:root{color:#172026;font-synthesis:none;background:#f2f5f1;font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}main{align-content:start;gap:16px;width:100%;max-width:900px;min-height:100vh;margin:0 auto;padding:34px 24px 72px;display:grid}.hero{gap:8px;display:grid}.eyebrow{color:#087e6b;letter-spacing:.12em;text-transform:uppercase;font-size:12px;font-weight:800}h1,h2,p{margin:0}h1{letter-spacing:-.015em;max-width:760px;font-size:clamp(18px,3vw,25px);line-height:1.25}h2{white-space:nowrap;text-overflow:ellipsis;font-size:21px;overflow:hidden}h3{margin:0;font-size:21px}p{color:#526067;line-height:1.7}.intro{max-width:760px;font-size:clamp(15px,2.2vw,18px);line-height:1.5}.page-mode-switch,.audio-mode-switch{background:#e2ebe6;border-radius:11px;width:fit-content;padding:3px;display:inline-flex}.page-mode-switch button,.audio-mode-switch button{color:#52615a;cursor:pointer;background:0 0;border:0;border-radius:7px;min-height:30px;padding:4px 12px;font-size:12px}.page-mode-switch button.active,.audio-mode-switch button.active{color:#fff;background:#087e6b;font-weight:800}.page-mode-switch button:disabled{opacity:.45;cursor:not-allowed}.upload-card,.status-card,.profile-card,.error-card{background:#ffffffeb;border:1px solid #dce5df;border-radius:22px;box-shadow:0 20px 55px #1c392d12}.home-collapsible{background:#ffffffe6;border:1px solid #d8e4de;border-radius:14px;overflow:hidden}.home-collapsible>summary{color:#33413b;cursor:pointer;margin-left:18px;padding:10px 14px;font-size:13px;font-weight:800;list-style-position:outside}.home-collapsible>summary::marker{color:#087e6b;font-size:11px}.upload-card{box-shadow:none;border:0;border-radius:0;grid-template-columns:1.2fr 1fr 1fr auto;align-items:end;gap:10px;padding:10px 14px 14px;font-size:12px;display:grid}.upload-cost-note{color:#75665d;padding:9px 14px 0;font-size:11px}.upload-card details{grid-column:1/-1;font-size:13px}.upload-card .primary-button{min-height:42px}label{color:#33413b;gap:8px;font-weight:700;display:grid}input,textarea{color:#172026;background:#fbfcfb;border:1px solid #cad6cf;border-radius:12px;width:100%;padding:12px 14px;font-weight:400}textarea{resize:vertical;line-height:1.55}input:focus,textarea:focus{border-color:#087e6b;outline:3px solid #087e6b24}input[type=range]{background:0 0;border:0;min-height:24px;padding:0}.primary-button{color:#fff;cursor:pointer;background:#087e6b;border:0;border-radius:14px;min-height:38px;padding:0 22px;font-weight:800}.primary-button:disabled{opacity:.55;cursor:wait}.secondary-button{color:#087e6b;cursor:pointer;background:#fff;border:1px solid #087e6b;border-radius:12px;min-height:34px;padding:0 12px;font-weight:800}.hero-shortcut{background:#edf6f2;border:0;border-radius:0;justify-content:space-between;align-items:center;gap:10px;padding:10px 14px;display:flex}.hero-shortcut>div{gap:4px;display:grid}.hero-shortcut p{font-size:13px}.song-cache{background:#fff;border:0;border-radius:0;gap:10px;padding:10px 14px 14px;display:grid}.song-cache>div{flex-wrap:wrap;gap:8px;display:flex}.song-cache>p{font-size:11px}.song-cache .secondary-button{font-size:12px}.status-card{gap:12px;padding:22px;display:grid}.status-line,.profile-heading,.detail-heading{justify-content:space-between;align-items:center;gap:16px;display:flex}.progress-track{background:#e5ebe7;border-radius:99px;height:9px;overflow:hidden}.progress-value{border-radius:inherit;background:#0e9f86;height:100%;transition:width .35s}.runtime-summary{background:#edf6f2;border-radius:11px;gap:4px;padding:11px 13px;display:grid}.runtime-summary span{color:#66746d;font-size:11px}.runtime-details summary{color:#52615a;cursor:pointer;font-size:12px;font-weight:750}.runtime-details ul{gap:5px;margin:9px 0 0;padding:0;list-style:none;display:grid}.runtime-details li{color:#66746d;justify-content:space-between;gap:12px;font-size:11px;display:flex}.error-card{color:#a13737;background:#fff7f7;border-color:#efcccc;padding:18px 22px}.failure-detail,.warning-detail{border-radius:12px;gap:9px;padding:14px;display:grid}.failure-detail{color:#8f2f2f;background:#fff1f1}.warning-detail{color:#765716;background:#fff8e5}.stale-note{color:#765716;background:#fff8e5;border-radius:10px;padding:9px 11px;font-size:11px}.failure-detail code,.warning-detail code{overflow-wrap:anywhere;white-space:pre-wrap;color:inherit;font-size:12px}.retry-button{color:#8f2f2f;cursor:pointer;background:#fff;border:1px solid #b84848;border-radius:10px;justify-self:start;padding:9px 14px;font-weight:800}.retry-button:disabled{opacity:.55;cursor:wait}.profile-card{gap:9px;min-width:0;max-width:100%;padding:16px;display:grid;overflow:hidden}.profile-title-line{align-items:baseline;gap:12px;min-width:0;display:flex}.profile-title-line h2{font-size:17px}.profile-title-line .eyebrow{flex:none}.profile-heading>span{color:#087e6b;font-weight:800}.players{grid-template-columns:minmax(0,1fr);gap:10px;display:grid}.players label{background:#f3f7f4;border-radius:10px;grid-template-columns:34px minmax(0,1fr);align-items:center;padding:5px 8px;font-size:10px}.players audio{height:30px}.audio-player-state{min-width:0;display:grid}.audio-playback-message{color:#748078;margin-top:2px;font-size:10px}audio{width:100%}.learning-playback-controls{background:#f3f7f4;border-radius:13px;flex-wrap:wrap;align-items:center;gap:9px;padding:10px 12px;display:flex}.learning-playback-controls>span{color:#69766f;font-size:12px}.speed-switch{background:#e2ebe6;border-radius:10px;padding:3px;display:inline-flex}.speed-switch button,.sentence-loop-button{color:#52615a;cursor:pointer;background:0 0;border:0;border-radius:7px;min-height:30px;padding:4px 9px;font-size:12px}.speed-switch button.active,.sentence-loop-button.active{color:#fff;background:#087e6b;font-weight:800}.sentence-loop-button{text-overflow:ellipsis;white-space:nowrap;background:#fff;border:1px solid #b9cec4;max-width:116px;overflow:hidden}.sentence-loop-button:disabled{cursor:not-allowed;opacity:.5}.vocal-layers{border-block:1px solid #e5ebe7;padding:4px 0;display:grid}.vocal-layers-heading{justify-content:space-between;align-items:end;gap:20px;display:flex}.vocal-layers-heading>p{text-align:right;max-width:310px;font-size:13px}.vocal-lane-scroll{scroll-behavior:smooth;max-height:min(46vh,420px);overflow:hidden auto}.vocal-lane-grid{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:0;display:grid}.vocal-lane-cell{min-height:24px;padding:2px 7px 3px 2px}.vocal-lane-cell.secondary{border-left:1px solid #cbd8d2;padding-inline:10px 4px}.vocal-lane-title,.vocal-part-meta{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.vocal-lane-title{z-index:1;background:#fffffff0;padding:4px 7px;font-size:12px;position:sticky;top:0}.vocal-lane-title.secondary{color:#087e6b;border-left:1px solid #cbd8d2}.vocal-lane-title span,.vocal-part-meta