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var(--cad-border,#bac3c6);background:var(--surface-raised);border-radius:4px;min-width:208px;padding:4px;position:absolute;top:34px;left:0;box-shadow:0 8px 22px #1922242e}.tool-menu button{width:100%;min-height:32px;color:var(--cad-text,#303a3c);cursor:pointer;text-align:left;font-size:var(--font-size-ui);background:0 0;border:0;border-radius:3px;grid-template-columns:23px minmax(0,1fr) auto auto;align-items:center;gap:7px;padding:4px 7px;display:grid}.tool-menu button:hover:not(:disabled){background:var(--cad-surface-hover,#e8eeef)}.tool-menu button:disabled{opacity:.56;cursor:default}.tool-menu button small{background:var(--cad-surface-muted,#edf0f1);color:var(--cad-text-muted,#7b8588);border-radius:3px;padding:2px 4px;font-size:8px;font-weight:750}.tool-menu kbd{color:var(--cad-text-muted,#7a8588);font-family:inherit;font-size:9px}.constraint-menu-wrap .constraint-main{width:27px;min-width:27px;padding:0}.constraint-glyph,.menu-glyph{min-width:20px;color:var(--cad-text,#3b555a);place-items:center;font-size:10px;font-weight:800;display:inline-grid}.constraint-menu{min-width:178px;left:auto;right:0}.constraint-menu button{grid-template-columns:23px minmax(0,1fr) auto auto}.tool-menu-wide,.constraint-menu-complete{grid-template-columns:repeat(2,minmax(0,1fr));gap:2px;min-width:390px;display:grid}.sketch-dialog{z-index:45;border:1px solid var(--cad-border,#bfc7ca);background:var(--surface);border-radius:4px;flex-direction:column;width:202px;max-width:calc(100% - 16px);max-height:calc(100% - 51px);display:flex;position:absolute;overflow:hidden;box-shadow:0 8px 24px #1923262e}.extrude-dialog{width:202px}.sketch-dialog .sketch-dialog-header{min-height:32px;padding:0 4px 0 6px}.sketch-dialog .sketch-dialog-title,.sketch-dialog .sketch-dialog-actions{gap:5px}.sketch-dialog .sketch-dialog-grip{display:none}.sketch-dialog .sketch-dialog-title span{max-width:92px;font-size:16.5px}.sketch-dialog .sketch-dialog-actions button{width:25px;height:25px}.extrude-mode-tabs,.extrude-operation-tabs{border-bottom:1px solid var(--cad-border,#cbd2d4);background:var(--surface-raised);display:grid}.extrude-mode-tabs{grid-template-columns:repeat(3,1fr)}.extrude-operation-tabs{grid-template-columns:repeat(4,1fr)}.extrude-mode-tabs button,.extrude-operation-tabs button{min-width:0;height:27px;color:var(--cad-text,#465154);cursor:pointer;font:inherit;background:0 0;border:0;padding:0 3px;font-size:12px;font-weight:650;position:relative}.extrude-operation-tabs button{padding-inline:1px;font-size:10.5px}.extrude-mode-tabs button:after,.extrude-operation-tabs button:after{content:"";background:0 0;height:2px;position:absolute;bottom:-1px;left:0;right:0}.extrude-mode-tabs button.is-active,.extrude-operation-tabs button.is-active{color:var(--cad-info-text,#1d63b8)}.extrude-mode-tabs button.is-active:after,.extrude-operation-tabs button.is-active:after{background:var(--cad-info-soft,#2874ce)}.extrude-mode-tabs button:disabled,.extrude-operation-tabs button:disabled{color:var(--cad-text-muted,#a3abad);cursor:default}.extrude-selection-field{gap:3px;margin:5px 7px;display:grid}.extrude-selection-heading{grid-template-columns:minmax(0,1fr) auto 22px;align-items:center;gap:5px;min-width:0;display:grid}.extrude-selection-heading>span,.extrude-selection-label{min-width:0;color:var(--cad-text,#4f5d60);font-size:var(--font-size-ui);text-overflow:ellipsis;white-space:nowrap;font-weight:650;overflow:hidden}.extrude-selection-heading>small{color:var(--cad-text-muted,#748184);white-space:nowrap;font-size:9px}.extrude-selection-activate{width:22px;height:20px;color:var(--cad-text-muted,#647477);cursor:crosshair;background:0 0;border:0;border-radius:3px;place-items:center;padding:0;display:grid}.extrude-selection-activate:hover,.extrude-selection-activate[aria-pressed=true]{background:var(--cad-info-soft,#e4f0fb);color:var(--cad-info-text,#216ebc)}.extrude-profile-field{border:1px