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var(--accent-primary);outline-offset:2px}.cad-icon-button:active:not(:disabled){transform:scale(.95)}.cad-icon-button:disabled{color:var(--text-tertiary);cursor:not-allowed}.cad-icon-button--active{background:var(--accent-primary);color:#fff}.cad-icon-button--active:hover:not(:disabled){background:var(--accent-primary);filter:brightness(1.1);color:#fff}.cad-icon-button--sm{width:var(--icon-button-size-sm);height:var(--icon-button-size-sm)}.cad-icon-button--md{width:var(--icon-button-size-md);height:var(--icon-button-size-md)}.cad-icon-button--lg{width:var(--icon-button-size-lg);height:var(--icon-button-size-lg)}.cad-icon-button__icon{display:flex;align-items:center;justify-content:center}.cad-icon-button--sm .cad-icon-button__icon{font-size:14px}.cad-icon-button--sm .cad-icon-button__icon svg{width:14px;height:14px}.cad-icon-button--md .cad-icon-button__icon{font-size:16px}.cad-icon-button--md .cad-icon-button__icon svg{width:16px;height:16px}.cad-icon-button--lg 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var(--border-default);border-radius:var(--radius-sm);color:var(--text-tertiary);font-size:var(--text-xs);font-family:var(--font-mono)}.cad-burger-menu__item-arrow{color:var(--text-tertiary)}.cad-burger-menu__submenu{position:absolute;left:100%;top:0;margin-left:4px;min-width:200px;padding:var(--space-2);background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-md);box-shadow:var(--shadow-lg)}.cad-burger-menu__divider{height:1px;margin:var(--space-1) 0;background:var(--border-default)}.cad-tooltip-wrapper{position:relative;display:inline-flex}.cad-tooltip{position:absolute;z-index:var(--z-tooltip);padding:var(--space-2) var(--space-3);background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-sm);box-shadow:var(--shadow-md);color:var(--text-primary);font-size:var(--text-sm);white-space:nowrap;pointer-events:none;transition:opacity var(--transition-fast),visibility var(--transition-fast)}.cad-tooltip--top{bottom:calc(100% + 8px);left:50%;transform:translate(-50%)}.cad-tooltip--bottom{top:calc(100% + 8px);left:50%;transform:translate(-50%)}.cad-tooltip--left{right:calc(100% + 8px);top:50%;transform:translateY(-50%)}.cad-tooltip--right{left:calc(100% + 8px);top:50%;transform:translateY(-50%)}.temp-theme-switch{display:flex;align-items:center;gap:var(--space-3);padding:0 var(--space-2)}.temp-theme-switch__badge{font-size:var(--text-xs);font-weight:var(--font-semibold);letter-spacing:.05em;color:var(--accent-warning);border:1px dashed var(--accent-warning);border-radius:var(--radius-sm);padding:1px var(--space-1);cursor:help;user-select:none}.temp-theme-switch__group{display:flex;align-items:center;gap:var(--space-1)}.temp-theme-switch__group-label{font-size:var(--text-xs);color:var(--text-tertiary)}.temp-theme-switch__segments{display:inline-flex;border:1px solid var(--border-default);border-radius:var(--radius-sm);overflow:hidden}.temp-theme-switch__segment{appearance:none;border:none;background:transparent;color:var(--text-secondary);font-family:var(--font-sans);font-size:var(--text-xs);height:var(--button-height-sm);padding:0 var(--space-2);cursor:pointer;transition:background var(--transition-fast),color var(--transition-fast)}.temp-theme-switch__segment:hover{background:var(--bg-tertiary);color:var(--text-primary)}.temp-theme-switch__segment--active{background:var(--accent-primary);color:var(--text-primary)}.temp-theme-switch__segment:focus-visible{outline:2px solid var(--accent-primary);outline-offset:-2px}.topbar{display:flex;align-items:center;justify-content:space-between;width:100%;height:100%;padding:0 var(--space-2)}.topbar__left,.topbar__center{display:flex;align-items:center;gap:var(--space-2)}.topbar__project-name{color:var(--text-primary);font-size:var(--text-sm);font-weight:500}.topbar__right{display:flex;align-items:center;gap:var(--space-1)}.topbar__divider{width:1px;height:20px;background:var(--border-default);margin:0 var(--space-2)}.sync-indicator{position:fixed;left:14px;bottom:12px;z-index:var(--z-toast);display:flex;gap:5px;pointer-events:auto;cursor:default}.sync-indicator i{width:7px;height:7px;border-radius:50%;background:var(--accent)}.sync-indicator--syncing i{animation:sync-indicator-blink 1.2s ease-in-out infinite}.sync-indicator--syncing i:nth-child(2){animation-delay:.16s}.sync-indicator--syncing i:nth-child(3){animation-delay:.32s}.sync-indicator--synced i{background:var(--accent)}.sync-indicator--error i{background:var(--accent-error)}.sync-indicator__pending{display:inline-flex;align-items:center;gap:3px;color:var(--accent-warning)}.sync-indicator__glyph{display:block}.sync-indicator__count{display:inline-flex;align-items:center;justify-content:center;min-width:16px;height:16px;padding:0 4px;border-radius:8px;font-size:11px;font-weight:700;line-height:1;color:var(--on-warning);background:var(--accent-warning)}@keyframes sync-indicator-blink{0%,to{opacity:.22;transform:scale(.72)}40%{opacity:1;transform:scale(1)}}@media (prefers-reduced-motion: reduce){.sync-indicator--syncing i{animation:none;opacity:.7}}.cad-tree{display:flex;flex-direction:column;font-size:var(--text-sm)}.cad-tree__item{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-2);cursor:pointer;user-select:none;border-radius:var(--radius-sm);transition:background var(--transition-fast)}.cad-tree__item:hover{background:#ffffff0d}.cad-tree__item--selected{background:var(--surface-selected);color:var(--text-primary)}.cad-tree__item--selected:hover{background:rgba(var(--accent-rgb),var(--opacity-pressed))}.cad-tree__chevron{display:flex;align-items:center;justify-content:center;width:16px;height:16px;color:var(--text-tertiary);flex-shrink:0}.cad-tree__chevron:hover{color:var(--text-secondary)}.cad-tree__icon{display:flex;align-items:center;justify-content:center;color:var(--icon-default);flex-shrink:0}.cad-tree__item--selected .cad-tree__icon{color:var(--accent-primary)}.cad-tree__label{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--text-secondary)}.cad-tree__item--selected .cad-tree__label{color:var(--text-primary)}.cad-tree__trailing{display:flex;align-items:center;flex-shrink:0;margin-left:var(--space-2)}.cad-tree__children{display:flex;flex-direction:column}.cad-eye-toggle{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;padding:0;background:transparent;border:none;border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;flex-shrink:0;transition:color var(--transition-fast),background var(--transition-fast)}.cad-eye-toggle:hover:not(:disabled){color:var(--text-primary);background:var(--bg-tertiary)}.cad-eye-toggle--off{color:var(--accent-error)}.cad-eye-toggle--off:hover:not(:disabled){color:var(--accent-error)}.cad-eye-toggle--disabled{opacity:var(--opacity-disabled);cursor:not-allowed}.model-tree{display:flex;flex-direction:column;height:100%;min-height:0}.model-tree__search{position:relative;display:flex;align-items:center;flex:0 0 auto;height:36px;margin:var(--space-2);padding:0 var(--space-2);background:var(--bg-tertiary);border:1px solid transparent;border-radius:var(--radius-sm)}.model-tree__search:focus-within{border-color:var(--border-default)}.model-tree__search-icon{color:var(--text-tertiary);flex:0 0 auto}.model-tree__search-input{flex:1 1 auto;min-width:0;height:100%;padding:0 var(--space-2);background:transparent;border:none;outline:none;color:var(--text-primary);font-family:var(--font-sans);font-size:var(--text-xs)}.model-tree__search-input::placeholder{color:var(--text-tertiary)}.model-tree__search-clear{display:inline-flex;align-items:center;justify-content:center;padding:0;background:transparent;border:none;color:var(--text-tertiary);cursor:pointer}.model-tree__search-clear:hover{color:var(--text-primary)}.model-tree__empty{padding:var(--space-4) var(--space-3);text-align:center;color:var(--text-tertiary);font-size:var(--text-xs)}.model-tree .cad-tree{flex:1 1 auto;min-height:0;overflow-y:auto}.model-tree__unavailable{padding:var(--space-4) var(--space-3);text-align:center;color:var(--text-tertiary);font-size:var(--text-xs);line-height:1.5}.cad-button{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);border:none;border-radius:var(--radius-sm);font-family:var(--font-sans);font-weight:var(--font-medium);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;user-select:none}.cad-button:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.cad-button:active:not(:disabled){transform:scale(.98)}.cad-button:disabled{opacity:.5;cursor:not-allowed}.cad-button--primary{background:var(--accent-primary);color:var(--text-primary)}.cad-button--primary:hover:not(:disabled){filter:brightness(1.1)}.cad-button--secondary{background:transparent;color:var(--text-secondary);border:1px solid var(--text-tertiary)}.cad-button--secondary:hover:not(:disabled){background:#ffffff0d;color:var(--text-primary);border-color:var(--text-secondary)}.cad-button--ghost{background:transparent;color:var(--text-secondary)}.cad-button--ghost:hover:not(:disabled){background:#ffffff14;color:var(--text-primary)}.cad-button--danger{background:var(--accent-error);color:var(--text-primary)}.cad-button--danger:hover:not(:disabled){filter:brightness(1.1)}.cad-button--sm{height:var(--button-height-sm);padding:0 var(--space-3);font-size:var(--text-sm)}.cad-button--md{height:var(--button-height-md);padding:0 var(--space-4);font-size:var(--text-base)}.cad-button--lg{height:var(--button-height-lg);padding:0 var(--space-5);font-size:var(--text-md)}.cad-button--full-width{width:100%}.cad-button--loading{pointer-events:none}.cad-button__text{line-height:1}.cad-button__icon{display:flex;align-items:center;justify-content:center}.cad-button--sm .cad-button__icon{font-size:14px}.cad-button--md .cad-button__icon{font-size:16px}.cad-button--lg .cad-button__icon{font-size:20px}.cad-button__spinner{animation:spin 1s linear infinite}.cad-button--sm .cad-button__spinner{width:14px;height:14px}.cad-button--md .cad-button__spinner{width:16px;height:16px}.cad-button--lg .cad-button__spinner{width:20px;height:20px}.cad-button--icon-collapse{width:var(--icon-button-size-md);height:var(--icon-button-size-md);padding:0;gap:0;background:transparent;border-radius:var(--radius-sm);color:var(--icon-default)}.cad-button--icon-collapse:hover:not(:disabled){background:#ffffff14;color:var(--icon-hover)}.cad-button--icon-collapse:active:not(:disabled){transform:scale(.95)}.cad-button--icon-collapse:disabled{color:var(--text-tertiary);cursor:not-allowed;opacity:1}.cad-button--icon-collapse.cad-button--active{background:var(--accent-primary);color:#fff}.cad-button--icon-collapse.cad-button--active:hover:not(:disabled){background:var(--accent-primary);filter:brightness(1.1);color:#fff}.cad-button--icon-collapse .cad-button__icon svg{width:16px;height:16px}.cad-button--stacked{flex-direction:column;gap:0;width:var(--toolbar-btn-size, 56px);height:var(--toolbar-btn-size, 56px);padding:var(--space-1);background:transparent;border-radius:var(--radius-md);color:var(--icon-default);font-size:var(--text-xs);text-align:center}.cad-button--stacked:hover:not(:disabled){background:var(--bg-tertiary);color:var(--text-primary)}.cad-button--stacked.cad-button--active{background:transparent;color:var(--icon-active);box-shadow:inset 0 0 0 1px var(--accent-primary)}.cad-button--stacked.cad-button--active:hover:not(:disabled){background:var(--surface-selected);color:var(--icon-active)}.cad-button--stacked:focus-visible{outline:2px solid var(--accent-primary);outline-offset:-2px}.cad-button--stacked:active:not(:disabled){transform:none}.cad-button--stacked:disabled{opacity:var(--opacity-disabled);cursor:not-allowed}.cad-button--stacked .cad-button__icon{flex-shrink:0}.cad-button--stacked .cad-button__label{width:100%;line-height:1.2;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;word-break:break-word}.cad-button--icon-extended{width:var(--rail-icon-size);height:var(--rail-icon-size);padding:var(--space-1);gap:0;background:transparent;border-radius:var(--radius-md);color:var(--icon-default)}.cad-button--icon-extended:hover:not(:disabled){background:var(--bg-tertiary);color:var(--text-primary)}.cad-button--icon-extended.cad-button--active{background:transparent;color:var(--icon-active);box-shadow:inset 0 0 0 1px var(--accent-primary)}.cad-button--icon-extended.cad-button--active:hover:not(:disabled){background:var(--surface-selected);color:var(--icon-active)}.cad-button--icon-extended:focus-visible{outline:2px solid var(--accent-primary);outline-offset:-2px}.cad-button--icon-extended:active:not(:disabled){transform:none}.cad-button--icon-extended:disabled{opacity:var(--opacity-disabled);cursor:not-allowed}.cad-button--inline-labelled{justify-content:flex-start;align-self:stretch;height:var(--row-height);gap:var(--space-2);padding:0 var(--space-2);border-radius:var(--radius-md);color:var(--icon-default);font-size:var(--text-sm);text-align:left}.cad-button--inline-labelled:hover:not(:disabled){background:var(--bg-tertiary);color:var(--text-primary)}.cad-button--inline-labelled.cad-button--active{color:var(--icon-active);box-shadow:inset 0 0 0 1px var(--accent-primary)}.cad-button--inline-labelled.cad-button--active:hover:not(:disabled){background:var(--surface-selected);color:var(--icon-active)}.cad-button--inline-labelled:focus-visible{outline:2px solid var(--accent-primary);outline-offset:-2px}.cad-button--inline-labelled:active:not(:disabled){transform:none}.cad-button--inline-labelled .cad-button__icon{flex-shrink:0}.cad-button--inline-labelled .cad-button__label{white-space:nowrap}.rail-strip{display:flex;flex-direction:column;align-items:center;gap:var(--space-1);padding:var(--space-2)}[data-density=extended] .rail-strip{gap:0;padding:var(--space-1)}[data-density=extended] .rail-strip.rail-strip--inline{gap:var(--space-1);padding:var(--space-2)}.rail-strip__btn{position:relative}.rail-strip__btn--accent:before{content:"";position:absolute;top:50%;transform:translateY(-50%);width:2px;height:60%;background:var(--accent-primary);border-radius:1px}.rail-strip__btn--accent-left:before{left:calc(-1 * var(--space-2))}.rail-strip__btn--accent-right:before{right:calc(-1 * var(--space-2))}.rail-strip__btn--accent-dim:before{opacity:.4}[data-density=extended] .rail-strip__btn--accent:before{display:none}[data-density=extended] .rail-strip__btn--accent-dim{color:var(--text-secondary);box-shadow:inset 0 0 0 1px var(--border-hover)}.cad-divider{background:var(--border-default);flex-shrink:0}.cad-divider--horizontal{height:1px;width:100%;margin:var(--space-2) 0}.cad-divider--vertical{width:1px;height:100%;margin:0 var(--space-2)}.rail-panel{display:flex;height:100%;min-height:0}.rail-panel__rail{display:flex;flex-direction:column}.rail-panel__panel{flex:1;min-width:0;display:flex;flex-direction:column;background:var(--bg-primary)}.rail-panel__header{flex:0 0 auto;padding:var(--space-2) var(--space-3);font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--text-secondary);border-bottom:1px solid var(--border-default)}.rail-panel__body{flex:1;min-height:0;overflow:auto}.rail-separator{margin:var(--space-1) 0}.cad-editable-input{display:flex;align-items:center;gap:var(--space-1);width:100%}.cad-editable-input__field{flex:1;min-width:0;height:26px;padding:0 var(--space-2);font-size:var(--text-sm);font-family:inherit;color:var(--text-primary);background:var(--bg-input, rgba(0, 0, 0, .2));border:1px solid var(--border-subtle);border-radius:var(--radius-sm);outline:none;transition:border-color .15s,box-shadow .15s}.cad-editable-input__field:focus{border-color:var(--accent);box-shadow:0 0 0 2px rgba(var(--accent-rgb),.2)}.cad-editable-input__field--error{border-color:var(--error, #ef4444)}.cad-editable-input__field--error:focus{box-shadow:0 0 0 2px #ef444433}.cad-editable-input__select{flex:1;min-width:0;height:26px;padding:0 var(--space-5, 20px) 0 var(--space-2);font-size:var(--text-sm);font-family:inherit;color:var(--text-primary);background:var(--bg-input, rgba(0, 0, 0, .2));border:1px solid var(--border-subtle);border-radius:var(--radius-sm);outline:none;transition:border-color .15s,box-shadow .15s;cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2371717A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 6px center}.cad-editable-input__select:hover{border-color:var(--border-hover, rgba(255, 255, 255, .2))}.cad-editable-input__select:focus{border-color:var(--accent);box-shadow:0 0 0 2px rgba(var(--accent-rgb),.2)}.cad-editable-input__select option{background:var(--bg-secondary, #1a1a1d);color:var(--text-primary);padding:var(--space-1) var(--space-2)}.cad-editable-input__unit{font-size:var(--text-xs);color:var(--text-tertiary);white-space:nowrap}.cad-editable-input__error{display:flex;align-items:center;justify-content:center;width:16px;height:16px;font-size:var(--text-xs);font-weight:700;color:#fff;background:var(--error, #ef4444);border-radius:50%;cursor:help}.property-list{display:flex;flex-direction:column;height:100%}.property-list__header{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);background:var(--bg-elevated);border-bottom:1px solid var(--border-default)}.property-list__sections{flex:1;overflow:auto}.property-list__section{border-bottom:1px solid var(--border-default)}.property-list__section:last-child{border-bottom:none}.property-list__section-header{display:flex;align-items:center;gap:var(--space-2);width:100%;padding:var(--space-3) var(--space-4);background:var(--bg-elevated);border:none;text-align:left;cursor:pointer;user-select:none;transition:background var(--transition-fast)}.property-list__section-header:hover{background:var(--bg-hover, rgba(255, 255, 255, .05))}.property-list__section-header:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.property-list__chevron{display:flex;align-items:center;color:var(--text-tertiary)}.property-list__section-icon{display:flex;align-items:center;color:var(--icon-default)}.property-list__section-title{flex:1;font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--text-primary)}.property-list__rows{display:flex;flex-direction:column}.property-list__row{display:flex;align-items:center;padding:var(--space-2) var(--space-4);min-height:var(--row-height)}.property-list__row:nth-child(odd){background:var(--bg-row-odd)}.property-list__row:nth-child(2n){background:var(--bg-row-even)}.property-list__row--readonly{opacity:.7}.property-list__label{flex:0 0 45%;font-size:var(--text-sm);color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.property-list__value{flex:1;min-width:0}.property-list__display{font-size:var(--text-sm);color:var(--text-primary)}.property-list__unit{color:var(--text-tertiary)}.property-list__toggle{position:relative;width:var(--space-8, 32px);height:var(--space-5, 18px);padding:0;border:1px solid var(--border-default);border-radius:var(--radius-full, 999px);background:var(--bg-input, rgba(0, 0, 0, .2));cursor:pointer;transition:background var(--transition-fast),border-color var(--transition-fast)}.property-list__toggle:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.property-list__toggle--on{background:var(--accent);border-color:var(--accent)}.property-list__toggle-knob{position:absolute;top:50%;left:var(--space-1, 3px);width:var(--space-3, 12px);height:var(--space-3, 12px);transform:translateY(-50%);border-radius:var(--radius-full, 999px);background:var(--text-primary);transition:left var(--transition-fast)}.property-list__toggle--on .property-list__toggle-knob{left:calc(100% - var(--space-3, 