.about__scrim{z-index:80}.about{text-align:center;background:var(--color-flyout);border:1px solid var(--color-border-flyout);width:340px;box-shadow:var(--shadow-flyout);color:var(--color-text);-webkit-user-select:none;user-select:none;border-radius:10px;flex-direction:column;align-items:center;padding:28px 24px 20px;display:flex}.about__logo{width:96px;height:96px}.about__name{letter-spacing:.02em;margin:14px 0 0;font-size:26px;font-weight:600}.about__tagline{font-size:var(--font-size-base);color:var(--color-text-secondary);margin:6px 0 0}.about__version{font-size:var(--font-size-caption);color:var(--color-text-dim);margin:14px 0 0}.about__link{font-size:var(--font-size-caption);color:var(--color-accent);border-radius:4px;margin:10px 0 0;padding:3px 6px}.about__link:hover{background:var(--color-flyout-hover);text-decoration:underline}.about__built,.about__licence{font-size:var(--font-size-caption);color:var(--color-text-muted);margin:12px 0 0}.about__licence{margin-top:4px}.about__close{border:1px solid var(--color-border-flyout);background:var(--color-surface-raised);min-width:96px;height:30px;color:var(--color-text);font-size:var(--font-size-base);border-radius:5px;margin:20px 0 0;padding:0 14px}.about__close:hover{background:var(--color-surface-hover-strong)}.dialog{z-index:60;background:var(--color-flyout);border:1px solid var(--color-border-flyout);width:286px;box-shadow:var(--shadow-flyout);color:var(--color-text);-webkit-user-select:none;user-select:none;border-radius:8px;flex-direction:column;display:flex;position:fixed}.dialog--wide{width:372px}.dialog__bar{border-bottom:1px solid var(--color-border);cursor:default;flex-shrink:0;align-items:center;height:32px;padding:0 4px 0 12px;display:flex}.dialog__title{font-size:var(--font-size-base);color:var(--color-text);flex:1}.dialog__close{width:28px;height:24px;color:var(--color-text-dim);border-radius:4px;place-items:center;display:grid}.dialog__close:hover{background:var(--color-close-hover);color:var(--color-text)}.dialog__body{flex-direction:column;gap:10px;padding:12px;display:flex}.dialog__body--tall{min-height:0;overflow-y:auto}.dialog__group{border:1px solid var(--color-border);border-radius:6px;flex-direction:column;gap:8px;padding:10px 12px 12px;display:flex}.dialog__legend{font-size:var(--font-size-caption);color:var(--color-text-hint);padding:0 4px}.dialog__row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.dialog__radio{font-size:var(--font-size-caption);color:var(--color-text-secondary);align-items:center;gap:6px;display:flex}.dialog__radio input{accent-color:var(--color-accent)}.dialog__radio--off{color:var(--color-text-disabled)}.dialog__field{justify-content:center;align-items:center;gap:8px;display:flex}.dialog__input{border:1px solid var(--color-border);border-bottom:2px solid var(--color-accent);background:var(--color-surface-raised);width:96px;height:26px;color:var(--color-text);font-size:var(--font-size-base);text-align:center;border-radius:4px;padding:0 8px}.dialog__unit{font-size:var(--font-size-caption);color:var(--color-text-dim)}.dialog__ratio{flex-direction:column;align-items:center;gap:6px;display:flex}.dialog__rule{background:var(--color-text-dim);width:108px;height:1px}.dialog__about,.dialog__picked{text-align:center;font-size:var(--font-size-caption);color:var(--color-text-dim);margin:0}.dialog__map{flex-direction:column;gap:2px;display:flex}.dialog__row-map{height:26px;font-size:var(--font-size-caption);color:var(--color-text-secondary);border:1px solid #0000;border-radius:4px;align-items:center;gap:10px;padding:0 8px;display:flex}.dialog__row-map--active{border-color:var(--color-accent);background:var(--color-surface-raised);color:var(--color-text)}.dialog__seed{min-width:52px}.dialog__arrow{color:var(--color-text-dim)}.dialog__target{text-align:right;color:var(--color-text-dim);flex:1}.dialog__row-map--active .dialog__target{color:var(--color-text)}.dialog__steps{justify-content:center;align-items:center;gap:10px;display:flex}.dialog__step{border:1px solid var(--color-border);background:var(--color-surface-raised);width:28px;height:26px;color:var(--color-text);border-radius:4px;place-items:center;font-size:15px;display:grid}.dialog__step:hover:not(:disabled){background:var(--color-surface-hover)}.dialog__step:disabled{color:var(--color-text-disabled);cursor:default}.dialog__count{text-align:center;min-width:32px;font-size:var(--font-size-base);color:var(--color-text)}.dialog__buttons{flex-shrink:0;justify-content:flex-end;gap:8px;padding:0 12px 12px;display:flex}.dialog__button{white-space:nowrap;border:1px solid var(--color-border);background:var(--color-surface-raised);min-width:84px;height:28px;color:var(--color-text);font-size:var(--font-size-base);border-radius:5px;padding:0 12px}.dialog__button:hover:not(:disabled){background:var(--color-surface-hover)}.dialog__button--go{border-color:var(--color-accent);background:var(--color-accent);color:var(--color-bg)}.dialog__button--go:hover:not(:disabled){background:var(--color-accent);opacity:.9}.dialog__button:disabled{color:var(--color-text-disabled);border-color:var(--color-border);background:var(--color-surface-raised);cursor:default}@media (pointer:coarse){.dialog{top:calc(var(--seen-top) + 8px);width:auto;max-height:calc(var(--seen-height) - 16px);left:8px;right:8px}.dialog__body{min-height:0;overflow-y:auto}.dialog__bar{touch-action:manipulation}}.calc__input{align-items:center;gap:8px;display:flex}.calc__lead{font-family:var(--font-label), serif;color:var(--color-text-secondary);font-size:15px}.calc__well{flex:1;position:relative}.calc__field{border:1px solid var(--color-border);border-bottom:2px solid var(--color-accent);background:var(--color-surface-raised);width:100%;height:30px;color:var(--color-text);font-family:var(--font-label), serif;border-radius:4px;padding:0 8px;font-size:15px}.calc__field--bad{border-bottom-color:var(--color-paint-red);color:#0000;caret-color:var(--color-text)}.calc__ghost{font-family:var(--font-label), serif;color:var(--color-text);white-space:pre;pointer-events:none;align-items:center;padding:0 9px;font-size:15px;display:flex;position:absolute;inset:0;overflow:hidden}.calc__ghost-bad{color:var(--color-paint-red)}.calc__preview{min-height:18px;font-family:var(--font-label), serif;color:var(--color-text-secondary);margin:0;font-size:14px}.calc__preview--bad{font-family:inherit;font-size:var(--font-size-caption);color:var(--color-paint-red)}.calc__popups{gap:6px;display:flex}.calc__popup{flex:1;position:relative}.calc__popup-button{border:1px solid var(--color-border);width:100%;height:26px;color:var(--color-text-secondary);font-size:var(--font-size-caption);border-radius:4px;justify-content:space-between;align-items:center;padding:0 8px;display:flex}.calc__popup-button:hover:not(:disabled){background:var(--color-surface-hover);color:var(--color-text)}.calc__popup-button:disabled{color:var(--color-text-disabled);cursor:default}.calc__caret{border-left:4px solid #0000;border-right:4px solid #0000;border-top:5px solid var(--color-text-dim);pointer-events:none;flex:none;width:0;height:0}.calc__popup-button:disabled .calc__caret{border-top-color:var(--color-text-disabled)}.calc__dismiss{z-index:70;position:fixed;inset:0}.calc__list{z-index:80;background:var(--color-flyout);border:1px solid var(--color-border-flyout);min-width:100%;max-height:216px;box-shadow:var(--shadow-flyout);border-radius:6px;padding:4px;position:absolute;top:28px;left:0;overflow-y:auto}.calc__list-item{width:100%;height:26px;color:var(--color-text-menu);font-size:var(--font-size-caption);white-space:pre;text-align:left;border-radius:4px;align-items:center;padding:0 