solid var(--soft-border);background:var(--surface-raised);cursor:crosshair;border-radius:3px;min-height:34px;overflow:hidden}.extrude-profile-field.is-selected{border-color:var(--cad-info-border,#79addb);background:var(--cad-info-soft,#e7f3fc)}.extrude-profile-field.is-required{border-color:var(--cad-danger-border,#ca6b6f);background:var(--cad-danger-soft,#fff0f1)}.extrude-profile-field.is-picking.is-selected{border-color:var(--cad-info-border,#2878c7);box-shadow:0 0 0 1px #2878c73d}.extrude-profile-field.is-picking.is-required{border-color:var(--cad-danger-border,#bd4d54);box-shadow:0 0 0 1px #bd4d5433}.extrude-profile-field>.extrude-profile-references{align-content:stretch;gap:0;min-height:32px;display:grid}.extrude-profile-reference{min-height:29px;color:var(--cad-text,#344145);font-size:var(--font-size-ui);grid-template-columns:minmax(0,1fr) 25px;align-items:center;gap:3px;padding-left:6px;display:grid}.extrude-profile-reference+.extrude-profile-reference{border-top:1px solid var(--cad-border-soft,#d0e0eb)}.extrude-profile-reference:not(.is-missing){cursor:pointer}.extrude-profile-reference:not(.is-missing):hover{background:var(--cad-info-soft,#d9ecfa)}.extrude-profile-reference.is-highlighted{background:var(--cad-info-soft,#cfe7f8);box-shadow:inset 3px 0 #2777c6}.extrude-profile-reference>span{grid-template-columns:19px minmax(0,1fr);align-items:center;gap:5px;min-width:0;display:grid;overflow:hidden}.extrude-profile-reference>span>strong{background:var(--surface-raised);width:17px;height:17px;color:var(--cad-info-text,#256caf);border-radius:50%;place-items:center;font-size:9px;font-weight:750;display:grid}.extrude-profile-reference>span>span{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.extrude-reference-row{border:1px solid var(--soft-border);background:var(--surface-raised);border-radius:3px;grid-template-columns:minmax(0,1fr);align-items:stretch;min-height:34px;display:grid;overflow:hidden}.extrude-reference-row.has-clear{grid-template-columns:minmax(0,1fr) 27px}.extrude-reference-row:hover{background:var(--cad-surface-hover,#f7fafb)}.extrude-reference-row.is-selected{border-color:var(--cad-info-border,#79addb);background:var(--cad-info-soft,#e7f3fc)}.extrude-reference-row.is-required,.extrude-reference-row.is-required:hover{border-color:var(--cad-danger-border,#ca6b6f);background:var(--cad-danger-soft,#fff0f1)}.extrude-reference-row.is-picking.is-selected{border-color:var(--cad-info-border,#2878c7);box-shadow:0 0 0 1px #2878c73d}.extrude-reference-row.is-picking.is-required{border-color:var(--cad-danger-border,#bd4d54);box-shadow:0 0 0 1px #bd4d5433}.extrude-reference-row.is-highlighted{box-shadow:inset 3px 0 #2777c6}.extrude-reference-picker{min-width:0;color:var(--cad-text,#344145);text-align:left;cursor:crosshair;background:0 0;border:0;grid-template-columns:18px minmax(0,1fr);align-items:center;gap:5px;padding:3px 5px;display:grid}.extrude-reference-picker>span{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.extrude-reference-clear,.extrude-reference-row>.icon-button:last-child{border:0;border-left:1px solid var(--cad-border-soft,#d8e0e2);width:27px;min-width:27px;height:100%;min-height:32px;color:var(--cad-text-muted,#687679);background:0 0;border-radius:0}.extrude-reference-clear:hover,.extrude-reference-row>.icon-button:last-child:hover{background:var(--cad-surface-overlay,#ffffffb3);color:var(--cad-danger-text,#c33e39)}.extrude-profile-reference.is-missing{background:var(--cad-danger-soft,#fff0f0);color:var(--cad-danger-text,#b62d31)}.extrude-profile-reference>button{color:currentColor;cursor:pointer;background:0 0;border:0;place-items:center;width:25px;height:28px;padding:0;display:grid}.extrude-profile-reference>button:hover{background:var(--cad-surface-hover,#0000000f)}.extrude-parameters{border-bottom:1px solid var(--soft-border);gap:5px;padding:1px 