/* CASENF registration card. Brand tokens come from the active theme (:root); fallbacks match the theme palette. */
.casenf-reg {
  --cr-navy: var(--navy, #17345a);
  --cr-ink: var(--ink, #203d62);
  --cr-teal: var(--teal-dark, #005762);
  --cr-teal-hover: #004d57;
  --cr-cyan: var(--cyan, #1b95aa);
  --cr-pale: var(--pale, #f0f9fa);
  --cr-aqua: var(--aqua, #dff5f6);
  --cr-line: var(--line, #d6e7ea);
  --cr-muted: var(--muted, #536b87);
  --cr-error: #a31d2b;
  --cr-error-bg: #fdecee;
  --cr-ok: #0b6b3a;
  --cr-ok-bg: #e6f6ed;
  --cr-shadow: var(--shadow, 0 14px 36px rgba(20, 63, 83, 0.09));
  box-sizing: border-box;
  display: grid;
  gap: 24px;
  width: 100%;
  max-width: 520px;
  margin: 32px auto;
  padding: 0 16px;
  color: var(--cr-ink);
  font-family: inherit;
  line-height: 1.5;
}
.casenf-reg *, .casenf-reg *::before, .casenf-reg *::after { box-sizing: border-box; }
.casenf-reg [hidden] { display: none !important; }
.casenf-reg[hidden] { display: none !important; }
.casenf-reg-card {
  padding: 32px 28px;
  background: #fff;
  border: 1px solid var(--cr-line);
  border-top: 4px solid var(--cr-teal);
  border-radius: 12px;
  box-shadow: var(--cr-shadow);
}
.casenf-reg-card:focus, .casenf-reg [tabindex="-1"]:focus { outline: none; }
.casenf-reg h2 { margin: 0 0 8px; color: var(--cr-navy); font-size: 1.625rem; line-height: 1.25; font-weight: 700; }
.casenf-reg p { margin: 0 0 14px; font-size: 1.0625rem; }
.casenf-reg-lead { color: var(--cr-muted); }
.casenf-reg-hint, .casenf-reg-help, .casenf-reg-small { color: var(--cr-muted); font-size: 1rem; }
.casenf-reg-help { display: block; margin-top: 6px; }
.casenf-reg a { color: var(--cr-teal); text-decoration: underline; text-underline-offset: 2px; }
.casenf-reg a:hover { color: var(--cr-navy); }
.casenf-reg-login-card { background: var(--cr-pale); }
.casenf-reg-login .button, .casenf-reg-login a.button {
  display: inline-flex; align-items: center; justify-content: center; width: 100%; min-height: 52px; padding: 0 22px; font-size: 1.0625rem;
  border: 2px solid var(--cr-teal); border-radius: 8px; background: var(--cr-teal); color: #fff;
  font-weight: 650; text-decoration: none; transition: background .18s ease, color .18s ease;
}
.casenf-reg-login .button:hover { background: var(--cr-teal-hover, var(--cr-navy)); color: #fff; }
.casenf-reg-login .button:focus-visible { outline: 3px solid var(--cr-navy); outline-offset: 2px; }
.casenf-reg-done .casenf-reg-login .button { background: var(--cr-teal); color: #fff; }
.casenf-reg-done .casenf-reg-login .button:hover { background: var(--cr-teal-hover); }
.casenf-reg-badge {
  display: grid; place-items: center; width: 52px; height: 52px; margin: 0 0 14px; border-radius: 50%;
  background: var(--cr-aqua); color: var(--cr-teal); font-size: 1.6rem; font-weight: 700;
}
.casenf-reg-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.casenf-reg-field { margin: 0 0 18px; }
.casenf-reg-field label { display: block; margin: 0 0 6px; color: var(--cr-navy); font-size: 1.0625rem; font-weight: 650; }
.casenf-reg input[type="text"], .casenf-reg input[type="email"], .casenf-reg input[type="password"],
.casenf-reg-field input:not([type="checkbox"]) {
  width: 100%; min-height: 48px; padding: 10px 14px; border: 1.5px solid #8aa0b2; border-radius: 8px;
  background: #fff; color: var(--cr-ink); font: inherit; font-size: 1.0625rem;
}
.casenf-reg-field input:hover { border-color: var(--cr-cyan); }
.casenf-reg-field input[aria-invalid="true"] { border-color: var(--cr-error); background: var(--cr-error-bg); }
.casenf-reg input:focus-visible, .casenf-reg button:focus-visible, .casenf-reg a:focus-visible {
  outline: 3px solid var(--cr-cyan); outline-offset: 2px; box-shadow: 0 0 0 2px #fff;
}
.casenf-reg-pw { position: relative; }
.casenf-reg-pw input { padding-right: 92px; }
