:root{color-scheme:dark;font-family:Arial,Helvetica,sans-serif;color:#eef5ff;background:#080a0d;--muted:#9caec7;--accent:#65b6ff;--line:#293c55}*{box-sizing:border-box}body{margin:0}.shell{max-width:1200px;margin:auto;padding:28px 20px 40px}.hero{text-align:center;padding:10px 0 28px}.eyebrow,.step{color:var(--accent);font-size:11px;letter-spacing:.15em;font-weight:700}.hero h1{font-size:clamp(30px,5vw,44px);letter-spacing:-.035em;margin:12px 0}.hero>p:not(.eyebrow){color:var(--muted);line-height:1.6}.privacy-pill{display:inline-block;font-size:12px;color:#a8e0c3;border:1px solid #a8e0c340;background:#a8e0c308;border-radius:20px;padding:8px 14px}.workspace{display:grid;grid-template-columns:1fr 1.1fr;gap:18px}.panel{border:1px solid var(--line);border-radius:18px;background:linear-gradient(145deg,#101923,#0d1015);padding:26px;min-width:0}h2{font-size:22px;margin:8px 0 20px;letter-spacing:-.02em}.step{margin-top:0}.file-picker{position:relative;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;gap:14px;min-height:218px;border:1px dashed #65b6ff70;border-radius:14px;padding:24px;background:#65b6ff06;cursor:pointer}.file-picker:hover{background:#65b6ff12}.file-picker:focus-within{outline:2px solid var(--accent);outline-offset:3px}.file-picker strong{font-size:16px;overflow-wrap:anywhere;max-width:100%}.file-picker>span:not(.upload-icon){font-size:12px;line-height:1.5;color:var(--muted)}.upload-icon{font-size:38px;color:var(--accent)}.file-picker input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}.muted{color:var(--muted);line-height:1.6}.small{font-size:12px}.engine-note{display:flex;align-items:flex-start;gap:12px;margin-top:30px;border-top:1px solid var(--line);padding-top:18px;color:var(--muted)}.engine-note>span{color:var(--accent);font-size:22px}.engine-note p{margin:0;font-size:13px;line-height:1.6}.profiles{border:0;padding:0;margin:0 0 18px}.profiles legend{font-size:13px;margin-bottom:12px;color:var(--muted)}.profiles label{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:10px;margin-bottom:8px;cursor:pointer}.profiles label:has(input:checked){border-color:var(--accent);background:#65b6ff10}.profiles input,.check input{accent-color:var(--accent)}.profiles strong{display:block;font-size:14px}.profiles small{display:block;color:var(--muted);margin-top:4px;font-size:12px}.options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:22px 0}.options label{font-size:12px;color:var(--muted)}select{margin-top:8px;width:100%;border:1px solid var(--line);background:#0a1017;color:#eef5ff;border-radius:8px;padding:10px 8px;min-height:44px;font-size:13px}.check{display:flex;align-items:flex-start;gap:10px;font-size:13px;line-height:1.5;margin:16px 0}.check input{margin-top:3px;flex-shrink:0}.check small{display:block;color:var(--muted);font-size:12px;margin-top:4px}.actions{display:flex;gap:12px;margin-top:24px}button,.download{display:inline-flex;align-items:center;justify-content:center;border:1px solid #4777a2;border-radius:10px;min-height:46px;padding:12px 16px;background:#101b29;color:#eef5ff;font-weight:bold;font-size:13px;cursor:pointer;text-decoration:none}.primary,.download{background:#65b6ff;color:#06111d}.primary{flex:1}button:disabled{opacity:.4;cursor:not-allowed}button:focus-visible,a:focus-visible{outline:2px solid white;outline-offset:3px}.status{font-size:13px;line-height:1.6;margin-top:18px;color:var(--muted)}.status.error{color:#ffb09c}.status.success{color:#a8e0c3}progress{width:100%;height:7px;margin-top:12px;accent-color:var(--accent)}.results{margin-top:18px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:18px}.table-wrap{overflow:auto;margin:18px 0}table{border-collapse:collapse;width:100%;font-size:14px;text-align:left}th,td{padding:14px 10px;border-bottom:1px solid var(--line)}thead th{color:var(--muted);font-size:12px;font-weight:400}tbody th{font-weight:400;color:var(--muted)}td{font-variant-numeric:tabular-nums;white-space:nowrap}td:last-child{color:#a8e0c3}.audio-label{font-size:11px;letter-spacing:.14em;display:block;margin:24px 0 10px;color:var(--muted)}audio{width:100%;height:42px}.compare{display:flex;gap:12px;margin-top:16px}.about{margin-top:22px;color:var(--muted);font-size:13px;line-height:1.7;border-top:1px solid var(--line);padding-top:20px}.about summary{cursor:pointer;color:#c3d5ea}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}html.embedded,html.embedded body{background:transparent}html.embedded .panel{background:linear-gradient(145deg,rgba(16,25,35,.85),rgba(13,16,21,.85));backdrop-filter:blur(12px)}@media(max-width:760px){.shell{padding:18px 8px 30px}.workspace{grid-template-columns:1fr}.panel{padding:20px 16px}.file-picker{min-height:180px}.engine-note{margin-top:20px}.section-heading{align-items:flex-start;flex-direction:column}.download{width:100%}.compare{flex-direction:column}.options{gap:8px}table{font-size:12px}th,td{padding:12px 6px}}
.pitch-settings{border:0;border-top:1px solid var(--line);padding:20px 0 0;margin:24px 0 0;min-width:0}.pitch-settings legend{padding:0 8px 0 0;font-size:14px;font-weight:bold}.pitch-settings>label{display:block;font-size:12px;color:var(--muted);margin:12px 0}.pitch-settings input[type=number]{display:block;width:100%;min-height:44px;margin:8px 0;padding:10px;border:1px solid var(--line);border-radius:8px;background:#0a1017;color:#eef5ff;font-size:16px}.pitch-settings small{display:block;line-height:1.5}.pitch-result{margin:22px 0;padding:18px;border:1px solid var(--line);border-radius:10px;font-size:13px;line-height:1.6}.pitch-result strong{color:var(--accent)}
.waveform{margin:12px 0 16px;min-width:0}.wave-seek{position:relative;height:112px;overflow:hidden;border:1px solid var(--line);border-radius:10px;background:#080e16;cursor:crosshair;touch-action:manipulation}.wave-seek:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.wave-seek canvas{display:block;width:100%;height:112px;pointer-events:none}.wave-progress{position:absolute;inset:0 auto 0 0;width:0;background:#ffffff0c;border-right:2px solid #eef5ff;pointer-events:none}.wave-caption{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font-size:11px;line-height:1.5;margin-top:8px}.wave-time{white-space:nowrap;font-variant-numeric:tabular-nums}