12px) - var(--space-1, 3px))}.cad-property-grid{display:flex;flex-direction:column;height:100%}.cad-property-grid__header{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);background:var(--bg-elevated);border-bottom:1px solid var(--border-default)}.cad-property-grid__sections{flex:1;overflow:auto}.cad-property-grid__rows{display:flex;flex-direction:column}.cad-property-row{display:flex;align-items:center;padding:var(--space-2) var(--space-4);min-height:var(--row-height)}.cad-property-row:nth-child(odd){background:var(--bg-row-odd, rgba(255, 255, 255, .02))}.cad-property-row:nth-child(2n){background:var(--bg-row-even, rgba(255, 255, 255, .04))}.cad-property-row--readonly{opacity:.7}.cad-property-row__label{flex:0 0 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var(--space-2);color:var(--text-tertiary);font-size:var(--text-xs);font-weight:600;text-transform:uppercase;letter-spacing:.04em;user-select:none}.view-browser__group-icon{display:inline-flex;color:var(--text-tertiary)}.view-browser__group-label{flex:1;min-width:0}.view-browser__group-body{display:flex;flex-direction:column;padding-left:var(--space-3)}.view-browser__list{display:flex;flex-direction:column}.view-row{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-1) var(--space-2);border-radius:var(--radius-sm);cursor:default}.view-row:hover{background:var(--bg-tertiary)}.view-row--active{font-weight:600}.view-row--active 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var(--accent-primary);border-radius:var(--radius-sm);color:var(--text-primary);font-size:var(--text-xs);outline:none}.schedule-browser__context-menu{position:fixed;z-index:1000;min-width:120px;background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);box-shadow:0 4px 12px #0006;padding:var(--space-1) 0}.schedule-browser__context-menu button{display:block;width:100%;padding:var(--space-1) var(--space-3);background:transparent;border:none;color:var(--text-primary);font-size:var(--text-xs);text-align:left;cursor:pointer}.schedule-browser__context-menu button:hover{background:#ffffff0d}.sidebar{display:flex;flex-direction:column;height:100%;background:var(--bg-secondary);overflow:hidden}.sidebar--full-bleed>*{flex:1 1 auto;min-height:0}.sidebar__section{display:flex;flex-direction:column;min-height:0;overflow:hidden}.sidebar__section--browser{flex:1;min-height:100px}.sidebar__section--full{flex:1 1 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var(--accent-primary);outline-offset:2px}.workplanes-panel__action-icon{position:relative;display:flex;align-items:center;justify-content:center}.workplanes-panel__plus-badge{position:absolute;bottom:-3px;right:-5px;background:var(--accent-primary);border-radius:50%;padding:1px;color:#fff}.workplanes-panel__list{flex:1;overflow-y:auto}.sidebar__placeholder{color:var(--text-tertiary);font-size:var(--text-xs);padding:var(--space-3);text-align:center;font-style:italic}.cb-host{display:flex;flex-direction:column}.cb-host__content{display:flex;align-items:center;flex-wrap:nowrap;gap:var(--space-3);padding:var(--space-2) var(--space-4);overflow:visible}.cb-host--grid{width:100%}.cb-host--floating{position:absolute;bottom:var(--space-2);left:50%;transform:translate(-50%);border-radius:var(--radius-lg, 12px);background:#1e1e1ed9;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.08);box-shadow:0 4px 24px #0006;z-index:var(--z-floating, 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#ef44444d}.qb-picker-dropdown{position:absolute;top:calc(100% + 4px);left:0;right:0;z-index:100;background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);box-shadow:0 8px 24px #00000080;animation:scaleIn var(--transition-fast);overflow:hidden}.qb-picker-dropdown--portal{position:fixed;top:unset;left:unset;right:unset;z-index:10000}.qb-picker-dropdown--flip{top:auto;bottom:calc(100% + 4px)}.qb-picker-dropdown--flip-fixed{top:auto}.qb-picker-search{display:flex;align-items:center;gap:var(--space-1);padding:var(--space-2);border-bottom:1px solid var(--border-subtle);color:var(--text-tertiary)}.qb-picker-search__input{flex:1;background:transparent;border:none;outline:none;color:var(--text-primary);font-size:var(--text-xs)}.qb-picker-list{max-height:240px;overflow-y:auto;padding:var(--space-1) 0}.qb-picker-group__header{padding:var(--space-1) var(--space-2);font-size:10px;font-weight:600;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.05em}.qb-picker-group__header--collapsible{display:flex;align-items:center;gap:4px;width:100%;background:transparent;border:none;cursor:pointer}.qb-picker-group__header--collapsible:hover{background:#ffffff0a;color:var(--text-secondary)}.qb-picker-group__chevron{flex-shrink:0;color:var(--text-tertiary);transition:transform var(--transition-fast)}.qb-picker-group__chevron--open{transform:rotate(90deg)}.qb-picker-group__icon{flex-shrink:0;color:var(--text-tertiary)}.qb-picker-group__label{flex:1;text-align:left}.qb-picker-group__count{font-size:9px;color:var(--text-tertiary);opacity:.6;margin-left:auto;font-weight:400}.qb-picker-item{display:flex;align-items:center;gap:var(--space-1);width:100%;padding:4px var(--space-2);background:transparent;border:none;color:var(--text-primary);font-size:var(--text-xs);cursor:pointer;text-align:left}.qb-picker-item:hover,.qb-picker-item--focused{background:#ffffff0d}.qb-picker-item--selected{color:var(--accent-primary)}.qb-picker-item--disabled{opacity:.4;cursor:default}.qb-picker-item__check{width:16px;display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--accent-primary)}.qb-picker-item__label{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.qb-picker-item__unit{color:var(--text-tertiary)}.qb-picker-empty{padding:var(--space-3) var(--space-2);text-align:center;color:var(--text-tertiary);font-size:var(--text-xs)}body.qb-dragging,body.qb-dragging *{cursor:grabbing!important}.qb-drag-ghost{position:fixed;z-index:9999;pointer-events:none;display:flex;align-items:center;gap:var(--space-1);height:28px;padding:0 var(--space-2);background:#f9731626;border:1px solid rgba(249,115,22,.4);border-radius:var(--radius-sm);font-size:var(--text-xs);color:var(--text-secondary);box-shadow:0 4px 12px #0006;transform:scale(1.02)}.schedule-toolbar{display:flex;align-items:center;gap:var(--space-1);height:36px;padding:0 var(--space-2);border-bottom:1px solid var(--border-subtle);background:var(--bg-secondary);flex-shrink:0;position:relative}.schedule-toolbar__btn{display:flex;align-items:center;justify-content:center;gap:4px;height:26px;padding:0 var(--space-2);background:transparent;border:1px solid transparent;border-radius:var(--radius-sm);color:var(--text-secondary);font-size:var(--text-xs);cursor:pointer;white-space:nowrap}.schedule-toolbar__btn:hover{background:#ffffff0f;border-color:var(--border-subtle);color:var(--text-primary)}.schedule-toolbar__btn--active{background:#ffffff14;border-color:var(--accent-primary);color:var(--accent-primary)}.schedule-toolbar__btn svg{width:14px;height:14px;flex-shrink:0}.schedule-toolbar__sep{width:1px;height:16px;background:var(--border-subtle);flex-shrink:0}.schedule-breadcrumbs{display:flex;align-items:center;gap:2px;height:24px;padding:0 var(--space-2);background:var(--bg-secondary);border-bottom:1px solid var(--border-subtle);flex-shrink:0;overflow:hidden;font-size:var(--text-xs);animation:breadcrumbs-enter .15s ease-out}@keyframes breadcrumbs-enter{0%{opacity:0;transform:translateY(-100%)}to{opacity:1;transform:translateY(0)}}.schedule-breadcrumbs__item{display:flex;align-items:center;gap:2px;white-space:nowrap;min-width:0}.schedule-breadcrumbs__link{background:none;border:none;padding:2px 4px;border-radius:var(--radius-sm);color:var(--text-secondary);font-size:var(--text-xs);cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:160px;transition:background .1s,color .1s}.schedule-breadcrumbs__link:hover{background:#ffffff0f;color:var(--text-primary)}.schedule-breadcrumbs__current{padding:2px 4px;color:var(--text-primary);font-size:var(--text-xs);font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:160px}.schedule-breadcrumbs__sep{color:var(--text-tertiary);font-size:10px;flex-shrink:0;user-select:none}.schedule-breadcrumbs__overflow{position:relative}.schedule-breadcrumbs__ellipsis{min-width:20px;text-align:center;letter-spacing:1px}.schedule-breadcrumbs__dropdown{position:absolute;top:100%;left:0;z-index:100;min-width:140px;max-width:240px;padding:4px 0;background:var(--bg-tertiary, #242428);border:1px solid var(--border-subtle);border-radius:var(--radius-md);box-shadow:0 4px 12px #0006;animation:dropdown-enter .1s ease-out}@keyframes dropdown-enter{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.schedule-breadcrumbs__dropdown-item{display:block;width:100%;padding:4px 8px;background:none;border:none;color:var(--text-secondary);font-size:var(--text-xs);text-align:left;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:background .1s,color .1s}.schedule-breadcrumbs__dropdown-item:hover{background:#ffffff0f;color:var(--text-primary)}.schedule-view{width:100%;height:100%;position:relative;overflow:hidden;display:flex;flex-direction:column}.schedule-view__container{width:100%;flex:1 1 0;min-height:0;transition:opacity .2s ease}.schedule-view__loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--text-tertiary);font-size:var(--text-sm);z-index:1}.schedule-view--error{display:flex;align-items:center;justify-content:center;color:var(--accent-error, #ef4444);font-size:var(--text-sm)}.viewport-toolbar{display:flex;flex-direction:column;gap:var(--space-1);padding:var(--space-2);background:var(--bg-glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-default);border-radius:var(--radius-md);box-shadow:var(--shadow-md)}.viewport-toolbar__text-btn{display:flex;align-items:center;justify-content:center;min-width:28px;height:28px;padding:0 