:root{color-scheme:light;--bg:#f5f6f9;--ink:#252a3c;--muted:#878b9c;--purple:#7260dc;--line:#ececf3;--tint:#f3f0ff}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.6 "Segoe UI","Microsoft YaHei",sans-serif}button,input,textarea{font:inherit}button,a,input{ -webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.55;cursor:wait}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #b6a9ff;outline-offset:3px}[hidden]{display:none!important}.shell{max-width:1240px;margin:auto;padding:0 40px}header{height:96px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e5e6ee}.brand{display:flex;align-items:center;gap:12px;font-size:22px;font-weight:700;letter-spacing:2px}.brand small{display:block;font-size:10px;font-weight:500;letter-spacing:3px;color:var(--muted)}.brand-icon{display:grid;place-items:center;background:var(--purple);color:white;border-radius:14px;width:45px;height:45px;font-size:24px;font-weight:400;box-shadow:0 5px 15px #7260dc22}.connection{font-size:12px;color:#626a7e;background:#fff;border:1px solid var(--line);padding:6px 13px;border-radius:20px;display:flex;align-items:center;gap:7px}.connection i{width:6px;height:6px;background:#b7bac5;border-radius:100%}.connection.ready i{background:#5cba94}.connection.error i{background:#d26b6b}.intro{display:flex;align-items:center;justify-content:space-between;padding:42px 0 30px}.eyebrow{font-size:10px;letter-spacing:3px;color:var(--purple);font-weight:700;margin:0 0 10px}h1{font-size:30px;letter-spacing:1px;line-height:1.4;margin:0;font-weight:650}.subtitle{color:var(--muted);margin:10px 0 0;font-size:13px}.local-tag{color:#87839b;font-size:11px;border:1px solid #dedde8;border-radius:6px;padding:5px 10px}.workspace{display:grid;grid-template-columns:minmax(0,1.75fr) minmax(310px,1fr);gap:22px}.card{background:#fff;border:1px solid #e8e9f0;border-radius:16px;box-shadow:0 4px 20px #20233b03;padding:27px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:21px}.section-head h2{font-size:15px;font-weight:650;margin:0;display:flex;align-items:center;gap:9px}.section-head>span{font-size:11px;color:var(--muted)}.step{font-size:10px;color:#aaa3ce;font-weight:600;letter-spacing:1px}textarea{width:100%;height:210px;resize:vertical;min-height:120px;max-height:550px;border:0;border-radius:9px;background:#f8f9fc;padding:19px;color:var(--ink);line-height:1.95;font-size:16px}textarea::placeholder{color:#b2b5c3}.text-tools{display:flex;justify-content:space-between;gap:10px;margin:12px 0 15px;align-items:center}.examples{display:flex;flex-wrap:wrap;gap:6px}.examples button{border:1px solid #eaeaf2;background:#fff;color:#7c8194;font-size:11px;border-radius:5px;padding:4px 9px}.examples button:hover{background:var(--tint);color:var(--purple)}.text-button{border:0;background:none;color:var(--purple);padding:0;font-size:12px;white-space:nowrap}.compose-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;color:#a1a4b2;font-size:10px}kbd{font-family:inherit;white-space:nowrap;color:#a5a8b5}.divider{height:1px;background:var(--line);margin:27px 0 22px}.voices{padding:0;margin:0;border:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}.voice{border:1px solid var(--line);border-radius:10px;padding:16px 13px;display:flex;align-items:center;gap:10px;cursor:pointer;position:relative;transition:.15s}.voice:has(input:checked){border-color:#9b8ae5;background:#f8f6ff;box-shadow:0 0 0 1px #9b8ae512}.voice input{position:absolute;opacity:0}.voice:focus-within{outline:2px solid #b6a9ff;outline-offset:2px}.voice-avatar{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;font-size:25px;flex-shrink:0}.cute{background:#f0eaff;color:#a388e1}.gentle{background:#e9f1f6;color:#91aabd}.voice