.vs-study{max-width:980px;min-height:100vh;margin:0 auto;padding:28px 18px 48px;color:#f7f5ff;font-family:Inter,system-ui,sans-serif}.vs-card{background:linear-gradient(145deg,rgba(25,20,42,.97),rgba(9,11,18,.98));border:1px solid rgba(156,112,255,.28);border-radius:22px;padding:22px;box-shadow:0 22px 55px rgba(0,0,0,.3)}.vs-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}.vs-head-main{display:flex;align-items:flex-start;gap:12px}.vs-head h2{margin:0 0 6px;font-size:clamp(1.35rem,4vw,1.85rem)}.vs-head p,.vs-muted{margin:0;color:#aaa4b9;font-size:.92rem}.vs-beta{font-size:.72rem;font-weight:800;letter-spacing:.08em;color:#d5c2ff;background:#6f3fd433;border:1px solid #9d72ff66;border-radius:99px;padding:6px 9px}.vs-back{appearance:none;border:1px solid #514967;border-radius:10px;background:#171522;color:#ddd6e8;padding:9px 11px;cursor:pointer;white-space:nowrap}.vs-entry-button{width:100%;margin-top:9px;border:0;border-radius:9px;background:linear-gradient(90deg,#7c3aed,#a855f7);color:#fff;padding:12px 16px;font-weight:800;cursor:pointer}.vs-actions{display:flex;flex-wrap:wrap;gap:10px}.vs-btn{appearance:none;border:1px solid #8d60ed;border-radius:12px;background:#7545d6;color:white;padding:11px 15px;font-weight:750;cursor:pointer}.vs-btn.secondary{background:#171522;border-color:#514967}.vs-btn:disabled{opacity:.45;cursor:not-allowed}.vs-file-input{display:none}.vs-status{margin:14px 0 0;padding:11px 13px;border-radius:11px;background:#ffffff0b;color:#c9c4d3;font-size:.88rem}.vs-status.error{background:#ff4d6d17;color:#ff9bad}.vs-rpp-picker{margin-top:15px;padding:16px;border:1px solid #9c6df052;border-radius:14px;background:#8a57ee12}.vs-rpp-picker h3{margin:0 0 5px;font-size:1rem}.vs-rpp-picker p{margin:0 0 12px;color:#aaa4b9;font-size:.85rem}.vs-rpp-row{display:grid;grid-template-columns:1fr auto;gap:10px}.vs-select{width:100%;min-width:0;border:1px solid #514967;border-radius:10px;background:#12101b;color:#f7f5ff;padding:10px}.vs-project{display:none;margin-top:20px}.vs-project.active{display:block}.vs-title-row{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}.vs-title{font-weight:850;font-size:1.1rem}.vs-key{color:#dccbff;background:#8a57ee2e;border:1px solid #9c6df05e;padding:6px 10px;border-radius:10px;font-weight:800}.vs-transport{display:grid;grid-template-columns:auto auto auto 1fr auto;gap:9px;align-items:center;margin:14px 0}.vs-time{font-variant-numeric:tabular-nums;color:#c9c4d3;font-size:.84rem}.vs-range{width:100%;accent-color:#9c6df0}.vs-loop{display:grid;grid-template-columns:auto 1fr auto 1fr auto;gap:8px;align-items:center;margin:12px 0 18px;color:#bdb7c9;font-size:.8rem}.vs-tracks{display:grid;gap:9px}.vs-track{display:grid;grid-template-columns:minmax(130px,1.4fr) auto auto minmax(100px,1fr) 52px;gap:9px;align-items:center;background:#ffffff09;border:1px solid #ffffff0e;border-radius:12px;padding:10px}.vs-track-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:700}.vs-track small{display:block;color:#8f899b;font-weight:500}.vs-toggle{border:1px solid #4d475c;background:#181621;color:#cfc9da;border-radius:8px;padding:7px 9px;font-weight:800;cursor:pointer}.vs-toggle.on{background:#7a46dc;border-color:#a57cf2;color:#fff}.vs-volume{text-align:right;color:#b8b1c4;font-variant-numeric:tabular-nums;font-size:.78rem}.vs-warning{margin-top:14px;color:#ffbd72;font-size:.83rem}.vs-master{display:grid;grid-template-columns:auto 1fr 48px;gap:10px;align-items:center;margin-top:16px;padding-top:15px;border-top:1px solid #ffffff17}.vs-empty{padding:18px;text-align:center;color:#9f99aa}.vs-pill{display:inline-block;margin:2px 5px 2px 0;border-radius:99px;padding:4px 8px;background:#ffffff0b;color:#bdb7c9;font-size:.75rem}@media(max-width:650px){.vs-card{padding:16px}.vs-head{align-items:center}.vs-head-main{align-items:center}.vs-head p{display:none}.vs-transport{grid-template-columns:repeat(3,1fr)}.vs-transport .vs-range{grid-column:1/-1}.vs-time{text-align:center}.vs-loop{grid-template-columns:auto 1fr auto}.vs-loop label:nth-of-type(2){grid-column:1}.vs-track{grid-template-columns:1fr auto auto}.vs-track .vs-range{grid-column:1/3}.vs-volume{grid-column:3}.vs-btn{min-height:44px}.vs-title-row{align-items:flex-start;flex-direction:column}.vs-rpp-row{grid-template-columns:1fr}}
.vs-metronome{display:grid;grid-template-columns:auto auto auto auto minmax(100px,1fr) 48px;gap:10px;align-items:center;margin:12px 0 18px;padding:12px;border:1px solid #38bdf82e;border-radius:12px;background:#0ea5e90b}.vs-metronome strong{white-space:nowrap}.vs-bpm{font-weight:850;color:#7dd3fc;background:#0ea5e91a;border:1px solid #38bdf841;border-radius:9px;padding:6px 9px;white-space:nowrap}.vs-switch{display:flex;align-items:center;gap:6px;color:#c9c4d3;font-size:.82rem;white-space:nowrap}.vs-meter-select,.vs-accent-select{border:1px solid #514967;border-radius:9px;background:#12101b;color:#f7f5ff;padding:7px 8px}.vs-accent-group{display:flex;align-items:center;gap:7px}.vs-accent-group[hidden]{display:none}@media(max-width:760px){.vs-metronome{grid-template-columns:auto auto 1fr auto}.vs-metronome .vs-accent-group{grid-column:1/-1}.vs-metronome .vs-range{grid-column:1/4}.vs-metronome .vs-volume{grid-column:4}}
.vs-section-loop{display:grid;grid-template-columns:auto minmax(160px,1fr) auto;gap:10px;align-items:center;margin:12px 0 18px;padding:12px;border:1px solid #a78bfa2e;border-radius:12px;background:#8b5cf60a}.vs-section-loop strong{white-space:nowrap}.vs-section-loop .vs-select:disabled{opacity:.5}.vs-section-note{grid-column:2/-1;color:#8f899b;font-size:.76rem}@media(max-width:650px){.vs-section-loop{grid-template-columns:1fr auto}.vs-section-loop strong{grid-column:1/-1}.vs-section-note{grid-column:1/-1}}
.vs-pitch{display:inline-block;margin-left:6px;padding:2px 6px;border-radius:7px;background:#22c55e18;border:1px solid #22c55e3b;color:#86efac;font-size:.7rem;font-weight:850}.vs-pitch.zero{background:#ffffff08;border-color:#ffffff12;color:#8f899b}
.vs-head-actions{display:flex;align-items:center;gap:8px}.vs-mode{appearance:none;border:1px solid #6d5a91;border-radius:10px;background:#211a31;color:#e7dcff;padding:7px 10px;font-size:.78rem;font-weight:800;cursor:pointer}.vs-progress{height:3px;margin-top:8px;border-radius:99px;background:#ffffff10;overflow:hidden}.vs-progress>i{display:block;width:0;height:100%;border-radius:inherit;background:linear-gradient(90deg,#38bdf8,#8b5cf6);transition:width .2s}.vs-status.done .vs-progress{display:none}.vs-timeline{display:flex;min-height:48px;margin:14px 0 8px;border:1px solid #ffffff16;border-radius:12px;overflow:hidden;background:#090b11}.vs-segment{position:relative;min-width:22px;border:0;border-right:1px solid #08090e;background:#332654;color:#d8caff;padding:8px 5px;overflow:hidden;cursor:pointer;font-size:.69rem}.vs-segment:nth-child(even){background:#253250;color:#cbe4ff}.vs-segment.active{background:#7844d7;color:#fff;box-shadow:inset 0 -3px #c4a7ff}.vs-segment span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.vs-segment small{display:block;margin-top:3px;opacity:.65}.vs-transport{position:sticky;top:8px;z-index:15;padding:10px;border:1px solid #ffffff18;border-radius:13px;background:rgba(12,13,20,.94);backdrop-filter:blur(16px);box-shadow:0 10px 28px #0005}.vs-mixer-tools{display:flex;align-items:center;justify-content:space-between;margin:18px 0 9px}.vs-track-group{margin-bottom:8px;border:1px solid #ffffff10;border-radius:12px;overflow:hidden;background:#ffffff04}.vs-track-group summary{display:flex;align-items:center;justify-content:space-between;padding:9px 11px;color:#dcd5e8;font-weight:850;cursor:pointer;list-style:none}.vs-track-group summary::-webkit-details-marker{display:none}.vs-track-group summary small{color:#898395;font-weight:600}.vs-group-rows{display:grid;gap:1px;background:#ffffff09}.vs-group-rows .vs-track{border:0;border-radius:0;margin:0;background:#11121a}.vs-mode-rehearsal .vs-actions,.vs-mode-rehearsal .vs-status,.vs-mode-rehearsal .vs-rpp-picker,.vs-mode-rehearsal .vs-mixer-tools,.vs-mode-rehearsal .vs-tracks,.vs-mode-rehearsal .vs-master,.vs-mode-rehearsal .vs-warning{display:none!important}.vs-mode-rehearsal .vs-card{max-width:900px;margin:auto}.vs-mode-rehearsal .vs-timeline{min-height:76px}.vs-mode-rehearsal .vs-transport{position:relative;top:auto;padding:18px}.vs-mode-rehearsal .vs-title{font-size:clamp(1.35rem,5vw,2rem)}@media(max-width:650px){.vs-head-actions{flex-direction:column-reverse;align-items:flex-end}.vs-beta{font-size:.62rem}.vs-mode{padding:6px 8px}.vs-timeline{overflow-x:auto;justify-content:flex-start}.vs-segment{flex:0 0 92px!important}.vs-transport{top:4px}.vs-track-group summary{padding:10px}.vs-mode-rehearsal .vs-metronome{margin-top:18px}}
