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12px;background:var(--color-background-secondary, #f4f6fb);border-bottom:1px solid var(--color-border, #dce2ed);cursor:move;flex-shrink:0}html[data-theme=dark] .mlweb-imtool-titlebar,html[data-theme=dark-slate] .mlweb-imtool-titlebar{background:var(--color-background-secondary, #1d2330);border-bottom-color:var(--color-border, #2d3546)}.mlweb-imtool-title-wrap{display:flex;align-items:center;gap:8px;overflow:hidden;white-space:nowrap;pointer-events:none}.mlweb-imtool-icon{width:18px;height:18px;flex-shrink:0;color:var(--color-primary, #b94a16)}.mlweb-imtool-title{font-size:13.5px;font-weight:600;color:var(--color-text-primary, #1d2433);overflow:hidden;text-overflow:ellipsis}html[data-theme=dark] .mlweb-imtool-title,html[data-theme=dark-slate] .mlweb-imtool-title{color:var(--color-text-primary, #edf0f7)}.mlweb-imtool-win-controls{display:flex;align-items:center;gap:4px}.mlweb-imtool-win-btn{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;padding:0;background:transparent;border:1px solid transparent;border-radius:6px;color:var(--color-text-secondary, #667085);cursor:pointer;font-size:14px;line-height:1;transition:background .15s ease,color .15s ease}.mlweb-imtool-win-btn:hover{background:#8080802e;color:var(--color-text-primary, #1d2433)}html[data-theme=dark] .mlweb-imtool-win-btn:hover,html[data-theme=dark-slate] .mlweb-imtool-win-btn:hover{color:#fff}.mlweb-imtool-win-btn.btn-close:hover{background:#e53935;color:#fff}.mlweb-imtool-toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:6px;padding:6px 10px;background:var(--color-surface, #ffffff);border-bottom:1px solid var(--color-border, #dce2ed);flex-shrink:0}html[data-theme=dark] .mlweb-imtool-toolbar,html[data-theme=dark-slate] .mlweb-imtool-toolbar{background:var(--color-surface, #161922);border-bottom-color:var(--color-border, #2d3546)}.mlweb-imtool-tb-group{display:inline-flex;align-items:center;gap:3px}.mlweb-imtool-tb-sep{width:1px;height:20px;background:var(--color-border, #dce2ed);margin:0 4px}.mlweb-imtool-tb-btn{display:inline-flex;align-items:center;justify-content:center;gap:5px;height:28px;padding:0 8px;font-size:12.5px;font-weight:500;color:var(--color-text-primary, #1d2433);background:var(--color-background-secondary, #f4f6fb);border:1px solid var(--color-border, #dce2ed);border-radius:6px;cursor:pointer;transition:all .15s ease}html[data-theme=dark] .mlweb-imtool-tb-btn,html[data-theme=dark-slate] .mlweb-imtool-tb-btn{background:var(--color-background-secondary, #1d2330);color:var(--color-text-primary, #edf0f7);border-color:var(--color-border, #2d3546)}.mlweb-imtool-tb-btn:hover{background:#8080802e;border-color:var(--color-text-secondary, #888)}.mlweb-imtool-tb-btn.is-active,html[data-theme=dark] .mlweb-imtool-tb-btn.is-active,html[data-theme=dark-slate] .mlweb-imtool-tb-btn.is-active,html[data-theme=light] .mlweb-imtool-tb-btn.is-active{background:var(--color-primary, #b94a16)!important;border-color:var(--color-primary, #b94a16)!important;color:#fff!important;box-shadow:0 0 0 1px var(--color-primary, #b94a16)}.mlweb-imtool-tb-btn svg{width:14px;height:14px}.mlweb-imtool-zoom-display{display:inline-flex;align-items:center;justify-content:center;min-width:58px;height:26px;padding:0 6px;font-size:11.5px;font-weight:600;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;color:var(--color-text-secondary, #667085);background:#8080801a;border-radius:5px}.mlweb-imtool-tb-hint{margin-inline-start:auto;font-size:11.5px;color:var(--color-text-secondary, #667085);white-space:nowrap}.mlweb-imtool-body{position:relative;flex:1;min-height:150px;overflow:hidden;background:#11141c}.mlweb-imtool-stage{position:absolute;inset:0;overflow:hidden;cursor:grab;background-color:#11141c;background-image:linear-gradient(45deg,#181d28 25%,transparent 25%),linear-gradient(-45deg,#181d28 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#181d28 75%),linear-gradient(-45deg,transparent 75%,#181d28 75%);background-size:20px 20px;background-position:0 0,0 10px,10px -10px,-10px 0px}.mlweb-imtool-stage.is-panning{cursor:grabbing!important}.mlweb-imtool-canvas{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none}.mlweb-imtool-statusbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:6px 12px;background:var(--color-background-secondary, #f4f6fb);border-top:1px solid var(--color-border, #dce2ed);font-size:12px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;color:var(--color-text-secondary, #667085);flex-shrink:0}html[data-theme=dark] .mlweb-imtool-statusbar,html[data-theme=dark-slate] .mlweb-imtool-statusbar{background:var(--color-background-secondary, #1d2330);border-top-color:var(--color-border, #2d3546);color:var(--color-text-secondary, #8b949e)}.mlweb-imtool-status-pixel{font-weight:500;color:var(--color-text-primary, #1d2433)}html[data-theme=dark] .mlweb-imtool-status-pixel,html[data-theme=dark-slate] .mlweb-imtool-status-pixel{color:var(--color-text-primary, #edf0f7)}.mlweb-imtool-status-meta{white-space:nowrap}.mlweb-imtool-info-card{position:absolute;top:12px;inset-inline-end:12px;width:min(320px,calc(100% - 24px));max-height:calc(100% - 24px);overflow-y:auto;background:#161a24f0;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.16);border-radius:10px;padding:12px 14px;color:#f0f3f8;font-size:12px;box-shadow:0 12px 32px #00000073;z-index:10}.mlweb-imtool-info-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;padding-bottom:6px;border-bottom:1px solid rgba(255,255,255,.12)}.mlweb-imtool-info-head h4{margin:0;font-size:13px;font-weight:600;color:#fff}.mlweb-imtool-info-grid{display:grid;grid-template-columns:auto 1fr;gap:6px 12px;line-height:1.4}.mlweb-imtool-info-label{color:#8b949e}.mlweb-imtool-info-val{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-weight:600;color:#58a6ff;text-align:end}.mlweb-imtool-resizer{position:absolute;z-index:5}.mlweb-imtool-resizer.r-e{top:0;right:0;width:6px;height:100%;cursor:e-resize}.mlweb-imtool-resizer.r-w{top:0;left:0;width:6px;height:100%;cursor:w-resize}.mlweb-imtool-resizer.r-s{bottom:0;left:0;width:100%;height:6px;cursor:s-resize}.mlweb-imtool-resizer.r-n{top:0;left:0;width:100%;height:6px;cursor:n-resize}.mlweb-imtool-resizer.r-se{bottom:0;right:0;width:14px;height:14px;cursor:se-resize}.mlweb-imtool-resizer.r-sw{bottom:0;left:0;width:14px;height:14px;cursor:sw-resize}.mlweb-imtool-resizer.r-ne{top:0;right:0;width:14px;height:14px;cursor:ne-resize}.mlweb-imtool-resizer.r-nw{top:0;left:0;width:14px;height:14px;cursor:nw-resize}.mlweb-imtool-grip{position:absolute;bottom:2px;right:2px;width:10px;height:10px;background-image:radial-gradient(circle,var(--color-text-secondary, 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