@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Noto+Sans+KR:wght@400;500;600;700;800&display=swap');
.setup-mode .workspace{max-width:1060px;padding-top:80px}.setup-mode .workspace>:not(.intro):not(.source-panel){display:none!important}.setup-mode .source-panel{padding:35px!important;box-shadow:0 20px 65px #31594b0d}.setup-mode .source-panel .source-divider,.setup-mode .source-panel .file-row,.setup-mode .source-panel .small,.setup-mode .source-panel details{display:none}.setup-mode .intro{margin-bottom:40px}.setup-mode .intro h1{font-size:52px;line-height:1.2}.setup-mode .transport{display:none}.setup-mode #share,.setup-mode #export{visibility:hidden}.analysis-mode .intro{display:none}.analysis-mode #youtubeForm{display:none}.analysis-mode .edit-source #youtubeForm{display:block}.song-hero{display:grid;grid-template-columns:1.05fr 1fr;gap:36px;background:#172d25;border-radius:18px;overflow:hidden;margin-bottom:26px;color:white;box-shadow:0 14px 45px #193e2918}.song-cover{position:relative;min-height:300px;background:#264d3c}.song-cover img{width:100%;height:100%;object-fit:cover;display:block}.song-cover:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,#172d2580,transparent 60%)}.cover-label{position:absolute;bottom:22px;left:24px;z-index:1;letter-spacing:3px;font-size:10px;color:#ddec9c}.song-copy{align-self:center;padding:35px 32px 35px 0}.song-copy .eyebrow{color:#bed482}.song-copy h1{font-size:30px;letter-spacing:-1px;line-height:1.35;margin:20px 0 14px;overflow-wrap:anywhere}.song-copy p{color:#b7c7ba;font-size:12px;line-height:1.8}.song-stats{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0}.song-stats span{background:#ffffff0d;border:1px solid #ffffff1b;padding:8px 11px;border-radius:5px;color:#dfebcc;font-size:10px}.song-actions{display:flex;gap:10px}.song-actions .primary{background:#ddec9c;color:#203b2f}.song-actions .quiet{border-color:#ffffff30;color:white}.analysis-mode .source-panel>.section-label{margin-bottom:14px}@media(max-width:800px){.song-hero{grid-template-columns:1fr;gap:0}.song-cover{min-height:0;aspect-ratio:16/9}.song-copy{padding:25px}.song-copy h1{font-size:25px}.setup-mode .intro h1{font-size:35px}.setup-mode .workspace{padding-top:35px}.setup-mode .source-panel{padding:22px!important}}
.card-bottom{flex-wrap:wrap}
.card-group-title{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:12px;margin:16px 0 2px;padding:13px 16px;border-left:4px solid var(--green);background:#edf3e1;border-radius:5px;color:var(--green)}.card-group-title span{font-size:11px;font-weight:400}.parts-panel #partStop{margin-left:auto;font-size:11px}.part-row .repeat[aria-pressed=true]{background:var(--green);color:white}
.parts-panel{margin-bottom:18px}.part-form{display:flex;flex-wrap:wrap;gap:10px;align-items:end;margin:20px 0}.part-form label{display:grid;gap:6px;flex:1;min-width:110px}.part-form button,.part-row button{font-size:11px}.part-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:12px 0;border-top:1px solid var(--line)}.part-row input.name{width:160px}.part-row input.from,.part-row input.to{width:95px}
:root{--bg:#f5f4ef;--paper:#fffefb;--ink:#252c29;--muted:#747b74;--line:#dedfd6;--green:#31594b;--lime:#ddec9c}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px 'DM Sans','Noto Sans KR',sans-serif}button,input,select,textarea{font:inherit}button,label.file-button,.import{cursor:pointer}button{border:0;border-radius:7px;padding:11px 16px;font-weight:600}button:disabled{opacity:.5;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #8baf60;outline-offset:3px}header{height:80px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;padding:0 32px;background:var(--paper)}.brand{display:flex;align-items:center;gap:9px;font-size:16px;font-weight:800;letter-spacing:1px;color:var(--ink);text-decoration:none}.logo{background:var(--green);color:var(--lime);border-radius:11px;padding:4px 