/* Listen has one working surface; supporting tools live in one consistent panel. */
[hidden]{display:none!important}
body[data-session=listen]{--listen-border:#ffffff16;--listen-surface:#141712}
body[data-session=listen]>header{min-height:64px;padding:10px 32px;background:#0c0e0b}
body[data-session=listen]>header .brand-link b{font-size:25px}
body[data-session=listen]>header .brand-link img{width:30px;height:30px}
body[data-session=listen]>header>.small,body[data-session=listen]>header .badge{display:none}
body[data-session=listen]>header .account-link{margin-left:auto;color:#aaa69d}
body[data-session=listen] main{width:calc(100% - 64px);max-width:1440px;margin:18px auto 24px}
body[data-session=listen] .session-bar{padding:0;background:transparent;border:0;gap:20px;margin:0 0 16px;align-items:end;grid-template-columns:minmax(200px,1fr) auto 150px 172px}
body[data-session=listen] .session-bar label{font-size:9px;letter-spacing:1.4px;margin-bottom:7px;white-space:nowrap}
body[data-session=listen] .session-bar button,body[data-session=listen] .session-bar select,body[data-session=listen] .session-bar input{min-height:38px;height:38px}
body[data-session=listen] .song-picker{background:#171a15;border-color:var(--listen-border);padding:0 12px;min-width:0}
body[data-session=listen] .mode-switch{gap:2px;padding:3px;border:1px solid var(--listen-border)}
body[data-session=listen] .mode-switch button{min-height:30px;height:30px;padding:0 13px;font-size:11px}
body[data-session=listen] .session-hands select{width:100%;font-size:12px;border-color:var(--listen-border)}
body[data-session=listen] .tempo-entry{gap:0;border:1px solid var(--listen-border);border-radius:5px;background:#10130f;overflow:hidden}
body[data-session=listen] .tempo-entry button{border:0;background:transparent;padding:0;width:38px;min-width:38px;font-size:11px;color:var(--muted)}
body[data-session=listen] .tempo-entry input{border:0;text-align:center;width:70px;flex:1;font-size:13px;background:transparent}
body[data-session=listen] #tempo-count-summary,body[data-session=listen] .workspace-actions,body[data-session=listen] .session-hint,body[data-session=listen] .hand-legend,body[data-session=listen] .score-toolbar,body[data-session=listen] .stagehead>div:last-child,body[data-session=listen] .staff-note-help,body[data-session=listen] .player-help{display:none}
body[data-session=listen] .player-layout{display:block;margin:0}
body[data-session=listen] .stage{height:calc(100dvh - 180px);min-height:460px;display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--listen-border);border-radius:10px;box-shadow:0 20px 70px #0004}
body[data-session=listen] .stagehead{padding:14px 20px;background:#171a15;flex:none;border-bottom:1px solid var(--listen-border)}
body[data-session=listen] .stagehead #title{font-size:24px;line-height:1.15}
body[data-session=listen] .stagehead #subtitle{font-size:10px;color:#b2b1a7;margin-top:5px;line-height:1.4}
.listen-toolbar{display:flex;align-items:center;gap:6px;flex:none;padding:7px 12px;background:var(--listen-surface);border-bottom:1px solid var(--listen-border)}
#listen-nav-slot{flex:none}
body[data-session=listen] #listen-jump-panel{display:flex;align-items:center;gap:3px;padding:0;border:0;margin:0;background:transparent;flex-wrap:nowrap}
body[data-session=listen] #listen-jump-panel label{display:flex;align-items:center;flex-direction:row;gap:6px;white-space:nowrap;margin:0;font-size:11px;color:#b6b7ac}
body[data-session=listen] #listen-jump-panel input{width:43px;min-height:32px;padding:5px;text-align:center;border:1px solid #ffffff25;background:#20251c;color:#eee8dc;border-radius:5px;font:500 12px var(--brand-sans)}
