/* Drum Module: a musical surface, with connection and mapping within reach. */
.drum-module,.tools-studio{--module-night:#0a1c2e;--module-line:#35516c;--module-blue:#a7d0ff;color:var(--ios-ink,var(--ink));max-width:1160px;margin:0 auto;padding:10px 0 32px}.drum-module button,.drum-module select,.drum-module input,.drum-module summary,.tools-studio button{font:inherit}.drum-module button,.drum-module select,.drum-module summary,.tools-studio button{min-height:44px}.drum-module button:focus-visible,.drum-module select:focus-visible,.drum-module input:focus-visible,.drum-module summary:focus-visible,.tools-studio button:focus-visible{outline:3px solid #2588ed;outline-offset:4px}.drum-module button:disabled{opacity:.5;cursor:not-allowed}.module-heading{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:22px}.module-back{display:inline-flex;gap:8px;align-items:center;padding:0;min-height:44px;color:var(--ios-muted,var(--muted));font-size:12px}.module-back 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.eyebrow{color:#d1e4f7;font-size:12px;letter-spacing:.08em}.module-stage-mode{font-size:10px;color:#adc3d7;border:1px solid #476079;border-radius:20px;padding:5px 10px;white-space:nowrap}.module-kit-graphic{display:block;width:100%;height:auto;max-height:415px;min-height:280px;margin:auto 0;overflow:visible}.module-floor{fill:none;stroke:#284058;stroke-dasharray:2 9}.module-pad-shadow{fill:#05111e;opacity:.55}.module-pad-body{fill:url(#module-head);stroke:#6c879f;stroke-width:1.5}.module-pad-ring{fill:none;stroke:#456581;stroke-width:1}.module-pad-cymbal .module-pad-body{fill:url(#module-metal);stroke:#7a97af}.module-pad-cymbal .module-pad-ring{stroke:#57738c;opacity:.7}.module-pad-bell{fill:#385b7b;stroke:#809bb1;stroke-width:.8}.module-pad-label{fill:#e0edfa;font-size:12px;font-weight:560;letter-spacing:.01em}.module-pad-response{fill:none;stroke:#c5e2ff;stroke-width:4;opacity:0}.module-pad.received .module-pad-response{opacity:1}.module-pad.received .module-pad-body{stroke:#e6f3ff;stroke-width:3}.module-pad.received .module-pad-label{fill:#fff;font-weight:750}.module-pad.demo-hit .module-pad-response{stroke:#8db8df;stroke-dasharray:5 4;stroke-width:2.5}.module-receipt{display:flex;justify-content:space-between;align-items:center;gap:15px;border-top:1px solid #314b64;padding:13px 0 0;color:#b9cee2;font-size:11px;min-height:40px}.module-receipt>span:last-child{white-space:nowrap;color:#92afca}.module-console{padding:24px 25px;display:flex;flex-direction:column;gap:22px;min-width:0}.module-console label,.module-demo-controls label,.module-note-editor label{display:block;font-size:11px;font-weight:650;margin-bottom:7px}.module-console select,.module-demo-controls select,.module-note-editor input{width:100%;min-width:0;min-height:46px;border:1px solid var(--ios-line,var(--line));border-radius:10px;padding:10px 12px;background:var(--ios-surface,var(--surface));color:var(--ios-ink,var(--ink));font-size:14px}.module-console #live-kit-description{font-size:12px;line-height:1.55;color:var(--ios-muted,var(--muted));min-height:36px;margin:10px 0 14px}.module-level{margin:12px 0}.module-level label{margin:0}.module-level input{width:100%;height:34px;accent-color:var(--ios-blue,#176bc1);margin:0}.module-enable{width:100%}.module-console #live-kit-status{font-size:11px;line-height:1.6;min-height:18px;color:var(--ios-muted,var(--muted));margin:8px 0 0}.module-connection{border-top:1px solid var(--ios-line,var(--line));padding-top:19px}.module-connection-title{display:flex;align-items:center;gap:8px;font-size:12px}.module-connection-dot{width:7px;height:7px;border:1.5px solid var(--ios-muted,var(--muted));border-radius:50%}.module-connection-dot.is-connected{background:var(--ios-blue,#176bc1);border-color:var(--ios-blue,#176bc1)}.module-connection p{font-size:12px;line-height:1.6;color:var(--ios-muted,var(--muted));margin:10px 0 14px}.module-connection>.button{width:100%;margin-top:8px}.module-composition{display:grid;grid-template-columns:minmax(210px,.72fr) minmax(0,1.65fr);gap:42px;padding:34px 2px;border-bottom:1px solid var(--ios-line,var(--line));align-items:start}.module-composition .eyebrow{font-size:10px;letter-spacing:.09em;color:var(--ios-blue,#176bc1)}.module-composition h2{font-size:26px;letter-spacing:-.04em;margin:8px 0 11px;line-height:1.15}.module-composition-intro p{font-size:13px;line-height:1.7;color:var(--ios-muted,var(--muted));margin:0}.module-demo-controls{display:flex;gap:16px;align-items:end}.module-demo-controls>div{flex:1;min-width:0}.module-demo-controls>.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 16px;white-space:nowrap;min-height:46px;font-size:12px}.module-demo-controls svg{width:17px;height:17px;fill:currentColor;stroke:none}.module-demo-description{font-size:12px;line-height:1.6;color:var(--ios-muted,var(--muted));margin:12px 0 16px}.module-arrangement{display:flex;gap:3px;width:100%;margin-bottom:12px}.module-section{flex:1;min-width:0;border-top:3px solid var(--ios-line,var(--line));padding:9px 5px 0 0;font-size:10px;line-height:1.5;color:var(--ios-muted,var(--muted));overflow-wrap:anywhere}.module-section i{display:block;font-style:normal;font-size:9px;font-variant-numeric:tabular-nums;color:var(--ios-muted,var(--muted))}.module-section.is-current{border-top-color:var(--ios-blue,#176bc1);color:var(--ios-ink,var(--ink));font-weight:700}.module-section.is-current i{color:var(--ios-blue,#176bc1)}.module-composition progress{display:block;width:100%;height:5px;border:0;border-radius:4px;overflow:hidden;background:var(--ios-line,var(--line));accent-color:var(--ios-blue,#176bc1)}.module-composition progress::-webkit-progress-bar{background:var(--ios-line,var(--line))}.module-composition progress::-webkit-progress-value{background:var(--ios-blue,#176bc1)}.module-composition progress::-moz-progress-bar{background:var(--ios-blue,#176bc1)}.module-demo-position{display:flex;justify-content:space-between;gap:12px;font-size:10px;font-variant-numeric:tabular-nums;color:var(--ios-muted,var(--muted));margin-top:8px}.module-demo-position #module-demo-section{font-weight:650;color:var(--ios-ink,var(--ink))}.module-composition #module-demo-status{font-size:11px;line-height:1.5;color:var(--ios-muted,var(--muted));margin:12px 0 0}.module-mapping{border-bottom:1px solid var(--ios-line,var(--line));padding:12px 0}.module-mapping>summary{display:flex;align-items:center;justify-content:space-between;gap:18px;cursor:pointer;padding:12px 0;list-style:none}.module-mapping>summary::-webkit-details-marker{display:none}.module-mapping>summary::after{content:'+';font-size:23px;color:var(--ios-blue,#176bc1);font-weight:400}.module-mapping[open]>summary::after{content:'−'}.module-mapping>summary>span:first-child{flex:1}.module-mapping summary strong{display:block;font-size:19px;letter-spacing:-.025em}.module-mapping summary small{display:block;font-size:12px;color:var(--ios-muted,var(--muted));font-weight:400;margin-top:5px}.module-map-count{font-size:11px;color:var(--ios-muted,var(--muted))}.module-mapping-intro{display:grid;grid-template-columns:1fr 1fr;gap:35px;border-top:1px solid var(--ios-line,var(--line));padding-top:12px}.module-mapping-intro p,.module-mapping-footer p{font-size:12px;line-height:1.65;color:var(--ios-muted,var(--muted));margin:0}.module-mapping-status{font-size:12px;font-weight:550;line-height:1.6;color:var(--ios-blue,#176bc1);min-height:0;margin:12px 0}.module-map-row{display:grid;grid-template-columns:1fr 130px 