[hidden]{display:none!important}:root{--bg: #16161b;--panel: #1e1e25;--panel-border: #2c2c36;--text: #e8e8ec;--text-muted: #9a9aa8;--accent: #6ea8fe;--danger: #ff8080;--radius: 6px;color-scheme:dark}html,body{margin:0;height:100%;overflow:hidden;background:var(--bg);color:var(--text);font:13px/1.45 system-ui,sans-serif}#app{display:flex;flex-direction:column;height:100%}#workspace{display:flex;flex:1;min-height:0}#viewport{position:relative;flex:1;min-width:0;min-height:0}#header{display:flex;align-items:center;max-height:40%;overflow-y:auto;background:linear-gradient(#22222b,#1c1c23);border-bottom:1px solid var(--panel-border)}.brand{flex:none;padding:0 12px 0 14px;font-size:17px;font-weight:700;letter-spacing:.01em;-webkit-user-select:none;user-select:none}.bar-rows{display:flex;flex:1;flex-direction:column;min-width:0}.brand-cut{color:var(--accent)}.bar-main,.bar-context-row{display:flex;flex-wrap:wrap;align-items:center;gap:2px 6px;min-width:0}.bar-main{padding:5px 8px}.bar-context{display:flex;flex-wrap:wrap;align-items:center;gap:2px 8px;min-width:0;margin:0 8px 5px;padding:3px 8px 3px 10px;border-left:2px solid var(--accent);border-radius:0 var(--radius) var(--radius) 0;background:#1c1c23}.bar-hint{margin:0;color:var(--text-muted);font-size:12px}.bar-hint.is-blocked{color:#d98b4a}.bar-section,.bar-group{display:flex;flex-wrap:wrap;align-items:center;gap:2px;min-width:0}.bar-section{gap:2px 6px}.bar-separator{flex:none;align-self:stretch;width:1px;margin:2px 4px;background:var(--panel-border)}.tool-button{display:inline-flex;align-items:center;gap:6px;padding:5px 8px;border:1px solid transparent;border-radius:var(--radius);background:none;color:var(--text-muted);font:inherit;line-height:1;cursor:pointer}.tool-button:hover:not(:disabled){background:#2c2c37;color:var(--text)}.tool-button:focus-visible{outline:2px solid var(--accent);outline-offset:-1px}.tool-button:disabled{opacity:.35;cursor:default}.tool-button.is-active{border-color:#3f5f96;background:#26334a;color:var(--text)}.tool-label{font-size:12px;white-space:nowrap}.bar-menu{position:fixed;inset:auto;min-width:190px;padding:4px;border:1px solid var(--panel-border);border-radius:var(--radius);background:#22222b;box-shadow:0 8px 24px #0009;color:var(--text)}.bar-menu:popover-open{display:flex;flex-direction:column;gap:2px}.menu-group{display:flex;flex-direction:column;gap:2px}.menu-group+.menu-group{margin-top:6px;padding-top:6px;border-top:1px solid var(--panel-border)}.menu-group-title{margin:0;padding:2px 8px;color:var(--text-muted);font-size:11px;letter-spacing:.04em;text-transform:uppercase}.menu-item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:6px 8px;border:1px solid transparent;border-radius:var(--radius);background:none;color:var(--text-muted);font:inherit;font-size:12px;text-align:left;cursor:pointer}.menu-item:hover{background:#2c2c37;color:var(--text)}.menu-item:focus-visible{outline:2px solid var(--accent);outline-offset:-1px}.menu-item[aria-checked=true]{border-color:#3f5f96;background:#26334a;color:var(--text)}.menu-item.is-muted[aria-checked=true]{border-style:dashed;opacity:.7}.menu-key{flex:none;padding:1px 5px;border:1px solid var(--panel-border);border-radius:3px;color:var(--text-muted);font-family:inherit;font-size:11px}.icon{display:block;flex:none;width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.bar-name{min-width:0;width:15ch;padding:5px 8px;border:1px solid transparent;border-radius:var(--radius);background:none;color:var(--text);font:inherit;font-weight:600;text-overflow:ellipsis}.bar-name:hover{background:#2c2c37}.bar-name:focus{width:22ch;border-color:var(--accent);background:#16161b;outline:none}.tool-button.is-dirty{color:var(--text)}.tool-button.is-dirty:after{content:"";width:6px;height:6px;margin-left:-2px;border-radius:50%;background:var(--accent)}.bar-input{min-width:0;padding:4px 6px;border:1px solid var(--panel-border);border-radius:var(--radius);background:#16161b;color:inherit;font:inherit;font-size:12px}.bar-slider{width:84px;padding:0;border:0;background:none}.bar-number{width:56px;text-align:right;font-variant-numeric:tabular-nums}.bar-field{display:inline-flex;align-items:center;gap:4px}.bar-field-label{color:var(--text-muted);font-size:11px}.viewport-canvas{display:block;width:100%;height:100%}#sidebar{display:flex;flex-direction:column;flex:none;gap:1px;width:280px;overflow-y:auto;background:var(--panel-border);border-left:1px