/* Canvas-first shell. The canvas is the measured workspace, not a CSS-scaled image.
   Motor/readout updates live out of flow and cannot change its intrinsic size. */
:root{--ink:var(--emb-ink,#34463C);--muted:#56665B;--paper:var(--emb-linen,#F0E9DA);--line:var(--emb-line,#D6CAB2);--accent:#ba6044;--surface:#FFFDF8;--island:rgba(255,253,248,.95);--island-line:rgba(52,70,60,.13);--sage:var(--emb-sage-deep,#42704A);--sage-wash:var(--emb-sage-wash,#E4ECDA);font-size:14px}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--emb-text,Arial,Helvetica,sans-serif);display:grid;grid-template-rows:auto minmax(0,1fr);min-height:100vh;min-height:100dvh;height:100dvh}
button,select,input{font:inherit}button,select{min-height:44px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--ink);padding:8px 12px;transition:background-color .16s,border-color .16s,box-shadow .16s,transform .16s cubic-bezier(.2,.8,.2,1)}button{cursor:pointer;font-weight:600;min-width:44px;touch-action:manipulation}button:hover{background:var(--sage-wash);border-color:#B9C9AE}button:disabled,button[aria-disabled=true]{opacity:.4;cursor:default}button:focus-visible,select:focus-visible,input:focus-visible,[tabindex]:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid var(--ink);outline-offset:2px;box-shadow:0 0 0 7px rgba(201,168,92,.55)}button:not(:disabled):is(:active,.is-pressed){background:#D3E2C8;box-shadow:inset 0 2px 4px rgba(37,52,44,.22)}
button,button *,#guide-pad,#guide-pad *,#pedal,#pedal *,#guide-rotate,#guide-rotate *{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
header{display:flex;align-items:center;gap:6px;padding:6px max(10px,env(safe-area-inset-right)) 6px max(10px,env(safe-area-inset-left));border-bottom:1px solid var(--line);background:#fbfaf5;flex-wrap:wrap;padding-top:max(6px,env(safe-area-inset-top))}header .brand{margin-right:auto}.brand{display:flex;align-items:center;gap:7px;min-width:0;color:var(--ink);text-decoration:none;font:23px Georgia,serif}.brand-logo{display:block;height:34px;width:auto;max-width:100%;flex:none}.brand small{display:block;font:10px/1.25 Arial,Helvetica,sans-serif;letter-spacing:.01em;color:var(--ink)}header button{padding:8px;font-size:.85rem}#open-workspace-panel{background:var(--ink);color:white}
main{display:block;width:100%;min-width:0;min-height:0;margin:0}.workspace{height:100%;min-height:0;padding:0;position:relative}.workspace-primary{height:100%;min-height:0;display:grid;grid-template-rows:minmax(280px,1fr) auto;position:relative}.stage{grid-row:1;grid-column:1;position:relative;min-width:0;min-height:280px;overflow:hidden;background:#DCD5C4;isolation:isolate}#canvas{display:block;width:100%;height:100%;touch-action:none;cursor:grab;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}.stage-badge{position:absolute;left:12px;top:68px;max-width:calc(100% - 24px);font-size:.65rem;letter-spacing:.08em;pointer-events:none;color:#4a604e}.stage-badge span{margin-left:5px}.stage-caption{position:absolute;bottom:12px;left:140px;right:100px;pointer-events:none;font-size:.75rem;line-height:1.3;color:#425843}.center-button{position:absolute;right:10px;bottom:10px;z-index:2;background:#fffef9e8;font-size:.8rem}.needle-light{position:absolute;z-index:1;width:min(330px,85%);aspect-ratio:1;transform:translate(-50%,-50%);border-radius:50%;pointer-events:none;background:radial-gradient(circle,rgba(255,249,202,.38),rgba(255,241,174,.2) 27%,rgba(255,239,163,.06) 48%,transparent 68%);mix-blend-mode:screen}[hidden]{display:none!important}
/* Only actual floating controls take pointer input. No transparent layer steals cloth. */
.toolbar{position:absolute;z-index:3;top:10px;left:10px;right:10px;display:flex;align-items:flex-start;justify-content:space-between;gap:8px;pointer-events:none}.history,.viewtools{display:flex;align-items:center;gap:2px;border:1px solid #b9c5b6;border-radius:12px;padding:3px;background:#fffef9ed;box-shadow:0 3px 12px #263c2720;pointer-events:auto}.toolbar button{border:0;background:transparent;padding:7px;font-size:.8rem}.toolbar .history button span{font-size:.75rem}.separator{display:none}#zoom-label{min-width:36px;text-align:center;font-size:.75rem;font-variant-numeric:tabular-nums}.viewtools #zoom-in,.viewtools #zoom-out{font-size:1.3rem}.canvas-sound-tools{position:absolute;z-index:3;top:78px;right:10px;display:flex;gap:5px;max-width:calc(100% - 20px);pointer-events:none}.canvas-sound-tools button{pointer-events:auto;background:#fffef9ed;box-shadow:0 2px 8px #263c2718;font-size:.75rem;padding:6px 8px;max-width:9rem;white-space:normal;overflow-wrap:anywhere}
/* Essential tools have an intrinsic row; live motor text never participates. */