120px;gap:18px;align-items:start;padding:13px 0;border-top:1px solid var(--ios-line,var(--line))}.module-map-row.is-learning{border-left:3px solid var(--ios-blue,#176bc1);padding-left:12px}.module-map-name{padding:3px 0}.module-map-name strong{display:block;font-size:14px}.module-map-name>span{display:block;font-size:11px;color:var(--ios-muted,var(--muted));margin-top:5px;font-variant-numeric:tabular-nums}.module-map-row>.button{font-size:12px;width:100%;padding:10px}.module-note-editor{font-size:11px}.module-note-editor>summary{padding:13px 4px;cursor:pointer}.module-note-editor>div{padding:10px 0;min-width:0}.module-note-editor input{font-size:12px}.module-note-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.module-note-actions .button,.module-note-actions .text-button{font-size:11px;padding:8px}.module-mapping-footer{display:flex;justify-content:space-between;align-items:center;gap:25px;padding:18px 0 12px}.module-mapping-footer p{max-width:590px}.module-mapping-footer .button{white-space:nowrap;font-size:12px}.module-listening-help{padding:14px 0;font-size:12px;color:var(--ios-muted,var(--muted))}.module-listening-help summary{padding:12px 0;cursor:pointer}.module-listening-help>div{max-width:740px}.module-listening-help p{line-height:1.7;margin:6px 0 13px}.tools-intro{padding:20px 0 28px;max-width:580px}.tools-intro .eyebrow{font-size:11px;color:var(--ios-blue,#176bc1);letter-spacing:.07em}.tools-intro h1{font-size:clamp(34px,5vw,55px);letter-spacing:-.055em;margin:12px 0;line-height:1.1}.tools-intro p{font-size:15px;line-height:1.6;color:var(--ios-muted,var(--muted))}.tools-module-entry{display:grid;grid-template-columns:1fr 1.3fr;align-items:center;gap:42px;width:100%;text-align:left;background:var(--ios-surface,var(--surface));color:var(--ios-ink,var(--ink));border:1px solid var(--ios-line,var(--line));border-radius:23px;padding:0;overflow:hidden;cursor:pointer}.tools-module-art{display:flex;justify-content:center;align-items:center;min-height:290px;background:radial-gradient(ellipse at 60% 15%,#244e73,transparent 85%),#0b2036;color:#b8d8f5;position:relative}.tools-module-art>svg{width:135px;height:135px;fill:none;stroke:currentColor;stroke-width:.65;z-index:1}.tools-module-wave{position:absolute;inset:40px;border:1px solid #345572;border-radius:50%;transform:rotate(-18deg)}.tools-module-wave::before,.tools-module-wave::after{content:'';position:absolute;inset:18px;border:1px solid #345572;border-radius:50%}.tools-module-wave::after{inset:38px}.tools-module-copy{display:block;padding:24px 35px 24px 0}.tools-module-copy>.eyebrow{font-size:11px;color:var(--ios-blue,#176bc1)}.tools-module-copy>strong{display:block;font-size:30px;letter-spacing:-.04em;margin:11px 0 14px;line-height:1.2}.tools-module-copy>span:not(.eyebrow):not(.tools-module-link){display:block;max-width:440px;font-size:14px;line-height:1.75;color:var(--ios-muted,var(--muted))}.tools-module-copy .tools-module-link{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:650;color:var(--ios-blue,#176bc1);margin-top:22px}.tools-module-link svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.7}.tools-module-entry:hover{border-color:var(--ios-blue,#176bc1)}.tools-folder{position:relative}.tools-folder>summary{list-style:none;min-height:44px;display:flex;gap:7px;align-items:center;cursor:pointer;border-radius:11px;padding:10px 13px}.tools-folder>summary::-webkit-details-marker{display:none}.tools-folder>summary::after{content:'⌄';font-size:12px}.tools-folder[open]>summary,.tools-folder.is-current>summary{background:var(--ios-raised,var(--raised));color:var(--ios-blue,#176bc1)}.tools-folder>div{position:absolute;right:0;top:calc(100% + 7px);min-width:195px;border:1px solid var(--ios-line,var(--line));border-radius:14px;padding:6px;background:var(--ios-surface,var(--surface));box-shadow:0 12px 30px #0c274d20;z-index:100}.tools-folder>div>button{width:100%;text-align:left;min-height:44px}.tools-folder summary:focus-visible{outline:3px solid #2588ed;outline-offset:3px}
@media(max-width:900px){.module-instrument{grid-template-columns:minmax(0,1.25fr) minmax(240px,1fr)}.module-stage{padding:19px 16px 12px}.module-console{padding:20px;gap:15px}.module-kit-graphic{min-height:245px}.module-composition{gap:25px;grid-template-columns:1fr 1.7fr}.module-demo-controls{flex-wrap:wrap;gap:10px}.module-demo-controls>div{min-width:100%}.module-demo-controls>.button{width:100%}.tools-module-entry{gap:25px}}
@media(max-width:650px){.drum-module,.tools-studio{padding-top:0}.module-heading{align-items:start;margin-bottom:17px;gap:12px}.module-heading h1{font-size:35px}.module-heading p{font-size:13px}.module-purpose{font-size:10px;margin-top:47px;white-space:normal;max-width:76px;text-align:right;line-height:1.6}.module-instrument{display:block;border-radius:18px}.module-stage{padding:18px 16px 10px}.module-kit-graphic{max-height:345px;min-height:240px}.module-stage-top .eyebrow{font-size:11px}.module-receipt{font-size:10px;line-height:1.6;gap:10px}.module-console{display:grid;grid-template-columns:1fr;gap:18px;padding:19px}.module-sound #live-kit-description{min-height:0}.module-connection{padding-top:17px}.module-composition{display:block;padding:26px 0}.module-composition h2{font-size:26px}.module-composition-intro{margin-bottom:19px;max-width:440px}.module-demo-controls>div{min-width:0;flex:1}.module-demo-controls{flex-wrap:nowrap;align-items:end}.module-demo-controls>.button{width:auto;padding:11px;font-size:11px;white-space:normal;min-width:110px;max-width:140px}.module-demo-controls select{font-size:12px;padding:10px}.module-arrangement{gap:4px}.module-section{font-size:9px;line-height:1.5}.module-mapping-intro{display:block}.module-mapping-intro p+p{margin-top:9px}.module-mapping summary strong{font-size:18px}.module-mapping summary small{font-size:11px}.module-map-row{grid-template-columns:1fr 110px 85px;gap:9px}.module-map-name strong{font-size:12px}.module-map-row>.button{font-size:11px}.module-note-editor{font-size:10px}.module-note-editor[open]{grid-column:1/-1}.module-note-editor[open]>div{display:grid;grid-template-columns:1fr 1fr;gap:8px}.module-note-editor[open] label{grid-column:1/-1}.module-note-actions{margin:0}.module-mapping-footer{align-items:start;flex-direction:column;gap:14px}.module-mapping-footer .button{width:100%}.tools-intro{padding:16px 0 20px}.tools-intro h1{font-size:39px}.tools-module-entry{display:block;border-radius:18px}.tools-module-art{min-height:200px}.tools-module-art>svg{width:100px;height:100px}.tools-module-wave{inset:25px 50px}.tools-module-copy{padding:23px}.tools-module-copy>strong{font-size:27px}.tools-module-copy>span:not(.eyebrow):not(.tools-module-link){font-size:13px}.tools-folder>div{right:-30px}}
@media(prefers-reduced-motion:reduce){.drum-module *,.tools-studio *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media(prefers-reduced-transparency:reduce){.module-console,.tools-folder>div{backdrop-filter:none;-webkit-backdrop-filter:none;background:var(--ios-surface,#fff)}}
@media(forced-colors:active){.module-stage,.tools-module-art{background:Canvas;color:CanvasText}.module-pad-body,.module-pad-ring,.module-pad-bell,.module-floor{fill:Canvas;stroke:CanvasText}.module-pad-label{fill:CanvasText}.module-pad-response{stroke:Highlight}.module-stage-top .eyebrow,.module-stage-mode,.module-receipt,.module-receipt>span:last-child{color:CanvasText}.module-section.is-current{border-color:Highlight}.tools-module-art>svg{stroke:CanvasText}}

