@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;450;500;550;600;650;700&family=Noto+Sans+SC:wght@400;500;600;700&display=swap');
:root{color-scheme:dark;--bg:#111419;--panel:#191d24;--line:#2c3038;--text:#eceee9;--muted:#92959e;--mint:#c4eed6;--violet:#c3afff;--mono:'SFMono-Regular',Consolas,monospace}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:'DM Sans','Noto Sans SC',sans-serif;font-size:13px;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{color:inherit;cursor:pointer;border:0;background:none}button:disabled{opacity:.3;cursor:default}a{color:inherit;text-decoration:none}button,input,select,a{outline-offset:4px}button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible{outline:2px solid var(--mint)}svg{width:18px;height:18px;stroke-width:1.65;flex-shrink:0}button{transition:background .18s,border-color .18s,transform .18s}button:active:not(:disabled){transform:translateY(1px)}.app-shell{max-width:1536px;margin:auto;padding:0 42px}.header{display:flex;align-items:center;height:100px;gap:50px;border-bottom:1px solid var(--line)}.brand{display:flex;gap:11px;align-items:center;font-size:23px;letter-spacing:-1px;font-weight:650;line-height:1}.brand-mark{width:41px;height:43px;background:var(--mint);color:#294537;border-radius:13px;display:grid;place-items:center;transform:rotate(-7deg)}.brand-mark svg{width:30px;height:30px;stroke-width:1.25}.brand-light{font-weight:400}.brand small{display:block;letter-spacing:2px;font-size:9px;color:var(--muted);margin-top:9px;font-weight:400}.header nav{display:flex;gap:30px;align-self:stretch;align-items:center}.header nav button{display:flex;align-items:center;gap:8px;color:var(--muted);height:100%;position:relative;font-size:13px}.header nav .nav-active{color:var(--mint)}.header nav .nav-active:after{content:'';position:absolute;height:2px;background:var(--mint);bottom:-1px;left:0;right:0}.header nav span{font-size:10px;background:#292e35;padding:2px 6px;border-radius:4px}.header-actions{display:flex;gap:20px;margin-left:auto;align-items:center}.icon-button{width:36px;height:36px;display:inline-grid;place-items:center;color:#b2b5bc;border-radius:8px;flex-shrink:0}.icon-button:hover{background:#2b3038;color:var(--text)}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:9px;padding:11px 17px;font-weight:500;background:#292f36;border:1px solid #3a4249}.button:hover{background:#354039}.save-button{color:var(--mint);border-color:#46554b;background:#232d29}.session-heading{display:flex;justify-content:space-between;align-items:center;padding:26px 0 23px;gap:12px}.session-title{display:flex;align-items:center;gap:10px;min-width:0}.session-dot{height:7px;width:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 12px #c4eed633}.session-title input{background:none;border:0;font-size:18px;color:var(--text);font-weight:500;width:9em;padding:2px 0;min-width:0}.quiet-pill{font-size:10px;color:#8f9b95;border:1px solid #35423b;border-radius:5px;padding:3px 6px;white-space:nowrap}.session-detail{display:flex;gap:22px;align-items:center;color:var(--muted);font-family:var(--mono);font-size:10px;letter-spacing:1px}.session-detail>span{display:flex;gap:6px;align-items:center}.session-detail svg{width:14px}.top-layout{display:grid;grid-template-columns:minmax(0,1fr) 305px;gap:21px}.visual-panel{border:1px solid #35323d;background:#16151d;position:relative;isolation:isolate;border-radius:17px;min-height:354px;overflow:hidden}.visual-grid{position:absolute;inset:0;background-image:linear-gradient(#ffffff04 1px,transparent 1px),linear-gradient(90deg,#ffffff04 1px,transparent 1px);background-size:43px 43px;mask-image:linear-gradient(90deg,#000,transparent 70%);z-index:1;pointer-events:none}.visual-copy{position:relative;z-index:2;margin:35px 