.vs-segment.current{outline:2px solid #38bdf8;outline-offset:-2px}
.vs-segment.pending{box-shadow:inset 0 -3px #fbbf24;animation:vsPending 1s ease-in-out infinite alternate}@keyframes vsPending{to{filter:brightness(1.3)}}
.vs-main-group{margin-top:12px;border:1px solid #9c6df052;border-radius:14px;background:#8a57ee0b;padding:10px}.vs-main-group-head{display:flex;align-items:center;justify-content:space-between;padding:3px 4px 10px;color:#e8dcff;font-size:1rem}.vs-subgroups{display:grid;gap:8px}.vs-guide-track{margin-bottom:10px;border-color:#38bdf84a;background:#0ea5e90b}.vs-pan-control{display:flex;align-items:center;gap:5px;color:#aaa4b9;font-size:.7rem;white-space:nowrap}.vs-pan-control input{width:82px;accent-color:#38bdf8}.vs-pan-control span{display:inline-block;width:28px;color:#d8caff;font-weight:800}.vs-track-group summary .vs-pan-control{margin-left:auto}.vs-track-group summary .vs-pan-control input{width:70px}.vs-live-toggle.on{background:#7545d6;border-color:#a57cf2;color:#fff}.vs-metro-pan{grid-column:1/-1;border-top:1px solid #ffffff12;padding-top:7px}.vs-metro-pan input{flex:1;max-width:none}
.vs-track{grid-template-columns:minmax(130px,1.4fr) auto auto minmax(100px,1fr) 52px minmax(150px,1fr)}
.vs-transport{grid-template-columns:repeat(5,auto) minmax(120px,1fr) auto}
.vs-timeline{position:relative;width:100vw;margin-left:calc(50% - 50vw);box-sizing:border-box;min-height:104px;padding:27px 12px 10px;gap:2px;border-radius:0;border-left:0;border-right:0;background-color:#080b11;background-image:repeating-linear-gradient(90deg,transparent 0,transparent calc(12.5% - 1px),#ffffff0b calc(12.5% - 1px),#ffffff0b 12.5%)}.vs-timeline::before{content:"REGIÕES DO PROJETO";position:absolute;left:14px;top:6px;color:#7f899b;font-size:.62rem;font-weight:800;letter-spacing:.12em}.vs-segment{flex:1 1 0;min-width:44px;height:67px;text-align:left;border:1px solid #ffffff18;border-radius:6px;background:linear-gradient(180deg,#263955,#182438);padding:9px 7px;font-size:.75rem;box-shadow:inset 0 2px #38bdf855}.vs-segment:nth-child(even){background:linear-gradient(180deg,#35265a,#241a3e)}.vs-segment.active{background:linear-gradient(180deg,#7947d8,#4c2a91)}.vs-segment.current{outline:2px solid #38bdf8;outline-offset:-2px;z-index:2}.vs-segment.pending{outline:2px solid #fbbf24;outline-offset:-2px}
.vs-study{max-width:none;width:100%;padding-left:0;padding-right:0}.vs-card{max-width:none;border-radius:0}.vs-card>.vs-head,.vs-card>.vs-actions,.vs-card>.vs-status,.vs-card>.vs-rpp-picker,.vs-card>.vs-project>.vs-title-row,.vs-card>.vs-project>.vs-transport,.vs-card>.vs-project>.vs-metronome,.vs-card>.vs-project>.vs-section-loop,.vs-card>.vs-project>.vs-mixer-tools,.vs-card>.vs-project>.vs-main-group,.vs-card>.vs-project>.vs-master,.vs-card>.vs-project>.vs-warning{margin-left:auto;margin-right:auto;max-width:1180px}.vs-timeline-playhead{position:absolute;top:22px;bottom:4px;width:2px;background:#fff;box-shadow:0 0 10px #38bdf8,0 0 2px #fff;z-index:5;pointer-events:none;transition:left .05s linear}.vs-timeline-playhead:before{content:"";position:absolute;top:-5px;left:-4px;width:10px;height:10px;border-radius:50%;background:#fff;box-shadow:0 0 9px #38bdf8}
@media(max-width:650px){.vs-timeline{min-height:96px;padding-left:8px;padding-right:8px}.vs-segment{flex:0 0 104px!important;height:60px}}
@media(max-width:760px){.vs-track{grid-template-columns:1fr auto auto}.vs-track [data-volume]{grid-column:1/3}.vs-track .vs-pan-control{grid-column:1/-1}.vs-main-group-head .vs-pan-control input{width:110px}.vs-transport .vs-live-toggle{grid-column:span 1}}
.vs-key{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.vs-key label{display:flex;align-items:center;gap:6px;color:#cfc5df;font-size:.74rem}.vs-key select{border:1px solid #9c6df05e;border-radius:8px;background:#151020;color:#fff;padding:5px 7px;font-weight:800}
.vs-pitch{display:none!important}
.vs-card>.vs-head,.vs-card>.vs-actions,.vs-card>.vs-status,.vs-card>.vs-rpp-picker,.vs-card>.vs-project>.vs-title-row,.vs-card>.vs-project>.vs-transport,.vs-card>.vs-project>.vs-metronome,.vs-card>.vs-project>.vs-section-loop,.vs-card>.vs-project>.vs-mixer-tools,.vs-card>.vs-project>.vs-main-group,.vs-card>.vs-project>.vs-master,.vs-card>.vs-project>.vs-warning{max-width:none;width:100%;box-sizing:border-box}
.vs-timeline{background-image:repeating-linear-gradient(90deg,transparent 0,transparent calc(var(--beat-width,4%) - 1px),#ffffff12 calc(var(--beat-width,4%) - 1px),#ffffff12 var(--beat-width,4%))}
.vs-timeline-ruler{position:absolute;left:12px;right:12px;top:3px;height:20px;pointer-events:none;border-bottom:1px solid #ffffff20;z-index:3}
.vs-timeline-ruler span{position:absolute;top:0;transform:translateX(-1px);height:100%;padding-left:4px;border-left:1px solid #ffffff35;color:#9da8bc;font-size:.62rem;font-weight:700;line-height:16px}
.vs-regions{position:relative;display:block;width:100vw;margin-left:calc(50% - 50vw);box-sizing:border-box;min-height:82px;padding:7px 12px 5px;overflow:hidden;background:#11131d;border-top:1px solid #ffffff12;border-bottom:1px solid #ffffff18}
.vs-regions::before{content:"REGIÕES";position:absolute;left:14px;top:2px;color:#7f899b;font-size:.58rem;font-weight:800;letter-spacing:.12em;pointer-events:none}
.vs-regions .vs-segment{position:absolute;top:28px;margin:0;min-width:0;height:44px;padding:5px 6px;font-size:.68rem;border-radius:4px}
.vs-regions .vs-segment small{margin-top:1px}
.vs-timeline{margin-top:0;min-height:116px;padding-top:22px;border-radius:0;border-top:0;overflow:hidden}
.vs-timeline-waveform{position:absolute;left:12px;right:12px;bottom:8px;width:calc(100% - 24px);height:76px;opacity:.9;pointer-events:none;z-index:1}
.vs-segment{position:relative;z-index:2;opacity:.92}
.vs-metro-pan{grid-column:auto;border:0;padding:0;min-width:120px}
.vs-metro-pan input{width:66px!important;flex:none}
.vs-metronome{grid-template-columns:auto auto auto minmax(170px,1fr) minmax(120px,1fr) auto;align-items:center}
@media(max-width:760px){.vs-metronome{grid-template-columns:auto auto auto 1fr;}.vs-metro-pan{grid-column:auto}.vs-metro-pan input{width:54px!important}.vs-timeline-ruler{left:8px;right:8px}.vs-timeline{min-height:104px}.vs-timeline-waveform{height:64px}}
.vs-metronome{display:flex!important;align-items:center;gap:10px;flex-wrap:nowrap;overflow-x:auto;white-space:nowrap}
.vs-metronome .vs-range[data-metro-volume]{flex:1 1 180px;min-width:120px;width:auto}
.vs-metronome .vs-volume[data-metro-label]{flex:0 0 auto;min-width:42px;text-align:right}
.vs-metronome .vs-accent-group{display:flex;align-items:center;gap:8px;flex:0 0 auto}
.vs-metronome .vs-metro-pan{display:flex;flex:0 0 auto;min-width:auto}
#zosma-vs-study:fullscreen{background:#0b0c12;overflow:auto}
#zosma-vs-study:fullscreen .vs-head,#zosma-vs-study:fullscreen .vs-actions,#zosma-vs-study:fullscreen .vs-status,#zosma-vs-study:fullscreen .vs-rpp-picker{display:none!important}
#zosma-vs-study:fullscreen .vs-card{padding-top:10px}