.canvas-actions{grid-row:2;grid-column:1;display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:8px;padding:7px max(10px,env(safe-area-inset-right)) max(7px,env(safe-area-inset-bottom)) max(10px,env(safe-area-inset-left));background:#fbfaf5;border-top:1px solid var(--line)}.canvas-actions label{min-width:0;font-size:.7rem;line-height:1.3}.canvas-actions select{display:block;width:100%;min-width:0;margin-top:3px;padding:7px;font-size:.85rem}.workspace[data-surface=draw] .sewing-mode-choice{display:none}.workspace[data-surface=draw] .canvas-actions{grid-template-columns:1fr 1fr}
.controls{position:absolute;left:10px;right:10px;bottom:90px;z-index:3;display:grid;grid-template-columns:124px minmax(0,1fr);gap:10px;align-items:end;pointer-events:none}.pedal-wrap{grid-column:1;grid-row:1;width:124px;min-width:0;padding:7px;border:1px solid #a9bba4;border-radius:13px;background:#fffef9eb;pointer-events:auto;box-shadow:0 3px 15px #263c2720}.pedal-wrap>label{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:2px 4px;font-size:.75rem;line-height:1.25;min-height:2.5em;font-variant-numeric:tabular-nums}#pedal-drive{font-size:.75rem;white-space:nowrap}#pedal{height:94px;position:relative;overflow:hidden;touch-action:none;cursor:ns-resize;border:1px solid #b1c2a9;border-radius:10px;background:#e3ebdc}#pedal-fill{position:absolute;bottom:0;width:100%;height:0;background:#a6ba9b;pointer-events:none}#pedal>span{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:6px;text-align:center;pointer-events:none}#pedal small{font-size:.63rem;line-height:1.3;letter-spacing:.03em;margin-top:6px}.pedal-arrow{width:24px;height:24px;flex:none}#pedal.is-held,#guide-pad.is-held,#guide-rotate.is-held{background-color:#ccddc1;border-color:#234b40;box-shadow:inset 0 0 0 2px #234b40}#pedal[aria-disabled=true],#guide-pad[aria-disabled=true],#guide-rotate[aria-disabled=true]{opacity:.4}.pedal-wrap>.control-hint{display:none}.canvas-cloth-hint{display:none}.pedal-response{grid-column:2;grid-row:1;align-self:end;justify-self:start;max-width:28rem;margin:0;padding:7px 9px;border-radius:8px;background:#fffef9e8;font-size:.75rem;line-height:1.4;pointer-events:none;font-variant-numeric:tabular-nums}.controls.canvas-cloth .guide-wrap{display:none}.controls.left-handed{grid-template-columns:minmax(0,1fr) 124px}.controls.left-handed .pedal-wrap{grid-column:2}.controls.left-handed .pedal-response{grid-column:1;justify-self:end}.controls.guide-and-sew .pedal-wrap{display:none}.controls.guide-and-sew{grid-template-columns:minmax(0,1fr)}.controls.guide-and-sew .pedal-response{grid-column:1}.controls.direct-drawing{display:none}
/* Optional guide retains its independent TURN target. */
.guide-wrap{grid-column:2;grid-row:1;max-width:380px;min-width:0;padding:8px;background:#fffef9ed;border-radius:12px;pointer-events:auto}.guide-wrap>label{display:block;font-size:.75rem;line-height:1.3;margin-bottom:6px}.guide-wrap>label span{display:none}.guide-surface{position:relative}.controls.left-handed .guide-wrap{grid-column:1}.controls.guide-and-sew .guide-wrap{grid-column:1}.guide-wrap~.pedal-response{grid-row:2}#guide-pad{margin-right:48px;height:94px;border-radius:10px 0 0 10px;border:1px solid #b1c2a9;position:relative;touch-action:none;background:#e5ebdf;cursor:grab}.pad-cross{position:absolute;left:40%;top:20%;font-size:26px;pointer-events:none}.pad-arrow{position:absolute;right:15%;top:20%;font-size:24px;pointer-events:none}.pad-hint{position:absolute;bottom:8px;left:0;right:0;text-align:center;font-size:.65rem;pointer-events:none}.grip-link,.virtual-grip{display:none}#guide-rotate{position:absolute;right:0;top:0;bottom:0;width:48px;min-height:44px;touch-action:none;cursor:ns-resize;border:1px solid #b1c2a9;border-radius:0 16px 16px 0;background:#d9e5d1;display:flex;align-items:center;justify-content:center}#guide-rotate span{display:flex;flex-direction:column;align-items:center;font-size:24px;pointer-events:none}#guide-rotate small{font-size:.6rem}#guide-motion-status{margin:5px 0 0;font-size:.7rem}.controls:not(.canvas-cloth) .pedal-response{display:none}
.toast{position:fixed;z-index:6;left:50%;top:65px;transform:translateX(-50%);width:max-content;max-width:min(90vw,580px);padding:9px 12px;border-radius:9px;background:#234b40;color:#fff;font-size:.8rem;line-height:1.4;opacity:0;pointer-events:none;box-shadow:0 3px 15px #17382c22}.toast.show{opacity:1}
/* Modal sheet is reachable at every size; native dialog supplies focus containment. */