var(--space-1);background:transparent;border:none;border-radius:var(--radius-sm);color:var(--text-secondary);font-size:10px;font-weight:var(--font-medium);font-family:var(--font-mono);cursor:pointer;transition:background var(--transition-fast),color var(--transition-fast);white-space:nowrap}.viewport-toolbar__text-btn:hover{background:#ffffff14;color:var(--text-primary)}.viewport-toolbar__text-btn:active{background:#ffffff1f}.viewport-toolbar__separator{width:100%;height:1px;background:var(--border-default);margin:var(--space-1) 0}.floating-window{position:fixed;z-index:var(--z-floating-window);min-width:240px;background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-lg);box-shadow:0 8px 32px #00000080,0 2px 8px #0000004d,inset 0 1px #ffffff0d;backdrop-filter:blur(12px);display:flex;flex-direction:column;overflow:hidden;font-family:var(--font-sans);color:var(--text-primary);user-select:none}.floating-window__titlebar{display:flex;align-items:center;gap:8px;padding:8px 12px;background:linear-gradient(135deg,#ffffff0f,#ffffff05);border-bottom:1px solid var(--border-default);cursor:grab;flex-shrink:0}.floating-window__titlebar:active{cursor:grabbing}.floating-window__icon{font-size:14px;line-height:1}.floating-window__title{font-size:var(--text-sm);font-weight:600;letter-spacing:.01em;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.floating-window__heading{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}.floating-window__heading .floating-window__title{flex:0 0 auto}.floating-window__subtitle{font-size:var(--text-xs);color:var(--text-tertiary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.floating-window__close{width:22px;height:22px;display:flex;align-items:center;justify-content:center;border:none;background:none;color:var(--text-tertiary);cursor:pointer;border-radius:var(--radius-sm);font-size:14px;line-height:1;transition:background .15s,color .15s;padding:0}.floating-window__close:hover{background:#ef444426;color:#ef4444}.floating-window__body{flex:1;overflow:hidden;user-select:text}.floating-window--dragging{user-select:none!important}.floating-window--dragging .floating-window__body{pointer-events:none}.view-range-modal__overlay{position:fixed;inset:0;z-index:80;background:transparent}.view-range-modal__layout{display:flex;gap:var(--space-4);padding:var(--space-3);min-height:240px}.view-range-modal__settings{flex:1;display:flex;flex-direction:column;gap:var(--space-4)}.view-range-modal__field{display:flex;flex-direction:column;gap:var(--space-1)}.view-range-modal__field-label{font-size:var(--text-sm);color:var(--text-secondary)}.view-range-modal__select{height:28px;padding:0 var(--space-2);background:var(--bg-secondary);border:1px solid var(--border-default);border-radius:var(--radius-sm);color:var(--text-primary);font-size:var(--text-sm);cursor:pointer}.view-range-modal__select:focus{outline:none;border-color:var(--accent-primary)}.view-range-modal__select:disabled{opacity:var(--opacity-disabled);cursor:default}.view-range-modal__select--ref{width:100px;flex-shrink:0}.view-range-modal__rows{display:flex;flex-direction:column;gap:var(--space-3)}.view-range-modal__row{display:flex;align-items:center;gap:var(--space-2)}.view-range-modal__row--disabled{opacity:var(--opacity-disabled);pointer-events:none}.view-range-modal__row-label{flex:0 0 90px;font-size:var(--text-sm);color:var(--text-primary)}.view-range-modal__input-wrap{display:flex;align-items:center;gap:2px;flex:1}.view-range-modal__sign{font-size:var(--text-sm);color:var(--text-tertiary);font-family:var(--font-mono);width:12px;text-align:center;flex-shrink:0}.view-range-modal__input{width:100%;height:28px;padding:0 var(--space-2);background:var(--bg-secondary);border:1px solid var(--border-default);border-radius:var(--radius-sm);color:var(--text-primary);font-size:var(--text-sm);font-family:var(--font-mono)}.view-range-modal__input:focus{outline:none;border-color:var(--accent-primary)}.view-range-modal__diagram{flex:0 0 200px;display:flex;align-items:center;justify-content:center;border-left:1px solid var(--border-subtle);padding-left:var(--space-3)}.view-range-modal__svg{width:100%;height:200px}.view-range-modal__footer{display:flex;justify-content:flex-end;gap:var(--space-2);padding:var(--space-2) var(--space-3) var(--space-3);border-top:1px solid var(--border-subtle)}.vgs-discipline{display:flex;align-items:center;gap:var(--space-2)}.vgs-discipline__label{font-size:var(--text-xs);color:var(--text-tertiary);white-space:nowrap}.vgs-discipline__select{min-width:152px}.vgs-col-head{padding:var(--space-2) var(--space-3);font-size:var(--text-xs);font-weight:var(--font-semibold);text-transform:uppercase;letter-spacing:.05em;color:var(--text-tertiary);background:var(--bg-secondary);border-bottom:1px solid var(--border-subtle);position:sticky;top:0;z-index:var(--z-content);flex-shrink:0}.vgs-col-head--split{display:flex;align-items:center;justify-content:space-between;gap:var(--space-2)}.vgs-crumb{font-size:var(--text-xs);font-weight:var(--font-normal);text-transform:none;letter-spacing:0;color:var(--text-secondary)}.vgs-tree{padding:var(--space-1) 0}.vgs-tree__empty{padding:var(--space-4) var(--space-3);text-align:center;color:var(--text-tertiary);font-size:var(--text-sm)}.vgs-tree__group{padding:var(--space-2) var(--space-3) var(--space-1);font-size:var(--text-xs);font-weight:var(--font-semibold);text-transform:uppercase;letter-spacing:.06em;color:var(--text-tertiary)}.vgs-tree__row{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-1) var(--space-3);cursor:pointer;transition:background var(--transition-fast)}.vgs-tree__row:hover{background:var(--bg-tertiary)}.vgs-tree__row--selected{background:var(--surface-selected)}.vgs-tree__row--hidden .vgs-tree__name,.vgs-tree__row--hidden .vgs-tree__icon{opacity:var(--opacity-muted)}.vgs-tree__chevron{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;padding:0;color:var(--text-tertiary);background:transparent;border:none;border-radius:var(--radius-sm);cursor:pointer;flex-shrink:0}.vgs-tree__chevron:hover{color:var(--text-primary);background:var(--bg-tertiary)}.vgs-tree__icon{color:var(--text-secondary);flex-shrink:0}.vgs-tree__name{flex:1;font-size:var(--text-sm);color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.vgs-tree__dot{width:6px;height:6px;border-radius:var(--radius-full);background:var(--accent-primary);flex-shrink:0}.vgs-tree__eye{opacity:0;transition:opacity var(--transition-fast)}.vgs-tree__row:hover .vgs-tree__eye,.vgs-tree__row--selected .vgs-tree__eye,.vgs-tree__row--hidden .vgs-tree__eye,.vgs-tree__subrow:hover .vgs-tree__eye,.vgs-tree__subrow--selected .vgs-tree__eye,.vgs-tree__eye.cad-eye-toggle--off{opacity:1}.vgs-tree__subrow{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-1) var(--space-3) var(--space-1) 38px;cursor:pointer;transition:background var(--transition-fast)}.vgs-tree__subrow:hover{background:var(--bg-tertiary)}.vgs-tree__subrow--selected{background:var(--surface-selected)}.vgs-tree__connector{width:5px;height:5px;border-radius:var(--radius-full);border:1px solid var(--text-tertiary);flex-shrink:0}.vgs-tree__subname{flex:1;font-size:var(--text-sm);color:var(--text-secondary)}.vgs-props{padding:var(--space-4)}.vgs-state{display:flex;flex-direction:column;gap:var(--space-3)}.vgs-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:var(--space-3);color:var(--text-tertiary)}.vgs-empty p{margin:0;font-size:var(--text-sm)}.vgs-help{margin:0;font-size:var(--text-xs);line-height:1.5;color:var(--text-tertiary)}.vgs-reset-link{display:inline-flex;align-items:center;gap:var(--space-1);align-self:flex-start;padding:0;background:none;border:none;color:var(--text-secondary);font-size:var(--text-xs);cursor:pointer;transition:color var(--transition-fast)}.vgs-reset-link:hover:not(:disabled){color:var(--accent-primary)}.vgs-reset-link:disabled{opacity:var(--opacity-disabled);cursor:not-allowed}.vgs-group{background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-md);padding:var(--space-3)}.vgs-group__heading{font-size:var(--text-xs);font-weight:var(--font-semibold);color:var(--text-secondary);margin-bottom:var(--space-3)}.vgs-group__row{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);min-height:28px}.vgs-group__label{font-size:var(--text-sm);color:var(--text-secondary);flex-shrink:0}.vgs-group__control{flex:0 0 auto}.vgs-group__control--wide{min-width:150px}.vgs-group__control--narrow{min-width:90px}.vgs-group__hr{height:1px;background:var(--border-subtle);margin:var(--space-2) 0}.vertical-rail{width:104px;height:100%;flex:0 0 auto;display:flex;flex-direction:column;gap:4px;padding:14px 10px;border-right:1px solid var(--border-subtle);background:var(--bg-secondary);box-sizing:border-box}.vertical-rail__tab{position:relative;display:flex;flex-direction:column;align-items:center;gap:7px;width:100%;padding:13px 6px;border:none;border-radius:var(--radius-md);background:transparent;color:var(--text-secondary);cursor:pointer;transition:background .15s,color .15s}.vertical-rail__tab:hover:not(.vertical-rail__tab--active){background:var(--bg-tertiary)}.vertical-rail__tab--active{background:var(--surface-selected);color:var(--accent-primary)}.vertical-rail__icon{display:flex;flex:0 0 auto;color:inherit}.vertical-rail__label{font-size:11px;font-weight:600;letter-spacing:.01em;text-align:center;line-height:1.15;color:inherit}.vertical-rail__tab--active .vertical-rail__label{font-weight:700}.cad-spinner{display:inline-flex;align-items:center;justify-content:center;color:currentColor}.cad-spinner__icon{animation:spin 1s linear