/* cel4 · ingreso y registro. Solo lo propio de estas páginas:
   tokens, logo, campos, links y módulos oscuros vienen de base.css; los botones de botones.css. */
:root { --bh: 48px; --bh-arrow: 52px; }
body { font-size: 14px; }

.auth { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); min-height: 100dvh; }

/* ---------- Columna del formulario ---------- */
.auth-side { display: flex; flex-direction: column; padding: 28px 40px; }
.auth-top .logo { font-size: calc(24px * var(--dk)); }
.auth-top .logo svg { height: 28px; }
.auth-top, .auth-foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.auth-foot { flex-wrap: wrap; font-size: 12.5px; color: var(--ink-3); }
.auth-foot > * { white-space: nowrap; }
.auth-main { flex: 1; width: 100%; max-width: 400px; margin: 0 auto; padding: 56px 0; display: grid; align-content: center; }
.when { margin: 0 0 14px; font-family: var(--mono); font-size: 12px; color: var(--ink-3); }
.when:empty { display: none; }
.auth-main h1 { margin: 0; font-family: var(--display); font-stretch: var(--dst); font-weight: var(--dw); font-size: calc(44px * var(--dk)); letter-spacing: var(--dls); line-height: 1.02; }
.auth-main .lead { margin: 12px 0 0; color: var(--ink-2); font-size: 15px; line-height: 1.5; }
.form { display: grid; gap: 22px; margin-top: 36px; }
.form[hidden] { display: none; }
.form .btn-dark { width: 100%; justify-content: space-between; margin-top: 6px; }
.lbl { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.form-err { margin: 0; font-size: 13px; color: var(--bad); }
.form-err:empty { display: none; }

/* Contraseña: mostrar/ocultar dentro del campo */
.pw { position: relative; }
.pw .input { padding-right: 72px; }
.pw .lk { position: absolute; right: 2px; top: 50%; translate: 0 -50%; font-family: var(--mono); font-size: 11px; text-decoration: none; color: var(--ink-3); }
.pw .lk:hover { color: var(--ink); }

/* Seguridad de la contraseña: 4 segmentos, como la barra de etapa */
.meter { display: flex; align-items: center; gap: 4px; margin-top: 8px; }
.meter i { flex: 1; height: 4px; border-radius: 2px; background: var(--line); transition: background .3s; }
.meter span { min-width: 74px; margin-left: 8px; text-align: right; font-family: var(--mono); font-size: 11px; color: var(--ink-3); }
.meter[data-s="1"] i:nth-child(-n+1) { background: var(--bad); }
.meter[data-s="2"] i:nth-child(-n+2) { background: var(--acc); }
.meter[data-s="3"] i:nth-child(-n+3), .meter[data-s="4"] i { background: var(--ink); }

.alt { margin: 28px 0 0; padding-top: 22px; border-top: 1px solid var(--line); font-size: 14px; color: var(--ink-2); }
.alt .lk, .check .lk { font-size: inherit; color: var(--ink); }

/* Pantalla de listo (recuperar / cuenta creada) */
.done[hidden] { display: none; }
.done { margin-top: 36px; display: grid; gap: 18px; justify-items: start; }
.done p { margin: 0; color: var(--ink-2); line-height: 1.55; }
.done .mark { width: 44px; height: 44px; border-radius: 12px; background: var(--ink); display: grid; place-items: center; }
.done .mark::after { content: ""; width: 12px; height: 12px; background: #fff; }

/* ---------- Panel: isotipo de puntos ---------- */
.auth-art { order: 2; position: relative; margin: 12px; border-radius: 26px; background: var(--ink); color: #fff; overflow: hidden; display: flex; flex-direction: column; gap: 40px; padding: 44px; isolation: isolate; }
.art-cv { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; display: block; }
.art-top { display: none; }
.art-top .back { color: var(--dk-fg2); }
.art-top .back:hover { color: #fff; }
.auth-art h2 { margin: 0; max-width: 13ch; font-family: var(--display); font-stretch: var(--dst); font-weight: var(--dw); font-size: calc(46px * var(--dk)); letter-spacing: var(--dls); line-height: 1.02; }
.auth-art p { margin: 14px 0 0; max-width: 38ch; color: var(--dk-fg2); font-size: 15px; line-height: 1.5; }
/* ---------- Celular: franja negra corta con el título, el formulario como hoja ---------- */
@media (max-width: 900px) {
  .auth { grid-template-columns: 1fr; }
  .auth-art { order: 0; margin: 0; border-radius: 0; padding: 18px 16px 50px; gap: 26px; }
  .art-top { display: flex; align-items: center; justify-content: space-between; }
  .art-top .logo { font-size: calc(22px * var(--dk)); }
  .art-top .logo svg { height: 26px; fill: #fff; }
  .auth-art h2 { font-size: calc(30px * var(--dk)); max-width: 12ch; }
  .auth-art p { font-size: 13.5px; max-width: 26ch; margin-top: 8px; }
  .auth-side { position: relative; z-index: 1; margin-top: -26px; border-radius: 24px 24px 0 0; background: #fff; padding: 28px 16px 20px; }
  .auth-top { display: none; }
  .auth-main { padding: 0 0 36px; align-content: start; }
  .auth-main h1 { font-size: calc(30px * var(--dk)); }
  .auth-main .lead { font-size: 14px; }
  .form { margin-top: 26px; }
  .row-2 { grid-template-columns: 1fr; gap: 22px; }
  .auth-foot { flex-direction: column-reverse; align-items: flex-start; gap: 14px; }
}
@media (prefers-reduced-motion: reduce) {
}