dialog{color:var(--ink);background:#fbfaf5;border:1px solid var(--line);border-radius:16px;padding:22px;width:min(540px,calc(100% - 20px));max-width:calc(100% - 20px);max-height:calc(100dvh - 20px);overflow:auto;overscroll-behavior:contain;box-shadow:0 20px 80px #18382a30}dialog::backdrop{background:#172b2466}dialog p{font-size:.95rem;line-height:1.6}dialog>div:not(.panel-title){display:flex;gap:10px;justify-content:flex-end;margin-top:20px}#workspace-panel{margin:0 0 0 auto;height:100dvh;max-height:100dvh;width:min(430px,100%);max-width:100%;border-radius:16px 0 0 16px;padding:0;overscroll-behavior:contain}.panel-title{position:sticky;z-index:5;top:0;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 16px;background:#fbfaf5;border-bottom:1px solid var(--line)}.panel-title h1{font:1.35rem Georgia,serif;margin:0}aside{padding:16px max(16px,env(safe-area-inset-right)) max(20px,env(safe-area-inset-bottom)) 16px}h2{font:1.2rem Georgia,serif;margin:18px 0 12px}.studio-settings>summary{min-height:44px;padding:12px 0;cursor:pointer;font-weight:600}.settings>label{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;margin:16px 0 5px;line-height:1.4;font-size:.9rem}.settings>label span{color:var(--muted)}.settings select,#camera-view{display:block;width:100%}.settings input[type=range],input[type=range]{display:block;width:100%;min-height:44px;touch-action:pan-y;accent-color:var(--ink);margin:0}.control-hint,.sound-help,.honesty,.file-panel p{font-size:.85rem;line-height:1.5;color:var(--muted)}input[type=color]{width:100%;height:44px;border:1px solid var(--line);border-radius:8px;margin-top:10px}.swatches{display:flex;flex-wrap:wrap;gap:8px}.swatch{width:44px;height:44px;min-width:44px;min-height:44px;border-radius:50%;padding:0;border:4px solid #fff;box-shadow:0 0 0 1px #d5d9ca}.swatch.selected{box-shadow:0 0 0 3px var(--ink)}.catalog-picker{margin:10px 0;border:1px solid var(--line);border-radius:10px;padding:8px}.catalog-picker summary{min-height:44px;display:list-item;padding:10px 0;cursor:pointer;font-size:.9rem;line-height:1.4}.catalog-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding-top:8px}.catalog-choice{min-width:0;display:flex;flex-direction:column;align-items:stretch;justify-content:center;min-height:88px;padding:6px;white-space:normal}.catalog-choice svg{width:100%;height:48px;display:block}.catalog-choice span{min-width:0;max-width:100%;overflow-wrap:anywhere;white-space:normal;font-size:.85rem;line-height:1.3}.catalog-choice[aria-pressed=true]{border:2px solid var(--ink);background:#e6eddf}.file-panel{border-top:1px solid var(--line);margin-top:18px;padding-top:8px}.file-buttons{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.file-buttons button{font-size:.85rem;overflow-wrap:anywhere}.readouts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:18px 0}.readouts strong{display:block;font:1.4rem Georgia,serif}.readouts span,.readouts small{font-size:.8rem;overflow-wrap:anywhere;line-height:1.4}.state-readout{grid-column:1/-1;display:grid;gap:5px}.sound-settings{margin-top:12px;display:grid;grid-template-columns:auto minmax(0,1fr);gap:12px;align-items:center}.sound-settings label{font-size:.85rem}.honesty{padding:10px;border-radius:8px;background:#edf0e8}.primary{background:var(--ink);color:#fff}.danger{background:#a84938;color:white}
/* Phones retain full-width drawing with compact, labelled islands. */
@media(max-width:420px){.brand-logo{height:30px}header{gap:4px;padding-left:8px;padding-right:8px}header button{font-size:.8rem;padding:7px}.toolbar{left:7px;right:7px;gap:4px}.toolbar button{padding:6px}.toolbar .history button span{font-size:.7rem}#zoom-label{min-width:30px;font-size:.7rem}.canvas-sound-tools{right:7px;gap:4px}.canvas-sound-tools button{font-size:.7rem;padding:5px}.controls{left:7px;right:7px;grid-template-columns:112px minmax(0,1fr)}.pedal-wrap{width:112px}.controls.left-handed{grid-template-columns:minmax(0,1fr) 112px}.stage-caption{left:128px;right:90px;font-size:.7rem}.canvas-actions{gap:5px}}
/* Short landscape uses the same large canvas, with islands at opposite corners. */
@media(max-height:500px) and (min-width:600px){.brand-logo{height:28px}header{padding-top:3px;padding-bottom:3px}.workspace-primary{grid-template-rows:minmax(220px,1fr) auto}.stage{min-height:220px}.canvas-actions{padding-top:4px;padding-bottom:4px;grid-template-columns:repeat(3,minmax(0,1fr))}.canvas-actions label{display:flex;align-items:center;gap:8px}.canvas-actions select{margin:0}.controls{bottom:64px}.canvas-sound-tools{top:76px}.pedal-response{max-width:22rem}.stage-badge{top:68px}#pedal{height:68px}.pedal-wrap>label{min-height:1.4em}.stage-caption{display:none}}
/* Intrinsic fallback: enlarged text/very narrow views scroll normally instead of
   squeezing the field. Overlays become ordinary rows once the shell cannot fit.