0 75px 33px;pointer-events:none}.eyebrow{font-family:var(--mono);font-size:9px;letter-spacing:1.8px;font-weight:400;color:#aaa6b9;display:flex;align-items:center;gap:7px}.eyebrow>span{width:4px;height:4px;background:var(--mint);border-radius:50%}h1{font-size:37px;letter-spacing:3px;line-height:1.5;font-weight:500;margin:18px 0 12px}.visual-copy p{font-size:11px;color:#95909f;line-height:1.9;margin:0}.art-caption{display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:8px;letter-spacing:2px;color:#918a9c;margin-top:20px}.tiny-star{font-size:22px;color:#c5adcd;line-height:1}.art-wrap{position:absolute;right:0;top:-10%;width:75%;height:115%;z-index:0;mask-image:linear-gradient(90deg,transparent,#000 12%)}#glassCanvas{width:100%;height:100%;display:block}#artFallback{position:absolute;inset:5%;background:radial-gradient(ellipse at center,#b9dce1aa,transparent 55%);border-radius:50%}.visual-top-right{position:absolute;right:23px;top:20px;display:flex;gap:6px;align-items:center;font-size:9px;letter-spacing:1px;color:#a7a0b6;z-index:2}.live-dot{width:4px;height:4px;background:#918899;border-radius:50%}body.is-playing .live-dot{background:var(--mint);box-shadow:0 0 8px #c4eed650}.visual-bottom{position:absolute;bottom:17px;left:21px;right:21px;display:flex;justify-content:space-between;gap:10px;align-items:center;z-index:3}.mode-tabs{display:flex;gap:2px;background:#14131bbd;padding:4px;border:1px solid #423847;border-radius:9px;backdrop-filter:blur(16px)}.mode-tabs button{display:flex;align-items:center;gap:6px;color:#9f97ac;padding:8px 11px;border-radius:5px;font-size:10px}.mode-tabs svg{width:13px;height:13px}.mode-tabs button[aria-pressed=true]{background:#403448;color:#f1dce9;box-shadow:inset 0 0 0 1px #69566c80}.mode-tabs button:hover{color:#fff}.motion-button{display:flex;align-items:center;gap:5px;color:#9e92a8;font-size:9px;padding:8px;background:#14131b80;border-radius:6px}.motion-button svg{width:13px}.motion-button[aria-pressed=true]{color:var(--mint)}.preset-panel{border:1px solid var(--line);background:#1a1e24;border-radius:17px;padding:22px 20px 14px}.section-topline{display:flex;justify-content:space-between;align-items:center}.section-topline .eyebrow{font-size:8px;letter-spacing:1.4px;color:#a3aa9b}.section-topline svg{width:15px;color:#bacbb8}h2{font-size:17px;font-weight:500;letter-spacing:.5px;margin:10px 0}.panel-intro{font-size:10px;color:var(--muted);margin:0 0 18px}.preset-card{display:flex;gap:12px;width:100%;align-items:center;text-align:left;border-radius:9px;padding:10px 8px;margin:2px 0;border:1px solid transparent}.preset-card:hover{background:#232831}.preset-card[aria-pressed=true]{background:#29372f;border-color:#53644f}.preset-art{width:45px;height:45px;flex-shrink:0;border-radius:8px;position:relative;overflow:hidden;background:#c8ddc0;display:grid;place-items:center;color:#2f5b43;font-size:39px;font-weight:400}.preset-art:before,.preset-art:after{content:'';position:absolute;width:50px;height:25px;border:1px solid currentColor;border-radius:50%;transform:rotate(45deg);opacity:.3}.preset-art:after{transform:rotate(-45deg)}.preset-card:nth-child(2) .preset-art{background:#cec3e0;color:#4c3a67}.preset-card:nth-child(3) .preset-art{background:#efc7b2;color:#965d45}.preset-meta{display:flex;flex-direction:column;gap:4px;min-width:0}.preset-meta strong{font-size:12px;font-weight:500;display:flex;gap:5px;align-items:center}.preset-meta strong small{font-size:9px;color:#8f9b91;font-weight:400}.preset-meta>small{font-family:var(--mono);font-size:7px;letter-spacing:.5px;color:#969b9c}.preset-indicator{margin-left:auto;color:var(--mint);width:14px;height:14px}.preset-note{border-top:1px solid #30353b;margin-top:15px;padding-top:13px;display:flex;gap:7px;color:#868e91;align-items:center;font-size:9px}.preset-note