/* v1.3.1-beta: timeline/regions shared zoom surface */
.vs-timeline-scroll{width:100vw;margin-left:calc(50% - 50vw);overflow-x:auto;overflow-y:hidden;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch;scrollbar-gutter:stable;background:#0b0d14;border-top:1px solid #ffffff12;border-bottom:1px solid #ffffff18}
.vs-timeline-content{position:relative;width:100%;min-width:100%;box-sizing:border-box}
.vs-timeline-scroll .vs-regions,.vs-timeline-scroll .vs-timeline{width:100%;margin-left:0;margin-right:0;box-sizing:border-box}
.vs-timeline-scroll .vs-regions{position:relative;min-height:82px;padding:7px 0 5px;overflow:hidden;border-top:0;border-bottom:1px solid #ffffff18}
.vs-timeline-scroll .vs-regions::before{left:10px;z-index:4}
.vs-timeline-scroll .vs-regions .vs-segment{position:absolute;top:28px;min-width:0!important;max-width:none!important;flex:none!important;margin:0;height:44px;box-sizing:border-box;overflow:hidden;padding:5px 6px}
.vs-timeline-scroll .vs-timeline{position:relative;display:block;min-height:116px;margin-top:0;margin-bottom:0;padding:22px 0 10px;overflow:hidden;border-left:0;border-right:0;border-top:0;border-radius:0;background-image:repeating-linear-gradient(90deg,transparent 0,transparent calc(var(--beat-width,4%) - 1px),#ffffff12 calc(var(--beat-width,4%) - 1px),#ffffff12 var(--beat-width,4%))}
.vs-timeline-scroll .vs-timeline::before{content:"TIMELINE";left:10px;z-index:4}
.vs-timeline-scroll .vs-timeline-ruler{left:0;right:0}
.vs-timeline-scroll .vs-timeline-waveform{left:0;right:0;width:100%;bottom:8px}
.vs-timeline-scroll .vs-timeline-playhead{top:22px;bottom:4px}
.vs-zoom-controls{display:flex;align-items:center;gap:6px;white-space:nowrap}
.vs-zoom-controls .vs-btn{min-width:38px;padding:8px 10px}
.vs-zoom-controls [data-zoom-label]{min-width:48px;text-align:center;color:#d8caff;font-size:.76rem;font-weight:800;font-variant-numeric:tabular-nums}
.vs-transport{grid-template-columns:repeat(5,auto) auto minmax(120px,1fr) auto}
@media(max-width:650px){
  .vs-timeline-scroll .vs-regions .vs-segment{min-width:0!important;flex:none!important;height:48px}
  .vs-timeline-scroll .vs-timeline{min-height:104px;padding-left:0;padding-right:0}
  .vs-timeline-scroll .vs-timeline-ruler{left:0;right:0}
  .vs-transport{grid-template-columns:repeat(3,minmax(0,1fr))}
  .vs-transport .vs-live-toggle{grid-column:auto}
  .vs-transport .vs-zoom-controls{justify-content:center}
  .vs-transport .vs-range{grid-column:1/-1}
  .vs-transport .vs-time{grid-column:1/-1;text-align:center}
}