span,.vocal-part small{color:#738078;font-size:11px}.progressive-part-lyrics{color:#718078;font-size:clamp(12px,3.4vw,16px);line-height:1.4}.progressive-part-lyrics span{color:#718078;transition:color .15s}.progressive-part-lyrics span.sung{color:#0b9b81}.progressive-part-lyrics.clickable{cursor:pointer}.legend{flex-wrap:nowrap;gap:5px;display:flex}.legend span{color:#56635d;white-space:nowrap;background:#f0f3f1;border-radius:99px;min-width:0;padding:5px 7px;font-size:11px}.legend b{color:#087e6b;margin-right:5px}.lyrics-stage-heading{justify-content:space-between;align-items:end;gap:18px;display:flex}.lyrics-mode-switch{background:#e9efeb;border-radius:12px;padding:3px;display:flex}.lyrics-mode-switch button{color:#59665f;cursor:pointer;background:0 0;border:0;border-radius:7px;min-height:30px;padding:4px 12px;font-size:12px}.lyrics-mode-switch button.active{color:#fff;background:#087e6b;font-weight:800}.lyrics-viewport{scroll-behavior:smooth;border-block:1px solid #e5ebe7;max-height:min(42vh,380px);padding:1px 4px;overflow-y:auto}.lyrics-list{gap:0;padding:4px 0;display:grid}.lyrics-empty{color:#66736d;text-align:center;background:#f2f7f5;border-radius:16px;margin:24px 0;padding:32px}.lyric-line{color:#718078;overflow-wrap:anywhere;opacity:.52;cursor:pointer;padding:4px 0 7px;font-size:clamp(10px,2.75vw,14px);line-height:1.4;transition:color .2s,opacity .2s,transform .2s}.lyric-line.active{color:#17261f;opacity:1;transform-origin:0;font-weight:750;transform:scale(1.015)}.lyric-line.past{opacity:.34}.lyric-line.compact{opacity:.8;padding:0 0 4px;font-size:clamp(10px,2.75vw,14px);line-height:1.28}.lyric-line.compact.active{opacity:1;transform:none}.lyric-original{color:inherit;font-size:1.08em;line-height:1.35;display:block}.lyric-pronunciation{color:#65736c;letter-spacing:.01em;margin-top:2px;padding-bottom:5px;font-size:.88em;font-weight:500;display:block}.lyric-line.active .lyric-pronunciation{color:#087e6b}.lyric-character{white-space:pre;display:inline-block;position:relative}.character-mark{color:#d24f42;cursor:pointer;background:0 0;border:0;padding:0;font-size:12px;font-weight:900;line-height:1;position:absolute;left:50%;transform:translate(-50%)}.lyric-character>.character-mark:nth-of-type(2){margin-left:.65em}.lyric-character>.character-mark:nth-of-type(3){margin-left:1.3em}.character-mark.below{white-space:nowrap;bottom:-.22em}.character-mark.elision,.character-mark.merge{bottom:-.36em}.character-mark.above{top:-.25em}.character-mark.boundary{text-align:left;left:100%;transform:translate(-.12em)}.character-mark.boundary.link{width:.9em}.character-mark.boundary.merge{letter-spacing:-.22em;width:1.3em;font-family:monospace;font-size:10px;left:0;overflow:visible;transform:translate(-.46em)}.hint-detail{background:#f0f7f4;border-left:4px solid #087e6b;border-radius:12px;grid-template-columns:28px minmax(0,1fr) 28px;align-items:center;gap:7px;padding:12px 8px;display:grid}.hint-content{gap:6px;min-width:0;display:grid}.technique-display{text-transform:none;padding-bottom:7px;font-size:16px;display:inline-block}.technique-display i{font-style:normal}.technique-gap{white-space:pre}.hint-content p{font-size:13px;line-height:1.45}.pronunciation-breakdown{background:#ffffffa6;border-radius:9px;gap:2px;padding:8px 10px;display:grid}.hint-arrow{color:#087e6b;cursor:pointer;background:#087e6b14;border:0;border-radius:8px;width:28px;height:38px;font-size:27px}.hint-arrow:disabled{opacity:.25}.hint-detail .review-note{grid-column:2}.detail-heading>span{color:#6b7771;font-size:12px}.detail-heading .technique-display .lyric-character{text-transform:none}.action{color:#26352e}.review-note{color:#926820;font-size:13px}.model-note{border-top:1px solid #e0e7e2;padding-top:16px;font-size:13px}@media (width<=640px){main{gap:12px;padding:22px 12px 54px}.upload-card{grid-template-columns:1fr;padding:14px}.upload-card details{grid-column:auto}.profile-card{border-radius:16px;padding:14px}.players{grid-template-columns:1fr;gap:7px}.players label{grid-template-columns:30px minmax(0,1fr);align-items:center;padding:4px 7px}.learning-playback-controls{align-items:stretch}.sentence-loop-button{flex:none;max-width:116px;min-height:30px}.profile-heading{align-items:flex-start}.legend{padding-bottom:2px;overflow-x:auto}.lyrics-stage-heading{flex-direction:column;align-items:stretch}.lyrics-mode-switch{align-self:flex-start}.hero-shortcut{grid-template-columns:1fr 1fr;align-items:stretch;display:grid}.hero-shortcut>div{grid-column:1/-1}.hero-shortcut .secondary-button{padding:5px 9px;font-size:12px}.vocal-layers{padding:0}.vocal-layers-heading{align-items:flex-start}.vocal-layers-heading>p{display:none}}.singing-focus{text-align:center;background:#edf6f2;border-radius:12px;gap:4px;min-width:0;padding:10px 12px;display:grid}.singing-focus p{font-size:14px;line-height:1.35}.singing-primary{color:#17261f;font-weight:800}.singing-secondary{color:#087e6b}.recording-page{min-width:0;max-width:100%}.recording-page.hidden{display:none}.recording-studio{background:linear-gradient(145deg,#fffaf4,#f6ede4);border:1px solid #4a362b29;border-radius:16px;flex-direction:column;min-width:0;max-width:100%;margin-top:12px;padding:14px;font-size:13px;display:flex;overflow:hidden}.recording-studio>*{order:10}.recording-studio>.recording-heading{order:1}.recording-studio>.recording-switch-row{order:2}.recording-studio>.recording-purpose-note{order:3}.recording-studio>.recording-selectors{order:4}.recording-studio>.recording-selection-summary{order:5}.recording-studio>.headphone-note,.recording-studio>.recording-warning{order:6}.recording-studio>.current-track-editor{order:7}.recording-heading,.recording-actions,.volume-controls,.take-row{align-items:center;gap:12px;display:flex}.recording-heading,.take-row{justify-content:space-between}.recording-heading h3,.mix-preview h4,.take-history h4{margin:2px 0 0}.recording-heading h3{font-size:18px}.secure-ok,.secure-warning{white-space:nowrap;border-radius:999px;padding:6px 10px;font-size:12px}.secure-ok{color:#246044;background:#dff2e7}.secure-warning{color:#8d3c31;background:#f8ddd8}.recording-mode-switch{background:#523e3114;border-radius:9px;flex:0 auto;margin:10px 0 8px;padding:2px;display:inline-flex}.recording-mode-switch button{color:#5e5148;white-space:nowrap;background:0 0;border:0;border-radius:7px;min-width:40px;padding:5px;font-size:10px}.recording-mode-switch button.active{color:#fff;background:#9f4e3d}.recording-switch-row{flex-wrap:nowrap;justify-content:space-between;align-items:center;gap:3px;display:flex;overflow-x:auto}.purpose-switch{margin-left:0}.empty-mode-card{text-align:center;background:#fff;border:1px solid #dce5e0;border-radius:16px;padding:22px}.empty-mode-card p,.hero-loading{color:#68756f;font-size:13px}.recording-purpose-note{color:#6f7774;margin:0 