:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#08090a;--surface:#141516;--border:#34343a;--text:#f7f8f8;--muted:#a6abb4;--accent:#ff4700;color:var(--text);background:var(--bg);font-synthesis:none;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}a{color:inherit;text-underline-offset:4px}a:hover{color:#fff}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,summary:focus-visible{outline-offset:4px;outline:2px solid #fff}[hidden]{display:none!important}.site-header{border-bottom:1px solid #232427;justify-content:space-between;align-items:center;max-width:1100px;margin:auto;padding:28px 32px;display:flex}.brand{letter-spacing:-1px;align-items:center;gap:10px;font-size:23px;font-weight:650;text-decoration:none;display:flex}.web-tag{color:var(--muted);letter-spacing:.3px;border:1px solid var(--border);border-radius:4px;margin-left:2px;padding:3px 5px;font-size:11px;font-weight:400}nav{align-items:center;gap:24px;font-size:14px;display:flex}nav a{text-decoration:none}#language{border:1px solid var(--border);color:var(--text);background:0 0;border-radius:4px;min-width:44px;height:40px}main{max-width:800px;margin:0 auto;padding:0 24px}.intro{text-align:center;max-width:630px;margin:64px auto 32px}.eyebrow{letter-spacing:2px;color:var(--muted);margin:0 0 20px;font-size:11px;font-weight:500}h1{letter-spacing:-2px;text-wrap:balance;margin:0 0 20px;font-size:48px;font-weight:600;line-height:1.08}.lead{color:var(--muted);text-wrap:pretty;max-width:510px;margin:auto;font-size:17px;line-height:1.65}.workspace{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:28px}.local-note{color:var(--muted);align-items:center;gap:8px;margin-bottom:24px;font-size:12px;display:flex}fieldset{border:0;min-width:0;margin:0;padding:0}.file-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.file-card{cursor:pointer;border:1px dashed #52545b;border-radius:6px;flex-direction:column;align-items:center;min-width:0;padding:24px 16px 20px;transition:background .15s,border-color .15s;display:flex;position:relative}.file-card:hover,.file-card.dragging{border-color:var(--text);background:#202123}.file-card:focus-within{outline-offset:4px;outline:2px solid #fff}.file-card.has-file{border-style:solid;border-color:#767981}.file-card input{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;inset:0}.file-step{font-variant-numeric:tabular-nums;color:var(--muted);font-size:10px;position:absolute;top:15px;left:16px}.file-title{font-size:14px;font-weight:600}.file-icon{width:36px;height:36px;color:var(--muted);margin:24px 0 18px}.file-name{white-space:nowrap;text-overflow:ellipsis;max-width:100%;font-size:14px;font-weight:500;overflow:hidden}.file-meta,.drop-hint{color:var(--muted);text-align:center;margin-top:8px;font-size:11px}.drop-hint{margin-top:12px;font-size:12px}#track-area{margin-top:24px}label>span,label[for]{font-size:13px}select,input[type=number]{width:100%;color:var(--text);background:#0d0e10;border:1px solid #4a4c52;border-radius:4px;min-height:44px;padding:10px 12px}#audio-track{margin-top:10px}.help{color:var(--muted);font-size:12px;line-height:1.6}details{border-top:1px solid var(--border);margin:24px 0 20px;padding-top:18px}summary{cursor:pointer;min-height:28px;color:var(--muted);font-size:13px}.settings-grid{grid-template-columns:1fr 1fr;gap:20px;margin-top:18px;display:grid}.settings-grid label{flex-direction:column;gap:10px;display:flex}.settings-grid .checkbox{flex-direction:row;grid-column:1/-1;align-items:center}.checkbox input{accent-color:#fff;width:18px;height:18px}.primary,.secondary{border:0;border-radius:4px;justify-content:center;align-items:center;gap:16px;width:100%;min-height:50px;font-size:14px;font-weight:600;text-decoration:none;display:flex}.primary{background:var(--accent);color:var(--bg)}.primary:hover{color:var(--bg);background:#ff662b}.primary:disabled{color:#bcbfc5;opacity:1;background:#353638}.secondary{color:var(--text);border:1px solid var(--border);background:#242628;margin-top:12px}.privacy{text-align:center;color:var(--muted);margin:20px 0 28px;font-size:12px}.practical{max-width:620px;color:var(--muted);margin:auto;font-size:12px;line-height:1.75}.practical p{margin:8px 0}.practical a{white-space:nowrap}.how{border-top:1px solid #292b2e;margin:40px 0;padding-top:32px}.how h2{letter-spacing:-.5px;margin:0 0 12px;font-size:21px;font-weight:500}.how p{color:var(--muted);font-size:14px;line-height:1.75}.how .help{font-size:12px}footer{max-width:1100px;color:var(--muted);border-top:1px solid #232427;flex-wrap:wrap;justify-content:space-between;gap:20px;margin:auto;padding:24px 