:root{
  --bg:#050d18;
  --bg2:#071120;
  --panel:#0a1424;
  --panel2:#0d182a;
  --border:rgba(255,255,255,.07);
  --border2:rgba(255,255,255,.05);
  --text:#eaf1ff;
  --muted:#9dacbf;
  --blue:#2f6df6;
  --blue-soft:rgba(47,109,246,.18);
  --shadow:0 20px 60px rgba(0,0,0,.35);
}

.logo img{
width:40px;
height:40px;
border-radius:10px;
object-fit:cover;
}

*{
  box-sizing:border-box;
}

html,body{
  margin:0;
  padding:0;
  font-family:"Inter",sans-serif;
  background:
    radial-gradient(circle at top center, rgba(37,92,189,.18), transparent 28%),
    linear-gradient(180deg,#04101d 0%, #030b14 100%);
  color:var(--text);
}

body{
  min-height:100vh;
}

.layout{
  display:grid;
  grid-template-columns:320px 1fr;
  min-height:100vh;
}

.sidebar{
  border-right:1px solid var(--border2);
  padding:14px;
}

.menu-left{
display:flex;
align-items:center;
gap:8px;
font-weight:500;
}

.sidebar-inner{
  background:rgba(9,20,38,.78);
  border:1px solid var(--border);
  border-radius:20px;
  padding:14px;
  box-shadow:var(--shadow);
  position:sticky;
  top:14px;
}

.logo-wrap{
  display:flex;
  justify-content:center;
  margin-bottom:14px;
}

.logo-img{
  width:42px;
  height:42px;
  object-fit:contain;
  display:block;
}

.logo-fallback{
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:800;
  font-size:14px;
  color:#fff;
  background:linear-gradient(135deg,#1ccf95,#1f7cff);
  border-radius:12px;
}

.project-title{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:14px;
  font-weight:800;
  margin-bottom:16px;
}

.project-icon{
  color:#ffcf5d;
}

.section-label{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:12px;
  font-weight:800;
  margin-bottom:12px;
}

.menu{
  display:flex;
  flex-direction:column;
  gap:8px;
}

.menu-group{
  display:flex;
  flex-direction:column;
}

.menu-btn{
  width:100%;
  border:0;
  background:transparent;
  color:#d7e1f2;
  padding:12px 10px;
  border-radius:12px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  cursor:pointer;
  font-family:inherit;
  font-size:14px;
  transition:.2s;
}

.menu-btn:hover{
  background:rgba(255,255,255,.04);
}

.menu-btn.active{
  background:rgba(39,73,145,.45);
  color:#6ea0ff;
}

.menu-left{
  display:flex;
  align-items:center;
  gap:10px;
  text-align:left;
}

.arrow{
  color:#7f8da3;
  font-size:14px;
}

.dot{
  width:10px;
  height:10px;
  border-radius:2px;
  flex-shrink:0;
}

.dot.red{background:#ff5d5d;}
.dot.blue{background:#4d7fff;}
.dot.gray{background:#aab4c2;}
.dot.gold{background:#d8b25a;}
.dot.orange{background:#dc8a44;}
.dot.brown{background:#8d6748;}
.dot.yellow{background:#e0c14f;}

.submenu{
  margin-left:16px;
  padding-left:12px;
  border-left:1px solid rgba(255,255,255,.06);
  display:none;
  flex-direction:column;
  gap:4px;
  margin-top:4px;
}

.submenu.open{
  display:flex;
}

.submenu-link{
  text-decoration:none;
  color:#c2ccdb;
  font-size:13px;
  padding:8px 10px;
  border-radius:10px;
  transition:.2s;
}

.submenu-link:hover{
  background:rgba(255,255,255,.04);
  color:#fff;
}

.submenu-link.active-link{
  background:rgba(255,255,255,.05);
  color:#fff;
}

.gitbook-badge{
  margin-top:18px;
  border:1px solid var(--border);
  border-radius:14px;
  padding:12px;
  display:flex;
  align-items:center;
  gap:8px;
  color:#d6dfef;
  font-size:13px;
}

