:root{color:#f1f1ed;font-synthesis:none;background:#101a36;font-family:Arial,Microsoft YaHei,sans-serif}*{box-sizing:border-box}body{background:radial-gradient(at 48% 24%,#a4b7e2 0%,#697fbb 24%,#334d8d 49%,#152952 75%,#101a36 100%);min-height:100svh;margin:0}body[data-theme=slate]{background:radial-gradient(at 48% 24%,#a7adae,#6c7479 24%,#3d4952 49%,#202a33 75%,#121a21)}body[data-theme=amber]{background:radial-gradient(at 48% 24%,#e1c39b,#ad866c 24%,#73574f 49%,#3d3038 75%,#211d29)}button,input{font:inherit}button{color:inherit;cursor:pointer}button:focus-visible,input:focus-visible,a:focus-visible{outline-offset:4px;outline:2px solid #ffb481}header{z-index:3;letter-spacing:2px;color:#d1dbef;align-items:center;gap:16px;font:12px Consolas,monospace;display:flex;position:absolute;top:27px;left:32px;right:32px}header b{opacity:.55;margin-left:16px;font-weight:400}.themes{gap:12px;margin-left:auto;display:flex}.themes button{background:#6985c2;border:0;border-radius:50%;width:13px;height:13px;padding:0}.themes [data-theme=slate]{background:#899193}.themes [data-theme=amber]{background:#cc9d73}.themes [aria-pressed=true]{outline-offset:4px;outline:1px solid #eee}#about{background:0 0;border:1px solid #b9c9e1;border-radius:50%;width:29px;height:29px;font:700 18px Georgia}.usage{letter-spacing:1px;opacity:.8;background:0 0;border:0;font:11px Arial;position:absolute;top:41px;right:0}main{flex-direction:column;align-items:center;min-height:calc(100svh - 35px);padding-bottom:30px;display:flex}.space{width:100%;height:61svh;min-height:350px;max-height:780px;position:relative}#stage{position:absolute;inset:0}#stage canvas{touch-action:none;outline:none;display:block}#poster{object-fit:contain;width:70%;height:80%;position:absolute;inset:8% 15%}#model-status{text-align:center;pointer-events:none;font-size:12px;position:absolute;inset:45% 0 auto}.halo{filter:blur(70px);pointer-events:none;background:#d9e1ff15;border-radius:50%;position:absolute;inset:15% 18% 20%}.stage-note{letter-spacing:1px;color:#c5d4f4a6;pointer-events:none;font-size:10px;position:absolute;bottom:16px;left:max(24px,50% - 360px)}#reset-view{color:#ccd9f4;background:0 0;border:0;font-size:27px;position:absolute;bottom:6px;right:max(24px,50% - 360px)}.instrument{width:min(760px,100% - 48px)}.identity{justify-content:space-between;align-items:center;margin:0 0 22px;padding:0 5px;display:flex}h1{letter-spacing:-2px;margin:0;font:700 clamp(40px,4vw,58px)/1 Bahnschrift,Arial}h1 span{color:#ff9b65}#model-hit{letter-spacing:2px;color:#ced8ee;font:10px Consolas}.player{background:linear-gradient(135deg,#15213be8,#162137c9);border:1px solid #ffffff20;border-radius:15px;overflow:hidden;box-shadow:0 16px 42px #09122a35,inset 0 1px #ffffff0a}.player-main{grid-template-columns:1fr auto 1fr;align-items:center;gap:24px;padding:23px 24px 19px;display:grid}.caption{letter-spacing:1.8px;color:#8595b0;margin-bottom:7px;font:9px Consolas;display:block}#pattern-counter{letter-spacing:0;margin-left:8px}#pattern-name{text-align:left;white-space:nowrap;text-overflow:ellipsis;background:0 0;border:0;max-width:210px;padding:0;font-size:14px;font-weight:600;display:block;overflow:hidden}#mode{color:#acbbd0;background:#ffffff07;border:1px solid #ffffff18;border-radius:5px;margin-top:9px;padding:4px 7px;font-size:9px}#mode[aria-pressed=true]{color:#ffc291;background:#ffad7620;border-color:#ffad7650}.transport{align-items:center;gap:13px;display:flex}button.icon{color:#b4c0d4;background:0 0;border:0;justify-content:center;align-items:center;padding:4px;display:inline-flex}svg{fill:currentColor;width:19px;height:19px;display:block}.play{color:#172139;background:#f1f0e8;border:0;border-radius:50%;place-items:center;width:43px;height:43px;display:grid}.play:hover{transform:scale(1.05)}.play