body[data-session=listen] #listen-jump-panel button{border:0;background:transparent;font-size:24px;line-height:1;min-height:36px;min-width:30px;padding:0;color:#b5b9ab}
#listen-jump-help{display:none}
.listen-measure-total{color:#939889;font-size:11px;white-space:nowrap;margin-right:6px}
.listen-tools-actions{display:flex;align-items:center;gap:3px;margin-left:auto}
.listen-tool{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:38px;padding:6px 10px;background:transparent;border:1px solid transparent;border-radius:6px;color:#c6cabe;font-size:11px;white-space:nowrap}
.listen-tool svg{display:block;width:18px;height:18px}
.listen-tool:hover:not(:disabled){background:#ffffff08;border-color:#ffffff25;color:#eee8dc}
.listen-tool[aria-pressed=true]{color:var(--brand-gold);background:#c8a66e15}
.listen-focus{border-left:1px solid var(--listen-border);border-radius:0;margin-left:5px;padding-left:12px}
.listen-loop-state{display:none}
body[data-session=listen] #score-wrap{flex:1;min-height:180px;height:auto;max-height:none;border:0}
body[data-session=listen] #score-status{font-size:12px}
body[data-session=listen] #roll{flex:none;height:110px;max-height:18vh;border-top:1px solid var(--listen-border)}
body[data-session=listen] #keyboard{flex:none;height:88px;min-height:0;border-top:1px solid var(--listen-border)}
.listen-timeline{display:flex;align-items:center;gap:12px;padding:13px 22px 1px;background:#171a15;flex:none;border-top:1px solid var(--listen-border);font:11px var(--brand-sans);font-variant-numeric:tabular-nums;color:#b4b8aa}
.listen-timeline span{min-width:34px}
.listen-timeline span:last-child{text-align:right}
#listen-scrub{appearance:none;-webkit-appearance:none;flex:1;width:100%;height:3px;border:0;border-radius:5px;margin:7px 0;background:linear-gradient(to right,var(--brand-gold) var(--played,0%),#3b4035 var(--played,0%));cursor:pointer;accent-color:var(--brand-gold)}
#listen-scrub::-webkit-slider-thumb{appearance:none;width:10px;height:10px;border-radius:100%;background:var(--brand-gold)}
#listen-scrub::-moz-range-thumb{width:10px;height:10px;border:0;border-radius:100%;background:var(--brand-gold)}
body[data-session=listen] .transport{display:flex;flex:none;justify-content:center;align-items:center;gap:12px;position:relative;padding:10px 20px 14px;background:#171a15;border:0}
body[data-session=listen] .transport button{height:40px;min-height:40px;font-size:12px;border-color:#ffffff1c;border-radius:6px;padding:8px 14px}
body[data-session=listen] .transport #start{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-width:112px;order:2;background:var(--brand-gold);border-color:var(--brand-gold);color:#171a14;font-weight:600}
body[data-session=listen] #previous-note{order:1}body[data-session=listen] #next-note{order:3}body[data-session=listen] #reset{order:4;position:absolute;left:20px;background:transparent;border:0;color:#a9ae9e}
body[data-session=listen] .transport>.small{display:none}
body[data-session=listen] .session-status{margin:10px 0;padding:10px 14px;border-left:2px solid var(--brand-gold);font-size:12px}
body[data-session=listen] .session-status.listen-routine{display:none}
/* One modal, predictable tabs, fully expanded controls: no stacked disclosures. */
.listen-tools-dialog{width:min(660px,calc(100vw - 32px));max-width:none;max-height:calc(100dvh - 40px);padding:0;border:1px solid #615943;border-radius:14px;background:#171a15;overflow:auto;box-shadow:0 28px 100px #0008}
.listen-tools-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:22px 24px 18px;background:transparent;border:0;min-height:0}
.listen-tools-heading .eyebrow{font-size:8px;letter-spacing:2px}
.listen-tools-heading h2{margin:5px 0 0;font:500 30px var(--brand-serif)}
