/* 登录页面增强样式 */

/* 动画效果 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes shimmer {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}

@keyframes pulse {
  0%, 100% {
    box-shadow: 0 4px 20px rgba(231, 127, 161, 0.3);
  }
  50% {
    box-shadow: 0 6px 30px rgba(231, 127, 161, 0.5);
  }
}

/* 移除容器动画，保持简洁 */

/* 按钮增强效果 */
.login-button:hover {
  box-shadow: 
    0 4px 12px rgba(255, 73, 144, 0.4),
    0 2px 6px rgba(255, 123, 163, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.4) !important;
}

.login-button:active {
  transform: scale(0.98);
  box-shadow: 
    0 1px 4px rgba(255, 73, 144, 0.2),
    0 1px 2px rgba(255, 123, 163, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.2) !important;
}

.login-button:hover::before {
  left: 100% !important;
}

.get-code-btn:hover {
  box-shadow: 
    0 4px 12px rgba(255, 73, 144, 0.4),
    0 2px 6px rgba(255, 123, 163, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.4) !important;
}

.get-code-btn:hover::before {
  left: 100% !important;
}

/* 移除其他元素的增强效果，保持简洁 */

/* 响应式增强 */
@media (max-width: 480px) {
  .login-container {
    padding: var(--spacing-lg);
  }
  
  .login-header {
    padding: var(--spacing-md);
  }
  
  .login-form {
    padding: var(--spacing-md);
  }
}

/* 加载状态 */
.loading {
  position: relative;
  pointer-events: none;
}

.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top: 2px solid white;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}