export interface BrandColors {
  // Main Colors
  primary: string;
  primaryForeground: string;
  primaryLight: string; // Used for backgrounds

  // Dark Mode Overrides
  primaryDarkMode: string;
  primaryForegroundDark: string;

  // Sidebar Colors
  sidebarLight: string;
  sidebarDark: string;

  // Dark Mode Surface Colors (tinted toward the theme hue)
  darkBackground: string;  // --background in dark
  darkCard: string;        // --card / --popover in dark
  darkMuted: string;       // --muted / --secondary / --accent in dark
  darkBorder: string;      // --border in dark

  // Gradients
  gradientStart: string;
  gradientEnd: string;
  gradientStartDark: string;
  gradientEndDark: string;

  // Chart Colors (Light Mode) - Dark mode will be calculated or fixed
  chart1: string;
  chart2: string;
  chart3: string;
  chart4: string;
  chart5: string;

  // Optional: Radius override per theme
  radius?: string;
}

export interface ColorTheme {
  id: string;
  name: string;
  description: string;
  colors: BrandColors;
  preview: {
    primary: string;
    secondary: string;
    accent: string;
  };
}

// Shadcn Standard Palette Values (approximate hex for compatibility)
export const PALETTE = {
  zinc: { 900: '#18181b', 50: '#fafafa' },
  slate: { 900: '#0f172a', 50: '#f8fafc' },
  stone: { 900: '#1c1917', 50: '#fafaf9' },
  gray: { 900: '#111827', 50: '#f9fafb' },
  neutral: { 900: '#171717', 50: '#fafafa' },
  red: { 600: '#dc2626', 500: '#ef4444' },
  rose: { 600: '#e11d48', 500: '#f43f5e' },
  orange: { 600: '#ea580c', 500: '#f97316' },
  green: { 600: '#16a34a', 500: '#22c55e' },
  blue: { 600: '#2563eb', 500: '#3b82f6' },
  yellow: { 600: '#ca8a04', 500: '#eab308' },
  violet: { 600: '#7c3aed', 500: '#8b5cf6' },
};

export const colorThemes: ColorTheme[] = [
  {
    id: 'xertica-original',
    name: 'Xertica Original',
    description: 'A identidade visual clássica da Xertica com o gradiente original',
    colors: {
      primary: '#2C275B',
      primaryForeground: '#FFFFFF',
      primaryLight: '#5B568F',
      primaryDarkMode: '#72CDFD',
      primaryForegroundDark: '#09090B',

      sidebarLight: '#2C275B', // Primary Color
      sidebarDark: '#1a1928', // Original Dark BG

      darkBackground: '#05050d',
      darkCard: '#0d0c16',
      darkMuted: '#16151f',
      darkBorder: '#252336',

      gradientStart: '#FDB0F2',
      gradientEnd: '#72CDFD',
      gradientStartDark: '#7B4A7A',
      gradientEndDark: '#3A5C7D',

      chart1: '#2C275B',
      chart2: '#047857',
      chart3: '#B45309',
      chart4: '#1D4ED8',
      chart5: '#B91C1C',
    },
    preview: {
      primary: '#2C275B',
      secondary: '#FDB0F2',
      accent: '#72CDFD',
    },
  },
  {
    id: 'zinc',
    name: 'Zinc',
    description: 'Minimalista, sério e elegante (Escala de Cinza)',
    colors: {
      primary: '#18181B',
      primaryForeground: '#FAFAFA',
      primaryLight: '#E4E4E7',
      primaryDarkMode: '#FAFAFA',
      primaryForegroundDark: '#18181B',

      sidebarLight: '#18181B', // Primary Color
      sidebarDark: '#09090B',

      darkBackground: '#05050d',
      darkCard: '#0d0c16',
      darkMuted: '#16151f',
      darkBorder: '#252336',

      gradientStart: '#52525B',
      gradientEnd: '#D4D4D8',
      gradientStartDark: '#27272A',
      gradientEndDark: '#52525B',

