:root {
  --bg: #edf3f2;
  --surface: #ffffff;
  --fg: #142425;
  --muted: #566a6b;
  --line: #d3e0de;
  --accent: #0f6e68;
  --accent-ink: #ffffff;
  --accent-soft: #e2f0ee;
  --ok: #1f8a4c;
  --warn-bg: #fff3d6;
  --err: #b42318;
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Figtree", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d1616; --surface: #152122; --fg: #e6efee; --muted: #93a9a8;
    --line: #26393a; --accent: #3fbfb4; --accent-ink: #062120; --accent-soft: #1a3132; --ok: #4cc583;
    --warn-bg: #2b2412; --err: #ff8a80;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
/* Que `hidden` oculte siempre, aunque la clase defina display (ej. .card). */
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font-family: var(--font-body); font-size: 16px; line-height: 1.5;
  padding-inline: 16px; padding-block: 24px 40px;
}
.wrap { max-width: 440px; margin: 0 auto; display: grid; gap: 20px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 24px 20px; display: grid; gap: 18px; }
.doc { display: grid; gap: 4px; }
.titulo { display: flex; align-items: center; gap: 10px; }
/* El nombre achica la letra en celulares para entrar en una línea junto al ícono (30px en pantallas anchas). */
.titulo h1 { font-size: clamp(24px, calc((100vw - 120px) / 10), 30px); }
.icono { width: 36px; height: 36px; flex: none; border-radius: 50%; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; }
.icono svg { width: 22px; height: 22px; transform: translate(-1px, 1px); }
h1 { font-family: var(--font-display); font-weight: 600; font-size: 30px; line-height: 1.1; margin: 0; text-wrap: balance; }
h2 { font-family: var(--font-display); font-weight: 600; font-size: 20px; margin: 0; }
.spec { font-size: 15px; color: var(--muted); margin: 0; text-wrap: balance; }
.steps { margin: 0; padding-left: 20px; color: var(--muted); font-size: 15px; display: grid; gap: 2px; }
.field { display: grid; gap: 8px; }
.pago { display: grid; gap: 18px; }
.alias-box { background: var(--accent-soft); border-radius: 14px; padding: 16px; }
.alias-box .label { color: var(--accent); }
/* El alias puede tener 20 caracteres: que entre en una línea aun en celulares de 320px. */
.alias-box .value { font-size: clamp(16px, calc((100vw - 110px) / 12.5), 22px); }
.label { font-size: 13px; color: var(--muted); font-weight: 600; }
.value { font-family: var(--font-mono); font-size: 20px; font-weight: 500; overflow-wrap: anywhere; user-select: all; -webkit-user-select: all; font-variant-numeric: tabular-nums; }
.value.small { font-size: 16px; }
#cbu { display: flex; flex-wrap: wrap; column-gap: .4em; }
button, .btn { appearance: none; border: 0; border-radius: 12px; cursor: pointer; font: 600 17px var(--font-body); padding: 14px 16px; width: 100%; background: var(--accent); color: var(--accent-ink); transition: transform .08s ease, background .2s ease; }
.btn { display: block; text-align: center; text-decoration: none; }
button.secondary, .btn.secondary { background: transparent; color: var(--fg); border: 1.5px solid var(--line); font-size: 15px; padding: 11px 16px; }
button:active, .btn:active { transform: scale(.98); }
button:focus-visible, a:focus-visible, input:focus-visible { outline: 3px solid var(--fg); outline-offset: 2px; }
button.done { background: var(--ok); color: #fff; border-color: var(--ok); }
button:disabled { opacity: .6; cursor: wait; }
hr { border: 0; border-top: 1px solid var(--line); margin: 0; }
.holder { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; font-size: 15px; margin: 0; }
.holder dt { color: var(--muted); }
.holder dd { margin: 0; font-weight: 600; min-width: 0; overflow-wrap: anywhere; }
.holder dd.mono { font-family: var(--font-mono); font-weight: 500; font-variant-numeric: tabular-nums; }
.bank { display: inline-flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.logo { width: 24px; height: 24px; border-radius: 50%; flex: none; }
.foot { font-size: 13px; color: var(--muted); margin: 0; }
.contact { display: grid; gap: 6px; font-size: 15px; }
.contact .btn { margin-top: 4px; }
.num { font-family: var(--font-mono); color: var(--fg); text-decoration: none; }
.notice { background: var(--warn-bg); border-radius: 12px; padding: 14px 16px; display: grid; gap: 6px; }
.skeleton { color: var(--muted); }
@media (prefers-reduced-motion: reduce) { button, .btn { transition: none; } }