/* Inherit the member's existing main theme; annotation ink colors are independent. */
:where(.sa-editor,.sa-text-dialog,.sa-pdf-entry,.sa-personal-pdf,.probomat-release-notes){--sa-accent:var(--probomat-accent,#7ad8d3);--sa-accent-rgb:var(--probomat-accent-rgb,122,216,211);--sa-contrast:var(--probomat-accent-contrast,#031b22);--sa-muted:#b8c3d1;--sa-text:var(--text-primary,#f5f7fb);--sa-surface:var(--surface,#11182a);--sa-border:rgba(var(--sa-accent-rgb),.28);--sa-panel:linear-gradient(135deg,rgba(var(--sa-accent-rgb),.12),rgba(var(--sa-accent-rgb),.035)),var(--sa-surface)}
.sa-pdf-entry{width:auto;height:auto;line-height:1.3;text-transform:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:9px 15px;border:1px solid var(--sa-border);border-radius:12px;background:var(--sa-panel);color:var(--sa-text);font:600 14px system-ui;cursor:pointer}
#playbackControls .sa-open{font:inherit;touch-action:manipulation}#playbackControls .sa-open svg{width:24px;height:24px;pointer-events:none}.sa-pdf-entry{margin:8px}.sa-sheet-overlay{position:absolute;pointer-events:none;z-index:3}.sa-editor-open{overflow:hidden!important}
dialog.sa-editor{--sa-viewer-bg:#fff;box-sizing:border-box;position:fixed;inset:0;margin:0;width:100%;height:100%;height:100dvh;max-width:none;max-height:none;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);border:0;border-radius:0;background:var(--sa-viewer-bg);color:var(--sa-text);font:14px/1.4 system-ui,sans-serif;overflow:hidden;overscroll-behavior:none}
.sa-editor[open]{display:flex;flex-direction:column}.sa-editor::backdrop,.sa-text-dialog::backdrop{background:#071015cc}
.sa-editor *,.sa-text-dialog *{box-sizing:border-box}.sa-editor [hidden],.sa-sheet-overlay[hidden],.sa-open[hidden]{display:none!important}
.sa-editor button:not(:where(#pianoContainer *,#metronomeBeatDialog *)),.sa-editor select:not(:where(#pianoContainer *,#metronomeBeatDialog *)),.sa-text-dialog button,.sa-text-dialog textarea{font:inherit;letter-spacing:normal;text-transform:none;box-shadow:none}
.sa-editor button:not(:where(#pianoContainer *,#metronomeBeatDialog *)),.sa-editor select:not(:where(#pianoContainer *,#metronomeBeatDialog *)){width:auto;height:auto;line-height:1.3;min-height:44px;margin:0;border:1px solid transparent;border-radius:11px;background:#ffffff08;color:var(--sa-text);padding:8px 10px;cursor:pointer}
.sa-editor button:not(:where(#pianoContainer *,#metronomeBeatDialog *)){display:inline-flex;align-items:center;justify-content:center;gap:7px;flex:none}.sa-editor button:not(:where(#pianoContainer *,#metronomeBeatDialog *)) svg{flex:none;pointer-events:none}
.sa-editor select:not(:where(#pianoContainer *,#metronomeBeatDialog *)){appearance:auto;-webkit-appearance:auto;min-width:0;background:#ffffff09;border-color:#ffffff0d}.sa-editor select:not(:where(#pianoContainer *,#metronomeBeatDialog *)) option{background:var(--sa-surface);color:var(--sa-text)}
.sa-editor button:not(:where(#pianoContainer *,#metronomeBeatDialog *)):hover,.sa-text-dialog button:hover{transform:none;box-shadow:none}.sa-editor button:not(:where(#pianoContainer *,#metronomeBeatDialog *)):hover{background:#ffffff12}.sa-editor button:not(:where(#pianoContainer *,#metronomeBeatDialog *)):disabled{opacity:.28;cursor:default}
.sa-editor button:not(:where(#pianoContainer *,#metronomeBeatDialog *)):focus-visible,.sa-editor select:not(:where(#pianoContainer *,#metronomeBeatDialog *)):focus-visible,.sa-editor input:focus-visible,.sa-open:focus-visible,.sa-text-dialog :focus-visible{outline:2px solid var(--probomat-accent,#7ad8d3);outline-offset:3px}.sa-editor label:not(:where(#pianoContainer *,#metronomeBeatDialog *)){margin:0}
.sa-viewport{position:relative;isolation:isolate;flex:1;min-height:80px;min-width:0;width:100%;overflow:hidden;background:var(--sa-viewer-bg);touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;overscroll-behavior:none;outline:none;cursor:grab}.sa-viewport *{touch-action:none}.sa-viewport[data-tool=pen],.sa-viewport[data-tool=marker],.sa-viewport[data-tool=eraser]{cursor:crosshair}
.sa-art{position:absolute;left:0;top:0;transform-origin:0 0;background:white;pointer-events:none}.sa-background,.sa-ink,.sa-live,.sa-lead-ink{position:absolute;inset:0;width:100%;height:100%;display:block;pointer-events:none}.sa-background>img,.sa-background>canvas{width:100%;height:100%;max-width:none;display:block}.sa-loading{position:absolute;top:max(16px,env(safe-area-inset-top));left:50%;transform:translateX(-50%);max-width:calc(100% - 140px);padding:8px 14px;border-radius:12px;background:var(--sa-surface);color:var(--sa-text);box-shadow:0 2px 12px #0003;text-align:center;font-size:12px;pointer-events:none}
.sa-page-transition{position:absolute;inset:0;width:100%;height:100%;z-index:2;pointer-events:none;will-change:transform,opacity;backface-visibility:hidden;-webkit-backface-visibility:hidden}.sa-loading{z-index:3}
.sa-continuous-page{position:absolute;left:0;width:100%;background:#fff;overflow:hidden}.sa-continuous-page>img,.sa-continuous-page>canvas{position:absolute;inset:0;display:block;width:100%;height:100%;max-width:none}.sa-continuous-lead{opacity:.28;mix-blend-mode:multiply}.sa-continuous-page.is-loading::after{content:'';position:absolute;left:50%;top:50%;width:24px;height:24px;margin:-12px;border:2px solid #16232125;border-top-color:#52636e;border-radius:50%;animation:sa-page-loading .8s linear infinite}@keyframes sa-page-loading{to{transform:rotate(360deg)}}
.sa-page-effect{display:flex;align-items:center;gap:12px;padding:0 14px 8px;font-size:11px;color:var(--sa-muted)}.sa-page-effect>span{flex:1;min-width:0}.sa-editor .sa-page-effect select{max-width:180px;min-width:0;min-height:36px;padding:6px 9px;font-size:12px}
.sa-editor .sa-exit{position:absolute;top:max(12px,env(safe-area-inset-top));left:max(12px,env(safe-area-inset-left));z-index:6;width:36px;height:36px;min-height:36px;padding:6px;border:1px solid #ffffff28;border-radius:50%;background:var(--sa-panel);box-shadow:0 3px 14px #0003;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.sa-editor .sa-dock{--sa-vertical-gap:8px;position:absolute;isolation:isolate;z-index:5;left:50%;bottom:max(14px,env(safe-area-inset-bottom));transform:translateX(-50%);width:max-content;max-width:calc(100% - 16px);display:block;pointer-events:none}
.sa-dock-handles{display:flex;align-items:center;justify-content:center;gap:10px;flex:none;pointer-events:none}.sa-editor .sa-reveal,.sa-editor :is(.sa-edit-toggle,.sa-instrument-toggle){pointer-events:auto;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;background:var(--sa-panel);border:1px solid #ffffff30;box-shadow:0 3px 15px #0003;color:var(--sa-muted)}
.sa-editor .sa-reveal{position:relative;cursor:grab;width:52px;height:36px;min-height:36px;border-radius:999px;padding:0}.sa-grip-line{display:block;width:22px;height:3px;border-radius:3px;background:currentColor}.sa-editor .sa-reveal:active{cursor:grabbing;color:var(--sa-text);border-color:var(--sa-accent)}
.sa-editor :is(.sa-edit-toggle,.sa-instrument-toggle){width:46px;height:46px;border-radius:50%;transition:background .16s,color .16s,box-shadow .16s,border-color .16s}.sa-editor :is(.sa-edit-toggle,.sa-instrument-toggle)[aria-pressed=true]{color:var(--sa-contrast);background:var(--sa-accent);border-color:var(--sa-text);box-shadow:0 0 0 4px rgba(var(--sa-accent-rgb),.09),0 0 24px rgba(var(--sa-accent-rgb),.29)}
.sa-editor button.sa-rotate[aria-pressed=true]{background:var(--sa-surface);color:var(--sa-accent);border-color:var(--sa-accent);box-shadow:0 3px 15px #0003}
.sa-dock-body{width:100%;min-height:0;gap:8px;pointer-events:none}.sa-notes-panel,.sa-editor .sa-audio{pointer-events:auto;border:1px solid var(--sa-border);border-radius:20px;background:var(--sa-panel);box-shadow:0 4px 16px #0003;backdrop-filter:none;-webkit-backdrop-filter:none}.sa-notes-panel{display:flex;flex-direction:column;flex:1 1 auto;min-height:48px;overflow:hidden}
.sa-dock-panels{position:absolute;display:flex;flex-direction:column;align-items:center;gap:8px;width:min(430px,calc(100vw - 16px));min-width:0;min-height:0;max-height:calc(100dvh - 16px);overflow:hidden;pointer-events:none}.sa-dock-panels>.sa-dock-body{flex:0 1 auto}
.sa-dock.is-collapsed:not(.has-piano) .sa-dock-panels{display:none}
.sa-dock.is-collapsed .sa-dock-handles>button:not(.sa-reveal){display:none}
.sa-dock.is-reversed .sa-dock-handles{flex-direction:row-reverse}
.sa-dock.is-rotated.is-collapsed .sa-dock-handles{width:max-content}
.sa-dock.is-rotated.is-reversed .sa-dock-handles{flex-direction:column-reverse}
.sa-topbar{min-height:0}.sa-dock.is-collapsed .sa-dock-body{display:none}
