: 1fr 1fr; } }
.ayuda { font-size: .8rem; color: var(--texto-2); margin-top: 6px; min-height: 1em; }
.ayuda.ok { color: var(--verde); font-weight: 600; }
.ayuda.error { color: var(--rojo); }
.insignia-ok { display: inline-flex; align-items: center; gap: 6px; }
.insignia-ok svg { width: 16px; height: 16px; }

.metodos { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.metodo {
  border: 2px solid transparent; background: var(--superficie-2); border-radius: 12px; padding: 12px;
  text-align: left; cursor: pointer; display: flex; flex-direction: column; gap: 2px;
}
.metodo[aria-checked="true"] { border-color: var(--ambar); }
.metodo[aria-disabled="true"] { opacity: .45; cursor: not-allowed; }
.metodo .t { font-weight: 700; }
.metodo .s { font-size: .78rem; color: var(--texto-2); }

.resumen { display: flex; justify-content: space-between; align-items: baseline; margin: 18px 2px 12px; }
.resumen .etq { color: var(--texto-2); }
.resumen .total { font-size: 1.6rem; font-weight: 800; color: var(--ambar); }

.boton {
  display: flex; width: 100%; align-items: center; justify-content: center; gap: 8px; height: 54px;
  border: 0; border-radius: 14px; background: var(--ambar); color: #1b1203; font-weight: 800; font-size: 1.05rem;
  cursor: pointer; text-decoration: none; transition: background .15s;
}
.boton:hover { background: var(--ambar-osc); }
.boton:disabled { opacity: .55; cursor: wait; }
.boton.secundario { background: transparent; color: var(--texto); border: 1.5px solid var(--azul); }
.error-general { margin-top: 12px; padding: 10px 12px; border-radius: 10px; background: rgba(239, 107, 107, .12); color: #ffb4b4; font-size: .9rem; }
.trampa { position: absolute; left: -9999px; }

/* ---------- Footer ---------- */
.pie { padding: 26px 0 40px; color: var(--texto-2); font-size: .85rem; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0 16px; }
.chip { padding: 6px 12px; border-radius: 999px; background: var(--superficie); color: var(--texto); font-size: .8rem; }
.pie a { color: var(--verde); font-weight: 600; text-decoration: none; }

/* ---------- Seguimiento ---------- */
.estado-cab { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.codigo { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-weight: 700; letter-spacing: .5px; }
.badge { padding: 5px 11px; border-radius: 999px; font-size: .8rem; font-weight: 700; background: var(--azul); }
.badge.pendiente_pago { background: rgba(227, 155, 46, .18); color: var(--ambar); }
.badge.entregado { background: rgba(92, 201, 138, .18); color: var(--verde); }
.badge.expirado, .badge.cancelado { background: rgba(239, 107, 107, .15); color: #ffb4b4; }
.datos { margin: 14px 0 0; display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; font-size: .92rem; }
.datos dt { color: var(--texto-2); }
.datos dd { margin: 0; text-align: right; font-weight: 600; word-break: break-word; }
.monto-grande { text-align: center; padding: 18px 12px; margin: 16px 0 6px; border-radius: 14px; background: var(--superficie-2); }
.monto-grande .v { font-size: 2.3rem; font-weight: 800; color: var(--ambar); line-height: 1.1; }
.monto-grande .n { font-size: .82rem; color: var(--texto-2); margin-top: 6px; }
.cuenta { padding: 12px; border-radius: 12px; background: var(--superficie-2); margin-top: 10px; font-size: .92rem; }
.cuenta .b { font-weight: 700; margin-bottom: 4px; }
.cuenta .l { display: flex; justify-content: space-between; gap: 8px; color: var(--texto-2); }
.cuenta .l span:last-child { color: var(--texto); font-weight: 600; }
.copiar { border: 0; background: transparent; color: var(--ambar); font-weight: 700; cursor: pointer; padding: 0 0 0 6px; font-size: .85rem; }
.aviso { display: flex; gap: 12px; align-items: flex-start; padding: 14px; border-radius: 12px; background: var(--superficie-2); margin-top: 14px; }
.aviso .ic { flex: none; width: 26px; height: 26px; }
.aviso.ok { background: rgba(92, 201, 138, .12); }
.aviso p { margin: 0; }
.aviso .t { font-weight: 700; margin-bottom: 2px; }
.spinner { width: 26px; height: 26px; border-radius: 50%; border: 3px solid var(--azul); border-top-color: var(--ambar); animation: gira 0.9s linear infinite; }
@keyframes gira { to { transform: rotate(360deg); } }
.qr { display: block; margin: 12px auto; width: 200px; height: 200px; background: #fff; border-radius: 10px; }
input[type="file"].entrada { height: auto; padding: 10px; }
@media (prefers-reduced-motion: reduce) { .spinner { animation-duration: 3s; } }