/* Maratón Amateur · tarjeta virtual. Crema + tinta negra como la tarjeta física.
   Richi es daltónico: nada depende solo del color (círculo lleno/vacío, aros, etiquetas, iconos de texto). */
:root {
  --bg: #FEF4DC; --surf: #FFFAEC; --ink: #0B0B0B; --mut: #5C5546; --line: #D9CBA6;
  --cta: #BE2E00; --cta-ink: #fff;           /* Tempo Red oscuro: contraste AA con texto blanco */
  --ok: #0B6B3A; --bad: #9B1C00; --r: 14px;
}
@media (prefers-color-scheme: dark) { :root { color-scheme: light; } }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
.wrap { max-width: 480px; margin: 0 auto; padding: 20px 16px 48px; }
.wrap.ancho { max-width: 1000px; }
h1, h2, h3 { margin: 0 0 .4em; line-height: 1.15; }
h1 { font-size: 1.7rem; } h2 { font-size: 1.2rem; } h3 { font-size: 1rem; }
.marca { text-align: center; margin-bottom: 8px; }
.marca img { height: 54px; max-width: 80%; }
.sub { text-align: center; letter-spacing: .22em; font-size: .72rem; font-weight: 700; margin: 0 0 18px; }
.card { background: var(--surf); border: 2px solid var(--ink); border-radius: var(--r); padding: 16px; margin: 14px 0; }
.mut { color: var(--mut); } .peq { font-size: .85rem; }
label { display: block; font-weight: 700; margin: 12px 0 4px; }
input[type=text], input[type=tel], input[type=email], input[type=password], input[type=search], select {
  width: 100%; font: inherit; padding: 12px; border: 2px solid var(--ink); border-radius: 10px; background: #fff; color: var(--ink); }
input:focus-visible, select:focus-visible, button:focus-visible, a:focus-visible { outline: 3px solid var(--cta); outline-offset: 2px; }
.chk { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; margin: 10px 0; }
.chk input { margin-top: 4px; width: 20px; height: 20px; flex: none; }
.fila { display: flex; gap: 8px; } .fila > * { flex: 1; }
.btn { display: block; width: 100%; font: inherit; font-weight: 800; padding: 14px; border: 2px solid var(--ink);
  border-radius: 12px; background: var(--cta); color: var(--cta-ink); cursor: pointer; text-align: center; text-decoration: none; }
.btn.sec { background: var(--bg); color: var(--ink); }
.btn.peq { padding: 8px 12px; width: auto; display: inline-block; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.err { background: #FDE8E2; border: 2px solid var(--bad); color: var(--bad); padding: 10px 12px; border-radius: 10px; font-weight: 700; margin: 10px 0; }
.err::before { content: "✕ "; }
.ok { background: #E3F4EA; border: 2px solid var(--ok); color: var(--ok); padding: 10px 12px; border-radius: 10px; font-weight: 700; margin: 10px 0; }
.ok::before { content: "✓ "; }
.aviso { background: #FFF; border: 2px dashed var(--ink); padding: 10px 12px; border-radius: 10px; font-size: .9rem; }
.ruta { width: 100%; height: auto; display: block; }
.ruta .hito { font: 700 11px system-ui, sans-serif; fill: var(--ink); letter-spacing: .06em; }
.num { font-size: 2.6rem; font-weight: 900; line-height: 1; }
.premio { border: 2px solid var(--ink); border-radius: 12px; padding: 10px 12px; margin: 8px 0; background: #fff; }
.premio b::before { content: "★ "; }
.qr { max-width: 220px; margin: 0 auto; background: #fff; padding: 6px; border: 2px solid var(--ink); border-radius: 10px; }
.qr svg { width: 100%; height: auto; display: block; }
.centro { text-align: center; }
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; color: var(--mut); }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; }
.kpi { background: var(--surf); border: 2px solid var(--ink); border-radius: 12px; padding: 10px 12px; }
.kpi b { display: block; font-size: 1.6rem; }
.cli { cursor: pointer; } .cli:hover { background: #fff; }
.tag { display: inline-block; border: 2px solid var(--ink); border-radius: 6px; padding: 0 6px; font-weight: 800; font-size: .8rem; }
.top { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 8px; }
video { width: 100%; border-radius: 10px; border: 2px solid var(--ink); }
[hidden] { display: none !important; }