/* ========================================
   RECYNET 2.0 - PÁGINA DE CADASTRO/LOGIN
   Estilos para autenticação
   ======================================== */

/* === CONTAINER DE AUTENTICAÇÃO === */
body {
  background: linear-gradient(135deg, var(--color-secondary-lightest), var(--color-accent-lightest));
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: var(--spacing-lg);
}

.auth-container {
  width: 100%;
  max-width: 480px;
  animation: fadeInUp 0.6s ease-out;
}

.auth-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--spacing-2xl);
  transition: all var(--transition-base);
}

.auth-card:hover {
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
}

/* Os termos são uma seção abaixo do cartão, sem disputar a largura dos campos. */
body > #termos-de-uso {
  max-width: 480px;
  padding: 0;
}

/* === HEADER === */
.auth-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.auth-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.auth-logo .brand-mark {
  width: 96px;
  height: 96px;
}

.auth-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-dark);
  margin-bottom: var(--spacing-sm);
}

.auth-subtitle {
  font-size: var(--font-size-base);
  color: var(--color-gray-600);
  margin-bottom: 0;
}

/* === FORMULÁRIO === */
.auth-form {
  margin-bottom: var(--spacing-xl);
}

.auth-form .form-group:last-of-type {
  margin-bottom: var(--spacing-lg);
}

.auth-form .form-checkbox {
  margin-bottom: var(--spacing-lg);
}

/* === FOOTER === */
.auth-footer {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-gray-200);
}

.auth-footer p {
  margin: 0;
  color: var(--color-gray-600);
  font-size: var(--font-size-sm);
}

.link-primary {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: var(--font-weight-semibold);
  transition: color var(--transition-fast);
}

.link-primary:hover {
  color: var(--color-primary-light);
  text-decoration: underline;
}

/* === OPÇÕES DE LOGIN SOCIAL === */
.auth-divider {
  display: flex;
  align-items: center;
  text-align: center;
  margin: var(--spacing-xl) 0;
  color: var(--color-gray-500);
  font-size: var(--font-size-sm);
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid var(--color-gray-300);
}

.auth-divider::before {
  margin-right: var(--spacing-md);
}

.auth-divider::after {
  margin-left: var(--spacing-md);
}

.social-buttons {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.btn-social {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  border: 2px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  background: var(--color-white);
  color: var(--color-gray-700);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-social:hover {
  border-color: var(--color-primary);
  background: var(--color-accent-lightest);
}

.btn-social.facebook {
  border-color: #1877f2;
  color: #1877f2;
}

.btn-social.facebook:hover {
  background: #1877f2;
  color: var(--color-white);
}

.btn-social.google {
  border-color: #db4437;
  color: #db4437;
}

.btn-social.google:hover {
  background: #db4437;
  color: var(--color-white);
}

/* === LEMBRAR-ME E ESQUECEU SENHA === */
.form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-sm);
}

.form-options a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
}

.form-options a:hover {
  text-decoration: underline;
}

/* === RESPONSIVIDADE === */
@media (max-width: 480px) {
  .auth-card {
    padding: var(--spacing-xl);
  }

  .auth-logo {
    font-size: var(--font-size-2xl);
  }

  .auth-logo .brand-mark {
    width: 72px;
    height: 72px;
  }

  .auth-title {
    font-size: var(--font-size-xl);
  }

  .social-buttons {
    flex-direction: column;
  }
}