.sa-song-picker{display:flex;align-items:center;gap:10px;padding:8px 12px 0;min-width:0}.sa-song-picker>span{font-size:11px;color:var(--sa-muted);flex:none}.sa-editor .sa-song-picker select{flex:1;min-width:0;width:0;font-size:13px;text-overflow:ellipsis}
.sa-navigation{display:flex;align-items:center;gap:8px;padding:12px 12px 8px}.sa-document-label{min-width:0;flex:1}.sa-document-label select{width:100%;font-size:12px;text-overflow:ellipsis;border:0;background:transparent;padding:8px 4px;color:var(--sa-muted)}.sa-pages{display:flex;align-items:center;gap:0;flex:none;padding:0 2px;background:#0003;border:1px solid #ffffff0a;border-radius:12px}.sa-pages button{width:34px;padding:4px;background:transparent}.sa-pages button svg{width:18px;height:18px}.sa-pages select{max-width:85px;padding:6px 2px;background:transparent;border:0;font-variant-numeric:tabular-nums;font-size:12px}
.sa-tools{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px 8px;padding:8px 12px 10px}.sa-tool-group{display:flex;align-items:center;gap:4px;min-width:0}.sa-drawing-tools{grid-column:1;grid-row:1}.sa-drawing-tools button{flex:1;flex-direction:column;gap:5px;min-width:44px;min-height:62px;padding:8px 5px;color:var(--sa-muted);background:transparent;border-radius:12px}.sa-drawing-tools button span{font-size:10px;font-weight:500}.sa-drawing-tools button[aria-pressed=true]{background:rgba(var(--sa-accent-rgb),.10);border-color:rgba(var(--sa-accent-rgb),.25);color:var(--sa-accent)}.sa-history{grid-column:2;grid-row:1;gap:0;border-left:1px solid #ffffff12;padding-left:7px}.sa-history button{width:34px;min-height:44px;padding:4px;background:transparent}.sa-history svg{width:20px;height:20px}
.sa-colors{grid-column:1;grid-row:2;justify-content:space-between;gap:0}.sa-colors button{width:32px;min-height:38px;padding:0;background:transparent!important;border:0;border-radius:50%;position:relative}.sa-colors button::before{content:'';width:22px;height:22px;border-radius:50%;background:var(--ink);border:1px solid #ffffff55;box-shadow:inset 0 0 0 1px #0001}.sa-colors button[aria-pressed=true]::after{content:'';position:absolute;inset:3px 0;border:2px solid var(--sa-accent);border-radius:50%}
.sa-size{grid-column:2;grid-row:2;display:flex;align-items:center;justify-content:flex-end;min-width:0}.sa-size select{width:78px;min-height:36px;padding:6px;font-size:12px}.sa-layers{padding:0 14px 10px;color:var(--sa-muted);font-size:11px}.sa-layer-select{display:flex;align-items:center;justify-content:space-between;gap:8px}.sa-layer-select select{min-height:34px;padding:5px 8px;font-size:11px}.sa-editor[data-layer=shared] .sa-layer-select select{color:#ffe5a1;border-color:#edc76c55}.sa-personal-label{display:block;line-height:1.5}
.sa-editor .sa-audio{flex:0 1 auto;min-height:44px;overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;padding:10px 12px}.sa-audio-heading{display:flex;gap:10px;align-items:center;min-width:0;padding:3px 0;font-size:11px;color:var(--sa-muted)}.sa-audio-track{font-size:11px;color:var(--sa-muted);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-left:auto}.sa-audio-panel{padding-top:6px}.sa-audio-transport{display:flex;gap:8px;align-items:center;min-width:0}.sa-audio-transport>button{width:44px}.sa-editor .sa-audio-transport>button[data-action=player-play]{background:var(--sa-accent);color:var(--sa-contrast);font-size:18px;border-radius:50%}.sa-audio-transport label{display:flex;align-items:center;gap:9px;flex:1;min-width:0;font-size:11px;color:var(--sa-muted)}.sa-audio-transport select{flex:1;width:0;max-width:220px;padding:7px;font-size:13px}.sa-audio-position{text-align:right;font-size:11px;color:var(--sa-muted);font-variant-numeric:tabular-nums;padding-top:9px}
.sa-editor .sa-audio-seek{display:block;width:100%;height:26px;min-height:26px;padding:0;margin:1px 0 3px;border:0;border-radius:0;box-shadow:none;accent-color:var(--sa-accent);touch-action:pan-y;background:transparent}.sa-follow{display:flex;gap:9px;align-items:center;font-size:11px;min-height:34px;cursor:pointer}.sa-editor .sa-follow input{appearance:none;-webkit-appearance:none;position:relative;flex:none;width:30px;height:18px;min-height:0;margin:0;padding:0;border:1px solid #ffffff24;border-radius:20px;background:#ffffff10;box-shadow:none;cursor:pointer}.sa-follow input::after{content:'';position:absolute;left:2px;top:2px;width:12px;height:12px;border-radius:50%;background:#aebaca;transition:transform .15s}.sa-editor .sa-follow input:checked{background:rgba(var(--sa-accent-rgb),.24);border-color:rgba(var(--sa-accent-rgb),.48)}.sa-follow input:checked::after{background:var(--sa-accent);transform:translateX(12px)}.sa-follow:has(input:disabled){opacity:.5}.sa-audio-message{margin:1px 0 0;font-size:10px;line-height:1.45;color:var(--sa-muted);min-height:15px}
.sa-footer{display:flex;align-items:center;gap:6px;padding:8px 10px;border-top:1px solid #ffffff0c;min-height:48px}.sa-footer .sa-save{flex:1;min-width:0;text-align:left;justify-content:flex-start;background:transparent;padding:0 3px;font-size:10px;color:var(--sa-muted);min-height:32px}.sa-save-dot{width:5px;height:5px;flex:none;border-radius:50%;background:var(--sa-accent)}.sa-save[data-pending=true] .sa-save-dot{background:#edc76c}.sa-footer [data-status]{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.35}.sa-zoom{display:flex;gap:0;align-items:center;flex:none}.sa-zoom button{padding:4px;min-height:36px;min-width:28px;background:transparent}.sa-zoom [data-action=fit]{font-size:11px;min-width:48px;color:var(--sa-muted)}.sa-footer [data-action=hide-tools]{width:30px;min-height:36px;padding:3px;background:transparent;color:var(--sa-muted)}
.sa-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.sa-finger-setting{grid-column:1/-1;min-height:44px;color:var(--sa-muted);font-size:12px}.sa-dock.is-tight .sa-finger-setting{grid-row:5}.sa-finger-setting span{min-width:0}
dialog.sa-text-dialog{width:min(430px,calc(100vw - 32px));max-height:85dvh;margin:auto;padding:24px;border:1px solid var(--sa-border);border-radius:18px;background:var(--sa-surface);color:var(--sa-text);font:16px system-ui}.sa-text-dialog form{display:grid;gap:18px}.sa-text-dialog label{display:grid;gap:12px}.sa-text-dialog textarea{width:100%;padding:12px;border:1px solid var(--sa-border);border-radius:9px;background:#f9fcfb;color:#162321;resize:vertical}.sa-text-dialog form>div{display:flex;justify-content:flex-end;gap:10px}.sa-text-dialog button{width:auto;height:auto;min-height:44px;padding:8px 14px;border:1px solid var(--sa-border);border-radius:9px;background:var(--sa-panel);color:#fff}.sa-text-dialog button[value=insert]{background:var(--sa-accent);color:var(--sa-contrast)}
@media(max-width:360px){.sa-editor .sa-dock{width:calc(100% - 16px)}.sa-navigation,.sa-tools,.sa-audio{padding-left:8px;padding-right:8px}.sa-tools{gap:8px 4px}.sa-drawing-tools{gap:1px}.sa-drawing-tools button{min-width:38px;padding:6px 3px}.sa-history{padding-left:4px}.sa-history button{width:30px}.sa-colors button{width:28px}.sa-colors button::before{width:20px;height:20px}.sa-colors button[aria-pressed=true]::after{inset:5px 0}.sa-size select{width:70px}.sa-footer{gap:2px;padding:6px}.sa-pages button{width:28px}}
@media(prefers-reduced-motion:reduce){.sa-editor :is(.sa-edit-toggle,.sa-instrument-toggle),.sa-follow input::after{transition:none}}
/* Keep save/zoom reachable while the palette itself scrolls in landscape. */
.sa-dock-body{display:flex;flex-direction:column;overflow:hidden}.sa-topbar{flex:1 1 auto;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}.sa-footer{flex:none}
/* A touch can keep :hover active; the floating handles must retain an opaque surface. */
.sa-editor button.sa-reveal,.sa-editor button.sa-reveal:hover,.sa-editor button.sa-reveal:active,.sa-editor button.sa-reveal:focus{background:var(--sa-surface);color:var(--sa-muted);border-color:var(--sa-border);box-shadow:0 3px 15px #0005}
.sa-editor button:is(.sa-edit-toggle,.sa-instrument-toggle):not([aria-pressed=true]),.sa-editor button.sa-exit{background:var(--sa-surface)}
.sa-personal-pdf{display:grid;gap:10px;padding-top:12px;border-top:1px solid #ffffff20}.sa-personal-pdf select{font:inherit;width:100%;margin:0;padding:9px;font-size:14px}.sa-personal-pdf p{font-size:13px;line-height:1.45;margin:0;color:var(--text-secondary,#c5d1db)}.sa-personal-pdf p.is-error{color:#ffb9b9}.sa-personal-pdf [hidden]{display:none!important}.sa-personal-pdf [data-pdf=remove]{min-height:40px;height:auto;font-size:12px;line-height:1.4;text-transform:none;padding:8px;background:var(--sa-panel);border:1px solid var(--sa-border)}