.module-pad.demo-hit .module-pad-body{stroke:#b5d1ea;stroke-width:2}.module-pad.demo-hit .module-pad-response{opacity:1}.module-jump-nav{display:flex;gap:18px;margin-top:13px}.module-jump-nav a{display:inline-flex;align-items:center;min-height:44px;font-size:11px;text-decoration:none;color:var(--ios-blue,#176bc1);border-bottom:1px solid var(--ios-line,var(--line))}.module-jump-nav a:focus-visible{outline:3px solid #2588ed;outline-offset:3px}.module-map-name small{display:block;max-width:540px;font-size:11px;line-height:1.6;color:var(--ios-muted,var(--muted));margin-top:6px}.module-composition,.module-mapping{scroll-margin-top:110px}.tools-folder{flex:0 0 auto;z-index:60;color:var(--ios-ink,var(--ink))}.tools-folder>summary{font-size:12px}.tools-folder>summary svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7}.tools-folder>div>.button,.tools-folder>div>button{margin:0;padding:10px 12px;background:transparent;color:var(--ios-ink,var(--ink));border:0;border-radius:9px;font-size:12px;display:block}.tools-folder>div>button:hover,.tools-folder>div>button:focus-visible{background:var(--ios-raised,var(--raised));color:var(--ios-blue,#176bc1)}.practice-header .tools-folder,.replay-shell .tools-folder{margin-left:auto}.practice-header .tools-folder{color:var(--ios-ink,var(--ink))}.practice-header .tools-folder>div{color:var(--ios-ink,var(--ink))}
@media(max-width:760px){.performance-header{position:sticky;top:0;z-index:45;flex-wrap:nowrap;gap:10px}.performance-header>.brand{flex:1;min-width:0;margin-bottom:0}.performance-header>.tools-folder{order:1;margin-left:auto}.performance-header>.performance-user{display:none}.performance-header>.tools-folder>div{right:0}.tools-folder>summary{padding:8px 10px}.practice-header .tools-folder{margin-left:0}.module-jump-nav{gap:16px;margin-top:8px}.module-map-name small{font-size:10px}}
.module-level input{height:44px}.module-arrangement{overflow-wrap:break-word}.module-pad.received .module-pad-response{opacity:1}.module-mapping-status:not(:empty){border-left:3px solid var(--ios-blue,#176bc1);padding-left:10px}
@media(max-width:650px){.drum-module select,.drum-module input:not([type=range]){font-size:16px}.module-demo-controls{display:grid;grid-template-columns:minmax(0,1fr)}.module-demo-controls>.button{width:100%;max-width:none;font-size:13px}.module-map-row{grid-template-columns:minmax(0,1fr) 100px 82px}.module-map-name small{overflow-wrap:anywhere}.module-note-editor[open]>div{grid-template-columns:minmax(0,1fr)}.module-note-editor[open] label{grid-column:auto}.module-note-actions{justify-content:start}.tools-folder>summary{font-size:12px}}