8px;display:flex}.calc__list-item:hover{background:var(--color-flyout-hover);color:var(--color-text)}.calc__keys{grid-template-columns:repeat(5,1fr);gap:4px;display:grid}.calc__key{border:1px solid var(--color-border);background:var(--color-surface-raised);height:28px;color:var(--color-text);font-family:var(--font-label), serif;border-radius:4px;font-size:15px}.calc__key:hover{background:var(--color-surface-hover)}.calc__key--x{color:var(--color-accent)}.custom__row{align-items:center;gap:8px;display:flex}.custom__name{width:44px;font-size:var(--font-size-caption);color:var(--color-text-secondary)}.custom__key{width:52px;font-size:var(--font-size-caption);color:var(--color-text-hint)}.custom__field{border:1px solid var(--color-border);border-bottom:2px solid var(--color-accent);background:var(--color-surface-raised);height:26px;color:var(--color-text);font-size:var(--font-size-base);border-radius:4px;flex:1;padding:0 8px}.custom__drop{border:1px solid var(--color-border);height:26px;color:var(--color-text-secondary);font-size:var(--font-size-caption);border-radius:4px;padding:0 10px}.custom__drop:hover{background:var(--color-surface-hover);color:var(--color-text)}.custom__note{font-size:var(--font-size-caption);color:var(--color-text-hint);margin:0}.docopts__list{border:1px solid var(--color-border);background:var(--color-surface-raised);border-radius:4px;max-height:224px;overflow-y:auto}.docopts__row{height:28px;color:var(--color-text-secondary);font-size:var(--font-size-caption);cursor:default;-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;gap:8px;padding:0 10px;display:flex}.docopts__row:hover{background:var(--color-surface-hover);color:var(--color-text)}.docopts__row--on,.docopts__row--on:hover{background:var(--color-accent);color:var(--color-bg)}.docopts__name{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.docopts__new{opacity:.7;flex:none;font-style:italic}.docopts__field{align-items:center;gap:12px;display:flex}.docopts__label{width:40px;font-size:var(--font-size-caption);color:var(--color-text-secondary)}.docopts__input{border:1px solid var(--color-border);border-bottom:2px solid var(--color-accent);background:var(--color-surface-raised);height:26px;color:var(--color-text);font-size:var(--font-size-base);border-radius:4px;flex:1;padding:0 8px}.docopts__input:disabled{border-bottom-color:var(--color-border);color:var(--color-text-disabled)}.docopts__buttons{gap:8px;display:flex}.docopts__adder{position:relative}.docopts__action{border:1px solid var(--color-border);height:26px;color:var(--color-text-secondary);font-size:var(--font-size-caption);border-radius:4px;padding:0 12px}.docopts__action:hover:not(:disabled){background:var(--color-surface-hover);color:var(--color-text)}.docopts__action:disabled{color:var(--color-text-disabled);cursor:default}.docopts__dismiss{z-index:70;position:fixed;inset:0}.docopts__menu{z-index:80;background:var(--color-flyout);border:1px solid var(--color-border-flyout);min-width:168px;max-height:216px;box-shadow:var(--shadow-flyout);border-radius:6px;padding:4px;position:absolute;top:28px;left:0;overflow-y:auto}.docopts__item{width:100%;height:26px;color:var(--color-text-menu);font-size:var(--font-size-caption);white-space:nowrap;text-align:left;border-radius:4px;align-items:center;padding:0 8px;display:flex}.docopts__item:hover{background:var(--color-flyout-hover);color:var(--color-text)}.docopts__tabs{font-size:var(--font-size-caption);color:var(--color-text-secondary);align-items:center;gap:8px;display:flex}.docopts__tabs input{accent-color:var(--color-accent)}.docopts__note{font-size:var(--font-size-caption);color:var(--color-text-hint);margin:0}.parameter__row{align-items:center;gap:12px;display:flex}.parameter__name{width:52px;font-size:var(--font-size-caption);color:var(--color-text-secondary)}.parameter__number{border:1px solid var(--color-border);border-bottom:2px solid var(--color-accent);background:var(--color-surface-raised);height:26px;color:var(--color-text);font-size:var(--font-size-base);border-radius:4px;flex:1;padding:0 8px}.parameter__units{flex:1;gap:4px;display:flex}.parameter__unit{border:1px solid var(--color-border);height:26px;color:var(--color-text-secondary);font-size:var(--font-size-caption);white-space:nowrap;border-radius:4px;flex:1;padding:0 6px}.parameter__unit:hover{background:var(--color-surface-hover);color:var(--color-text)}.parameter__unit--on,.parameter__unit--on:hover{background:var(--color-accent);border-color:var(--color-accent);color:var(--color-bg)}.parameter__unit-said{color:inherit;opacity:.7}.parameter__note{font-size:var(--font-size-caption);color:var(--color-text-hint);margin:0}.tooltip{background:var(--color-flyout);border:1px solid var(--color-border-flyout);height:30px;box-shadow:var(--shadow-tooltip);white-space:nowrap;z-index:60;pointer-events:none;border-radius:6px;align-items:center;gap:8px;padding:0 8px 0 10px;display:flex;position:fixed}.tooltip__name{color:var(--color-text);font-size:12.5px}.tooltip__key{background:var(--color-key-bg);border:1px solid var(--color-key-border);min-width:20px;height:19px;color:var(--color-text-secondary);border-bottom-width:2px;border-radius:4px;place-items:center;padding:0 5px;font-size:11px;display:grid}.tooltip__of{display:inline-flex}.tooltip__of>*{flex:1}@media (pointer:coarse){.tooltip__of{display:contents}.tooltip__of>*{flex:initial}}.prefs__row{align-items:center;gap:10px;display:flex}.prefs__row-name{width:68px;font-size:var(--font-size-caption);color:var(--color-text-hint);flex:none}.prefs__controls{flex:1;align-items:center;gap:6px;min-width:0;display:flex}.prefs__select{border:1px solid var(--color-border-flyout);background:var(--color-surface-raised);height:26px;color:var(--color-text);font-size:var(--font-size-caption);border-radius:5px;padding:0 6px}.prefs__select--places{flex:1;min-width:0}.prefs__none{font-size:var(--font-size-caption);color:var(--color-text-disabled);flex:none}.prefs__swatches{gap:5px;display:flex}.prefs__swatch{border:1px solid var(--color-key-border);border-radius:5px;width:22px;height:22px}.prefs__swatch--on{box-shadow:0 0 0 2px var(--color-flyout), 0 0 0 3.5px var(--color-accent)}.preview__scrim{z-index:80}.preview{background:var(--color-flyout);border:1px solid var(--color-border-flyout);box-shadow:var(--shadow-flyout);color:var(--color-text);-webkit-user-select:none;user-select:none;border-radius:10px;flex-direction:column;display:flex}.preview__bar{border-bottom:1px solid var(--color-divider);align-items:baseline;padding:12px 16px 10px;display:flex}.preview__title{font-size:var(--font-size-base);font-weight:600}.preview__stage{place-items:center;margin:20px 24px;display:grid}.preview__sheets{display:grid}.preview__sheet{background:var(--color-canvas);border:1px solid var(--color-canvas-divider);box-shadow:var(--shadow-panel);position:relative}.preview__margins{border:1px dashed var(--color-canvas-divider);place-items:center;display:grid;position:absolute;overflow:hidden}.preview__figure{place-items:center;max-width:100%;max-height:100%;display:grid}.preview__figure--actual svg{width:100%;height:100%}.preview__figure--page svg{width:auto;max-width:100%;height:auto;max-height:100%;display:block}.preview__buttons{align-items:center;gap:8px;padding:0 16px 14px;display:flex}.preview__gap{flex:1}.switch{background:var(--color-surface-hover);border:1px solid var(--color-border);cursor:pointer;border-radius:999px;flex:none;width:30px;height:17px;padding:0;transition:background .12s;position:relative}.switch--on{background:var(--color-selection);border-color:var(--color-selection)}.switch__knob{background:var(--color-text);border-radius:50%;width:11px;height:11px;transition:transform .12s;position:absolute;top:2px;left:2px}.switch--on .switch__knob{background:var(--color-switch-knob);transform:translate(13px)}.ngon__keys{grid-template-columns:repeat(3,1fr);gap:6px;display:grid}.ngon__key{border:1px solid var(--color-border);background:var(--color-surface-raised);color:var(--color-text);cursor:pointer;border-radius:6px;flex-direction:column;align-items:center;gap:4px;padding:8px 4px 6px;display:flex}.ngon__key:hover:not(:disabled){background:var(--color-surface-hover)}.ngon__key--on{border-color:var(--color-accent);background:var(--color-surface-hover)}.ngon__key:disabled{color:var(--color-text-disabled);cursor:default;opacity:.5}.ngon__shape{color:var(--color-tool-polygon)}.ngon__key-name{font-size:var(--font-size-caption)}.ngon__row{align-items:center;gap:8px;display:flex}.ngon__of{width:44px;font-size:var(--font-size-caption);color:var(--color-text-secondary);flex:none}.ngon__field{border:1px solid var(--color-border);border-bottom:2px solid var(--color-accent);background:var(--color-surface-raised);width:56px;height:26px;color:var(--color-text);text-align:center;font-size:var(--font-size-base);border-radius:4px;flex:none;padding:0 8px}.ngon__note{font-size:var(--font-size-caption);color:var(--color-text-dim);flex:1}.relabel__row{align-items:center;gap:8px;display:flex}.relabel__of{font-size:var(--font-size-caption);color:var(--color-text-secondary)}.relabel__field{border:1px solid var(--color-border);border-bottom:2px solid var(--color-accent);background:var(--color-surface-raised);width:40px;height:26px;color:var(--color-text);text-align:center;font:italic bold var(--font-size-base) var(--font-label);border-radius:4px;padding:0 8px}.script__scrim{z-index:200}.script{border:1px solid var(--color-border-flyout);background:var(--color-surface);width:620px;max-width:calc(100vw - 48px);box-shadow:var(--shadow-flyout);color:var(--color-text);border-radius:8px;font-size:13px}.script__bar{border-bottom:1px solid var(--color-divider);align-items:center;gap:10px;height:36px;padding:0 8px 0 14px;display:flex}.script__title{font-weight:600}.script__steps{color:var(--color-text-muted);flex:1;font-size:12px}.script__close{width:26px;height:26px;color:var(--color-text-dim);cursor:pointer;background:0 0;border:0;border-radius:4px;font-size:17px;line-height:1}.script__close:hover{background:var(--color-close-hover);color:var(--color-text)}.script__body{flex-direction:column;gap:12px;padding:16px;display:flex}.script__say{margin:0;font-weight:600}.script__say--done{color:var(--color-ink-green-on-dark)}.script__say--failed{color:var(--color-close-hover)}.script__handoff{border:1px solid var(--color-divider);background:var(--color-bg);border-radius:6px;flex-direction:column;gap:8px;padding:12px 14px;display:flex}.script__row--left{justify-content:flex-start;gap:14px}.script__link{color:var(--color-accent);font:inherit;cursor:pointer;background:0 0;border:0;padding:0;text-decoration:underline}.script__prompt{border:1px solid var(--color-key-border);background:var(--color-surface);max-height:180px;color:var(--color-text-dim);white-space:pre-wrap;border-radius:5px;margin:0;padding:10px 12px;font:11.5px/1.5 Cascadia Code,Consolas,monospace;overflow:auto}.script__note{color:var(--color-text-dim);margin:0;line-height:1.5}.script__request{border:1px solid var(--color-key-border);background:var(--color-bg);height:92px;color:var(--color-text);font:inherit;resize:vertical;border-radius:5px;padding:9px 11px;line-height:1.5}.script__request:focus-visible,.script__type:focus-visible{outline:2px solid var(--color-accent);outline-offset:-1px}.script__code{border:1px solid var(--color-key-border);background:var(--color-bg);border-radius:5px;height:260px;position:relative}.script__paint,.script__type{tab-size:2;white-space:pre-wrap;word-break:break-word;border:0;margin:0;padding:10px 12px;font:12.5px/1.55 Cascadia Code,Consolas,monospace;position:absolute;inset:0;overflow:auto}.script__paint{pointer-events:none;color:var(--color-text-secondary)}.script__type{color:#0000;caret-color:var(--color-text);resize:none;background:0 0}.script__type::placeholder{color:var(--color-text-disabled)}.js-comment{color:var(--color-text-muted);font-style:italic}.js-string{color:var(--color-tool-polygon)}.js-number{color:var(--color-tool-point)}.js-keyword{color:var(--color-tool-arrow)}.js-call{color:var(--color-tool-marker)}.script__errors{border:1px solid var(--color-close-hover);background:var(--color-error-wash);border-radius:5px;margin:0;padding:10px 12px 10px 28px;line-height:1.5}.script__target{color:var(--color-text-dim);align-items:center;gap:8px;display:flex}.script__target select{border:1px solid var(--color-key-border);background:var(--color-key-bg);color:var(--color-text);font:inherit;border-radius:4px;padding:4px 8px}.script__row{justify-content:flex-end;gap:8px;display:flex}.script__key{border:1px solid var(--color-key-border);background:var(--color-key-bg);min-width:92px;color:var(--color-text);font:inherit;cursor:pointer;border-radius:4px;padding:7px 14px}.script__key:hover:not(:disabled){background:var(--color-surface-hover-strong)}.script__key--on{border-color:var(--color-accent);background:var(--color-accent);color:var(--color-bg)}.script__key:disabled{color:var(--color-text-disabled);cursor:default}@media (pointer:coarse){.script{flex-direction:column;display:flex}.script__body{min-height:0;overflow-y:auto}.script__code{height:auto;min-height:132px;max-height:calc(var(--seen-height) * .34)}.script__prompt{max-height:calc(var(--seen-height) * .34)}}.tabledata__choice{font-size:var(--font-size-base);color:var(--color-text-secondary);align-items:center;gap:8px;display:flex}.tabledata__choice input{accent-color:var(--color-accent)}.tabledata__how{align-items:center;gap:12px;padding-left:24px;display:flex}.tabledata__how--off{color:var(--color-text-disabled)}.tabledata__field{font-size:var(--font-size-caption);color:inherit;align-items:center;gap:6px;display:flex}.tabledata__number{border:1px solid var(--color-border);border-bottom:2px solid var(--color-accent);background:var(--color-surface-raised);width:52px;height:26px;color:var(--color-text);font-size:var(--font-size-base);text-align:center;border-radius:4px;padding:0 8px}.tabledata__number:disabled{border-bottom-color:var(--color-border);color:var(--color-text-disabled)}.tabledata__note{font-size:var(--font-size-caption);color:var(--color-text-hint);margin:0}.menubar{z-index:40;height:var(--menubar-height);background:var(--color-bg);flex:none;align-items:center;gap:2px;padding:0 8px;display:flex;position:relative}.menubar__anchor{position:relative}.menubar__item{font-size:var(--font-size-base);color:var(--color-text-secondary);border-radius:5px;padding:5px 10px}.menubar__item:hover{background:var(--color-surface-hover)}.menubar__item--open,.menubar__item--open:hover{background:var(--color-surface-raised);color:var(--color-text)}.menubar__spacer{flex:1}.menubar__tool{height:22px;color:var(--color-text-menu);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:4px;align-items:center;gap:5px;padding:0 9px;font-size:12px;display:flex}.menubar__tool:hover{background:var(--color-surface-hover-strong)}.menubar__toggles{flex:none;align-items:center;gap:2px;display:flex}.menubar__toggle{height:28px;color:var(--color-text-secondary);font-size:var(--font-size-base);border-radius:5px;align-items:center;gap:7px;padding:0 