/**
 * 粒子特效样式
 */

#particle-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

#particle-container .particle-canvas {
  display: block;
  width: 100%;
  height: 100%;
}

/* 登录页 */
body.login-page #particle-container {
  z-index: 1;
}

body.login-page {
  background: linear-gradient(135deg, #0f1225 0%, #0c0e1a 100%);
}

body.login-page .login-wrapper {
  position: relative;
  z-index: 2;
}

/* 仪表板 */
body.dashboard-page #particle-container {
  z-index: 0;
}

body.dashboard-page #particle-container .particle-canvas {
  opacity: 0.25;
}

/* 前端主页 */
body.home-page #particle-container {
  z-index: 0;
}

body.home-page #particle-container .particle-canvas {
  opacity: 0.6;
}

/* 手机端隐藏 */
@media (max-width: 768px) {
  #particle-container {
    display: none !important;
  }
}

/* 减弱动画偏好 */
@media (prefers-reduced-motion: reduce) {
  #particle-container {
    display: none !important;
  }
}