/* Dark theme (default) */
:root, [data-theme="dark"] {
  --bg-primary: #0d1117;
  --bg-secondary: #161b22;
  --bg-tertiary: #21262d;
  --bg-hover: #30363d;
  --border: #30363d;
  --text-primary: #e6edf3;
  --text-secondary: #8b949e;
  --green: #3fb950;
  --red: #f85149;
  --yellow: #d29922;
  --blue: #58a6ff;
  --orange: #f97316;
  --chart-bg: #0d1117;
  --chart-text: #8b949e;
  --chart-grid: #1c2128;
}

/* Light theme */
[data-theme="light"] {
  --bg-primary: #ffffff;
  --bg-secondary: #f6f8fa;
  --bg-tertiary: #eaeef2;
  --bg-hover: #d0d7de;
  --border: #d0d7de;
  --text-primary: #1f2328;
  --text-secondary: #656d76;
  --green: #1a7f37;
  --red: #cf222e;
  --yellow: #9a6700;
  --blue: #0969da;
  --orange: #ea580c;
  --chart-bg: #ffffff;
  --chart-text: #656d76;
  --chart-grid: #eaeef2;
}

/* Midnight theme */
[data-theme="midnight"] {
  --bg-primary: #000000;
  --bg-secondary: #0a0a0a;
  --bg-tertiary: #141414;
  --bg-hover: #252525;
  --border: #252525;
  --text-primary: #e0e0e0;
  --text-secondary: #707070;
  --green: #00ff88;
  --red: #ff4466;
  --yellow: #ffcc00;
  --blue: #00aaff;
  --orange: #ff8800;
  --chart-bg: #000000;
  --chart-text: #707070;
  --chart-grid: #141414;
}

/* Nord theme */
[data-theme="nord"] {
  --bg-primary: #2e3440;
  --bg-secondary: #3b4252;
  --bg-tertiary: #434c5e;
  --bg-hover: #4c566a;
  --border: #4c566a;
  --text-primary: #eceff4;
  --text-secondary: #d8dee9;
  --green: #a3be8c;
  --red: #bf616a;
  --yellow: #ebcb8b;
  --blue: #81a1c1;
  --orange: #d08770;
  --chart-bg: #2e3440;
  --chart-text: #d8dee9;
  --chart-grid: #3b4252;
}

/* Dracula theme */
[data-theme="dracula"] {
  --bg-primary: #282a36;
  --bg-secondary: #21222c;
  --bg-tertiary: #343746;
  --bg-hover: #44475a;
  --border: #44475a;
  --text-primary: #f8f8f2;
  --text-secondary: #6272a4;
  --green: #50fa7b;
  --red: #ff5555;
  --yellow: #f1fa8c;
  --blue: #8be9fd;
  --orange: #ffb86c;
  --chart-bg: #282a36;
  --chart-text: #6272a4;
  --chart-grid: #343746;
}

/* Solarized Dark theme */
[data-theme="solarized"] {
  --bg-primary: #002b36;
  --bg-secondary: #073642;
  --bg-tertiary: #094552;
  --bg-hover: #586e75;
  --border: #586e75;
  --text-primary: #fdf6e3;
  --text-secondary: #93a1a1;
  --green: #859900;
  --red: #dc322f;
  --yellow: #b58900;
  --blue: #268bd2;
  --orange: #cb4b16;
  --chart-bg: #002b36;
  --chart-text: #93a1a1;
  --chart-grid: #073642;
}

/* Monokai theme */
[data-theme="monokai"] {
  --bg-primary: #272822;
  --bg-secondary: #1e1f1c;
  --bg-tertiary: #3e3d32;
  --bg-hover: #49483e;
  --border: #49483e;
  --text-primary: #f8f8f2;
  --text-secondary: #75715e;
  --green: #a6e22e;
  --red: #f92672;
  --yellow: #e6db74;
  --blue: #66d9ef;
  --orange: #fd971f;
  --chart-bg: #272822;
  --chart-text: #75715e;
  --chart-grid: #3e3d32;
}

/* Gruvbox theme */
[data-theme="gruvbox"] {
  --bg-primary: #282828;
  --bg-secondary: #1d2021;
  --bg-tertiary: #3c3836;
  --bg-hover: #504945;
  --border: #504945;
  --text-primary: #ebdbb2;
  --text-secondary: #a89984;
  --green: #b8bb26;
  --red: #fb4934;
  --yellow: #fabd2f;
  --blue: #83a598;
  --orange: #fe8019;
  --chart-bg: #282828;
  --chart-text: #a89984;
  --chart-grid: #3c3836;
}

/* Tokyo Night theme */
[data-theme="tokyo"] {
  --bg-primary: #1a1b26;
  --bg-secondary: #16161e;
  --bg-tertiary: #24283b;
  --bg-hover: #414868;
  --border: #414868;
  --text-primary: #c0caf5;
  --text-secondary: #565f89;
  --green: #9ece6a;
  --red: #f7768e;
  --yellow: #e0af68;
  --blue: #7aa2f7;
  --orange: #ff9e64;
  --chart-bg: #1a1b26;
  --chart-text: #565f89;
  --chart-grid: #24283b;
}

/* Catppuccin Mocha theme */
[data-theme="catppuccin"] {
  --bg-primary: #1e1e2e;
  --bg-secondary: #181825;
  --bg-tertiary: #313244;
  --bg-hover: #45475a;
  --border: #45475a;
  --text-primary: #cdd6f4;
  --text-secondary: #a6adc8;
  --green: #a6e3a1;
  --red: #f38ba8;
  --yellow: #f9e2af;
  --blue: #89b4fa;
  --orange: #fab387;
  --chart-bg: #1e1e2e;
  --chart-text: #a6adc8;
  --chart-grid: #313244;
}