/* v1.4.0-beta: projetos .tomcerto, biblioteca e mapeamento */
.vs-library-picker,.vs-region-mapper{max-width:1180px;margin:12px auto;border:1px solid #ffffff18;border-radius:14px;background:#10121b;padding:14px}
.vs-library-picker h3{margin:0 0 4px;color:#f5f2ff}.vs-library-picker p{margin:0 0 12px;color:#9c97aa;font-size:.84rem}
.vs-library-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:8px}.vs-library-grid button{appearance:none;text-align:left;border:1px solid #ffffff16;border-radius:11px;background:#171a25;color:#eee9fa;padding:11px;cursor:pointer}.vs-library-grid button:hover{border-color:#8b5cf6;background:#201b31}.vs-library-grid strong,.vs-library-grid small{display:block}.vs-library-grid small{margin-top:3px;color:#858092;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.vs-project-actions{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}.vs-title-row{gap:12px;flex-wrap:wrap}.vs-key{display:flex!important;gap:8px;align-items:center;flex-wrap:wrap}.vs-key label{display:flex;align-items:center;gap:6px;color:#aaa4b9;font-size:.75rem}.vs-key select,.vs-bpm-edit input,.vs-text-input{border:1px solid #514967;border-radius:9px;background:#12101b;color:#f7f5ff;padding:7px 8px}.vs-bpm-edit{display:flex;align-items:center;gap:5px}.vs-bpm-edit input{width:76px;padding:5px 6px;font-weight:850}
.vs-mapper-head{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:10px}.vs-mapper-head strong{color:#eee9fa}.vs-mapper-head span{color:#8f899b;font-size:.78rem}.vs-mapper-controls{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.vs-mapper-controls .vs-text-input{min-width:180px;flex:1}.vs-mapper-list{display:grid;gap:6px;margin-top:10px}.vs-mapper-item{display:grid;grid-template-columns:72px minmax(120px,1fr) 70px;gap:6px;align-items:center}.vs-mapper-item button,.vs-mapper-item input{border:1px solid #ffffff17;border-radius:8px;background:#151823;color:#ddd7e8;padding:7px}.vs-mapper-item button{cursor:pointer}.vs-mapper-item button:first-child{font-variant-numeric:tabular-nums;color:#7dd3fc}.vs-mapper-item button:last-child{color:#f0a6ad}.vs-mapper-item button:disabled{opacity:.35;cursor:not-allowed}
.vs-empty-regions{position:absolute;top:31px;left:10px;color:#747081;font-size:.72rem;font-style:italic;pointer-events:none}.vs-timeline{cursor:crosshair}
@media(max-width:650px){.vs-project-actions{width:100%;justify-content:flex-start}.vs-key{width:100%}.vs-mapper-controls>*{flex:1 1 140px}.vs-mapper-item{grid-template-columns:64px minmax(100px,1fr) 62px}.vs-library-grid{grid-template-columns:1fr}}

