:root{--bg:#111317;--bg-2:#171a1f;--panel:#1c2026;--panel-2:#232831;--line:#2e343d;--line-2:#3a414c;--text:#eef0f3;--muted:#9aa3ae;--faint:#6d7682;--gold:#f0b54d;--gold-2:#ffd27f;--gold-ink:#2a1c05;--green:#5fd39a;--red:#ff6b6b;--blue:#6aa8ff;--radius:12px;--mono:"JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html,body{height:100%;margin:0}body{background:radial-gradient(1200px 600px at 70% 40%, #1d2128 0%, var(--bg) 60%) fixed, var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font:15px/1.45 Inter,system-ui,-apple-system,Segoe UI,sans-serif}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}a{color:var(--gold-2)}kbd{font-family:var(--mono);border:1px solid var(--line-2);background:var(--panel-2);color:var(--text);border-bottom-width:2px;border-radius:5px;margin:0 1px;padding:1px 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input:checked+.switch:after{transform:translate(16px)}.transpose{color:var(--muted);align-items:center;gap:6px;font-size:13px;display:inline-flex}.transpose span{text-align:center;min-width:22px;font-family:var(--mono)}.progress-row{color:var(--muted);align-items:center;gap:10px;font-size:12px;display:flex}.bar-count{font-family:var(--mono);letter-spacing:.5px;min-width:76px}.progress{background:var(--panel-2);cursor:pointer;border-radius:4px;flex:1;height:8px;position:relative;overflow:hidden}.progress-fill{background:linear-gradient(90deg, var(--gold), var(--gold-2));border-radius:4px;position:absolute;inset:0 auto 0 0}.progress .tick{background:#ffffff1f;width:1px;position:absolute;top:2px;bottom:2px}.score{color:var(--green);font-weight:600}.waiting{color:var(--gold-2);font-weight:600;animation:1.2s infinite blink}@keyframes blink{50%{opacity:.45}}.lane-wrap{margin-top:18px}.lane{border:1px solid var(--line);background:linear-gradient(#ffffff06,#ffffff03);border-radius:14px;width:100%;height:170px;display:block}.lane-lyrics{text-align:center;color:var(--text);opacity:.85;min-height:26px;margin-top:8px;font-size:17px}.side-rail{z-index:5;flex-direction:column;align-items:center;gap:10px;display:flex;position:absolute;top:16px;left:20px}.side-rail .icon-btn{border-radius:12px;width:48px;height:48px}.icon-btn.rec{color:var(--red)}.icon-btn.rec.live{background:var(--red);color:#fff;border-color:var(--red);animation:1.4s infinite pulse}.rec-time{font-family:var(--mono);color:var(--red);font-size:12px}.drawer,.menu-sheet{z-index:40;background:var(--panel);border:1px solid var(--line-2);border-radius:16px;width:360px;max-height:calc(100vh - 110px);position:fixed;top:86px;left:84px;overflow:auto;box-shadow:0 24px 60px #0000008c}.drawer.wide{width:min(980px,100vw - 110px)}.menu-sheet{width:380px;left:auto;right:20px}.drawer-head{justify-content:space-between;align-items:center;padding:12px 14px 4px 18px;display:flex}.drawer-head h3{margin:0;font-size:16px}.drawer-body{padding:8px 18px 18px}.stack{flex-direction:column;gap:14px;display:flex}.slider{color:var(--muted);grid-template-columns:110px 1fr 56px;align-items:center;gap:10px;font-size:13px;display:grid}.slider output{text-align:right;font-family:var(--mono);color:var(--text);font-size:12px}.field{flex-direction:column;gap:8px;display:flex}.field>span{text-transform:uppercase;letter-spacing:1px;color:var(--muted);font-size:12px;font-weight:600}.check{align-items:center;gap:8px;font-size:13.5px;display:flex}.check input{accent-color:var(--gold);width:16px;height:16px}.menu-links{flex-direction:column;padding:4px 10px;display:flex}.menu-links a,.menu-links button{color:var(--text);text-align:left;background:0 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#5a4520;border-radius:18px;flex-direction:column;width:min(760px,100%);max-height:calc(100vh - 100px);display:flex;box-shadow:0 30px 80px #0009,inset 0 0 0 1px #f0b54d1f}.modal.wide{width:min(1400px,100%)}.modal-head{border-bottom:1px solid var(--line);align-items:center;gap:12px;padding:14px 16px 12px 22px;display:flex}.modal-head