:root{color-scheme:dark;--bg:#101313;--panel:#181d1c;--border:#2b3431;--text:#e9efe9;--muted:#95a59b;--green:#c8f0a8;--red:#ffada3;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}header{height:82px;display:flex;align-items:center;gap:18px;border-bottom:1px solid var(--border);padding:0 max(24px,calc((100vw - 1240px)/2))}.brand{font-weight:800;font-size:27px;letter-spacing:-3px;color:var(--text);text-decoration:none}.brand span{color:var(--green);margin:0 5px}.header-label{font-size:11px;letter-spacing:2px;color:var(--muted)}.pill{margin-left:auto;border:1px solid var(--border);padding:7px 13px;border-radius:100px;color:var(--muted);font-size:12px}main{max-width:1240px;margin:auto;padding:55px 24px 28px}.eyebrow{color:var(--green);font-size:11px;letter-spacing:2.5px;font-weight:600}h1{font-size:clamp(32px,4.5vw,58px);line-height:1.3;letter-spacing:-2px;font-weight:500;margin:18px 0}.intro{color:var(--muted);font-size:14px;line-height:1.8;margin:0;max-width:660px}.stats{display:grid;grid-template-columns:repeat(4,1fr);margin:35px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.stats>div{padding:24px 0}.stats strong{display:block;font:400 clamp(20px,2.3vw,30px) ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:-1px}.stats span{display:block;color:var(--muted);margin-top:9px;font-size:12px}.workspace{display:grid;grid-template-columns:1fr 1fr;gap:20px}.panel{min-width:0;border:1px solid var(--border);border-radius:15px;padding:25px;background:var(--panel)}.section-top{display:flex;gap:12px;align-items:center}.step{font:12px ui-monospace,monospace;color:var(--green)}h2{font-size:17px;font-weight:500;margin:0}.tag{margin-left:auto;color:var(--muted);background:#222b26;border:1px solid var(--border);padding:5px 9px;font-size:10px;border-radius:5px;white-space:nowrap}.tag.good{color:var(--green)}.tag.bad{color:var(--red)}.help{font-size:12px;line-height:1.8;color:var(--muted);margin:16px 0 23px}label{display:block;font-size:12px;margin:19px 0 9px}.muted{color:var(--muted);font-size:10px;font-weight:400}input{width:100%;background:#101713;color:var(--text);border:1px solid #354139;border-radius:7px;font:12px ui-monospace,SFMono-Regular,Consolas,monospace;padding:13px;outline:none}input:focus{border-color:var(--green)}button,a{ -webkit-tap-highlight-color:transparent}button{cursor:pointer;font:inherit}button:disabled{opacity:.5;cursor:wait}.actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:19px 0}.primary{display:flex;gap:24px;align-items:center;justify-content:space-between;background:var(--green);border:0;border-radius:7px;color:#172516;padding:12px 15px;font-size:12px;font-weight:600}.primary:hover{background:#dcffc4}.actions a,footer a{color:var(--muted);font-size:11px;text-decoration:none}.actions a:hover,footer a:hover{color:var(--green)}.results,pre{min-height:169px;border:1px solid var(--border);border-radius:8px;background:#101512;margin:0;padding:14px;overflow:auto}.empty{font-size:12px;color:var(--muted);line-height:1.8}pre{font:11px/1.7 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre-wrap;word-break:break-word;color:#bdd5bb}.probe-row{border-bottom:1px solid #253028;padding:10px 0;font:11px/1.7 ui-monospace,monospace}.probe-row:first-child{padding-top:0}.probe-row:last-child{border-bottom:0;padding-bottom:0}.good-text{color:var(--green)}.bad-text{color:var(--red)}.chips{display:flex;gap:6px;flex-wrap:wrap;margin:9px 0 15px}.chips button{background:none;color:var(--muted);border:1px solid var(--border);border-radius:5px;padding:5px 8px;font-size:10px}.chips button:hover{border-color:var(--green);color:var(--green)}.notes{display:grid;grid-template-columns:1fr 1fr;gap:45px;margin:30px 3px}h3{font-weight:500;font-size:12px;margin:0 0 10px}.notes p{font-size:11px;line-height:1.9;color:var(--muted);margin:0}footer{display:flex;justify-content:space-between;gap:15px;border-top:1px solid var(--border);padding-top:24px;color:var(--muted);font-size:10px}button:focus-visible,a:focus-visible{outline:2px solid var(--green);outline-offset:4px}@media(max-width:800px){header{height:66px;padding:0 22px}main{padding-top:36px}.workspace,.notes{grid-template-columns:1fr}.notes{gap:22px}.stats{grid-template-columns:repeat(2,1fr)}.stats>div:nth-child(-n+2){border-bottom:1px solid var(--border)}.panel{padding:20px}.header-label{letter-spacing:1px}footer{flex-direction:column}}