   JS observes actual controls, not a QA-only text-scale marker.
   Keep the canvas and pedal adjacent: an intervening enlarged sound row made
   simultaneous needle/pedal use geometrically impossible in short landscape. */
body.layout-roomy{height:auto;min-height:100dvh;display:block}body.layout-roomy .workspace-primary{height:auto;display:flex;flex-direction:column}body.layout-roomy .stage{order:2;height:60dvh;min-height:280px;flex:none}body.layout-roomy .toolbar{order:1;position:static;flex-wrap:wrap;padding:8px;pointer-events:auto}body.layout-roomy .canvas-actions{order:5;grid-template-columns:repeat(auto-fit,minmax(min(100%,150px),1fr))}body.layout-roomy .canvas-sound-tools{order:4;position:static;max-width:none;flex-wrap:wrap;padding:8px}body.layout-roomy .controls{order:3;position:static;display:grid;padding:8px;grid-template-columns:minmax(120px,1fr) minmax(0,2fr);align-items:start}body.layout-roomy .controls.direct-drawing{display:none}body.layout-roomy .controls .pedal-response{max-width:none}body.layout-roomy .pedal-wrap{width:100%}body.layout-roomy #pedal{min-height:110px;height:calc(5em + 24px)}body.layout-roomy .stage-badge{top:12px}body.layout-roomy .stage-caption{left:12px;right:100px}body.layout-roomy .controls.left-handed{grid-template-columns:minmax(0,2fr) minmax(120px,1fr)}body.layout-roomy .controls.guide-and-sew{grid-template-columns:1fr}body.layout-roomy .canvas-actions label{display:block}body.layout-roomy .canvas-actions select{margin-top:4px}body.layout-roomy .controls .pedal-wrap>label{min-height:2.5em}body.layout-roomy .history,body.layout-roomy .viewtools{flex-wrap:wrap}body.layout-roomy .toolbar .history{max-width:100%}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
/* This offset measures only the static bottom mode/tool row. */
.controls{bottom:calc(var(--tool-row-height,78px) + 12px)}
body.layout-roomy .controls{bottom:auto}

/* Detailed view status and centre action belong to the reachable panel, not a
   second floating island competing with live pedal feedback. */
.panel-utilities .center-button{position:static;margin-top:8px}
.panel-utilities .stage-caption{position:static;margin-top:12px;font-size:.85rem;line-height:1.4;display:block}

/* Accepted owner feedback is visual only; it never changes a layout box. */
#speed{touch-action:pan-y;min-height:44px;cursor:ew-resize}
#pedal.is-held::after,#guide-rotate.is-held::after{position:absolute;right:4px;top:4px;padding:2px 3px;background:#234b40;color:white;border-radius:3px;font-size:.5rem;line-height:1;pointer-events:none}
#pedal.is-held::after{content:'HELD'}
#guide-rotate.is-held::after{content:'TURNING';top:auto;bottom:4px;left:2px;right:2px;text-align:center}
@media(prefers-reduced-motion:reduce){button,#pedal,#guide-rotate{transform:none}}
body.layout-roomy #pedal-drive{white-space:normal;max-width:100%;overflow-wrap:anywhere}

/* Status placement is measured against actual control rectangles, including
   enlarged text and scroll position. It never enters canvas layout sizing. */
.toast{transform:none;top:0;left:0}
.toast:not([data-toast-layout]),.toast[data-toast-layout=measuring],.toast[data-toast-layout=unplaceable]{visibility:hidden}
.toast.show[data-toast-layout=scroll]{pointer-events:auto;overscroll-behavior:contain;scrollbar-gutter:stable;white-space:normal}
.toast[data-toast-layout=scroll]::before{content:'Status · scroll for full message';display:block;position:sticky;top:-9px;padding:6px 0;margin-bottom:6px;background:#234b40;color:white;font-weight:bold;border-bottom:1px solid #ffffff80}

/* Frequency-first labelled actions: fixed geometry, live selection changes only
   paint/accessible names. Legacy host controls remain inert compatibility nodes. */
#legacy-interaction-controls{display:none!important}
.canvas-actions,.workspace[data-surface=draw] .canvas-actions{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:3px;padding:5px max(6px,env(safe-area-inset-right)) max(5px,env(safe-area-inset-bottom)) max(6px,env(safe-area-inset-left))}
