/* src/styles/animations.css */

/* 粒子背景入场动画 */
@keyframes particles-fade-in {
  0% {
    opacity: 0;
    transform: scale(0.95);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

/* 姓名文字渐变动画 */
@keyframes name-gradient-shift {
  0%, 100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

/* 社交图标悬停脉冲效果 */
@keyframes social-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(122, 197, 232, 0.4);
  }
  70% {
    box-shadow: 0 0 0 12px rgba(122, 197, 232, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(122, 197, 232, 0);
  }
}

/* 微信二维码弹窗动画 */
@keyframes modal-fade-in {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* 光标闪烁动画 */
@keyframes blink-caret {
  from, to {
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
}

/* 背景粒子浮动效果 */
@keyframes particle-float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

/* 应用动画的CSS类 */
.particle-container {
  animation: particles-fade-in 1.5s ease-out forwards;
}

.name-gradient-animation {
  background: linear-gradient(
    135deg,
    #a8d8ea 0%,
    #7ac5e8 50%,
    #56b4d3 100%
  );
  background-size: 200% 200%;
  animation: name-gradient-shift 8s ease infinite;
}

.social-icon-hover {
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.social-icon-hover:hover {
  animation: social-pulse 1.5s infinite;
}

.wechat-modal-content {
  animation: modal-fade-in 0.4s cubic-bezier(0.23, 1, 0.32, 1) forwards;
}

.typewriter-cursor {
  animation: blink-caret 0.75s step-end infinite;
}

.particle-float {
  animation: particle-float 6s ease-in-out infinite;
}

/* 响应式动画调整 */
@media (max-width: 768px) {
  @keyframes name-gradient-shift {
    0%, 100% {
      background-position: 0% 30%;
    }
    50% {
      background-position: 100% 30%;
    }
  }
  
  .wechat-modal-content {
    animation-name: modal-fade-in-mobile;
  }
  
  @keyframes modal-fade-in-mobile {
    from {
      opacity: 0;
      transform: translateY(10px) scale(0.98);
    }
    to {
      opacity: 1;
      transform: translateY(0) scale(1);
    }
  }
}

/* 性能优化设置 */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}