.sa-personal-pdf>button{height:auto;line-height:1.3;display:flex;align-items:center;justify-content:center;text-transform:none;letter-spacing:normal;width:100%;min-height:44px;padding:12px;border-radius:12px;font-size:14px;background:var(--sa-panel);color:var(--sa-text);border:1px solid var(--sa-border)}.sa-personal-pdf>small{font-size:12px;line-height:1.5;color:var(--sa-muted)}.sa-personal-pdf>label{font-size:12px;text-align:left}.sa-personal-pdf button:disabled{opacity:.45}

.sa-dock.has-piano .sa-dock-body{width:min(430px,100%)}
/* Only the handle bar changes direction; panels and their text stay upright. */
.sa-dock.is-rotated .sa-dock-handles{flex-direction:column;align-items:center;width:64px;gap:var(--sa-vertical-gap)}
.sa-dock.is-narrow :is(.sa-navigation,.sa-tools,.sa-audio){padding-left:8px;padding-right:8px}.sa-dock.is-narrow .sa-tools{gap:8px 4px}.sa-dock.is-narrow .sa-drawing-tools button{min-width:38px;padding:6px 3px}.sa-dock.is-narrow .sa-history{padding-left:4px}.sa-dock.is-narrow .sa-history button{width:30px}.sa-dock.is-narrow .sa-colors button{width:28px}.sa-dock.is-narrow .sa-size select{width:70px}
.sa-dock.is-tight .sa-tools{grid-template-columns:minmax(0,1fr)}.sa-dock.is-tight .sa-drawing-tools{flex-wrap:wrap}.sa-dock.is-tight .sa-history{grid-column:1;grid-row:2;border:0;padding-left:0}.sa-dock.is-tight .sa-colors{grid-column:1;grid-row:3;flex-wrap:wrap;justify-content:flex-start}.sa-dock.is-tight .sa-size{grid-column:1;grid-row:4;justify-content:flex-start}.sa-dock.is-tight .sa-navigation{flex-wrap:wrap}.sa-dock.is-tight .sa-document-label{flex-basis:100%}.sa-dock.is-tight .sa-pages{max-width:100%;width:100%}.sa-dock.is-tight .sa-pages button{width:28px;flex:none}.sa-dock.is-tight .sa-pages select{flex:1;min-width:0;width:0;max-width:none}.sa-dock.is-tight .sa-footer{flex-wrap:wrap}.sa-dock.is-tight .sa-save{flex-basis:100%}.sa-dock.is-tight .sa-zoom{max-width:100%;width:100%;justify-content:space-around}.sa-dock.is-tight .sa-zoom button{min-width:20px}.sa-dock.is-tight .sa-zoom [data-action=fit]{min-width:36px}.sa-dock.is-tight .sa-audio-transport{flex-wrap:wrap}.sa-dock.is-tight #pianoContainer.piano{--piano-key-label-size:10px;--piano-black-key-label-size:8px}
@media(max-width:360px){.sa-editor .sa-dock{width:max-content}.sa-dock-handles{gap:4px}.sa-editor .sa-reveal{width:44px}}
@media(max-height:420px){.sa-editor .sa-dock{--sa-vertical-gap:4px}}
@media(max-width:600px){.sa-dock-handles{gap:6px}.sa-editor .sa-reveal{width:44px}.sa-editor :is(.sa-edit-toggle,.sa-instrument-toggle){width:44px}}
@media(max-width:360px){.sa-dock-handles{gap:3px}.sa-editor .sa-reveal{width:40px}.sa-editor :is(.sa-edit-toggle,.sa-instrument-toggle){width:40px}}
.sa-piano-host{position:relative;contain:paint;isolation:isolate;flex:none;pointer-events:auto;width:100%;padding:10px;border:1px solid var(--sa-border);border-radius:18px;background:var(--sa-surface);box-shadow:inset 0 1px 0 #ffffff0a}
.sa-editor #pianoContainer.piano{margin:0}.sa-editor #pianoContainer .piano-octave-label{font-size:21px;color:var(--sa-text)}.sa-editor #pianoContainer .octave-btn{width:38px;height:38px;min-height:0}