.canvas-actions .quick-action{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-width:44px;min-height:58px;border:0;background:transparent;padding:4px 1px;font-size:.68rem;line-height:1.25;overflow-wrap:anywhere}
.canvas-actions .quick-action:hover,.canvas-actions .quick-action[aria-expanded=true]{background:#e1eadd}
.quick-icon{display:flex;align-items:center;justify-content:center;width:32px;height:26px;flex:none;font-size:24px;line-height:1}
.quick-icon svg{width:32px;height:26px;display:block}
.quick-colour-chip{display:block;width:26px;height:26px;background:#ba6044;border:3px solid white;border-radius:50%;box-shadow:0 0 0 1px #768777}
#workspace-panel{inset:auto 0 0;margin:0 auto;width:min(480px,100%);height:auto;max-height:min(80dvh,760px);border-radius:18px 18px 0 0;padding:0;scroll-padding-top:70px}
#workspace-panel .panel-title{padding:10px 14px;gap:8px}
#workspace-panel .panel-title h1{font-size:1.2rem;overflow-wrap:anywhere}
#workspace-panel aside{padding:8px 16px max(18px,env(safe-area-inset-bottom))}
.panel-categories{display:flex;gap:4px;padding:6px 12px;overflow-x:auto;overscroll-behavior-x:contain;border-bottom:1px solid var(--line)}
.panel-categories button{flex:none;font-size:.8rem;min-height:44px;padding:7px 10px;border-color:transparent;background:transparent}
.panel-categories button[aria-pressed=true]{background:var(--ink);color:white}
.quick-panel>label:first-child{margin-top:8px}
.quick-panel .panel-utilities h2:first-child{margin-top:8px}
.quick-panel .file-panel{border:0;margin:0;padding:0}
#panel-colour .swatches{margin-top:10px}
#panel-colour input[type=color]{width:100%;max-width:100%;height:44px}
#panel-stitch .catalog-picker{border:0;padding:0}
body.layout-roomy .canvas-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));order:5}
body.layout-roomy .canvas-actions .quick-action{font-size:.85rem;padding:8px 4px;min-height:66px}
/* Enlarged Unicode icons need their actual line box, not the old 26px slot. */
body.layout-roomy .quick-icon{width:max(32px,1.3em);min-height:1.2em;height:auto;line-height:1.2}
@media(min-width:600px){.canvas-actions .quick-action{flex-direction:row;gap:8px;font-size:.85rem;min-height:48px}.quick-icon{width:30px}}
@media(max-height:500px) and (min-width:600px){#workspace-panel{max-height:calc(100dvh - 12px)}.canvas-actions .quick-action{min-height:44px}}

/* Diagnostic candidate: bounded, selectable local evidence and actual export bytes. */
#diagnostics-dialog{width:min(90vw,850px);max-height:85dvh;overflow:auto;padding:1.25rem}
#diagnostic-report{white-space:pre-wrap;overflow-wrap:anywhere;user-select:text;font-size:.85rem;background:#edf0e7;padding:1rem}
#export-preview-image{display:block;max-width:100%;max-height:50vh;object-fit:contain;margin:1rem auto}
#export-preview-image:not([src]){display:none}

/* ===== Embroiderium studio redesign 2026-11-12: visual layer =====
   Paint, type and chrome only. Canvas sizing, control geometry, the roomy
   fallback and the measured toast placement above are unchanged. */
/* Header: brand · page nav · studio actions · menu */
.studio-header{position:relative;z-index:8;display:flex;align-items:center;gap:10px;flex-wrap:nowrap;min-height:60px;padding:8px max(16px,env(safe-area-inset-right)) 8px max(16px,env(safe-area-inset-left));padding-top:max(8px,env(safe-area-inset-top));background:var(--emb-paper,#FBF8F1);border-bottom:1px solid var(--emb-line-soft,#E6DDCB)}
.studio-header .brand{margin-right:0;flex:none;border-radius:10px}
.studio-header .brand-logo{height:36px}
.studio-nav{display:flex;align-items:center;gap:2px;margin-left:18px;padding:4px;border-radius:999px;background:#fff;box-shadow:inset 0 0 0 1px var(--island-line)}
.studio-nav a{display:flex;align-items:center;min-height:40px;padding:0 16px;border-radius:999px;color:var(--ink);text-decoration:none;font-weight:600;font-size:.95rem;transition:background-color .16s}
.studio-nav a:hover{background:var(--sage-wash)}
.studio-nav a[aria-current=page]{background:var(--sage);color:#fff}
.studio-actions{display:flex;align-items:center;gap:6px;margin-left:auto}
.hdr-btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;min-width:44px;padding:8px 14px;border-radius:999px;border:1px solid var(--line);background:#fff;font-weight:700;font-size:.92rem;color:var(--ink);cursor:pointer;list-style:none}