svg{width:23px;height:23px}#cycle{margin-left:2px}#cycle[aria-pressed=true]{color:#ffac72}.mixer{justify-self:end;gap:12px;display:grid}.tempo-control{color:#94a5c1;justify-content:flex-end;align-items:center;gap:10px;font:10px Consolas;display:flex}.tempo-control input{color:#e7edf8;background:#ffffff09;border:1px solid #ffffff15;border-radius:5px;width:57px;padding:5px 3px 5px 8px;font:13px Consolas}.volume-control{align-items:center;gap:8px;display:flex}.volume-control input{width:76px}.volume-control output{color:#99abc5;min-width:25px;font:9px Consolas}input[type=range]{appearance:none;background:linear-gradient(to right,#e6e8e9 var(--fill,65%),#ffffff26 var(--fill,65%));cursor:pointer;border-radius:4px;height:3px;margin:0}input[type=range]::-webkit-slider-thumb{appearance:none;background:#eee;border-radius:50%;width:9px;height:9px}.progress-row{align-items:center;gap:13px;padding:0 24px 17px;display:flex}#step-number{color:#91a3bc;white-space:nowrap;width:37px;font:9px Consolas}#step-progress{flex:1;gap:4px;display:flex}#step-progress i{background:#ffffff19;border-radius:2px;flex:1;height:4px}#step-progress i:nth-child(4n){margin-right:5px}#step-progress i.active{background:#ffac72;box-shadow:0 0 9px #ff9a6066}#step-progress i.note{background:#ffffff50}#meter{background:#ffffff19;align-items:flex-end;width:3px;height:15px;display:flex}#meter-bar{background:#ffac72;width:100%}.status-row{color:#97a9c3;border-top:1px solid #ffffff0b;align-items:center;gap:8px;min-height:37px;padding:8px 24px;font-size:10px;display:flex}.state-dot{background:#8694aa;border-radius:50%;flex-shrink:0;width:4px;height:4px}.player[data-running=true] .state-dot{background:#ffac72}#audio-status{white-space:nowrap;text-overflow:ellipsis;flex:1;overflow:hidden}#parameter:not([hidden]){color:#ffc393;align-items:center;gap:9px;font:9px Consolas;display:flex}#parameter input{width:68px}#parameter-output{min-width:38px}footer{letter-spacing:1px;color:#8b9ebc;justify-content:space-between;margin:0 32px 18px;font:8px Consolas;display:flex}dialog{color:#f1f1ed;background:#18263b;border:1px solid #ffffff26;border-radius:12px;width:min(520px,100% - 36px);max-height:85svh;padding:32px;overflow:auto;box-shadow:0 30px 100px #0008}dialog::backdrop{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#071020b3}#close-info,#close-patterns{background:0 0;border:0;font-size:25px;position:absolute;top:10px;right:15px}dialog h2{font-size:23px}dialog h3{margin-top:22px;font-size:12px}dialog p{color:#b8c9e2;font-size:11px;line-height:1.9}.eyebrow{letter-spacing:2px;color:#ffac72!important;font:10px Consolas!important}#key-guide{color:#bbcbe1;grid-template-columns:repeat(4,1fr);gap:13px 8px;margin:18px 0;font-size:9px;display:grid}kbd{color:#ffb17f;width:19px;font:12px Consolas;display:inline-block}.credits{border-top:1px solid #ffffff15;padding-top:16px;font-size:10px!important}dialog a{color:#d8e4f6}#pattern-search{color:#fff;background:#ffffff0b;border:1px solid #5b6b85;border-radius:5px;width:100%;padding:10px}#pattern-list{max-height:330px;margin-top:15px;display:grid;overflow:auto}#pattern-list button{text-align:left;color:#dbe4f0;background:0 0;border:0;border-bottom:1px solid #ffffff12;padding:12px 5px;font:12px Consolas}#pattern-list button:hover{color:#ffac72;background:#ffffff0c}@media (width<=700px){header{letter-spacing:1px;gap:13px;font-size:10px;top:23px;left:20px;right:20px}header b{margin-left:6px}.space{height:54svh;min-height:310px}.instrument{width:calc(100% - 32px)}.identity{margin-bottom:17px}.player-main{grid-template-columns:1fr auto;gap:18px;padding:19px}.mixer{grid-column:1/-1;justify-content:space-between;align-items:center;width:100%;display:flex}.volume-control input{width:90px}.transport{gap:9px}#pattern-name{max-width:150px;font-size:12px}.progress-row{padding:0 19px 16px}.status-row{flex-wrap:wrap;padding:9px 