32px 32px;font-size:11px;display:flex}footer a{text-decoration:none}#status{padding:4px 0 20px}.status-row{justify-content:space-between;gap:10px;font-size:13px;display:flex}#percent,#elapsed{font-variant-numeric:tabular-nums}progress{background:#34363b;border:0;border-radius:4px;width:100%;height:5px;margin-top:18px;overflow:hidden}progress::-webkit-progress-bar{background:#34363b}progress::-webkit-progress-value{background:#f7f8f8}progress::-moz-progress-bar{background:#f7f8f8}#status .help{justify-content:space-between;display:flex}#error{border:1px solid #8f5b5b;border-radius:4px;margin-bottom:20px;padding:18px;font-size:13px;line-height:1.6}#error p{color:var(--muted)}#notice{color:var(--muted);font-size:13px;line-height:1.5}#result{text-align:center;outline:none;padding:8px 0}.success-mark{border:1px solid #7b7f87;border-radius:50%;place-items:center;width:44px;height:44px;margin:0 auto 24px;font-size:24px;display:grid}#result h2{letter-spacing:-.8px;text-wrap:balance;font-size:28px;font-weight:500}#output-name{color:var(--muted);overflow-wrap:anywhere;font-size:12px}.metrics{border-top:1px solid var(--border);border-bottom:1px solid var(--border);justify-content:space-around;gap:12px;margin:28px 0 32px;padding:20px 0;display:flex}.metrics dt{color:var(--muted);font-size:11px}.metrics dd{font-variant-numeric:tabular-nums;margin:10px 0 0;font-size:21px}.text-button{color:var(--text);background:0 0;border:0;min-height:44px;padding:12px;font-size:13px}#result>.help{margin:20px 0 8px}.busy .file-card{opacity:.55;pointer-events:none}.busy #settings{opacity:.55}@media (width<=600px){.site-header{padding:20px}.brand{font-size:21px}nav{gap:16px}main{padding:0 16px}.intro{margin:40px auto 28px}h1{letter-spacing:-1.3px;font-size:36px}.lead{font-size:15px}.eyebrow{font-size:10px}.workspace{padding:20px 16px}.file-grid{gap:12px}.file-card{padding:20px 10px 16px}.file-step{font-size:9px;top:8px;left:8px}.file-title{font-size:13px}.file-meta{font-size:10px}.file-icon{margin:20px 0 16px}.file-name{font-size:13px}.local-note{font-size:11px}.settings-grid{grid-template-columns:1fr}.metrics dd{font-size:18px}.metrics dt{font-size:10px}.privacy{font-size:11px}.how{margin-top:30px}footer{padding:24px 20px}.practical{padding:0 4px}}@media (prefers-reduced-motion:reduce){*{transition:none!important}}.offline{border-top:1px solid #292b2e;margin:40px 0;padding-top:32px;scroll-margin-top:24px}.offline-heading{align-items:center;gap:14px;display:flex}.offline h2{letter-spacing:-.5px;margin:0 0 5px;font-size:22px;font-weight:550}.offline-heading p{color:var(--muted);margin:0;font-size:13px}.offline-copy{color:var(--muted);margin:20px 0;font-size:14px;line-height:1.7}.downloads{grid-template-columns:1fr 1fr;gap:12px;display:grid}.download-option{border:1px solid var(--border);background:var(--surface);border-radius:6px;align-items:center;gap:12px;min-width:0;padding:18px 14px;text-decoration:none;display:flex}.download-option:hover{background:#1b1c1e;border-color:#858992}.download-option>img{flex-shrink:0}.download-option>svg{color:var(--muted);flex-shrink:0;margin-left:auto}.download-option span{min-width:0}.download-option strong{font-size:13px;font-weight:550;display:block}.download-option small{color:var(--muted);margin-top:5px;font-size:10px;line-height:1.6;display:block}.recommendations{margin:20px 0 16px;padding-top:16px}.recommendations summary{min-height:36px;display:list-item}.spec-list{margin:16px 0}.spec-list>div{grid-template-columns:130px 1fr;gap:20px;margin:14px 0;font-size:13px;line-height:1.6;display:grid}.spec-list dt{color:var(--text)}.spec-list dd{color:var(--muted);margin:0}.recommendations>a,.release-link{color:var(--muted);font-size:12px}@media (width<=600px){.downloads{grid-template-columns:1fr}.download-option{padding:16px}.download-option strong{font-size:14px}.download-option small{font-size:11px}.spec-list>div{grid-template-columns:1fr;gap:4px}.offline-heading p{font-size:12px}}.android-app{border:1px solid var(--border);background:var(--surface);border-radius:6px;margin-top:16px;padding:20px}.android-heading{align-items:center;gap:12px;display:flex}.android-heading h3{margin:0 0 5px;font-size:15px;font-weight:550}.android-heading p{color:var(--muted);margin:0;font-size:12px}.android-actions{gap:12px;display:flex}.android-actions .secondary{min-height:44px;margin-top:0;font-size:12px}.android-app>.help:last-child{margin-bottom:0}#pwa-status:empty{display:none}@media (width<=600px){.android-actions{flex-direction:column}.android-app{padding:16px}}