svg{width:13px;height:13px}.sequencer{margin-top:30px;border:1px solid var(--line);border-radius:14px;background:#171b21;overflow:hidden}.sequencer-heading{display:flex;justify-content:space-between;align-items:center;padding:23px 24px 18px;gap:12px}.sequencer-heading .eyebrow{font-size:8px;letter-spacing:1.5px;color:#898b95}.sequencer h2{font-size:19px;margin:8px 0 0;display:flex;align-items:center;gap:15px}.sequencer h2>span{font-family:var(--mono);font-size:8px;letter-spacing:1px;color:#868c96;border:1px solid #363c45;padding:3px 5px;border-radius:4px}.editor-actions{display:flex;gap:10px;align-items:center}.edit-hint{font-size:10px;color:#858c96;display:flex;gap:6px;align-items:center}.edit-hint svg{width:12px;height:12px}.subtle-button{display:inline-flex;gap:7px;align-items:center;font-size:10px;border:1px solid #373d46;border-radius:7px;padding:8px 11px;color:#b5b9c0}.subtle-button:hover{background:#29303a}.subtle-button svg{width:13px;height:13px}.sequence-toolbar{display:flex;justify-content:space-between;padding:10px 24px;border-top:1px solid #2a3039;border-bottom:1px solid #2a3039;gap:10px;background:#191e25}.melody-tool{display:flex;gap:10px;align-items:center;font-size:10px;color:#939aa5}.melody-tool>svg{width:12px;height:12px;color:var(--violet)}.melody-tool label{display:flex;align-items:center;gap:6px}.melody-tool select{font-size:10px;color:#c8c6d1;border:0;background:#272b36;border-radius:4px;padding:3px 4px}.tool-divider{height:12px;width:1px;background:#3c424d;margin:0 2px}.bar-tabs{display:flex;gap:2px;align-items:center;background:#11161c;border-radius:6px;padding:2px}.bar-tabs button{font-family:var(--mono);font-size:9px;color:#777f89;padding:4px 9px;border-radius:4px}.bar-tabs button[aria-pressed=true]{color:var(--mint);background:#313a36}.sequence-body{display:flex;padding:0 24px 0 0;--step:2.9%;--row:18px}.track-column{width:192px;flex-shrink:0;padding-top:35px;z-index:3;background:#171b21;border-right:1px solid #303640}.track-control{padding:10px 16px;border-bottom:1px solid #2c323c;position:relative;height:53px;--track:#ccc}.track-control:first-child{height:234px;padding-top:15px}.track-control:first-child .track-icon{width:31px;height:31px;margin-bottom:13px;display:grid;place-items:center;border:1px solid #524569;border-radius:8px;color:var(--violet);background:#2c263b}.track-title{display:flex;align-items:center;gap:7px;margin-bottom:6px}.track-title strong{font-size:11px;font-weight:500;color:var(--track)}.track-title>span{font-family:var(--mono);font-size:7px;letter-spacing:1px;color:#737c88}.mute-btn{margin-left:auto;color:var(--track);width:23px;height:23px;display:grid;place-items:center;position:absolute;right:12px;top:7px;border-radius:5px}.mute-btn svg{width:13px;height:13px}.track-control:first-child .mute-btn{top:65px}.mute-btn[aria-pressed=true]{background:#33373d;color:#858b93}.track-select{display:block;background:none;color:#a5aab4;border:0;font-size:9px;padding:0;max-width:125px;margin-bottom:16px}.track-control:not(:first-child) .track-select{display:inline-block;max-width:85px;font-size:8px;margin:0;position:absolute;left:16px;bottom:5px}.track-volume{width:100%;display:flex;align-items:center;gap:7px}.track-volume input{width:94px;accent-color:var(--track)}.track-volume output{font-family:var(--mono);font-size:8px;color:#8f97a3;min-width:23px}.track-control:not(:first-child) .track-volume{position:absolute;right:15px;bottom:7px;width:53px}.track-control:not(:first-child) .track-volume input{width:53px}.track-control:not(:first-child) output{display:none}.track-note{font-size:9px;color:#6f7785;line-height:1.8;margin-top:25px}.track-control.is-muted{opacity:.5}.grid-scroll{overflow-x:auto;min-width:0;flex:1;scrollbar-color:#444b58 #171b21;scrollbar-width:thin}.note-grid{position:relative;min-width:800px;width:100%;--cols:32;padding-left:30px}.ruler{height:35px;display:grid;grid-template-columns:repeat(var(--cols),minmax(0,1fr));color:#5f6978;font:8px var(--mono);align-items:center}.ruler>span{text-align:center}.ruler .beat-num{color:#a7aebb}.ruler .bar-start{color:var(--mint)}.piano-roll{display:grid;grid-template-columns:repeat(var(--cols),minmax(0,1fr));grid-template-rows:repeat(13,18px);position:relative;border-top:1px solid #343b46}.piano-cell{border-radius:0;height:18px;border-right:1px solid #282f3b;border-bottom:1px solid #2a303c;padding:0;position:relative;z-index:1;background:#1b212c;touch-action:manipulation;transition:background .1s}.piano-cell.black-key{background:#181d27}.piano-cell.beat-start{border-left:1px solid #42444f}.piano-cell.bar-start{border-left:1px solid #70667c}.piano-cell:hover{background:#343449}.piano-cell:focus-visible{z-index:5;outline-offset:-2px}.piano-cell[data-active=true]{background:#b5a3e3;border-bottom-color:#645877;box-shadow:inset 0 0 0 1px #d5c9f266;border-radius:3px;z-index:2}.piano-cell[data-active=true]:after{content:'';height:3px;width:30%;position:absolute;left:4px;bottom:3px;background:#64508077;border-radius:2px}.piano-cell .note-name{position:absolute;inset:1px 3px;text-align:left;color:#302640;font:7px var(--mono);pointer-events:none;overflow:hidden;white-space:nowrap}.pitch-label{position:absolute;left:-30px;top:calc(var(--r)*18px);height:18px;width:30px;display:grid;place-items:center;font:7px var(--mono);color:#777f90;border-bottom:1px solid #2a303c;background:#222834;pointer-events:none}.pitch-label.sharp{background:#131820;color:#57616f}.drum-track{display:grid;grid-template-columns:repeat(var(--cols),minmax(0,1fr));align-items:center;gap:3px;height:53px;border-bottom:1px solid #2c323c;padding:0 0 0 0;--track:#ccc}.step-cell{position:relative;height:27px;background:#252b35;border:1px solid #303744;border-radius:4px;padding:0;touch-action:manipulation;font:6px var(--mono);color:#20332e;overflow:hidden}.step-cell:nth-child(4n+1){border-left:2px solid #454d59}.step-cell:nth-child(16n+17){border-left-color:#85778e}.step-cell:hover{background:#3c424e}.step-cell[aria-pressed=true]{background:var(--track);border-color:var(--track);box-shadow:inset 0 -6px 0 #0000000d}.step-cell[aria-pressed=true]:after{content:'';position:absolute;width:3px;height:3px;bottom:4px;left:calc(50% - 1.5px);border-radius:50%;background:#0006}.step-cell.bass-note{font-size:8px}.step-cell[aria-current=true]{outline:1px solid #e3eed1;outline-offset:2px}.playhead{position:absolute;top:28px;bottom:0;width:calc((100% - 30px)/var(--cols));background:#e0f4d90b;border-left:1px solid #daecd5a0;pointer-events:none;z-index:4}.playhead:before{content:'';position:absolute;left:-3px;top:-4px;width:5px;height:5px;border-radius:1px;background:var(--mint)}.sequencer-footer{display:flex;justify-content:space-between;align-items:center;padding:13px 24px;color:#747c89;font-size:8px;gap:12px}.sequencer-footer>span{display:flex;align-items:center;gap:5px}.legend-dot{height:5px;width:5px;background:var(--violet);border-radius:2px;margin-left:8px}.legend-dot:first-child{margin-left:0}.legend-dot.warm{background:#ffae8d}.legend-dot.mint{background:#98dacb}kbd{font:9px var(--mono);border:1px solid #424953;border-radius:3px;padding:2px 4px;color:#aaaeb8}.sequencer-footer .scroll-tip{display:none}.page-footer{display:flex;justify-content:space-between;font-size:9px;color:#656e79;padding:22px 0 130px}.page-footer button{display:flex;align-items:center;gap:6px;color:#7b8490;font-size:9px}.page-footer svg{width:11px;height:11px}.transport{position:fixed;bottom:0;left:0;right:0;background:#1c2228f5;border-top:1px