.anatomy-workbench{--control-accent:var(--on-dark-accent);--control-surface:color-mix(in srgb, var(--primary) 70%, var(--surface));--panel-line:color-mix(in srgb, var(--on-primary) 10%, transparent);--muted-label:var(--on-dark-muted);background:var(--viewer-bg);color:var(--on-primary);border:1px solid var(--panel-line);color-scheme:dark;border-radius:18px;font-size:14px;overflow:hidden}.anatomy-workbench *{box-sizing:border-box}.anatomy-workbench button,.anatomy-workbench input,.anatomy-workbench select{font:inherit}.anatomy-workbench button{cursor:pointer;transition:background .15s,color .15s,border-color .15s}.anatomy-workbench button:disabled{opacity:.4;cursor:not-allowed}.anatomy-workbench :is(button,input,select):focus-visible{outline:2px solid var(--focus);outline-offset:3px}.anatomy-heading{background:var(--primary);border-bottom:1px solid var(--panel-line);justify-content:space-between;align-items:center;gap:16px;padding:22px 24px;display:flex}.anatomy-eyebrow{letter-spacing:.13em;color:var(--control-accent);font-size:10px;font-weight:700}.anatomy-heading h2{color:var(--on-primary);margin:6px 0 0;font-size:17px;line-height:1.45}.anatomy-status{white-space:nowrap;color:var(--on-dark-subtle);align-items:center;gap:7px;font-size:11px;display:flex}.anatomy-status i{background:var(--success);border-radius:50%;width:6px;height:6px}.anatomy-layout{grid-template-columns:minmax(0,1fr) 320px;display:grid}.anatomy-main{background:var(--viewer-canvas);min-width:0}.anatomy-orientation{border-bottom:1px solid var(--panel-line);background:var(--viewer-bg);align-items:center;gap:12px;padding:14px 18px;display:flex}.anatomy-control-caption{color:var(--muted-label);flex-shrink:0;align-items:center;gap:7px;font-size:11px;display:flex}.anatomy-view-segments{background:color-mix(in srgb, var(--primary) 80%, transparent);border:1px solid var(--panel-line);border-radius:9px;gap:3px;min-width:0;padding:4px;display:flex;overflow-x:auto}.anatomy-view-segments button{white-space:nowrap;color:var(--on-dark-muted);background:0 0;border:0;border-radius:5px;min-height:36px;padding:9px 10px;font-size:11px}.anatomy-view-segments button:hover{background:color-mix(in srgb, var(--on-primary) 8%, transparent);color:var(--on-primary)}.anatomy-view-segments button[aria-pressed=true]{background:var(--control-surface);color:var(--on-dark-accent);box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--accent-secondary) 40%, transparent)}.anatomy-stage{background:radial-gradient(ellipse at 50% 45%,color-mix(in srgb, var(--primary) 60%, transparent),transparent 65%);height:510px;position:relative}.anatomy-stage-caption{color:var(--on-dark-subtle);pointer-events:none;z-index:1;gap:15px;font-size:10px;display:flex;position:absolute;top:17px;left:22px}.anatomy-stage-caption span+span:before{content:"·";margin-right:15px}.anatomy-model-canvas{width:100%;height:100%;display:block}.anatomy-loading{text-align:center;background:var(--viewer-canvas);color:var(--on-dark-muted);flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:35px;display:flex;position:absolute;inset:0}.anatomy-loading p{max-width:400px}.anatomy-control-dock{background:var(--viewer-bg);border-top:1px solid var(--panel-line);justify-content:center;align-items:center;gap:10px;padding:14px 16px;display:flex}.anatomy-control-dock button{min-height:44px;color:var(--on-dark-muted);border:0}.anatomy-zoom-control{background:var(--control-surface);border:1px solid color-mix(in srgb, var(--accent-secondary) 25%, transparent);border-radius:10px;align-items:center;display:flex;overflow:hidden}.anatomy-zoom-control button{background:0 0;place-items:center;width:44px;display:grid}.anatomy-zoom-control>span{color:var(--on-dark-accent);padding:0 4px;font-size:11px}.anatomy-tool{background:var(--control-surface);border-radius:10px;align-items:center;gap:8px;padding:0 13px;display:flex;font-size:12px!important}.anatomy-tool svg,.anatomy-zoom-control svg{color:var(--control-accent)}.anatomy-control-dock button:hover{background:color-mix(in srgb, var(--primary) 60%, var(--surface))}.anatomy-tool[aria-pressed=true]{box-shadow:inset 0 0 0 1px var(--control-accent);background:color-mix(in srgb, var(--primary) 60%, var(--surface))}.anatomy-label-toggle{background:0 