.hdr-btn::-webkit-details-marker{display:none}
.hdr-icon{display:inline-grid;place-items:center;width:20px;height:20px;line-height:1}
.hdr-help .hdr-icon{border-radius:50%;background:var(--sage-wash);color:var(--sage);font-weight:800;font-size:.85rem}
#freeze-simulation{border-color:#C9B9A0}
#open-workspace-panel{background:var(--sage);border-color:var(--sage);color:#fff;box-shadow:0 3px 0 var(--emb-sage-press,#2B4B31)}
#open-workspace-panel:hover{background:#3A6441}
#open-workspace-panel[aria-expanded=true]{transform:translateY(2px);box-shadow:0 1px 0 var(--emb-sage-press,#2B4B31)}
/* Menu (details): page links + diagnostics */
.site-menu{position:relative}
.site-menu>summary{gap:8px}
.site-menu[open]>summary{background:var(--sage-wash);border-color:#B9C9AE}
.site-menu-sheet{position:absolute;right:0;top:calc(100% + 8px);z-index:20;width:min(260px,calc(100vw - 24px));padding:10px;border-radius:18px;background:var(--emb-paper,#FBF8F1);border:1px solid var(--island-line);box-shadow:0 2px 6px rgba(52,70,60,.1),0 26px 44px -18px rgba(52,70,60,.45);display:grid;gap:2px}
.menu-heading{margin:6px 10px 4px;font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.site-menu-sheet a,.site-menu-sheet button{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;min-height:44px;padding:8px 12px;border:0;border-radius:12px;background:transparent;color:var(--ink);text-decoration:none;font-weight:600;font-size:.98rem;text-align:left}
.site-menu-sheet a:hover,.site-menu-sheet button:hover{background:var(--sage-wash)}
.site-menu-sheet a[aria-current=page]{color:var(--sage)}
.site-menu-sheet a[aria-current=page]::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--sage)}
.soon{padding:2px 8px;border-radius:999px;background:var(--emb-brass-light,#E4CB8A);color:var(--emb-ink-deep,#25342C);font-size:.7rem;font-weight:700;letter-spacing:.04em}
.studio-menu-only{display:none}
@media(min-width:1000px){.site-menu-sheet a{display:none}.site-menu-sheet .menu-heading:first-child{display:none}}
@media(max-width:999px){.studio-nav{display:none}}
@media(max-width:640px){.hdr-label{display:none}.hdr-btn{padding:8px 12px}.hdr-help{padding:0;width:44px}.site-menu>summary{padding:0;width:44px}}
@media(max-width:479px){.hdr-panels{display:none}.studio-header{gap:6px;padding-left:max(10px,env(safe-area-inset-left));padding-right:max(10px,env(safe-area-inset-right))}.studio-header .brand-logo{height:30px}}
@media(max-height:500px) and (min-width:600px){.studio-header{min-height:0;padding-top:max(4px,env(safe-area-inset-top));padding-bottom:4px}.studio-header .brand-logo{height:28px}.hdr-btn{min-height:44px;padding-top:4px;padding-bottom:4px}}
/* Floating islands on the cloth */
.history,.viewtools{border:1px solid var(--island-line);border-radius:16px;padding:3px;background:var(--island);box-shadow:0 1px 2px rgba(52,70,60,.08),0 10px 24px -12px rgba(52,70,60,.38);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.toolbar button{border-radius:12px;font-weight:700;color:var(--ink)}
.toolbar button:hover{background:var(--sage-wash)}
#zoom-label{font-weight:700;color:var(--muted)}
.stage-badge{top:70px;left:14px;padding:4px 10px;border-radius:999px;background:rgba(255,253,248,.8);color:#3F5446;font-weight:700;font-size:.66rem;letter-spacing:.12em}
.canvas-sound-tools button{border-radius:999px;border:1px solid var(--island-line);background:var(--island);box-shadow:0 1px 2px rgba(52,70,60,.08),0 8px 18px -10px rgba(52,70,60,.4);font-weight:700;padding:6px 12px}
.canvas-sound-tools button[aria-pressed=true]{background:var(--sage);border-color:var(--sage);color:#fff}
.canvas-sound-tools button[aria-pressed=true]:hover{background:#3A6441}
.pedal-wrap,.guide-wrap{border:1px solid var(--island-line);border-radius:18px;background:var(--island);box-shadow:0 1px 2px rgba(52,70,60,.08),0 14px 30px -14px rgba(52,70,60,.42)}
.pedal-wrap>label,.guide-wrap>label{font-weight:700;color:var(--ink)}
#pedal-drive{color:var(--sage);font-weight:700}
#pedal{border:1.5px solid #A9BE9C;border-radius:14px;background:linear-gradient(180deg,#F1F5EB,#E1EAD6)}
