/* ========================================
   文件说明：登录页面样式
   文件路径：css/pages/login.css
   ======================================== */

.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f0f7f4 0%, #e8f0e8 100%);
  padding: var(--spacing-xl);
}

.auth-container {
  width: 100%;
  max-width: 420px;
  position: relative;
}

.auth-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-2xl);
}

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

.auth-logo {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

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

.form-options {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.auth-link {
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

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

.btn-block {
  width: 100%;
}

.auth-footer {
  text-align: center;
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-base);
  border-top: 1px solid var(--color-border-light);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.auth-back {
  display: block;
  text-align: center;
  margin-top: var(--spacing-lg);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

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

@media (max-width: 768px) {
  .auth-card {
    padding: var(--spacing-lg);
  }
}