h2{white-space:nowrap;text-overflow:ellipsis;flex:1;margin:0;font-size:19px;overflow:hidden}.modal-actions{align-items:center;gap:8px;display:flex}.modal-body{padding:16px 22px 22px;overflow:auto}.saved-pill{background:var(--panel-2);color:var(--muted);border-radius:9px;padding:6px 12px;font-size:13px;font-weight:600}.songs-layout{grid-template-columns:160px 1fr;gap:18px;display:grid}.songs-tabs{background:var(--bg-2);border:1px solid var(--line);border-radius:12px;flex-direction:column;align-self:start;gap:4px;padding:6px;display:flex}.songs-tabs button{color:var(--muted);background:0 0;border:0;border-radius:9px;padding:10px}.songs-tabs button.on{background:var(--panel-2);color:var(--text);font-weight:600}.songs-body{flex-direction:column;gap:12px;min-width:0;display:flex}.callout{background:#5fd39a0f;border:1px solid #5fd39a40;border-radius:12px;align-items:flex-start;gap:14px;padding:12px 14px;display:flex}.callout-icon{width:32px;height:32px;color:var(--green);background:#5fd39a1f;border-radius:8px;flex:none;place-items:center;font-size:18px;display:grid}.callout b{color:var(--green)}.callout p{color:var(--muted);margin:2px 0 8px;font-size:13.5px}.search-row{gap:10px;display:flex}.search-row input{flex:1;padding:10px 14px}.song-grid{grid-template-columns:repeat(auto-fill,minmax(360px,1fr));gap:12px;display:grid}.song-card{background:var(--bg-2);border:1px solid var(--line);border-radius:14px;gap:14px;padding:12px;display:flex}.song-card.loaded{border-color:var(--gold)}.song-card:hover{border-color:var(--line-2)}.art{border-radius:10px;flex:none}.song-info{flex-direction:column;flex:1;gap:4px;min-width:0;display:flex}.song-info h3{margin:0;font-size:15.5px}.song-info h3 span{color:var(--muted);font-weight:500}.song-meta{font-family:var(--mono);color:var(--muted);font-size:12px}.song-blurb{color:var(--muted);margin:2px 0;font-size:12.5px}.tags{flex-wrap:wrap;gap:5px;display:flex}.tag{border:1px solid var(--line-2);color:var(--muted);border-radius:999px;padding:1px 8px;font-size:11.5px}.tag.warn{color:var(--red);border-color:#ff6b6b66}.card-actions{align-items:center;gap:6px;margin-top:auto;padding-top:6px;display:flex}.empty-note{color:var(--muted);text-align:center;border:1px dashed var(--line-2);border-radius:12px;padding:30px}.take-list{flex-direction:column;gap:10px;display:flex}.take{background:var(--bg-2);border:1px solid var(--line);border-radius:12px;grid-template-columns:1fr 320px auto;align-items:center;gap:12px;padding:12px;display:grid}.take-head input{width:100%;font-weight:600}.take-head small{color:var(--muted)}.take audio{width:100%}.editor-fields{grid-template-columns:2fr 1.2fr 1.3fr .7fr .7fr 1.3fr;gap:12px;margin-bottom:14px;display:grid}.editor-fields label{color:var(--muted);flex-direction:column;gap:5px;min-width:0;font-size:12.5px;display:flex}.editor-fields input,.editor-fields select{width:100%;color:var(--text)}.input-with-btns{align-items:center;gap:6px;display:flex}.static-field{background:var(--bg-2);border:1px solid var(--line-2);color:var(--text);white-space:nowrap;border-radius:8px;flex:1;padding:7px 10px}.editor-split{grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:18px;display:grid}.editor-left,.editor-right{flex-direction:column;gap:8px;min-width:0;display:flex}.pane-head{justify-content:space-between;align-items:center;display:flex}.preview-meta{font-family:var(--mono);color:var(--gold-2);font-size:12px}.song-text{min-height:420px;font-family:var(--mono);resize:vertical;color:var(--text);flex:1;padding:12px 14px;font-size:13.5px;line-height:1.6}.warnings{flex-direction:column;gap:4px;display:flex}.warning.info{background:#6ec88c12;border-left-color:#6ec88c}.warning{border-left:3px solid var(--gold);color:var(--muted);background:#f0b54d12;border-radius:6px;align-items:baseline;gap:10px;padding:7px 10px;font-size:13px;display:flex}.help-box{background:var(--bg-2);border:1px solid var(--line);color:var(--muted);border-radius:10px;padding:4px 14px;font-size:13px}.help-box p{margin:8px 