@font-face {
  font-family: 'Outfit';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/outfit-latin.woff2') format('woff2');
  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: 'Outfit';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/outfit-latin-ext.woff2') format('woff2');
  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: 'Share Tech Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/share-tech-mono-latin.woff2') format('woff2');
  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;
}

:root {
  /* ---- Background ---- */
  --bg-body: #0b0f19;
  --bg-card: rgba(21, 26, 38, 0.7);
  --bg-subtle: rgba(255, 255, 255, 0.05);
  --bg-overlay: rgba(0, 0, 0, 0.85);

  /* ---- Border ---- */
  --border-default: rgba(255, 255, 255, 0.08);
  --border-accent: #ffffff;
  --border-subtle: rgba(255, 255, 255, 0.05);

  /* ---- Text ---- */
  --text-primary: #f5f5f7;
  --text-muted: #8e8e93;

  /* ---- Accent ---- */
  --accent-primary: #ffffff;
  --accent-primary-text: #000000;

  /* ---- Feedback Colors ---- */
  --color-correct: #32d74b;
  --color-misplaced: #ff9f0a;

  /* ---- Spacing ---- */
  --space-2xs: 2px;
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 40px;

  /* ---- Border Radius ---- */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-full: 50%;

  /* ---- Typography ---- */
  --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, sans-serif;
  --font-body: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, sans-serif;
  --font-mono: 'Share Tech Mono', monospace;

  --text-xs: 11px;
  --text-sm: 13px;
  --text-base: 15px;
  --text-lg: 20px;
  --text-xl: 28px;

  /* ---- Ball Sizes ---- */
  --ball-sm: 34px;
  --ball-md: 40px;
  --ball-lg: 44px;

  /* ---- Transitions ---- */
  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.4s ease;

  /* ---- Shadows ---- */
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.2);
  --shadow-board: 0 8px 32px rgba(0, 0, 0, 0.3);
  --shadow-overlay: 0 10px 40px rgba(0, 0, 0, 0.5);
}