:root{color-scheme:light;--bg:#f6f7f9;--panel:#fff;--text:#1d2430;--muted:#667085;--line:#d9dee7;--accent:#0d6b68;--accent-dark:#094f4d;--warning:#9f5c00;--danger:#b42318}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif}button{border:0;cursor:pointer;font:inherit}button:disabled{cursor:not-allowed;opacity:.55}.shell{width:min(1180px,calc(100% - 32px));margin:0 auto;padding:40px 0}.intro{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:28px}.eyebrow{margin:0 0 8px;color:var(--accent);font-size:13px;font-weight:700;letter-spacing:0;text-transform:uppercase}h1,h2,h3,h4,p{margin-top:0}h1{margin-bottom:12px;font-size:44px;line-height:1.05;letter-spacing:0}.lede,h1{max-width:760px}.lede{margin-bottom:0;color:var(--muted);font-size:18px;line-height:1.55}.workspace{display:grid;grid-template-columns:340px minmax(0,1fr);grid-gap:20px;gap:20px;align-items:start}.empty-state,.report,.upload-panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;box-shadow:0 8px 28px rgb(16 24 40/7%)}.upload-panel{padding:18px;position:-webkit-sticky;position:sticky;top:18px}.dropzone{display:grid;place-items:center;min-height:190px;padding:20px;border:1px dashed #98a2b3;border-radius:8px;background:#fbfcfe;text-align:center}.dropzone input{position:absolute;opacity:0;pointer-events:none}.dropzone span{max-width:100%;color:var(--text);font-weight:700;overflow-wrap:anywhere}.dropzone small{color:var(--muted)}.findings-header button,.primary{width:100%;margin-top:14px;padding:12px 14px;border-radius:6px;background:var(--accent);color:#fff;font-weight:700}.findings-header button:hover,.primary:hover{background:var(--accent-dark)}.error{margin:14px 0 0;color:var(--danger);line-height:1.4}.empty-state,.report{padding:22px}.findings-header,.score-row{display:flex;align-items:center;justify-content:space-between;gap:16px}.score-row h2{margin-bottom:0;font-size:32px}.score{display:grid;place-items:center;width:84px;height:84px;border-radius:50%;background:#e8f3f2;color:var(--accent-dark);font-size:30px;font-weight:800}.recommendation p,.summary{color:var(--muted);line-height:1.55}.meta-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:10px;gap:10px;margin:22px 0}.meta-grid div{min-width:0;padding:12px;border:1px solid var(--line);border-radius:6px;background:#fbfcfe}.meta-grid span,.recommendation span{display:block;margin-bottom:6px;color:var(--muted);font-size:12px;text-transform:uppercase}.meta-grid strong{display:block;font-size:14px;overflow-wrap:anywhere}.findings-header h3{margin-bottom:0}.findings-header button{width:auto;margin-top:0}.findings{display:grid;grid-gap:10px;gap:10px;margin-top:12px}.finding{padding:14px;border:1px solid var(--line);border-radius:8px}.finding h4{margin-bottom:5px}.finding span{color:var(--warning);font-size:13px;font-weight:700}.finding p{margin:10px 0 0;color:var(--muted);line-height:1.45}details{margin-top:10px}summary{cursor:pointer;color:var(--accent);font-weight:700}.recommendation{margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}.empty-state{min-height:360px;display:grid;align-content:center;justify-items:center;color:var(--muted);text-align:center}@media (max-width:860px){.shell{width:min(100% - 24px,680px);padding:28px 0}h1{font-size:34px}.meta-grid,.workspace{grid-template-columns:1fr}.upload-panel{position:static}}