dialog.probomat-release-notes{box-sizing:border-box;position:fixed;inset:0;width:min(760px,calc(100% - 28px));max-width:none;max-height:calc(100dvh - 28px);margin:auto;padding:0;border:1px solid var(--sa-border);border-radius:24px;background:var(--sa-panel);color:var(--sa-text);box-shadow:0 24px 90px #0008;font:15px/1.55 system-ui,sans-serif;text-align:left;overflow:hidden}
.probomat-release-notes[open]{display:flex;flex-direction:column}.probomat-release-notes::backdrop{background:#070e1bb8;backdrop-filter:blur(5px)}.probomat-release-notes *{box-sizing:border-box}
.probomat-release-notes .prn-header{position:relative;display:block;flex:none;padding:26px 32px 22px;background:var(--button-accent-gradient),var(--sa-surface);border:0;text-align:left}
.probomat-release-notes .prn-date{margin:0 40px 8px 0;color:var(--sa-accent);font-size:12px;font-weight:650;letter-spacing:.06em}.probomat-release-notes h2{margin:0 26px 10px 0;font-size:clamp(22px,4vw,29px);line-height:1.2;letter-spacing:-.025em;color:var(--sa-text)}.probomat-release-notes #probomat-release-intro{margin:0;max-width:58ch;font-size:14px;line-height:1.6;color:var(--sa-muted)}
.probomat-release-notes .prn-content{min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:4px 32px 22px;scrollbar-width:thin}
.probomat-release-notes .prn-features{display:grid;grid-template-columns:1fr 1fr;gap:0 30px;list-style:none;margin:0;padding:0}.probomat-release-notes .prn-features li{margin:0;padding:20px 0;border-bottom:1px solid #ffffff12}.probomat-release-notes h3{margin:0 0 7px;font-size:15px;line-height:1.35;color:var(--sa-text)}.probomat-release-notes .prn-features p{margin:0;font-size:13px;line-height:1.65;color:var(--sa-muted)}.probomat-release-notes .prn-phone-note{margin:18px 0 0;color:var(--sa-muted);font-size:12px;line-height:1.6}
.probomat-release-notes .prn-footer{display:flex;flex:none;align-items:center;justify-content:space-between;gap:18px;padding:16px 24px;border-top:1px solid #ffffff15;background:var(--sa-surface)}.probomat-release-notes .prn-footer span{font-size:12px;line-height:1.45;color:var(--sa-muted)}
.probomat-release-notes button{appearance:none;display:inline-flex;align-items:center;justify-content:center;flex:none;width:auto;height:auto;min-height:44px;margin:0;padding:10px 20px;border:1px solid var(--sa-border);border-radius:13px;background:var(--sa-accent);color:var(--sa-contrast);box-shadow:none;font:650 14px/1.4 system-ui,sans-serif;letter-spacing:normal;text-transform:none;cursor:pointer}.probomat-release-notes button:hover{transform:none;box-shadow:none;background:var(--sa-accent)}.probomat-release-notes .prn-close{position:absolute;right:14px;top:14px;width:44px;padding:8px;background:#0003;color:var(--sa-muted);border-color:var(--sa-border);border-radius:50%}.probomat-release-notes .prn-close:hover{background:var(--sa-panel)}.probomat-release-notes :focus-visible{outline:2px solid var(--sa-accent);outline-offset:3px}.probomat-release-notes .prn-content:focus-visible{outline-offset:-4px}
@media(max-width:600px){dialog.probomat-release-notes{border-radius:20px}.probomat-release-notes .prn-header{padding:24px 20px 18px}.probomat-release-notes .prn-content{padding:0 20px 18px}.probomat-release-notes .prn-features{grid-template-columns:1fr}.probomat-release-notes .prn-features li{padding:16px 0}.probomat-release-notes .prn-footer{padding:12px 16px}.probomat-release-notes .prn-footer span{max-width:130px}}
@media(max-height:500px){.probomat-release-notes .prn-header{padding:14px 24px}.probomat-release-notes h2{font-size:21px;margin-bottom:5px}.probomat-release-notes .prn-date{margin-bottom:4px}.probomat-release-notes #probomat-release-intro{font-size:12px;line-height:1.4}.probomat-release-notes .prn-footer{padding:8px 20px}}

/* Keep the attached keyboard and the open drawing palette usable in landscape. */
.sa-editor #pianoKeys{height:clamp(72px,20dvh,150px)}.sa-editor #pianoContainer .key.white{height:100%!important}.sa-editor #pianoContainer .key.black{height:61%!important}

