:root{--bg: #0c0a14;--bg2: #100e1b;--card: #161327;--card2: #1d1a33;--line: #2c2848;--ink: #ecebf8;--mut: #9d99c4;--dim: #67628f;--violet: #a78bfa;--violet2: #7c3aed;--cyan: #22d3ee;--green: #34d399;--red: #fb7185;--amber: #fbbf24}*{box-sizing:border-box}html,body,#root{margin:0;padding:0}body{background:radial-gradient(1100px 560px at 82% -10%,#241a44 0%,var(--bg) 55%);color:var(--ink);font:15px/1.55 ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;min-height:100vh}a{color:var(--violet);text-decoration:none}a:hover{text-decoration:underline}code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.9em;color:#ddd6fe}.mono{font-family:ui-monospace,Menlo,Consolas,monospace}.wrap{max-width:1080px;margin:0 auto;padding:26px 20px 60px}header{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}h1{font-size:23px;margin:0;letter-spacing:-.4px;display:flex;align-items:center;gap:10px}h1 .logo{font-size:21px}h1 .vs{color:var(--dim);font-weight:400;font-size:18px}.ghbtn{border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:10px;padding:8px 14px;font-size:13px;white-space:nowrap}.ghbtn:hover{border-color:var(--violet2);text-decoration:none}.sub{color:var(--mut);margin:8px 0 22px;max-width:850px}.sub b{color:var(--ink)}.grid3{display:grid;grid-template-columns:300px 1fr 1fr;gap:16px;align-items:start}@media(max-width:900px){.grid3{grid-template-columns:1fr}}.card{background:linear-gradient(180deg,var(--card),var(--bg2));border:1px solid var(--line);border-radius:14px;padding:16px;margin-bottom:16px}.card h2{font-size:12px;text-transform:uppercase;letter-spacing:.07em;color:var(--dim);font-family:ui-monospace,monospace;margin:0 0 12px}.live .coords{display:flex;align-items:baseline;justify-content:space-between;gap:10px;background:var(--card2);border:1px solid var(--line);border-radius:9px;padding:10px 12px;margin-bottom:8px}.coords .lbl{font-size:11.5px;color:var(--mut);font-family:ui-monospace,monospace}.coords b{font-size:15px;color:var(--violet)}.note{color:var(--dim);font-size:12px;line-height:1.5;margin:8px 0 0}.note b{color:var(--mut)}.code{background:#09070f;border:1px solid var(--line);border-radius:12px;padding:13px 15px;margin:0;overflow-x:auto;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:11.5px;line-height:1.6;color:#dcd8f0;white-space:pre}.code.bad{border-color:#4d2530}.code.good{border-color:#14532d}.code .cmt{color:var(--dim)}.split{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:start}@media(max-width:760px){.split{grid-template-columns:1fr}}.badlabel,.goodlabel{font-size:12.5px;font-weight:700;margin-bottom:8px}.badlabel{color:var(--red)}.goodlabel{color:var(--green)}.livehooks{margin-top:12px;padding:10px 12px;background:#0c1a14;border:1px solid #14532d;border-radius:9px;font-size:12.5px;color:var(--mut)}.livehooks code{color:var(--green)}.livehooks .mono{color:var(--ink)}.tg{border:1px solid var(--line);background:var(--card2);color:var(--mut);border-radius:999px;padding:3px 12px;font:inherit;font-size:12px;cursor:pointer;font-family:ui-monospace,monospace}.tg.on{background:#0c3a30;color:var(--green);border-color:#14532d}.use{color:var(--mut);font-size:13px;line-height:1.6;margin:0}.use b{color:var(--ink)}.use code{color:var(--cyan)}footer{margin-top:26px;color:var(--dim);font-size:12.5px;text-align:center;border-top:1px solid var(--line);padding-top:18px}footer code{color:var(--mut)}