/* An actual pad-sound switch; the composition transport remains independent. */
.drum-module .module-enable[role=switch]{display:flex;justify-content:space-between;align-items:center;gap:14px;border:1px solid var(--ios-line,var(--line));background:var(--ios-surface,var(--surface));color:var(--ios-ink,var(--ink));padding:12px 14px;text-align:left;border-radius:12px;font-size:13px;min-height:52px}.drum-module .module-enable[role=switch]::after{content:'';display:block;width:42px;height:25px;min-width:42px;border-radius:20px;background:radial-gradient(circle at 13px 12.5px,#fff 0 9px,transparent 9.5px),#718398;box-shadow:inset 0 0 0 1px #0000000d}.drum-module .module-enable[aria-checked=true]::after{background:radial-gradient(circle at 29px 12.5px,#fff 0 9px,transparent 9.5px),var(--ios-blue,#176bc1)}.drum-module #module-pad-sound-help{font-size:11px;line-height:1.65;margin:9px 0 0;color:var(--ios-muted,var(--muted));max-width:420px}
.tools-folder .tools-menu>a{display:block;min-height:44px;padding:11px 12px;text-decoration:none;color:var(--ios-ink,var(--ink));font-size:12px;line-height:1.5;border-radius:9px}.tools-folder .tools-menu>a:hover,.tools-folder .tools-menu>a:focus-visible{background:var(--ios-raised,var(--raised));color:var(--ios-blue,#176bc1)}.tools-folder .tools-menu>button>span,.tools-folder .tools-menu>a>span{display:block;font-size:10px;font-weight:400;line-height:1.5;color:var(--ios-muted,var(--muted));margin-top:3px}.tools-folder .tools-menu>[aria-current=page]{background:var(--ios-raised,var(--raised));color:var(--ios-blue,#176bc1);font-weight:650}
.landing-studio .studio-entry-header{position:sticky;top:0;z-index:70;background:var(--landing-paper);margin-inline:calc(-1 * var(--landing-inset));padding:14px var(--landing-inset);isolation:isolate}.studio-entry-header .tools-folder{margin-left:auto}.studio-entry-header .tools-folder .tools-menu{background:var(--landing-paper);border-color:var(--landing-line)}
@media(max-width:650px){.landing-studio .studio-entry-header{gap:10px;padding-top:10px;padding-bottom:10px;flex-wrap:nowrap}.studio-entry-header .studio-header-meta{display:none}.studio-entry-header .tools-folder{flex:0 0 auto}.studio-entry-header .tools-folder>div{right:0}.studio-entry-header .studio-brand{min-width:0}.studio-entry-header .tools-folder>summary{padding-inline:8px}.studio-entry-header .studio-brand-copy{min-width:0}}
@media(forced-colors:active){.drum-module .module-enable[role=switch]::after{background:Canvas;border:1px solid ButtonText}.drum-module .module-enable[aria-checked=true]::after{background:Highlight;border-color:Highlight}.landing-studio .studio-entry-header{background:Canvas}}

.module-substitution-note{border-top:1px solid var(--ios-line,var(--line));padding-top:14px}.module-substitution-note strong{display:block;font-size:11px;line-height:1.5;color:var(--ios-ink,var(--ink))}.module-substitution-note p{font-size:11px;line-height:1.65;color:var(--ios-muted,var(--muted));margin:6px 0 0}