infinite}.cad-spinner__sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.cad-badge{display:inline-flex;align-items:center;justify-content:center;padding:2px var(--space-2);border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:var(--font-medium);line-height:1;white-space:nowrap}.cad-badge--success{background:#22c55e26;color:var(--accent-success)}.cad-badge--error{background:#ef444426;color:var(--accent-error)}.cad-badge--warning{background:#f59e0b26;color:var(--accent-warning)}.cad-badge--neutral{background:#ffffff1a;color:var(--text-secondary)}.cad-badge--count{background:var(--accent-primary);color:#fff;min-width:18px;height:18px;padding:0 6px}.cad-input-wrapper{display:flex;flex-direction:column;gap:var(--space-1)}.cad-input-wrapper--full-width{width:100%}.cad-input__label{font-size:var(--text-sm);color:var(--text-secondary);font-weight:var(--font-medium)}.cad-input__container{position:relative;display:flex;align-items:center}.cad-input{width:100%;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-sm);color:var(--text-primary);font-family:var(--font-sans);transition:all var(--transition-fast)}.cad-input::placeholder{color:var(--text-tertiary)}.cad-input:hover:not(:disabled):not(:focus){border-color:#fff3;background:#ffffff14}.cad-input:focus{border-color:var(--accent-primary);background:#ffffff14;outline:none}.cad-input:disabled{opacity:.5;cursor:not-allowed;background:#ffffff05}.cad-input--sm{height:var(--input-height-sm);padding:0 var(--space-2);font-size:var(--text-sm)}.cad-input--md{height:var(--input-height-md);padding:0 var(--space-3);font-size:var(--text-base)}.cad-input--lg{height:var(--input-height-lg);padding:0 var(--space-4);font-size:var(--text-md)}.cad-input--error{border-color:var(--accent-error);background:#ef44441a}.cad-input--error:focus{border-color:var(--accent-error)}.cad-input--expression{border-color:var(--accent-success)}.cad-input--expression:focus{border-color:var(--accent-success)}.cad-input__left-icon{position:absolute;left:var(--space-3);color:var(--icon-default);pointer-events:none;display:flex;align-items:center}.cad-input--has-left-icon{padding-left:calc(var(--space-3) + 20px)}.cad-input__right-addon{position:absolute;right:1px;top:1px;bottom:1px;display:flex;align-items:center;padding:0 var(--space-2);background:#ffffff0d;border-left:1px solid rgba(255,255,255,.1);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--text-secondary);font-size:var(--text-sm)}.cad-input--has-right-addon{padding-right:60px}.cad-input__error-message{font-size:var(--text-sm);color:var(--accent-error);display:flex;align-items:center;gap:var(--space-1)}.cad-input__helper-text{font-size:var(--text-sm);color:var(--text-tertiary)}.search-select__trigger{display:inline-flex;align-items:center;justify-content:space-between;gap:var(--space-2);width:100%;box-sizing:border-box;padding:var(--oc-select-pad-y) var(--oc-select-pad-x);background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-md);color:var(--text-primary);font-size:var(--text-sm);cursor:pointer;text-align:left;outline:none;transition:border-color var(--transition-fast),background var(--transition-fast)}.search-select__trigger:hover{border-color:var(--border-hover)}.search-select__trigger--open{border-color:var(--border-focus)}.search-select__trigger:focus-visible,.search-select__search-input:focus-visible{outline:none}.search-select__trigger:disabled{cursor:not-allowed;opacity:.5}.search-select__trigger--ghost{background:transparent;border-color:transparent;color:var(--text-secondary);padding:var(--space-1) var(--space-2)}.search-select__trigger--ghost:hover{background:var(--bg-elevated);border-color:var(--border-default)}.search-select__trigger--ghost.search-select__trigger--open{background:var(--bg-elevated);border-color:var(--border-focus)}.search-select__trigger--mono{font-family:var(--font-mono)}.search-select__trigger--compact{padding:var(--space-1) 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var(--space-3);color:var(--text-tertiary);font-size:var(--oc-select-tree-font-sm);text-align:center}.tree-select__folder-header{display:flex;align-items:center;gap:var(--space-2);height:var(--oc-select-tree-folder-h);padding:0 var(--oc-select-tree-pad-x) 0 var(--oc-select-tree-folder-pad-l);margin-top:2px;border-radius:var(--radius-md);cursor:pointer;user-select:none;transition:background var(--transition-fast)}.tree-select__folder-header:hover{background:var(--bg-tertiary)}.tree-select__folder-chevron{flex-shrink:0;color:var(--text-tertiary);transition:transform var(--transition-fast)}.tree-select__folder-chevron--open{transform:rotate(90deg)}.tree-select__folder-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-primary);font-size:var(--oc-select-tree-font-sm);font-weight:700;letter-spacing:.02em}.tree-select__folder-count{flex-shrink:0;color:var(--text-tertiary);font-family:var(--font-mono);font-size:var(--oc-select-tree-font-mono);font-weight:600}.tree-select__option{display:flex;align-items:center;gap:var(--oc-select-tree-row-gap);width:100%;box-sizing:border-box;height:var(--oc-select-tree-row-h);padding:0 var(--oc-select-tree-pad-x) 0 var(--oc-select-tree-indent);background:transparent;border:none;border-radius:var(--radius-md);color:var(--text-secondary);font-size:var(--oc-select-tree-font);font-weight:500;text-align:left;cursor:pointer;transition:background var(--transition-fast)}.tree-select__option:hover,.tree-select__option--focused{background:var(--bg-tertiary)}.tree-select__option--selected{color:var(--accent-primary);background:var(--surface-selected);font-weight:600}.tree-select__option--disabled{color:var(--text-tertiary);cursor:not-allowed}.tree-select__option-swatch{display:inline-flex;flex-shrink:0;width:var(--oc-select-tree-swatch-w);height:var(--oc-select-tree-swatch-h);border:1px solid var(--border-default);border-radius:var(--oc-select-tree-swatch-radius);overflow:hidden;background:var(--bg-elevated)}.tree-select__option-label{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tree-select__option-meta{flex-shrink:0;color:var(--text-tertiary);font-family:var(--font-mono);font-size:var(--oc-select-tree-font-mono);font-weight:600}.tree-select__option-check{display:inline-flex;align-items:center;flex-shrink:0;color:var(--accent-primary)}.tree-select__menu--mono .tree-select__option-label,.tree-select__menu--mono 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.number-stepper__value{color:var(--text-tertiary)}.sheets-sets-modal .sheets-sets-modal__body{display:flex;height:100%;min-height:440px}.sheets-sets-modal__content{flex:1 1 auto;display:flex;min-width:0}.ssm-settings{flex:1 1 55%;display:flex;flex-direction:column;gap:14px;padding:20px;min-width:0;overflow-y:auto}.ssm-inherit-row{display:flex;align-items:center;justify-content:space-between;gap:12px;cursor:pointer}.ssm-inherit-label{display:inline-flex;align-items:center;gap:var(--space-2);flex-wrap:wrap;font-size:13px;font-weight:500;color:var(--text-primary)}.ssm-tag{display:inline-flex;align-items:center;padding:0 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var(--border-default);border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);overflow:hidden}.ssm-paper--landscape{width:82%}.ssm-paper--portrait{height:82%}.ssm-paper-draw{flex:1 1 auto;margin:8px;border:1px dashed var(--border-default);border-radius:2px}.ssm-paper-strip{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:6px 8px;border-top:1px solid var(--border-default)}.ssm-paper-strip-logo{font-size:11px;font-weight:700;color:var(--accent-primary)}.ssm-paper-strip-num{font-size:10px;color:var(--text-secondary)}.sheet-settings-modal .sss-body{display:flex;height:100%;min-height:400px}.sss-content{flex:1 1 auto;display:flex;min-width:0}.sss-settings{flex:1 1 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var(--border-subtle);border-radius:var(--radius-md);background:var(--bg-secondary)}.sss-locked-val{font-family:var(--font-mono);font-size:var(--text-base);font-weight:700;color:var(--text-primary)}.sss-auto-tag{display:inline-flex;align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-2);border-radius:var(--radius-sm);background:var(--surface-selected);color:var(--accent-primary);font-size:var(--text-xs);font-weight:700;letter-spacing:.02em}.sss-static{display:flex;align-items:center;height:var(--input-height-sm);padding:0 var(--space-3);border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:var(--bg-secondary);color:var(--text-secondary);font-size:var(--text-base)}.sss-preview{flex:1 1 45%;display:flex;flex-direction:column;gap:var(--space-3);padding:var(--space-5);border-left:1px solid var(--border-subtle);background:var(--bg-secondary);min-width:0;overflow-y:auto}.sss-preview--center{align-items:center;justify-content:center}.sss-big{display:flex;flex-direction:column;align-items:center;gap:var(--space-2)}.sss-big-num{font-family:var(--font-mono);font-size:34px;font-weight:800;line-height:1;color:var(--text-primary);word-break:break-all;text-align:center}.sss-big-name{font-size:var(--text-base);color:var(--text-tertiary);text-align:center}.sss-badges{display:flex;gap:var(--space-3)}.sss-badge{flex:1 1 0;display:flex;flex-direction:column;gap:var(--space-1);padding:var(--space-2) var(--space-3);border:1px solid 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44px;--rail-icon-size: 36px}:root{--sheet-desk-light: #1a1c20;--sheet-desk-dark: #0e0f12;--sheet-paper-light: #ffffff;--sheet-paper-dark: #1a1c20;--sheet-ink-light: #000000;--sheet-ink-dark: #ffffff}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%}body{font-family:var(--font-sans);font-size:var(--text-base);line-height:1.5;color:var(--text-primary);background:var(--bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}:focus{outline:none}:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-hover);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}.glass{background:var(--bg-glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid 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26px;display:flex;flex-direction:column;width:var(--lvr-width);background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);color:var(--text-primary);font-family:var(--font-sans);overflow:visible;user-select:none}.app-shell__surface-overlay>.level-visibility-ruler{position:absolute;top:var(--lvr-top, var(--space-3));right:var(--space-3);bottom:auto;max-height:var(--lvr-available, none);pointer-events:auto}.level-visibility-ruler__track{position:relative;margin:var(--space-2) var(--space-1);cursor:default;touch-action:none}.level-visibility-ruler__tick{position:absolute;left:0;right:0;display:flex;align-items:center;gap:var(--space-1);transform:translateY(-50%);pointer-events:none}.level-visibility-ruler__tick-line{flex:0 0 auto;width:var(--lvr-tick-len);height:var(--lvr-tick-line);background:var(--text-tertiary);border-radius:var(--radius-sm);opacity:.55}.level-visibility-ruler__tick--in-band 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-1);display:flex;align-items:center;justify-content:center;width:var(--lvr-grab-width);min-height:var(--lvr-grab-min-height);background:var(--accent-primary);border-radius:var(--radius-sm) 0 0 var(--radius-sm);box-shadow:var(--shadow-md);cursor:grab;pointer-events:auto;touch-action:none}.level-visibility-ruler__grab--active{cursor:grabbing}.level-visibility-ruler__grip{width:var(--lvr-grip-width);height:var(--lvr-grip-height);max-height:var(--lvr-grab-min-height);background-image:radial-gradient(circle,var(--accent-contrast) 1.1px,transparent 1.4px);background-size:var(--lvr-grip-dot) calc(var(--lvr-grip-dot) + 1px);background-position:center;opacity:.92;pointer-events:none}.level-visibility-ruler__counter{flex:0 0 auto;padding:var(--space-1) 0;text-align:center;font-family:var(--font-mono);font-size:var(--text-xs);font-weight:var(--font-semibold);color:var(--text-secondary);background:var(--bg-secondary);border-bottom:1px solid var(--border-subtle);border-radius:var(--radius-lg) var(--radius-lg) 0 0}.level-visibility-ruler__reset{flex:0 0 auto;display:flex;align-items:center;justify-content:center;height:var(--lvr-reset-height);padding:0;border:none;border-top:1px solid var(--border-subtle);border-radius:0 0 var(--radius-lg) var(--radius-lg);background:var(--bg-secondary);color:var(--text-secondary);cursor:pointer;transition:background var(--transition-fast),color var(--transition-fast)}.level-visibility-ruler__reset:hover{background:var(--bg-tertiary);color:var(--accent-primary)}.level-visibility-ruler__reset:focus-visible{outline:2px solid var(--border-focus);outline-offset:-2px}.level-visibility-ruler__tip{position:absolute;right:calc(100% + var(--lvr-grab-width) + var(--space-2));transform:translateY(-50%);padding:var(--space-1) var(--space-2);white-space:nowrap;font-size:var(--text-xs);font-weight:var(--font-medium);color:var(--bg-elevated);background:var(--text-primary);border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);pointer-events:none;z-index:var(--z-tooltip)}[data-density=compact] .level-visibility-ruler{--lvr-width: 36px;--lvr-reset-height: 22px;--lvr-grab-width: 11px;--lvr-grab-min-height: 22px;--lvr-grip-width: 5px}[data-density=extended] .level-visibility-ruler{--lvr-width: 44px;--lvr-reset-height: 28px;--lvr-grab-width: 14px;--lvr-grab-min-height: 28px;--lvr-grip-width: 8px}.quick-tools{display:flex;flex-direction:column;gap:var(--space-2);padding:var(--space-2);background:var(--bg-glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-default);border-radius:var(--radius-md);box-shadow:var(--shadow-md)}.quick-tools__group{display:flex;flex-direction:column;gap:var(--space-1)}.quick-tools__group:not(:last-child){padding-bottom:var(--space-2);border-bottom:1px solid var(--border-subtle)}.quick-tools__clip-wrapper{position:relative}.quick-tools__clip-menu{position:absolute;right:calc(100% + var(--space-2));top:0;display:flex;flex-direction:column;min-width:160px;padding:var(--space-1) 0;background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:100}.quick-tools__clip-item{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);background:transparent;border:none;color:var(--text-secondary);font-size:var(--text-sm);cursor:pointer;white-space:nowrap;text-align:left;transition:background var(--transition-fast),color var(--transition-fast)}.quick-tools__clip-item:hover{background:#ffffff0d;color:var(--text-primary)}.quick-tools__clip-item:disabled{opacity:.4;cursor:default}.quick-tools__clip-item:disabled:hover{background:transparent;color:var(--text-secondary)}.command-rail{position:relative;display:flex;align-items:flex-start;height:100%}.command-rail__bar{height:100%}.command-rail__flyout{position:absolute;left:100%;top:0;z-index:var(--z-floating-canvas);pointer-events:none;padding-left:var(--space-2)}.command-rail__flyout .cad-button{pointer-events:auto}.command-rail__flyout .rail-strip{flex-flow:column wrap;max-height:calc(100vh - 40px - var(--space-4));align-content:flex-start;gap:var(--space-2);padding:0;animation:command-rail-flyin var(--transition-normal) both}[data-density=extended] .command-rail__flyout .rail-strip.rail-strip--inline{gap:var(--space-3)}@keyframes command-rail-flyin{0%{opacity:0;transform:translate(-4px)}to{opacity:1;transform:translate(0)}}@media (prefers-reduced-motion: reduce){.command-rail__flyout .rail-strip{animation:none}}[data-density=extended] .command-rail__flyout .cad-button{background:color-mix(in srgb,var(--bg-elevated) 32%,var(--bg-glass));backdrop-filter:blur(var(--glass-blur)) saturate(1.5);-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(1.5);align-self:flex-start;width:auto;border:1px solid var(--border-default);border-radius:var(--radius-md);box-shadow:var(--shadow-lg),inset 0 1px 0 var(--glass-highlight);color:var(--text-secondary);padding:var(--space-2) var(--space-3);transition:transform var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast),background var(--transition-fast)}[data-density=extended] .command-rail__flyout .cad-button:hover{transform:translate(2px);border-color:var(--border-hover);color:var(--text-primary)}[data-density=extended] .command-rail__flyout .cad-button.cad-button--active{color:var(--icon-active);border-color:var(--accent-primary);box-shadow:var(--shadow-lg),inset 0 1px 0 var(--glass-highlight),inset 0 0 0 1px var(--accent-primary)}[data-density=extended] .command-rail__flyout .cad-button:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))){[data-density=extended] .command-rail__flyout .cad-button{background:var(--bg-elevated)}}.visual-style-popover{width:220px;padding:8px}.visual-style-popover__title{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);margin:0 0 6px 4px}.visual-style-popover__grid{display:grid;grid-template-columns:1fr 1fr;gap:4px;margin-bottom:4px}.visual-style-popover__preset{display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 4px;border:1px solid transparent;border-radius:var(--radius-sm);background:transparent;color:var(--text-primary);cursor:pointer;font-size:11px;transition:background var(--transition-fast),border-color var(--transition-fast)}.visual-style-popover__preset:hover{background:#ffffff0d}.visual-style-popover__preset--active{background:#6366f126;border-color:var(--accent-primary);color:var(--accent-primary)}.visual-style-popover__preset-icon{display:flex;align-items:center;justify-content:center;width:28px;height:28px;opacity:.8}.visual-style-popover__preset--active .visual-style-popover__preset-icon{opacity:1}.visual-style-popover__preset-label{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.visual-style-popover__divider{height:1px;background:var(--border-default);margin:4px 0}.visual-style-popover__advanced-toggle{display:flex;align-items:center;gap:4px;width:100%;padding:6px 4px;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-secondary);cursor:pointer;font-size:11px}.visual-style-popover__advanced-toggle:hover{background:#ffffff0d;color:var(--text-primary)}.visual-style-popover__advanced-chevron{transition:transform var(--transition-fast)}.visual-style-popover__advanced-chevron--open{transform:rotate(90deg)}.visual-style-popover__advanced-list{display:flex;flex-direction:column;gap:2px;padding:4px 0}.visual-style-popover__advanced-item{display:flex;align-items:center;gap:8px;padding:6px 8px;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-primary);cursor:pointer;font-size:12px;width:100%;text-align:left}.visual-style-popover__advanced-item:hover{background:#ffffff0d}.visual-style-popover__advanced-item--active{background:#6366f126;color:var(--accent-primary)}.drafting-aid-toolbar{display:flex;flex-direction:column;gap:var(--space-2);padding:var(--space-2);background:var(--bg-glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid 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var(--transition-fast)}.drafting-aid-toolbar__unit-reset:hover{background:#ffffff0d;color:var(--text-primary)}.drafting-aid-toolbar__snap-menu{display:flex;flex-direction:column;padding:var(--space-1) 0;width:220px}.drafting-aid-toolbar__snap-master{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-3);border:none;background:none;cursor:pointer;color:var(--text-secondary);font-size:var(--text-sm);width:100%;text-align:left;transition:background var(--transition-fast)}.drafting-aid-toolbar__snap-master:hover{background:#ffffff0d}.drafting-aid-toolbar__snap-master--active{color:var(--accent-primary)}.drafting-aid-toolbar__snap-master-label{flex:1;font-weight:500}.drafting-aid-toolbar__snap-kbd{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--text-tertiary);padding:1px 