#pedal-fill{background:linear-gradient(180deg,#A8C499,#8FB27F)}
#pedal small{font-weight:700;color:#36493D}
#guide-pad{border-color:#A9BE9C;background:linear-gradient(180deg,#F1F5EB,#E4ECDA)}
#guide-rotate{border-color:#A9BE9C;background:#DCE7D2}
#pedal.is-held,#guide-pad.is-held,#guide-rotate.is-held{background:#CFE0C3;border-color:var(--sage);box-shadow:inset 0 0 0 2px var(--sage)}
#pedal.is-held::after,#guide-rotate.is-held::after{background:var(--sage);border-radius:999px;padding:3px 6px}
.pedal-response{border-radius:999px;padding:7px 14px;background:var(--island);border:1px solid var(--island-line);color:var(--ink);box-shadow:0 6px 16px -10px rgba(52,70,60,.4)}
/* Bottom tool bar */
.canvas-actions,.workspace[data-surface=draw] .canvas-actions{background:var(--emb-paper,#FBF8F1);border-top:1px solid var(--emb-line-soft,#E6DDCB)}
.canvas-actions .quick-action{border-radius:14px;font-weight:700;color:var(--ink)}
.canvas-actions .quick-action:hover{background:var(--sage-wash)}
.canvas-actions .quick-action[aria-expanded=true]{background:var(--sage-wash);box-shadow:inset 0 0 0 1.5px #A9BE9C}
.quick-icon{color:var(--sage)}
.quick-colour-chip{box-shadow:0 0 0 1.5px #8C9C8E,0 2px 4px rgba(52,70,60,.25)}
/* Panel sheet */
#workspace-panel{background:var(--emb-paper,#FBF8F1);border:1px solid var(--island-line);box-shadow:0 -18px 60px -20px rgba(37,52,44,.45)}
.sheet-grip{position:absolute;left:50%;top:6px;width:40px;height:4px;margin-left:-20px;border-radius:999px;background:#CFC3AA}
#workspace-panel .panel-title{padding:16px 16px 10px;background:var(--emb-paper,#FBF8F1);border-bottom:0}
#workspace-panel .panel-title h1{font-family:var(--emb-display,Georgia,serif);font-weight:600;font-size:1.45rem;letter-spacing:-.015em}
#close-workspace-panel{border-radius:999px;background:var(--sage);border-color:var(--sage);color:#fff;padding:8px 18px;box-shadow:0 3px 0 var(--emb-sage-press,#2B4B31)}
#close-workspace-panel:hover{background:#3A6441}
.panel-categories{gap:6px;padding:4px 14px 12px;border-bottom:1px solid var(--emb-line-soft,#E6DDCB);scrollbar-width:none}
.panel-categories::-webkit-scrollbar{display:none}
.panel-categories button{border-radius:999px;border:1px solid var(--line);background:#fff;font-weight:700;padding:7px 14px}
.panel-categories button[aria-pressed=true]{background:var(--sage);border-color:var(--sage);color:#fff}
.settings>label{font-weight:700;font-size:.95rem;color:var(--ink)}
.settings>label span{font-weight:600}
.settings select,#camera-view,dialog select{appearance:none;-webkit-appearance:none;padding-right:40px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M7 10l5 5 5-5' fill='none' stroke='%2342704A' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") right 12px center/18px no-repeat;border-radius:12px;font-weight:600}
.settings button:not(.swatch):not(.catalog-choice),.file-buttons button,.sound-settings button,.center-button{border-radius:999px;background:#fff;border-color:var(--line);font-weight:700;box-shadow:0 3px 0 var(--emb-linen-deep,#E2D8C4)}
.file-buttons button{border-radius:14px}
input[type=range]{accent-color:var(--sage)}
input[type=color]{border-radius:12px;background:#fff;padding:4px}
.swatch{border:4px solid #fff;box-shadow:0 0 0 1px #CFC3AA,0 2px 5px rgba(52,70,60,.18)}
.swatch.selected{box-shadow:0 0 0 3px var(--sage),0 2px 5px rgba(52,70,60,.18)}
.catalog-picker{border-radius:14px;border-color:var(--emb-line-soft,#E6DDCB);background:#fff}
.catalog-picker summary{font-weight:700}
.catalog-choice{border-radius:12px;background:var(--emb-paper,#FBF8F1);border-color:var(--emb-line-soft,#E6DDCB)}
.catalog-choice span{font-weight:600}
.catalog-choice[aria-pressed=true]{border:2px solid var(--sage);background:var(--sage-wash)}
.readouts>div{padding:10px 12px;border-radius:14px;background:#fff;border:1px solid var(--emb-line-soft,#E6DDCB)}
.readouts .state-readout{background:var(--sage-wash);border-color:transparent}
.readouts strong{font-family:var(--emb-display,Georgia,serif);font-weight:600;color:var(--ink)}
