:root{--bg:#f5f5f7;--bg2:#fff;--card:#fff;--txt:#1d1d1f;--txt2:#4b4b53;--txt3:#86868b;--cyan:#00c8e6;--violet:#9d4edd;--magenta:#ff2d9e;--blue:#10b9f8;--accent:#9d4edd;--orange:#ea8000;--emerald:#05cb7d;--line:#e8e8ed;--line-soft:#efeff2;--glass:#fff;--glass2:#f5f5f7;--iris:linear-gradient(135deg,#00c8e6,#9d4edd 50%,#ff2d9e);--fill:linear-gradient(135deg,#00c8e6,#9d4edd 50%,#ff2d9e);--spectrum:linear-gradient(90deg,#50e35d,#05cb7d,#00c8e6,#10b9f8,#4b72e9,#9d4edd,#ff2d9e,#ea8000);--tint:rgba(157,78,221,.08);--sys:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;--mono:ui-monospace,"JetBrains Mono",Menlo,monospace;--r:24px;--r-sm:14px;--shadow:0 2px 12px rgba(0,0,0,.06)}*{box-sizing:border-box}body,html{margin:0;min-height:100dvh}body{background:var(--bg);color:var(--txt);font-family:var(--sys);-webkit-font-smoothing:antialiased;line-height:1.55}a{color:inherit;text-decoration:none}.aurora{position:fixed;inset:0;z-index:-2;background:radial-gradient(700px 520px at 12% 4%,rgba(0,200,230,.06),transparent 60%),radial-gradient(720px 560px at 92% 8%,rgba(255,45,158,.05),transparent 60%),var(--bg)}.blob{display:none}.btn{background:var(--fill);color:#fff;font-weight:600;font-size:13.5px;border-radius:12px;padding:0 18px;height:42px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;cursor:pointer;transition:filter .2s,transform .08s,box-shadow .2s}.btn:hover{filter:brightness(1.05) saturate(1.05);transform:translateY(-1px);box-shadow:0 6px 18px rgba(157,78,221,.22)}.btn:active{transform:translateY(0)}.btn.ghost{background:transparent;color:var(--accent);border:1.5px solid var(--accent);box-shadow:none}.btn.ghost:hover{background:var(--tint);filter:none;box-shadow:none}.btn.sm{height:34px;font-size:12px;padding:0 14px;border-radius:10px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}.eye,.mono{font-family:var(--mono)}.eye{font-size:11px;letter-spacing:2px;text-transform:uppercase;font-weight:600;background:var(--iris);-webkit-background-clip:text;background-clip:text;color:transparent}.logo-lockup{display:inline-flex;align-items:center;background:#0b0b12;border-radius:12px;padding:8px 12px}.navlink{display:block;padding:8px 10px;border-radius:9px;font-size:13px;color:var(--txt2);transition:background .18s,color .18s}.navlink:hover{background:var(--tint);color:var(--accent)}input{font-family:inherit}input:focus,textarea:focus{border-color:var(--accent)!important;box-shadow:0 0 0 3px rgba(157,78,221,.16)}.sheet-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}.sheet-tabs .btn.active{background:var(--fill);color:#fff;border-color:transparent}.sheet-wrap{overflow:auto;max-height:640px;border:1px solid var(--line);border-radius:var(--r-sm);background:#fff}.sheet-wrap table{border-collapse:collapse;font-family:var(--mono);font-size:12px;color:var(--txt2);min-width:100%}.sheet-wrap td,.sheet-wrap th{border:1px solid var(--line-soft);padding:5px 9px;white-space:nowrap;text-align:left;vertical-align:top}.sheet-wrap tr:first-child td{position:-webkit-sticky;position:sticky;top:0;background:var(--bg);color:var(--txt);font-weight:600;z-index:1}.prose{color:var(--txt2);font-size:15px;line-height:1.72;max-width:74ch}.prose h2{color:var(--txt);font-size:22px;font-weight:700;letter-spacing:-.4px;margin:34px 0 12px;padding-top:18px;border-top:1px solid var(--line)}.prose h2:first-child{border-top:0;padding-top:0;margin-top:0}.prose h3{font-size:17px;margin:24px 0 8px}.prose h3,.prose h4{color:var(--txt);font-weight:650}.prose