/* 自定义滚动条 */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: #edf1f7;
  border-radius: 10px;
}

::-webkit-scrollbar-thumb {
  background: #c3d0e3;
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: #416d9d;
}

/* 卡片悬停效果 */
.site-card {
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  will-change: transform;
}

.site-card:hover {
  transform: scale(1.15) translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
  z-index: 10;
  border: 2px solid #416d9d;
}

/* 图标消失动画 */
.site-icon {
  /* Ensure initial state matches Tailwind classes (w-10 = 2.5rem, mr-4 = 1rem) */
  width: 2.5rem;
  margin-right: 1rem;
  opacity: 1;
  /* Use transition from Tailwind class or override here if needed, keeping it simple */
}

.site-card:hover .site-icon {
  width: 0;
  margin-right: 0;
  opacity: 0;
  transition-delay: 0.1s; /* Start after card pop */
}

/* 标题放大动画 */
.site-title {
  transform-origin: left center;
}

.site-card:hover .site-title {
  transform: scale(1.2);
  transition-delay: 0.1s; /* Sync with icon shrink */
}

/* 复制成功提示动画 */
@keyframes fadeInOut {
  0% { opacity: 0; transform: translateY(10px); }
  20% { opacity: 1; transform: translateY(0); }
  80% { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(-10px); }
}

.copy-success-animation {
  animation: fadeInOut 2s ease forwards;
}

/* 移动端侧边栏 */
@media (max-width: 1023px) {
  .mobile-sidebar {
    transform: translateX(-100%);
    transition: transform 0.3s ease;
  }
  
  .mobile-sidebar.open {
    transform: translateX(0);
  }
  
  .mobile-overlay {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
  }
  
  .mobile-overlay.open {
    opacity: 1;
    pointer-events: auto;
  }
}

/* 多行文本截断 */
.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 侧边栏控制 */
#sidebar-toggle {
  display: none;
}

@media (min-width: 1024px) {
  #sidebar-toggle:checked ~ .sidebar {
    margin-left: -16rem;
  }
  
  #sidebar-toggle:checked ~ .main-content {
    margin-left: 0;
  }
}

/* 根据 submission_enabled 控制按钮显示 */
[data-submission="false"] #addSiteBtnSidebar {
  display: none;
}

[data-submission="false"]::after {
  content: "访客书签提交功能已关闭";
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.75rem;
  color: #416d9d;
  background-color: white;
  border: 1px solid #f6ede1;
  border-radius: 0.5rem;
}

/* 毛玻璃效果 */
.frosted-glass-effect {
  background: rgba(255, 255, 255, 0.5) !important;
  backdrop-filter: blur(var(--frosted-glass-blur, 15px)) !important;
  -webkit-backdrop-filter: blur(var(--frosted-glass-blur, 15px)) !important;
  border: 1px solid rgba(255, 255, 255, 0.4) !important;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05) !important;
}

.frosted-glass-effect:hover {
  background: rgba(255, 255, 255, 0.7) !important;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15) !important;
  border: 1px solid rgba(255, 255, 255, 0.8) !important;
}

/* 卡片进入动画 */
@keyframes cardEnter {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.card-anim-enter {
  animation: cardEnter 0.5s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
  opacity: 0;
}

/* 针对小屏手机 (< 410px) 的卡片布局优化 */
@media (max-width: 410px) {
  .site-card .p-5 {
    padding: 0.75rem !important; /* p-3 */
  }

  .site-card .flex.items-start {
    flex-direction: column;
    align-items: center; /* 居中 */
    text-align: center; /* 文本居中 */
  }

  .site-card .site-icon {
    margin-right: 0;
    margin-bottom: 0.5rem;
    /* 保持图标大小 */
    width: 2.5rem; 
    height: 2.5rem;
  }

  .site-card .flex-1 {
    width: 100%;
  }

  .site-card .site-title {
    text-align: center;
    width: 100%;
  }

  /* 隐藏复制按钮文字 */
  .copy-text {
    display: none;
  }
  
  .copy-btn svg {
    margin-right: 0 !important;
  }
}