11px;display:flex}.menubar__toggle:hover{background:var(--color-surface-hover)}.menubar__toggle[aria-pressed=true]{background:var(--color-surface-raised);color:var(--color-text)}.flyout{background:var(--color-flyout);border:1px solid var(--color-border-flyout);width:max-content;min-width:200px;max-width:340px;box-shadow:var(--shadow-flyout);z-index:40;border-radius:8px;padding:4px;position:absolute;top:30px;left:0}.flyout--nested{min-width:148px;margin-left:1px;top:-4px;left:100%}.flyout__row{position:relative}.flyout__item{width:100%;height:32px;font-size:var(--font-size-base);color:var(--color-text-menu);text-align:left;border-radius:5px;align-items:center;gap:24px;padding:0 12px;display:flex;position:relative}.flyout--checkable .flyout__item,.flyout__item--indent{padding-left:32px}.flyout__label{white-space:nowrap;text-overflow:ellipsis;flex:1;overflow:hidden}.flyout__label--todo{text-decoration:line-through}.flyout__item:hover:not(:disabled),.flyout__item--open{background:var(--color-flyout-hover);color:var(--color-text)}.flyout__item:disabled{color:var(--color-text-disabled);cursor:default}.flyout__shortcut{font-size:var(--font-size-caption);color:var(--color-text-muted);flex:none}.flyout__item:hover:not(:disabled) .flyout__shortcut,.flyout__item--open .flyout__shortcut{color:var(--color-text-dim)}.flyout__item:disabled .flyout__shortcut{color:var(--color-text-disabled)}.flyout__note{font-size:var(--font-size-caption);color:var(--color-text-muted);text-overflow:ellipsis;white-space:nowrap;flex:0 auto;margin-left:4px;overflow:hidden}.flyout__item:hover:not(:disabled) .flyout__note,.flyout__item--open .flyout__note{color:var(--color-text-dim)}.flyout__item:disabled .flyout__note{color:var(--color-text-disabled)}.flyout__check{color:var(--color-text-menu);display:flex;position:absolute;left:11px}.flyout__submenu{color:var(--color-text-muted);flex:none;margin-right:-4px;display:flex}.flyout__item:disabled .flyout__submenu{color:var(--color-text-disabled)}.flyout__separator{background:var(--color-border-flyout);height:1px;margin:4px 10px}@media (pointer:coarse){.menubar__item{font-size:16px}.menubar__tool--ai{background:var(--color-paint-yellow);height:28px;color:var(--color-ink-black);border-radius:7px;padding:0 11px;font-size:15px;position:absolute;top:50%;right:8px;transform:translateY(-50%)}.flyout{min-width:232px;max-width:calc(100vw - 24px);max-height:calc(var(--seen-height) - var(--menubar-height) - 16px);padding:6px;top:38px;overflow-y:auto}.flyout__item{height:42px;padding:0 14px;font-size:16px}}.angles{flex-direction:column;gap:2px;max-height:210px;margin-top:8px;display:flex;overflow-y:auto}.angles__row{width:100%;color:var(--color-text);text-align:left;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:5px;align-items:center;gap:10px;padding:6px 10px;font-size:13px;display:flex}.angles__row:hover{background:var(--color-surface-hover)}.angles__row--chosen,.angles__row--chosen:hover{background:var(--color-accent);color:var(--color-bg)}.angles__name{flex:1;font-family:Times New Roman,serif;font-size:15px;font-style:italic}.angles__turn{font-variant-numeric:tabular-nums;color:var(--color-text-muted)}.angles__row--chosen .angles__turn{color:var(--color-bg)}.mark-panel{background:var(--color-flyout);border:1px solid var(--color-border-flyout);box-shadow:var(--shadow-flyout);pointer-events:auto;z-index:30;border-radius:8px;align-items:center;gap:2px;padding:3px;display:flex;position:absolute;transform:translate(-50%,-100%)}.mark-panel__button{width:28px;height:28px;color:inherit;cursor:pointer;border-radius:5px;justify-content:center;align-items:center;font-size:18px;display:flex}.mark-panel__button:hover{background:var(--color-flyout-hover)}.mark-panel__button--on,.mark-panel__button--on:hover{background:var(--color-surface-selected)}.mark-panel__button--away{color:var(--color-text-menu)}.mark-panel__split{background:var(--color-border);width:1px;height:20px;margin:0 2px}.caption{box-sizing:border-box;cursor:text;border:1px solid #0000;border-radius:3px;min-height:1.2em;padding:2px 4px;font-style:normal;font-weight:400;line-height:1.35;position:absolute}.caption:hover{border-color:var(--color-selection-band)}.caption--selected{border-color:var(--color-selection);background:var(--color-selection-halo)}.caption--editing{border-color:var(--color-canvas-accent);background:var(--color-canvas);box-shadow:var(--shadow-glass)}.caption__body{white-space:pre-wrap;overflow-wrap:break-word;outline:none;min-height:1.2em}.caption__body,.caption__body *{color:inherit;-webkit-text-fill-color:currentcolor}.caption__grip{border:1px solid var(--color-canvas);background:var(--color-selection);cursor:nwse-resize;border-radius:2px;width:9px;height:9px;position:absolute;bottom:-4px;right:-4px}.caption--ghost{pointer-events:none;opacity:.55;border-color:var(--color-snap-band);background:var(--color-selection-halo)}.cap-link{color:inherit;cursor:pointer}.cap-link:hover{background:var(--color-selection-halo);border-radius:2px}.caption-link-unit{color:var(--color-text-menu);background:var(--color-flyout);border-radius:4px;padding:3px;font:13px Segoe UI,sans-serif}.cap-slot{border-radius:2px;padding:0 1px}.caption--editing .cap-slot{background:var(--color-slot)}.cap-frac{vertical-align:middle;text-align:center;white-space:nowrap;overflow-wrap:normal;flex-direction:column;width:max-content;margin-block:.15em;line-height:1.15;display:inline-flex}.cap-frac__top{border-bottom:1px solid;padding:0 3px}.cap-frac__bottom{padding:0 3px}.cap-root{align-items:stretch;display:inline-flex}.cap-root__of{border-top:1px solid;padding:0 3px}.cap-bar{border-top:1px solid;padding:0 1px}.cap-group{white-space:nowrap}.caption-box{box-sizing:border-box;border:1px dashed var(--color-canvas-accent);background:var(--color-selection-halo);pointer-events:none;border-radius:3px;position:absolute}.reading{box-sizing:border-box;white-space:nowrap;cursor:default;color:var(--color-canvas-text);border:1px solid #0000;border-radius:3px;padding:2px 4px;font-family:Times New Roman,serif;font-size:14pt;font-style:normal;font-weight:400;line-height:1.35;position:absolute}.reading:hover{border-color:var(--color-selection-band)}.reading--selected{border-color:var(--color-selection);background:var(--color-selection-halo)}.reading--lit{border-color:var(--color-snap-band);background:var(--color-selection-halo)}.reading--ghost{opacity:.55;border-color:var(--color-snap-band);background:var(--color-selection-halo)}.reading__over{padding:0 1px;position:relative}.reading__over--bar{border-top:1px solid}.reading__over--arc{border-top:1px solid;border-radius:60% 60% 0 0/100% 100% 0 0}.reading__over--ray,.reading__over--line{border-top:1px solid;padding:0 4px}.reading__over--ray:after,.reading__over--line:after{content:"";border-top:3px solid #0000;border-bottom:3px solid #0000;border-left:4px solid;position:absolute;top:-.5px;right:0;transform:translateY(-40%)}.reading__over--line:before{content:"";border-top:3px solid #0000;border-bottom:3px solid #0000;border-right:4px solid;position:absolute;top:-.5px;left:0;transform:translateY(-40%)}.reading__fraction{vertical-align:middle;text-align:center;flex-direction:column;line-height:1.15;display:inline-flex}.reading__top{border-bottom:1px solid;padding:0 3px}.reading__bottom{padding:0 3px}.canvas__selection-paper,.canvas__selection-dashes,.canvas__selection-highlight{fill:none;stroke-linecap:butt;stroke-linejoin:round}.canvas__selection-highlight{stroke:var(--color-selection-band);stroke-linecap:round}.canvas__selection-paper{stroke:var(--color-canvas)}.canvas__selection-dashes{stroke:var(--color-selection);stroke-dasharray:4 