:root{--accent:#7879f6;--sidebar:78px;color-scheme:dark}
[hidden]{display:none!important}
.authenticated{padding-left:var(--sidebar);background:#101010;color:#ececec;transition:padding-left .38s cubic-bezier(.22,1,.36,1);letter-spacing:-.02em}
.authenticated.menu-open{--sidebar:254px}
.app-top{height:84px;padding:0 32px;background:transparent;border:0}
.app-top .brand{font-size:29px;letter-spacing:-1.7px}
.app-top .brand span{color:#eee}
.exit{background:#191919;border:0;border-radius:7px;padding:12px 17px;color:#aaa;font-weight:500}
.exit:hover{background:#232323;color:#fff}
.home-empty{flex:1;min-height:calc(60svh / var(--bvx-scale,1))}
.sidebar{position:fixed;inset:0 auto 0 0;z-index:20;width:var(--sidebar);padding:22px 13px;background:#101010;border:0;display:flex;flex-direction:column;overflow:hidden;transition:width .38s cubic-bezier(.22,1,.36,1)}
.sidebar-head{height:52px;display:flex;gap:16px;align-items:flex-start;white-space:nowrap}
.menu-toggle{width:50px;height:44px;flex-shrink:0;display:grid;place-items:center;background:transparent;border:0;border-radius:9px;color:#858585;transition:color .2s,background .2s}
.menu-toggle:hover{color:#ddd;background:#1b1b1b}
.menu-toggle svg{width:20px;height:20px}
.sidebar-brand{font-size:23px;font-weight:700;letter-spacing:-1px;line-height:44px;opacity:0;visibility:hidden;transform:translateX(-6px);transition:opacity .2s,transform .35s}
.sidebar-brand span{color:#8c8cff}
.sidebar nav{display:flex;flex-direction:column;gap:8px;margin-top:24px}
.sidebar nav a{height:52px;display:flex;align-items:center;border:0;border-radius:10px;color:#858585;white-space:nowrap;transition:background .2s,color .2s}
.sidebar nav a:hover{background:#1c1c1c;color:#ddd}
.sidebar nav a[aria-current]{background:#1a1a29;color:#8987ff}
.nav-icon{height:50px;width:50px;flex-shrink:0;display:grid;place-items:center}
.nav-icon svg{width:21px;height:21px}
.nav-label{font-size:14px;font-weight:550;letter-spacing:-.02em;opacity:0;visibility:hidden;transform:translateX(-6px);transition:opacity .2s,transform .35s}
.menu-open .nav-label,.menu-open .sidebar-brand{opacity:1;visibility:visible;transform:translateX(0);transition-delay:.08s}
.sidebar-bottom{margin-top:auto;display:flex;align-items:center;height:35px;white-space:nowrap;color:#626262}
.sidebar-status{width:6px;height:6px;flex-shrink:0;margin:0 22px;border-radius:50%;background:#7775de}
.sidebar-bottom .nav-label{font-size:10px;font-weight:400}
.menu-backdrop{display:none}
.authenticated footer{padding:28px 32px;border:0;color:#505050;font-size:10px}
.rules-page{width:calc(100% - 64px);max-width:1390px;margin:0 auto 85px;animation:page-in .4s ease both}
.breadcrumbs{display:flex;align-items:center;gap:10px;font-size:12px;color:#dedede;margin:4px 0 28px}
.breadcrumbs a{color:#858585}.breadcrumbs a:hover{color:#eee}.breadcrumbs>span:nth-child(2){color:#444}
.rules-heading{display:flex;align-items:center;justify-content:space-between;gap:22px;margin-bottom:24px}
.rules-heading h1{font-size:25px;line-height:1.2;letter-spacing:-.045em;font-weight:650;margin:0}
.rules-tabs{display:flex;background:#171717;border-radius:8px;padding:4px;gap:4px;flex-shrink:0}
.rules-tabs button{border:0;border-radius:5px;background:transparent;color:#888;padding:10px 23px;font-size:13px;font-weight:600;letter-spacing:-.02em;transition:color .2s,background .2s,box-shadow .2s}
.rules-tabs button:hover{color:#ddd}
.rules-tabs button[aria-selected=true]{background:#2b2b2b;color:#f3f3f3;box-shadow:0 1px 5px #0002}
.rules-layout{display:grid;grid-template-columns:248px minmax(0,1fr);gap:24px;align-items:start}
.chapter-nav{position:sticky;top:24px;padding:4px;background:#161616;border-radius:12px}
.chapter-links{display:flex;flex-direction:column;gap:4px}
.chapter-links a{display:flex;align-items:baseline;gap:12px;padding:17px 15px;color:#888;border:0;border-radius:8px;font-size:13px;font-weight:600;line-height:1.5;letter-spacing:-.02em;transition:background .25s,color .25s}
