/*
 * ux2dev brand tokens for the WordCamp Sofia 2026 CTF.
 * Copied from ux2dev resources/css/site.css (v2 site). Edit there first, then re-copy.
 * Fonts: Geist 1.800 + Geist Mono 1.701, OFL (fonts/OFL.txt).
 */

@font-face {
    font-family: 'Geist';
    src: url('./fonts/geist-latin.woff2') format('woff2');
    font-weight: 100 900;
    font-display: swap;
    unicode-range:
        U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
        U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
        U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
    font-family: 'Geist';
    src: url('./fonts/geist-latin-ext.woff2') format('woff2');
    font-weight: 100 900;
    font-display: swap;
    unicode-range:
        U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304,
        U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020,
        U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
    font-family: 'Geist';
    src: url('./fonts/geist-cyrillic.woff2') format('woff2');
    font-weight: 100 900;
    font-display: swap;
    unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
    font-family: 'Geist Mono';
    src: url('./fonts/geist-mono-latin.woff2') format('woff2');
    font-weight: 100 900;
    font-display: swap;
    unicode-range:
        U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
        U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
        U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
    font-family: 'Geist Mono';
    src: url('./fonts/geist-mono-latin-ext.woff2') format('woff2');
    font-weight: 100 900;
    font-display: swap;
    unicode-range:
        U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304,
        U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020,
        U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
    font-family: 'Geist Mono';
    src: url('./fonts/geist-mono-cyrillic.woff2') format('woff2');
    font-weight: 100 900;
    font-display: swap;
    unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

:root {
    --font-sans: 'Geist', system-ui, sans-serif;
    --font-mono: 'Geist Mono', monospace;

    --ink: #0a0a0a;
    --ink-2: #161616;
    --ink-3: #222;
    --body: #2b2b2b;
    --muted: #545454;
    --soft: #e7e5e0;
    --paper: #f5f3ee;
    --white: #fff;
    --ok: #1fb866;

    /* lime accent: too light for text on white, so use --accent-ink there */
    --accent: #d4f53c;
    --on-accent: #0a0a0a;
    --accent-on-dark: #d4f53c;
    --accent-ink: #0a0a0a;

    /* section tints */
    --s1: #f1fcc4;
    --s2: #ffdcc6;
    --s3: #ffd6e4;
    --s4: #cdf2ee;
    --s5: #e4dbff;

    /* wire / question colours (one per challenge works nicely) */
    --w1: #c7ec1f;
    --w2: #ff8a4c;
    --w3: #f2609e;
    --w4: #0048ff;
    --w5: #8b6cff;

    --wire: 14px;
    --r: 24px;
}

@media (max-width: 640px) {
    :root {
        --wire: 8px;
        --r: 18px;
    }
}