/* ==========================================================================
   Bienvenida de RADAR (/login), dirección «Barrido» elegida por Álvaro el
   04-10-2026. Bloques oscuros (producto) y claros (lectura) alternados; un
   solo acento, el índigo; movimiento sólo con CSS (transform y opacity), sin
   librerías: el CSP del sitio no admite scripts de terceros salvo el de Google.
   Por defecto se ve oscura; con el círculo claro, los bloques oscuros pasan a
   hueso. Quien pide menos movimiento ve todo quieto.
   ========================================================================== */

@font-face { font-family:"IBM Plex Sans"; src:url("/shared/fonts/IBMPlexSans-Variable.woff2") format("woff2"); font-weight:100 700; font-display:swap; }
@font-face { font-family:"IBM Plex Mono"; src:url("/shared/fonts/IBMPlexMono-400.woff2") format("woff2"); font-weight:400; font-display:swap; }
@font-face { font-family:"IBM Plex Mono"; src:url("/shared/fonts/IBMPlexMono-500.woff2") format("woff2"); font-weight:500; font-display:swap; }

:root {
  --e: cubic-bezier(.16,1,.3,1);
  /* bloques oscuros */
  --o-bg:#101116; --o-panel:#15161c; --o-alto:#1b1c24; --o-ink:#e9e6df; --o-soft:#bdbac9; --o-muted:#8d8b99; --o-line:#2a2b36; --o-line2:#3a3b48; --o-acc:#a3a1ee; --o-acc-ink:#14132e; --o-acc-hover:#c9c8f6; --o-tacha:#e9e6df;
  /* bloques claros */
  --c-bg:#f3f0e8; --c-panel:#ffffff; --c-ink:#1c1b19; --c-soft:#4a4842; --c-muted:#6c6a62; --c-line:#d8d3c7; --c-acc:#3f3d9e;
}
html[data-tema="claro"] {
  --o-bg:#f8f6f0; --o-panel:#ffffff; --o-alto:#eeeae0; --o-ink:#1c1b19; --o-soft:#4a4842; --o-muted:#6c6a62; --o-line:#e2ddd1; --o-line2:#cfc9bb; --o-acc:#3f3d9e; --o-acc-ink:#ffffff; --o-acc-hover:#2a2870; --o-tacha:#1c1b19;
  --c-bg:#ece7dc; --c-panel:#f8f6f0;
}

* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { margin:0; background:var(--o-bg); color:var(--o-ink); font-family:"IBM Plex Sans",system-ui,sans-serif; font-size:16px; line-height:1.5; -webkit-font-smoothing:antialiased; }
a { color:var(--o-acc); }
.mono { font-family:"IBM Plex Mono",ui-monospace,monospace; }
.envoltura { max-width:1200px; margin:0 auto; padding:0 32px; }
.oscuro { background:var(--o-bg); color:var(--o-ink); }
.claro { background:var(--c-bg); color:var(--c-ink); }
.ojo { margin:0 0 14px; font-family:"IBM Plex Mono",monospace; font-size:13px; letter-spacing:.14em; text-transform:uppercase; color:var(--o-acc); }
.claro .ojo { color:var(--c-acc); }
h1,h2,h3 { text-wrap:balance; }
h2 { margin:0; font-size:clamp(30px,4.4vw,50px); line-height:1.08; letter-spacing:-.02em; max-width:18em; font-weight:600; }
.seccion { padding-top:104px; padding-bottom:104px; }
:focus-visible { outline:2px solid var(--o-acc); outline-offset:3px; border-radius:4px; }

/* cabecera */
.cabecera { display:flex; align-items:center; justify-content:space-between; gap:16px; padding-top:24px; padding-bottom:24px; flex-wrap:wrap; }
.marcas { display:flex; align-items:center; gap:14px; }
.marcas .marca-radar { width:32px; height:32px; }
.nombre { display:flex; flex-direction:column; }
.nombre strong { font-size:17px; letter-spacing:.06em; }
.nombre span { font-size:11px; color:var(--o-muted); font-family:"IBM Plex Mono",monospace; }
.separador { width:1px; height:34px; background:var(--o-line2); }
.placa { display:flex; align-items:center; background:#ffffff; border-radius:6px; padding:5px 8px; }
.placa img { display:block; height:38px; width:auto; }
.menu { display:flex; gap:22px; align-items:center; font-size:14px; flex-wrap:wrap; }
.menu a { color:var(--o-soft); text-decoration:none; }
.menu a:hover { color:var(--o-ink); }
.selector-tema { display:flex; align-items:center; gap:6px; }
.tema-circulo { width:22px; height:22px; padding:0; border:1px solid var(--o-line2); border-radius:50%; cursor:pointer; }
.tema-circulo--claro { background:#eceee6; }
.tema-circulo--oscuro { background:#191c20; }
.tema-circulo[aria-pressed="true"] { border-color:var(--o-acc); box-shadow:0 0 0 2px var(--o-bg), 0 0 0 3px var(--o-acc); }