.listen-tools-heading>button{display:grid;place-items:center;padding:8px;width:36px;height:36px;min-height:36px;background:transparent;border:1px solid var(--listen-border);border-radius:7px}
.listen-tools-tabs{display:grid;grid-template-columns:repeat(5,1fr);gap:4px;padding:0 20px 16px;border-bottom:1px solid var(--listen-border)}
.listen-tools-tabs button{display:flex;align-items:center;justify-content:center;gap:7px;min-height:40px;padding:8px 5px;border:1px solid transparent;background:transparent;font-size:11px;border-radius:6px;color:#aeb4a3}
.listen-tools-tabs svg{width:17px;height:17px;display:block}
.listen-tools-tabs [aria-selected=true]{background:#c8a66e1c;border-color:#c8a66e50;color:#ead7b7}
.listen-tools-dialog>[role=tabpanel]{padding:20px 24px 24px}
.listen-panel-intro{color:#aeb4a4;font-size:12px;line-height:1.7;margin:0 0 20px}
.listen-tools-dialog h3{font:500 22px var(--brand-serif);margin:0 0 10px}
.listen-tools-dialog h3:not(:first-child){margin-top:24px}
.listen-tools-dialog label{font-size:12px;color:#c0c5b8;line-height:1.6}
.listen-tools-dialog select,.listen-tools-dialog input[type=text],.listen-tools-dialog input[type=number]{min-height:40px;max-width:100%;border-radius:6px;border-color:#ffffff24;background:#10130f;padding:9px}
.listen-tools-dialog button{min-height:40px}
.listen-tools-dialog .help,.listen-tools-dialog .small{font-size:11px;line-height:1.7;color:#a4ac99}
.listen-tools-dialog #immersion-session-tools{display:block;padding:0;border:0;background:transparent}
.listen-tools-dialog .focus-speed-presets{display:flex;flex-wrap:wrap;gap:7px;align-items:center;padding:0 0 20px;border-bottom:1px solid var(--listen-border)}
.listen-tools-dialog .focus-speed-presets>span:first-child{flex-basis:100%;font-size:11px;margin-bottom:3px}
.listen-tools-dialog #focus-speed-percent{flex-basis:100%;margin-top:5px}
.listen-tools-dialog #focus-loop-tools{margin:20px 0 0;padding:0;border:0;background:transparent}
.listen-tools-dialog #focus-loop-tools>summary,.listen-tools-dialog #memory-panel>summary,.listen-tools-dialog #audio-panel>summary{display:none}
.listen-tools-dialog .focus-loop-fields{display:flex;flex-wrap:wrap;gap:10px}
.listen-tools-dialog .focus-loop-fields label{display:flex;align-items:center;gap:8px}
.listen-tools-dialog .focus-loop-fields input[type=number]{width:62px}
.listen-tools-dialog #listen-source-panel{display:flex;flex-wrap:wrap;margin:0;padding:0 0 20px;gap:12px;border:0;background:transparent}
.listen-tools-dialog #listen-source-panel>label{display:grid;gap:9px;flex-basis:100%}
.listen-tools-dialog #audio-panel{display:block!important;border:0;margin:0;padding:0;background:transparent}
.listen-tools-dialog #listen-audio{width:100%;margin:0 0 10px}
.listen-tools-dialog #audio-status{display:block;margin-bottom:16px}
.listen-tools-dialog #audio-panel>label{display:flex;align-items:center;gap:18px}
.listen-tools-dialog #volume{flex:1}
.listen-tools-dialog #listen-section-panel{padding:0;margin:0 0 24px;gap:8px;background:transparent;border:0}
.listen-tools-dialog #listen-section-panel button{font-size:11px;padding:8px 11px}
.listen-tools-dialog #listen-section-status{margin:4px 0 0;min-height:0}
.listen-tools-dialog #memory-panel{padding:18px 0 0;margin:0;border:0;border-top:1px solid var(--listen-border);background:transparent}
.listen-tools-dialog .memory-content{padding:0}
.listen-tools-dialog .memory-controls{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 14px}
.listen-tools-dialog .memory-controls label{flex:1;min-width:120px}
.listen-tools-dialog .memory-controls:first-of-type label:first-child{flex-basis:100%}