.main{
  padding:14px 20px 30px;
}

.topbar{
  margin-bottom:24px;
}

.search-box{
  max-width:420px;
  height:48px;
  border-radius:14px;
  border:1px solid var(--border);
  background:rgba(8,16,30,.85);
  display:flex;
  align-items:center;
  gap:10px;
  padding:0 14px;
}

.search-icon{
  color:#8e9bb0;
}

.search-box input{
  width:100%;
  background:transparent;
  border:0;
  outline:none;
  color:#fff;
  font-family:inherit;
  font-size:14px;
}

.search-box input::placeholder{
  color:#7d8aa0;
}

.content-area{
  max-width:900px;
}

.doc-page h1{
  margin:0 0 18px;
  font-size:34px;
  font-weight:800;
}

.doc-page h2{
  margin:24px 0 12px;
  font-size:22px;
  color:#6ea0ff;
}

.doc-page p{
  color:#d8e1ef;
  line-height:1.7;
  font-size:15px;
}

.rule-card{
  background:linear-gradient(180deg, rgba(90,31,26,.92), rgba(72,24,20,.92));
  border:1px solid rgba(255,106,92,.18);
  border-radius:10px;
  padding:16px;
  margin-bottom:14px;
  font-weight:600;
  color:#f6f8fb;
}

.rule-card.warning{
  background:linear-gradient(180deg, rgba(94,60,16,.92), rgba(80,48,12,.92));
  border-color:rgba(255,180,59,.18);
}

.rule-card.success{
  background:linear-gradient(180deg, rgba(19,80,50,.92), rgba(14,61,39,.92));
  border-color:rgba(56,211,123,.18);
}

.doc-list{
  display:flex;
  flex-direction:column;
  gap:10px;
}

.doc-list a{
  color:#7fb0ff;
  text-decoration:none;
}

.doc-list a:hover{
  text-decoration:underline;
}

@media (max-width: 960px){
  .layout{
    grid-template-columns:1fr;
  }

  .sidebar{
    border-right:0;
    border-bottom:1px solid var(--border2);
  }

  .sidebar-inner{
    position:relative;
    top:0;
  }
}

.doc-shell{max-width:920px;}
.doc-breadcrumb{display:flex;align-items:center;gap:8px;color:#6ea0ff;font-size:12px;font-weight:700;letter-spacing:.02em;text-transform:uppercase;margin-bottom:18px;opacity:.95}
.crumb-sep{color:#7f8da3}
.doc-page{background:transparent}
.doc-page h1{font-size:52px;line-height:1.06;margin-bottom:14px}
.doc-page p{color:#b9c7da;font-size:19px;line-height:1.65;margin-bottom:18px}
.doc-page .rule-card{border-radius:12px;padding:18px 18px;margin-bottom:12px;font-size:15px;line-height:1.6}
.doc-page .doc-list{gap:8px;margin:10px 0 18px}
.doc-page .doc-list a{display:block;padding:12px 14px;border:1px solid rgba(255,255,255,.06);border-radius:12px;background:rgba(255,255,255,.02);color:#e6efff;text-decoration:none}
.doc-page .doc-list a:hover{background:rgba(255,255,255,.05);text-decoration:none}
.doc-nav-footer{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:28px}
.nav-card{display:flex;flex-direction:column;gap:4px;padding:16px 18px;border:1px solid var(--border);border-radius:14px;background:rgba(9,20,38,.58);text-decoration:none;color:#eaf1ff;transition:.2s}
.nav-card:hover{background:rgba(255,255,255,.04);transform:translateY(-1px)}
.nav-next{text-align:right}
.nav-small{font-size:12px;color:#9dacbf}
.doc-updated{margin-top:14px;color:#90a0b7;font-size:13px}
.submenu-link{position:relative;padding-left:18px}
.submenu-link::before{content:"•";position:absolute;left:6px;top:50%;transform:translateY(-50%);font-size:10px;color:#5f7291}
.submenu-link.active-link::before{color:#9fc0ff}
@media (max-width:960px){.doc-page h1{font-size:36px}.doc-page p{font-size:16px}.doc-nav-footer{grid-template-columns:1fr}}