/*
  login.css
  Tela de login do painel externo. Sem seleção de organização (usuário SUPER
  não opera "dentro" de uma organização) e sem recuperação de senha (não existe
  endpoint público para isso neste app — reset é sempre feito por outro SUPER).
  Layout: um único cartão centralizado sobre fundo em gradiente.
*/

.auth-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-5);
  background: radial-gradient(circle at 20% 15%, #1f4f9c 0%, #0d2454 60%, #081733 100%);
}

.auth-form-panel {
  width: 100%;
  display: flex;
  justify-content: center;
}

.auth-form {
  width: 100%;
  max-width: 420px;
  padding: 44px 36px 32px;
  background: var(--c-surface);
  border-radius: 20px;
  box-shadow: 0 20px 50px rgba(3, 12, 33, 0.4);
}

.auth-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  margin-bottom: var(--sp-4);
  text-align: center;
}

.auth-brand__logo {
  max-width: 100%;
  width: 220px;
  height: auto;
}

.auth-brand__mark {
  align-items: center;
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.auth-brand__mark span {
  color: var(--c-accent);
}

.auth-heading {
  margin-bottom: var(--sp-4);
  text-align: center;
}

.auth-heading h1 {
  margin: 0 0 var(--sp-1);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.auth-heading p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--c-ink-muted);
}

.auth-form .field label {
  margin-bottom: 6px;
}

.auth-form .field input {
  min-height: 46px;
  background: var(--c-surface);
}

.auth-form .field input::placeholder {
  color: #9aa5b1;
}

.auth-input-wrap {
  position: relative;
}

.auth-input-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: #8a96a3;
  pointer-events: none;
  transition: color 0.15s ease;
}

.auth-input-wrap:focus-within .auth-input-icon {
  color: var(--c-primary);
}

.auth-input-wrap .auth-input-icon ~ input {
  padding-left: 42px;
}

.field--password input {
  padding-right: 46px;
}

.auth-toggle-visibility {
  position: absolute;
  right: 4px;
  top: 4px;
  bottom: 4px;
  width: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  color: #8a96a3;
  cursor: pointer;
  border-radius: var(--radius);
}

.auth-toggle-visibility:hover {
  color: var(--c-primary);
}

.auth-toggle-visibility:focus-visible {
  outline: 2px solid var(--c-primary);
  outline-offset: 1px;
}

.auth-submit {
  width: 100%;
  min-height: 46px;
  margin-top: var(--sp-3);
  font-size: 0.95rem;
  box-shadow: 0 6px 16px rgba(23, 64, 139, 0.25);
}

.auth-submit:active:not(:disabled) {
  transform: translateY(1px);
}

.auth-footer {
  margin: var(--sp-4) 0 0;
  padding-top: var(--sp-3);
  border-top: 1px solid var(--c-border);
  text-align: center;
  font-size: 0.76rem;
  color: var(--c-ink-muted);
}

/* Etapa do código de verificação (2FA) */
#auth-2fa-form[hidden] {
  display: none;
}

.auth-2fa-hint {
  margin: 0 0 var(--sp-3);
  color: var(--c-ink-muted);
  font-size: 0.85rem;
  line-height: 1.45;
}

#auth-2fa-codigo {
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-variant-numeric: tabular-nums;
}

.auth-2fa-voltar {
  width: 100%;
  margin-top: var(--sp-2);
}

@media (max-width: 480px) {
  .auth-shell {
    padding: var(--sp-3);
  }

  .auth-form {
    padding: var(--sp-5) var(--sp-4) var(--sp-4);
  }
}

@media (prefers-reduced-motion: reduce) {
  .auth-input-icon {
    transition: none;
  }
}