/* Side controls stay out of touch gestures and appear only near a mouse pointer. */
.sa-editor button.sa-page-turn{position:absolute;z-index:3;top:50%;transform:translateY(-50%);width:48px;height:80px;padding:8px;border:1px solid #ffffff38;border-radius:18px;background:var(--sa-surface);color:var(--sa-text);box-shadow:0 4px 18px #0002;opacity:0;pointer-events:none;transition:opacity .15s}
.sa-editor button.sa-page-turn-previous{left:16px}.sa-editor button.sa-page-turn-next{right:16px}
.sa-editor button.sa-page-turn:is(.is-hover,:focus-visible){opacity:1;pointer-events:auto}.sa-editor button.sa-page-turn:hover{transform:translateY(-50%);background:var(--sa-selected,var(--sa-surface))}
.sa-editor button.sa-page-turn:disabled{opacity:0;pointer-events:none}
@media(prefers-reduced-motion:reduce){.sa-editor button.sa-page-turn{transition:none}}

/* One uniformly translucent lead layer; multiply preserves dark score ink. */
.sa-lead-ink,.sa-lead-overlay{opacity:.28;mix-blend-mode:multiply}.sa-lead-overlay{z-index:4}
#leadMarkersToggle{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;pointer-events:auto;border:1px solid #ffffff30;border-radius:14px;background:#101827e8;color:#aebaca;box-shadow:0 4px 14px #0003;cursor:pointer}
#leadMarkersToggle[aria-pressed=true]{color:#e8a1b7;border-color:#e8a1b780}#leadMarkersToggle[aria-pressed=false]{color:#aebaca}#leadMarkersToggle[aria-pressed=false] svg{opacity:.55}
#leadMarkersToggle:focus-visible{outline:2px solid #e8a1b7;outline-offset:3px}#leadMarkersToggle:hover{background:#202b3a}
#leadMarkersToggle[hidden],#videoContainer:not(.sheet-mode) #leadMarkersToggle{display:none!important}
#leadMarkersToggle{flex-direction:column;gap:1px;line-height:1}#leadMarkersToggle .sa-lead-label{font-family:inherit;font-size:8px;font-weight:750;letter-spacing:.08em}

/* Smaller visible controls retain a comfortable touch target. */
.sa-editor .sa-exit svg{width:20px;height:20px}.sa-editor :is(.sa-exit,.sa-reveal)::before{content:"";position:absolute;inset:-4px}
/* Temporarily use a row when a preferred vertical bar cannot fit the visible height. */
.sa-dock.is-rotated.is-short .sa-dock-handles{flex-direction:row;align-items:center;width:max-content;gap:4px}
.sa-dock.is-rotated.is-short.is-reversed .sa-dock-handles{flex-direction:row-reverse}

/* Score-first controls: one quiet rail and a card for the task at hand. */
.sa-editor{--sa-panel:var(--sa-surface);--sa-selected:color-mix(in srgb,var(--sa-accent) 26%,var(--sa-surface));--sa-border:color-mix(in srgb,var(--sa-muted) 20%,transparent)}
.sa-editor .sa-dock-handles{gap:3px;padding:4px;border:1px solid var(--sa-border);border-radius:25px;background:var(--sa-surface);box-shadow:0 6px 24px #0003}
.sa-editor .sa-dock-handles>button{box-shadow:none;border-color:transparent;background:transparent;color:var(--sa-muted)}
.sa-editor .sa-dock-handles>button:hover{background:rgba(var(--sa-accent-rgb),.09)}
.sa-editor button.sa-reveal,.sa-editor button.sa-reveal:is(:hover,:active,:focus){display:flex;flex-direction:column;gap:4px;background:transparent;border-color:transparent;box-shadow:none}
.sa-editor button.sa-reveal:hover{background:#ffffff0a}.sa-editor .sa-grip-line{width:19px;height:3px}
.sa-editor :is(.sa-edit-toggle,.sa-instrument-toggle):not(.sa-rotate){flex-direction:column;gap:2px;border-radius:16px;padding:4px;min-height:44px}
.sa-editor .sa-dock-handles>button svg{width:21px;height:21px}.sa-toggle-label{font-size:9px;line-height:1.1;font-weight:550;white-space:nowrap}
.sa-editor .sa-dock-handles>button[aria-pressed=true]:not(.sa-rotate){background:var(--sa-selected);color:var(--sa-accent);border-color:rgba(var(--sa-accent-rgb),.45);box-shadow:none}
.sa-editor .sa-dock-handles>.sa-edit-toggle[aria-pressed=true]{background:var(--sa-accent);color:var(--sa-contrast);border-color:transparent;box-shadow:0 0 0 2px rgba(var(--sa-accent-rgb),.12)}
.sa-editor .sa-dock-handles>.sa-rotate,.sa-editor .sa-dock-handles>.sa-rotate[aria-pressed=true]{width:32px;min-height:36px;height:36px;background:transparent;border-color:transparent;box-shadow:none;color:var(--sa-muted)}
.sa-dock.is-collapsed .sa-toggle-label{display:none}.sa-dock.is-collapsed .sa-dock-handles>button:not(.sa-reveal){width:44px;height:44px;min-height:44px;border-radius:50%}
.sa-editor .sa-notes-panel,.sa-editor .sa-audio{border-radius:18px;background:var(--sa-surface);box-shadow:0 8px 28px #0003;border-color:var(--sa-border)}
.sa-editor-heading{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:14px 14px 5px;font-size:12px;font-weight:650;letter-spacing:.01em;color:var(--sa-text)}.sa-tool-hint{max-width:155px;text-align:right;font-size:9px;line-height:1.35;font-weight:400;color:var(--sa-muted)}
.sa-editor .sa-tools{gap:9px 8px;padding-top:6px}.sa-editor .sa-drawing-tools{gap:3px}.sa-editor .sa-drawing-tools button{min-height:57px;border-radius:12px}.sa-editor .sa-drawing-tools button[aria-pressed=true]{background:var(--sa-selected);border-color:rgba(var(--sa-accent-rgb),.35)}
.sa-editor .sa-history{border-left-color:var(--sa-border)}.sa-editor .sa-colors button[aria-pressed=true]::after{inset:4px 0;border-width:1.5px}.sa-editor .sa-colors button::before{width:20px;height:20px}
.sa-editor .sa-finger-setting{min-height:36px;border-top:1px solid var(--sa-border);padding-top:8px;font-size:11px}.sa-editor .sa-layers{padding-bottom:12px;font-size:10px}.sa-editor .sa-footer{padding:6px 10px;border-color:var(--sa-border);min-height:42px}.sa-editor .sa-footer.is-reading{justify-content:space-between}
.sa-editor .sa-song-picker{padding-top:12px}.sa-editor .sa-song-picker>span{font-size:10px}.sa-editor .sa-song-picker select{font-weight:600}.sa-editor .sa-navigation{padding-top:8px}.sa-editor .sa-page-effect{min-height:46px;border-top:1px solid var(--sa-border);padding-top:5px;margin:0 12px;padding-left:0;padding-right:0}.sa-editor .sa-layout-setting{margin-bottom:6px}
.sa-editor .sa-audio-heading{font-size:10px;letter-spacing:.02em}.sa-editor .sa-audio-transport>button[data-action=player-play]{width:48px;height:48px}.sa-editor .sa-audio-message:empty{display:none}
.sa-editor .sa-piano-host{border-radius:18px;border-color:var(--sa-border);box-shadow:0 8px 28px #0003}
.sa-editor .sa-exit{transition:opacity .18s ease,visibility .18s;background:var(--sa-surface);border-color:var(--sa-border);box-shadow:0 3px 12px #0002;backdrop-filter:none;-webkit-backdrop-filter:none}

