/* =========================================================================
   LOGIN.CSS — login, redefinição de senha, 2FA e login do admin.
   Layout do cartão apenas; botões, campos e alertas vêm de main.css/forms.css.
   ========================================================================= */

body .navbar { display: none; }
main { margin-top: 0 !important; }

.login-wrapper {
  min-height: calc(100svh - 1rem);
  display: grid;
  place-items: center;
  padding: var(--rb-space-5) var(--rb-space-4);
}

.login-card {
  width: 100%;
  max-width: 420px;
  color: var(--rb-text);
  background: var(--rb-surface);
  border: 1px solid var(--rb-border);
  border-radius: var(--rb-radius-lg);
  box-shadow: var(--rb-shadow-sm);
}

.login-card--wide { max-width: 980px; }

/* Cabeçalho do cartão */
.login-header .brand-mark {
  display: flex;
  width: 48px;
  height: 48px;
  margin-bottom: var(--rb-space-3);
}
.login-header .brand-logo {
  --logo-h: 44px;
  display: block;
  margin-bottom: var(--rb-space-3);
}
.login-header.text-center .brand-mark,
.login-header.text-center .brand-logo { margin-inline: auto; background-position: center; }

.login-header .login-brand {
  margin: 0;
  font-size: var(--rb-fs-xl);
  font-weight: var(--rb-fw-semibold);
  line-height: var(--rb-lh-tight);
  color: var(--rb-text);
}

.login-header .login-sub {
  margin-top: var(--rb-space-1);
  color: var(--rb-text-muted);
}

/* Campo com ícone à esquerda */
.login-card .has-icon { position: relative; }

.login-card .has-icon .input-icon {
  position: absolute;
  left: var(--rb-space-3);
  top: 50%;
  z-index: 4;
  transform: translateY(-50%);
  color: var(--rb-text-subtle);
  pointer-events: none;
}

.login-card .has-icon .form-control { padding-left: 2.5rem; }

/* Link de ajuda e botão "Sair da conta" com aparência de link */
.login-help {
  color: var(--rb-primary);
  text-decoration: none;
}
.login-help:hover {
  color: var(--rb-primary-hover);
  text-decoration: underline;
}
.login-help:focus-visible {
  outline: 0;
  border-radius: var(--rb-radius-sm);
  box-shadow: 0 0 0 3px var(--rb-focus-ring);
}

.twofa-logout-form { display: inline; }
.twofa-logout-button {
  padding: 0;
  border: 0;
  background: transparent;
  font: inherit;
}

/* Turnstile */
.turnstile-wrapper {
  display: flex;
  justify-content: center;
  width: 100%;
  min-height: 65px;
}
.turnstile-wrapper .cf-turnstile { max-width: 100%; }

/* 2FA: código de 6 dígitos */
.twofa-code-input {
  width: 100%;
  padding-left: var(--rb-space-3);
  padding-right: var(--rb-space-3);
  font-family: var(--rb-font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: .2em;
  text-align: center;
}
.twofa-code-input::placeholder {
  letter-spacing: 0;
  text-align: center;
}

/* 2FA: ativação (formulário + QR code) */
.twofa-layout {
  display: grid;
  grid-template-columns: 1.2fr .9fr;
  gap: var(--rb-space-6);
  align-items: start;
}
.twofa-left,
.twofa-right { min-width: 0; }

.twofa-qr-box {
  padding: var(--rb-space-5);
  text-align: center;
  background: var(--rb-surface-2);
  border: 1px solid var(--rb-border);
  border-radius: var(--rb-radius-lg);
}
.twofa-qr-box img {
  width: 100%;
  max-width: 230px;
  height: auto;
  border: 1px solid var(--rb-border);
  border-radius: var(--rb-radius);
}

.twofa-manual {
  margin-top: var(--rb-space-4);
  text-align: left;
}
.twofa-manual summary {
  cursor: pointer;
  font-size: var(--rb-fs-sm);
  color: var(--rb-text-muted);
}
.twofa-manual code {
  display: block;
  margin-top: var(--rb-space-3);
  padding: var(--rb-space-3);
  border: 1px solid var(--rb-border);
  border-radius: var(--rb-radius);
  background: var(--rb-surface);
  font-size: var(--rb-fs-sm);
  word-break: break-all;
}

@media (max-width: 991.98px) {
  .twofa-layout { grid-template-columns: 1fr; }
  .twofa-right { order: -1; }
  .twofa-qr-box img { max-width: 200px; }
}