.casenf-reg-toggle {
  position: absolute; top: 6px; right: 6px; min-height: 36px; padding: 0 12px; border: 0; border-radius: 6px;
  background: var(--cr-aqua); color: var(--cr-teal); font: inherit; font-size: 1rem; font-weight: 650; cursor: pointer;
}
.casenf-reg-toggle:hover { background: var(--cr-line); }
.casenf-reg-rules { margin: 10px 0 0; padding: 0; list-style: none; display: grid; gap: 4px; font-size: 1rem; }
.casenf-reg-rules li { position: relative; padding-left: 24px; color: var(--cr-muted); }
.casenf-reg-rules li::before {
  content: ""; position: absolute; left: 0; top: .3em; width: 14px; height: 14px; border: 2px solid #8aa0b2; border-radius: 50%;
}
.casenf-reg-rules li[data-ok="true"] { color: var(--cr-ok); }
.casenf-reg-rules li[data-ok="true"]::before { border-color: var(--cr-ok); background: var(--cr-ok); box-shadow: inset 0 0 0 2px #fff; }
.casenf-reg-check { display: flex; gap: 10px; align-items: flex-start; margin: 4px 0 18px; font-size: 1.0625rem; }
.casenf-reg-check input { flex: none; width: 22px; height: 22px; margin: 1px 0 0; accent-color: var(--cr-teal); }
.casenf-reg-msg { margin: 0 0 16px; padding: 12px 14px; border-radius: 8px; font-size: 1.0625rem; border: 1px solid transparent; }
.casenf-reg-msg[data-kind="error"] { background: var(--cr-error-bg); color: var(--cr-error); border-color: #efb4bb; }
.casenf-reg-msg[data-kind="ok"] { background: var(--cr-ok-bg); color: var(--cr-ok); border-color: #a7dcc0; }
.casenf-reg-submit {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; width: 100%; min-height: 52px; padding: 0 22px;
  border: 0; border-radius: 8px; background: var(--cr-teal); color: #fff; font: inherit; font-size: 1.0625rem; font-weight: 650;
  cursor: pointer; transition: background .18s ease;
}
.casenf-reg-submit:hover { background: var(--cr-teal-hover); }
.casenf-reg-submit[aria-busy="true"] { cursor: progress; opacity: .85; }
.casenf-reg-submit:disabled { cursor: not-allowed; }
.casenf-reg-spin { display: none; width: 18px; height: 18px; border: 3px solid rgba(255,255,255,.4); border-top-color: #fff; border-radius: 50%; animation: casenf-reg-spin .8s linear infinite; }
.casenf-reg-submit[aria-busy="true"] .casenf-reg-spin { display: inline-block; }
.casenf-reg-link { padding: 8px 0; border: 0; background: none; color: var(--cr-teal); font: inherit; font-weight: 650; text-decoration: underline; cursor: pointer; }
@keyframes casenf-reg-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .casenf-reg-spin { animation-duration: 2.4s; } .casenf-reg * { transition: none !important; } }
@media (max-width: 520px) {
  .casenf-reg-card { padding: 24px 18px; }
  .casenf-reg-row { grid-template-columns: 1fr; gap: 0; }
}
@media (min-width: 900px) { .casenf-reg { margin-top: 48px; margin-bottom: 56px; } }

/* Sin sesion: dos opciones claras (iniciar sesion / crear cuenta), una al lado de la otra en pantallas anchas. */
.casenf-reg-intro { text-align: center; }
.casenf-reg-intro h2 { font-size: 1.875rem; }
.casenf-reg-choice { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 8px; }
.casenf-reg .casenf-reg-choice-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 10px 22px; border: 2px solid var(--cr-teal); border-radius: 10px; background: #fff; color: var(--cr-teal); font-size: 1.0625rem; font-weight: 700; text-decoration: none; }
.casenf-reg .casenf-reg-choice-btn:hover { background: var(--cr-aqua); color: var(--cr-navy); }
.casenf-reg-card { scroll-margin-top: 96px; }
@media (min-width: 900px) {
  .casenf-reg--auth { max-width: 1080px; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: start; gap: 28px; }
  .casenf-reg--auth .casenf-reg-intro { grid-column: 1 / -1; }
  .casenf-reg--auth .casenf-reg-choice { display: none; }
}
.casenf-reg-login-card .casenf-reg-small { margin-top: 14px; }