4}.canvas__selection-stripe{stroke:var(--color-selection-shade)}.tool-cursor{pointer-events:none;z-index:40;position:fixed;top:0;left:0}.tool-cursor--outline{mix-blend-mode:difference}.tool-cursor--away{display:none}.table-box{transform-origin:0 0;white-space:nowrap;cursor:default;position:absolute}.table-box--ghost{opacity:.4}.table-box__grid{border-collapse:collapse;background:var(--color-sheet,transparent)}.table-box__grid th,.table-box__grid td{text-align:right;border:1px solid;padding:2px 10px;font-weight:400}.table-box__grid th{font-style:italic}.table-box__live td{opacity:.75;font-style:italic}.table-box--selected .table-box__grid{outline:1px solid var(--color-accent);outline-offset:1px}.canvas{background:var(--color-canvas);border:1px solid var(--color-border);border-radius:0 8px 8px 0;flex:1;grid-template-rows:1fr auto;grid-template-columns:1fr auto;min-width:0;display:grid;overflow:hidden}.canvas__sheet{-webkit-user-select:none;user-select:none;touch-action:none;position:relative;overflow:hidden}.canvas__sheet--point,.canvas__sheet--compass,.canvas__sheet--marker,.canvas__sheet--text{cursor:crosshair}.canvas__sheet--text-label{cursor:pointer}.canvas__sheet--hand{cursor:grab}.canvas__sheet--hand:active{cursor:grabbing}.canvas__sheet.canvas__sheet--drawn-cursor{cursor:none}.canvas__scroll{background:var(--color-scroll-track)}.canvas__scroll--vertical{width:var(--scrollbar-size);border-left:1px solid var(--color-canvas-divider);grid-area:1/2;overflow:hidden scroll}.canvas__scroll--horizontal{height:var(--scrollbar-size);border-top:1px solid var(--color-canvas-divider);grid-area:2/1;overflow:scroll hidden}.canvas__extent{width:1px;height:1px}.canvas__corner{background:var(--color-scroll-track);border-top:1px solid var(--color-canvas-divider);border-left:1px solid var(--color-canvas-divider);grid-area:2/2}.canvas__scroll::-webkit-scrollbar{width:var(--scrollbar-size);height:var(--scrollbar-size);background:var(--color-scroll-track)}.canvas__scroll::-webkit-scrollbar-thumb{background:var(--color-scroll-thumb);border:3px solid var(--color-scroll-track);border-radius:7px;min-width:28px;min-height:28px}.canvas__scroll::-webkit-scrollbar-thumb:hover{background:var(--color-scroll-thumb-hover)}.canvas__objects{pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.canvas__point{fill:var(--color-point);stroke:var(--color-object-edge);stroke-width:1px}.canvas__halo{fill:var(--color-selection-halo);stroke:var(--color-selection);stroke-width:1.5px}.canvas__interior{fill:var(--color-interior);fill-opacity:.25}.canvas__interior--preview{fill:var(--color-interior-preview);fill-opacity:1}.canvas__locus{fill:none;stroke:var(--color-locus);stroke-width:1.25px;stroke-linecap:round;stroke-linejoin:round}.canvas__locus--selected{stroke:var(--color-locus-selected);stroke-width:2px}.canvas__locus--preview{stroke:var(--color-locus-preview)}.canvas__locus-fill{fill:var(--color-locus-fill)}.canvas__locus-arrow{fill:var(--color-locus-arrow)}.canvas__circle{fill:none;stroke:var(--color-path);stroke-width:1.5px}.canvas__circle--preview{stroke:var(--color-preview-line)}.canvas__line{stroke:var(--color-path);stroke-width:1.5px;stroke-linecap:round}.canvas__line--preview{stroke:var(--color-preview-line)}.canvas__guide{fill:var(--color-canvas-text);font:16px var(--font-label);pointer-events:none}.canvas__guide-arc{fill:none;stroke:var(--color-canvas-text);stroke-width:1px;pointer-events:none}.canvas__guide-datum,.canvas__guide-travel{stroke:var(--color-canvas-divider);stroke-width:1px;stroke-dasharray:3 3;pointer-events:none}.canvas__dimension{fill:none;stroke:var(--color-canvas-text);stroke-width:1.2px;stroke-linecap:round;stroke-linejoin:round;pointer-events:none}.canvas__dimension-head{fill:var(--color-canvas-text);stroke:none;pointer-events:none}.canvas__dimension--dotted{stroke-dasharray:2 3}.canvas__mark-stroke{fill:none;stroke:var(--color-mark);stroke-width:1.6px;stroke-linecap:round;stroke-linejoin:round}.canvas__mark-stroke--preview{opacity:.55}.canvas__mark-halo{fill:none;stroke:var(--color-selection-band);stroke-width:7px;stroke-linecap:round;stroke-linejoin:round}.canvas__rubber{fill:none;stroke:var(--color-selection);stroke-width:1.5px;stroke-dasharray:5 4}.canvas__rubber--laid{stroke-dasharray:none}.canvas__snap{fill:none;stroke:var(--color-snap);stroke-width:2px}.canvas__snap-band{stroke:var(--color-snap-band);stroke-width:7px;stroke-linecap:round}.canvas__snap-band--round{fill:none}.canvas__mark{fill:none;stroke:var(--color-mark);stroke-width:1.5px}.canvas__mark-band{stroke:var(--color-mark-band);stroke-width:7px;stroke-linecap:round}.canvas__point--preview{fill:var(--color-preview);stroke:var(--color-preview-edge)}.canvas__label{color:var(--color-canvas-text-strong);font:italic bold 16pt var(--font-label);white-space:nowrap;pointer-events:none;cursor:move;line-height:1;position:absolute;transform:translate(-50%,-50%)}.canvas__label-input{border:1px solid var(--color-canvas-accent);background:var(--color-canvas);width:64px;color:var(--color-canvas-text-strong);font:italic bold 16pt var(--font-label);border-radius:3px;padding:0 4px;position:absolute;transform:translate(-50%,-50%)}.canvas__caption{background:var(--color-mark);color:var(--color-canvas);letter-spacing:.06em;pointer-events:none;white-space:nowrap;border-radius:4px;padding:1px 5px;font-size:10px;font-weight:600;position:absolute;transform:translate(14px,-22px)}.canvas__marquee{fill:var(--color-marquee-fill);stroke:var(--color-marquee-stroke);stroke-width:1px}.canvas__zoom{background:var(--color-glass);border:1px solid var(--color-glass-border);box-shadow:var(--shadow-glass);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:6px;align-items:center;gap:2px;padding:3px;display:flex;position:absolute;top:12px;right:12px}.canvas__zoom-button{width:26px;height:24px;color:var(--color-canvas-text);border-radius:4px;place-items:center;font-size:15px;display:grid}.canvas__zoom-button:hover:not(:disabled){background:var(--color-glass-hover);color:var(--color-canvas-text-strong)}.canvas__zoom-button:disabled{opacity:.35;cursor:default}.canvas__zoom-level{text-align:center;min-width:48px;height:24px;color:var(--color-canvas-text-strong);border-radius:4px;padding:0 4px;font-size:12.5px}.canvas__zoom-level:hover{background:var(--color-glass-hover)}.canvas__label--picked{outline:2px solid var(--color-canvas-accent);outline-offset:1px;border-radius:3px}.canvas__label--ghost{opacity:.45;cursor:default}@media (pointer:coarse){.canvas__scroll,.canvas__zoom{display:none}}.dock__rail{width:var(--toolbox-width);align-items:center;gap:var(--tool-gap);background:var(--color-surface);border:1px solid var(--color-border);border-left:none;border-radius:0 8px 8px 0;flex-direction:column;flex:none;padding:6px 0;display:flex;position:relative}.dock__tool{width:var(--tool-size);height:var(--tool-size);color:var(--color-text-dim);border-radius:5px;place-items:center;font-size:24px;display:grid}.dock__tool:hover{background:var(--color-surface-hover-strong);color:var(--color-text)}.dock__tool--open,.dock__tool--open:hover{background:var(--color-surface-selected);color:var(--color-text)}.dock__pane{flex-direction:column;flex:none;min-height:0;display:flex;position:relative}.dock__panel{background:var(--color-surface);border:1px solid