0;border-radius:0;align-items:center;gap:8px;margin-left:6px;display:flex;border-left:1px solid var(--panel-line)!important;padding:0 12px!important;font-size:12px!important}.anatomy-label-sample,.anatomy-legend-label{background:var(--surface);color:var(--text);border-radius:50%;place-items:center;width:20px;height:20px;font-size:10px;font-style:normal;font-weight:800;display:grid}.anatomy-switch{background:color-mix(in srgb, var(--on-primary) 30%, var(--primary));width:29px;height:17px;box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--on-primary) 15%, transparent);border-radius:20px;flex-shrink:0;display:block;position:relative}.anatomy-switch:after{content:"";background:var(--on-dark-subtle);border-radius:50%;width:11px;height:11px;transition:transform .15s;position:absolute;top:3px;left:3px}[aria-pressed=true]>.anatomy-switch,.anatomy-visibility input:checked+.anatomy-switch{background:var(--secondary)}[aria-pressed=true]>.anatomy-switch:after,.anatomy-visibility input:checked+.anatomy-switch:after{background:var(--on-primary);transform:translate(12px)}.anatomy-legend{background:var(--viewer-bg);color:var(--on-dark-subtle);justify-content:center;align-items:center;gap:22px;padding:11px 16px 15px;font-size:10px;display:flex}.anatomy-legend>span{align-items:center;gap:7px;display:flex}.anatomy-legend-control{background:var(--control-surface);border:1px solid color-mix(in srgb, var(--accent-secondary) 50%, transparent);border-radius:3px;width:17px;height:12px}.anatomy-legend-label{width:15px;height:15px;font-size:8px}.anatomy-pin{min-width:44px;min-height:44px;color:var(--text);background:0 0;border:0;align-items:center;padding:7px;display:flex;position:relative}.anatomy-pin-number{background:var(--surface);border:2px solid var(--tissue-color);width:29px;height:29px;box-shadow:0 2px 9px color-mix(in srgb, var(--shadow-color) 40%, transparent);border-radius:50%;place-items:center;font-size:11px;font-weight:800;display:grid}.anatomy-pin-label{white-space:nowrap;background:var(--surface);border-left:3px solid var(--tissue-color);color:var(--text);box-shadow:0 2px 9px color-mix(in srgb, var(--shadow-color) 30%, transparent);border-radius:3px;padding:7px 10px;font-size:11px;display:none;position:absolute;top:8px;left:39px}.anatomy-pin:is(:hover,:focus-visible,[aria-pressed=true]){z-index:5}.anatomy-pin:is(:hover,:focus-visible,[aria-pressed=true]) .anatomy-pin-label{display:block}.anatomy-pin[aria-pressed=true] .anatomy-pin-number{outline:2px solid var(--on-primary);outline-offset:3px}.anatomy-structure-panel{background:var(--viewer-bg);border-left:1px solid var(--panel-line);min-width:0;padding:22px 18px}.anatomy-panel-title{color:var(--on-dark-accent);align-items:center;gap:9px;display:flex}.anatomy-panel-title h3{color:var(--on-primary);margin:0;font-size:15px;font-weight:650}.anatomy-panel-title>span{color:var(--on-dark-subtle);background:color-mix(in srgb, var(--on-primary) 6%, transparent);border-radius:5px;margin-left:auto;padding:3px 7px;font-size:11px}.anatomy-panel-help{color:var(--muted-label);margin:10px 0 17px;font-size:11px;line-height:1.65}.anatomy-search{border:1px solid color-mix(in srgb, var(--on-primary) 15%, transparent);background:color-mix(in srgb, var(--primary) 80%, transparent);color:var(--on-dark-subtle);border-radius:8px;align-items:center;gap:9px;padding:0 11px;display:flex}.anatomy-search input{width:100%;min-width:0;min-height:42px;padding:8px 0;font-size:12px;color:var(--on-primary)!important;box-shadow:none!important;background:0 0!important;border:0!important}.anatomy-search input::placeholder{color:var(--on-dark-subtle)}.anatomy-layer-actions{justify-content:space-between;gap:8px;padding:11px 0;display:flex}.anatomy-layer-actions button{color:var(--on-dark-accent);text-underline-offset:3px;background:0 0;border:none;padding:5px 0;font-size:10px;text-decoration:underline}.anatomy-structure-list{scrollbar-width:thin;scrollbar-color:color-mix(in srgb, var(--primary) 70%, var(--surface)) transparent;max-height:340px;overflow-y:auto}.anatomy-structure-row{border-bottom:1px solid color-mix(in srgb, var(--on-primary) 6%, transparent);border-radius:5px;align-items:center;gap:5px;min-height:58px;display:flex}.anatomy-structure-row:hover,.anatomy-structure-row[data-selected=true]{background:color-mix(in