@import url('https://cdn.jsdelivr.net/npm/lxgw-wenkai-screen-webfont@1.1.0/style.css');

@tailwind base;
@tailwind components;
@tailwind utilities;

/* 亮色主题变量 */
:root {
  --bg-primary-rgb: 245, 245, 245;
  --bg-secondary-rgb: 238, 238, 238;
  --bg-tertiary-rgb: 224, 224, 224;
  --text-primary-rgb: 33, 33, 33;
  --text-secondary-rgb: 117, 117, 117;
  --text-tertiary-rgb: 158, 158, 158;
  --accent-rgb: 66, 66, 66;
  --accent-hover-rgb: 48, 48, 48;
  --border-rgb: 0, 0, 0;
}

/* 暗黑主题变量 */
.dark {
  --bg-primary-rgb: 18, 18, 18;
  --bg-secondary-rgb: 28, 28, 28;
  --bg-tertiary-rgb: 38, 38, 38;
  --text-primary-rgb: 245, 245, 245;
  --text-secondary-rgb: 189, 189, 189;
  --text-tertiary-rgb: 117, 117, 117;
  --accent-rgb: 138, 138, 138;
  --accent-hover-rgb: 158, 158, 158;
  --border-rgb: 255, 255, 255;
}

body {
  font-family: "LXGW WenKai Screen", "LXGW WenKai TC", "LXGW WenKai Lite", "LXGW WenKai", sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  @apply bg-bg-primary text-text-primary transition-colors duration-300;
}

/* 自定义下拉菜单样式 */
select option {
  padding: 10px 16px;
  background-color: #ffffff;
  color: #212121;
}

select option:hover,
select option:focus {
  background-color: #f5f5f5;
}

select option:checked {
  background-color: #424242;
  color: #ffffff;
  font-weight: 500;
}

/* 极简滚动条 - MD3 风格 */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.1);
  border-radius: 9999px;
}

.dark ::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.2);
}

.dark ::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.25);
}

/* 代码高亮主题适配暗黑模式 */
.dark .react-syntax-highlighter {
  background: transparent !important;
}

/* 动画淡入效果 */
@keyframes fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
  animation: fade-in 0.3s ease-out;
}