13px;font-size:27px}.studio{font-weight:400;color:var(--muted)}.header-note{margin-left:auto;margin-right:24px;color:var(--muted);font-size:12px}.quiet{background:transparent;border:1px solid var(--line);color:var(--ink)}main{display:grid;grid-template-columns:240px minmax(0,1fr)}aside{border-right:1px solid var(--line);padding:34px 22px;display:flex;flex-direction:column;min-height:calc(100vh - 80px);background:#eeeee6}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--green);font-weight:700}h2{font-size:18px;margin:10px 0 20px}.add{width:100%;background:var(--green);color:white;margin-bottom:24px}nav{display:grid;gap:8px}nav button{text-align:left;background:transparent;overflow-wrap:anywhere}nav button.active{background:var(--paper);box-shadow:0 2px 5px #00000006;border-left:3px solid var(--green)}nav small{display:block;font-weight:400;margin-top:7px;color:var(--muted)}.aside-bottom{margin-top:auto;padding-top:60px}.import{color:var(--green);font-size:12px}.aside-bottom p{font-size:10px;line-height:1.9;color:var(--muted)}.workspace{width:100%;max-width:1300px;margin:auto;padding:40px 48px 130px}.intro{display:flex;justify-content:space-between;gap:20px;margin:0 0 30px}h1{font-size:38px;letter-spacing:-1.8px;line-height:1.3;margin:12px 0}h1 em{font-style:normal;color:var(--green)}.intro p{color:var(--muted);margin:0}.count-mark{font-size:27px;letter-spacing:10px;line-height:1.7;color:#a5ae9a;align-self:center;transform:rotate(-5deg)}.count-mark strong{color:var(--green)}section.source-panel,.media-panel,.timing-panel,.routine{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:24px}.section-label{display:flex;align-items:center;gap:10px;margin-bottom:18px}.section-label h2{margin:0;font-size:16px}.step{font-size:11px;border:1px solid var(--line);border-radius:50%;padding:6px;color:var(--green)}#saveStatus,#cardCount{margin-left:auto;color:var(--muted);font-size:11px}label{font-size:12px;color:var(--muted)}input:not([type=checkbox]),textarea,select{border:1px solid var(--line);background:#fafaf6;color:var(--ink);border-radius:7px;padding:11px;width:100%}#title{margin:7px 0 16px}.input-row{display:flex;gap:9px;margin-top:7px}.input-row input{min-width:0}.primary{background:var(--green);color:#fff;white-space:nowrap}.source-divider{margin:22px 0 16px;border-top:1px solid var(--line);padding-top:18px;font-size:11px;color:var(--muted)}.file-row{display:flex;align-items:center;gap:15px;flex-wrap:wrap}.file-button{padding:10px 14px;border:1px dashed #99aa8a;border-radius:7px;color:var(--green);background:#f2f6e9}#fileName{font-size:11px;color:var(--muted)}.small{font-size:11px;color:var(--muted);line-height:1.9}.middle-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:18px;margin:18px 0}.media-panel,.timing-panel{min-width:0}#videoWrap{aspect-ratio:16/9;min-height:200px;background:#222;border-radius:8px;overflow:hidden}#videoWrap iframe{width:100%;height:100%;min-height:200px}#mediaEmpty{text-align:center;border:1px dashed var(--line);padding:35px 10px;border-radius:8px;background:#f4f5ee;color:var(--muted)}#mediaEmpty span{font-size:32px;color:var(--green)}#mediaEmpty p{font-size:12px}#mediaEmpty small{font-size:10px}audio{width:100%;margin:12px 0}.wave-box{position:relative;height:80px;margin-top:14px;background:#f4f5ee;border-radius:6px}canvas{width:100%;height:80px}#waveHint{position:absolute;inset:30px 0;text-align:center;font-size:10px;color:var(--muted);pointer-events:none}.mode-row{display:flex;gap:20px;margin-top:15px}.mode-row label{display:flex;align-items:center;gap:8px;flex:1;min-width:0}.mode-row select{width:auto;flex:1;padding:7px;font-size:11px;min-width:0}.analysis-status{margin-top:15px;padding:10px;background:#edf3e1;font-size:11px;line-height:1.7;border-radius:6px;color:var(--green)}h3{font-size:16px;margin:5px 0 8px}.timing-fields{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:22px 0}.timing-fields