0 12px;font-size:.76rem}.recording-success{color:#0d7e6a;font-size:.82rem}.recording-countdown{color:#9f4e3d;text-align:center;margin:8px 0;font-size:34px;font-weight:800;line-height:1}.technique-countdown{z-index:4;color:#9f4e3d;background:#fffaf4f5;border:1px solid #9f4e3d40;border-radius:16px;justify-self:center;place-items:center;min-width:108px;padding:12px 22px;display:grid;position:sticky;top:8px;box-shadow:0 8px 24px #5b362a24}.technique-countdown strong{font-size:42px;line-height:1}.technique-countdown span{margin-top:5px;font-size:12px}.take-purpose{color:#0d7e6a}.recording-selectors{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;display:grid}.recording-selectors label,.volume-controls label{gap:7px;display:grid}.recording-selectors select{background:#fff;border:1px solid #46312533;border-radius:8px;width:100%;min-height:32px;padding:5px 7px;font-size:11px}.recording-selection-summary,.headphone-note,.recording-error,.recording-live,.recording-warning{margin:10px 0}.headphone-note,.recording-selection-summary,.recording-purpose-note{color:#75665d;font-size:12px}.recording-error,.recording-warning{color:#9c3f32}.recording-live{color:#b0302c;font-weight:700}.record-stop-button{color:#fff;background:#b0302c;border:0;border-radius:12px;padding:10px 16px}.text-button{color:#75665d;cursor:pointer;background:0 0;border:0;padding:5px 10px;text-decoration:underline}.cancel-recording-button{flex-basis:100%}.analyzing-button{justify-content:center;align-items:center;gap:8px;display:inline-flex}.button-spinner{border:2px solid #ffffff73;border-top-color:#fff;border-radius:50%;width:16px;height:16px;animation:.75s linear infinite button-spin}@keyframes button-spin{to{transform:rotate(360deg)}}.recording-analysis-progress{background:#edf8f5;border:1px solid #0e9f863d;border-radius:14px;gap:8px;margin:12px 0;padding:14px;display:grid}.recording-analysis-progress strong{color:#0c7463;font-size:14px}.recording-analysis-progress p,.recording-analysis-progress small{color:#5e6f68;margin:0;font-size:12px}.analysis-progress-track{background:#d6e8e2;border-radius:99px;height:8px;overflow:hidden}.analysis-progress-track span{border-radius:inherit;background:linear-gradient(90deg,#0e9f86,#4cc2ae);height:100%;transition:width 1s linear;display:block}.recording-preview{margin-top:12px}.recording-preview audio{width:100%}.mix-preview,.take-history{border-top:1px solid #4a362b24;margin-top:18px;padding-top:16px}.volume-controls{align-items:end;margin:14px 0}.volume-controls label{flex:1}.volume-controls input{width:100%}.take-row{background:#ffffffb8;border-radius:12px;grid-template-columns:minmax(150px,1fr) minmax(260px,1.4fr);margin-top:8px;padding:9px 10px;display:grid}.take-row.history{opacity:.66}.take-row div{gap:3px;display:grid}.take-history-heading{justify-content:space-between;align-items:center;gap:12px;display:flex}.take-history-actions{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.mix-preview audio{margin-top:10px;display:block}.take-inline-controls{grid-template-columns:minmax(100px,1fr) auto auto;align-items:center;gap:6px!important;display:grid!important}.take-inline-controls .secondary-button{min-height:30px;padding-inline:9px;font-size:12px}.take-offset-editor{border-top:1px solid #4a362b1a;grid-column:1/-1;padding-top:7px}.take-offset-editor label,.preview-mix-controls label,.all-track-editor