/* Telas de autenticação (ARC03_AUTH): login, código MFA, esqueci senha, redefinir senha.
   Substitui os blocos <style> locais duplicados em cada template por tokens globais. */

.login-content {
  display: grid;
  place-items: center;
  min-height: calc(100dvh - var(--header-height) - env(safe-area-inset-top, 0px));
  padding: 24px 12px;
  max-width: none;
}

.login-card {
  width: min(400px, 100%);
  padding: 24px;
}

.login-brand {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 800;
  line-height: 1.25;
  color: var(--text);
  text-align: center;
  margin: 0 0 8px;
}

.login-lead {
  color: var(--muted);
  font-size: var(--text-small);
  text-align: center;
  margin: 0 0 20px;
}

.login-card form {
  margin-top: 16px;
}

.login-erro,
.login-ok {
  padding: 10px 12px;
  border-radius: var(--radius-control);
  font-size: var(--text-small);
  line-height: 1.45;
  margin: 16px 0 0;
}

.login-erro {
  background: var(--danger-tint);
  border: 1px solid var(--danger-tint-strong);
  color: var(--danger);
}

.login-ok {
  background: var(--ok-tint);
  border: 1px solid var(--ok-tint-strong);
  color: var(--ok);
}

.login-links {
  display: grid;
  gap: 12px;
  margin-top: 16px;
  text-align: center;
  font-size: var(--text-small);
}

.login-links a,
.login-obs a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.login-obs {
  font-size: var(--text-small);
  color: var(--muted);
  margin: 16px 0 0;
  text-align: center;
}

.caps-lock-warning {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  padding: 8px 10px;
  border-radius: var(--radius-compact);
  background: var(--warn-tint);
  border: 1px solid var(--warn-border);
  color: var(--warn);
  font-size: var(--text-caption);
  font-weight: 700;
}

.caps-lock-warning[hidden] {
  display: none;
}

#codigo {
  text-align: center;
  font-family: var(--font-display);
  font-size: 22px;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.3em;
}

.header-left {
  display: flex;
  align-items: center;
  min-width: 0;
}

.header-left .logo-btn {
  cursor: default;
}

.header-left .logo-btn:hover {
  background: transparent;
}

@media (max-width: 480px) {
  .login-header-link {
    display: none;
  }
}

/* Modal ACESSO BLOQUEADO (login) */
dialog#blockedModal {
  width: min(400px, calc(100vw - 24px));
  margin: auto;
}

.blocked-body {
  padding: 24px;
  text-align: center;
}

.blocked-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-h3);
  line-height: 1.45;
  margin: 0 0 20px;
}

.blocked-actions {
  display: grid;
  gap: 8px;
}

.blocked-actions a,
.blocked-actions button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 44px;
  padding: 0 16px;
  border-radius: var(--radius-control);
  font-size: var(--text-small);
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  box-sizing: border-box;
}

/* Exceção documentada: cor de marca do WhatsApp (valor já existente no sistema). */
.blocked-whatsapp {
  background: #25D366;
  border: 1px solid #25D366;
  color: #06210F;
}

.blocked-fechar {
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
}