label:last-child{grid-column:1/-1}.timing-fields input{margin-top:7px;font-size:20px}.timing-actions{display:grid;gap:8px;margin-bottom:16px}.timing-actions button{font-size:12px}.wide{width:100%}.routine-toolbar{display:flex;align-items:center;gap:12px;margin-bottom:20px}.routine-toolbar p{margin:0 auto 0 0;font-size:11px;color:var(--muted)}.routine-toolbar label{white-space:nowrap}.routine-toolbar button{font-size:10px;padding:7px}.routine-toolbar input{accent-color:var(--green)}#cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.card{padding:15px;border:1px solid var(--line);border-radius:9px;min-width:0;transition:border-color .15s}.card.active{border-color:var(--green);background:#f3f7e8;box-shadow:0 0 0 1px var(--green)}.card.in-loop{border-color:#9baf68}.card-top{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:10px}.card-top strong{color:var(--green);font-size:13px}.card textarea{resize:vertical;min-height:78px;margin:12px 0;background:transparent;line-height:1.6;font-size:12px}.beats{display:flex;justify-content:space-between;margin-bottom:13px}.beats span{font-size:10px;color:#adb5a5;border-radius:50%;padding:3px 5px}.beats span.on{background:var(--green);color:white}.card-bottom{display:flex;gap:6px}.card-bottom button{padding:7px 8px;font-size:10px;background:#edf0e6;color:var(--green)}.card-bottom input{font-size:10px;width:78px;padding:6px}#emptyCards{text-align:center;padding:50px 10px;color:var(--muted)}#emptyCards b{color:var(--green)}#emptyCards p{font-size:12px}.transport{position:fixed;bottom:0;left:0;right:0;background:var(--green);color:white;display:flex;align-items:center;gap:12px;padding:16px 32px;box-shadow:0 -2px 15px #0000000a;z-index:5}.transport button{background:transparent;color:white;font-size:18px;padding:8px}.transport .play{background:var(--lime);color:var(--green);border-radius:50%;width:44px;height:44px}.now{display:grid;gap:6px;margin-left:16px;min-width:0;flex:1}.now small{font-size:9px;letter-spacing:1px;color:#d1d9c2}.now strong{font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}#beatDisplay{font-size:21px;color:var(--lime);min-width:66px}#clock{font-size:12px;font-variant-numeric:tabular-nums}#loopStatus{font-size:10px;color:#d1d9c2}#toast{position:fixed;bottom:95px;left:50%;transform:translateX(-50%);background:#252c29;color:white;padding:14px 24px;border-radius:9px;z-index:10;max-width:90vw;font-size:12px}[hidden]{display:none!important}@media(min-width:1500px){#cards{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:1050px){main{grid-template-columns:190px minmax(0,1fr)}.workspace{padding:30px 25px 130px}.middle-grid{grid-template-columns:1fr}#cards{grid-template-columns:repeat(2,minmax(0,1fr))}.count-mark{display:none}}@media(max-width:650px){header{height:65px;padding:0 14px;gap:7px}.brand{font-size:11px;letter-spacing:.5px}.logo{font-size:21px;padding:3px 10px}.studio,.header-note{display:none}header button{padding:8px;font-size:10px}header #share{margin-left:auto}main{display:block}aside{min-height:auto;padding:16px;border-right:0;border-bottom:1px solid var(--line)}.aside-top{display:flex;align-items:center;gap:15px}.aside-top .eyebrow,.aside-bottom{display:none}.aside-top h2{font-size:14px;margin:0}.add{width:auto;margin:0 0 0 auto;padding:8px;font-size:11px}nav{display:flex;overflow:auto;margin-top:12px}nav button{min-width:140px;padding:10px;font-size:11px}nav small{font-size:9px}.workspace{padding:25px 14px 125px}h1{font-size:29px}.intro p{font-size:11px}.source-panel,.media-panel,.timing-panel,.routine{padding:17px!important}.input-row{flex-direction:column}#cards{grid-template-columns:1fr}.routine-toolbar{flex-wrap:wrap}.routine-toolbar p{width:100%}.transport{padding:12px;gap:5px}.now{margin-left:6px}#clock{font-size:10px}#loopStatus{display:none}#beatDisplay{font-size:15px;min-width:42px}.transport button{font-size:14px}.transport .play{width:36px;height:36px}.mode-row{gap:10px}}