/*
 * Signal (signal@1.0.0)
 * Palette: signal@1.0.0
 * Fonts:   heading=proxima-nova@1.0.0, body=proxima-nova@1.0.0, mono=jetbrainsmono-nerdfont@1.0.0
 * Generated by brand-atoms converter — do not edit by hand.
 */

:root {
  /* Swatches (source-of-truth color values) */
  --color-swatch-signal-blue: #3A76F0;
  --color-swatch-signal-blue-deep: #2563EB;
  --color-swatch-signal-blue-action: #1A77C0;
  --color-swatch-signal-bubble-blue: #1A77C0;
  --color-swatch-signal-bubble-green: #2C8948;
  --color-swatch-signal-bubble-green-light: #43955C;
  --color-swatch-signal-bubble-purple: #6A2D8E;
  --color-swatch-signal-bubble-violet: #7C25B1;
  --color-swatch-signal-bubble-crimson: #C7354C;
  --color-swatch-signal-bubble-rust: #BA481E;
  --color-swatch-signal-bubble-amber: #FFC107;
  --color-swatch-signal-success: #287B41;
  --color-swatch-signal-error: #C01D36;
  --color-swatch-signal-warning: #E57200;
  --color-swatch-signal-white: #FFFFFF;
  --color-swatch-signal-surface-light: #F4F5F5;
  --color-swatch-signal-border-light: #E0E2E3;
  --color-swatch-signal-text-on-light: #1B1E20;
  --color-swatch-signal-text-secondary-light: #5B646C;
  --color-swatch-signal-canvas-dark: #1B1E20;
  --color-swatch-signal-surface-dark: #2D3236;
  --color-swatch-signal-surface-dark-elevated: #303A49;
  --color-swatch-signal-text-on-dark: #FFFFFF;
  --color-swatch-signal-text-secondary-dark: #A7AFBC;

  /* Light-mode semantic roles */
  --color-background: #FFFFFF;
  --color-surface: #F4F5F5;
  --color-surface-elevated: #FFFFFF;
  --color-text-primary: #1B1E20;
  --color-text-secondary: #5B646C;
  --color-text-tertiary: #5B646C;
  --color-primary: #3A76F0;
  --color-primary-hover: #2563EB;
  --color-accent: #3A76F0;
  --color-accent-hover: #1A77C0;
  --color-warning: #E57200;
  --color-warning-hover: #BA481E;
  --color-error: #C01D36;
  --color-success: #287B41;
  --color-border: #E0E2E3;

  /* Brand-level role overrides */
  --brand-color-identity: #3A76F0;
  --brand-color-on-identity: #FFFFFF;
  --brand-color-background: #FFFFFF;
  --brand-color-surface: #F4F5F5;
  --brand-color-surface-elevated: #FFFFFF;
  --brand-color-text-primary: #1B1E20;
  --brand-color-text-secondary: #5B646C;
  --brand-color-primary: #3A76F0;
  --brand-color-primary-hover: #2563EB;
  --brand-color-accent: #3A76F0;
  --brand-color-accent-hover: #1A77C0;
  --brand-color-mark: #3A76F0;
  --brand-color-success: #287B41;
  --brand-color-warning: #E57200;
  --brand-color-error: #C01D36;

  /* Typography */
  --font-heading: proxima-nova, Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-body: proxima-nova, Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrainsMono Nerd Font', 'JetBrains Mono', 'Fira Code', Menlo, Monaco, Consolas, 'Liberation Mono', monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    /* Dark-mode semantic roles override light-mode values */
    --color-background: #1B1E20;
    --color-surface: #2D3236;
    --color-surface-elevated: #303A49;
    --color-text-primary: #FFFFFF;
    --color-text-secondary: #A7AFBC;
    --color-text-tertiary: #A7AFBC;
    --color-primary: #3A76F0;
    --color-primary-hover: #2563EB;
    --color-accent: #3A76F0;
    --color-accent-hover: #1A77C0;
    --color-warning: #FFC107;
    --color-warning-hover: #E57200;
    --color-error: #C7354C;
    --color-success: #2C8948;
    --color-border: #303A49;
  }
}