solid #3a4248;z-index:20;backdrop-filter:blur(18px);padding:0 42px}.transport-inner{max-width:1452px;margin:auto;display:flex;height:92px;align-items:center;gap:30px}.now-playing{display:flex;gap:12px;align-items:center;min-width:245px;flex:1}.mini-art{width:45px;height:45px;border-radius:9px;background:linear-gradient(135deg,#d4b6df,#9cc9bc);color:#614f6a;display:grid;place-items:center;font-size:42px;line-height:1}.now-playing>div:last-child{display:flex;flex-direction:column;gap:6px;min-width:0}.now-playing strong{font-size:12px;font-weight:500;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;max-width:180px}.now-playing #audioStatus{font-size:9px;color:#919d9d;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.now-playing #audioStatus.is-error{color:#ffb39d}.play-controls{display:flex;gap:18px;align-items:center}.play-button{width:49px;height:49px;border-radius:50%;background:var(--mint);color:#263e30;display:grid;place-items:center;box-shadow:0 2px 18px #b6e6c60c}.play-button:hover{background:#e1f8e8;box-shadow:0 0 20px #b6e6c633}.play-button svg{width:20px;height:20px;fill:currentColor;stroke-width:1}.time-display{font-family:var(--mono);font-size:13px;white-space:nowrap;color:#737f88;min-width:64px}.time-display b{font-weight:400;color:#d8e6db}.time-display small{display:block;font-size:8px;letter-spacing:4px;color:#6d7881;margin-top:4px}.timing-controls{display:flex;gap:25px;align-items:center;margin-left:15px;border-left:1px solid #384148;padding-left:28px}.tempo-control{display:flex;align-items:center;gap:12px}.tempo-control>span{font-size:10px;color:#9ba7ab;display:flex;flex-direction:column;gap:3px}.tempo-control small{font:7px var(--mono);color:#64737c}.tempo-control input{width:56px;background:#141b20;border:1px solid #3b464d;border-radius:6px;color:#dce6dd;padding:9px 5px;text-align:center;font-family:var(--mono);font-size:15px;appearance:textfield}.tempo-control input::-webkit-inner-spin-button{appearance:none}.swing-control{width:90px}.swing-control>span{display:flex;justify-content:space-between;color:#9ba7ab;font-size:9px;margin-bottom:7px}.swing-control output{color:#c3cdbf;font-family:var(--mono)}input[type=range]{height:3px;accent-color:var(--mint);cursor:pointer;vertical-align:middle;margin:4px 0;touch-action:pan-y}input[type=range]::-webkit-slider-thumb{width:9px;height:9px}.swing-control input{width:90px}.master-control{display:flex;align-items:center;gap:8px;border-left:1px solid #384148;padding-left:18px}.master-control input{width:70px}.master-control svg{width:16px}.master-meter{height:20px;width:16px;display:flex;gap:2px;align-items:flex-end;margin-left:8px}.master-meter span{height:4px;width:2px;background:#57685b;border-radius:1px}.master-meter span:nth-child(2){height:8px}.master-meter span:nth-child(3){height:12px}.master-meter span:nth-child(4){height:16px}.master-meter span:nth-child(5){height:20px}dialog{width:530px;max-width:calc(100% - 30px);max-height:85vh;border:1px solid #465047;border-radius:18px;background:#1b2127;color:var(--text);padding:28px;box-shadow:0 30px 120px #0009}dialog::backdrop{background:#080b10b8;backdrop-filter:blur(9px)}.dialog-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:15px}.dialog-heading h2{font-size:22px;margin:8px 0 0}.dialog-heading .eyebrow{font-size:8px}.dialog-intro{font-size:11px;color:#929da7;line-height:1.9}.save-form-row{display:flex;gap:10px;margin:8px 0 26px}.save-form-row input{flex:1;min-width:0;background:#11171e;border:1px solid #414d56;border-radius:8px;padding:11px;color:var(--text)}#saveForm>label{font-size:10px;color:#b3bdb9}.primary{background:var(--mint);color:#284132}.library-list-title{display:flex;justify-content:space-between;font-size:11px;padding:12px 