:root{--bg: #FFFFFF;--surface: #F8F8FA;--card: #F0F0F2;--line: #ECECEC;--ink: #0A0A0A;--muted: #9A9AA0;--faint: #C8C8CC;--accent: #E9475A;--accent-hover: #D73D4F;--accent-ink: #FFFFFF;--badge-red: #FF0000;--success: #34C759;--warning: #FF9500;--incoming-bubble: #F0F0F2;--outgoing-bubble: #E9475A;--on-bubble: #FFFFFF;--on-incoming: #0A0A0A;--island-bg: #F0F0F2;--island-rim: rgba(0,0,0,.06);--pane: #F7F7F9;--rail: #F0F0F2;--island-fill-css: rgba(246,246,248, .94);--island-rim-css: rgba(255,255,255, .25);--island-glyph-css: #262222;--overlay: rgba(0,0,0,.4);--shadow-sm: 0 1px 3px rgba(0,0,0,.08);--shadow-md: 0 4px 12px rgba(0,0,0,.1);--shadow-lg: 0 8px 24px rgba(0,0,0,.12);--font-display: "Manrope", system-ui, -apple-system, sans-serif;--font-body: "Golos Text", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, monospace;--r-sm: 8px;--r-md: 12px;--r-lg: 16px;--r-xl: 20px;--r-pill: 28px;color-scheme:light 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