/* botones */
.boton { display:inline-flex; align-items:center; justify-content:center; gap:10px; min-height:48px; padding:0 22px; border-radius:8px; font-weight:600; font-size:16px; text-decoration:none; border:1px solid transparent; }
.boton--prim { background:var(--o-acc); color:var(--o-acc-ink); }
.boton--prim:hover { background:var(--o-acc-hover); color:var(--o-acc-ink); }
.boton--sec { border-color:var(--o-line2); color:var(--o-ink); }
.boton--sec:hover { border-color:var(--o-acc); }
.boton--chico { min-height:40px; font-size:14px; padding:0 16px; }

/* portada */
.portada { overflow-x:clip; display:grid; grid-template-columns:1.05fr 1fr; gap:48px; align-items:center; padding-top:32px; padding-bottom:96px; }
.portada h1 { margin:0; font-size:clamp(40px,5vw,64px); line-height:1.03; letter-spacing:-.025em; font-weight:700; }
.bajada { margin:26px 0 0; font-size:19px; line-height:1.55; color:var(--o-soft); max-width:30em; }
.acciones { display:flex; gap:12px; margin-top:34px; flex-wrap:wrap; }
.autoria { display:flex; align-items:center; gap:10px; margin:28px 0 0; font-size:14px; color:var(--o-soft); }
.autoria__punto { width:8px; height:8px; border-radius:50%; background:var(--o-acc); flex:none; }
.cuadrante { position:relative; width:100%; max-width:520px; aspect-ratio:1/1; justify-self:center; }
.cuadrante svg { width:100%; height:100%; }
.cuadrante .eje { stroke:var(--o-line2); }
.cuadrante .anillo { stroke:var(--o-line); }
.cuadrante .estela { fill:var(--o-acc); opacity:.10; }
.cuadrante .aguja path { stroke:var(--o-acc); }
.cuadrante .punto { fill:var(--o-acc); }
.leyenda { display:none; }
.etiqueta { position:absolute; font-family:"IBM Plex Mono",monospace; font-size:12px; background:var(--o-alto); border:1px solid var(--o-line2); border-radius:4px; padding:6px 9px; white-space:nowrap; color:var(--o-ink); }

.aguja, .estela-g { transform-origin:40px 360px; transform-box:view-box; animation:barre 6s var(--e) infinite; }
@keyframes barre { 0% { transform:rotate(0deg); } 70%,100% { transform:rotate(90deg); } }
.punto, .etiqueta { opacity:0; animation:aparece 6s var(--e) infinite; }
.n2 { animation-delay:.35s; } .n3 { animation-delay:.7s; } .n4 { animation-delay:1.05s; }
@keyframes aparece { 0%,20% { opacity:0; } 30%,90% { opacity:1; } 100% { opacity:0; } }
.sube { animation:sube .9s var(--e) both; }
.sube.d1 { animation-delay:.07s; } .sube.d2 { animation-delay:.14s; } .sube.d3 { animation-delay:.21s; }
@keyframes sube { from { opacity:0; transform:translateY(14px); } to { opacity:1; transform:none; } }
@supports (animation-timeline: view()) {
  .rv { animation:sube linear both; animation-timeline:view(); animation-range:entry 5% entry 45%; }
}

/* franja */
.franja { background:var(--o-alto); border-top:1px solid var(--o-line); border-bottom:1px solid var(--o-line); }
.franja .envoltura { display:flex; gap:18px; align-items:center; justify-content:space-between; padding-top:22px; padding-bottom:22px; flex-wrap:wrap; }
.franja p { margin:0; }
.franja span.gris { color:var(--o-soft); }
.franja .mono { font-size:12px; color:var(--o-acc); letter-spacing:.08em; }

/* qué automatiza */
.indice { list-style:none; margin:56px 0 0; padding:0; display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:1px; background:var(--c-line); border:1px solid var(--c-line); border-radius:8px; overflow:hidden; }
.indice li { background:var(--c-bg); padding:28px; }
.indice .num { font-family:"IBM Plex Mono",monospace; font-size:12px; color:var(--c-muted); }
.indice h3 { margin:10px 0 8px; font-size:20px; }
.indice p { margin:0; color:var(--c-soft); line-height:1.55; }