4px;border:1px solid var(--border-subtle);border-radius:3px}.drafting-aid-toolbar__snap-toggle{width:28px;height:14px;border-radius:7px;background:var(--bg-tertiary);position:relative;flex-shrink:0;transition:background var(--transition-fast)}.drafting-aid-toolbar__snap-toggle:after{content:"";position:absolute;top:2px;left:2px;width:10px;height:10px;border-radius:50%;background:var(--text-tertiary);transition:transform var(--transition-fast),background var(--transition-fast)}.drafting-aid-toolbar__snap-toggle--on{background:var(--accent-primary)}.drafting-aid-toolbar__snap-toggle--on:after{transform:translate(14px);background:#fff}.drafting-aid-toolbar__snap-divider{height:1px;margin:var(--space-1) var(--space-2);background:var(--border-default)}.drafting-aid-toolbar__snap-list{display:flex;flex-direction:column}.drafting-aid-toolbar__snap-row{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-1) var(--space-3);border:none;background:none;cursor:pointer;color:var(--text-primary);font-size:var(--text-sm);width:100%;text-align:left;transition:background var(--transition-fast)}.drafting-aid-toolbar__snap-row:hover:not(:disabled){background:#ffffff0d}.drafting-aid-toolbar__snap-row--disabled{opacity:.4;pointer-events:none}.drafting-aid-toolbar__snap-icon{display:flex;align-items:center;justify-content:center;width:16px;height:16px;flex-shrink:0}.drafting-aid-toolbar__snap-label{flex:1}.drafting-aid-toolbar__snap-group{display:flex;flex-direction:column}.drafting-aid-toolbar__snap-group--disabled{opacity:.4;pointer-events:none}.drafting-aid-toolbar__snap-group-header{display:flex;align-items:center}.drafting-aid-toolbar__snap-group-chevron{display:flex;align-items:center;justify-content:center;width:20px;height:24px;border:none;background:none;cursor:pointer;color:var(--text-tertiary);flex-shrink:0;transition:color var(--transition-fast)}.drafting-aid-toolbar__snap-group-chevron:hover:not(:disabled){color:var(--text-primary)}.drafting-aid-toolbar__snap-group-chevron:disabled{cursor:default}.drafting-aid-toolbar__snap-row--group-master{padding-left:0;font-weight:500}.drafting-aid-toolbar__snap-group-children{display:flex;flex-direction:column}.drafting-aid-toolbar__snap-row--indented{padding-left:calc(var(--space-3) + 20px)}.drafting-aid-toolbar__snap-toggle--mixed{background:linear-gradient(to right,var(--accent-primary) 50%,var(--bg-tertiary) 50%)}.drafting-aid-toolbar__snap-toggle--mixed:after{transform:translate(7px);background:#fff}.drafting-aid-toolbar__angle-custom{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-1) var(--space-3)}.drafting-aid-toolbar__angle-input{flex:1;background:var(--bg-secondary);border:1px solid var(--border-default);border-radius:var(--radius-sm);color:var(--text-primary);font-size:var(--text-sm);padding:2px 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svg{color:var(--accent-primary)}.sheet-browser__total{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--text-tertiary)}.sheet-browser__search{position:relative;display:flex;align-items:center;flex:0 0 auto;height:36px;margin:var(--space-2);padding:0 var(--space-2);background:var(--bg-tertiary);border:1px solid transparent;border-radius:var(--radius-sm)}.sheet-browser__search:focus-within{border-color:var(--border-default)}.sheet-browser__search-icon{color:var(--text-tertiary);flex:0 0 auto}.sheet-browser__search-input{flex:1 1 auto;min-width:0;height:100%;padding:0 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17px;cursor:pointer;user-select:none}.sheet-browser__row--folder{height:34px}.sheet-browser__row:hover{background:var(--bg-tertiary)}.sheet-browser__row--selected{background:var(--surface-selected)}.sheet-browser__row--dragging{opacity:.4}.sheet-browser__row--drop-before:before,.sheet-browser__row--drop-after:after{content:"";position:absolute;left:4px;right:4px;height:2px;background:var(--accent-primary)}.sheet-browser__row--drop-before:before{top:0}.sheet-browser__row--drop-after:after{bottom:0}.sheet-browser__row--drop-into{box-shadow:inset 0 0 0 1.5px var(--accent-primary);background:rgba(var(--accent-rgb),.12)}.sheet-browser__lead{display:flex;align-items:center;flex:0 0 auto;align-self:stretch}.sheet-browser__guide{position:relative;flex:0 0 auto;align-self:stretch;width:14px}.sheet-browser__guide:before{content:"";position:absolute;top:0;bottom:0;left:calc(50% - .5px);width:1px;background:var(--border-subtle)}.sheet-browser__guide--active:before{left:calc(50% - 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var(--space-2);background:transparent;border:none;border-radius:var(--radius-sm);color:var(--text-secondary);font-family:var(--font-sans);font-size:var(--text-xs);text-align:left;white-space:nowrap;cursor:pointer}.sheet-browser__menu-item:hover:not(.sheet-browser__menu-item--disabled){background:var(--bg-tertiary);color:var(--text-primary)}.sheet-browser__menu-item svg{flex:0 0 auto;color:var(--text-tertiary)}.sheet-browser__menu-item--disabled{opacity:.45;cursor:not-allowed}.sheet-browser__footer{display:flex;align-items:center;gap:var(--space-1);flex:0 0 auto;padding:var(--space-2);background:var(--bg-secondary);border-bottom:1px solid var(--border-subtle)}.sheet-browser__foot-btn{flex:1 1 0;min-width:0;display:inline-flex;align-items:center;justify-content:center;gap:var(--space-1);padding:var(--space-1) var(--space-2);background:transparent;border:1px solid var(--border-default);border-radius:var(--radius-sm);color:var(--text-secondary);font-family:var(--font-sans);font-size:var(--text-xs);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer}.sheet-browser__foot-btn svg{flex:0 0 auto}.sheet-browser__foot-btn:hover:not(:disabled){color:var(--text-primary);border-color:var(--accent-primary)}.sheet-browser__foot-btn:disabled{opacity:.55;cursor:not-allowed}@container sheet-browser (max-width: 300px){.sheet-browser__foot-btn svg{display:none}.sheet-browser__foot-btn{gap:0}}.sheet-browser__row--master .sheet-browser__name-text,.sheet-browser__row--master .sheet-browser__chevron{font-weight:600}.sheet-browser__row--master{cursor:pointer}.sheet-browser__row--clean-heading{cursor:pointer;color:var(--text-tertiary)}.sheet-browser__row--clean-heading .sheet-browser__name-text{font-style:italic;color:var(--text-tertiary)}.sheet-browser__row--builtin{cursor:default;color:var(--text-tertiary)}.sheet-browser__row--builtin .sheet-browser__name-text{color:var(--text-tertiary)}.sheet-browser__tb-icon{color:var(--text-tertiary);flex:0 0 auto}.sheet-browser__row--master .sheet-browser__tb-icon{color:var(--text-secondary)}.sheet-browser__tb-badge{margin-left:auto;padding-left:var(--space-2);font-size:var(--text-xs);color:var(--text-tertiary);white-space:nowrap}.sheet-browser__tb-hint{padding:var(--space-1) var(--space-3) var(--space-1) calc(var(--space-3) + 20px);font-size:var(--text-xs);color:var(--text-tertiary)}.cad-toolbar{display:flex;flex-direction:row;height:100%;background:var(--bg-secondary)}.cad-toolbar__primary{display:flex;flex-direction:column;align-items:center;gap:var(--space-1);padding:var(--space-2);width:48px;border-right:1px solid var(--border-default)}.cad-toolbar__secondary{display:flex;flex-direction:column;align-items:center;gap:var(--space-1);padding:var(--space-2);width:44px;background:var(--bg-elevated)}.cad-toolbar__group{display:flex;flex-direction:column;align-items:center;gap:var(--space-1)}.cad-toolbar__group-label{display:none}[data-density=extended] .cad-toolbar__primary,[data-density=extended] .cad-toolbar__secondary{width:auto;align-items:center;gap:0;padding:var(--space-1)}[data-density=extended] .cad-toolbar__group{align-items:center;gap:0}.cad-accordion{display:flex;flex-direction:column}.cad-accordion__item{border-bottom:1px solid var(--border-default)}.cad-accordion__item:last-child{border-bottom:none}.cad-accordion__header{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-4);background:var(--bg-elevated);cursor:pointer;user-select:none;transition:background var(--transition-fast)}.cad-accordion__header:hover{background:#ffffff0d}.cad-accordion__chevron{display:flex;align-items:center;color:var(--text-tertiary)}.cad-accordion__icon{display:flex;align-items:center;color:var(--icon-default)}.cad-accordion__title{flex:1;font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--text-primary)}.cad-accordion__info{font-size:var(--text-xs);color:var(--text-tertiary)}.cad-accordion__content{padding:0;animation:slideDown var(--transition-fast)}.cad-accordion__content>.cad-property-row:nth-child(odd){background:var(--bg-row-odd)}.cad-accordion__content>.cad-property-row:nth-child(2n){background:var(--bg-row-even)}.profile-editor-sidebar{display:flex;flex-direction:column;height:100%;overflow:hidden}.profile-editor-sidebar__header{padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--border-default);flex-shrink:0}.profile-editor-sidebar__title-row{display:flex;align-items:center;gap:var(--space-2)}.profile-editor-sidebar__icon{color:var(--accent-primary);flex-shrink:0}.profile-editor-sidebar__name-input{flex:1;background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-sm);padding:var(--space-1) var(--space-2);color:var(--text-primary);font-size:var(--text-sm);font-weight:var(--font-medium);outline:none}.profile-editor-sidebar__name-input:focus{border-color:var(--accent-primary)}.profile-editor-sidebar__discipline{display:inline-block;margin-top:var(--space-2);padding:2px var(--space-2);font-size:var(--text-xs);color:var(--text-secondary);background:#ffffff0f;border-radius:var(--radius-sm)}.profile-editor-sidebar__sections{flex:1;overflow-y:auto;scrollbar-width:thin}.profile-editor-sidebar__props{padding:var(--space-2) 