/* Tools is discoverable before hover, with matching pointer/focus contrast. */
.tools-folder>summary,.practice-header .tools-folder>summary,.studio-entry-header .tools-folder>summary{border:1px solid #7da5ce;background:#e6f0fc;color:#155b9d;font-weight:650;box-shadow:none}.tools-folder.is-current>summary,.tools-folder[open]>summary{border-color:#1769ba;background:#d5e8ff;color:#104e8c}.tools-folder>summary:hover,.tools-folder>summary:focus-visible,.practice-header .tools-folder>summary:hover,.studio-entry-header .tools-folder>summary:hover{background:#155b9d;border-color:#155b9d;color:#fff}.tools-folder>summary:hover svg,.tools-folder>summary:focus-visible svg{stroke:currentColor;color:inherit}.tools-folder>summary span{color:inherit}.module-pad[role=button]{cursor:pointer;outline:none}.module-pad-hit-area{fill:transparent;stroke:none;pointer-events:all}.module-pad[role=button]:focus-visible .module-pad-response{opacity:1;stroke:#fff;stroke-width:3;stroke-dasharray:4 3}.module-pad[role=button]:focus-visible .module-pad-label{fill:#fff;font-weight:750}.module-pad[role=button]:hover .module-pad-body{stroke:#b5d7f6}.module-pad[role=button]:active .module-pad-body{stroke:#fff;stroke-width:3}.module-quick-listen{margin:10px 0 17px;padding:14px 0;border-top:1px solid var(--ios-line,var(--line));border-bottom:1px solid var(--ios-line,var(--line));scroll-margin-top:110px}.module-quick-listen>.eyebrow{font-size:10px;letter-spacing:.06em;color:var(--ios-blue,#176bc1);display:block;margin-bottom:11px}.module-quick-listen .module-demo-controls{display:grid;grid-template-columns:minmax(0,1fr);gap:10px}.module-quick-listen .module-demo-controls>.button{width:100%;max-width:none}.module-quick-listen .module-demo-controls label{font-size:10px}.tools-module-entry+.tools-module-entry{margin-top:20px}
@media(prefers-color-scheme:dark){.tools-folder>summary,.practice-header .tools-folder>summary,.studio-entry-header .tools-folder>summary{background:#183a60;border-color:#5682ae;color:#d6eaff}.tools-folder.is-current>summary,.tools-folder[open]>summary{background:#214f7e;border-color:#82b5e7;color:#fff}.tools-folder>summary:hover,.practice-header .tools-folder>summary:hover,.studio-entry-header .tools-folder>summary:hover{background:#245f9f;color:#fff;border-color:#b2d6fb}}
@media(forced-colors:active){.tools-folder>summary,.practice-header .tools-folder>summary,.studio-entry-header .tools-folder>summary{background:ButtonFace;border:1px solid ButtonText;color:ButtonText}.tools-folder>summary:hover,.tools-folder.is-current>summary{background:Highlight;color:HighlightText}.module-pad[role=button]:focus-visible .module-pad-response{stroke:Highlight}.module-pad[role=button]:focus-visible .module-pad-label{fill:CanvasText}}

/* Tools studio refinement: four clear destinations, and the kit before setup. */
.tools-studio{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.tools-studio .tools-intro{grid-column:1/-1;max-width:680px;padding:10px 0 8px}
.tools-studio .tools-intro h1{font-size:clamp(34px,4vw,46px);margin:10px 0}
.tools-studio .tools-intro p{margin:0;max-width:540px}
.tools-studio>.tools-module-entry{grid-template-columns:118px minmax(0,1fr);gap:0;margin:0;align-items:stretch;border-radius:20px}
.tools-studio .tools-module-art{min-height:218px}
.tools-studio .tools-module-art>svg{width:76px;height:76px}
.tools-studio .tools-jam-art>svg{width:48px;height:48px}
.tools-studio .tools-module-wave{inset:48px 11px}
.tools-studio .tools-module-wave::before{inset:12px}
.tools-studio .tools-module-wave::after{inset:24px}
.tools-studio .tools-module-copy{padding:23px 25px}
.tools-studio .tools-module-copy>strong{font-size:27px;margin:8px 0 10px}
.tools-studio .tools-module-copy>span:not(.eyebrow):not(.tools-module-link){font-size:13px;line-height:1.65}
.tools-studio .tools-module-copy .tools-module-link{font-size:12px;margin-top:17px}
.tools-studio>.tools-rhythm-pair{display:contents}
.tools-studio .tools-rhythm-pair>.tools-module-entry{margin:0;min-height:0;border-radius:20px;background:linear-gradient(120deg,var(--ios-surface,var(--surface)),var(--ios-raised,var(--raised)))}
.tools-studio .tools-rhythm-pair .tools-module-copy{padding:23px 25px}
.tools-studio .tools-module-entry:hover{box-shadow:0 5px 18px #1234570b}
.module-heading{position:relative;align-items:center;margin-bottom:20px}
.module-heading h1{font-size:clamp(32px,4vw,44px)}
.module-instrument{grid-template-columns:minmax(0,1.55fr) minmax(310px,1fr);border-radius:22px;align-items:stretch}
.module-stage{padding:20px 22px 12px;justify-content:space-between}
.module-stage .module-kit-graphic{min-height:0;max-height:350px;margin:15px 0;width:100%;aspect-ratio:580/390}
.module-console{padding:20px;gap:0}
.module-console #live-kit-description{min-height:0;line-height:1.5;margin:8px 0 10px}
.module-console .module-level{margin:8px 0}
.module-quick-listen{margin:8px 0 12px;padding:12px 0}
.module-quick-listen>.eyebrow{margin-bottom:8px}
.module-quick-listen .module-demo-controls{grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:end}
.module-quick-listen .module-demo-controls>div{min-width:0}
.module-quick-listen .module-demo-controls>.button{width:auto;padding:11px 12px;font-size:11px;white-space:normal;max-width:124px}
.module-quick-listen .module-demo-controls>.button svg{flex-shrink:0;width:15px}
.module-console #live-kit-status{min-height:0;margin:9px 0 0;line-height:1.5}
.module-setup{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:36px;padding:23px 2px;border-bottom:1px solid var(--ios-line,var(--line))}
.module-setup .module-connection,.module-setup .module-substitution-note{border:0;padding:0}
.module-setup .module-connection-title{font-size:13px}
.module-setup .module-connection p{margin:7px 0 12px;max-width:430px}
.module-setup .module-connection>.button{width:auto;margin-top:0;font-size:12px;min-width:164px}
.module-setup .module-connection>label{display:block;font-size:11px;font-weight:650;margin:10px 0 6px}
.module-setup .module-connection>select{display:block;width:100%;min-height:44px;margin-bottom:10px;padding:9px 11px;border:1px solid var(--ios-line,var(--line));border-radius:10px;background:var(--ios-surface,var(--surface));color:var(--ios-ink,var(--ink));font:inherit;font-size:13px}
.module-setup .module-substitution-note>strong{font-size:13px}
.module-setup .module-substitution-note p,.drum-module .module-setup #module-pad-sound-help{font-size:11px;line-height:1.6;margin:7px 0 0;max-width:none;color:var(--ios-muted,var(--muted))}
.module-composition{padding:25px 2px;gap:30px}
.module-composition h2{font-size:24px}
@media(min-width:901px){.module-heading{padding-bottom:2px}.module-heading>div{width:100%}.module-heading .module-jump-nav{position:absolute;right:0;bottom:0;margin:0}.module-heading .module-purpose{position:absolute;right:0;top:16px}.module-heading p{max-width:65%}}
@media(max-width:900px){.module-instrument{grid-template-columns:minmax(0,1.1fr) minmax(295px,1fr)}.module-stage{padding-inline:16px}.module-console{padding:17px}.tools-studio>.tools-module-entry{grid-template-columns:84px minmax(0,1fr)}.tools-studio .tools-module-art>svg{width:59px;height:59px}.tools-studio .tools-jam-art>svg{width:38px;height:38px}.tools-studio .tools-module-copy{padding:21px}.module-setup{gap:25px}}
@media(max-width:650px){.tools-studio{grid-template-columns:minmax(0,1fr);gap:14px}.tools-studio .tools-intro{padding-bottom:9px}.tools-studio>.tools-module-entry{display:grid;grid-template-columns:82px minmax(0,1fr);border-radius:17px}.tools-studio .tools-module-art{min-height:185px}.tools-studio .tools-module-copy,.tools-studio .tools-rhythm-pair .tools-module-copy{padding:20px}.tools-studio .tools-module-copy>strong{font-size:25px}.tools-studio .tools-module-copy>span:not(.eyebrow):not(.tools-module-link){font-size:12px}.tools-studio .tools-rhythm-pair>.tools-module-entry{border-radius:17px}.module-instrument{display:block;border-radius:18px}.module-heading h1{font-size:35px}.module-stage .module-kit-graphic{margin:12px 0;max-height:320px}.module-stage{padding:17px 14px 10px}.module-console{padding:18px}.module-setup{grid-template-columns:minmax(0,1fr);gap:20px;padding:21px 0}.module-setup .module-substitution-note{border-top:1px solid var(--ios-line,var(--line));padding-top:18px}.module-setup .module-connection>select{font-size:16px}.module-composition{padding:23px 0}.module-quick-listen .module-demo-controls>.button{max-width:125px;font-size:11px}.module-quick-listen select{font-size:16px}.module-stage-top{flex-wrap:wrap;gap:8px}}
@media(max-width:370px){.tools-studio>.tools-module-entry{grid-template-columns:65px minmax(0,1fr)}.tools-studio .tools-module-copy{padding:17px}.tools-studio .tools-module-art>svg{width:46px;height:46px}.tools-studio .tools-jam-art>svg{width:32px;height:32px}.module-quick-listen .module-demo-controls{grid-template-columns:minmax(0,1fr)}.module-quick-listen .module-demo-controls>.button{max-width:none;width:100%}.module-stage-top .eyebrow{letter-spacing:.03em}}
@media(forced-colors:active){.tools-studio .tools-rhythm-pair>.tools-module-entry{background:Canvas}.tools-studio .tools-module-entry:hover{box-shadow:none;outline:1px solid Highlight}}