solid var(--panel-border)}.sidebar-handle{position:relative;z-index:6;flex:none;width:3px;background:var(--panel-border);cursor:col-resize;touch-action:none}.sidebar-handle:before{content:"";position:absolute;top:0;right:-4px;bottom:0;left:-4px}.sidebar-handle:hover,.sidebar-handle.is-dragging{background:var(--accent)}.hud{position:absolute;inset:auto 0 0 0;z-index:4;display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 14px;padding:5px 12px;background:linear-gradient(to top,#16161beb,#16161b00);pointer-events:none}.hud-item{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 6px;min-width:0}.hud-status{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hud-model{margin-left:auto}.hud-label{color:var(--text-muted);font-size:11px;letter-spacing:.06em;text-transform:uppercase}.hud-value{font-variant-numeric:tabular-nums}.hud-detail,.hud-muted{color:var(--text-muted)}.hud-status.is-error .hud-value{color:var(--danger)}.hud-status.is-error .hud-label{padding:1px 6px;border-radius:999px;background:#3a2020;color:var(--danger)}.hud-panel{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px;padding:6px 10px;border:1px solid var(--panel-border);border-radius:var(--radius);background:#16161bd1}.hud-legend{position:absolute;inset:12px 12px auto auto;z-index:4;flex-direction:column;align-items:stretch;gap:3px;max-width:260px;pointer-events:none}.hud-legend-row{display:flex;gap:6px;align-items:center}.hud-legend-swatch{width:12px;height:12px;flex:none;border-radius:2px}.split{display:flex;flex:1;flex-direction:column;min-width:0;min-height:0}.split-handle{position:relative;z-index:6;flex:none;height:3px;background:var(--panel-border);cursor:row-resize;touch-action:none}.split-handle:before{content:"";position:absolute;top:-4px;right:0;bottom:-4px;left:0}.split-handle:hover,.split-handle.is-dragging{background:var(--accent)}.split-secondary{flex:none;min-height:0;overflow:hidden}.stage-rail{display:flex;flex-wrap:wrap;position:sticky;top:0;z-index:5;gap:1px;background:var(--panel-border);box-shadow:0 1px 0 var(--panel-border)}.stage-step{display:flex;flex:1 1 76px;flex-wrap:wrap;align-items:baseline;gap:0 4px;padding:6px 8px;border:none;border-bottom:2px solid transparent;background:var(--panel);color:var(--text-muted);font:inherit;font-size:11px;text-align:left;cursor:pointer}.stage-step:hover{background:#26262f}.stage-step-no{font-variant-numeric:tabular-nums;opacity:.7}.stage-step-name{flex:1 1 auto}.stage-step-mark{flex:none;font-variant-numeric:tabular-nums}.stage-step.is-done{color:var(--text)}.stage-step.is-done .stage-step-mark{color:#7fc79a}.stage-step.is-stale{color:#d98b4a}.stage-step.is-blocked{opacity:.55}.stage-step.is-current{border-bottom-color:var(--accent);background:#232b3a;color:var(--text)}.stage-panel,.stage-panels{display:flex;flex-direction:column;gap:1px}.stage-note{margin:0;padding:10px 12px;background:var(--panel);color:var(--text-muted)}.stage-note.is-blocked{border-left:2px solid var(--panel-border)}.stage-settings{display:flex;flex-direction:column-reverse;position:sticky;bottom:0;z-index:5;margin-top:auto;background:var(--panel);border-top:1px solid var(--panel-border)}.stage-settings-title{padding:10px 12px;color:var(--text-muted);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;cursor:pointer}.stage-settings-body{display:flex;flex-direction:column;gap:1px}.panel{background:var(--panel)}.panel-title{margin:0;padding:10px 12px 6px;color:var(--text-muted);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.panel-body{padding:0 8px 10px}.panel-empty{margin:0;padding:4px 4px 8px;color:var(--text-muted)}.panel-note{margin:0;color:var(--text-muted);font-size:12px}.part-list{display:flex;flex-direction:column;gap:2px}.part-scope{display:flex;gap:6px}.part-scope .button{flex:1}.part-row{display:grid;grid-template-columns:auto 1fr auto auto;align-items:center;border:1px solid