@media(max-width:360px){.sa-editor .sa-dock-handles{gap:2px;padding:3px}.sa-editor .sa-dock-handles>.sa-rotate{width:28px}.sa-tool-hint{max-width:130px}}
@media(max-height:420px){.sa-editor .sa-dock-handles{padding:3px}.sa-editor-heading{padding-top:9px}.sa-tool-hint{display:none}}
@media(prefers-reduced-motion:reduce){.sa-editor .sa-exit{transition:none}}

/* Keep the small, unlabelled grip at the anchored end of the ribbon. */
.sa-editor .sa-dock-handles{flex-wrap:wrap;justify-content:flex-start;align-content:flex-start;gap:4px;padding:3px}
.sa-editor .sa-reveal{width:36px;height:36px;min-height:36px;padding:0}.sa-editor .sa-grip-line{width:16px;height:3px}
.sa-editor .sa-dock-handles>button:is(.sa-edit-toggle,.sa-instrument-toggle):not(.sa-rotate){width:44px;height:44px;min-height:44px}
.sa-editor .sa-dock.is-wrap-reversed .sa-dock-handles{flex-wrap:wrap-reverse}
.sa-editor .sa-dock.is-collapsed .sa-dock-handles{background:var(--sa-surface);border-color:color-mix(in srgb,var(--sa-muted) 16%,transparent);box-shadow:none}
.sa-editor .sa-dock.is-collapsed .sa-reveal{color:var(--sa-text)}.sa-editor .sa-dock.is-collapsed .sa-grip-line{box-shadow:0 1px 2px #0005}
.sa-editor .sa-dock.is-collapsed .sa-dock-handles>button[aria-pressed=true]:not(.sa-edit-toggle){background:var(--sa-selected);color:var(--sa-accent);border-color:var(--sa-accent)}
.sa-editor .sa-dock.is-collapsed .sa-reveal:is(:hover,:focus-visible){background:var(--sa-surface);color:var(--sa-text)}
.sa-editor .sa-dock-handles>.sa-exit{position:relative;inset:auto;flex:none;width:36px;height:36px;min-height:36px;padding:6px;border-radius:50%;background:transparent;border:0;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none;pointer-events:auto;touch-action:manipulation;transition:none}

.sa-audio-position{white-space:nowrap}

/* Personal ink colors stay compact and wrap inside the floating palette. */
.sa-editor .sa-colors{flex-wrap:wrap;justify-content:flex-start;gap:3px}
.sa-editor .sa-colors .sa-color-edit{border:1px dashed var(--sa-border);border-radius:50%;min-height:32px;height:32px;margin:3px 0;color:var(--sa-accent)}
.sa-editor .sa-colors .sa-color-edit::before,.sa-editor .sa-colors .sa-color-edit::after{display:none}
.sa-editor .sa-colors .sa-color-edit svg{width:19px;height:19px}
.sa-color-dialog,.sa-color-dialog *{box-sizing:border-box}
.sa-color-dialog h2{font:600 20px/1.2 system-ui;margin:0;color:var(--sa-text)}
.sa-color-dialog input{font:inherit;width:100%;min-height:44px;margin:0;border:1px solid var(--sa-border);border-radius:10px;padding:9px;background:var(--sa-surface);color:var(--sa-text)}
.sa-color-dialog input[type=color]{height:64px;padding:5px;cursor:pointer}
.sa-color-dialog input[data-color-hex]{font-variant-numeric:tabular-nums}
.sa-color-dialog .sa-color-actions{display:flex;flex-wrap:wrap;gap:8px}
.sa-color-dialog .sa-color-actions button{flex:1 1 120px;color:var(--sa-text);white-space:normal;line-height:1.25}
.sa-color-dialog [data-color-add]{background:var(--sa-accent);color:var(--sa-contrast)!important}
.sa-color-dialog .sa-color-message{margin:0;font-size:13px;color:var(--sa-muted)}
.sa-color-dialog .sa-color-message:empty{display:none}
.sa-color-dialog small{font-size:12px;color:var(--sa-muted)}

/* A quiet touch hint; only the cards follow a downward dismissal gesture. */
.sa-editor .sa-swipe-hint{display:none;flex:none;height:18px;align-items:center;justify-content:center;pointer-events:auto;touch-action:none}
.sa-editor .sa-swipe-hint>span{display:block;width:32px;height:3px;border-radius:999px;background:var(--sa-muted);opacity:.5}
.sa-editor .sa-dock-body.is-swiping{transform:translateY(var(--sa-swipe-y,0px));will-change:transform;user-select:none;-webkit-user-select:none}
@media(any-pointer:coarse){.sa-editor .sa-swipe-hint{display:flex}}
/* Owner-only Stage transport stays secondary to the score. */
.sa-editor .sa-stage-connection{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none;border:0;inset:0;clip-path:inset(100%)}
.sa-editor .sa-stage-rec{display:flex;flex:none;align-items:center;justify-content:center;flex-direction:column;gap:2px;min-width:44px;height:40px;padding:0 5px;color:#fb7185;font:800 10px/1.1 system-ui}
.sa-editor .sa-stage-rec>span::before{content:"";display:inline-block;width:6px;height:6px;margin-right:3px;border-radius:50%;background:currentColor}
.sa-editor .sa-stage-rec small{font-size:10px;font-variant-numeric:tabular-nums}.sa-editor .sa-stage-rec.is-uncertain{color:#fbbf24}
.sa-editor .sa-dock-handles>button[data-stage-action]{position:relative}
.sa-editor .sa-dock:not(.is-collapsed) .sa-dock-handles>button[data-stage-action=metronome]{width:62px}
.sa-editor .sa-stage-letter{position:absolute;right:5px;top:3px;font-size:9px;font-weight:800;color:var(--sa-accent)}
.sa-editor .sa-stage-panel{flex:0 1 auto;width:100%;max-width:100%;min-height:44px;overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;grid-template-columns:minmax(0,1fr);align-content:start;padding:12px;background:var(--sa-surface);border:1px solid var(--sa-border);border-radius:18px;color:var(--sa-text);display:grid;gap:9px;min-width:0;pointer-events:auto}
.sa-editor .sa-stage-heading{display:grid;gap:4px;font-size:12px}.sa-editor .sa-stage-heading span{color:var(--sa-muted);overflow-wrap:anywhere}
.sa-editor .sa-stage-transport{display:flex;gap:7px;align-items:center;min-width:0}.sa-editor .sa-stage-transport>button{width:44px;height:44px;flex:none}
.sa-editor .sa-stage-transport svg{width:21px;height:21px}.sa-editor .sa-stage-transport select{flex:1;width:0;min-width:0;max-width:100%;text-overflow:ellipsis}
.sa-editor .sa-stage-panel input[type=range]{width:100%;min-width:0;max-width:100%;margin:0;padding:0;accent-color:var(--sa-accent);height:30px;touch-action:pan-y}
.sa-editor .sa-stage-position{font-size:12px;font-variant-numeric:tabular-nums;color:var(--sa-muted)}
.sa-editor .sa-stage-settings{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;min-width:0}.sa-editor .sa-stage-settings label{display:grid;gap:4px;font-size:11px;flex:1;min-width:0}
.sa-editor .sa-stage-settings :is(input,select){width:100%;min-width:0;max-width:100%;margin:0}.sa-editor .sa-stage-settings input{background:#ffffff09;border:1px solid var(--sa-border);border-radius:11px;padding:8px;color:var(--sa-text);min-height:44px;font:inherit}.sa-editor [data-stage-message]{overflow-wrap:anywhere;margin:0;color:var(--sa-muted);font-size:11px;line-height:1.4}
.sa-editor .sa-stage-panel[hidden],.sa-editor .sa-stage-rec[hidden]{display:none!important}