/* v1.4.1-beta: REAPER-like grid snap + fixed region palette */
.vs-snap-toggle{appearance:none;border:1px solid #ffffff22;border-radius:10px;background:#171a24;color:#9ba3b4;padding:8px 11px;font-size:.78rem;font-weight:850;cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:.15s ease}
.vs-snap-toggle.active{border-color:#38bdf888;background:#102431;color:#7dd3fc;box-shadow:inset 0 0 0 1px #38bdf833,0 0 14px #38bdf818}
.vs-mapper-position{min-width:112px;color:#9da8bc;font-size:.76rem;font-variant-numeric:tabular-nums}
.vs-region-menu{display:grid;gap:10px;margin-top:12px;padding-top:12px;border-top:1px solid #ffffff10}
.vs-region-menu-group{display:grid;grid-template-columns:125px minmax(0,1fr);gap:9px;align-items:start}
.vs-region-menu-group>strong{padding-top:7px;color:#a9a2b7;font-size:.72rem;text-transform:uppercase;letter-spacing:.06em}
.vs-region-menu-group>div{display:flex;gap:6px;flex-wrap:wrap}
.vs-region-menu-group button{appearance:none;position:relative;border:1px solid color-mix(in srgb,var(--region-color) 75%,#ffffff 10%);border-radius:8px;background:color-mix(in srgb,var(--region-color) 34%,#10131b);color:#fff;padding:7px 10px;font-size:.74rem;font-weight:800;cursor:pointer;box-shadow:inset 3px 0 var(--region-color)}
.vs-region-menu-group button:hover{background:color-mix(in srgb,var(--region-color) 52%,#10131b);transform:translateY(-1px)}
.vs-mapper-empty{padding:12px;border:1px dashed #ffffff18;border-radius:9px;color:#777184;font-size:.76rem;text-align:center}
.vs-mapper-item{grid-template-columns:72px 8px minmax(120px,1fr) 70px}
.vs-mark-color{width:8px;height:26px;border-radius:99px;background:var(--region-color);box-shadow:0 0 8px color-mix(in srgb,var(--region-color) 65%,transparent)}
.vs-timeline-scroll .vs-regions .vs-segment[style*="--region-color"]{background:linear-gradient(180deg,color-mix(in srgb,var(--region-color) 72%,#ffffff 4%),color-mix(in srgb,var(--region-color) 48%,#080a10));box-shadow:inset 0 2px color-mix(in srgb,var(--region-color) 80%,#ffffff 15%)}
@media(max-width:650px){.vs-region-menu-group{grid-template-columns:1fr}.vs-region-menu-group>strong{padding-top:0}.vs-region-menu-group button{flex:1 1 108px}.vs-mapper-item{grid-template-columns:62px 7px minmax(92px,1fr) 58px}}
/* v1.4.2: Snap estilo REAPER, aplicado aos inícios de compasso */
.vs-transport .vs-snap-toggle{width:38px;height:36px;padding:0;justify-content:center;flex:0 0 38px;border-radius:8px}
.vs-snap-icon{display:block;position:relative;width:16px;height:18px;border:3px solid currentColor;border-top:0;border-radius:0 0 9px 9px;box-sizing:border-box}
.vs-snap-icon::before,.vs-snap-icon::after{content:"";position:absolute;top:-3px;width:5px;height:5px;border-radius:1px;background:currentColor}
.vs-snap-icon::before{left:-3px}.vs-snap-icon::after{right:-3px}
.vs-mapper-controls .vs-text-input{min-width:190px;flex:1 1 240px}