var(--color-border-panel);min-width:0;min-height:0;box-shadow:var(--shadow-panel);border-radius:8px;flex-direction:column;flex:1;font-size:12px;display:flex;overflow:hidden}.dock__bar{background:var(--color-surface-raised);border-bottom:1px solid var(--color-divider);flex:none;align-items:center;gap:8px;height:34px;padding:0 10px;display:flex}.dock__bar-icon{width:18px;height:18px;color:var(--color-accent);place-items:center;font-size:16px;display:grid}.dock__bar-name{letter-spacing:.07em;text-transform:uppercase;color:var(--color-text);flex:1;font-size:11px;font-weight:700}.dock__bar-count{background:var(--color-surface);color:var(--color-text-dim);font-variant-numeric:tabular-nums;border-radius:99px;padding:1px 7px;font-size:10.5px}.dock__seam{cursor:ns-resize;touch-action:none;flex:none;place-items:center;height:12px;display:grid}.dock__seam-handle{background:var(--color-seam);border-radius:99px;width:28px;height:4px}.dock__seam:hover .dock__seam-handle,.dock__seam:active .dock__seam-handle{background:var(--color-accent)}.dock__grip{z-index:1;cursor:ew-resize;width:7px;position:absolute;top:0;bottom:0;left:-3px}@media (pointer:coarse){.dock__rail,.dock__pane{display:none}}.hidden-panel{min-width:0;min-height:0;color:var(--color-text);flex-direction:column;flex:1;display:flex}.hidden-panel__count{color:var(--color-text-muted)}.hidden-panel__list{flex:1;padding:4px 0;overflow-y:auto}.hidden-panel__group{align-items:center;gap:6px;padding:6px 10px 3px;display:flex}.hidden-panel__group-name{color:var(--color-text-hint);letter-spacing:.04em;text-transform:uppercase;flex:1;font-size:10.5px;font-weight:600}.hidden-panel__row{cursor:default;grid-template-columns:1fr auto;align-items:center;gap:6px;padding:3px 10px;display:grid}.hidden-panel__row:hover{background:var(--color-surface-hover)}.hidden-panel__name{color:var(--color-text-muted);font:italic bold 16px var(--font-label);text-align:left}.hidden-panel__action{border:1px solid var(--color-border);background:var(--color-surface-raised);color:var(--color-text);border-radius:4px;padding:3px 8px}.hidden-panel__action:hover:not(:disabled){background:var(--color-surface-hover)}.hidden-panel__action:disabled{color:var(--color-text-disabled)}.hidden-panel__action--small{padding:1px 6px;font-size:10.5px}.hidden-panel__foot{border-top:1px solid var(--color-border);justify-content:flex-end;padding:6px 10px;display:flex}.hidden-panel__all{border-bottom:1px solid var(--color-border);align-items:center;gap:6px;padding:5px 10px;display:flex}.hidden-panel__all-of{white-space:nowrap;flex:1}.labels{min-width:0;min-height:0;color:var(--color-text);flex-direction:column;flex:1;display:flex}.labels__bulk{border-bottom:1px solid var(--color-border);align-items:center;gap:6px;padding:5px 10px;display:flex}.labels__bulk-of{color:var(--color-text-dim);flex:1}.labels__group{align-items:center;gap:6px;padding:8px 10px 3px;display:flex}.labels__group-open{text-align:left;cursor:pointer;border-radius:4px;flex:1;align-items:center;gap:6px;margin:-2px -4px;padding:2px 4px;display:flex}.labels__group-open:hover{background:var(--color-surface-hover)}.labels__group-name{color:var(--color-text-hint);letter-spacing:.04em;text-transform:uppercase;flex:1;font-size:10.5px;font-weight:600}.labels__action--small{padding:1px 6px;font-size:10.5px}.labels__action{border:1px solid var(--color-border);background:var(--color-surface-raised);color:var(--color-text);border-radius:4px;padding:3px 8px}.labels__action:hover:not(:disabled){background:var(--color-surface-hover)}.labels__action:disabled{color:var(--color-text-disabled)}.labels__count{color:var(--color-text-muted)}.labels__list{flex:1;padding:4px 0;overflow-y:auto}.labels__row{cursor:default;grid-template-columns:46px 1fr;align-items:center;gap:6px;padding:3px 10px;display:grid}.labels__row:hover{background:var(--color-surface-hover)}.labels__row--selected,.labels__row--selected:hover{background:var(--color-accent);color:var(--color-bg)}.labels__eye{color:var(--color-text-muted);text-align:left;border-radius:3px;padding:1px 4px;font-size:10.5px}.labels__eye--on{color:var(--color-accent)}.labels__name{color:var(--color-text);font:italic bold 16px var(--font-label);text-align:left}.labels__name--typing{border:1px solid var(--color-accent);background:var(--color-surface-raised);border-radius:3px;width:100%;padding:0 3px}.labels__row--selected .labels__eye,.labels__row--selected .labels__eye--on,.labels__row--selected .labels__name{color:var(--color-bg)}.palette{background:var(--color-surface);border:1px solid var(--color-border);border-top:1px solid var(--color-canvas-divider);color:var(--color-text-secondary);-webkit-user-select:none;user-select:none;border-radius:0 0 8px;flex-direction:column;flex:none;padding:0 12px;display:flex}.palette__row{flex:none;align-items:center;height:34px;display:flex}.palette__rule{background:var(--color-border);flex:none;height:1px}.palette__name{letter-spacing:.06em;text-transform:uppercase;width:62px;color:var(--color-text-muted);flex:none;font-size:10.5px}.palette__name--on{color:var(--color-text)}.palette__controls{align-items:center;gap:2px;display:flex}.palette__controls--inks{gap:5px}.palette__common{margin-left:8px}.palette__split{background:var(--color-divider);flex:none;width:1px;height:18px;margin:0 18px}.palette__split--tight{margin:0 8px}.palette__gap{flex:1}.palette__ink{border:1px solid var(--color-key-border);border-radius:5px;width:22px;height:22px}.palette__ink--on{box-shadow:0 0 0 2px var(--color-surface), 0 0 0 3.5px var(--color-accent)}.palette__ink:disabled{opacity:.35}.palette__key{min-width:28px;height:26px;color:var(--color-text-secondary);border-radius:5px;place-items:center;font-size:13px;display:grid}.palette__key:hover:not(:disabled){background:var(--color-surface-hover-strong);color:var(--color-text)}.palette__key--on{background:var(--color-surface-selected);color:var(--color-text)}.palette__key:disabled{color:var(--color-text-disabled)}.palette__key--sample{min-width:34px}.palette__key--bold{font-weight:700}.palette__key--italic{font-family:var(--font-label);font-size:14px;font-style:italic}.palette__key--underline{text-decoration:underline}.palette__key--wide{min-width:34px;font-family:var(--font-label);font-size:15px}.palette__lines{background:linear-gradient(currentColor,currentColor) 0 0/14px 2px no-repeat,linear-gradient(currentColor,currentColor) 0/9px 2px no-repeat,linear-gradient(currentColor,currentColor) 0 100%/14px 2px no-repeat;width:14px;height:10px}.palette__lines--center{background-position:top,50%,bottom}.palette__lines--right{background-position:100% 0,100%,100% 100%}.palette__picker{align-items:center;margin-right:2px;display:inline-flex;position:relative}.palette__box{background:var(--color-surface-raised);width:54px;height:26px;color:var(--color-text);border-radius:5px;justify-content:space-between;align-items:center;gap:6px;padding:0 8px;font-size:12px;display:flex}.palette__picker--wide .palette__box{width:140px;font-size:13px}.palette__box:hover:not(:disabled){background:var(--color-surface-hover-strong)}.palette__box--on{background:var(--color-surface-selected)}.palette__box:disabled{color:var(--color-text-disabled)}.palette__value{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.palette__list{z-index:50;background:var(--color-flyout);border:1px solid var(--color-border-flyout);min-width:100%;box-shadow:var(--shadow-flyout);border-radius:8px;flex-direction:column;padding:4px;display:flex;position:absolute;bottom:calc(100% + 6px);left:0}.palette__option{height:26px;color:var(--color-text-secondary);white-space:nowrap;border-radius:5px;align-items:center;padding:0 