.listen-tools-dialog .memory-controls input,.listen-tools-dialog .memory-controls select{width:100%}
.listen-tools-dialog #memory-cue{width:100%;margin:7px 0 16px}
.listen-view-option{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 0;border-bottom:1px solid var(--listen-border);cursor:pointer}
.listen-view-option b{display:block;font-size:13px;font-weight:500;color:#eee8dc}
.listen-view-option small{display:block;margin-top:4px;color:#a4ac99;font-size:11px}
.listen-view-option input{width:19px;height:19px;flex:none}
.listen-hand-key{display:flex;gap:24px;margin-top:24px;color:#aeb5a3;font-size:11px}
.listen-hand-key i{display:inline-block;width:8px;height:8px;border-radius:100%;margin-right:4px}.listen-hand-key .left-dot{background:#428bd0}.listen-hand-key .right-dot{background:#d47751}
.listen-more-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:28px}
.listen-more-grid button{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;background:#20251c;border-color:#ffffff1c;font-size:12px}
.listen-shortcuts{margin:0 0 18px;display:grid;gap:12px;font-size:12px}.listen-shortcuts>div{display:flex;align-items:center;gap:12px}.listen-shortcuts dt{min-width:90px}.listen-shortcuts dd{margin:0;color:#b4bba8}kbd{padding:4px 7px;background:#252a20;border:1px solid #ffffff20;border-radius:4px;font:11px var(--brand-sans)}
#listen-credit-slot{border-top:1px solid var(--listen-border);padding-top:12px}#listen-credit-slot #piece-credit{font-size:10px;line-height:1.7;margin:0;color:#919a85}
body.immersive[data-session=listen] .stage{height:100dvh;min-height:0;border:0;border-radius:0}
body.immersive[data-session=listen] #immersion-controls{display:none}
body.immersive[data-session=listen] .listen-toolbar{order:0;flex-wrap:nowrap}
body.immersive[data-session=listen] #score-wrap{order:2;flex:1;min-height:100px;height:auto!important;max-height:none!important}
body.immersive[data-session=listen] #keyboard{order:4;height:88px!important;min-height:0}
body.immersive[data-session=listen] #roll{order:3}
body.immersive[data-session=listen] .listen-timeline{order:5}
body.immersive[data-session=listen] .transport{order:6}
body.immersive[data-session=listen] #focus-status{display:none}
@media(max-width:1000px) and (min-width:601px){body[data-session=listen] main{width:calc(100% - 36px)}body[data-session=listen] .session-bar{gap:12px;grid-template-columns:minmax(160px,1fr) auto 125px 140px}.listen-tool{padding:6px 8px;gap:5px}.listen-tool-label{font-size:10px}}
@media(max-width:600px){body[data-session=listen]>header{min-height:54px;padding:8px 16px;flex-wrap:nowrap;gap:12px}body[data-session=listen]>header .brand-link{gap:8px}body[data-session=listen]>header .brand-link b{font-size:23px}body[data-session=listen]>header .brand-link img{width:26px;height:26px}body[data-session=listen]>header .account-link{font-size:10px;padding:0;min-height:36px}body[data-session=listen] main{width:calc(100% - 24px);margin:12px auto 16px}body[data-session=listen] .session-bar{display:grid;grid-template-columns:1fr 1fr;gap:9px 12px;margin-bottom:12px}.session-bar .session-piece{min-width:0}body[data-session=listen] .session-mode{grid-column:1/-1;grid-row:1}body[data-session=listen] .session-mode>label{display:none}body[data-session=listen] .mode-switch{display:flex;width:100%;justify-content:stretch}body[data-session=listen] .mode-switch button{flex:1;height:34px;min-height:34px;font-size:11px}body[data-session=listen] .session-piece{grid-column:1/-1;grid-row:2}body[data-session=listen] .session-piece>label{display:none}body[data-session=listen] .session-piece .song-picker{height:40px;min-height:40px;font-size:12px}body[data-session=listen] .session-bar