:root{font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color-scheme:light;--canvas: #fff;--rail: #f9f9f9;--text: #242424;--muted: #8c8c8c;--line: #ededed;--hover: #efefef;--active: #eaeaea;--accent: #242424;--tip: #111;--tip-text: #fff}:root[data-theme=dark]{color-scheme:dark;--canvas: #080f20;--rail: #050d1d;--text: #ecf1ff;--muted: #7c8aa7;--line: #15213a;--hover: #101e3c;--active: #0b2462;--accent: #7296ff;--tip: #ecf1ff;--tip-text: #080f20}*{box-sizing:border-box}body{margin:0;background:var(--canvas);color:var(--text)}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit}a{color:inherit;text-decoration:none}.rail{position:fixed;inset:0 auto 0 0;width:76px;background:var(--rail);border-right:1px solid var(--line);display:flex;flex-direction:column;align-items:center;padding:24px 12px 16px;z-index:10}.brand{width:48px;height:48px;display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:850;letter-spacing:-3px;margin-bottom:38px}.brand span{width:5px;height:5px;background:var(--accent);border-radius:50%;margin:17px 0 0 5px}nav,.rail-bottom{display:flex;flex-direction:column;align-items:center;gap:10px}.rail-bottom{margin-top:auto;gap:12px}.rail-item{position:relative;width:50px;height:50px;border-radius:15px;display:flex;align-items:center;justify-content:center;border:0;background:transparent;color:var(--text);cursor:pointer}.rail-item svg{width:23px;height:23px;display:block}.rail-item:hover{background:var(--hover)}.rail-item[aria-current=page]{background:var(--active)}.rail-item[aria-current=page]:before{content:"";position:absolute;width:3px;height:18px;border-radius:3px;background:var(--accent);left:-13px}.tooltip{position:absolute;left:calc(100% + 16px);top:50%;transform:translate(4px,-50%);background:var(--tip);color:var(--tip-text);padding:10px 14px;font-size:13px;font-weight:550;border-radius:10px;white-space:nowrap;box-shadow:0 6px 20px #0002;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .12s,transform .12s}.rail-item:hover .tooltip,.rail-item:focus-visible .tooltip{opacity:1;visibility:visible;transform:translateY(-50%)}:focus-visible{outline:2px solid var(--accent);outline-offset:4px}.avatar{width:33px;height:33px;border-radius:50%;overflow:hidden;background:#cfddd8;color:#627c71;display:flex;align-items:end;justify-content:center}.avatar svg{width:32px;height:32px}.workspace{margin-left:76px;min-height:100dvh}header{height:88px;display:flex;align-items:center;justify-content:space-between;padding:0 42px;border-bottom:1px solid var(--line)}.wordmark{font-weight:800;letter-spacing:-1px;font-size:20px}.brand-dot{color:var(--accent)}.section-label{font-size:12px;color:var(--muted)}main{padding:64px clamp(28px,6vw,100px);outline:none}.page-heading{max-width:1100px;margin:auto}.eyebrow{font-size:10px;font-weight:650;letter-spacing:3px;color:var(--muted)}h1{font-size:clamp(28px,4vw,40px);font-weight:550;letter-spacing:-1.4px;margin:14px 0 30px}.heading-line{height:1px;background:var(--line)}.skip-link{position:fixed;top:-80px;left:90px;background:var(--tip);color:var(--tip-text);padding:12px;z-index:20}.skip-link:focus{top:10px}@media(max-width:600px){header{height:72px;padding:0 24px}main{padding-top:44px}.rail{padding-top:16px}.brand{margin-bottom:30px}}@media(prefers-reduced-motion:reduce){.tooltip{transition:none}}