strong{font-size:13px;display:block;font-weight:600}.voice small{font-size:10px;color:#9494a6;display:block;margin-top:3px}.radio-dot{width:13px;height:13px;border:1px solid #d5d4e1;border-radius:50%;margin-left:auto;flex-shrink:0}.voice:has(input:checked) .radio-dot{border:4px solid var(--purple);background:white}.settings .section-head{margin-bottom:28px}.control{margin-bottom:23px}.control label{display:flex;justify-content:space-between;font-size:12px;font-weight:500;margin-bottom:11px}output{color:var(--purple);background:var(--tint);border-radius:4px;min-width:53px;text-align:center;font-size:11px;padding:0 5px;font-weight:600}input[type=range]{width:100%;height:5px;display:block;accent-color:var(--purple);cursor:pointer;margin:12px 0}.range-labels{display:flex;justify-content:space-between;font-size:10px;color:#a3a6b4;margin-top:8px}.seed-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-top:3px}.seed-row label{font-size:12px}.seed-row small{display:block;font-size:10px;color:#a0a3b2;margin-top:4px}input[type=number]{width:96px;border:1px solid #e6e5ef;border-radius:6px;padding:6px 9px;font-size:12px;color:#666b82;background:#fbfbfd}.param-note{font-size:10px;color:#9b9dad;line-height:1.8;margin:18px 0 23px}.primary{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;border:0;border-radius:9px;background:var(--purple);color:white;padding:13px 18px;font-weight:600;box-shadow:0 6px 14px #7260dc24}.primary:hover{background:#6250cc}.arrow{margin-left:auto}.primary>span:first-child{margin-right:auto}.generation-note{font-size:10px;color:#a0a3b1;text-align:center;margin:10px 0 0}.notice{padding:13px 18px;border:1px solid #d9d1f6;border-radius:9px;background:#f0ecfc;color:#6e5bac;margin-top:20px;font-size:12px}.notice.error{color:#ae4859;background:#fff0f2;border-color:#f0cbd1}.result-card{margin-top:22px}.result-card .section-head{margin-bottom:14px}.empty-player{text-align:center;padding:12px 0 8px;color:#aaa7bc}.wave-icon{font-size:24px;color:#c4b8e8;letter-spacing:5px}.empty-player p{font-size:12px;margin:9px 0}audio{width:100%;height:45px;margin:8px 0 15px}#result-text{font-size:13px;color:#777b90;margin:12px 0;white-space:pre-wrap;overflow-wrap:anywhere}.player-actions{display:flex;align-items:center;justify-content:space-between;gap:15px}.player-actions>div{display:flex;align-items:center;gap:18px}.player-actions>span{font-size:11px;color:#9396a6}.download{border:1px solid #e0daf4;background:#f7f5fe;border-radius:6px;color:#7e6abb;font-size:12px;padding:6px 12px}.history-section{margin:32px 0 45px}.count-badge{background:#e8e7ef;color:#8c8a9d;padding:0 7px;border-radius:5px;font-size:10px;margin-left:2px}.history-empty{text-align:center;border:1px dashed #dcdee9;border-radius:12px;padding:35px;color:#a1a4b4;font-size:12px}.history-row{display:flex;align-items:center;gap:15px;padding:16px 19px;background:white;border:1px solid #e8e9f0;border-radius:10px;margin:9px 0}.history-symbol{width:33px;height:33px;display:grid;place-items:center;background:#f4f1fd;color:#9b8bce;border-radius:9px}.history-content{min-width:0;flex:1}.history-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:13px;margin:0 0 4px}.history-meta{font-size:10px;color:#a1a4b4}.history-actions{display:flex;gap:13px;align-items:center}.status{font-size:10px;padding:3px 7px;border-radius:5px;background:#f1f0f6;color:#9793a7;white-space:nowrap}.status.success{background:#eef7f2;color:#6aa98a}.status.error{background:#fff0f1;color:#c76f7c}.status.running{background:#f0ecfc;color:#8772cc}footer{border-top:1px solid #e4e5ed;display:flex;justify-content:space-between;gap:12px;padding:23px 0 30px;color:#a5a8b5;font-size:10px}.