/* ===================================
   WAULT - AUTH PAGE STYLES
   Login, Cadastro e Recuperacao
   Design Limpo e Elegante
   =================================== */

/* === CONTAINER PRINCIPAL === */
.auth-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-6);
  background: var(--bg-app);
}

/* === CARD PRINCIPAL === */
.auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--bg-primary);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
  overflow: hidden;
  animation: authFadeIn 0.4s ease;
}

@keyframes authFadeIn {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* === HEADER DO CARD === */
.auth-header {
  padding: var(--spacing-8);
  text-align: center;
  border-bottom: 1px solid var(--border-light);
  background: var(--bg-secondary);
}

.auth-logo {
  width: 64px;
  height: 64px;
  background: var(--color-primary);
  color: var(--text-inverse);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-4);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
}

.auth-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--spacing-1);
}

.auth-subtitle {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

/* === BODY DO CARD === */
.auth-body {
  padding: var(--spacing-6);
}

/* === FORMULARIO === */
.auth-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-5);
}

.auth-form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.auth-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
}

.auth-input {
  height: 48px;
  padding: 0 var(--spacing-4);
  font-size: var(--font-size-base);
  color: var(--text-primary);
  background: var(--bg-secondary);
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
  width: 100%;
}

.auth-input:hover {
  background: var(--bg-tertiary);
}

.auth-input:focus {
  outline: none;
  background: var(--bg-primary);
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.auth-input::placeholder {
  color: var(--text-placeholder);
}

/* === BOTAO SUBMIT === */
.auth-submit {
  height: 48px;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--text-inverse);
  background: var(--color-primary);
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  margin-top: var(--spacing-2);
}

.auth-submit:hover:not(:disabled) {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
}

.auth-submit:active {
  transform: translateY(0);
}

.auth-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.auth-submit svg {
  width: 18px;
  height: 18px;
}

/* Spinner */
.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: authSpin 0.8s linear infinite;
}

@keyframes authSpin {
  to { transform: rotate(360deg); }
}

/* === LINKS === */
.auth-links {
  text-align: center;
  padding-top: var(--spacing-5);
  margin-top: var(--spacing-2);
  border-top: 1px solid var(--border-light);
}

.auth-link {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

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

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

/* === FORGOT PASSWORD === */
.auth-forgot {
  text-align: right;
  margin-top: var(--spacing-1);
}

.auth-forgot a {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  cursor: pointer;
  transition: color var(--transition-fast);
  text-decoration: none;
}

.auth-forgot a:hover {
  color: var(--color-primary);
}

/* === MENSAGENS === */
.auth-message {
  padding: var(--spacing-4);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  text-align: center;
  margin-bottom: var(--spacing-4);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
}

.auth-message svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.auth-message.success {
  background: var(--color-success-light);
  color: var(--color-success);
  border: 1px solid var(--color-success);
}

.auth-message.error {
  background: var(--color-danger-light);
  color: var(--color-danger);
  border: 1px solid var(--color-danger);
}

/* === BACK BUTTON === */
.auth-back {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-secondary);
  cursor: pointer;
  margin-bottom: var(--spacing-4);
  transition: color var(--transition-fast);
  text-decoration: none;
}

.auth-back:hover {
  color: var(--color-primary);
}

.auth-back svg {
  width: 16px;
  height: 16px;
}

/* === FOOTER === */
.auth-footer {
  padding: var(--spacing-4) var(--spacing-6);
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
  text-align: center;
}

.auth-security {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

.auth-security svg {
  width: 14px;
  height: 14px;
  color: var(--color-success);
}

/* === TERMOS === */
.auth-terms {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  text-align: center;
  margin-top: var(--spacing-4);
  line-height: var(--line-height-relaxed);
}

/* === RESPONSIVE === */
@media (max-width: 480px) {
  .auth-container {
    padding: var(--spacing-4);
  }

  .auth-card {
    border-radius: var(--radius-xl);
  }

  .auth-header {
    padding: var(--spacing-6);
  }

  .auth-body {
    padding: var(--spacing-5);
  }

  .auth-logo {
    width: 56px;
    height: 56px;
    font-size: var(--font-size-xl);
  }

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

  .auth-input {
    height: 44px;
  }

  .auth-submit {
    height: 44px;
  }
}