srgb, var(--on-primary) 5%, transparent)}.anatomy-structure-row[data-selected=true]{box-shadow:inset 2px 0 0 var(--accent-secondary)}.anatomy-structure-name{text-align:left;min-width:0;color:var(--on-primary);background:0 0;border:0;flex:1;align-items:center;gap:10px;padding:10px 7px;display:flex}.anatomy-structure-name>i{border-radius:2px;flex-shrink:0;width:7px;height:7px;display:block}.anatomy-structure-name strong{font-size:12px;font-weight:500;line-height:1.45;display:block}.anatomy-structure-name small{color:var(--on-dark-muted);margin-top:3px;font-size:10px;display:block}.anatomy-row-controls{flex-shrink:0;align-items:center;gap:1px;display:flex}.anatomy-visibility{cursor:pointer;place-items:center;width:38px;height:44px;display:grid;position:relative}.anatomy-visibility input{opacity:0;cursor:pointer;z-index:1;width:100%;height:100%;margin:0;position:absolute;inset:0}.anatomy-visibility input:focus-visible+.anatomy-switch{outline:2px solid var(--focus);outline-offset:3px}.anatomy-focus-control{width:32px;min-height:44px;color:var(--on-dark-muted);background:0 0;border:0;border-radius:7px;place-items:center;display:grid}.anatomy-focus-control svg{width:16px;height:16px}.anatomy-focus-control:hover,.anatomy-focus-control[aria-pressed=true]{background:color-mix(in srgb, var(--accent-secondary) 20%, transparent);color:var(--on-dark-accent)}.anatomy-row-key{color:var(--on-dark-muted);border-bottom:1px solid var(--panel-line);justify-content:space-between;align-items:center;gap:10px;padding:10px 2px;font-size:9px;display:flex}.anatomy-row-key>span{align-items:center;gap:5px;display:flex}.anatomy-row-key svg{width:13px;height:13px}.anatomy-note-select{color:var(--on-dark-muted);margin-top:18px;font-size:11px;display:block}.anatomy-note-select select{border:1px solid color-mix(in srgb, var(--on-primary) 15%, transparent);background:var(--viewer-canvas);width:100%;max-width:100%;min-height:42px;color:var(--on-primary);border-radius:7px;margin-top:8px;padding:8px;font-size:11px;display:block}.anatomy-detail{background:color-mix(in srgb, var(--on-primary) 4%, transparent);border-left:2px solid color-mix(in srgb, var(--accent-secondary) 60%, transparent);border-radius:0 8px 8px 0;margin-top:16px;padding:14px}.anatomy-detail h4{color:var(--on-primary);margin:7px 0 9px;font-size:14px}.anatomy-detail p{color:var(--on-dark-muted);margin:8px 0;font-size:12px;line-height:1.7}.anatomy-detail b{color:var(--on-dark-accent);text-transform:uppercase;letter-spacing:.05em;font-size:10px;display:block}.anatomy-empty{color:var(--on-dark-muted);padding:18px 8px;font-size:12px;line-height:1.6}.anatomy-isolation-banner{background:color-mix(in srgb, var(--viewer-canvas) 92%, var(--shadow-color));border:1px solid color-mix(in srgb, var(--accent-secondary) 30%, transparent);color:var(--on-dark-accent);border-radius:8px;justify-content:center;align-items:center;gap:9px;padding:9px;font-size:11px;display:flex;position:absolute;bottom:15px;left:15px;right:15px}.anatomy-isolation-banner button{color:var(--on-dark-accent);background:0 0;border:none;padding:6px;font-size:11px;text-decoration:underline}@media (width<=1050px){.anatomy-layout{grid-template-columns:minmax(0,1fr) 290px}.anatomy-orientation{gap:8px;padding:12px}.anatomy-control-caption{display:none}.anatomy-control-dock{flex-wrap:wrap;gap:8px}.anatomy-label-toggle{margin-left:0}.anatomy-heading{padding:18px}}@media (width<=760px){.anatomy-layout{grid-template-columns:minmax(0,1fr)}.anatomy-structure-panel{border-left:0;border-top:1px solid var(--panel-line)}.anatomy-status{display:none}.anatomy-stage{height:440px}.anatomy-heading h2{font-size:15px}.anatomy-view-segments{width:100%}.anatomy-view-segments button{min-height:40px}.anatomy-control-dock{grid-template-columns:1fr 1fr;gap:8px;padding:12px;display:grid}.anatomy-tool,.anatomy-label-toggle,.anatomy-zoom-control{justify-content:center;min-height:46px}.anatomy-label-toggle{border-left:0!important}.anatomy-legend{gap:12px;font-size:9px}.anatomy-structure-list{max-height:300px}.anatomy-focus-control,.anatomy-visibility{width:44px}.anatomy-stage-caption{font-size:9px;left:16px}}@media (prefers-reduced-motion:reduce){.anatomy-workbench *{transition:none!important}}