*{box-sizing:border-box;margin:0;padding:0}
:root{--gold:#FFC107;--bg:#08090C;--bg2:#0D0F14;--border:#1E2130;--text:#F0F1F4;--muted:#7A849A;--dim:#525C74}
body{background:var(--bg);color:var(--text);font-family:'Inter',sans-serif;line-height:1.7}
nav{position:sticky;top:0;z-index:100;background:rgba(8,9,12,0.95);backdrop-filter:blur(12px);border-bottom:0.5px solid var(--border);padding:0 40px;display:flex;align-items:center;justify-content:space-between;height:56px}
.logo{font-family:'Syne',sans-serif;font-size:16px;font-weight:700;text-decoration:none;color:var(--text)}
.logo span{color:var(--gold)}
.back{font-size:12px;color:var(--muted);text-decoration:none}
.back:hover{color:var(--gold)}
.tabs{display:flex;border-bottom:0.5px solid var(--border);background:var(--bg2);padding:0 40px;overflow-x:auto}
.tab-btn{padding:14px 18px;font-size:12px;font-weight:600;color:var(--muted);background:none;border:none;cursor:pointer;border-bottom:2px solid transparent;white-space:nowrap;letter-spacing:.03em;transition:all .2s}
.tab-btn.active{color:var(--gold);border-bottom-color:var(--gold)}
.tab-btn:hover{color:var(--text)}
.container{max-width:720px;margin:0 auto;padding:48px 40px}
.doc{display:none}.doc.active{display:block}
.doc-badge{font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--gold);letter-spacing:.15em;background:rgba(255,193,7,.1);border:0.5px solid rgba(255,193,7,.3);border-radius:4px;padding:4px 10px;display:inline-block;margin-bottom:14px}
.doc-title{font-family:'Syne',sans-serif;font-size:26px;font-weight:800;letter-spacing:-.5px;margin-bottom:6px}
.doc-meta{font-size:12px;color:var(--dim);padding-bottom:24px;border-bottom:0.5px solid var(--border);margin-bottom:24px}
h2{font-family:'Syne',sans-serif;font-size:14px;font-weight:700;color:var(--gold);margin:28px 0 10px;letter-spacing:.05em}
p{font-size:14px;color:var(--muted);line-height:1.75;margin-bottom:12px}
ul{padding-left:20px;margin-bottom:12px}
li{font-size:14px;color:var(--muted);line-height:1.75;margin-bottom:4px}
strong{color:var(--text);font-weight:600}
.highlight{background:var(--bg2);border-left:3px solid var(--gold);border-radius:0 6px 6px 0;padding:14px 18px;margin:20px 0}
.highlight p{margin-bottom:0;color:var(--text)}
.warn{background:rgba(232,111,92,.06);border-left:3px solid #E86F5C;border-radius:0 6px 6px 0;padding:14px 18px;margin:20px 0}
.warn p{margin-bottom:0;color:#E86F5C}
footer{border-top:0.5px solid var(--border);padding:24px 40px;display:flex;justify-content:space-between;margin-top:60px}
footer span{font-size:11px;color:var(--dim)}
footer a{font-size:11px;color:var(--gold);text-decoration:none}
@media(max-width:600px){.container{padding:28px 20px}nav,.tabs,footer{padding-left:20px;padding-right:20px}}