7px 7px;display:grid}.extrude-thin-controls{border-top:1px solid var(--cad-border-soft,#d7dddf);border-bottom:1px solid var(--cad-border-soft,#d7dddf);gap:5px;padding:4px 0 1px;display:grid}.extrude-indented-row{padding-left:19px}.extrude-indented-row>label{white-space:nowrap}.extrude-angle-input{grid-template-columns:minmax(0,1fr) 29px}.extrude-target-part{color:var(--cad-text,#4e5a5d);font-size:var(--font-size-ui);grid-template-columns:58px minmax(0,1fr);align-items:center;gap:4px;display:grid}.extrude-target-part select{border:1px solid var(--cad-border,#c3cccf);background:var(--surface-raised);min-width:0;height:25px;color:var(--cad-text,#303b3e);font:inherit;font-size:var(--font-size-ui);border-radius:3px;padding:0 5px}.extrude-end-type,.extrude-number-row{color:var(--cad-text,#4e5a5d);font-size:var(--font-size-ui);grid-template-columns:48px minmax(0,1fr) 22px;align-items:center;gap:4px;display:grid}.extrude-end-type select{border:1px solid var(--cad-border,#c3cccf);background:var(--surface-raised);height:25px;color:var(--cad-text,#303b3e);font:inherit;font-size:var(--font-size-ui);border-radius:3px;grid-column:2/4;padding:0 5px}.extrude-side-label{font-size:var(--font-size-ui)}.extrude-number-input,.extrude-offset-row{border:1px solid var(--cad-border,#c3cccf);background:var(--surface-raised);border-radius:3px;width:100%;min-width:0;height:27px;overflow:hidden}.extrude-number-input input,.extrude-offset-row input{box-sizing:border-box;width:100%;min-width:0;height:100%;color:var(--cad-text,#303b3e);text-align:right;font:inherit;font-size:var(--font-size-ui);white-space:nowrap;border:0;outline:0;padding:0 4px}.extrude-number-input.extrude-angle-input{grid-template-columns:minmax(0,1fr) 22px;display:grid}.extrude-angle-input span{border-left:1px solid var(--cad-border-soft,#d2d9db);background:var(--cad-surface-muted,#eef2f3);color:var(--cad-text-muted,#677275);place-items:center;font-size:13.5px;display:grid}.extrude-number-row>button{border:1px solid var(--cad-border,#c3cccf);background:var(--surface-raised);width:22px;height:27px;color:var(--cad-text,#526063);cursor:pointer;border-radius:3px;place-items:center;padding:0;display:grid}.extrude-number-row>button.is-active{border-color:var(--cad-info-border,#5e9cba);background:var(--cad-info-soft,#ddecf3);color:var(--cad-info-text,#145d78)}.extrude-check-row{min-height:18px;color:var(--cad-text,#465154);cursor:pointer;align-items:center;gap:6px;font-size:14.25px;font-weight:600;display:flex}.extrude-check-row input{width:13px;height:13px;accent-color:var(--accent);margin:0}.extrude-offset-row{width:10.5ch;margin-left:19px}.extrude-preview-state{min-height:24px;color:var(--cad-text-muted,#687477);align-items:center;gap:5px;padding:4px 7px;font-size:13.5px;display:flex}.extrude-preview-state.is-ready .compute-dot{background:#159447}.extrude-preview-state.is-computing .compute-dot{background:#d08928}.extrude-preview-state.is-error{color:var(--cad-danger-text,#a23434)}.extrude-preview-state.is-error .compute-dot{background:#bd403c}.extrude-comparison-slider{padding:0 7px 5px;display:block}.extrude-comparison-slider input{width:100%;accent-color:var(--cad-text-muted,#5f6d70);cursor:ew-resize}.sketch-dialog-header{touch-action:none;cursor:grab;background:var(--cad-surface,#f4f6f6);min-height:39px;color:var(--cad-text,#283234);border-bottom:1px solid var(--cad-border,#cbd2d4);-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;padding:0 5px 0 8px;display:flex}.sketch-dialog-header:active{cursor:grabbing}.sketch-dialog-title,.sketch-dialog-actions{align-items:center;gap:7px;display:flex}.sketch-dialog-title span{text-overflow:ellipsis;white-space:nowrap;max-width:150px;font-size:var(--font-size-ui);font-weight:750;overflow:hidden}.sketch-dialog-grip{color:var(--cad-text-muted,#899396)}.sketch-dialog-actions{gap:2px}.sketch-dialog-actions