/* The sound-module guidance reads as one sentence flow, with natural wrapping. */
.module-substitution-note .module-substitution-intro strong{display:inline;font-size:inherit;line-height:inherit}
.module-setup .module-substitution-note .module-substitution-intro{margin-top:0}

/* Explicit hidden beats button layout rules during audio readiness updates. */
.drum-module #module-enable-audio[hidden]{display:none}

/* Sound Studio: one featured instrument, then distinct ways to use it. */
.tools-studio{display:block;max-width:1160px}.tools-studio .tools-intro{max-width:none;display:flex;align-items:end;justify-content:space-between;gap:28px;padding:15px 0 28px}.tools-studio .tools-intro h1{font-size:clamp(32px,4.3vw,49px);letter-spacing:-.052em;margin:9px 0 11px}.tools-studio .tools-intro p{margin:0;font-size:15px}.tools-studio .tools-intro-note{font-size:12px;line-height:1.7;text-align:right;max-width:190px}.tools-feature-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(280px,1fr);gap:18px}.tools-studio .tools-feature-grid .tools-module-entry{margin:0;min-height:330px;border-radius:22px;box-shadow:none}.tools-studio .tools-main-entry{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.92fr);gap:0;background:#102e4b;border-color:#244b70;color:#f3f8ff;overflow:hidden}.tools-studio .tools-main-entry .tools-module-copy{padding:30px 0 30px 28px;position:relative;z-index:1}.tools-studio .tools-main-entry .tools-module-copy>.eyebrow{color:#a9d2fa}.tools-studio .tools-main-entry .tools-module-copy>strong{font-size:34px;margin:13px 0 16px}.tools-studio .tools-main-entry .tools-module-copy>span:not(.eyebrow):not(.tools-module-link){color:#d1e0ef;font-size:13px;line-height:1.7}.tools-studio .tools-main-entry .tools-module-link{color:#d6eaff;margin-top:24px}.tools-studio .tools-main-entry .tools-module-art{background:radial-gradient(ellipse at 50% 50%,#234c71,transparent 70%);min-height:100%;padding:12px 0;align-self:stretch}.tools-studio .tools-main-entry .tools-module-art>.module-kit-graphic{width:118%;max-width:none;height:auto;min-height:0;max-height:330px;transform:translateX(-5%);stroke:none;overflow:visible;flex-shrink:0}.tools-studio .tools-main-entry .module-pad-label{font-size:14px}.tools-studio .tools-module-copy .tools-feature-facts{display:flex;flex-direction:column;gap:3px;margin-top:20px}.tools-feature-facts>b{font-size:17px;letter-spacing:-.02em;line-height:1.3;font-weight:700}.tools-feature-facts>span{font-size:11px;font-weight:450;opacity:.88}.tools-studio .tools-feature-grid .tools-jam-entry{position:relative;display:flex;flex-direction:column;align-items:stretch;justify-content:space-between;gap:0;background:var(--ios-surface,var(--surface))}.tools-studio .tools-jam-entry .tools-module-copy{padding:27px 26px 9px}.tools-studio .tools-jam-entry .tools-module-copy>strong{font-size:33px;margin:12px 0}.tools-studio .tools-jam-entry .tools-module-copy>span:not(.eyebrow):not(.tools-module-link){font-size:13px;line-height:1.65}.tools-studio .tools-jam-entry .tools-module-link{margin-top:20px}.tools-jam-score{display:block;overflow:hidden;height:88px;color:var(--ios-blue,#176bc1);background:linear-gradient(0deg,#d9eaff55,transparent)}.tools-jam-score svg{width:100%;height:120px;transform:rotate(-8deg) translateY(-1px);fill:currentColor}.tools-jam-score .score-line{fill:none;stroke:currentColor;stroke-width:.6;opacity:.2}.tools-jam-score .score-phrase{fill:none;stroke:currentColor;stroke-width:5}.tools-rhythm-heading{display:flex;align-items:baseline;gap:22px;padding:32px 2px 17px}.tools-rhythm-heading .eyebrow{font-size:10px;color:var(--ios-blue,#176bc1)}.tools-rhythm-heading h2{font-size:22px;letter-spacing:-.025em;margin:0}.tools-studio .tools-rhythm-trio{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:0}.tools-studio .tools-rhythm-trio>.tools-module-entry{display:block;min-height:0;border-radius:17px;background:var(--ios-surface,var(--surface))}.tools-studio .tools-rhythm-trio .tools-module-copy,.tools-studio .tools-rhythm-trio .tools-trainer-entry .tools-module-copy{display:block;padding:0 22px 24px}.tools-studio .tools-rhythm-trio .tools-module-copy>strong{font-size:25px;margin:9px 0 12px}.tools-studio .tools-rhythm-trio .tools-module-copy>span:not(.eyebrow):not(.tools-module-link){font-size:13px;line-height:1.7}.tools-studio .tools-rhythm-trio .tools-module-link{margin-top:20px}.tools-tool-mark{display:flex;gap:7px;align-items:center;min-height:80px;padding:21px 22px;color:var(--ios-blue,#176bc1)}.tools-tool-mark i{display:block;flex:1;height:23px;max-width:25px;border-radius:4px;border:1px solid #82a8cc}.tools-tool-mark i:nth-child(3n+1){background:#256fb4;border-color:#256fb4}.tools-tool-mark i:nth-child(3n+2){height:12px;background:#b4d5f6;border-color:#b4d5f6}.tools-tool-count{gap:10px}.tools-tool-count b{display:grid;place-items:center;width:31px;height:31px;border:1px solid #99b9d8;border-radius:50%;font-size:13px;font-weight:600}.tools-tool-count b:first-child{border:2px solid var(--ios-blue,#176bc1)}.tools-tool-silence i:nth-child(n+5){background:transparent;border-style:dashed;opacity:.6}.tools-studio .tools-module-entry:hover{border-color:var(--ios-blue,#176bc1);box-shadow:0 6px 22px #102c4810}.tools-studio .tools-main-entry:hover{border-color:#a5cff6;box-shadow:0 7px 24px #102c4820}
.module-kit-selection{grid-column:1/-1;display:grid;grid-template-columns:minmax(230px,.85fr) minmax(0,1.15fr);align-items:center;gap:26px;padding:16px 22px;border-bottom:1px solid var(--ios-line,var(--line));background:var(--ios-surface,var(--surface))}.module-kit-selection label{display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:12px;font-weight:650;margin-bottom:7px}.module-kit-selection label span{font-size:10px;font-weight:450;color:var(--ios-muted,var(--muted))}.module-kit-selection select{display:block;width:100%;min-height:46px;font:inherit;font-size:15px;font-weight:600;padding:10px 12px;border:1px solid var(--ios-line,var(--line));border-radius:11px;background:var(--ios-bg,var(--bg));color:var(--ios-ink,var(--ink))}.module-kit-selection #live-kit-description{font-size:13px;line-height:1.65;margin:20px 0 0;max-width:430px;color:var(--ios-muted,var(--muted))}.module-console{justify-content:center;background:var(--ios-surface,var(--surface))}.module-console .module-level label{font-size:12px}.module-stage-top .eyebrow{font-size:13px;letter-spacing:0;font-weight:650}.module-quick-listen{border-top:1px solid var(--ios-line,var(--line));border-bottom:1px solid var(--ios-line,var(--line));padding:15px 0;margin:8px 0 17px}.module-quick-listen .eyebrow{font-size:10px;color:var(--ios-muted,var(--muted));letter-spacing:.07em}.module-composition .module-demo-description{font-size:13px}.module-composition #module-demo-status{font-size:12px}.module-demo-position{font-size:12px}.module-section{font-size:11px}.module-setup .module-substitution-note p,.drum-module .module-setup #module-pad-sound-help{font-size:12px;line-height:1.7}.module-map-row{padding:16px 0}.module-map-name small{font-size:12px}
@media(max-width:1000px){.tools-feature-grid{grid-template-columns:minmax(0,1.5fr) minmax(270px,1fr)}.tools-studio .tools-main-entry{grid-template-columns:minmax(0,1fr)}.tools-studio .tools-main-entry .tools-module-art{position:absolute;width:58%;height:100%;right:-8%;bottom:-18%;opacity:.34;pointer-events:none}.tools-studio .tools-main-entry .tools-module-copy{max-width:340px;padding:26px}.tools-studio .tools-main-entry .tools-module-art>.module-kit-graphic{max-height:280px}.tools-studio .tools-main-entry .tools-module-copy>span:not(.eyebrow):not(.tools-module-link){max-width:270px}}
@media(max-width:760px){.tools-feature-grid{grid-template-columns:minmax(0,1fr)}.tools-studio .tools-feature-grid .tools-module-entry{min-height:0}.tools-studio .tools-main-entry{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}.tools-studio .tools-main-entry .tools-module-art{position:static;width:auto;height:auto;opacity:1;min-height:220px}.tools-studio .tools-main-entry .tools-module-copy{max-width:none;padding:25px 0 25px 24px}.tools-studio .tools-feature-grid .tools-jam-entry{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(100px,1fr)}.tools-studio .tools-jam-entry .tools-module-copy{padding:23px}.tools-jam-score{height:100%;display:flex;align-items:center}.tools-jam-score svg{min-width:240px;height:150px}.tools-studio .tools-rhythm-trio{grid-template-columns:minmax(0,1fr)}.tools-studio .tools-rhythm-trio>.tools-module-entry{display:grid;grid-template-columns:115px minmax(0,1fr);align-items:start}.tools-studio .tools-rhythm-trio .tools-module-copy,.tools-studio .tools-rhythm-trio .tools-trainer-entry .tools-module-copy{padding:23px 23px 23px 0}.tools-tool-mark{flex-wrap:wrap;gap:5px;padding:28px 20px;align-content:center}.tools-tool-mark i{min-width:13px;height:23px}.tools-tool-count b{width:28px;height:28px;flex-shrink:0}.tools-rhythm-heading{display:block;padding-top:27px}.tools-rhythm-heading h2{margin-top:8px}.tools-studio .tools-intro-note{display:none}}
@media(max-width:650px){.module-kit-selection{grid-template-columns:minmax(0,1fr);gap:0;padding:15px 16px}.module-kit-selection select{font-size:16px}.module-kit-selection #live-kit-description{font-size:12px;line-height:1.5;margin:8px 0 0}.module-stage .module-kit-graphic{max-height:260px;margin:7px 0}.module-console{padding:16px}.module-console .module-level{margin-top:0}.module-quick-listen{padding:11px 0;margin-bottom:12px}.module-section{font-size:10px}.tools-studio .tools-main-entry .tools-module-copy>strong{font-size:28px}.tools-studio .tools-main-entry .tools-module-art>.module-kit-graphic{width:125%;max-height:235px}.tools-studio .tools-main-entry .module-pad-label{font-size:15px}.tools-studio .tools-main-entry .tools-module-copy>span:not(.eyebrow):not(.tools-module-link){font-size:12px}.tools-studio .tools-module-copy .tools-feature-facts{margin-top:15px}.tools-studio .tools-main-entry .tools-module-link{font-size:12px;margin-top:18px}}
@media(max-width:420px){.tools-studio .tools-main-entry{display:block}.tools-studio .tools-main-entry .tools-module-copy{padding:25px;max-width:100%}.tools-studio .tools-main-entry .tools-module-art{display:none}.tools-studio .tools-main-entry .tools-module-copy>span:not(.eyebrow):not(.tools-module-link){max-width:none;font-size:13px}.tools-studio .tools-main-entry .tools-module-copy>strong{font-size:31px}.tools-studio .tools-feature-grid .tools-jam-entry{display:block}.tools-jam-score{height:65px}.tools-jam-score svg{width:100%;height:110px}.tools-studio .tools-rhythm-trio>.tools-module-entry{grid-template-columns:78px minmax(0,1fr)}.tools-tool-mark{padding:25px 12px;gap:4px}.tools-tool-count b{width:24px;height:24px;font-size:11px}.tools-studio .tools-rhythm-trio .tools-module-copy,.tools-studio .tools-rhythm-trio .tools-trainer-entry .tools-module-copy{padding:23px 17px 23px 0}}
@media(forced-colors:active){.tools-studio .tools-main-entry,.tools-studio .tools-main-entry .tools-module-art{background:Canvas;color:CanvasText}.tools-studio .tools-main-entry .tools-module-copy>.eyebrow,.tools-studio .tools-main-entry .tools-module-copy>span:not(.eyebrow):not(.tools-module-link),.tools-studio .tools-main-entry .tools-module-link{color:CanvasText}.tools-tool-mark i,.tools-tool-count b{border-color:CanvasText}.tools-jam-score{background:Canvas;color:CanvasText}}
.drum-module .module-console label,.drum-module .module-demo-controls label{font-size:12px}.drum-module .module-quick-listen .module-demo-controls>.button{font-size:12px;min-height:46px}.drum-module .module-console #live-kit-status{font-size:12px}.drum-module .module-stage-mode{font-size:11px}.drum-module .module-receipt{font-size:12px}

/* Public-render correction: override the previous hub's display:contents
   and span rules explicitly; keep the preview inside its own grid column. */
.tools-studio>.tools-rhythm-pair.tools-rhythm-trio{display:grid}
.tools-studio .tools-feature-grid .tools-module-entry .tools-module-copy>span.tools-feature-facts{display:flex;flex-direction:column;gap:4px}
.tools-studio .tools-feature-grid .tools-module-entry .tools-feature-facts>b,.tools-studio .tools-feature-grid .tools-module-entry .tools-feature-facts>span{display:block}
.tools-studio .tools-feature-grid .tools-main-entry .tools-module-art{position:relative;right:auto;bottom:auto;width:auto;height:auto;min-width:0;min-height:0;overflow:hidden;opacity:1;padding:12px}
.tools-studio .tools-feature-grid .tools-main-entry .tools-module-art>.module-kit-graphic{width:100%;max-width:100%;height:auto;transform:none;overflow:hidden;flex-shrink:1}
@media(min-width:761px) and (max-width:1000px){.tools-studio .tools-feature-grid .tools-main-entry{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr)}.tools-studio .tools-feature-grid .tools-main-entry .tools-module-copy{padding:24px 0 24px 24px}.tools-studio .tools-feature-grid .tools-main-entry .tools-module-copy>strong{font-size:29px}}