.panel-utilities h2,.file-panel h2{font-family:var(--emb-display,Georgia,serif);font-weight:600;font-size:1.25rem;letter-spacing:-.01em}
.control-hint,.sound-help,.honesty,.file-panel p{color:var(--muted)}
/* Dialogs */
dialog{background:var(--emb-paper,#FBF8F1);border:1px solid var(--island-line);border-radius:22px;padding:26px 26px 22px;box-shadow:0 2px 6px rgba(52,70,60,.1),0 40px 80px -30px rgba(37,52,44,.55)}
dialog::backdrop{background:rgba(37,52,44,.42);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}
dialog h2,dialog h3{font-family:var(--emb-display,Georgia,serif);font-weight:600;color:var(--ink);letter-spacing:-.015em}
dialog h2{font-size:1.75rem;line-height:1.15;margin:0 0 14px}
dialog h3{font-size:1.2rem;margin:22px 0 6px}
dialog .eyebrow{margin-bottom:10px}
dialog p{color:#3E4F44}
dialog .dialog-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end;margin-top:22px}
dialog .dialog-actions.start{justify-content:flex-start;margin-top:12px}
dialog .dialog-actions button{border-radius:999px;padding:10px 20px;font-weight:700;background:#fff;box-shadow:0 3px 0 var(--emb-linen-deep,#E2D8C4)}
.primary,dialog .dialog-actions .primary{background:var(--sage);border-color:var(--sage);color:#fff;box-shadow:0 3px 0 var(--emb-sage-press,#2B4B31)}
.primary:hover,dialog .dialog-actions .primary:hover{background:#3A6441}
.danger,dialog .dialog-actions .danger{background:var(--emb-danger,#A3402F);border-color:var(--emb-danger,#A3402F);color:#fff;box-shadow:0 3px 0 var(--emb-danger-press,#6E2A1F)}
.danger:hover,dialog .dialog-actions .danger:hover{background:#8E3627}
#help-dialog{width:min(720px,calc(100% - 20px))}
.help-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0 0 18px;padding:0;list-style:none;counter-reset:hs}
.help-steps li{counter-increment:hs;padding:14px;border-radius:16px;background:#fff;border:1px solid var(--emb-line-soft,#E6DDCB);font-size:.95rem;line-height:1.45}
.help-steps li::before{content:counter(hs);display:grid;place-items:center;width:30px;height:30px;margin-bottom:8px;border-radius:9px;background:var(--sage-wash);color:var(--sage);font:700 1rem/1 var(--emb-display,Georgia,serif)}
.help-body p{margin:0 0 14px;padding:14px 16px;border-radius:14px;background:#fff;border:1px solid var(--emb-line-soft,#E6DDCB);font-size:.95rem;line-height:1.6}
.help-body p strong{color:var(--sage)}
#diagnostic-report{border-radius:14px;background:#fff;border:1px solid var(--emb-line-soft,#E6DDCB);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
#export-preview-status{font-weight:600}
#clear-dialog{width:min(440px,calc(100% - 20px))}
/* Toast */
.toast{background:var(--emb-ink,#34463C);border-radius:14px;padding:10px 16px;font-weight:600;box-shadow:0 12px 30px -12px rgba(37,52,44,.6)}
.toast[data-toast-layout=scroll]::before{background:var(--emb-ink,#34463C)}
@media(max-width:640px){.help-steps{grid-template-columns:1fr}dialog{padding:22px 18px 18px}dialog h2{font-size:1.5rem}}
@media(prefers-reduced-motion:reduce){.hdr-btn,#open-workspace-panel,.canvas-actions .quick-action{transition:none}}
dialog>.help-body,dialog>.dialog-head{display:block;margin:0}
#help-dialog{padding-top:0}
#help-dialog .dialog-head{position:sticky;top:0;z-index:2;display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin:0 -26px 16px;padding:22px 26px 14px;background:var(--emb-paper,#FBF8F1);border-bottom:1px solid var(--emb-line-soft,#E6DDCB)}
#help-dialog .dialog-head h2{margin:0}
#close-help{flex:none;border-radius:999px;padding:10px 18px;font-weight:700}
.panel-categories{-webkit-mask-image:linear-gradient(90deg,#000 calc(100% - 28px),transparent);mask-image:linear-gradient(90deg,#000 calc(100% - 28px),transparent)}
@media(max-width:640px){#help-dialog .dialog-head{margin:0 -18px 14px;padding:18px 18px 12px}.hdr-help .hdr-icon{background:none;font-size:1.1rem;width:auto}}
@media(max-width:480px){.stage-badge{top:126px;letter-spacing:.08em}}
@media(max-height:500px) and (min-width:600px){.stage-badge{top:68px}}
#help-dialog>.help-body,#help-dialog>.dialog-head>div{display:block}
.studio-header .brand{display:flex;align-items:center;min-height:44px}
.studio-nav{padding:3px}.studio-nav a{min-height:44px}