/* Keep the original YouTube iframe alive above the modal score editor. */
.sa-editor .sa-audio-media{width:100%;aspect-ratio:16/9;background:#0b1018;border-radius:12px;overflow:hidden}
.sa-editor .sa-audio-media[hidden],.sa-editor [data-action=player-youtube-load][hidden]{display:none!important}
#videoElementWrapper.sa-youtube-video[popover]{position:fixed!important;inset:auto!important;left:var(--sa-video-left)!important;top:var(--sa-video-top)!important;width:var(--sa-video-width)!important;height:var(--sa-video-height)!important;min-height:0!important;max-width:none!important;margin:0!important;padding:0!important;border:0!important;border-radius:12px;overflow:hidden;pointer-events:none;background:#0b1018}
#videoElementWrapper.sa-youtube-video::backdrop{background:transparent;pointer-events:none}
#videoElementWrapper.sa-youtube-video #youtubeVideoEmbed{display:block;width:100%;height:100%;border:0}
#videoElementWrapper.sa-youtube-video #youtubeConsent{visibility:hidden}
.sa-background canvas.sa-pdf-detail,.sa-continuous-page canvas.sa-pdf-detail{position:absolute;pointer-events:none;max-width:none;max-height:none}

.sa-editor .sa-offline-setting{display:grid;gap:6px;padding:10px 14px;border-top:1px solid var(--sa-border);min-width:0}.sa-editor .sa-offline-setting button{justify-self:start;max-width:100%;white-space:normal;text-align:left}.sa-editor .sa-offline-setting small{font-size:11px;line-height:1.4;color:var(--sa-muted);overflow-wrap:anywhere}

/* Owner-only Stage recording and explicit metronome controls. */
.sa-editor .sa-stage-rec:not(.is-active){color:var(--sa-muted)}
.sa-editor .sa-stage-rec.is-active{color:#fb7185;opacity:1}
.sa-editor .sa-stage-rec.has-error,.sa-editor .sa-stage-rec.is-uncertain{color:#fbbf24}
.sa-editor .sa-stage-rec:disabled{cursor:default}
.sa-editor .sa-stage-settings-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px;min-width:0}
.sa-editor .sa-stage-settings-heading button{font:inherit;padding:8px 10px;min-height:38px}