transparent;border-radius:var(--radius)}.part-include{margin-left:8px}.part-row:hover{background:#26262f}.part-row.is-selected{border-color:var(--accent);background:#232b3a}.part-select{display:flex;flex-direction:column;gap:2px;min-width:0;padding:7px 8px;border:0;background:none;color:inherit;font:inherit;text-align:left;cursor:pointer}.part-remove,.part-use-reference{display:flex;align-items:center;padding:7px 8px;border:0;border-radius:var(--radius);background:none;color:var(--text-muted);cursor:pointer}.part-remove:hover,.part-remove:focus-visible{color:#e2827a}.part-use-reference:hover,.part-use-reference:focus-visible{color:var(--accent)}.part-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.part-detail{color:var(--text-muted);font-size:11px;font-variant-numeric:tabular-nums}.part-notice{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 8px;padding:2px 8px 8px;color:var(--text-muted);font-size:11px}.part-notice-badge{padding:1px 6px;border-radius:999px;background:#3a2c20;color:#d98b4a;font-size:10px;text-transform:uppercase;letter-spacing:.04em}.part-notice-text{flex:1 1 100%;font-variant-numeric:tabular-nums}.part-notice-text.is-muted{opacity:.85}.button{padding:7px 12px;border:1px solid var(--panel-border);border-radius:var(--radius);background:#2a2a34;color:inherit;font:inherit;cursor:pointer}.button:hover:not(:disabled){background:#33333f}.button:disabled{opacity:.5;cursor:default}.button.is-primary{border-color:#3f5f96;background:#2f4a75}.button.is-primary:hover:not(:disabled){background:#395a8c}.button.is-block{display:block;width:100%}.select{padding:7px 8px;border:1px solid var(--panel-border);border-radius:var(--radius);background:#2a2a34;color:inherit;font:inherit}.button-row{display:flex;flex-wrap:wrap;gap:6px}.button-row .button{flex:1}.material-list{display:flex;flex-direction:column;gap:2px}.material-row{display:grid;grid-template-columns:1fr auto;gap:2px 8px;padding:6px 8px;border:1px solid transparent;border-radius:var(--radius);background:none;color:inherit;font:inherit;text-align:left;cursor:pointer}.material-row:hover{background:#26262f}.material-row.is-selected{border-color:var(--accent);background:#232b3a}.material-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.material-badges{display:flex;gap:4px}.material-badge{padding:1px 5px;border-radius:3px;background:#33333f;color:var(--text-muted);font-size:10px;letter-spacing:.04em;text-transform:uppercase}.material-detail{grid-column:1 / -1;color:var(--text-muted);font-size:11px;font-variant-numeric:tabular-nums}.material-editor{display:flex;flex-direction:column;gap:4px}.material-editor-title{margin:0 0 2px;color:var(--text-muted);font-size:11px}.material-field{display:grid;grid-template-columns:1fr 90px;gap:8px;align-items:center}.material-field.is-slider,.material-field.is-select,.material-field.is-text{grid-template-columns:1fr;gap:2px}.material-label{color:var(--text-muted);font-size:11px}.material-input{box-sizing:border-box;min-width:0;padding:4px 6px;border:1px solid var(--panel-border);border-radius:var(--radius);background:#2a2a34;color:inherit;font:inherit;font-variant-numeric:tabular-nums}.material-input:disabled{opacity:.6}.material-check{justify-self:start}.material-problem{margin:0;padding:4px 12px 8px;color:var(--danger)}.material-drop{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;padding:8px;border:2px dashed var(--accent);border-radius:var(--radius);background:#16161bdd;color:var(--accent);text-align:center;pointer-events:none}.panel:has(.material-drop){position:relative}.tolerance-row{display:flex;gap:8px;align-items:center}.tolerance-slider{min-width:0;flex:1;accent-color:var(--accent)}.tolerance-value{flex:none;min-width:44px;color:var(--text);font-variant-numeric:tabular-nums;text-align:right}.segment-list{display:flex;flex-direction:column;gap:2px;max-height:40vh;overflow-y:auto}.segment-item{display:flex;align-items:center;gap:6px}.segment-item>.material-check{margin-left:8px;flex:none}.segment-item>.segment-row{flex:1;min-width:0}.segment-item.is-disabled .segment-row{opacity:.55}.segment-row{display:grid;grid-template-columns:auto 1fr;gap:2px 8px;padding:6px 8px;border:1px solid