      chart1: '#18181B',
      chart2: '#52525B',
      chart3: '#A1A1AA',
      chart4: '#D4D4D8',
      chart5: '#E4E4E7',
    },
    preview: {
      primary: '#18181B',
      secondary: '#52525B',
      accent: '#E4E4E7',
    },
  },
  {
    id: 'slate',
    name: 'Slate',
    description: 'Profissional com tons de azul acinzentado',
    colors: {
      primary: '#0F172A',
      primaryForeground: '#F8FAFC',
      primaryLight: '#CBD5E1',
      primaryDarkMode: '#F8FAFC',
      primaryForegroundDark: '#0F172A',

      sidebarLight: '#0F172A', // Primary Color
      sidebarDark: '#020617',

      darkBackground: '#05050d',
      darkCard: '#0d0c16',
      darkMuted: '#16151f',
      darkBorder: '#252336',

      gradientStart: '#475569',
      gradientEnd: '#94A3B8',
      gradientStartDark: '#1E293B',
      gradientEndDark: '#475569',

      chart1: '#0F172A',
      chart2: '#475569',
      chart3: '#94A3B8',
      chart4: '#CBD5E1',
      chart5: '#E2E8F0',
    },
    preview: {
      primary: '#0F172A',
      secondary: '#475569',
      accent: '#94A3B8',
    },
  },
  {
    id: 'blue',
    name: 'Blue',
    description: 'Confiável e seguro, padrão corporativo',
    colors: {
      primary: '#2563EB',
      primaryForeground: '#FFFFFF',
      primaryLight: '#DBEAFE',
      primaryDarkMode: '#3B82F6',
      primaryForegroundDark: '#FFFFFF',

      sidebarLight: '#1E3A8A', // Blue 900 (High Contrast Sidebar)
      sidebarDark: '#172554',

      darkBackground: '#03050f',
      darkCard: '#080d18',
      darkMuted: '#0f1422',
      darkBorder: '#1a2440',

      gradientStart: '#2563EB',
      gradientEnd: '#60A5FA',
      gradientStartDark: '#1D4ED8',
      gradientEndDark: '#2563EB',

      chart1: '#2563EB',
      chart2: '#3B82F6',
      chart3: '#60A5FA',
      chart4: '#93C5FD',
      chart5: '#BFDBFE',
    },
    preview: {
      primary: '#2563EB',
      secondary: '#60A5FA',
      accent: '#DBEAFE',
    },
  },
  {
    id: 'violet',
    name: 'Violet',
    description: 'Criativo e vibrante',
    colors: {
      primary: '#7C3AED',
      primaryForeground: '#FFFFFF',
      primaryLight: '#EDE9FE',
      primaryDarkMode: '#8B5CF6',
      primaryForegroundDark: '#FFFFFF',

      sidebarLight: '#4C1D95', // Violet 900 (High Contrast Sidebar)
      sidebarDark: '#2E1065',

      darkBackground: '#07040f',
      darkCard: '#0e0a18',
      darkMuted: '#150f21',
      darkBorder: '#221838',

      gradientStart: '#7C3AED',
      gradientEnd: '#A78BFA',
      gradientStartDark: '#5B21B6',
      gradientEndDark: '#7C3AED',

      chart1: '#7C3AED',
      chart2: '#8B5CF6',
      chart3: '#A78BFA',
      chart4: '#C4B5FD',
      chart5: '#DDD6FE',
    },
    preview: {
      primary: '#7C3AED',
      secondary: '#A78BFA',
      accent: '#EDE9FE',
    },
  },
  {
    id: 'rose',
    name: 'Rose',
    description: 'Elegante e suave',
    colors: {
      primary: '#BE123C', // Rose 700 (Better text contrast for Primary)
      primaryForeground: '#FFFFFF',
      primaryLight: '#FFE4E6',
      primaryDarkMode: '#F43F5E',
      primaryForegroundDark: '#FFFFFF',

      sidebarLight: '#881337', // Rose 900 (High Contrast Sidebar)
      sidebarDark: '#881337',

