:root{color-scheme:dark;--bg:#191b1d;--surface:#222528;--text:#edede8;--muted:#b7b9b8;--quiet:#94999c;--line:#3a3f42;--focus:#9cbfff;--selected:#303438}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.55 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--focus);text-underline-offset:4px}button,input,select,textarea{font:inherit}button,a,input,textarea,select{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}button,input,select,textarea,.secondary{border:1px solid var(--line);border-radius:0}input,select,textarea{color:var(--text);background:#1c1f21;width:100%;padding:10px 12px;min-height:46px}input::placeholder,textarea::placeholder{color:var(--quiet)}input:focus-visible,textarea:focus-visible,select:focus-visible,a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--focus);outline-offset:3px}input[aria-invalid=true]{border-color:#e4a9a6}textarea{resize:vertical;min-height:90px}select{appearance:auto}h1,h2,p{margin:0}h1{font-size:clamp(1.85rem,4vw,2.6rem);line-height:1.2;letter-spacing:-.035em;font-weight:650}h2{font-size:1.4rem;line-height:1.3;letter-spacing:-.02em}strong{font-weight:600}[hidden]{display:none!important}.test-shell{max-width:930px;padding:0 28px 32px;margin:auto}.test-topbar{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line)}.brand{color:var(--text);text-decoration:none;font-weight:650;font-size:1rem}.test-topbar nav,.test-nav{display:flex;gap:22px;align-items:center}.test-topbar nav a{font-size:.875rem;color:var(--muted);text-decoration:none}.test-topbar nav a[aria-current],.test-nav a[aria-current]{color:var(--text)}.sandbox-label{font-size:.8rem;color:var(--quiet);padding:12px 0}.test-nav{border-bottom:1px solid var(--line);margin-top:6px;gap:24px;flex-wrap:wrap}.test-nav a{font-size:.875rem;text-decoration:none;color:var(--muted);padding:9px 0 12px}.test-nav a[aria-current]{box-shadow:inset 0 -2px 0 var(--text)}.test-heading{padding:30px 0 25px;max-width:640px}.test-heading>p:not(.eyebrow){color:var(--muted);margin:12px 0 8px}.eyebrow{font-size:.75rem;text-transform:uppercase;letter-spacing:.09em;color:var(--quiet);margin-bottom:9px}.quiet,.optional{color:var(--quiet);font-size:.875rem}.optional{font-weight:400;margin-left:6px}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.field label{display:block;font-size:.875rem;font-weight:550;margin-bottom:7px}.field-help{font-size:.8125rem;color:var(--quiet);margin:8px 0 0;line-height:1.5}.outcomes{margin:24px 0 0;border:0;padding:0}.outcomes legend{font-size:.875rem;font-weight:550;margin-bottom:9px}.outcome-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.outcome-grid label{display:flex;align-items:flex-start;gap:9px;border:1px solid var(--line);border-radius:0;background:var(--surface);padding:13px 12px;cursor:pointer;min-height:76px}.outcome-grid input{width:16px;min-height:16px;flex:none;margin:4px 0 0;accent-color:#d6d9d8}.outcome-grid label:has(input:checked){background:var(--selected);border-color:#c6cbcb;box-shadow:inset 0 -2px 0 #c6cbcb}.outcome-grid label:has(input:focus-visible){outline:2px solid var(--focus);outline-offset:3px}.outcome-grid strong{display:block;font-size:.9375rem}.outcome-grid small{display:block;font-size:.8125rem;color:var(--muted);margin-top:3px}.speed-entry{max-width:420px;margin:24px 0}.unit-input{display:flex;gap:12px;align-items:center}.unit-input input{width:140px;flex:none}.unit-input span{font-size:.875rem;color:var(--muted)}.import-panel,.details-panel,.guide-panel{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:13px 0;margin-bottom:22px}.import-panel summary,.details-panel summary,.guide-panel summary{cursor:pointer;min-height:30px;font-size:.875rem;font-weight:550}.import-panel p{margin:7px 0 12px}.import-panel label:not(.secondary){display:block;font-size:.875rem;margin-bottom:7px}.import-panel[open]{padding-bottom:20px}.details-panel[open] .field-grid{margin-top:18px}.details-panel .field-grid+.field{margin-top:18px}.button-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:12px}.primary,.secondary{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;min-height:46px;padding:10px 17px;font-weight:550;font-size:.875rem}.primary{color:#15181a;background:#e1e4e2;border:1px solid #e1e4e2;border-radius:0}.primary:hover{background:#f4f5f1}.secondary{color:var(--text);background:var(--surface)}.secondary:hover{border-color:#8b9397}.file-button{cursor:pointer}.submit-row{display:flex;align-items:flex-start;gap:20px;margin-top:24px}.submit-row button{flex:none}.submit-row p{font-size:.8125rem;color:var(--quiet);max-width:500px;line-height:1.5}.form-error{font-size:.875rem;color:#f0b9b5;padding:12px;border:1px solid #745456;border-radius:0;margin:16px 0}.honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.guide-panel{margin-top:38px;margin-bottom:0}.guide-panel p{color:var(--muted);margin:14px 0}.guide-panel ol{padding-left:22px;color:var(--muted)}.guide-panel li{margin:8px 0}.guide-panel .field-help{font-size:.8125rem;color:var(--quiet)}pre{padding:12px 14px;background:var(--surface);border:1px solid var(--line);border-radius:0;overflow:auto;font-size:.875rem}.success-panel{border:1px solid var(--line);border-radius:0;padding:24px;margin:0 0 30px}.status-tag{display:inline-block;border:1px solid var(--line);border-radius:0;padding:3px 7px;color:var(--muted);font-size:.75rem;margin-bottom:12px}.success-panel p{margin-top:12px;color:var(--muted)}footer{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:18px;margin-top:32px;font-size:.8125rem;color:var(--quiet)}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.result-filters{grid-template-columns:2fr 1fr}.report-card{border:1px solid var(--line);border-radius:0;margin:16px 0;padding:20px}.report-card h2{font-size:1.1rem}.report-card .hardware{color:var(--muted);margin-top:4px}.report-meta{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 10px;font-size:.8125rem}.report-metrics{display:flex;gap:24px;flex-wrap:wrap;margin:14px 0}.report-metrics dt{font-size:.75rem;color:var(--quiet)}.report-metrics dd{font-size:1rem;margin:3px 0 0;font-variant-numeric:tabular-nums}.report-card .report-note{color:var(--muted);font-size:.875rem;white-space:pre-wrap}.report-links{display:flex;gap:18px;font-size:.8125rem;margin-top:14px;flex-wrap:wrap}.result-note{margin:30px 0;border-top:1px solid var(--line);padding-top:20px;font-size:.875rem;color:var(--muted)}.result-note p{margin:10px 0}.empty-state{padding:30px 20px;border:1px solid var(--line);border-radius:0;margin-top:20px}.empty-state p{color:var(--muted);margin:10px 0 16px;font-size:.9375rem}
@media(max-width:640px){.test-shell{padding:0 18px 24px}.test-topbar{gap:12px;flex-wrap:wrap;padding:15px 0}.test-topbar nav{gap:16px}.test-nav{gap:18px}.test-nav a{font-size:.8125rem}.field-grid{grid-template-columns:1fr;gap:18px}.outcome-grid{grid-template-columns:1fr}.outcome-grid label{min-height:64px;align-items:center}.outcome-grid input{margin-top:0}.submit-row{flex-direction:column;gap:12px}.submit-row button{width:100%}.test-heading{padding-top:25px}.result-filters{grid-template-columns:1fr}.report-card{padding:17px}}
/* Prompts belong to the report, with one example visible at a time. */
#test-form>.guide-panel{margin:22px 0;padding:0 0 12px;border-bottom:1px solid var(--line)}
.guide-panel .field{max-width:360px;margin:16px 0}.guide-panel h3{font-size:1rem;margin:18px 0 8px}.guide-panel .repeat-guide,.guide-panel .helper-guide{margin-top:16px;border-top:1px solid var(--line);padding-top:10px}.guide-panel .repeat-guide p,.guide-panel .helper-guide p{font-size:.875rem}.outcome-grid label{min-height:54px;align-items:center}.outcome-grid input{margin:0}.test-heading{padding-bottom:24px}.import-panel{margin-bottom:24px}

:root{--bg:#17181a;--surface:#202326}*{border-radius:0!important}