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}@media(max-width:900px){.shell{padding:0 22px}.workspace{grid-template-columns:1fr}.settings{display:grid;grid-template-columns:1fr 1fr;gap:0 24px}.settings>.section-head,.settings>.param-note,.settings>.primary,.settings>.generation-note{grid-column:1/-1}.settings .section-head{margin-bottom:22px}.seed-row{align-self:start}.settings .param-note{margin-top:0}.local-tag{display:none}.intro{padding:30px 0 24px}}@media(max-width:550px){.shell{padding:0 14px}header{height:80px}.brand{font-size:19px}.brand-icon{width:39px;height:39px}.connection{font-size:10px;padding:5px 9px}h1{font-size:24px}.card{padding:21px 17px}.voices{grid-template-columns:1fr}.voice small{font-size:11px}textarea{height:190px;font-size:15px}.compose-footer kbd{display:none}.settings{display:block}.seed-row{margin-top:10px}.settings .param-note{margin-top:20px}.player-actions{align-items:flex-start;flex-direction:column;gap:10px}.history-row{padding:13px 12px;gap:9px}.history-symbol{display:none}.history-actions{flex-wrap:wrap;justify-content:flex-end;gap:8px;max-width:115px}.history-meta{font-size:9px}footer{flex-direction:column;gap:5px}}
.mode-tabs{display:flex;gap:26px;border-bottom:1px solid #e5e6ee;margin-top:18px}.mode-tabs a{padding:11px 0;color:#9293a5;font-size:13px;border-bottom:2px solid transparent}.mode-tabs a.active{color:var(--purple);border-color:var(--purple);font-weight:600}.mode-tabs span{font-size:8px;background:#ebe5ff;color:#9b86cd;border-radius:3px;padding:2px 4px;margin-left:4px}.mode-tabs+.intro{padding-top:28px}.upload-zone{height:215px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;border:1px dashed #d8d1eb;border-radius:11px;background:#faf9fe;cursor:pointer;text-align:center;padding:20px;transition:.15s}.upload-zone:focus-within,.upload-zone.dragging{outline:2px solid #b6a9ff;background:#f0ebff}.upload-zone.selected{border-style:solid;background:#f7f5fe}.upload-symbol{font-size:34px;color:#a190d6}.upload-zone strong{font-size:13px;font-weight:500;overflow-wrap:anywhere;max-width:100%}.upload-zone>span:last-of-type{font-size:10px;color:#a4a0b7}.input-modes{display:flex;flex-direction:column;gap:13px;border:0;margin:19px 0 0;padding:0;font-size:12px}.input-modes input{accent-color:var(--purple);vertical-align:middle}.input-modes small{color:#a2a2b3;font-size:10px;margin-left:8px}.cover-voice{display:flex;align-items:center;gap:13px;background:#f9f7ff;padding:16px;border-radius:9px}.cover-voice strong{font-size:13px;font-weight:600}.cover-voice p{font-size:11px;color:#9390a5;margin:5px 0 0}.pipeline-steps{display:flex;align-items:center;justify-content:space-around;color:#8e87a4;font-size:11px;margin:20px 0 0;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.pipeline-steps b{font-weight:400;color:#c4bed3}.advanced{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:13px 0;margin-top:-2px}.advanced summary{cursor:pointer;font-size:12px;color:#77718b}.advanced summary span{font-size:10px;color:#aaa5b8;float:right}.advanced .control{margin:19px 0 0}.advanced p{font-size:10px;color:#aaa5b8;margin:10px 0 0}.track-tabs{display:flex;flex-wrap:wrap;gap:6px;margin:15px 0}.track-tabs button{font-size:11px;background:#faf9fd;border:1px solid var(--line);border-radius:6px;color:#9792a7;padding:6px 12px}.track-tabs button.active{background:#f1ecff;color:var(--purple);border-color:#cbbded}#source-preview{margin-top:18px}.settings>.advanced{grid-column:1/-1}@media(max-width:550px){.mode-tabs{margin-top:12px}.upload-zone{height:200px}.advanced summary span{font-size:9px}.track-tabs{gap:5px}.track-tabs button{padding:5px 9px}.input-modes small{font-size:9px}.cover-voice p{font-size:10px}}