19px}#audio-status{min-width:180px}#parameter:not([hidden]){width:100%;margin-left:12px}.themes{gap:10px}.themes button{width:11px;height:11px}#key-guide{grid-template-columns:repeat(2,1fr)}footer{justify-content:center}footer span:first-child{display:none}}@media (prefers-reduced-motion:reduce){*{transition:none!important}}#pattern-name{text-align:left;background:#ffffff06;border:1px solid #93a5c13d;border-radius:7px;justify-content:space-between;align-items:center;gap:12px;width:100%;min-width:155px;max-width:220px;padding:9px 11px;display:flex}#pattern-name:hover{background:#ffffff0d;border-color:#aebbd17a}#pattern-label{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}#pattern-name svg{fill:none;stroke:#b8c5d9;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;width:15px;height:15px}.tempo-control input{appearance:textfield;text-align:center;width:61px;padding:8px}.tempo-control input::-webkit-inner-spin-button{appearance:none;margin:0}.tempo-control input::-webkit-outer-spin-button{appearance:none;margin:0}.player-main{padding-top:21px;padding-bottom:21px}.status-row{display:none}.status-row.has-message,.status-row.has-parameter{display:flex}.status-row .state-dot,.status-row:not(.has-message) #audio-status{display:none}.status-row:not(.has-message){justify-content:flex-end}.keybed{background:#13203985;border:1px solid #dbe3f01c;border-radius:11px;margin-top:17px;padding:14px 16px 16px;box-shadow:inset 0 1px #ffffff08}.keybed-caption{color:#a0b1cc;letter-spacing:1.5px;align-items:center;gap:12px;margin:0 1px 10px;font:9px Consolas;display:flex}.keybed-caption #step-number{letter-spacing:0;width:auto;margin-left:auto;font-size:9px}.keybed-caption #meter{height:10px}.keybed #step-progress{grid-template-columns:repeat(16,minmax(0,1fr));gap:5px;display:grid}.step-key{color:#4d5557;cursor:pointer;background:linear-gradient(155deg,#e0e1d6,#c5c9c3);border:1px solid #e6e7db;border-bottom:4px solid #a4a8a5;border-radius:3px;justify-content:center;align-items:flex-end;min-width:0;height:48px;padding:0 0 7px;font:9px Consolas;transition:background 60ms,transform 60ms;display:flex;position:relative;box-shadow:0 2px 2px #030a1c80,inset 1px 1px #fff7}.step-key:nth-child(4n){margin-right:4px}.step-key:last-child{margin-right:0}.keybed #step-progress i{background:#4c5451;border-radius:1px;flex:none;width:6px;height:3px;margin:0;position:absolute;top:7px;left:calc(50% - 3px);box-shadow:inset 0 1px #0008}.step-key.note i{background:#ff7347!important;box-shadow:0 0 6px #ff622455!important}.step-key.active,.step-key.pressed{background:linear-gradient(155deg,#ffc08a,#f39b61);border-color:#ffd2a4 #ffd2a4 #b16e42;transform:translateY(1px)}.step-key.active i,.step-key.pressed i{background:#fff0bb!important;box-shadow:0 0 6px #fff0bb99!important}.step-key:hover{filter:brightness(1.09)}#info{width:min(460px,100% - 32px);padding:27px}#info h2{margin:0 0 24px;font-size:22px}.quick-guide{grid-template-columns:1fr 1fr;gap:23px 16px;display:grid}.quick-guide>div{align-items:center;gap:12px;display:flex}.quick-guide svg{fill:none;stroke:#ffb883;stroke-width:1.4px;stroke-linecap:round;stroke-linejoin:round;width:25px;height:25px}.quick-guide b{font-size:11px;font-weight:500;display:block}.quick-guide small{color:#9baec8;margin-top:5px;font-size:10px;display:block}#key-guide{grid-template-columns:repeat(8,1fr);gap:6px;margin:25px 0 18px}#key-guide>div{background:#ffffff06;border:1px solid #fff2;border-radius:4px;flex-direction:column;align-items:center;gap:4px;padding:7px 0 5px;display:flex}#key-guide kbd{color:#edf0ed;width:auto;font-size:13px}#key-guide small{color:#7f94b2;font:8px Consolas}.guide-shortcuts{color:#aebdd2;justify-content:space-between;gap:10px;font-size:10px;display:flex}.guide-shortcuts kbd{width:auto;margin-right:3px;font-size:11px}#info details{color:#aebdd2;border-top:1px solid #ffffff15;margin-top:23px;padding-top:14px;font-size:10px}#info