:root{--color-neutral-0: #ffffff;--color-neutral-10: #fbf9f8;--color-neutral-20: #f5f4f2;--color-neutral-30: #f1efed;--color-neutral-50: #d4cfca;--color-neutral-80: #9e9892;--color-neutral-120: #665f5b;--color-neutral-160: #3a3632;--color-neutral-190: #161513;--color-terracotta: #c45b43;--color-terracotta-strong: #a34732;--bg: var(--color-neutral-10);--panel: var(--color-neutral-0);--control-bg: var(--color-neutral-0);--line: rgb(22 21 19 / .12);--line-strong: rgb(22 21 19 / .28);--ink: var(--color-neutral-190);--muted: rgb(22 21 19 / .72);--accent: var(--color-terracotta);--accent-strong: var(--color-terracotta-strong);--danger: #b3311f;--danger-contrast: var(--color-neutral-0);--selected-line: #d8b5af;--selected-surface: rgb(196 91 67 / .08);--thumb-bg: var(--color-neutral-20);--thumb-line: var(--color-neutral-30);--grid-line: rgb(212 207 202 / .32);--artboard-line: rgb(212 207 202 / .34);--modal-scrim: rgb(22 21 19 / .36);--shadow-color: rgb(22 21 19 / .12);--shadow: 0 4px 12px var(--shadow-color);--focus-ring: #4b75d9;--focus-ring-soft: rgb(75 117 217 / .22);--button-cta-contrast: var(--color-neutral-0);--button-split-divider: rgb(255 255 255 / .22);--canvas-bg: var(--color-neutral-0);--strip-generic: linear-gradient( 90deg, #c45b43 0%, #f0cc72 34%, #5fa2ba 67%, #3c4545 100% );--air-surface-start: #4b555c;--air-surface-end: #384146;--air-grid-line: rgb(255 255 255 / .08);--air-border: #50585e;--radius-xl: 12px;--radius-lg: 8px;--radius-md: 6px;--radius-sm: 4px;--app-font-family: "Segoe UI", "Segoe UI", sans-serif;color-scheme:light;font-family:var(--app-font-family);line-height:1.45;font-weight:400;color:var(--ink);background:var(--bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}:root[data-theme=dark]{--bg: var(--color-neutral-190);--panel: #22201e;--control-bg: #2b2825;--line: rgb(255 255 255 / .14);--line-strong: rgb(255 255 255 / .28);--ink: #f5f1ed;--muted: rgb(245 241 237 / 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