label{font-size:8px;margin-bottom:4px;letter-spacing:1px}body[data-session=listen] .session-bar select,body[data-session=listen] .tempo-entry,body[data-session=listen] .tempo-entry input,body[data-session=listen] .tempo-entry button{height:36px;min-height:36px}body[data-session=listen] .stage{height:calc(100dvh - 240px);min-height:420px;border-radius:8px}body[data-session=listen] .stagehead{padding:10px 12px}body[data-session=listen] .stagehead #title{display:none}body[data-session=listen] .stagehead #subtitle{font-size:10px;margin:0}body[data-session=listen] #keyboard{height:66px}body[data-session=listen] #score-wrap{min-height:160px}.listen-toolbar{gap:2px;padding:4px 6px;flex-wrap:wrap}.listen-measure-total{margin-right:0;font-size:10px}.listen-measure-caption{display:none}body[data-session=listen] #listen-jump-panel{gap:0}body[data-session=listen] #listen-jump-panel button{min-width:24px;width:24px;min-height:42px}body[data-session=listen] #listen-jump-panel input{width:35px;min-height:32px;padding:3px}.listen-tools-actions{gap:0}.listen-tool{min-height:42px;min-width:34px;width:34px;padding:7px 4px;border:0}.listen-tool-label{display:none}.listen-tool svg{width:18px;height:18px}.listen-focus{min-width:32px;width:32px;padding:7px 4px;margin:0;border:0}.listen-timeline{gap:8px;padding:10px 12px 0;font-size:10px}.listen-timeline span{min-width:30px}body[data-session=listen] .transport{gap:8px;padding:8px 12px 10px}body[data-session=listen] .transport button{min-height:40px;height:40px;padding:8px 11px}body[data-session=listen] .transport #start{min-width:92px}body[data-session=listen] #reset{left:8px;font-size:10px;padding:8px 4px}.listen-tools-dialog{width:calc(100vw - 20px);max-height:calc(100dvh - 24px);border-radius:12px}.listen-tools-heading{padding:18px 16px 14px}.listen-tools-heading h2{font-size:27px}.listen-tools-tabs{padding:0 10px 12px;gap:2px}.listen-tools-tabs button{flex-direction:column;gap:5px;font-size:10px;min-height:54px}.listen-tools-dialog>[role=tabpanel]{padding:18px 16px}.listen-more-grid{gap:8px}.listen-more-grid button{font-size:11px;padding:10px}.listen-tools-dialog .focus-loop-fields{gap:8px}.listen-tools-dialog .focus-loop-fields>button{flex:1 1 42%;font-size:11px}.listen-tools-dialog .focus-loop-fields label{font-size:11px}.listen-tools-dialog .memory-controls label{min-width:100px}.listen-tools-dialog #listen-section-panel button{flex:1 1 auto}}
@media(prefers-reduced-motion:reduce){#listen-scrub,.listen-tool{transition:none}}
@media(max-width:600px){
 body[data-session=listen] main{padding:0}
 body[data-session=listen] .session-hands{grid-column:1;grid-row:3;min-width:0}
 body[data-session=listen] .session-tempo{grid-column:2;grid-row:3;display:block;min-width:0}
 body[data-session=listen] .session-hands select{padding:0 10px}
 body[data-session=listen] .session-tempo .tempo-entry input{width:44px;max-width:none}
 body[data-session=listen] .tempo-entry button{width:30px;min-width:30px}
 body[data-session=listen] .stage{height:calc(100dvh - 250px);min-height:400px}
 .listen-toolbar{display:grid;grid-template-columns:auto auto 1fr}
 .listen-tools-actions{grid-column:1/-1;justify-content:space-between;width:100%;border-top:1px solid var(--listen-border)}
 .listen-tool,.listen-focus{width:44px;min-width:44px;min-height:44px}
 body[data-session=listen] #listen-jump-panel button{width:36px;min-width:36px}
 body[data-session=listen] #keyboard .key{font-size:0}
}
@media(max-width:600px){
 .listen-toolbar>#listen-nav-slot{grid-column:1;grid-row:1}
 .listen-toolbar>.listen-measure-total{grid-column:2;grid-row:1}
 .listen-toolbar>.listen-focus{grid-column:3;grid-row:1;justify-self:end}
 .listen-tools-actions{grid-row:2}
}