.chapter-links a>span{font-size:10px;opacity:.55;font-weight:500}
.chapter-links a:hover{color:#ddd;background:#202020}
.chapter-links a[aria-current]{background:#292929;color:#f0f0f0}
.chapter-links a.is-empty{opacity:.35}
.rules-content{min-width:0}
.rules-search{display:flex;align-items:center;gap:12px;background:#171717;border-radius:9px;padding:0 18px;height:48px;margin:0 0 30px;color:#777;transition:background .2s}
.rules-search:focus-within{background:#1e1e1e}
.rules-search svg{width:18px;height:18px;flex-shrink:0}
.rules-search input{width:100%;min-width:0;color:#eee;background:transparent;border:0;outline:0;height:100%;font-size:14px;letter-spacing:-.02em}
.rules-search input::placeholder{color:#777}
.rule-section{scroll-margin-top:30px;margin-bottom:56px}
.rule-section h2{display:flex;gap:12px;align-items:center;font-size:19px;line-height:1.4;font-weight:650;letter-spacing:-.045em;margin:0 0 18px;color:#e2e2e2}
.rule-section h2>span{color:#7b79ec;font-size:13px;letter-spacing:-.03em;font-weight:700}
.rule-row{display:grid;grid-template-columns:40px minmax(0,1fr);gap:15px;padding:20px 0;margin:0 0 8px;border:0;background:transparent;scroll-margin-top:30px}
.rule-number{color:#696593;font-weight:650;font-size:15px;line-height:1.85;letter-spacing:-.035em;font-variant-numeric:tabular-nums}
.rule-row p{margin:0;color:#b1b1b1;font-size:14px;line-height:1.9;letter-spacing:-.012em;white-space:pre-line}
.rules-panel{min-height:calc(45svh / var(--bvx-scale,1))}
.panel-enter{animation:page-in .38s cubic-bezier(.22,1,.36,1) both}
.rule-row.reveal-pending{opacity:0;transform:translateY(14px)}
.rule-row.reveal-visible{opacity:1;transform:translateY(0);transition:opacity .5s ease,transform .5s cubic-bezier(.22,1,.36,1)}
.search-empty{padding:35px 0;color:#777;font-size:14px}
@keyframes page-in{from{opacity:0;transform:translateY(9px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:2400px){.rules-page{margin-left:auto;margin-right:auto}.rule-row p{font-size:15px}}
@media(max-width:1500px){.rules-layout{grid-template-columns:205px minmax(0,1fr);gap:24px}.chapter-links a{padding:15px 12px;font-size:12px}.chapter-links a>span{display:none}.rules-heading h1{font-size:23px}}
@media(max-width:1140px){
 :root{--sidebar:64px}.authenticated.menu-open{--sidebar:64px}
 .sidebar{padding:18px 7px;width:64px}.menu-open .sidebar{width:254px;background:#121212;box-shadow:20px 0 60px #0007}
 .sidebar-head{gap:15px}.sidebar nav{margin-top:20px}
 .menu-open .menu-backdrop{display:block;position:fixed;inset:0;z-index:19;background:#0008;backdrop-filter:blur(3px);animation:page-in .2s ease}
 .app-top{height:76px;padding:0 20px}.app-top .brand{font-size:25px}.exit{font-size:11px;padding:10px 12px;gap:10px}
 .rules-page{width:calc(100% - 40px);margin-bottom:55px}.breadcrumbs{font-size:11px;margin:8px 0 24px}
 .rules-heading{align-items:flex-start;flex-direction:column;gap:18px;margin-bottom:18px}.rules-heading h1{font-size:25px}
 .rules-tabs{align-self:stretch}.rules-tabs button{flex:1;padding:10px 16px;font-size:12px}
 .rules-layout{display:flex;flex-direction:column;gap:20px}.chapter-nav{width:100%;position:sticky;top:0;z-index:5;padding:5px;background:#151515f5;backdrop-filter:blur(12px);border-radius:8px}
 .chapter-links{flex-direction:row;overflow-x:auto;scrollbar-width:none;gap:3px}.chapter-links::-webkit-scrollbar{display:none}
 .chapter-links a{flex-shrink:0;white-space:nowrap;font-size:11px;padding:11px 12px}.rules-content{width:100%}
 .rules-search{height:44px;padding:0 13px;margin-bottom:25px}.rules-search input{font-size:12px}
 .rule-section{scroll-margin-top:80px;margin-bottom:38px}.rule-section h2{font-size:18px;gap:10px}
 .rule-row{grid-template-columns:30px minmax(0,1fr);gap:9px;padding:16px 0;margin-bottom:5px}.rule-number{font-size:12px}.rule-row p{font-size:13px;line-height:1.85}
 .authenticated footer{padding:22px 20px;gap:12px;font-size:8px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.rule-row.reveal-pending{opacity:1;transform:none}}