summary{cursor:pointer;justify-content:space-between;list-style:none;display:flex}#info summary:after{content:"+";font-size:14px}#info details[open] summary:after{content:"−"}.extra-guide{grid-template-columns:1fr 1fr;gap:9px 12px;margin-top:15px;display:grid}.extra-guide p{margin:0;font-size:10px;line-height:1.6}.extra-guide kbd{width:auto;font-size:10px}.extra-guide .unavailable{color:#d4ae90;grid-column:1/-1;padding-top:8px}#close-about{background:0 0;border:0;font-size:25px;position:absolute;top:10px;right:15px}*{scrollbar-width:thin;scrollbar-color:#7b8ba35e transparent}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#7b8ba35e;border-radius:8px}#pattern-list button{border-radius:4px;padding:12px 10px}#pattern-library h2{margin:12px 0 20px;font-size:22px}#pattern-search{border-color:#ffffff26}#pattern-list{scrollbar-gutter:stable}#pattern-search::placeholder{color:#91a1b8}@media (width<=700px){#pattern-name{gap:6px;width:145px;min-width:0;padding:8px;font-size:11px}.keybed{margin-top:12px;padding:12px 9px}.keybed #step-progress{gap:3px}.step-key{height:40px;padding-bottom:5px;font-size:8px}.step-key:nth-child(4n){margin-right:1px}.keybed #step-progress i{width:4px;top:6px;left:calc(50% - 2px)}.quick-guide{gap:20px 12px}.quick-guide>div{gap:8px}.quick-guide small{font-size:9px}.guide-shortcuts{gap:6px;font-size:9px}.extra-guide{grid-template-columns:1fr}.status-row:not(.has-message) #parameter{margin-left:0}.instrument{padding-bottom:8px}}footer{display:none}main{min-height:100svh;padding-bottom:16px}@media (width>=701px){.space{height:56svh;min-height:310px}}#language{background:#ffffff08;border:1px solid #b9c9e15c;border-radius:7px;place-items:center;width:29px;height:29px;padding:5px;display:grid}#language svg{fill:none;stroke:currentColor;stroke-width:1.5px;stroke-linecap:round;stroke-linejoin:round;width:18px;height:18px}#language:hover,#language[aria-pressed=true]{background:#ffffff18;border-color:#b9c9e1}@media (width<=450px){header{gap:10px}header>span{letter-spacing:.6px;font-size:8px}header b{margin-left:3px}.themes{gap:9px}}.identity{align-items:center;margin-bottom:10px}.identity h1{font-size:clamp(36px,3.4vw,46px)}.player-main{gap:20px;padding:12px 20px}.now-playing{grid-template-columns:1fr auto;align-items:center;gap:6px 8px;display:grid}.now-playing .caption{grid-area:1/1;margin:0}.now-playing #mode{white-space:nowrap;grid-area:1/2;margin:0;padding:3px 5px}.now-playing #pattern-name{grid-area:2/1/auto/-1;width:100%;min-width:0;max-width:none;padding:7px 10px}.mixer{gap:8px}.tempo-control input{padding:6px}.status-row{min-height:29px;padding:5px 20px}.keybed{margin-top:10px;padding:9px 12px 11px}.keybed-caption{margin-bottom:7px}.step-key{height:42px;padding-bottom:5px}@media (width>=701px){.space{height:calc(100svh - 240px);min-height:340px;max-height:none}.instrument{padding-bottom:0}}@media (width<=700px){.space{height:calc(100svh - 310px);min-height:330px}.player-main{gap:12px;padding:12px 15px}.now-playing .caption{letter-spacing:1px;font-size:8px}.now-playing #mode{font-size:8px}.now-playing #pattern-name{font-size:11px}.keybed{padding:9px 9px 10px}.step-key{height:38px}.identity h1{font-size:36px}.instrument{padding-bottom:0}}html,body{height:100%;overflow:hidden}main{height:100dvh;min-height:0;padding-bottom:12px;overflow:hidden}.space{flex:1 1 0;height:auto;min-height:0;max-height:none}.instrument{flex:none;padding-bottom:0}.now-playing .caption{white-space:nowrap}.status-row{flex-shrink:0}@media (height<=560px){header{top:14px}.usage{top:33px}.identity{margin-bottom:6px}.identity h1{font-size:30px}.player-main{gap:8px;padding:8px 14px}.keybed{margin-top:6px;padding-top:6px;padding-bottom:7px}.step-key{height:32px}.keybed-caption{margin-bottom:5px}.status-row{min-height:25px;padding-top:4px;padding-bottom:4px}main{padding-bottom:6px}}