      darkBackground: '#0f0305',
      darkCard: '#180709',
      darkMuted: '#200c0f',
      darkBorder: '#3a1018',

      gradientStart: '#E11D48',
      gradientEnd: '#FB7185',
      gradientStartDark: '#9F1239',
      gradientEndDark: '#E11D48',

      chart1: '#E11D48',
      chart2: '#F43F5E',
      chart3: '#FB7185',
      chart4: '#FDA4AF',
      chart5: '#FECDD3',
    },
    preview: {
      primary: '#BE123C',
      secondary: '#FB7185',
      accent: '#FFE4E6',
    },
  },
  {
    id: 'emerald',
    name: 'Emerald',
    description: 'Natural e equilibrado',
    colors: {
      primary: '#047857', // Emerald 700 (Better text contrast for Primary)
      primaryForeground: '#FFFFFF',
      primaryLight: '#D1FAE5',
      primaryDarkMode: '#10B981',
      primaryForegroundDark: '#FFFFFF',

      sidebarLight: '#064E3B', // Emerald 900 (High Contrast Sidebar)
      sidebarDark: '#064E3B',

      darkBackground: '#030f08',
      darkCard: '#07160c',
      darkMuted: '#0c1e11',
      darkBorder: '#143320',

      gradientStart: '#059669',
      gradientEnd: '#34D399',
      gradientStartDark: '#064E3B',
      gradientEndDark: '#059669',

      chart1: '#059669',
      chart2: '#10B981',
      chart3: '#34D399',
      chart4: '#6EE7B7',
      chart5: '#A7F3D0',
    },
    preview: {
      primary: '#047857',
      secondary: '#34D399',
      accent: '#D1FAE5',
    },
  },
  {
    id: 'amber',
    name: 'Amber',
    description: 'Quente e energético',
    colors: {
      primary: '#B45309', // Amber 700 (Better text contrast for Primary)
      primaryForeground: '#FFFFFF',
      primaryLight: '#FEF3C7',
      primaryDarkMode: '#F59E0B',
      primaryForegroundDark: '#FFFFFF',

      sidebarLight: '#78350F', // Amber 900 (High Contrast Sidebar)
      sidebarDark: '#78350F',

      darkBackground: '#0f0a03',
      darkCard: '#181107',
      darkMuted: '#20190d',
      darkBorder: '#382e14',

      gradientStart: '#D97706',
      gradientEnd: '#FBBF24',
      gradientStartDark: '#92400E',
      gradientEndDark: '#D97706',

      chart1: '#D97706',
      chart2: '#F59E0B',
      chart3: '#FBBF24',
      chart4: '#FDE68A',
      chart5: '#FEF3C7',
    },
    preview: {
      primary: '#B45309',
      secondary: '#FBBF24',
      accent: '#FEF3C7',
    },
  },
  {
    id: 'orange',
    name: 'Orange',
    description: 'Vibrante e amigável',
    colors: {
      primary: '#C2410C', // Orange 700 (Better text contrast for Primary)
      primaryForeground: '#FFFFFF',
      primaryLight: '#FFEDD5',
      primaryDarkMode: '#F97316',
      primaryForegroundDark: '#FFFFFF',

      sidebarLight: '#7C2D12', // Orange 900 (High Contrast Sidebar)
      sidebarDark: '#7C2D12',

      darkBackground: '#0f0703',
      darkCard: '#180e06',
      darkMuted: '#20150a',
      darkBorder: '#382512',

      gradientStart: '#EA580C',
      gradientEnd: '#FB923C',
      gradientStartDark: '#9A3412',
      gradientEndDark: '#EA580C',

      chart1: '#EA580C',
      chart2: '#F97316',
      chart3: '#FB923C',
      chart4: '#FDBA74',
      chart5: '#FED7AA',
    },
    preview: {
      primary: '#C2410C',
      secondary: '#FB923C',
      accent: '#FFEDD5',
    },
  },
];