0;border-top:1px solid #343d45}.library-list-title>span:last-child{color:#829087;font-size:10px}.empty-library{padding:25px 10px;text-align:center;background:#151b22;border:1px dashed #38444b;border-radius:8px;color:#7f8d96;font-size:11px;line-height:2}.saved-item{display:flex;gap:10px;align-items:center;border-bottom:1px solid #303a42;padding:12px 0}.saved-item>button:first-child{display:flex;flex:1;text-align:left;flex-direction:column;gap:5px;min-width:0}.saved-item strong{font-size:12px;font-weight:500;color:var(--mint)}.saved-item small{font-size:9px;color:#86939b}.dialog-bottom{display:flex;justify-content:space-between;gap:10px;margin-top:22px}.inline-error{font-size:11px;color:#ffae8d;line-height:1.7}.help-rows p{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid #313c43;font-size:11px;gap:12px}.credits-content p{font-size:11px;line-height:1.9;color:#a9b3bc}.credits-content a{color:var(--mint);text-decoration:underline;text-underline-offset:3px}.toast{position:fixed;bottom:111px;left:50%;transform:translateX(-50%);background:#d6efdf;color:#294536;border:1px solid #fff5;border-radius:9px;padding:12px 19px;font-size:12px;z-index:50;box-shadow:0 8px 40px #0005;max-width:90%;text-align:center}[hidden]{display:none!important}
@media(min-width:1400px){.visual-panel{min-height:375px}.visual-copy{margin-left:42px;margin-top:38px}h1{font-size:42px}.preset-panel{padding-top:26px}.preset-card{padding-top:13px;padding-bottom:13px}.sequence-body{--row:20px}.piano-roll{grid-template-rows:repeat(13,20px)}.piano-cell,.pitch-label{height:20px}.pitch-label{top:calc(var(--r)*20px)}.track-control:first-child{height:260px}.track-note{margin-top:36px}}
@media(max-width:1180px){.app-shell{padding:0 26px}.top-layout{grid-template-columns:minmax(0,1fr) 270px;gap:16px}.visual-copy{margin-left:25px}.visual-panel{min-height:350px}.art-wrap{right:-8%;width:86%;top:0;height:100%}.visual-copy h1{font-size:32px}.visual-copy p{font-size:10px}.mode-tabs button{padding:8px}.motion-button span{display:none}.transport{padding:0 26px}.transport-inner{gap:20px}.now-playing{min-width:185px}.master-control{display:none}.timing-controls{gap:20px;padding-left:20px}.track-column{width:170px}.track-control{padding-left:13px}.track-volume input{width:83px}.track-control:not(:first-child) .track-select{left:13px}.track-note{font-size:8px}.sequencer-heading{padding-left:20px;padding-right:20px}.edit-hint{display:none}.sequence-body{padding-right:20px}.header{gap:40px}}
@media(max-width:900px){.app-shell{padding:0 20px}.header{height:82px;gap:30px}.brand{font-size:20px}.brand small{font-size:8px}.header nav{gap:20px}.header nav button{font-size:11px}.header-actions{gap:7px}.top-layout{grid-template-columns:minmax(0,1fr)}.visual-panel{min-height:330px}.art-wrap{width:70%;right:0;top:-13%;height:130%}.visual-copy h1{font-size:36px}.preset-panel{padding:18px 20px}.preset-panel h2{font-size:15px;margin:5px 0 14px}.panel-intro,.preset-note,.section-topline svg{display:none}#presets{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.preset-card{gap:10px;padding:10px 8px}.preset-art{width:36px;height:39px;font-size:33px}.preset-meta strong small{display:none}.preset-meta strong{font-size:11px}.preset-meta>small{font-size:6px;letter-spacing:0}.preset-indicator{width:12px;height:12px}.sequencer{margin-top:22px}.transport{padding:0 20px}.transport-inner{gap:15px;height:85px}.now-playing{min-width:150px}.now-playing #audioStatus{max-width:140px}.mini-art{width:38px;height:38px}.timing-controls{gap:14px;margin-left:0;padding-left:17px}.tempo-control{gap:8px}.play-controls{gap:10px}.swing-control{width:76px}.swing-control input{width:76px}.desktop-tip{display:none!important}.sequencer-footer .scroll-tip{display:flex}.session-heading{padding:21px 0}.track-column{width:158px}.track-volume input{width:73px}.track-title>span{display:none}.track-control:not(:first-child) .track-volume{width:45px;right:9px}.track-control:not(:first-child) .track-volume input{width:45px}.track-control:not(:first-child) .track-select{max-width:78px}.track-note{font-size:8px}.sequencer h2{font-size:18px}.page-footer{padding-bottom:110px}}