/* Notation tools: opaque surfaces, restrained hierarchy, consistent touch targets. */
.sa-editor{--sa-surface:#17212d;--sa-text:#edf2f7;--sa-muted:#a9b5c4;--sa-border:#344252;--sa-selected:#263b43;--sa-panel:var(--sa-surface)}
.sa-editor .sa-dock .sa-dock-handles{background:var(--sa-surface);border:1px solid var(--sa-border);border-radius:20px;gap:4px;padding:5px;box-shadow:0 4px 18px #0003;backdrop-filter:none;-webkit-backdrop-filter:none}
.sa-editor .sa-dock-handles>button{color:var(--sa-muted)}
.sa-editor .sa-dock-handles>button:is(:hover,:focus-visible){background:#243241;color:var(--sa-text)}
.sa-editor .sa-dock-handles>.sa-edit-toggle[aria-pressed=true]{background:var(--sa-selected);border:1px solid var(--sa-accent);color:var(--sa-accent);box-shadow:none}
.sa-editor .sa-dock-handles>button[aria-pressed=true]:not(.sa-rotate){background:var(--sa-selected);color:var(--sa-accent);border-color:var(--sa-border);box-shadow:none}
.sa-editor .sa-dock-handles>.sa-exit{color:var(--sa-muted);border-radius:12px}
.sa-editor .sa-dock.is-collapsed .sa-dock-handles{background:var(--sa-surface);border-color:var(--sa-border);box-shadow:0 3px 12px #0003;border-radius:22px;padding:4px}
/* A collapsed dock shows only its grip, regardless of active tools. */
.sa-editor .sa-dock.is-collapsed .sa-dock-handles>button:not(.sa-reveal){display:none}
.sa-editor .sa-notes-panel,.sa-editor .sa-audio{background:var(--sa-surface);border:1px solid var(--sa-border);border-radius:18px;box-shadow:0 8px 28px #0003;backdrop-filter:none;-webkit-backdrop-filter:none}
.sa-editor .sa-editor-heading{padding:16px 14px 10px;font-size:13px;letter-spacing:0;font-weight:600}
.sa-editor .sa-tool-hint{font-size:10px;line-height:1.45;max-width:150px;color:var(--sa-muted)}
.sa-editor .sa-tools{grid-template-columns:minmax(0,1fr) auto;gap:12px 10px;padding:0 12px 12px}
.sa-editor .sa-drawing-tools{grid-column:1/-1;grid-row:1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:5px;padding:4px;border:1px solid var(--sa-border);border-radius:14px;background:#111a24}
.sa-editor .sa-drawing-tools button{width:100%;min-width:0;min-height:60px;gap:6px;padding:8px 3px;border:1px solid transparent;border-radius:10px;background:transparent;color:var(--sa-muted)}
.sa-editor .sa-drawing-tools button span{font-size:11px;font-weight:500}
.sa-editor .sa-drawing-tools button svg{width:21px;height:21px}
.sa-editor .sa-drawing-tools button[aria-pressed=true]{background:var(--sa-selected);border-color:#526c75;color:var(--sa-accent)}
.sa-editor .sa-colors{grid-column:1/-1;grid-row:2;flex-wrap:wrap;justify-content:flex-start;gap:3px;padding-bottom:9px;border-bottom:1px solid var(--sa-border)}
.sa-editor .sa-colors button{width:36px;min-height:40px}
.sa-editor .sa-colors button::before{width:22px;height:22px;border:1px solid #ffffff40;box-shadow:none}
.sa-editor .sa-colors button[aria-pressed=true]::after{inset:3px;border:1.5px solid var(--sa-accent)}
.sa-editor .sa-colors .sa-color-edit{width:32px;min-height:32px;border-color:#5c6b7c;color:var(--sa-muted);margin:4px 2px}
.sa-editor .sa-size{grid-column:1;grid-row:3;justify-content:flex-start;gap:10px;font-size:11px;color:var(--sa-muted)}
.sa-editor .sa-tools select{min-height:40px;background:#202d3c;border:1px solid var(--sa-border);border-radius:10px;color:var(--sa-text);padding:7px 10px;font-size:12px;width:90px}
.sa-editor .sa-history{grid-column:2;grid-row:3;gap:4px;border:0;padding:0}
.sa-editor .sa-history button{width:40px;min-height:40px;border:1px solid var(--sa-border);border-radius:10px;background:#202d3c;color:var(--sa-text)}
.sa-editor button:disabled:not(:where(#pianoContainer *,#metronomeBeatDialog *)){opacity:.4}
.sa-editor .sa-finger-setting{grid-column:1/-1;grid-row:4;border-top:1px solid var(--sa-border);padding-top:10px;min-height:40px;font-size:11px}
.sa-editor .sa-layers{padding:0 14px 12px;font-size:10px}
.sa-editor .sa-footer{border-top:1px solid var(--sa-border);padding:7px 10px;min-height:44px}
.sa-editor .sa-footer .sa-save{font-size:11px}
.sa-editor .sa-navigation select,.sa-editor .sa-page-effect select,.sa-editor .sa-audio select{background:#202d3c;border-color:var(--sa-border);border-radius:10px}
.sa-editor .sa-shortcut-settings{padding:14px;display:grid;gap:10px;border-top:1px solid var(--sa-border);background:#141e29}
.sa-editor .sa-shortcut-heading{display:flex;align-items:center;justify-content:space-between;gap:10px}
.sa-editor .sa-shortcut-heading strong{font-size:12px;font-weight:600}
.sa-editor [data-shortcut-count]{font-size:10px;color:var(--sa-muted);font-variant-numeric:tabular-nums}
.sa-editor .sa-shortcut-settings p,.sa-editor .sa-shortcut-settings small{font-size:11px;line-height:1.5;color:var(--sa-muted);margin:0}
.sa-editor .sa-shortcut-settings label{display:flex;align-items:center;gap:10px;font-size:11px;color:var(--sa-muted)}
.sa-editor .sa-shortcut-settings input{flex:1;width:100%;min-width:0;min-height:40px;border:1px solid var(--sa-border);border-radius:10px;background:#202d3c;color:var(--sa-text);padding:8px 10px;font:inherit;font-size:12px}
.sa-editor .sa-shortcut-settings input::placeholder{color:#8795a6}
.sa-editor .sa-shortcut-settings>button{min-height:40px;border:1px solid #526c75;background:var(--sa-selected);color:var(--sa-accent);border-radius:10px;font-size:12px;font-weight:500}
.sa-editor [data-shortcut-list]{display:grid;gap:4px}
.sa-editor [data-shortcut-list]:empty{display:none}
.sa-editor [data-shortcut-list]>div{display:flex;align-items:center;gap:10px;font-size:12px;min-width:0;padding:2px 0}
.sa-editor [data-shortcut-list]>div>span:nth-child(2){flex:1;min-width:0;overflow-wrap:anywhere}
.sa-editor [data-shortcut-list] button{width:36px;min-height:36px;padding:8px;color:var(--sa-muted);background:transparent;border-radius:9px}
.sa-editor [data-shortcut-list] button svg{width:16px;height:16px}
.sa-editor .sa-shortcut-preview{display:flex;align-items:center;justify-content:center;flex:none;width:28px;height:32px;border-radius:8px;background:#f0f3f6}
.sa-editor .sa-shortcut-preview svg{width:22px;height:26px}
/* Independent saved tools: a quiet porcelain button with one clear selection ring. */
.sa-editor .sa-shortcuts{position:absolute;z-index:4;inset:max(12px,env(safe-area-inset-top)) max(12px,env(safe-area-inset-right)) max(12px,env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left));pointer-events:none}
.sa-editor .sa-shortcuts button{position:absolute;width:56px;height:56px;min-height:56px;padding:10px;border-radius:18px;background:#f0f3f6;color:#263342;border:1px solid #c3ccd6;box-shadow:0 2px 8px #0003;pointer-events:auto;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;cursor:grab;transition:box-shadow .15s,background .15s}
.sa-editor .sa-shortcuts button svg{width:29px;height:34px;filter:drop-shadow(0 1px 1px #0002)}
.sa-editor .sa-shortcuts button span{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.sa-editor .sa-shortcuts button:hover{background:#fff;border-color:#a8b5c3;box-shadow:0 3px 12px #0004}
.sa-editor .sa-shortcuts button[aria-pressed=true]{background:#fff;border:1px solid #365761;box-shadow:0 0 0 2px var(--sa-accent),0 3px 10px #0003}
.sa-editor .sa-shortcuts button.is-dragging{cursor:grabbing;box-shadow:0 8px 20px #0005;transition:none;z-index:1}
.sa-editor .sa-dock.is-tight .sa-drawing-tools{grid-template-columns:repeat(2,minmax(0,1fr))}
.sa-editor .sa-dock.is-tight .sa-history{grid-column:1;grid-row:4;justify-content:flex-end}
.sa-editor .sa-dock.is-tight .sa-finger-setting{grid-row:5}
@media(max-width:360px){.sa-editor .sa-tools{padding:0 8px 10px;gap:10px 8px}.sa-editor .sa-editor-heading{padding:12px 10px 8px}.sa-editor .sa-shortcut-settings{padding:12px 10px}.sa-editor .sa-drawing-tools button{min-height:56px}.sa-editor .sa-tool-hint{max-width:125px}}
@media(prefers-reduced-motion:reduce){.sa-editor .sa-dock *,.sa-editor .sa-shortcuts button{transition:none!important}}

.sa-editor .sa-shortcut-settings>[data-action=cancel-shortcut-edit]{background:transparent;border-color:var(--sa-border);color:var(--sa-muted)}

.sa-editor .sa-shape-feedback{position:absolute;z-index:4;top:max(14px,env(safe-area-inset-top));left:50%;transform:translateX(-50%);padding:8px 12px;border:1px solid var(--sa-border);border-radius:12px;background:var(--sa-surface);color:var(--sa-text);box-shadow:0 3px 12px #0003;font-size:12px;pointer-events:none;max-width:calc(100% - 32px);text-align:center}

/* A fixed, opaque top edge lets iPadOS tint its bar without fading the score. */
.sa-top-edge{display:none}
@supports (-webkit-touch-callout:none){
  @media(any-pointer:coarse){
    dialog.sa-editor[open]{--sa-top-inset:max(8px,env(safe-area-inset-top,0px));padding-top:var(--sa-top-inset)}
    .sa-editor .sa-top-edge{display:block;position:fixed;inset:0 0 auto;height:var(--sa-top-inset);background:var(--sa-viewer-bg);pointer-events:none;z-index:1}
  }
}