label{gap:3px;display:grid}.preview-editor{background:#ffffffb8;border-radius:12px;gap:8px;margin:10px 0;padding:10px;display:grid}.preview-editor audio{width:100%;height:34px}.preview-mix-controls{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;display:grid}.preview-mix-controls span,.take-offset-editor span{font-size:11px}.all-track-editor{background:#fff9;border-radius:10px;grid-template-columns:1fr 1fr;gap:10px;margin:8px 0;padding:9px;display:grid}.current-track-editor{background:#ffffffb8;border-radius:11px;grid-template-columns:auto minmax(120px,1fr) auto;align-items:center;gap:7px;padding:9px 10px;display:grid}.current-track-editor>small{white-space:nowrap}.current-track-mix{grid-column:1/-1;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.current-track-mix label{gap:3px;font-size:11px;display:grid}.mute-button{color:#5e5148;cursor:pointer;background:#fff;border:1px solid #4a362b2e;border-radius:8px;min-width:34px;min-height:30px;padding:5px 8px}.mute-button.active{color:#fff;background:#a64236;border-color:#a64236}.mix-modal-backdrop{z-index:1000;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#141817ad;place-items:center;padding:18px;display:grid;position:fixed;inset:0}.mix-modal{color:#edf5f1;background:#202825;border:1px solid #ffffff29;border-radius:18px;width:min(1080px,100%);max-height:min(88vh,820px);padding:18px;overflow:auto;box-shadow:0 24px 80px #0000006b}.mix-modal-header,.mix-modal-footer{justify-content:space-between;align-items:center;gap:12px;display:flex}.mix-modal-header h3{color:#fff;margin:2px 0 0;font-size:20px}.mix-modal-header .eyebrow{color:#8ed6c3}.icon-button{color:#fff;cursor:pointer;background:#ffffff1a;border:0;border-radius:50%;width:36px;height:36px;font-size:24px}.mix-modal-note{color:#bac8c3;margin:12px 0 18px;font-size:12px}.mix-ruler{color:#93a29d;font-variant-numeric:tabular-nums;justify-content:space-between;margin-left:142px;padding:0 2px 6px;font-size:10px;display:flex}.mix-lanes{gap:6px;display:grid;position:relative}.mix-lane{grid-template-columns:132px minmax(480px,1fr);gap:10px;min-height:68px;display:grid}.mix-lane-label{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:2px 6px;min-width:0;display:grid}.mix-lane-label strong{color:#f5faf8;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.mix-lane-label small{color:#91a09b;grid-column:1}.mix-lane-label .mute-button{grid-area:1/2/span 2}.mix-lane-bed{background-color:#111714;background-image:linear-gradient(90deg,#ffffff0f 1px,#0000 1px);background-size:10% 100%;border-radius:7px;min-height:64px;position:relative;overflow:hidden}.mix-clip{color:#10221c;touch-action:none;cursor:grab;-webkit-user-select:none;user-select:none;background:#72cbae;border:1px solid #8be0c3;border-radius:5px;min-width:24px;position:absolute;top:5px;bottom:5px;overflow:hidden}.mix-clip:active{cursor:grabbing}.mix-clip>span{z-index:1;text-overflow:ellipsis;white-space:nowrap;padding:3px 6px;font-size:10px;font-weight:800;display:block;position:relative;overflow:hidden}.wave-pattern{opacity:.55;color:#174d3d;clip-path:polygon(0 42%,5% 23%,10% 68%,15% 31%,20% 75%,25% 16%,30% 58%,35% 36%,40% 83%,45% 25%,50% 62%,55% 33%,60% 72%,65% 20%,70% 65%,75% 39%,80% 78%,85% 29%,90% 61%,95% 20%,100% 48%,100% 55%,95% 73%,90% 45%,85% 76%,80% 38%,75% 67%,70% 33%,65% 80%,60% 44%,55% 70%,50% 31%,45% 77%,40% 43%,35% 64%,30% 29%,25% 81%,20% 36%,15% 70%,10% 35%,5% 78%,0 