10px;font-size:13px;display:flex}.palette__option:hover{background:var(--color-flyout-hover);color:var(--color-text)}.palette__option--on{background:var(--color-surface-selected);color:var(--color-text)}.palette__box:disabled .caret--down{border-top-color:var(--color-text-disabled)}.palette__openers{align-items:center;gap:6px;display:flex}.palette__opener-anchor{position:relative}.palette__opener{background:var(--color-surface-raised);height:26px;color:var(--color-text-secondary);border-radius:5px;align-items:center;gap:8px;padding:0 10px;font-size:12px;display:flex}.palette__opener:hover:not(:disabled){background:var(--color-surface-hover-strong);color:var(--color-text)}.palette__opener--on{background:var(--color-surface-selected);color:var(--color-text)}.palette__opener:disabled{color:var(--color-text-disabled)}.palette__sample{font-family:var(--font-label);color:var(--color-text);font-size:14px}.palette__opener:disabled .palette__sample{color:var(--color-text-disabled)}.palette__opener:disabled .caret--up{border-bottom-color:var(--color-text-disabled)}.palette__panel{z-index:50;background:var(--color-flyout);border:1px solid var(--color-border-flyout);box-shadow:var(--shadow-flyout);border-radius:8px;padding:10px 12px 12px;position:absolute;bottom:calc(100% + 8px);left:0}.palette__sets{grid-template-columns:repeat(2,auto);gap:12px 24px;display:grid}.palette__set{flex-direction:column;gap:4px;display:flex}.palette__name--set{width:auto}.palette__grid{grid-template-columns:repeat(9,28px);gap:2px;display:grid}.palette__grid--notation{grid-template-columns:repeat(6,36px)}.palette__glyph{width:28px;height:26px;color:var(--color-text-secondary);font-family:var(--font-label);border-radius:5px;place-items:center;font-size:15px;display:grid}.palette__glyph:hover{background:var(--color-surface-hover-strong);color:var(--color-text)}@media (pointer:coarse){.palette{display:none}}.snap{min-width:0;min-height:0;color:var(--color-text);flex-direction:column;flex:1;display:flex}.snap__row{border-bottom:1px solid var(--color-border);align-items:center;gap:6px;padding:5px 10px;display:flex}.snap__row--all{border-bottom:none;justify-content:flex-end}.snap__name{white-space:nowrap;flex:1}.snap__step{align-items:baseline;gap:3px;display:flex}.snap__number{border:1px solid var(--color-border);background:var(--color-surface);width:46px;color:var(--color-text);font:inherit;text-align:right;border-radius:4px;padding:1px 4px}.snap__number:disabled,.snap__unit{color:var(--color-text-dim)}.snap__action{border:1px solid var(--color-border);cursor:pointer;border-radius:4px;padding:2px 8px}.snap__action:hover{background:var(--color-surface-hover)}.toolbox{width:var(--toolbox-width);align-items:center;gap:var(--tool-gap);background:var(--color-surface);border:1px solid var(--color-border);border-right:none;border-radius:8px 0 0 8px;flex-direction:column;flex:none;padding:6px 0;display:flex;position:relative}.tool{width:var(--tool-size);height:var(--tool-size);border-radius:6px;place-items:center;font-size:24px;display:grid;position:relative}.tool:hover{background:var(--color-surface-hover-strong)}.tool--active,.tool--active:hover{background:var(--color-surface-raised)}.tool__rail{background:currentColor;border-radius:99px;width:3px;height:22px;position:absolute;top:11px;left:-1px}.tool__flyout{opacity:.7;position:absolute;bottom:3px;right:3px}.tool--active .tool__flyout{opacity:.9}.tool--off{opacity:.32;cursor:default}.variants{background:var(--color-flyout);border:1px solid var(--color-border-flyout);box-shadow:var(--shadow-flyout);z-index:40;border-radius:8px;align-items:center;gap:2px;padding:4px 8px 4px 4px;display:flex;position:fixed}.variants:before{content:"";width:14px;position:absolute;top:-6px;bottom:-6px;right:100%}.variants__key{border-left:1px solid var(--color-border);align-items:center;height:30px;margin-left:2px;padding-left:8px;display:flex}.variants__item{white-space:nowrap;border-radius:5px;align-items:center;gap:8px;height:34px;padding:0 10px;font-size:24px;display:flex}.variants__name{font-size:var(--font-size-caption);color:var(--color-text-menu);line-height:1}.variants__item:hover{background:var(--color-flyout-hover)}.variants__item--armed{background:var(--color-surface-hover)}.tool--share{color:var(--color-text);margin-top:auto}@media (pointer:coarse){.toolbox{scrollbar-width:none;overflow:hidden auto}.toolbox::-webkit-scrollbar{display:none}.variants{max-width:calc(100vw - var(--toolbox-width) - 16px);z-index:40;overflow-x:auto}.tool{touch-action:pan-y;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}}.pagebar{height:var(--pagebar-height);background:var(--color-bg);flex:none;align-items:center;gap:8px;padding:0 12px 4px;display:flex;position:relative}.pagebar__tabs{align-items:center;gap:2px;display:flex}.pagebar__tab{height:26px;color:var(--color-text-dim);-webkit-user-select:none;user-select:none;border-radius:5px;align-items:center;padding:0 12px;font-size:12.5px;display:flex}.pagebar__tab--dragging{z-index:1}.pagebar__tab--sliding{transition:transform .14s}.pagebar__tab:hover{background:var(--color-surface-hover);color:var(--color-text)}.pagebar__tab--active,.pagebar__tab--active:hover{background:var(--color-accent);color:var(--color-bg);font-weight:600}.pagebar__tab--menu{background:var(--color-surface-hover);color:var(--color-text)}.pagebar__rename{border:1px solid var(--color-accent);background:var(--color-surface-raised);width:108px;height:26px;color:var(--color-text);border-radius:5px;padding:0 8px;font-size:12.5px}.pagebar__dismiss{z-index:30;position:fixed;inset:0}.pagebar__menu{z-index:40;background:var(--color-flyout);border:1px solid var(--color-border-flyout);min-width:148px;box-shadow:var(--shadow-flyout);border-radius:8px;padding:4px;position:fixed}.pagebar__menu-item{width:100%;height:32px;color:var(--color-text-menu);font-size:var(--font-size-base);text-align:left;border-radius:5px;align-items:center;padding:0 12px;display:flex}.pagebar__menu-item:hover:not(:disabled){background:var(--color-flyout-hover);color:var(--color-text)}.pagebar__menu-item:disabled{color:var(--color-text-disabled);cursor:default}.pagebar__add{width:26px;height:26px;color:var(--color-text-dim);border-radius:5px;place-items:center;font-size:15px;display:grid}.pagebar__add:hover{background:var(--color-surface-hover);color:var(--color-text)}.pagebar__spacer{flex:1}.pagebar__readout{font-size:var(--font-size-caption);color:var(--color-text-muted);align-items:center;gap:16px;display:flex}@media (pointer:coarse){.pagebar{display:none}}.titlebar{height:var(--titlebar-height);background:var(--color-bg);-webkit-app-region:drag;flex:none;align-items:stretch;display:flex}.titlebar__brand{flex:none;align-items:center;gap:8px;padding:0 12px;display:flex}.titlebar__icon{border-radius:3px;width:16px;height:16px}.titlebar__name{font-size:var(--font-size-caption);color:var(--color-text-secondary)}.titlebar__spacer{flex:1}.titlebar__controls{-webkit-app-region:no-drag;flex:none;align-items:stretch;display:flex}.titlebar__button{width:46px;color:var(--color-text-secondary);place-items:center;display:grid}.titlebar__button:hover{background:var(--color-surface-hover)}.titlebar__button--close:hover{background:var(--color-close-hover);color:var(--color-text)}.touchbar{height:var(--touchbar-height);background:var(--color-surface);border-top:1px solid var(--color-border);flex:none;justify-content:space-evenly;align-items:stretch;gap:4px;padding:6px 8px;display:flex}.touchbar__key{min-width:0;color:var(--color-text);font:inherit;touch-action:manipulation;background:0 