h4{font-size:14.5px;margin:18px 0 6px}.prose p{margin:0 0 14px}.prose ol,.prose ul{margin:0 0 16px;padding-left:22px}.prose li{margin:5px 0}.prose strong{color:var(--txt);font-weight:650}.prose a{color:var(--accent);text-decoration:underline}.prose blockquote{margin:16px 0;padding:10px 16px;border-left:3px solid var(--accent);background:var(--bg);border-radius:0 8px 8px 0;color:var(--txt2);font-style:italic}.prose hr{border:0;border-top:1px solid var(--line);margin:28px 0}.prose code{font-family:var(--mono);font-size:12.5px;background:var(--bg);padding:2px 6px;border-radius:6px}.prose table{display:block;overflow-x:auto;border-collapse:collapse;margin:18px 0;font-size:12.5px;max-width:100%}.prose td,.prose th{border:1px solid var(--line);padding:8px 12px;text-align:left;vertical-align:top}.prose th{background:var(--bg);color:var(--txt);font-weight:650;font-family:var(--mono);font-size:11px;letter-spacing:.5px;text-transform:uppercase}.prose tr:nth-child(2n) td{background:rgba(0,0,0,.018)}.valdoc{color:#1d1d1f}.valdoc .sub{font-style:italic;color:#595959;font-size:15px;margin:0 0 4px}.valdoc .date{color:#595959;font-size:13px;margin:0 0 22px}.valdoc h2{border-top:none;border-bottom:2px solid #2e75b6;padding:0 0 6px;margin:34px 0 14px;font-size:19px;letter-spacing:-.2px}.valdoc h2,.valdoc h3{color:#1f3864;font-weight:700}.valdoc h3{font-size:15px;margin:26px 0 10px}.valdoc p{color:#1d1d1f;font-size:15px;line-height:1.65;margin:0 0 14px}.valdoc strong{color:#1f3864}.valdoc .fine{font-size:12.5px;font-style:italic;color:#595959;line-height:1.55}.valdoc table{width:100%;border-collapse:collapse;margin:16px 0 18px;font-size:13px;display:table;overflow:visible}.valdoc td,.valdoc th{border:1px solid #d9d9d9;padding:9px 12px;text-align:left;vertical-align:top;white-space:normal}.valdoc thead th{background:#1f3864;color:#fff;font-weight:600;font-family:var(--sys);text-transform:none;letter-spacing:0;font-size:13px}.valdoc td.lab{font-weight:600;color:#1f3864;width:180px}.valdoc tbody tr:nth-child(2n) td{background:#f2f2f2}.valdoc tr.concl td{background:#fce4d6!important;color:#c00000;font-weight:700}.valdoc .links{padding-left:20px;margin:8px 0 18px}.valdoc .links li{margin:6px 0;color:#1d1d1f}.valdoc a{color:#2e75b6;text-decoration:underline}.navbadge{display:inline-block;margin-left:7px;font-family:var(--mono);font-size:8.5px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:#fff;background:var(--fill);border-radius:6px;padding:2px 6px;vertical-align:middle}.wgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-gap:14px;gap:14px;margin-top:24px}.wtile{display:flex;gap:14px;align-items:flex-start;padding:18px;background:var(--bg);border:1px solid var(--line);border-radius:16px;transition:transform .18s,box-shadow .18s,border-color .18s;color:var(--txt)}.wtile:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--accent)}.wicon{flex:none;width:44px;height:44px;border-radius:12px;background:var(--fill);display:grid;place-items:center;color:#fff}.wicon svg{width:22px;height:22px}.wtitle{font-weight:650;font-size:15px;color:var(--txt);line-height:1.25}.wblurb{font-size:12.5px;color:var(--txt3);margin-top:4px;line-height:1.45}.wcount{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.6px;color:var(--accent);margin-top:9px}.navhome{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:9px;font-size:13px;font-weight:600;color:var(--txt);margin-bottom:14px;transition:background .18s}.navhome:hover{background:var(--tint);color:var(--accent)}