constants.ts

export const CANVAS_WIDTH = 1280;
export const CANVAS_HEIGHT = 720;

export const PLAYER_SPEED = 4;
export const PLAYER_RADIUS = 12;
export const PLAYER_COLOR = '#3b82f6'; // Blue-500
export const BULLET_SPEED = 10;
export const ENEMY_SPAWN_RATE = 120; // Frames

export const DASH_SPEED = 12;
export const DASH_DURATION = 10; // Frames (~160ms)
export const DASH_COOLDOWN = 60; // Frames (1s)

export const BOSS_HP_BASE = 80;

export const COLORS = {
  PLAYER: '#3b82f6',
  ENEMY_MELEE: '#ef4444', // Red-500
  ENEMY_RANGED: '#f97316', // Orange-500
  ENEMY_DASHER: '#06b6d4', // Cyan-500 (Fast)
  ENEMY_SHOTGUNNER: '#7c2d12', // Brown-900 (Heavy)
  ENEMY_KAMIKAZE: '#be123c', // Rose-700 (Explosive)
  BOSS: '#9333ea', // Purple-600
  BULLET_PLAYER: '#fbbf24', // Amber-400
  BULLET_ENEMY: '#dc2626', // Red-600
  WALL: '#374151', // Gray-700
  WALL_TOP: '#4b5563', // Gray-600
  FLOOR: '#1f2937',
  PARTICLE: '#ffffff',
  FRAGMENT: '#10b981', // Emerald-500
  CRIT: '#facc15', // Yellow-400
  WEAPON_GLOW: '#6366f1', // Indigo
  PORTAL: '#a855f7', // Purple-500
  TRAP: '#7f1d1d', // Red-900 (Spikes)
  CRATE: '#92400e', // Amber-800
  CRATE_BORDER: '#b45309' // Amber-700
};

export const WEAPON_TEMPLATES = {
  PISTOL: { 
    name: 'Rusty Pistol', 
    stats: { damage: 2, cooldown: 25, speed: 9, spread: 0.05, count: 1, range: 60, piercing: false },
    color: '#9ca3af' // Gray
  },
  SHOTGUN: { 
    name: 'Boomstick', 
    stats: { damage: 1.5, cooldown: 55, speed: 10, spread: 0.4, count: 5, range: 30, piercing: false },
    color: '#ef4444' // Red
  },
  SMG: { 
    name: 'Uzi', 
    stats: { damage: 1, cooldown: 6, speed: 11, spread: 0.25, count: 1, range: 45, piercing: false },
    color: '#facc15' // Yellow
  },
  SNIPER: { 
    name: 'Railgun', 
    stats: { damage: 12, cooldown: 70, speed: 22, spread: 0.0, count: 1, range: 120, piercing: true },
    color: '#10b981' // Green
  },
  RIFLE: {
    name: 'Assault Rifle',
    stats: { damage: 3, cooldown: 12, speed: 14, spread: 0.08, count: 1, range: 80, piercing: false },
    color: '#3b82f6' // Blue
  },
  LASER: {
    name: 'Proto Laser',
    stats: { damage: 4, cooldown: 35, speed: 25, spread: 0, count: 1, range: 100, piercing: true },
    color: '#06b6d4' // Cyan
  }
};

export const UPGRADE_CONFIG = {
  [ 'DAMAGE' ]: { base: 0, increment: 1, max: 10, costBase: 5, costMult: 2, name: "Damage" },
  [ 'FIRE_RATE' ]: { base: 0, increment: 0.1, max: 8, costBase: 5, costMult: 3, name: "Fire Rate" }, // % reduction
  [ 'MULTISHOT' ]: { base: 0, increment: 1, max: 3, costBase: 30, costMult: 15, name: "Multishot" },
  [ 'CRIT_CHANCE' ]: { base: 0.05, increment: 0.05, max: 10, costBase: 8, costMult: 4, name: "Crit %" },
  [ 'BULLET_SPEED' ]: { base: 0, increment: 1, max: 5, costBase: 5, costMult: 2, name: "Velocity" },
};