/* v1.4.3: grade, números de compasso e snap compartilham a mesma origem temporal */
.vs-timeline-scroll .vs-timeline{
  background-image:
    repeating-linear-gradient(90deg,#ffffff32 0,#ffffff32 1px,transparent 1px,transparent var(--bar-width,16%)),
    repeating-linear-gradient(90deg,#ffffff12 0,#ffffff12 1px,transparent 1px,transparent var(--beat-width,4%));
}
.vs-timeline-ruler span{border-left-color:#ffffff55;}

/* v1.4.4-beta: compact region dropdown, beat-only grid, 800% zoom */
.vs-timeline-scroll .vs-timeline{
  background-image:repeating-linear-gradient(
    90deg,
    #ffffff20 0,
    #ffffff20 1px,
    transparent 1px,
    transparent var(--beat-width,4%)
  );
}
.vs-region-preset-select{min-width:210px;max-width:280px}
.vs-go-start{min-width:44px;font-variant-numeric:tabular-nums;font-weight:900}
@media(max-width:650px){
  .vs-region-preset-select{min-width:0;max-width:none;flex:1 1 180px}
}

/* v1.4.6-beta: compact region editor + keyboard transport */
.vs-region-editor{
  display:grid;
  grid-template-columns:minmax(180px,1fr) minmax(220px,2fr) auto auto;
  gap:10px;
  align-items:center;
  margin-top:12px;
  padding:12px;
  border:1px solid #ffffff18;
  border-radius:12px;
  background:#ffffff05;
}
.vs-region-editor[hidden]{display:none}
.vs-region-editor-info{display:flex;flex-direction:column;gap:3px;min-width:0}
.vs-region-editor-info strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.vs-region-editor-info span{font-size:12px;color:#a9a2b8}
.vs-btn.danger{border-color:#ff6b7a55;color:#ff8793}
.vs-mapper-empty[data-region-editor-empty]{margin-top:12px;padding:10px 12px;text-align:center}
.vs-segment.editing{outline:2px solid #fff;outline-offset:-2px;filter:brightness(1.16)}
@media(max-width:760px){
  .vs-region-editor{grid-template-columns:1fr 1fr}
  .vs-region-editor-info,.vs-region-editor .vs-text-input{grid-column:1/-1}
}

/* =========================================================
   Performance 1.5.0 - Mixer vertical / grupos / add track
   ========================================================= */
.vs-mixer-tools{
  gap:12px;
  flex-wrap:wrap;
}
.vs-mixer-actions{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:8px;
  flex-wrap:wrap;
}
.vs-tracks{
  display:block!important;
  width:100%;
  overflow:hidden;
  margin:0;
}
.vs-mixer-scroll{
  width:100%;
  overflow-x:auto;
  overflow-y:visible;
  padding:8px 0 14px;
  scrollbar-gutter:stable;
}
.vs-mixer-console{
  display:flex;
  align-items:stretch;
  gap:8px;
  width:max-content;
  min-width:100%;
  padding:0 10px;
  box-sizing:border-box;
}
.vs-mixer-bank{
  flex:0 0 auto;
  border:1px solid #ffffff18;
  border-radius:10px;
  overflow:visible;
  background:#0e1017;
}
.vs-special-bank{border-color:#38bdf844}
.vs-vs-bank{border-color:#9c6df066;background:#171225}
.vs-bank-title{
  height:28px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:5px;
  padding:0 8px;
  background:#ffffff10;
  color:#d8d3e2;
  font-size:.72rem;
  font-weight:850;
  text-transform:uppercase;
  letter-spacing:.04em;
  border-radius:9px 9px 0 0;
}
.vs-bank-title small{color:#8d8798;font-size:.65rem}
.vs-bank-channels{
  display:flex;
  align-items:stretch;
}
.vs-channel-strip{
  position:relative;
  width:92px;
  min-width:92px;
  min-height:310px;
  display:grid;
  grid-template-rows:26px 48px 1fr 20px 34px 38px 23px;
  align-items:center;
  justify-items:center;
  padding:7px 6px 0;
  box-sizing:border-box;
  background:linear-gradient(#20232b,#13151b);
  border-right:1px solid #0008;
}
.vs-channel-strip:last-child{border-right:0}
.vs-channel-strip.is-click{background:linear-gradient(#263039,#15191d)}
.vs-channel-strip.is-guide{background:linear-gradient(#182d38,#111a20)}
.vs-bus-strip{background:linear-gradient(#302744,#171521)}
.vs-vs-bus{background:linear-gradient(#4a3473,#21182f)}
.vs-channel-top{
  width:100%;
  min-height:24px;
  display:flex;
  justify-content:flex-end;
  align-items:flex-start;
}
.vs-channel-menu{position:relative;z-index:8}
.vs-channel-menu summary{
  width:25px;
  height:23px;
  display:grid;
  place-items:center;
  list-style:none;
  border:1px solid #ffffff1c;
  border-radius:6px;
  background:#ffffff08;
  color:#cfc9d9;
  cursor:pointer;
  font-weight:900;
}
.vs-channel-menu summary::-webkit-details-marker{display:none}
.vs-channel-menu-pop{
  position:absolute;
  right:0;
  top:27px;
  z-index:60;
  width:190px;
  padding:9px;
  display:grid;
  gap:7px;
  border:1px solid #655b78;
  border-radius:9px;
  background:#15121d;
  box-shadow:0 14px 36px #000b;
}
.vs-channel-menu-pop label{
  display:grid;
  gap:4px;
  color:#aaa4b7;
  font-size:.7rem;
}
.vs-channel-menu-pop select,
.vs-channel-menu-pop button{
  width:100%;
  border:1px solid #514967;
  border-radius:7px;
  background:#211d2b;
  color:#eee8f8;
  padding:7px;
  font-size:.72rem;
}
.vs-channel-menu-pop button{cursor:pointer;text-align:left}
.vs-channel-menu-pop button.danger{color:#ff929d;border-color:#7b3640}
.vs-channel-pan{
  width:100%;
  display:grid;
  grid-template-columns:1fr;
  place-items:center;
  gap:2px;
  color:#9993a5;
  font-size:.6rem;
}
.vs-channel-pan input{width:72px;accent-color:#38bdf8}
.vs-channel-pan b{font-size:.62rem;color:#ddd7e7}
.vs-channel-fader-wrap{
  width:100%;
  height:148px;
  display:grid;
  place-items:center;
}
.vs-channel-fader{
  width:24px!important;
  height:140px;
  writing-mode:vertical-lr;
  direction:rtl;
  accent-color:#a57cf2;
  cursor:pointer;
}
.vs-channel-value{
  font-size:.66rem;
  color:#aaa4b7;
  font-variant-numeric:tabular-nums;
}
.vs-channel-ms{
  width:100%;
  display:flex;
  justify-content:center;
  gap:5px;
}
.vs-channel-ms .vs-toggle{
  width:31px;
  height:29px;
  padding:0;
  border-radius:6px;
}
.vs-channel-name{
  width:100%;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
  text-align:center;
  font-size:.68rem;
  font-weight:800;
  color:#f3eefc;
}
.vs-channel-group{
  width:calc(100% + 12px);
  align-self:end;
  padding:5px 2px;
  box-sizing:border-box;
  text-align:center;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
  background:#ffffff14;
  color:#bcb6c8;
  font-size:.58rem;
  font-weight:800;
}
.vs-bus-delete{
  width:24px;
  height:23px;
  border:1px solid #7b3640;
  border-radius:6px;
  background:#391a20;
  color:#ff9aa3;
  cursor:pointer;
  font-weight:900;
}
.vs-add-channel{
  width:92px;
  min-width:92px;
  min-height:338px;
  border:1px dashed #765aa8;
  border-radius:10px;
  background:#8a57ee0b;
  color:#bda9e7;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:6px;
  cursor:pointer;
}
.vs-add-channel strong{font-size:1.8rem;font-weight:500}
.vs-add-channel span{font-size:.72rem;font-weight:800}
.vs-add-channel:hover{background:#8a57ee1c;color:#e4d8ff}
@media(max-width:650px){
  .vs-channel-strip{width:84px;min-width:84px}
  .vs-add-channel{width:84px;min-width:84px}
  .vs-mixer-actions{width:100%;justify-content:flex-start}
}