@media(max-width:620px){.app-shell{padding:0 15px}.header{height:75px;gap:0;justify-content:space-between}.brand{font-size:20px;gap:9px}.brand-mark{width:34px;height:36px;border-radius:10px}.brand-mark svg{width:25px;height:25px}.brand small{font-size:7px;letter-spacing:1.6px;margin-top:7px}.header nav{display:none}.header-actions{margin-left:0;gap:7px}.header-actions .icon-button{width:31px}.save-button{font-size:10px;padding:9px 11px;gap:6px}.save-button svg{width:13px;height:13px}.session-heading{padding:19px 0 17px}.session-title{gap:7px}.session-title input{font-size:16px;width:7em}.quiet-pill{font-size:8px;padding:3px 5px}.session-detail{gap:9px;font-size:8px;letter-spacing:0}.session-detail>span:first-child{display:none}.session-detail>span:nth-child(2){display:none}.top-layout{gap:13px}.visual-panel{min-height:350px;border-radius:13px}.visual-copy{margin:24px 0 0 23px}.visual-copy .eyebrow{font-size:7px;letter-spacing:1.2px}.visual-copy h1{font-size:27px;line-height:1.45;margin:17px 0 10px;letter-spacing:2px}.visual-copy p{font-size:8px;line-height:1.8}.art-caption{display:none}.art-wrap{width:100%;height:90%;right:-22%;top:10%;mask-image:linear-gradient(90deg,transparent,#000 12%)}.visual-top-right{top:20px;right:16px;font-size:7px}.visual-bottom{left:13px;right:13px;bottom:13px}.mode-tabs button{font-size:9px;padding:8px 9px}.mode-tabs svg{width:12px;height:12px}.motion-button{padding:8px}.preset-panel{border-radius:13px;padding:16px 13px 10px}.section-topline .eyebrow{font-size:7px}.preset-panel h2{font-size:14px;margin:7px 0 12px}#presets{gap:5px}.preset-card{flex-direction:column;gap:8px;align-items:flex-start;position:relative;padding:8px 8px 10px}.preset-art{width:100%;height:51px;border-radius:5px;font-size:43px}.preset-meta{gap:6px}.preset-meta strong{font-size:10px}.preset-meta>small{font-size:6px}.preset-indicator{position:absolute;right:7px;top:72px;width:10px;height:10px}.sequencer{margin-top:22px;border-radius:12px}.sequencer-heading{padding:19px 14px 16px;align-items:center}.sequencer-heading .eyebrow{font-size:7px}.sequencer h2{font-size:16px;gap:9px;margin-top:7px}.sequencer h2>span{font-size:6px;padding:3px}.editor-actions{gap:4px}.editor-actions .icon-button{width:27px;height:30px}.editor-actions .subtle-button{font-size:0;padding:7px}.editor-actions .subtle-button svg{width:13px;height:13px}.sequence-toolbar{padding:10px 12px;gap:6px}.melody-tool{font-size:8px;gap:6px}.melody-tool>svg{display:none}.melody-tool label{gap:4px}.melody-tool select{font-size:9px;padding:4px 2px}.tool-divider{margin:0 1px}.bar-tabs button{padding:5px 6px;font-size:8px}.sequence-body{padding-right:9px}.track-column{width:103px;padding-top:34px}.track-control{padding:9px;height:53px}.track-title{margin-bottom:8px}.track-title strong{font-size:10px}.track-control:first-child{height:312px;padding-top:17px}.track-control:first-child .track-icon{width:27px;height:27px}.track-control:first-child .mute-btn{top:61px;right:7px}.track-select{max-width:85px;font-size:8px;margin-bottom:20px}.track-volume input{width:65px}.track-volume output{display:none}.track-control:not(:first-child) .track-select{left:9px;font-size:7px;bottom:7px;max-width:56px}.track-control:not(:first-child) .track-volume{bottom:15px;right:6px;width:25px}.track-control:not(:first-child) .track-volume