/* Instrument refinement: leave the sound selection compact and reserve the
   stage for playable pads; the transport stays comfortably reachable. */
.drum-module .module-kit-selection{grid-template-columns:minmax(220px,310px) minmax(0,1fr);gap:24px;padding:15px 20px}
.drum-module .module-kit-selection #live-kit-description{margin:18px 0 0;max-width:520px;font-size:12px;line-height:1.65}
.drum-module .module-kit-selection label{font-size:12px}
.drum-module .module-stage{padding:18px 20px 11px}
.drum-module .module-console{padding:18px 20px}
.drum-module .module-quick-listen{padding:13px 0;margin:10px 0 14px}
.drum-module .module-quick-listen .module-demo-controls>.button{min-height:46px}
.drum-module .module-composition{padding-top:23px}
.drum-module .module-arrangement{gap:7px}
@media(max-width:650px){.drum-module .module-kit-selection{grid-template-columns:minmax(0,1fr);gap:0;padding:15px 17px}.drum-module .module-kit-selection>div{max-width:310px}.drum-module .module-kit-selection #live-kit-description{margin-top:9px}.drum-module .module-stage{padding:16px 15px 10px}.drum-module .module-console{padding:17px}}
/* Extra strike zones stay generous enough to use without shrinking the kit. */
.module-articulation-pads{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;width:100%;margin:2px 0 14px}
.module-articulation-pads :is(button,.module-articulation-pad){display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;min-width:100px;padding:9px 13px;border:1px solid #6383a2;border-radius:10px;background:#173752;color:#e6f2ff;font:550 12px/1.5 -apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;text-align:center}
.module-articulation-pads button{cursor:pointer;touch-action:manipulation}
.module-articulation-pads button:hover{background:#244a6c;border-color:#abcfee;color:#fff}
.module-articulation-pads button:focus-visible{outline:3px solid #8fc8ff;outline-offset:3px}
.module-articulation-pads :is(.received,.demo-hit){background:#2b567d;border-color:#e4f2ff;box-shadow:inset 0 0 0 1px #b6dafa;color:#fff}
.module-articulation-pads button:active{background:#32618d;border-color:#fff;color:#fff}
.drum-module .module-touch-switch{display:flex;justify-content:space-between;align-items:center;gap:12px;align-self:flex-start;min-height:44px;min-width:173px;padding:8px 11px;margin:9px 0 0;border:1px solid #54718c;border-radius:10px;background:#18364f;color:#e1edf9;font:550 12px/1.5 -apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;cursor:pointer}
.drum-module .module-touch-switch::after{content:'';display:block;flex:0 0 30px;width:30px;height:18px;border-radius:12px;background:radial-gradient(circle at 9px 9px,#fff 0 6px,transparent 6.5px),#70859a}
.drum-module .module-touch-switch[aria-checked=true]::after{background:radial-gradient(circle at 21px 9px,#fff 0 6px,transparent 6.5px),#2587e6}
@media(max-width:650px){.module-articulation-pads{gap:7px;margin-bottom:12px}.module-articulation-pads :is(button,.module-articulation-pad){flex:1 1 88px;min-width:88px;padding:9px 8px;font-size:12px}}
@media(forced-colors:active){.module-articulation-pads :is(button,.module-articulation-pad),.drum-module .module-touch-switch{background:ButtonFace;color:ButtonText;border-color:ButtonText}.module-articulation-pads :is(.received,.demo-hit){background:Highlight;color:HighlightText;box-shadow:none;border-color:Highlight}.module-articulation-pads button:focus-visible{outline-color:Highlight}.drum-module .module-touch-switch::after{background:Canvas;border:1px solid ButtonText}.drum-module .module-touch-switch[aria-checked=true]::after{background:Highlight;border-color:Highlight}}

/* A pedal row below the nine-piece kit. Pedal and ride bell remain neighbours. */
.drum-module .module-articulation-pads,.jam-studio .module-articulation-pads{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px}
.drum-module .module-articulation-pads .module-articulation-pad,.jam-studio .module-articulation-pads .module-articulation-pad{min-width:0;min-height:44px;padding:9px 7px;white-space:normal}
.module-extra-pads{width:100%;margin:0 0 12px;padding:9px 0 0;border-top:1px solid #38536c;color:#c2d7ec}
.module-extra-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px}
.module-extra-heading>span{font-size:11px;font-weight:600}
:is(.drum-module,.jam-studio) .module-add-pads{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:44px;max-width:100%;padding:8px 10px;border:1px solid #6889a7;border-radius:9px;background:#183952;color:#e5f1ff;font:550 12px/1.5 -apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;cursor:pointer}
:is(.drum-module,.jam-studio) .module-add-pads:hover{background:#244b6d;border-color:#b7d8f5;color:#fff}
.module-extra-pads>p{font-size:11px;line-height:1.5;margin:7px 0 0;color:#bacfe4}
.module-extra-pad-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:9px}
.module-extra-pad-row .module-articulation-pad{display:inline-flex;align-items:center;justify-content:center;flex:1 1 105px;min-width:0;min-height:44px;padding:9px 10px;border:1px solid #6383a2;border-radius:10px;background:#173752;color:#e6f2ff;font:550 12px/1.5 -apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;text-align:center}
.module-extra-pad-row button{cursor:pointer;touch-action:manipulation}
.module-extra-pad-row button:hover{background:#244a6c;border-color:#abcfee;color:#fff}
.module-extra-pad-row :is(.received,.demo-hit){background:#2b567d;border-color:#e4f2ff;box-shadow:inset 0 0 0 1px #b6dafa;color:#fff}
.module-extra-pad-row button:focus-visible{outline:3px solid #8fc8ff;outline-offset:3px}
.module-optional-mapping{margin-top:20px;padding-top:20px;border-top:1px solid var(--ios-line,var(--line))}
.module-optional-mapping>h3{font-size:19px;letter-spacing:-.02em;line-height:1.3;margin:0 0 9px}
.module-optional-mapping>p{max-width:680px;font-size:12px;line-height:1.65;color:var(--ios-muted,var(--muted));margin:0 0 16px}
@media(max-width:900px){.drum-module .module-articulation-pads,.jam-studio .module-articulation-pads{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(forced-colors:active){.module-extra-pads{border-color:CanvasText;color:CanvasText}.module-extra-pads>p{color:CanvasText}:is(.drum-module,.jam-studio) .module-add-pads,.module-extra-pad-row .module-articulation-pad{background:ButtonFace;border-color:ButtonText;color:ButtonText}.module-extra-pad-row :is(.received,.demo-hit){background:Highlight;color:HighlightText;border-color:Highlight;box-shadow:none}.module-extra-pad-row button:focus-visible{outline-color:Highlight}}