0;border:0;border-radius:8px;flex:1;justify-content:center;align-items:center;gap:6px;line-height:1;display:flex}.touchbar__name{white-space:nowrap;font-size:12px}.touchbar__key:active:not(:disabled){background:var(--color-surface-hover-strong)}.touchbar__key--on{background:var(--color-accent);color:var(--color-bg)}.touchbar__key--on:active:not(:disabled){background:var(--color-accent)}.touchbar__key:disabled{color:var(--color-text-muted)}.caret{pointer-events:none;flex:none;width:0;height:0}.caret--down,.caret--up{border-left:4px solid #0000;border-right:4px solid #0000}.caret--down{border-top:5px solid var(--color-text-dim)}.caret--up{border-bottom:5px solid var(--color-text-dim)}.caret--right{border-top:4px solid #0000;border-bottom:4px solid #0000;border-left:5px solid var(--color-text-dim)}.app{background:var(--color-bg);height:100%;min-height:720px;color:var(--color-text);flex-direction:column;display:flex;overflow:hidden}.app__workspace{flex:1;min-height:0;padding:0 6px 6px;display:flex}.app__canvas{flex-direction:column;flex:1;min-width:0;display:flex}.app__canvas--barred .canvas{border-bottom:none;border-radius:0 8px 0 0}.app__dismiss{z-index:30;position:fixed;inset:0}@media (pointer:coarse){.app{height:100dvh;min-height:0}.app__workspace{padding:0 0 4px}}:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--color-bg:#202020;--color-surface:#272727;--color-surface-raised:#333;--color-surface-hover:#2d2d2d;--color-surface-hover-strong:#3d3d3d;--color-surface-selected:#4f4f4f;--color-flyout:#2c2c2c;--color-flyout-hover:#3a3a3a;--color-border:#303030;--color-border-flyout:#3d3d3d;--color-divider:#3a3a3a;--color-key-bg:#3a3a3a;--color-key-border:#4a4a4a;--color-text:#fff;--color-text-secondary:#e6e6e6;--color-text-menu:#f0f0f0;--color-text-dim:#c9c9c9;--color-text-hint:#a8a8a8;--color-text-muted:#9d9d9d;--color-text-disabled:#6f6f6f;--color-border-panel:#383838;--color-seam:#3f3f3f;--color-accent:#60cdff;--font-label:"Times New Roman", Times, serif;--color-close-hover:#c42b1c;--color-tool-arrow:#60cdff;--color-tool-point:#ffc83d;--color-tool-compass:#c39bff;--color-tool-straightedge:#4ad6cd;--color-tool-polygon:#6ccb70;--color-tool-polygon-fill:#6ccb7038;--color-tool-text:#ff8ba7;--color-tool-measure:#ffc83d;--color-tool-marker:#ff9f4a;--color-cursor-outline:#fff;--color-panel-snap:#e646c8;--color-panel-steel:#e9e9ea;--color-panel-labels:#ffb02e;--color-panel-hidden:#6d8cff;--color-panel-hole:#2f2f31;--color-paint-red:#e8474b;--color-paint-yellow:#ffc83d;--color-paint-green:#4caf5e;--color-paint-blue:#4a9bf0;--color-canvas:#fff;--color-sheet-white:#fff;--color-sheet-cream:#fbf7ee;--color-sheet-grey:#f2f4f7;--color-sheet-blue:#f0f5fb;--color-sheet-slate:#39414c;--color-sheet-navy:#1f2a3c;--color-sheet-charcoal:#2b2b2e;--color-sheet-black:#121212;--color-ink-black-on-dark:#f2f3f5;--color-ink-grey-on-dark:#a8b0bd;--color-ink-red-on-dark:#ff7b7b;--color-ink-orange-on-dark:#ffab4d;--color-ink-green-on-dark:#5ed97e;--color-ink-blue-on-dark:#6fb4ff;--color-ink-purple-on-dark:#b393ff;--color-ink-magenta-on-dark:#ff7fd0;--color-canvas-text-on-dark:#b9c0cb;--color-canvas-text-strong-on-dark:#f2f3f5;--color-canvas-divider-on-dark:#4a525f;--color-canvas-accent-on-dark:#6fb4ff;--color-object-edge-on-dark:#f0f3f738;--color-slot-on-dark:#3a4250;--color-scroll-track-on-dark:#23262b;--color-scroll-thumb-on-dark:#565e6b;--color-scroll-thumb-hover-on-dark:#737d8d;--color-glass-on-dark:#1c1f24db;--color-glass-border-on-dark:#3a414c;--color-glass-hover-on-dark:#2c313a;--color-selection-shade-on-dark:#fff;--color-slot:#eef1f6;--color-canvas-text:#4a5058;--color-canvas-text-strong:#1c1f23;--color-canvas-divider:#c2c8d0;--color-canvas-accent:#0b7ec4;--color-ink-black:#1c1f23;--color-ink-grey:#5a6270;--color-ink-red:#c0272d;--color-ink-orange:#b85c00;--color-ink-green:#1a7f37;--color-ink-blue:#0b64c4;--color-ink-purple:#6b3fbf;--color-ink-magenta:#b0217f;--color-object:#e5484d;--color-point:var(--color-object);--color-path:var(--color-object);--color-object-edge:#181c212e;--color-selection:#0b7ec4;--color-selection-shade:#000;--color-selection-halo:#0b7ec429;--color-interior:#0b7ec4;--color-interior-preview:#e5484d29;--color-locus:#7b61d9cc;--color-locus-selected:#0b7ec4;--color-locus-fill:#7b61d917;--color-locus-preview:#e5484d73;--color-locus-arrow:#7b61d9;--color-mark:#d1379d;--color-mark-band:#d1379d4d;--color-preview:#e5484d73;--color-preview-edge:#181c2124;--color-preview-line:#e5484d66;--color-snap:#0f9b8e;--color-snap-band:#0f9b8e42;--color-selection-band:#0b7ec452;--color-marquee-fill:#0b7ec414;--color-marquee-stroke:#0b7ec48c;--color-export-paper:#fff;--color-export-ink-black:#000;--color-export-ink-white:#fff;--color-export-fill-grey:#b9bec5;--color-export-fill-black:#000;--color-export-fill-white:#fff;--color-scroll-track:#eceff4;--color-switch-knob:#fff;--color-error-wash:#c42b1c1f;--color-scroll-thumb:#98a2b3;--color-scroll-thumb-hover:#6d7789;--color-glass:#ffffffdb;--color-glass-border:#e2e6ec;--color-glass-hover:#eef1f5;--color-scrim:#00000080;--shadow-flyout:0 8px 28px #0000009e;--shadow-panel:0 2px 10px #00000059;--shadow-tooltip:0 6px 18px #0000008c;--shadow-glass:0 2px 6px #00000014;--font-family:"Segoe UI Variable Text", "Segoe UI Variable", "Segoe UI", system-ui, -apple-system, sans-serif;--font-size-base:13px;--font-size-caption:12px;--titlebar-height:34px;--menubar-height:36px;--pagebar-height:36px;--toolbox-width:58px;--scrollbar-size:14px;--touchbar-height:52px;--seen-height:100dvh;--seen-top:0px;--tool-size:44px;--tool-gap:6px}@media (pointer:coarse){:root{--tool-size:50px;--tool-gap:4px;--menubar-height:45px}}*,:before,:after{box-sizing:border-box}html,body,#root{height:100%}body{background-color:var(--color-bg);color:var(--color-text);font-family:var(--font-family);font-size:var(--font-size-base);-webkit-font-smoothing:antialiased;margin:0;line-height:1.5;overflow:hidden}button{color:inherit;font:inherit;cursor:default;background:0 0;border:none;margin:0;padding:0}::-webkit-scrollbar{width:12px;height:12px}::-webkit-scrollbar-thumb{background:var(--color-text-muted);background-clip:content-box;border:4px solid #0000;border-radius:99px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-corner{background:0 0}.scrim{background:var(--color-scrim);justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.scrim__panel{max-height:100%;overflow-y:auto}@media (pointer:coarse){body,#root{height:100dvh;overflow:hidden}.scrim{top:var(--seen-top);height:var(--seen-height);align-items:flex-start;padding:8px;bottom:auto}.scrim .scrim__panel{width:100%;min-width:0;max-width:none}}.web-prompt{z-index:1000}.web-prompt__box{border:1px solid var(--color-border-flyout);background:var(--color-surface);min-width:320px;max-width:480px;color:var(--color-text);border-radius:8px;padding:20px;font-size:13px;box-shadow:0 12px 32px #00000073}.web-prompt__text{margin:0 0 18px;line-height:1.45}.web-prompt__row{justify-content:flex-end;gap:8px;display:flex}.web-prompt__key{border:1px solid var(--color-key-border);background:var(--color-key-bg);min-width:84px;color:var(--color-text);font:inherit;cursor:pointer;border-radius:4px;padding:6px 14px}.web-prompt__key:hover{background:var(--color-surface-hover-strong)}.web-prompt__key--on{border-color:var(--color-accent);background:var(--color-accent);color:var(--color-bg)}.bare .app{min-height:0}.bare .app>:not(.app__workspace){display:none}.bare .app__workspace{padding:0}.bare .app__workspace>:not(.app__canvas),.bare .palette,.locked .canvas__zoom,.locked .canvas__scroll{display:none}