0}.help-box b{color:var(--text)}.preview{background:var(--bg-2);border:1px solid var(--line);border-radius:12px;flex-direction:column;gap:10px;max-height:560px;padding:12px 14px;display:flex;overflow:auto}.fit-line{color:var(--muted);background:var(--panel);border-radius:8px;flex-direction:column;gap:2px;padding:8px 10px;font-size:13px;display:flex}.warn-text{color:var(--red)}.ok-text{color:var(--green)}.section-label{letter-spacing:1.2px;text-transform:uppercase;color:var(--muted);margin-top:4px;font-size:11.5px;font-weight:600}.fingering-strip{gap:10px;padding-bottom:6px;display:flex;overflow-x:auto}.fs-item{flex-direction:column;flex:none;align-items:center;gap:4px;min-width:40px;display:flex}.fs-item b{font-size:12.5px}.fs-item.bad b{color:var(--red)}.bar-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;margin-top:6px;display:grid}.bar-cell{background:var(--panel);border:1px solid var(--line-2);border-radius:6px;gap:2px;min-height:34px;padding:6px;display:flex;overflow:hidden}.bn{text-align:left;font-family:var(--mono);color:var(--text);white-space:nowrap;flex-basis:0;font-size:12.5px;overflow:hidden}.bn.rest{color:var(--faint)}.bn.bad{color:var(--red)}.sheet-bars{border-left:1px solid var(--line-2);grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin:10px 0;display:grid}.sheet-bar{border-right:1px solid var(--line-2);border-bottom:1px solid var(--line);min-height:96px;padding:18px 8px 8px;position:relative}.sheet-num{color:var(--faint);font-size:10px;position:absolute;top:2px;left:6px}.sheet-sec{color:var(--gold-2);text-transform:uppercase;letter-spacing:1px;font-size:10px;position:absolute;top:2px;right:6px}.sheet-notes{align-items:flex-end;gap:4px;height:100%;display:flex}.sn{flex-direction:column;flex-basis:0;align-items:center;gap:2px;font-size:13px;display:flex}.sn.rest{color:var(--faint)}@media (width<=1100px){.editor-fields{grid-template-columns:repeat(3,1fr)}.editor-split{grid-template-columns:1fr}.song-text{min-height:260px}.take{grid-template-columns:1fr}}@media (width<=900px){.transport{padding:10px 16px}.song-chip{flex:1;max-width:100%}.side-rail{flex-direction:row;justify-content:flex-start;margin-bottom:4px;position:static}.side-rail .icon-btn{width:42px;height:42px}.drawer,.menu-sheet{width:auto;top:70px;left:8px;right:8px}.drawer.wide{width:auto}.modal-backdrop{padding:12px 8px}.modal-body{padding:12px}.songs-layout{grid-template-columns:1fr}.songs-tabs{flex-direction:row;overflow-x:auto}.song-grid{grid-template-columns:1fr}.editor-fields{grid-template-columns:1fr 1fr}.bar-grid,.sheet-bars{grid-template-columns:repeat(2,minmax(0,1fr))}}@media print{.topbar,.transport,.side-rail,.kbd-panel,.flute-stage,.lane-wrap,.drawer-head,.sheet button{display:none!important}.drawer{box-shadow:none;border:0;width:auto;max-height:none;position:static}body{color:#000;background:#fff}}.own-intro{grid-template-columns:1fr auto;align-items:start;gap:16px;margin-bottom:14px;display:grid}.own-intro p{margin:0 0 6px}.own-live{background:var(--bg-2);border:1px solid var(--red);border-radius:12px;align-items:center;gap:10px;padding:10px 14px;display:flex}.own-result{border-radius:10px;max-width:460px;padding:10px 14px;font-size:14px}.own-result.ok{background:#5fd39a14;border:1px solid #5fd39a59}.own-result.bad{background:#ff6b6b14;border:1px solid #ff6b6b59}.own-grid{grid-template-columns:repeat(auto-fill,minmax(132px,1fr));gap:10px;display:grid}.own-cell{background:var(--bg-2);border:1px solid var(--line);border-radius:12px;flex-direction:column;align-items:center;gap:3px;padding:10px 6px;display:flex}.own-cell.core{border-color:#f0b54d73}.own-cell.done{border-color:#5fd39a73}.own-cell.live{border-color:var(--red);box-shadow:0 0 0 3px #ff6b6b26}.own-cell small{text-align:center;font-size:11.5px}.own-btns{align-items:center;gap:4px;margin-top:4px;display:flex}.small-note{margin-top:12px;font-size:12px}@media (width<=900px){.own-intro{grid-template-columns:1fr}}.small-text{font-size:12.5px}