:root{color-scheme:light;--bg: #fbfbfd;--surface: #fff;--line: #e6e8ef;--line-soft: #f0f1f5;--text: #333a45;--sub: #6b7280;--heading: #14171f;--blue: #a33a2d;--blue-rgb: 163,58,45;--ok: #17845a;--danger: #c0392b;--warn-bg: #fffaf0;--warn-line: #f0d49a;--code-bg: #14181f;--code-fg: #dfe5ee;--radius: 6px;--header-h: 58px;--side-w: 232px;--read: 74ch;--mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;--hdr-bg: rgba(255,255,255,.9);--code-inline: rgba(20,23,31,.055);--on-blue: #fff;--blue-hover: #862f24;--input-bg: #fcfcfe}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){color-scheme:dark;--bg: #0d0f16;--surface: #171a24;--line: rgba(255,255,255,.09);--line-soft: rgba(255,255,255,.055);--text: #eef0f6;--sub: #a7adbe;--heading: #f2f4f8;--blue: #e0897a;--blue-rgb: 224,137,122;--ok: #2fb87a;--danger: #ef5a5a;--warn-bg: rgba(199,154,58,.1);--warn-line: rgba(199,154,58,.36);--code-bg: #0a0c12;--code-fg: #dfe5ee;--hdr-bg: 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