/* ─── Login público/admin — rediseño Vercel-pure + Linear structure ───────────
 * Sellos: ADR-25 (color de marca indigo) · ADR-22 (filosofía Vercel-pure).
 * Carga DESPUÉS del #login-critical-css inline de login.html — debe mantenerse
 * consistente con ese bloque para que no haya saltos de render.
 * ──────────────────────────────────────────────────────────────────────────── */

.login-page {
  position: relative;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 48px 20px;
}

.login-page .login-container {
  width: 100%;
  max-width: 384px;
}

.login-page .card {
  display: block;
  padding: 28px 24px;
  border: 1px solid var(--border, rgba(0, 0, 0, 0.1));
  border-radius: var(--radius-md);
  background: var(--bg-elevated);
  box-shadow: var(--shadow-sm, 0 1px 3px rgba(0, 0, 0, 0.06));
}

/* ── Marca — mark flat de 3 arcos en --accent, sin contenedor squircle ── */
.login-page .brand {
  text-align: center;
  margin-bottom: 20px;
}

.login-page .brand-mark {
  display: flex;
  justify-content: center;
  margin-bottom: 12px;
}

.login-page #brand-squircle {
  display: inline-flex;
  padding: 0;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
}

.login-page #brand-mark-svg {
  display: block;
  color: var(--accent);
}

.login-page .login-link-block {
  color: inherit;
  display: block;
}

.login-page .brand-name {
  font-family: var(--font-brand, 'Inter', sans-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  text-align: center;
}

/* ── Estados de error/éxito ── */
.login-page .error-msg {
  display: none;
  margin-bottom: var(--space-4);
}

.login-page .error-msg.visible {
  display: flex;
}

.login-page [hidden] {
  display: none !important;
}

/* ── Selector de rol — link discreto al pie del card ──
 * El JS de login-app.js conmuta classNames: btn-secondary (modo activo) /
 * btn-ghost (modo contrario). La activa se oculta — solo se ve la opción
 * a la que puedes cambiar. ── */
.login-page .role-selector {
  display: flex;
  justify-content: center;
  margin-top: 16px;
}

.login-page .role-btn {
  min-height: 0;
  padding: 6px 8px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 500;
}

.login-page .role-btn:hover {
  color: var(--text-primary);
}

.login-page .role-btn svg {
  flex-shrink: 0;
  width: 14px;
  height: 14px;
}

.login-page .role-btn.btn-secondary {
  display: none;
}

/* ── Link "¿Olvidaste...?" — alineado a la derecha ── */
.login-page .login-forgot-wrap {
  align-items: flex-end;
  margin-bottom: 12px;
}

.login-page .login-forgot-link {
  display: inline-block;
  color: var(--accent-text);
  font-size: 0.75rem;
  font-weight: 600;
  text-decoration: none;
}

.login-page .login-forgot-link:hover {
  text-decoration: underline;
}

/* ── Toggle "Mantener sesión iniciada" ── */
.login-page .login-remember {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  cursor: pointer;
  user-select: none;
}

.login-page .login-remember input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.login-page .login-remember .toggle-switch {
  position: relative;
  flex-shrink: 0;
  width: 34px;
  height: 20px;
  border-radius: 999px;
  background: var(--border-strong, rgba(0, 0, 0, 0.2));
  transition: background var(--transition);
}

.login-page .login-remember .toggle-handle {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  transition: transform var(--transition);
}

.login-page .login-remember input:checked + .toggle-switch {
  background: var(--accent);
}

.login-page .login-remember input:checked + .toggle-switch .toggle-handle {
  transform: translateX(14px);
}

.login-page .login-remember input:focus-visible + .toggle-switch {
  box-shadow: 0 0 0 3px var(--accent-subtle, color-mix(in srgb, var(--accent) 14%, transparent));
}

.login-page .login-remember-text {
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 500;
}

/* ── Toggle de tema — esquina superior derecha ── */
.login-theme-toggle {
  position: absolute;
  top: 20px;
  right: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--border, rgba(0, 0, 0, 0.1));
  border-radius: 8px;
  background: var(--bg-elevated);
  color: var(--text-secondary);
  cursor: pointer;
  transition:
    color var(--transition), border-color var(--transition);
}

.login-theme-toggle:hover {
  color: var(--text-primary);
  border-color: var(--border-strong, rgba(0, 0, 0, 0.2));
}

.login-theme-toggle svg {
  width: 18px;
  height: 18px;
}

.login-theme-toggle .icon-sun {
  display: none;
}

.login-theme-toggle .icon-moon {
  display: block;
}

[data-theme='dark'] .login-theme-toggle .icon-sun {
  display: block;
}

[data-theme='dark'] .login-theme-toggle .icon-moon {
  display: none;
}

/* ── Footer minimal ── */
.login-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

.login-footer a {
  color: var(--text-secondary);
  text-decoration: none;
}

.login-footer a:hover {
  color: var(--text-primary);
  text-decoration: underline;
}

.login-footer .login-footer-sep {
  opacity: 0.5;
}

/* ── Responsive ── */
@media (max-width: 40em) {
  .login-page {
    justify-content: flex-start;
    padding: 56px 16px 32px;
  }

  .login-page .card {
    padding: 24px 16px;
  }

  .login-theme-toggle {
    top: 14px;
    right: 14px;
  }
}

/* ─── Demo access shortcut (sin cambios — usado por otra superficie) ───────── */
.login-demo-row {
  margin-top: 20px;
}
.login-demo-divider {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  color: var(--text-tertiary);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.login-demo-divider::before,
.login-demo-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--divider);
}
.login-demo-btns {
  display: flex;
  gap: 8px;
}
.login-demo-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: var(--text-sm);
  padding: 6px 12px;
  border-color: var(--border);
  color: var(--text-secondary);
  transition:
    border-color var(--transition), color var(--transition), background var(--transition);
}
.login-demo-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-subtle);
}