/* datos */
.tachado { display:inline-block; color:transparent; background:var(--o-tacha); border-radius:2px; line-height:1.1; user-select:none; }
.dos { display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-top:56px; }
.panel { border:1px solid var(--o-line); border-radius:8px; padding:28px; background:var(--o-panel); }
.panel h3 { margin:0 0 14px; font-size:19px; }
.registro { margin:0; display:flex; flex-direction:column; gap:12px; }
.registro > div { display:grid; grid-template-columns:84px 1fr; gap:12px; align-items:baseline; }
.registro dt { font-family:"IBM Plex Mono",monospace; font-size:13px; color:var(--o-acc); }
.registro dd { margin:0; color:var(--o-soft); line-height:1.5; }
#datos .bajada { margin-top:18px; }
.tres { list-style:none; margin:20px 0 0; padding:0; display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:20px; }
.tres li { border-top:1px solid var(--o-line2); padding-top:18px; }
.tres p { margin:8px 0 0; color:var(--o-soft); line-height:1.55; }
.pie-nota { margin:16px 0 0; font-size:12px; color:var(--o-muted); }

/* etapa */
.etapas { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:20px; margin-top:48px; }
.etapa { background:var(--c-panel); border:1px solid var(--c-line); border-radius:8px; padding:26px; }
.etapa .mono { font-size:12px; color:var(--c-muted); }
.etapa .mono.ya { color:var(--c-acc); }
.etapa p { margin:10px 0 0; line-height:1.55; }

/* lo que viene */
.ruta { list-style:none; margin:48px 0 0; padding:0; border-top:1px solid var(--o-line); }
.ruta li { display:grid; grid-template-columns:64px 1fr minmax(0,320px); gap:24px; padding:26px 0; border-bottom:1px solid var(--o-line); align-items:baseline; }
.ruta .num { font-family:"IBM Plex Mono",monospace; color:var(--o-acc); }
.ruta strong { font-size:19px; }
.ruta p { margin:6px 0 0; color:var(--o-soft); line-height:1.55; }
.ruta .req { font-family:"IBM Plex Mono",monospace; font-size:13px; color:var(--o-muted); }

/* entrar */
.entrar { display:grid; grid-template-columns:1.1fr 1fr; gap:40px; align-items:center; border:1px solid var(--o-line); border-radius:8px; padding:44px; background:var(--o-panel); }
.entrar h2 { font-size:clamp(28px,3.6vw,42px); }
.entrar p { margin:14px 0 0; color:var(--o-soft); line-height:1.6; max-width:28em; }
.entrar__botones { display:flex; flex-direction:column; gap:12px; align-items:stretch; }
.google-button { min-height:44px; display:flex; justify-content:center; }
.auth-status { min-height:20px; margin:0; color:var(--o-muted); font-size:14px; text-align:center; }
.auth-status.is-error { color:#e88f7a; }
.pronto { display:flex; align-items:center; justify-content:center; min-height:44px; border:1px dashed var(--o-line2); border-radius:8px; color:var(--o-muted); font-size:15px; }
.auth-nota, .pronto-nota { margin:0; font-size:12px; color:var(--o-muted); text-align:center; font-family:"IBM Plex Mono",monospace; }
.auth-separador { display:none; }
.hospital-button { display:flex; align-items:center; justify-content:center; min-height:48px; border-radius:8px; border:1px solid var(--o-line2); color:var(--o-ink); text-decoration:none; font-weight:600; }
.hospital-button:hover { border-color:var(--o-acc); }

.pie { display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; padding-top:8px; padding-bottom:40px; font-size:13px; color:var(--o-muted); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
  .aguja, .estela-g, .punto, .etiqueta, .sube, .rv { animation:none !important; opacity:1 !important; }
  .aguja, .estela-g { transform:rotate(62deg) !important; }
  .sube, .rv { transform:none !important; }
}
@media (max-width:860px) {
  .portada, .dos, .entrar { grid-template-columns:1fr; }
  .indice, .tres, .etapas { grid-template-columns:1fr; }
  .ruta li { grid-template-columns:40px 1fr; }
  .ruta .req { grid-column:2; }
  .menu a:not(.boton) { display:none; }
  .entrar { padding:28px; }
  .envoltura { padding-left:18px; padding-right:18px; }
  .portada { gap:28px; padding-top:28px; padding-bottom:64px; }
  .cabecera { padding-bottom:8px; }
  .seccion { padding-top:72px; padding-bottom:72px; }
  /* En el teléfono las etiquetas no caben dentro del cuadrante: salen a una lista debajo. */
  .etiqueta { display:none; }
  .cuadrante { max-width:300px; }
  .leyenda { display:grid; gap:8px; list-style:none; margin:-8px auto 0; padding:0; max-width:320px; width:100%; }
  .leyenda li { display:flex; align-items:center; gap:10px; font-family:"IBM Plex Mono",monospace; font-size:13px; color:var(--o-soft); }
  .leyenda li::before { content:""; flex:none; width:9px; height:9px; border-radius:50%; background:var(--o-acc); }
}
@media (max-width:420px) {
  .separador, .nombre span { display:none; }
  .placa img { height:30px; }
}