58%);background:repeating-linear-gradient(90deg,#0000 0 3px,currentColor 3px 5px);position:absolute;inset:21px 4px 4px}.accompaniment-lane .mix-lane-bed{background:#263d4a}.accompaniment-wave{color:#82b7d6;opacity:.78;inset:5px}.mix-lane.muted{opacity:.48}.mix-playhead{z-index:5;pointer-events:none;background:#ff5c4d;width:1px;margin-left:142px;position:absolute;top:0;bottom:0}.mix-master-controls{grid-template-columns:1fr 1fr;gap:12px;margin:16px 0;display:grid}.mix-master-controls label{color:#cbd7d3;gap:5px;font-size:11px;display:grid}.mix-modal-footer{border-top:1px solid #ffffff1a;padding-top:12px}.mix-modal-footer>span{color:#aab8b3;font-variant-numeric:tabular-nums}.mix-progress-control{color:#aab8b3;font-variant-numeric:tabular-nums;flex:1;grid-template-columns:auto minmax(140px,1fr);align-items:center;gap:10px;font-size:11px;display:grid}.mix-progress-control input{accent-color:#72cbae;width:100%}.playback-progress{accent-color:#087e6b;width:100%}.take-details{flex:1;min-width:0}.track-name-input{color:#2c352f;width:min(100%,260px);font:inherit;background:0 0;border:0;border-bottom:1px solid #0000;padding:4px 2px;font-weight:800}.track-name-input:focus{border-bottom-color:#087e6b;outline:none}.global-volume,.track-volume{color:#69766f;gap:5px;font-size:12px;display:grid}.global-volume{margin:12px 0}.global-volume input,.track-volume input{width:100%}.track-volume{margin-top:8px}.now-playing{color:#087e6b;margin:10px 0;font-weight:750}.practice-feedback{background:#ecf9f5c7;border:1px solid #0e9f863d;border-radius:14px;margin:14px 0;padding:14px}.practice-feedback-heading{grid-template-columns:28px minmax(0,1fr) 28px;align-items:center;gap:8px;display:grid}.practice-feedback-heading h4,.practice-feedback-heading p{margin:0}.practice-feedback-card{min-width:0}.feedback-comparison,.feedback-memory-count{color:#69766f;font-size:12px}.feedback-memory-count{text-align:center;margin-top:9px}.practice-recommendations{margin:12px 0 0;padding-left:20px}.practice-recommendations li+li{margin-top:12px}.practice-recommendations p{margin:4px 0 0}.practice-action{color:#087e6b;font-weight:700}.practice-success{color:#087e6b;margin-bottom:0}.memory-summary{border-top:1px solid #0e9f8629;margin-top:13px;padding-top:11px}.memory-summary p{color:#69766f;margin:4px 0 0}@media (width<=680px){.recording-studio{padding:16px}.recording-heading,.recording-actions,.volume-controls{flex-direction:column;align-items:stretch}.recording-selectors{grid-template-columns:repeat(2,minmax(0,1fr))}.recording-actions button{width:100%;min-height:40px}.take-row{grid-template-columns:1fr}.take-history-heading{flex-direction:column;align-items:stretch}.take-history-actions{justify-content:stretch}.take-history-actions button{flex:1}.take-inline-controls{grid-template-columns:minmax(90px,1fr) auto auto!important}.preview-mix-controls,.all-track-editor,.current-track-editor{grid-template-columns:1fr}.current-track-mix{grid-column:auto;grid-template-columns:1fr}.mix-modal-backdrop{place-items:stretch stretch;padding:0}.mix-modal{border-radius:0;max-height:100vh}.mix-lanes{overflow-x:auto}.mix-lane{grid-template-columns:100px 620px}.mix-ruler{min-width:620px;margin-left:110px}.mix-playhead{margin-left:110px}.mix-master-controls{grid-template-columns:1fr}.mix-modal-footer{flex-direction:column;align-items:stretch}.recording-selectors select{font-size:13px}.track-name-input{font-size:16px}}