.sectionLabel.first{padding-top:0;border-top:0}
.sliderRow{grid-template-columns:70px 1fr 36px}
.arrangementCanvas{--lane-label:112px}
.arrangementCanvas .ruler{padding-left:var(--lane-label)}
.arrangementCanvas .sections{margin-left:var(--lane-label)}
.section>b,.section>small{position:relative;z-index:2}
.section>.energyTrace{position:absolute;inset:0;display:grid;align-items:end;gap:1px;z-index:1}
.section>.energyTrace i{position:relative;inset:auto;display:block;width:100%;min-width:1px;background:linear-gradient(0deg,rgba(216,255,62,.34),rgba(216,255,62,.035));border-top:1px solid rgba(216,255,62,.5);transition:height .28s ease}
.section.build>.energyTrace i{background:linear-gradient(0deg,rgba(255,103,92,.38),rgba(255,103,92,.025));border-color:var(--coral)}
.section.breakdown>.energyTrace i{background:linear-gradient(0deg,rgba(95,229,209,.27),rgba(95,229,209,.02));border-color:var(--cyan)}
.section.drop>.energyTrace i{background:linear-gradient(0deg,rgba(108,140,255,.4),rgba(108,140,255,.025));border-color:var(--blue)}
.fillViewer{margin-top:14px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);overflow:hidden}
.fillViewerHead{height:52px;display:flex;align-items:center;justify-content:space-between;padding:0 15px;border-bottom:1px solid var(--line)}
.fillViewerHead span,.fillViewerHead small{font:8px ui-monospace,monospace;color:var(--muted);letter-spacing:.1em}
.fillViewerHead b{display:block;font-size:11px;margin-top:3px}
.fillRuler{display:grid;grid-template-columns:repeat(8,1fr);padding-left:92px;border-bottom:1px solid var(--line);background:#090b0e}
.fillRuler span{padding:6px;border-left:1px solid #20242d;font:7px ui-monospace,monospace;color:#555b68}
.fillClip{max-height:220px;overflow:auto}
.fillLane{height:34px;display:grid;grid-template-columns:92px 1fr;border-bottom:1px solid #1d2028}
.fillLane:last-child{border:0}
.fillLaneName{display:flex;align-items:center;padding:0 10px;font:7px ui-monospace,monospace;color:#9196a2;background:#0d0f13}
.fillLaneGrid{position:relative;overflow:hidden;background-color:#090b0e;background-image:linear-gradient(to right,#303541 1px,transparent 1px),linear-gradient(to right,#1b1e26 1px,transparent 1px);background-size:12.5% 100%,3.125% 100%;background-position:0 0}
.fillNote{position:absolute;top:8px;height:18px;min-width:3px;border-radius:3px;background:var(--fill-color,var(--coral));box-shadow:0 0 9px color-mix(in srgb,var(--fill-color,var(--coral)) 35%,transparent);transform:translateX(2px);max-width:calc(100% - 3px)}
.fillViewerActions{display:flex;justify-content:flex-end;padding:11px 13px;border-top:1px solid var(--line);background:#0b0d11}.fillViewerActions .exportButton{width:min(100%,310px);min-height:44px}
.exportDock{grid-template-columns:minmax(0,1fr) minmax(210px,.42fr)}
.exportOptions{display:grid;grid-template-columns:1.45fr .8fr 1fr;gap:8px;min-width:0}
.exportOptions label{padding:3px;min-width:0}
.exportOptions label[hidden]{display:none}
.exportOptions span{display:block;font:8px ui-monospace,monospace;letter-spacing:.12em;color:var(--muted);margin:0 0 7px}
.exportOptions select{width:100%;height:42px;border:1px solid var(--line);background:var(--panel2);color:var(--text);border-radius:10px;padding:0 10px;outline:0}
.exportOptions select:focus{border-color:#647327;box-shadow:0 0 0 3px rgba(216,255,62,.06)}
