:root{--paper: #fbfaf6;--surface: #fffdf7;--panel: #f4f1e8;--rail: #eeebe1;--border: #e2ddce;--border-soft: #ede9db;--ink: #1a1a17;--ink-2: #55524a;--muted: #6f6c63;--accent: #1f5e52;--accent-soft: #e4efe7;--accent-ink: #14403a;--accent-on: #f6f4ec;--danger: #8f2f2f;--shadow-sm: 0 1px 2px rgba(26, 26, 23, .06);--shadow-md: 0 10px 28px rgba(26, 26, 23, .14);--shadow-lg: 0 32px 72px rgba(22, 22, 19, .28);--hl-yellow: #faeda2;--hl-green: #cfe6d8;--hl-blue: #c9ddf2;--hl-pink: #f6d8dc;--sans: "IBM Plex Sans", system-ui, -apple-system, sans-serif;--serif: "Newsreader", Georgia, "Times New Roman", serif;--mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, monospace}:root[data-theme=dark]{--paper: #15161a;--surface: #1d1f25;--panel: #1a1c21;--rail: #17181c;--border: #2c2f36;--border-soft: #25272d;--ink: #eae7df;--ink-2: #c3bfb4;--muted: #9b978c;--accent: #57a98f;--accent-soft: #1e3a33;--accent-ink: #8fcbb8;--accent-on: #10201c;--danger: #e09090;--shadow-sm: 0 1px 2px rgba(0, 0, 0, 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