/* "Лёд и неон" (Fantiq brand palette) is the default theme since 2026-08-19 - light is now the opt-in one, via [data-theme="light"] on , toggled in the settings panel and remembered in localStorage (site.js's THEME_STORAGE_KEY). Bare :root carries the neon values so a pre-JS/no-JS paint still matches the new default rather than flashing the old light theme first. */ :root { color-scheme: dark; --bg: #0a1628; --surface: #111d32; --surface-alt: #16213b; --border: #1c2b45; --text: #e0f7ff; --text-dim: #7c93b0; --accent: #00e5ff; --accent-text: #0a1628; --ice: #13233d; --ice-line: #2e4a68; --ice-red: #ff4d6d; --ice-blue: #00e5ff; --success: #00e676; } html[data-theme="light"] { color-scheme: light; --bg: #f4f6f9; --surface: #ffffff; --surface-alt: #eef1f6; --border: #dde2ea; --text: #14171c; --text-dim: #667085; --accent: #1c7ed6; --accent-text: #ffffff; --ice: #cdeeff; --ice-line: #ffffff; --ice-red: #d64545; --ice-blue: #1c7ed6; --success: #1a9e5c; } * { box-sizing: border-box; } /* Unlike , a