transparent;border-radius:var(--radius);background:none;color:inherit;font:inherit;text-align:left;cursor:pointer}.segment-row:hover{background:#26262f}.segment-row.is-selected{border-color:var(--accent);background:#232b3a}.segment-swatch{width:12px;height:12px;align-self:center;border-radius:3px}.segment-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.segment-detail{grid-column:2;color:var(--text-muted);font-size:11px;font-variant-numeric:tabular-nums}.segment-stage{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 8px;padding:2px 8px 8px;color:var(--text-muted);font-size:11px}.segment-stage-badge{padding:1px 6px;border-radius:999px;background:#26262f;color:var(--text-muted);font-size:10px;text-transform:uppercase;letter-spacing:.04em}.segment-stage.is-heat .segment-stage-badge,.segment-stage.is-darts .segment-stage-badge{background:#3a2c20;color:#d98b4a}.segment-stage.is-split .segment-stage-badge{background:#3a2020;color:#e0784a}.segment-stage-note{flex:1 1 100%;font-variant-numeric:tabular-nums}.segment-stage.is-mirror .segment-stage-badge{background:#1e332d;color:#5ad6b0}.button.is-small{padding:3px 8px;font-size:11px}.mirror-list{display:flex;flex-direction:column;gap:2px}.mirror-row{display:flex;flex-wrap:wrap;align-items:center;gap:4px 8px;padding:6px 8px;border-radius:4px;background:#1c1c23}.mirror-row.is-assigned{background:#1e332d}.mirror-name{flex:1 1 auto;font-size:12px}.mirror-detail{flex:1 1 100%;color:var(--text-muted);font-size:11px;font-variant-numeric:tabular-nums}.mirror-note{margin:0;padding:4px 8px;color:var(--text-muted);font-size:11px}.export-segments{display:flex;flex-direction:column;gap:2px;padding:0 8px 10px}.export-segments-part{margin:4px 0 0;padding:0 2px;color:var(--text-muted);font-size:11px}.export-segment{display:flex;align-items:center;gap:8px;padding:5px 8px;border-radius:4px;background:#1c1c23}.export-calibration{display:flex;align-items:center;gap:8px;padding:0 8px 10px;font-size:12px;color:var(--text-muted)}.export-segment-name{flex:1 1 auto;font-size:12px}.nest-demand{display:flex;flex-direction:column;gap:2px;padding:0 8px 10px}.nest-demand-row{padding:5px 8px;border-radius:4px;background:#1c1c23}.nest-demand-material{font-size:12px}.nest-demand-numbers{margin-top:2px;color:var(--text-muted);font-size:11px}.nest-finding{margin:4px 0 0;padding:0 2px;color:var(--text-muted);font-size:11px}.scale-list{display:flex;flex-direction:column;gap:2px}.scale-row{display:flex;flex-wrap:wrap;align-items:center;gap:4px 8px;padding:6px 8px;border-radius:4px;background:#1c1c23}.scale-row.is-warn{background:#2a2519}.scale-row.is-gone{background:#2a1c1c}.scale-name{flex:1 1 auto;font-size:12px}.scale-target{flex:0 0 64px;width:64px;text-align:right}.scale-detail{flex:1 1 100%;color:var(--text-muted);font-size:11px;font-variant-numeric:tabular-nums}.scale-factors{margin:0;font-size:12px;font-variant-numeric:tabular-nums}.panel-subtitle{margin:0;padding:2px 12px 6px;color:var(--text-muted);font-size:11px;font-weight:600}.size-fields{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.size-fields .material-field{display:flex;flex-direction:column;gap:2px;min-width:0;align-items:stretch}.size-input{text-align:right;font-variant-numeric:tabular-nums}.size-slider{width:100%}.repair-findings,.repair-log,.repair-steps{display:flex;flex-direction:column;gap:2px}.repair-line{margin:0;color:var(--text-muted);font-size:11px;font-variant-numeric:tabular-nums}.repair-step{display:flex;align-items:baseline;gap:6px;cursor:pointer}.repair-step-name{font-size:12px}.repair-target{flex:0 0 88px;width:88px;text-align:right}.reference-list{display:flex;flex-direction:column;gap:4px}.reference-entry{display:flex;flex-direction:column;gap:2px}.reference-row{display:flex;flex-direction:column;gap:2px;padding:6px 8px;border:1px solid transparent;border-radius:var(--radius);background:none;color:inherit;font:inherit;text-align:left;cursor:pointer}.reference-row:hover{background:#26262f}.reference-row.is-selected{border-color:#ff5fd2;background:#2e2130}.reference-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.reference-detail{padding:0 8px;color:var(--text-muted);font-size:11px;font-variant-numeric:tabular-nums}.reference-row .reference-detail{padding:0}.reference-chips{display:flex;flex-wrap:wrap;gap:4px;padding:0 