/* ZLPlay standalone 1.5.1 */
html,body{margin:0;min-height:100%;background:#07090d}
#zosma-vs-study{display:block!important;min-height:100vh}
.vs-study{min-height:100vh}
.vs-mixer-body{display:flex;align-items:stretch;gap:10px;min-width:0}
.vs-mixer-body>.vs-tracks{flex:1;min-width:0}
.vs-master-strip{
  width:92px;min-width:92px;box-sizing:border-box;
  border:1px solid #5d4a82;border-radius:10px;
  background:#181420;padding:10px 8px;
  display:flex;flex-direction:column;align-items:center;gap:9px;
}
.vs-master-strip strong{font-size:.72rem}
.vs-master-strip small{font-size:.58rem;color:#bcb6c8;font-weight:800}
.vs-master-fader-wrap{height:190px;display:grid;place-items:center}
.vs-master-strip .vs-channel-fader{height:180px}
.vs-bus-rename{
  width:24px;height:23px;border:1px solid #5f5475;border-radius:6px;
  background:#24202d;color:#ddd5ea;cursor:pointer;font-weight:900;margin-right:4px
}
.vs-mixer-console>.vs-mixer-bank:first-child .vs-channel-menu-pop{left:0;right:auto}
@media(max-width:650px){
  .vs-master-strip{width:84px;min-width:84px}
}

/* ZLPlay 1.5.3 requested layout */
.vs-timeline{margin:12px 20px 16px!important;width:auto!important;border:1px solid #2e2740;border-radius:12px;overflow:hidden;background:#0d1017}
.vs-transport{position:relative}
.vs-transport-region-status{margin-left:auto;max-width:42%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.72rem;color:#c8c0d8}
#zosma-vs-study:fullscreen .vs-status{display:none!important}
[data-play].is-playing{box-shadow:0 0 0 2px rgba(255,255,255,.18),0 0 18px rgba(132,75,230,.7);transform:translateY(-1px)}
[data-play].is-playing:before{content:"▶ ";font-size:.8em}
.vs-click-source{display:flex;align-items:center;gap:6px}
.vs-click-source select{background:#151120;color:#eee;border:1px solid #55476d;border-radius:8px;padding:7px}

/* ZLPlay 1.5.4 corrections */
.vs-timeline-scroll{
  width:auto!important;
  margin:12px 20px 16px!important;
  border:1px solid #2e2740!important;
  border-radius:12px!important;
  overflow-x:auto!important;
  overflow-y:hidden!important;
  background:#0d1017!important;
}
.vs-timeline-content{border-radius:12px;overflow:hidden}
.vs-timeline-scroll .vs-regions{border-bottom:1px solid #ffffff18!important}
.vs-timeline-scroll .vs-timeline{
  margin:0!important;width:100%!important;border:0!important;border-radius:0!important;
}
.vs-transport-region-status{display:none!important}
.vs-transport-status{font-size:.72rem;color:#c8c0d8;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
#zosma-vs-study:fullscreen .vs-status{display:none!important}
.vs-click-source-control{display:flex;align-items:center;gap:7px;font-weight:800}
.vs-click-source-control select{background:#151120;color:#eee;border:1px solid #55476d;border-radius:8px;padding:7px 9px}
.vs-mix-scope{display:flex;flex-direction:column;border:3px solid #77d300;border-radius:10px;padding:22px 5px 5px;position:relative;align-self:stretch}
.vs-scope-title{position:absolute;top:4px;left:8px;font-size:.58rem;font-weight:900;color:#a9e65d}
.vs-scope-content{display:flex;align-items:stretch}
.vs-subgroup-bank{border:1px solid #5a4b75!important;border-radius:8px!important;margin:0 3px!important}