/* One instrument, one control surface. Sound choice sits directly above its level. */
.drum-module .module-heading{align-items:center;margin-bottom:18px;gap:16px}
.drum-module .module-heading h1{font-size:clamp(30px,3.2vw,38px);margin:3px 0 7px}
.drum-module .module-heading p{font-size:14px}
.drum-module .module-jump-nav{gap:18px;margin-top:5px}
.drum-module .module-jump-nav a{min-height:44px;font-size:12px}
.drum-module .module-instrument{grid-template-columns:minmax(0,1.28fr) minmax(330px,1fr);grid-template-areas:"stage console";align-items:stretch}
.drum-module .module-stage{grid-area:stage}
.drum-module .module-console{grid-area:console;justify-content:flex-start;padding:22px 24px}
.drum-module .module-sound{display:flex;flex-direction:column;gap:0;min-width:0}
.drum-module .module-kit-selection{display:block;padding:0;border:0;background:transparent}
.drum-module .module-kit-selection>div{max-width:none}
.drum-module .module-kit-selection select{width:100%;min-height:48px}
.drum-module .module-kit-selection #live-kit-description{font-size:12px;line-height:1.55;margin:9px 0 0;min-height:0;max-width:none}
.drum-module .module-level{margin:20px 0 4px}
.drum-module .module-quick-listen{margin:12px 0 18px;padding:17px 0}
.drum-module .module-quick-listen .module-demo-controls{display:grid;grid-template-columns:minmax(0,1fr);gap:10px;margin-top:7px}
.drum-module .module-quick-listen .module-demo-controls>div{min-width:0}
.drum-module .module-quick-listen .module-demo-controls>.button{width:100%;max-width:none;min-height:48px;white-space:normal;font-size:13px}
.drum-module .module-stage .module-kit-graphic{max-height:335px;min-height:0;margin:14px 0;flex:1}
.drum-module .module-composition{grid-template-columns:minmax(190px,.7fr) minmax(0,1.8fr);gap:28px;padding:22px 0;align-items:center}
.drum-module .module-composition h2{font-size:22px;margin:7px 0 8px}
.drum-module .module-composition-intro p{font-size:12px;line-height:1.6}
.drum-module .module-demo-description{margin:0 0 13px}
.drum-module .module-pending-composition:empty{display:none}
.drum-module .module-pending-composition{margin:9px 0 0;font-size:12px;line-height:1.5;color:var(--ios-blue,#176bc1)}
@media(max-width:900px){.drum-module .module-instrument{grid-template-columns:minmax(0,1.1fr) minmax(300px,1fr)}.drum-module .module-console{padding:20px}.drum-module .module-stage .module-kit-graphic{max-height:300px}}
@media(max-width:700px){.drum-module .module-instrument{display:flex;flex-direction:column}.drum-module .module-console{padding:19px}.drum-module .module-stage{padding:18px 17px 12px}.drum-module .module-kit-selection select{font-size:16px}.drum-module .module-quick-listen .module-demo-controls{grid-template-columns:minmax(0,1fr) minmax(110px,.65fr);align-items:end}.drum-module .module-quick-listen .module-demo-controls>.button{font-size:12px}.drum-module .module-level{margin-top:14px}.drum-module .module-quick-listen{margin:7px 0 12px;padding:13px 0}.drum-module .module-stage .module-kit-graphic{width:100%;max-height:310px;min-height:0;flex:none;margin:11px 0}.drum-module .module-composition{display:block;padding:21px 0}.drum-module .module-composition-intro{margin-bottom:16px}.drum-module .module-heading p{max-width:none}.drum-module .module-purpose{margin-top:0;align-self:center;max-width:86px}.drum-module .module-heading h1{font-size:32px}}
@media(max-width:370px){.drum-module .module-quick-listen .module-demo-controls{grid-template-columns:minmax(0,1fr)}.drum-module .module-heading{align-items:flex-start}.drum-module .module-purpose{align-self:flex-end;font-size:10px}}
@media(forced-colors:active){.drum-module .module-pending-composition{color:CanvasText}}

/* Written parts belong to the same instrument, with transport kept in reach. */
.module-score-tabs{display:flex;gap:4px;padding:4px;margin:18px 0;border:1px solid var(--line);border-radius:13px;background:var(--surface);width:fit-content;max-width:100%}
.module-score-tabs button{min-height:44px;padding:10px 17px;border:0;border-radius:9px;background:transparent;color:var(--muted);font:600 13px/1.4 var(--ui);cursor:pointer}
.module-score-tabs button[aria-pressed=true]{background:var(--studio-cyan,#47beff);color:#00003c}
.module-score-tabs button:focus-visible,.module-score-tab:focus-visible,.module-score-import textarea:focus-visible{outline:3px solid var(--studio-cyan,#47beff);outline-offset:3px}
.module-score-source{border-top:1px solid var(--line);padding-top:18px;margin-top:18px}.module-score-source>.button{margin:0 6px 8px 0}.module-score-source>p{font-size:13px;line-height:1.6}
.module-score-import{padding:18px;background:var(--surface);border:1px solid var(--line);border-radius:14px;margin:12px 0}.module-score-import h3{font-size:20px;margin:0 0 18px}.module-score-import label{display:block;margin-bottom:7px;font-size:13px}.module-score-import textarea{box-sizing:border-box;width:100%;min-height:170px;resize:vertical;white-space:pre;overflow:auto;padding:13px;background:var(--ios-bg);color:var(--ink);border:1px solid var(--line);border-radius:9px;font:14px/1.7 ui-monospace,monospace}.module-score-actions,.module-score-navigation{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.module-score-actions{margin:12px 0}.module-score-file{position:relative;overflow:hidden;margin:0!important;display:flex!important;align-items:center;min-height:44px}.module-score-file input{position:absolute;inset:0;opacity:0;width:100%;cursor:pointer}.module-score-file:focus-within{outline:3px solid var(--studio-cyan);outline-offset:3px}.module-score-saved{border-top:1px solid var(--line);margin-top:18px;padding-top:8px}.module-score-saved button{display:block;width:100%;text-align:left;margin:7px 0;overflow-wrap:anywhere}.module-score-review select{width:100%;margin-top:6px}.module-score-review li{font-size:13px;line-height:1.65}.module-score-tempo{display:flex!important;gap:10px;align-items:center;margin:12px 0}.module-score-tempo input{width:92px;min-height:44px;font-size:16px}
.module-written-part{min-width:0;min-height:350px;padding:6px 0 20px}.module-score-heading{display:flex;justify-content:space-between;gap:14px;align-items:start;flex-wrap:wrap;margin:4px 0 20px}.module-score-heading h3{font-size:clamp(23px,2.6vw,30px);line-height:1.2;margin:7px 0;overflow-wrap:anywhere}.module-score-heading p{font-size:13px;color:var(--muted);margin:0}.module-score-navigation .button{min-height:44px;padding:8px 13px;font-size:12px}.module-score-navigation [aria-pressed=true]{border-color:var(--studio-cyan);color:var(--studio-cyan)}.module-score-tab{box-sizing:border-box;max-width:100%;overflow:auto;white-space:pre;padding:18px;border:1px solid var(--line);border-radius:13px;background:var(--ios-bg);color:var(--ink);font:14px/1.85 ui-monospace,monospace;tab-size:4}.module-score-chokes,#module-score-position{font-size:13px;line-height:1.6;margin-top:12px;color:var(--muted)}.module-written-part .notation-measures{grid-template-columns:minmax(0,1fr)}.module-written-part .notation-bar-label{display:none}
.module-written-part[hidden],#module-kit-view[hidden],.module-score-tab[hidden]{display:none!important}
@media(max-width:650px){.module-score-tabs{width:100%}.module-score-tabs button{flex:1;padding-inline:9px}.module-score-import{padding:14px}.module-score-import textarea{font-size:16px}.module-score-heading{display:block}.module-score-navigation{margin-top:14px}.module-score-tab{padding:13px;font-size:13px}.module-written-part{min-height:280px}}
@media(forced-colors:active){.module-score-tabs button[aria-pressed=true]{background:Highlight;color:HighlightText}.module-score-tab{background:Canvas;color:CanvasText}}

/* Sound selection and its output level form one compact control group. */
.drum-module .module-sound>.module-kit-selection{margin:0 0 22px}.drum-module .module-sound .module-level{margin-top:0}.drum-module .module-stage-top{justify-content:flex-end}.drum-module .module-sound .module-kit-selection label{font-size:14px;margin-bottom:10px}

/* Module output first, sound selection second, guidance last. */
.drum-module .module-sound>.module-level{margin:0 0 22px}.drum-module .module-sound>.module-kit-selection{margin:0 0 20px}