:root{
  --bg:#0d1117;
  --surface:#161b22;
  --surface-2:#21262d;
  --border:#30363d;
  --text:#e6edf3;
  --text-muted:#8b949e;
  --accent:#58a6ff;
  --accent-hover:#79b8ff;
  --success:#3fb950;
  --warning:#d29922;
  --radius:12px;
  --shadow:0 4px 24px rgba(0,0,0,.3);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','Noto Sans',Helvetica,Arial,sans-serif,'Apple Color Emoji','Segoe UI Emoji';
  background:var(--bg);
  color:var(--text);
  line-height:1.7;
  font-size:15px;
}
.container{max-width:960px;margin:0 auto;padding:0 24px}

/* Header */
.site-header{
  border-bottom:1px solid var(--border);
  position:sticky;top:0;z-index:100;
  backdrop-filter:blur(12px);
  background:rgba(22,27,34,.85);
}
.site-header .container{
  display:flex;align-items:center;justify-content:space-between;
  height:60px;
}
.site-title{
  font-size:18px;font-weight:700;color:var(--text);
  text-decoration:none;
}
.site-nav a{
  color:var(--text-muted);text-decoration:none;
  margin-left:24px;font-size:14px;
  transition:color .2s;
}
.site-nav a:hover{color:var(--accent)}

.header-right{
  display:flex;align-items:center;gap:16px;
}

.search-box{
  position:relative;
  flex-shrink:0;
}
.search-box input{
  width:200px;
  padding:8px 12px 8px 36px;
  background:var(--surface-2);
  border:1px solid var(--border);
  border-radius:8px;
  color:var(--text);
  font-size:14px;
  outline:none;
  transition:border-color .2s,width .2s;
}
.search-box input:focus{
  border-color:var(--accent);
  width:240px;
}
.search-box input::placeholder{
  color:var(--text-muted);
}
.search-icon{
  position:absolute;
  left:10px;top:50%;
  transform:translateY(-50%);
  width:16px;height:16px;
  color:var(--text-muted);
}

.lang-switch{
  padding:6px 14px;
  background:var(--surface-2);
  border:1px solid var(--border);
  border-radius:8px;
  color:var(--text);
  font-size:13px;
  cursor:pointer;
  transition:all .2s;
}
.lang-switch:hover{
  border-color:var(--accent);
  color:var(--accent);
}

/* Footer */
.site-footer{
  border-top:1px solid var(--border);
  padding:24px 0;
  background:var(--surface);
}
.site-footer p{color:var(--text-muted);font-size:13px;margin:0}

/* Main content */
main{padding:40px 0 60px;min-height:calc(100vh - 200px)}
h1{font-size:28px;margin-bottom:8px;font-weight:700}
h2{font-size:22px;margin:32px 0 16px;font-weight:600;padding-bottom:8px;border-bottom:1px solid var(--border)}
h3{font-size:18px;margin:24px 0 12px;font-weight:600}
p{margin-bottom:16px;color:var(--text)}
a{color:var(--accent);text-decoration:none;transition:color .2s}
a:hover{color:var(--accent-hover);text-decoration:underline}
ul{margin-bottom:16px;padding-left:24px}
li{margin-bottom:6px}

/* Code */
code{
  background:var(--surface-2);
  padding:2px 8px;
  border-radius:6px;
  font-size:13px;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
}
pre{
  background:var(--surface);
  padding:16px;border-radius:var(--radius);
  overflow-x:auto;margin-bottom:16px;
  border:1px solid var(--border);
}
pre code{background:none;padding:0;font-size:13px}

/* Info card */
.info-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:20px;
  margin-bottom:24px;
}
.info-card ul{list-style:none;padding:0;margin:0}
.info-card li{
  padding:6px 0;
  border-bottom:1px solid var(--border);
  display:flex;gap:12px;
}
.info-card li:last-child{border-bottom:none}
.info-card .label{
  color:var(--text-muted);
  min-width:100px;
  flex-shrink:0;
  font-size:14px;
}
.info-card .value{flex:1;word-break:break-all}

/* Bilingual section */
.bilingual-block{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  margin-bottom:20px;
  overflow:hidden;
}
.bilingual-block .lang-tabs{
  display:flex;
  background:var(--surface-2);
  border-bottom:1px solid var(--border);
}
.bilingual-block .lang-tab{
  padding:8px 20px;
  cursor:pointer;
  font-size:13px;
  color:var(--text-muted);
  border-right:1px solid var(--border);
  transition:all .2s;
}
.bilingual-block .lang-tab:hover{color:var(--text)}
.bilingual-block .lang-tab.active{
  color:var(--accent);
  background:var(--surface);
  font-weight:500;
}
.bilingual-block .lang-content{
  padding:20px;
  display:none;
}
.bilingual-block .lang-content.active{display:block}

/* Plugin list on index */
.plugin-list{
  list-style:none;
  padding:0;
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
  gap:12px;
}
.plugin-list li{
  margin:0;
  padding:0;
}
.plugin-list a{
  display:block;
  padding:14px 16px;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:10px;
  color:var(--text);
  font-weight:500;
  transition:all .2s;
}
.plugin-list a:hover{
  border-color:var(--accent);
  background:var(--surface-2);
  text-decoration:none;
  transform:translateY(-1px);
}
.plugin-list .plugin-name{
  font-weight:600;
  font-size:14px;
  margin-bottom:4px;
}
.plugin-list .plugin-desc{
  color:var(--text-muted);
  font-size:12px;
  line-height:1.5;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}

/* Page subtitle */
.page-subtitle{
  color:var(--text-muted);
  font-size:15px;
  margin-bottom:24px;
}

/* Stats */
.stats{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  gap:16px;
  margin:24px 0;
}
.stat-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:20px;
  text-align:center;
}
.stat-card .num{
  font-size:32px;
  font-weight:700;
  color:var(--accent);
}
.stat-card .label{
  font-size:13px;
  color:var(--text-muted);
  margin-top:4px;
}

/* Responsive */
@media (max-width:768px){
  .container{padding:0 16px}
  h1{font-size:22px}
  h2{font-size:18px}
  .site-title{font-size:16px}
  .search-box input{width:140px}
  .search-box input:focus{width:180px}
}
@media (max-width:560px){
  .header-right{
    gap:8px;
  }
  .search-box{
    display:none;
  }
  .site-nav a{
    margin-left:12px;
    font-size:13px;
  }
  .lang-switch{
    padding:4px 10px;
    font-size:12px;
  }
  .plugin-list{grid-template-columns:1fr}
}