/* ZLPlay 1.5.5 — transport/timeline */
.vs-transport{
  display:flex!important;
  flex-wrap:nowrap!important;
  align-items:center!important;
  gap:8px!important;
}
.vs-transport [data-loop]{order:60}
.vs-transport [data-snap-toggle], .vs-transport .vs-snap-toggle{order:61}
.vs-transport-status{order:62;flex:0 1 auto;min-width:120px;max-width:360px}
.vs-transport .vs-progress, .vs-transport [data-progress-wrap]{order:63;flex:1 1 260px;min-width:120px}
.vs-transport .vs-zoom, .vs-transport [data-zoom-controls]{order:64;margin-left:auto}
.vs-transport-region-status{display:none!important}

/* Timeline: padding real nos quatro lados do card, regiões e waveform no mesmo limite */
.vs-timeline-scroll{
  box-sizing:border-box!important;
  margin:12px 20px 16px!important;
  padding:12px 12px 14px!important;
  width:calc(100% - 40px)!important;
  border:1px solid #2e2740!important;
  border-radius:12px!important;
  background:#0d1017!important;
  overflow-x:auto!important;
  overflow-y:hidden!important;
}
.vs-timeline-content{
  min-width:100%!important;
  border-radius:8px!important;
  overflow:visible!important;
}
.vs-timeline-scroll .vs-regions{
  margin:0 0 8px!important;
  padding:0!important;
}
.vs-timeline-scroll .vs-timeline{
  margin:0!important;
  border:0!important;
  width:100%!important;
}

/* O card superior do Click não possui PAN visível; PAN é do fader Click. */
.vs-metronome [data-metro-pan],
.vs-metronome [data-metro-pan-label]{display:none!important}

.vs-metronome .vs-pan,
.vs-metronome [data-metro-pan],
.vs-metronome [data-metro-pan-label]{display:none!important}

.vs-transport .vs-progress,
.vs-transport [data-progress-wrap],
.vs-transport progress,
.vs-transport [data-progress],
.vs-transport [data-time],
.vs-transport .vs-time{display:none!important}

.vs-transport{
  display:flex!important;
  flex-wrap:nowrap!important;
  align-items:center!important;
  gap:8px!important;
}
.vs-transport [data-play]{order:10}
.vs-transport [data-pause]{order:20}
.vs-transport [data-home], .vs-transport [data-rewind], .vs-transport [data-start]{order:30}
.vs-transport [data-stop]{order:40}
.vs-transport [data-solo-click]{order:50}
.vs-transport [data-loop]{order:60}
.vs-transport [data-snap-toggle], .vs-transport .vs-snap-toggle{order:70}
.vs-transport-status{order:80;flex:1 1 auto;max-width:none!important}
.vs-transport .vs-zoom, .vs-transport [data-zoom-controls]{order:90;margin-left:auto!important}

/* ZLPlay 1.5.7 — ajuste exato do Transport conforme referência */
.vs-metronome .vs-pan,
.vs-metronome [data-metro-pan],
.vs-metronome [data-metro-pan-label]{
  display:none!important;
}

/*
Transport:
Play | Pause | Stop | Solo Click | Loop | Início | Ferradura | Status | ... | - 100% +
*/
.vs-transport{
  display:flex!important;
  flex-wrap:nowrap!important;
  align-items:center!important;
  gap:8px!important;
}
.vs-transport [data-play]{order:10!important}
.vs-transport [data-pause]{order:20!important}
.vs-transport [data-stop]{order:30!important}
.vs-transport [data-solo-click]{order:40!important}
.vs-transport [data-loop]{order:50!important}

/* botão de voltar ao início */
.vs-transport [data-home],
.vs-transport [data-rewind],
.vs-transport [data-start],
.vs-transport [data-back-start]{
  order:60!important;
}

/* ferradura / snap */
.vs-transport [data-snap-toggle],
.vs-transport .vs-snap-toggle{
  order:70!important;
}

/* status logo depois da ferradura e ocupando o espaço central */
.vs-transport-status{
  order:80!important;
  flex:1 1 auto!important;
  max-width:none!important;
  min-width:0!important;
  white-space:nowrap!important;
  overflow:hidden!important;
  text-overflow:ellipsis!important;
}

/* zoom sempre no extremo direito */
.vs-transport .vs-zoom,
.vs-transport [data-zoom-controls]{
  order:90!important;
  margin-left:auto!important;
  flex:0 0 auto!important;
}

/* barra/tempo de reprodução continuam fora do Transport */
.vs-transport .vs-progress,
.vs-transport [data-progress-wrap],
.vs-transport progress,
.vs-transport [data-progress],
.vs-transport [data-time],
.vs-transport .vs-time{
  display:none!important;
}

/* ZLPlay 1.5.8 — DOM order is now authoritative */
.vs-transport{
  display:flex!important;
  flex-wrap:nowrap!important;
  align-items:center!important;
  gap:8px!important;
}
.vs-transport>[data-play],
.vs-transport>[data-pause],
.vs-transport>[data-stop],
.vs-transport>[data-solo-click],
.vs-transport>[data-loop-current],
.vs-transport>[data-go-start],
.vs-transport>[data-snap-toggle],
.vs-transport>.vs-transport-status,
.vs-transport>.vs-zoom-controls{
  order:initial!important;
}
.vs-transport-status{
  flex:1 1 auto!important;
  min-width:0!important;
  max-width:none!important;
  white-space:nowrap!important;
  overflow:hidden!important;
  text-overflow:ellipsis!important;
}
.vs-zoom-controls{margin-left:auto!important;flex:0 0 auto!important}
.vs-metronome .vs-metro-pan,
.vs-metronome .vs-pan-control{display:none!important}

/* ZLPlay 1.6.0 — progresso visual da timeline */
.vs-timeline{position:relative!important;isolation:isolate}
.vs-played-fill{
  position:absolute;
  z-index:0;
  left:0;
  top:0;
  bottom:0;
  width:0;
  pointer-events:none;
  background:rgba(132,75,230,.18);
  transition:width .04s linear;
}
.vs-timeline>*:not(.vs-played-fill){position:relative;z-index:1}