input{width:25px}.mute-btn{right:5px;top:5px;width:20px;height:20px}.mute-btn svg{width:11px;height:11px}.track-note{font-size:7px;line-height:1.8;margin-top:26px}.note-grid{min-width:1030px;padding-left:25px}.note-grid.single-bar{min-width:540px}.piano-roll{grid-template-rows:repeat(13,24px)}.piano-cell,.pitch-label{height:24px}.pitch-label{top:calc(var(--r)*24px);left:-25px;width:25px;font-size:6px}.ruler{height:34px;font-size:7px}.step-cell{height:32px}.playhead{width:calc((100% - 25px)/var(--cols))}.sequencer-footer{padding:12px 10px;font-size:6px;flex-wrap:wrap;gap:8px}.sequencer-footer .scroll-tip{font-size:6px}.legend-dot{height:4px;width:4px;margin-left:4px}.page-footer{font-size:7px;padding-top:18px;padding-bottom:155px}.page-footer button{font-size:7px}.transport{padding:0 15px;padding-bottom:env(safe-area-inset-bottom)}.transport-inner{height:128px;display:grid;grid-template-columns:1fr auto;gap:10px;position:relative;align-content:center;row-gap:13px}.now-playing{min-width:0;gap:9px}.now-playing strong{font-size:11px;max-width:160px}.now-playing #audioStatus{font-size:8px;max-width:200px}.mini-art{width:35px;height:35px;font-size:32px}.play-controls{gap:12px}.play-controls>.icon-button{width:25px;height:30px}.play-button{width:42px;height:42px}.play-button svg{width:16px;height:16px}.time-display{display:none}.timing-controls{margin:0;border-left:0;border-top:1px solid #353e45;padding:11px 0 0;grid-column:1/-1;justify-content:space-between;gap:20px}.tempo-control{gap:10px}.tempo-control>span{display:flex;flex-direction:row;gap:7px;align-items:center;font-size:9px}.tempo-control input{font-size:12px;width:50px;height:29px;padding:4px}.tempo-control small{font-size:7px}.swing-control{display:flex;gap:12px;width:auto;align-items:center}.swing-control>span{gap:10px;margin:0;font-size:9px}.swing-control input{width:95px}.swing-control output{width:24px}.master-control{display:none}.toast{bottom:145px;font-size:11px;width:max-content;max-width:90%}dialog{padding:22px 18px}.dialog-heading h2{font-size:19px}.dialog-intro{font-size:10px}.save-form-row input{font-size:12px}.save-form-row .button{font-size:11px;padding:10px 12px}.help-rows p{font-size:10px}.sequence-body .piano-cell .note-name{font-size:7px}.pitch-label{font-size:6px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;scroll-behavior:auto!important}}
/* Refinements after desktop and touch-layout verification. */
.preset-card>svg{margin-left:auto;color:var(--mint);width:14px;height:14px;flex-shrink:0}
.note-length{position:absolute;left:0;top:0;bottom:0;border-radius:3px;pointer-events:none;background:linear-gradient(110deg,#c3b0ec,#9c8bc5);box-shadow:inset 0 0 0 1px #d7caf266;z-index:0}
.piano-cell .note-name{z-index:1;overflow:visible}
.piano-cell[data-active=true]:after{z-index:2}
@media(max-width:620px){
 .art-wrap{right:-9%;width:92%}
 .preset-card>svg{position:absolute;right:7px;top:72px;width:10px;height:10px}
 .preset-meta>small{font-size:7px}
 .track-column{width:112px}
 .track-control:not(:first-child){height:76px}
 .track-control:not(:first-child) .track-select{top:28px;bottom:auto;font-size:9px;max-width:86px}
 .track-control:not(:first-child) .track-volume{left:9px;right:auto;bottom:12px;width:89px}
 .track-control:not(:first-child) .track-volume input{width:89px}
 .track-control:not(:first-child) .mute-btn{width:27px;height:27px;top:0;right:3px}
 .track-title strong{font-size:10px}
 .track-control:nth-child(3) .track-title strong{font-size:9px}
 .drum-track{height:76px}
 .track-select{font-size:9px}
 .track-note{font-size:8px}
 .scroll-tip{line-height:1.7}
 .now-playing strong{max-width:135px}
 .now-playing #audioStatus{max-width:170px}
 input[type=range]{height:24px}
 .track-control:not(:first-child) .track-volume{bottom:3px}
}