button{background:var(--surface-raised);width:31px;height:31px;color:var(--cad-text,#4f5a5d);cursor:pointer;border:1px solid #0000;border-radius:3px;place-items:center;padding:0;display:grid}.sketch-dialog-actions button:hover:not(:disabled){border-color:var(--cad-border,#aeb8bb);background:var(--cad-surface-hover,#eef2f3)}.sketch-dialog-actions button:disabled{color:var(--cad-text-muted,#9ba5a8)}.sketch-dialog-actions .sketch-dialog-accept{color:#fff;background:#159447;border-color:#168343}.sketch-dialog-actions .sketch-dialog-accept:hover:not(:disabled){background:#117d3d;border-color:#0f6e36}.sketch-dialog-actions .sketch-dialog-cancel{color:var(--cad-danger-text,#bf3434)}.sketch-dialog-body{min-height:0;max-height:min(560px,100vh - 160px);overflow:auto}.sketch-name-field{border-bottom:1px solid var(--soft-border);grid-template-columns:40px minmax(0,1fr);align-items:center;gap:5px;padding:6px;display:grid}.sketch-name-field span,.sketch-panel-section h3{color:var(--cad-text-muted,#5e696c);font-size:var(--font-size-ui);font-weight:700}.sketch-name-field input{border:1px solid var(--cad-border,#c4cccf);background:var(--surface-raised);min-width:0;height:27px;color:var(--cad-text,#253033);font-size:var(--font-size-ui);border-radius:3px;padding:0 5px}.sketch-panel-section{border-bottom:1px solid var(--soft-border);padding:6px}.sketch-panel-section h3{color:var(--cad-text,#303a3d);margin:0 0 5px}.sketch-dialog-options{border-bottom:1px solid var(--soft-border);background:var(--surface-raised);gap:5px;padding:6px;display:grid}.sketch-dialog-options label{min-height:18px;color:var(--cad-text,#465154);cursor:pointer;font-size:var(--font-size-ui);align-items:center;gap:6px;font-weight:400;display:flex}.sketch-dialog-options input{width:13px;height:13px;accent-color:var(--accent);margin:0}.floating-constraint-list{border-bottom:1px solid var(--soft-border);background:var(--surface-raised);max-height:180px;overflow:auto}.sketch-support-field{border:1px solid;border-radius:3px;grid-template-columns:minmax(0,1fr) auto;align-items:center;min-height:30px;display:grid;overflow:hidden}.sketch-support-field.is-empty{border-color:var(--cad-danger-border,#d48089);background:var(--cad-danger-soft,#fff0f2)}.sketch-support-field.is-valid{border-color:var(--cad-success-border,#6aab78);background:var(--cad-success-soft,#e8f5eb)}.sketch-support-value{min-width:0;min-height:28px;color:var(--cad-text,#171b1c);cursor:pointer;text-align:left;background:0 0;border:0;align-items:center;gap:5px;padding:0 5px;display:flex}.sketch-support-field.is-empty .sketch-support-value{color:var(--cad-danger-text,#8e3e47)}.sketch-support-value span{text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:var(--font-size-ui);font-weight:400;overflow:hidden}.sketch-support-value:hover{background:var(--cad-surface-overlay,#ffffff61)}.sketch-support-value:focus-visible,.sketch-support-clear:focus-visible{outline:2px solid var(--cad-info-border,#2879a4);outline-offset:-2px}.sketch-support-clear{border:0;border-left:1px solid var(--cad-border,#4b7d5547);width:25px;height:28px;color:var(--cad-text,#34453a);cursor:pointer;background:0 0;place-items:center;padding:0;display:grid}.sketch-support-clear:hover{background:var(--cad-surface-overlay,#ffffff85)}.plane-size-fields{border-top:1px solid var(--soft-border);grid-template-columns:1fr 1fr;gap:5px;margin-top:6px;padding-top:6px;display:grid}.plane-size-fields label{gap:4px;min-width:0;display:grid}.plane-size-fields label>span{color:var(--cad-text-muted,#697477);font-size:var(--font-size-ui);font-weight:500}.plane-size-fields label>div{border:1px solid var(--cad-border,#c8d0d2);background:var(--surface-raised);border-radius:3px;grid-template-columns:minmax(0,1fr) 26px;height:29px;display:grid;overflow:hidden}.plane-size-fields input{text-align:right;font-variant-numeric:tabular-nums;min-width:0;font-size:var(--font-size-ui);border:0;outline:0;padding:0 