0}.profile-editor-sidebar__prop-row{display:flex;justify-content:space-between;align-items:center;padding:var(--space-1) var(--space-4);font-size:var(--text-sm)}.profile-editor-sidebar__prop-row:nth-child(odd){background:var(--bg-row-odd)}.profile-editor-sidebar__prop-row:nth-child(2n){background:var(--bg-row-even)}.profile-editor-sidebar__prop-label{color:var(--text-secondary)}.profile-editor-sidebar__prop-value{color:var(--text-primary);font-family:var(--font-mono)}.profile-editor-sidebar__placeholder{padding:var(--space-4);text-align:center;color:var(--text-tertiary);font-size:var(--text-sm);font-style:italic}.profile-editor-sidebar__params{padding:var(--space-1) 0}.profile-editor-sidebar__param-row{display:flex;align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-3);font-size:var(--text-sm)}.profile-editor-sidebar__param-row:nth-child(odd){background:var(--bg-row-odd)}.profile-editor-sidebar__param-row:nth-child(2n){background:var(--bg-row-even)}.profile-editor-sidebar__param-symbol{flex-shrink:0;min-width:28px;padding:1px var(--space-1);font-family:var(--font-mono);font-size:var(--text-xs);font-weight:var(--font-medium);color:var(--accent-primary);background:#f9731626;border-radius:var(--radius-sm);text-align:center}.profile-editor-sidebar__param-symbol .cad-editable-input{min-width:20px}.profile-editor-sidebar__param-symbol .cad-editable-input__field{font-family:var(--font-mono);font-size:var(--text-xs);text-align:center;padding:0;width:100%;background:transparent;border:none;color:var(--accent-primary)}.profile-editor-sidebar__param-name{flex:1;min-width:0;overflow:hidden}.profile-editor-sidebar__param-name .cad-editable-input__field{font-size:var(--text-sm);padding:1px var(--space-1);width:100%;background:transparent;border:1px solid transparent;border-radius:var(--radius-sm);color:var(--text-secondary)}.profile-editor-sidebar__param-name .cad-editable-input__field:focus{border-color:var(--border-default);background:var(--bg-elevated);color:var(--text-primary)}.profile-editor-sidebar__param-value{flex-shrink:0;width:72px}.profile-editor-sidebar__param-value .cad-editable-input__field{font-family:var(--font-mono);font-size:var(--text-sm);text-align:right;padding:1px var(--space-1);width:100%;background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-sm);color:var(--text-primary)}.profile-editor-sidebar__param-value .cad-editable-input__field:focus{border-color:var(--accent-primary)}.profile-editor-sidebar__param-unit{flex-shrink:0;width:22px;font-size:var(--text-xs);color:var(--text-tertiary)}.profile-editor-sidebar__param-delete{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:18px;height:18px;padding:0;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-tertiary);cursor:pointer;transition:color var(--transition-fast),background var(--transition-fast)}.profile-editor-sidebar__param-delete:hover{color:var(--status-error);background:#ef444426}.profile-editor-sidebar__param-add{display:flex;align-items:center;gap:var(--space-1);width:100%;padding:var(--space-1) var(--space-3);border:none;background:transparent;color:var(--text-tertiary);font-size:var(--text-xs);cursor:pointer;transition:color var(--transition-fast)}.profile-editor-sidebar__param-add:hover{color:var(--accent-primary)}.profile-editor-sidebar__constraints{padding:var(--space-1) 0}.profile-editor-sidebar__override-banner{display:flex;align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-3);margin:0 var(--space-2) var(--space-1);font-size:var(--text-xs);color:var(--accent-primary);background:#f973161a;border-radius:var(--radius-sm)}.profile-editor-sidebar__constraint-row{display:flex;align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-3);font-size:var(--text-xs);border-left:2px solid transparent;transition:background var(--transition-fast),border-color var(--transition-fast)}.profile-editor-sidebar__constraint-row:nth-child(odd){background:var(--bg-row-odd)}.profile-editor-sidebar__constraint-row:nth-child(2n){background:var(--bg-row-even)}.profile-editor-sidebar__constraint-row--clickable{cursor:pointer}.profile-editor-sidebar__constraint-row--clickable:hover{background:#ffffff0f}.profile-editor-sidebar__constraint-row--highlighted{border-left-color:var(--accent-primary);background:#f9731614!important}.profile-editor-sidebar__constraint-ref{flex-shrink:0;min-width:48px;font-family:var(--font-mono);color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.profile-editor-sidebar__constraint-group-badge{display:inline-block;padding:1px 5px;font-size:9px;font-weight:var(--font-medium);color:var(--accent-primary);background:#f9731626;border-radius:var(--radius-sm);white-space:nowrap}.profile-editor-sidebar__constraint-mirror-badge{display:inline-block;padding:1px 5px;font-size:9px;font-weight:var(--font-medium);color:#60a5fa;background:#60a5fa26;border-radius:var(--radius-sm);white-space:nowrap}.profile-editor-sidebar__constraint-value{flex-shrink:0;width:68px;font-family:var(--font-mono);color:var(--text-primary);text-align:right;white-space:nowrap}.profile-editor-sidebar__constraint-expr{flex:1;min-width:0;font-family:var(--font-mono);color:var(--text-tertiary);overflow:hidden}.profile-editor-sidebar__constraint-expr .cad-editable-input__field{font-family:var(--font-mono);font-size:var(--text-xs);padding:1px var(--space-1);width:100%;background:transparent;border:1px solid transparent;border-radius:var(--radius-sm);color:var(--text-tertiary)}.profile-editor-sidebar__constraint-expr .cad-editable-input__field:focus{border-color:var(--border-default);background:var(--bg-elevated);color:var(--text-primary)}.profile-editor-sidebar__constraint-unlink{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:18px;height:18px;padding:0;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-tertiary);cursor:pointer;transition:color var(--transition-fast),background var(--transition-fast)}.profile-editor-sidebar__constraint-unlink:hover{color:var(--accent-primary);background:#f9731626}.profile-editor-sidebar__validation{padding:var(--space-1) 0}.profile-editor-sidebar__validation-ok{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);font-size:var(--text-sm);color:var(--icon-success)}.profile-editor-sidebar__issue-row{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-1) var(--space-4);font-size:var(--text-xs);cursor:pointer;border-left:2px solid transparent;transition:background var(--transition-fast),border-color var(--transition-fast)}.profile-editor-sidebar__issue-row:hover{background:#ffffff0f}.profile-editor-sidebar__issue-row--error{border-left-color:var(--accent-error)}.profile-editor-sidebar__issue-row--warning{border-left-color:var(--accent-warning)}.profile-editor-sidebar__issue-icon--error{color:var(--icon-error);flex-shrink:0}.profile-editor-sidebar__issue-icon--warning{color:var(--icon-warning);flex-shrink:0}.profile-editor-sidebar__issue-icon--info{color:var(--text-tertiary);flex-shrink:0}.profile-editor-sidebar__issue-message{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-secondary)}.profile-editor-sidebar__footer{display:flex;align-items:center;justify-content:flex-end;gap:var(--space-2);padding:var(--space-2) var(--space-4);border-top:1px solid rgba(255,255,255,.08);flex-shrink:0;height:44px}.profile-editor-sidebar__btn{display:flex;align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-3);border:none;border-radius:var(--radius-sm);font-size:var(--text-sm);font-weight:var(--font-medium);cursor:pointer;transition:background var(--transition-fast),opacity var(--transition-fast)}.profile-editor-sidebar__btn--secondary{background:#ffffff14;color:var(--text-secondary)}.profile-editor-sidebar__btn--secondary:hover{background:#ffffff1f;color:var(--text-primary)}.profile-editor-sidebar__btn--accent{background:var(--accent-primary);color:#fff}.profile-editor-sidebar__btn--accent:hover{filter:brightness(1.1)}.profile-editor-sidebar__btn--accent:disabled{opacity:.4;cursor:not-allowed;filter:none}.expr-autocomplete{min-width:180px;max-width:320px;max-height:200px;overflow-y:auto;background:var(--bg-elevated, #1e1e2e);border:1px solid var(--border-default, rgba(255, 255, 255, .12));border-radius:var(--radius-sm, 4px);box-shadow:0 4px 16px #0006;padding:2px 0;scrollbar-width:thin}.expr-autocomplete__item{display:flex;align-items:center;gap:6px;padding:4px 8px;cursor:pointer;font-size:var(--text-xs, 11px);color:var(--text-primary, #e0e0e0);white-space:nowrap;overflow:hidden}.expr-autocomplete__item:hover{background:#ffffff0f}.expr-autocomplete__item--selected{background:#f9731633;color:var(--text-primary, #e0e0e0)}.expr-autocomplete__icon{flex-shrink:0;width:16px;height:16px;display:flex;align-items:center;justify-content:center;font-family:var(--font-mono, monospace);font-size:10px;font-weight:600;color:var(--accent-primary, #F97316);background:#f973161f;border-radius:2px}.expr-autocomplete__label{flex-shrink:0;font-family:var(--font-mono, monospace);font-weight:var(--font-medium, 500)}.expr-autocomplete__detail{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;color:var(--text-tertiary, #888);font-size:10px;text-align:right}.profile-editor-sidebar__node-links{padding:var(--space-1) 0}.profile-editor-sidebar__link-row{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-1) var(--space-3);font-size:var(--text-xs);cursor:pointer;border-left:2px solid transparent;transition:background .15s,border-color .15s}.profile-editor-sidebar__link-row:hover{background:#ffffff0f}.profile-editor-sidebar__link-row--highlighted{border-left-color:coral;background:#ff7f5014}.profile-editor-sidebar__link-icon{flex-shrink:0;color:coral}.profile-editor-sidebar__link-label{flex:1;font-family:var(--font-mono, monospace);color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}