/**
 * Escritorio - v2 - tela de LOGIN (inclui etapa 2FA / codigo de backup)
 * Copia adaptada de pague_azul_system/assets/css/v2/login.css (mesmo visual).
 * Carregado depois de style.css e de v2/tokens.css + v2/painel.css. So tokens.
 */
body.login-page {
  min-height: 100vh;
  background: var(--v2-fundo);
  background-image: radial-gradient(900px 420px at 50% -8%, var(--v2-primaria-tint), transparent 72%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
}
.login-container { flex: 0 1 400px; width: 100%; max-width: 400px; padding: 0; }
.login-box {
  position: relative;
  background: var(--v2-superficie);
  border: 1px solid var(--v2-borda);
  border-radius: var(--v2-r-lg);
  box-shadow: var(--v2-sombra-1);
  padding: 32px 32px 28px;
}
.login-topo { position: absolute; top: 12px; right: 12px; }

.login-marca { margin-bottom: 28px; padding-right: 36px; }
.login-marca .pa-marca-logo { width: 36px; height: 36px; border-radius: 10px; }
.login-marca .pa-marca-inicial { font-size: 19px; }
.login-marca .pa-marca-nome { font-size: 15px; }

.login-title {
  text-align: left;
  margin: 0 0 4px;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--v2-texto-forte);
}
.login-subtitle {
  text-align: left;
  margin: 0 0 24px;
  font-size: 14px;
  color: var(--v2-texto-suave);
}

.login-form .form-group { margin-bottom: 16px; }
.login-form label { font-size: 13px; font-weight: 500; color: var(--v2-texto); margin-bottom: 6px; }
.login-form input[type="text"],
.login-form input[type="password"] {
  min-height: 42px;
  padding: 9px 12px;
  border: 1px solid var(--v2-campo-borda);
  border-radius: var(--v2-r-sm);
  background: var(--v2-campo);
  color: var(--v2-texto);
  font-size: 14px;
}
.login-form input:focus { border-color: var(--v2-primaria); box-shadow: 0 0 0 3px var(--v2-anel); }

.login-form .btn-login {
  width: 100%;
  height: 42px;
  padding: 0 16px;
  margin-top: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: var(--v2-r-sm);
  background: var(--v2-primaria);
  color: var(--v2-sobre-primaria);
  font-size: 14.5px;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.12s ease;
}
.login-form .btn-login:hover:not(:disabled) { background: var(--v2-primaria-forte); transform: none; box-shadow: none; }
.login-form .btn-login:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--v2-anel); }

.login-message { margin: 0 0 16px; padding: 10px 12px; border-radius: var(--v2-r-sm); font-size: 13.5px; text-align: left; border: 0; }
.login-message.success { background: var(--v2-sucesso-tint); color: var(--v2-sucesso-texto); border: 0; }
.login-message.error { background: var(--v2-erro-tint); color: var(--v2-erro-texto); border: 0; }

/* 2FA / backup */
.twofa-info-box {
  background: var(--v2-info-tint);
  color: var(--v2-info-texto);
  padding: 12px 14px;
  border-radius: var(--v2-r-sm);
  margin-bottom: 16px;
  font-size: 13.5px;
  line-height: 1.5;
}
.twofa-info-box strong { color: inherit; }
.twofa-tipo-switch { display: flex; flex-direction: column; gap: 8px; margin: 0 0 16px; font-size: 13.5px; }
.twofa-tipo-switch label { display: flex; align-items: center; gap: 8px; margin: 0; font-weight: 400; cursor: pointer; }
.login-form .codigo-2fa-input {
  font-size: 22px !important;
  text-align: center;
  letter-spacing: 8px;
  font-family: var(--v2-mono) !important;
  font-weight: 600;
  min-height: 48px;
}
.voltar-link {
  color: var(--v2-primaria-forte);
  text-decoration: none;
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
}
.voltar-link:hover { color: var(--v2-primaria-forte); text-decoration: underline; }

@media (max-width: 480px) {
  .login-box { padding: 28px 20px 24px; }
}