5px}.plane-size-fields small{border-left:1px solid var(--cad-border-soft,#d7dddf);background:var(--cad-surface-muted,#eef2f3);color:var(--cad-text-muted,#788386);place-items:center;font-size:11.5px;display:grid}.solve-summary{background:var(--cad-surface,#f3f6f6);gap:5px;display:grid}.solve-summary-row,.dof-row,.solve-message{font-size:var(--font-size-ui);align-items:center;gap:7px;display:flex}.solve-summary-row strong{font-size:var(--font-size-ui);font-weight:600}.solve-state-dot{background:#98a2a5;border-radius:50%;flex:0 0 8px;width:8px;height:8px}.solve-summary.is-under-constrained .solve-state-dot{background:#2982bd}.solve-summary.is-fully-constrained .solve-state-dot{background:var(--cad-text,#252c2e)}.solve-summary.is-solving .solve-state-dot{background:#d3922e}.solve-summary.is-conflict .solve-state-dot,.solve-summary.is-failed .solve-state-dot{background:#bd403c}.dof-row{color:var(--cad-text-muted,#657174)}.dof-row strong{color:var(--cad-text,#2e383a);margin-left:auto;font-weight:600}.solve-message{border:1px solid var(--cad-danger-border,#d8a4a1);background:var(--cad-danger-soft,#fff0ef);color:var(--cad-danger-text,#8e3531);border-radius:3px;align-items:flex-start;padding:7px;line-height:1.35}.constraint-manager-heading{border:0;border-bottom:1px solid var(--soft-border);background:var(--cad-surface-muted,#eef2f3);width:100%;height:36px;color:var(--cad-text,#354043);cursor:pointer;text-align:left;grid-template-columns:18px minmax(0,1fr) auto;align-items:center;gap:4px;padding:0 10px;font-size:10px;font-weight:750;display:grid}.constraint-manager-heading strong{background:var(--cad-surface-muted,#d8dfe1);text-align:center;border-radius:8px;min-width:21px;padding:2px 5px;font-size:9px}.constraint-list{padding:4px 0 10px}.constraint-list>p{color:var(--cad-text-muted,#838d90);margin:8px 12px;font-size:10px}.constraint-row{min-height:28px;color:var(--cad-text,#4f5a5d);grid-template-columns:25px minmax(0,1fr) 16px;align-items:center;gap:4px;padding:2px 9px;font-size:10px;display:grid}.constraint-row:hover{background:var(--cad-surface-hover,#e8edef)}.constraint-row.is-conflict{color:var(--cad-danger-text,#a33632);background:var(--cad-danger-soft,#f9e6e5)}.constraint-row.is-redundant{color:var(--cad-warning-text,#8a5d1e);background:var(--cad-warning-soft,#fbf0dd)}.constraint-index{color:var(--cad-text-muted,#899396);font-variant-numeric:tabular-nums;font-size:9px}.plane-picker{background:#d3d9dc;place-items:center;min-width:0;min-height:0;display:grid;position:relative;overflow:hidden}.plane-picker-scene{width:min(88%,900px);height:min(78%,620px);min-height:300px;position:relative;overflow:visible}.selectable-plane{cursor:pointer;outline:none}.selectable-plane polygon{stroke-width:2px;transition:fill .12s,stroke .12s,opacity .12s}.selectable-plane text{fill:#445154;text-anchor:middle;pointer-events:none;font-size:18px;font-weight:800}.selectable-plane.plane-xy polygon{fill:#5e9acd40;stroke:#4e8fc5}.selectable-plane.plane-xz polygon{fill:#53a46f38;stroke:#4b9666}.selectable-plane.plane-yz polygon{fill:#c7665c33;stroke:#b95f57}.selectable-plane:hover polygon,.selectable-plane:focus polygon{fill-opacity:.72;stroke-width:4px}.origin-axis-lines line{stroke-width:2px;opacity:.82}.origin-axis-lines .x{stroke:#c34c46}.origin-axis-lines .y{stroke:#3e9660}.origin-axis-lines .z{stroke:#3979b8}.axis-labels text{font-size:14px;font-weight:800}.axis-labels .x{fill:#bd443e}.axis-labels .y{fill:#318957}.axis-labels .z{fill:#2c70ba}.origin-marker circle:first-child{fill:#fff;stroke:#506064;stroke-width:2px}.origin-marker circle:last-child{fill:#506064}.plane-picker-caption{color:#536164;white-space:nowrap;justify-items:center;gap:4px;display:grid;position:absolute;top:22px;left:50%;transform:translate(-50%)}.plane-picker-caption strong{color:#283436;font-size:13px}.plane-picker-caption 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