// Opencode — measured design system as an Astryx theme.
// Decoded live from the real page by Mozaika: colors by role, type scale, radius,
// motion timings and real hover/press states — measured, not guessed.
// Decoded with Mozaika — full system + other formats: mozaika.design/decode/opencode.ai
// Usage: <Theme theme={opencodeTheme}>…  (Astryx needs React 19;
// import '@astryxdesign/core/astryx.css'; build for SSR: npx astryx theme build <this file>)
import {defineTheme} from '@astryxdesign/core/theme';

export const opencodeTheme = defineTheme({
  name: 'opencode-measured',
  color: {accent: '#3D50F5', neutralStyle: 'warm'},
  typography: {
    scale: {base: 14, ratio: 1.23},
    body: {family: 'Arial', fallbacks: '-apple-system, BlinkMacSystemFont, sans-serif'},
    heading: {family: 'Arial', fallbacks: '-apple-system, BlinkMacSystemFont, sans-serif', weight: 500},
  },
  radius: {base: 4, multiplier: 1},
  motion: {fast: 200, medium: 400, easing: 'cubic-bezier(0.25, 0.46, 0.45, 0.94)'},
  tokens: {
    // measured page colors, pinned explicitly (scale-generated values drift on
    // near-neutral accents — SPIKE finding); single-scheme brands keep one value.
    '--color-accent': '#3D50F5',
    '--color-background-body': ['#FDFCFC', '#131010'],
    '--color-background-surface': '#F3F2F2',
    '--color-text-primary': ['#646262', '#B8B2B2'],
    '--text-heading-1-size': '26px',
    '--text-heading-1-weight': '500',
    '--text-heading-2-size': '22px',
    '--text-heading-2-weight': '500',
    '--text-heading-3-size': '18px',
    '--text-heading-3-weight': '500',
  },
  components: {
    button: {
      base: {borderRadius: '4px', fontWeight: '400'},
    },
  },
});