:root{color-scheme:dark;--bg:#1c1c1e;--panel:#242426;--text:#e8e8ea;--muted:#a3a3aa;--line:#38383c;--hover:#303034;--error:#ed8c8c}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.6 'Segoe UI',system-ui,sans-serif}a{color:inherit}aside{position:fixed;width:248px;height:100vh;border-right:1px solid var(--line);padding:32px 22px;overflow:auto}.brand{font-size:23px;font-weight:650;text-decoration:none}.brand small{font-size:12px;color:var(--muted);margin-left:8px}.search{display:block;margin:30px 0 22px;color:var(--muted);font-size:12px}input,select,textarea,button{font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:10px}input,select,textarea{width:100%;margin-top:7px}input:focus,button:focus-visible,select:focus,textarea:focus{outline:2px solid var(--muted);outline-offset:2px}nav button{display:block;width:100%;text-align:left;border:0;background:transparent;padding:9px 12px;color:var(--muted);cursor:pointer}nav button.active,button:hover{background:var(--hover);color:var(--text)}.privacy{color:var(--muted);font-size:12px;margin-top:30px}main{margin-left:248px;padding:28px 6vw;max-width:1500px}header{display:flex;justify-content:space-between;color:var(--muted);font-size:12px}.intro{padding:50px 0 38px}.eyebrow{font-size:11px;letter-spacing:2px;color:var(--muted)}h1{font-size:44px;line-height:1.12;letter-spacing:-1.7px;font-weight:600;margin:18px 0}.intro>p:last-child{color:var(--muted)}.panel{border:1px solid var(--line);border-radius:8px;padding:28px;background:var(--panel)}h2{font-size:22px;font-weight:550;margin:0 0 4px}.description{color:var(--muted);margin:0 0 26px}.fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}label{font-size:12px;color:var(--muted)}.result{margin-top:26px;padding-top:22px;border-top:1px solid var(--line);display:flex;gap:30px;flex-wrap:wrap}.stat strong{display:block;font-size:28px;font-weight:550;letter-spacing:-.6px}.stat span{color:var(--muted);font-size:12px}.note{color:var(--muted);font-size:12px;margin-top:20px}button{cursor:pointer}.actions{display:flex;gap:10px;margin-top:20px}textarea{min-height:120px;resize:vertical}.error{color:var(--error)}footer{color:var(--muted);font-size:11px;margin:36px 0}.tap{width:100%;padding:35px;font-size:20px;margin-top:20px}.list{white-space:pre-wrap;overflow-wrap:anywhere}@media(max-width:800px){aside{position:relative;width:auto;height:auto;padding:20px;border-right:0;border-bottom:1px solid var(--line)}nav{display:flex;overflow:auto}nav button{width:auto;white-space:nowrap}.search{margin:15px 0}.privacy{display:none}main{margin:0;padding:24px}.intro{padding:24px 0}h1{font-size:34px}.fields{grid-template-columns:repeat(2,minmax(0,1fr))}header span:last-child{display:none}}@media(max-width:420px){.fields{grid-template-columns:1fr}.panel{padding:20px}}

main{padding-top:32px}.panel h2{margin-bottom:24px}.replay-view{width:100%;aspect-ratio:4/3;border:1px solid var(--line);border-radius:6px;background:var(--bg)}.replay-output{width:100%}.replay-controls{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.replay-controls select{width:auto}.miss-list{max-height:180px;overflow:auto;display:flex;gap:6px;flex-wrap:wrap;margin:16px 0}.miss-list button{font-size:12px}.readout{font-variant-numeric:tabular-nums;color:var(--muted);margin:12px 0}.result:empty{display:none}.note:empty{display:none}