[hidden] { display: none !important; }
/* Colores y tipografías tomados de la app (ui/theme/Theme.kt). */
:root {
  color-scheme: light dark;
  --bg: #f5f6f4; --surface: #ffffff; --text: #15201b; --muted: #55605b; --hair: rgba(21, 32, 27, .14);
  --fill: #e9ecea; --accent: #0f766e; --accent-ink: #ffffff; --danger: #c0281a; --ok: #23864f;
  --warn-bg: #f3ebdd; --warn-ink: #6b4a12;
  --display: "Bricolage Grotesque", "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --body: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #000000; --surface: #161a18; --text: #eef2ef; --muted: #a3ada8; --hair: rgba(238, 242, 239, .16);
    --fill: #242a28; --accent: #3cc4b4; --accent-ink: #00201c; --danger: #ff6b5e; --ok: #4cc27f;
    --warn-bg: #33291a; --warn-ink: #f2c98a;
  }
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 400 1.0625rem/1.5 var(--body);
}
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 6px; }
.skip { position: absolute; left: -999px; top: 0; background: var(--surface); padding: .6rem 1rem; z-index: 9; }
.skip:focus { left: .5rem; top: .5rem; }
.wrap { width: min(100% - 2.5rem, 40rem); margin-inline: auto; }
header.top { padding-block: 1.1rem; }
header.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { font: 800 1.2rem/1 var(--display); letter-spacing: -.02em; color: var(--text); text-decoration: none; }
header.top nav { display: flex; gap: 1rem; font-size: .95rem; white-space: nowrap; }
header.top nav a { color: var(--muted); text-decoration: none; }
header.top nav a:hover, header.top nav a[aria-current] { color: var(--text); }
main { padding-block: 1rem 3rem; }
h1 { font: 800 clamp(2rem, 7vw, 2.75rem)/1.05 var(--display); letter-spacing: -.03em; margin: .6rem 0 1rem; }
h2 { font: 700 1.5rem/1.15 var(--display); letter-spacing: -.02em; margin: 2.4rem 0 .8rem; }
h3 { font: 700 1.1rem/1.25 var(--body); margin: 1.4rem 0 .4rem; }
p { margin: 0 0 1rem; }
.lead { font-size: 1.15rem; color: var(--muted); overflow-wrap: anywhere; }
.muted { color: var(--muted); }
.small { font-size: .9rem; }

/* Listas agrupadas, al estilo iOS */
.group { background: var(--surface); border-radius: 14px; margin: 0 0 1.2rem; padding: 0; list-style: none; overflow: hidden; }
.group > * { padding: .85rem 1rem; }
.group > * + * { border-top: 1px solid var(--hair); }
.group dt { font-weight: 600; }
.group dd { margin: .1rem 0 0; color: var(--muted); overflow-wrap: anywhere; }
dl.group { margin-inline: 0; }
dl.group > div { padding: .85rem 1rem; }
dl.group > div + div { border-top: 1px solid var(--hair); }

/* Pasos numerados */
ol.steps { list-style: none; counter-reset: paso; margin: 0 0 1.2rem; padding: 0; }
ol.steps li { counter-increment: paso; position: relative; padding: .55rem 0 .55rem 2.6rem; }
ol.steps li::before {
  content: counter(paso); position: absolute; left: 0; top: .5rem; width: 1.85rem; height: 1.85rem;
  display: grid; place-items: center; border-radius: 50%; background: var(--fill); font: 700 .9rem/1 var(--body);
}

/* Botones */
.btn {
  appearance: none; border: 0; cursor: pointer; font: 600 1rem/1 var(--body); min-height: 2.9rem;
  padding: .8rem 1.3rem; border-radius: 999px; background: var(--accent); color: var(--accent-ink);
  display: inline-flex; align-items: center; justify-content: center; text-decoration: none;
}
.btn:hover { filter: brightness(1.06); }
.btn.sec { background: var(--fill); color: var(--text); }
.btn.link { background: none; color: var(--accent); padding-inline: .4rem; min-height: 2.4rem; }
.btn[disabled] { opacity: .55; cursor: default; }
.actions { display: flex; flex-wrap: wrap; gap: .7rem; margin: 1.2rem 0; }
.actions .btn { flex: 1 1 10rem; }

/* Caja con la URL a copiar */
.urlbox { display: flex; gap: .6rem; align-items: stretch; background: var(--surface); border-radius: 14px; padding: .5rem .5rem .5rem 1rem; margin: 0 0 1rem; }
.urlbox code { flex: 1; min-width: 0; align-self: center; overflow-wrap: anywhere; font: 500 .92rem/1.35 ui-monospace, "Cascadia Mono", Consolas, monospace; }
.urlbox .btn { min-height: 2.5rem; padding-inline: 1.1rem; }

/* Control segmentado */
.segment { display: flex; gap: .25rem; padding: .25rem; background: var(--fill); border-radius: 12px; margin: 1.2rem 0; }
.segment a { flex: 1; text-align: center; padding: .6rem .4rem; border-radius: 9px; color: var(--muted); text-decoration: none; font-weight: 600; font-size: .95rem; }
.segment a[aria-current="true"] { background: var(--surface); color: var(--text); box-shadow: 0 1px 2px rgba(0, 0, 0, .12); }
.js .panel:not(.on) { display: none; }

/* Avisos */
.note { background: var(--warn-bg); color: var(--warn-ink); border-radius: 14px; padding: .8rem 1rem; margin: 0 0 1.2rem; }
.note p:last-child { margin: 0; }
.error { color: var(--danger); }
.alerta { border: 2px solid var(--danger); color: var(--danger); border-radius: 14px; padding: .8rem 1rem; margin: 0 0 1.2rem; }
.alerta p:last-child { margin: 0; }
h1:focus { outline: none; }
.draft { display: inline-block; background: var(--warn-bg); color: var(--warn-ink); font-weight: 700; padding: .15rem .6rem; border-radius: 8px; font-size: .9rem; }
.status { min-height: 1.5rem; }
.spinner { width: 1.6rem; height: 1.6rem; border-radius: 50%; border: 3px solid var(--fill); border-top-color: var(--accent); animation: giro .8s linear infinite; margin: 1.5rem 0; }
@keyframes giro { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .spinner { animation-duration: 3s; } }
footer { padding-block: 2rem; color: var(--muted); font-size: .9rem; border-top: 1px solid var(--hair); }
footer a { color: var(--muted); }
code { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: .95em; }