.drummerMenus{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:14px 0 5px}.drummerMenus .controlBlock:last-child{grid-column:1/-1}
.creativePanel{margin:14px 0 5px;padding:10px;border:1px solid #282d37;border-radius:12px;background:linear-gradient(145deg,rgba(216,255,62,.035),rgba(95,229,209,.018))}.creativePanel summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;font:8px ui-monospace,monospace;letter-spacing:.13em;color:#cbd1dc}.creativePanel summary::-webkit-details-marker{display:none}.creativePanel[open] summary i{transform:rotate(180deg)}.creativePanel .sliderRow{margin-left:-2px;margin-right:-2px}.creativeMenus{margin-bottom:0}.creativeMenus .controlBlock:last-child{grid-column:auto}
.functionHint{position:fixed;z-index:1000;width:max-content;max-width:min(310px,calc(100vw - 20px));padding:10px 12px;border:1px solid #424936;border-radius:9px;background:rgba(14,17,13,.97);box-shadow:0 14px 38px rgba(0,0,0,.45);color:#dfe5d3;font:10px/1.45 ui-monospace,monospace;letter-spacing:.015em;pointer-events:none;opacity:0;visibility:hidden;transform:translateY(4px);transition:opacity .16s ease,transform .16s ease,visibility 0s linear .16s}.functionHint.visible{opacity:1;visibility:visible;transform:translateY(0);transition-delay:0s}
@media(max-width:1150px){.exportDock{grid-template-columns:1fr}.exportOptions{grid-column:1/-1}}
@media(max-width:760px){.arrangementCanvas{--lane-label:84px}.fillViewerHead small{display:none}.fillRuler{padding-left:72px}.fillLane{grid-template-columns:72px 1fr}.fillLaneName{padding:0 7px}}
@media(max-width:760px){.exportDock{grid-template-columns:1fr}.exportOptions{grid-column:auto;grid-template-columns:1fr}.exportOptions label{grid-column:auto}.drummerMenus{grid-template-columns:1fr}.drummerMenus .controlBlock:last-child{grid-column:auto}}

/* Control semantics and sidebar polish. */
@media(min-width:1001px){.workspace{grid-template-columns:360px minmax(0,1fr)}}
.controls{background:linear-gradient(180deg,rgba(14,16,20,.97),rgba(8,9,12,.94));box-shadow:18px 0 55px rgba(0,0,0,.12)}
.sectionLabel{color:#aeb4c0;padding-top:20px;margin-top:3px;margin-bottom:14px}
.sliderRow{grid-template-columns:108px minmax(70px,1fr) 48px;gap:10px;margin:15px 0}
.sliderRow span{color:#a0a6b3;line-height:1.25;letter-spacing:.055em}
.sliderRow b{font-weight:850;letter-spacing:.035em}
.sliderRow input{height:17px}
.sliderRow.stepped input{background-image:radial-gradient(circle at center,#596044 0 1px,transparent 1.5px);background-size:20% 100%;background-position:-10% 0}
.sliderRow.fluid b{font-variant-numeric:tabular-nums}
.controlBlock select,.controlBlock input,.exportDock select,.exportOptions select{transition:border-color .16s ease,background .16s ease,box-shadow .16s ease}
.controlBlock select:hover,.controlBlock input:hover,.exportDock select:hover,.exportOptions select:hover{border-color:#3d4350;background:#151922}
.creativePanel{padding:13px;border-color:#303641;background:linear-gradient(145deg,rgba(216,255,62,.045),rgba(95,229,209,.015));box-shadow:inset 0 1px rgba(255,255,255,.018)}
.generate{height:58px;border-radius:13px;box-shadow:0 15px 40px rgba(216,255,62,.15),inset 0 1px rgba(255,255,255,.35)}
@media(max-width:1000px) and (min-width:761px){.sliderRow{grid-template-columns:92px minmax(60px,1fr) 44px}}