8px 2px}.reference-chip{padding:2px 7px;border:1px solid var(--panel-border);border-radius:999px;background:none;color:var(--text-muted);font:inherit;font-size:11px;font-variant-numeric:tabular-nums;cursor:pointer}.reference-chip:hover{border-color:#ff5fd2;color:var(--text)}.reference-chip.is-selected{border-color:#ff5fd2;background:#ff5fd2;color:#16161b}.unfold-body{display:flex;flex-direction:column;gap:2px}.unfold-row{display:flex;flex-direction:column;gap:2px;padding:6px 8px}.unfold-detail{color:var(--text-muted);font-size:11px;font-variant-numeric:tabular-nums}.unfold-detail.is-ok{color:#7fc79a}.unfold-detail.is-heat{color:#e2c179}.unfold-detail.is-over{color:var(--danger)}.unfold-note{margin:2px 0 0;padding:6px 8px;border-left:2px solid var(--panel-border);font-size:11px}.unfold-note.is-warn{border-color:#b58b2a;color:#e2c179}.unfold-note.is-error{border-color:var(--danger);color:var(--danger)}.template-preview{display:flex;flex-direction:column;height:100%;background:var(--bg)}.template-preview-header{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px;padding:6px 12px}.template-preview-title{margin:0;color:var(--text-muted);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.template-preview-caption{color:var(--text-muted);font-size:11px;font-variant-numeric:tabular-nums}.template-preview-reset{margin-left:auto;align-self:center}.template-preview-canvas{display:block;flex:1;width:100%;min-height:0;cursor:grab;touch-action:none}.template-preview-canvas.is-grabbing{cursor:grabbing}.drop-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:10;display:grid;place-items:center;background:#16161bc7;border:2px dashed var(--accent);color:var(--accent);font-size:18px;pointer-events:none}.dialog{max-width:440px;padding:0;border:1px solid var(--panel-border);border-radius:8px;background:var(--panel);color:var(--text)}.material-dialog{width:420px;max-width:90vw}.material-dialog .dialog-form{gap:8px}.material-dialog-body{display:flex;flex-direction:column;gap:1px;max-height:70vh;overflow-y:auto}.material-dialog .dialog-actions{padding:8px 12px 12px}.dialog::backdrop{background:#0000008c}.context-menu{position:fixed;z-index:100;display:flex;flex-direction:column;min-width:160px;padding:4px;border:1px solid var(--panel-border);border-radius:var(--radius);background:var(--panel);box-shadow:0 6px 24px #00000073}.context-menu-item{padding:6px 10px;border:none;border-radius:var(--radius);background:none;color:var(--text);font:inherit;text-align:left;cursor:pointer}.context-menu-item:hover,.context-menu-item:focus-visible{background:#26262f}.dialog-form{display:flex;flex-direction:column;gap:12px;padding:18px}.dialog-title{margin:0;font-size:15px}.dialog-text,.dialog-note{margin:0;color:var(--text-muted)}.dialog-note.is-error{color:var(--danger)}.dialog-choices{display:flex;flex-direction:column;gap:4px}.dialog-choice{display:grid;grid-template-columns:auto 1fr;gap:2px 8px;padding:8px 10px;border:1px solid var(--panel-border);border-radius:var(--radius);cursor:pointer}.dialog-choice:has(input:checked){border-color:var(--accent);background:#232b3a}.dialog-choice.is-implausible .dialog-choice-detail{color:var(--danger)}.dialog-choice-detail{grid-column:2;color:var(--text-muted);font-size:11px;font-variant-numeric:tabular-nums}.dialog-actions{display:flex;justify-content:flex-end;gap:8px}.shortcut-dialog{max-width:560px}.shortcut-groups{display:flex;flex-direction:column;gap:12px;max-height:60vh;overflow-y:auto}.shortcut-group-title{margin:0 0 4px;color:var(--text-muted);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.shortcut-list{display:grid;grid-template-columns:148px 1fr;gap:3px 12px;margin:0}.shortcut-keys{color:var(--text);font-variant-numeric:tabular-nums}.shortcut-what{margin:0;color:var(--text-muted)}.toasts{position:absolute;inset:12px 0 auto 0;z-index:7;display:flex;justify-content:center;pointer-events:none}.toast{max-width:70%;padding:7px 14px;border:1px solid var(--panel-border);border-radius:999px;background:#1e1e25f5;box-shadow:0 6px 20px #00000059;color:var(--text);cursor:pointer;pointer-events:auto}.toast.is-error{border-color:var(--danger);color:var(--danger)}
