// ─── Canvas & World ───────────────────────────────────────────────────────────
export const CANVAS_W = 800
export const CANVAS_H = 220
export const GROUND_Y = 168   // y of the ground surface

// ─── Physics ──────────────────────────────────────────────────────────────────
export const GRAVITY      = 0.58
export const JUMP_VEL     = -13.5
export const INITIAL_SPEED = 5.2
export const SPEED_GROWTH  = 0.00055   // added per score point (score = frames / 7)
export const MAX_SPEED     = 16

// ─── Player ───────────────────────────────────────────────────────────────────
export const PLAYER_X = 82
export const PLAYER_W = 36
export const PLAYER_H = 36

// ─── Obstacle spawning ────────────────────────────────────────────────────────
export const MIN_GAP = 340   // minimum pixel gap between spawns (at game speed 1)
export const MAX_GAP = 680

// ─── Obstacle visual templates ────────────────────────────────────────────────
// Each obstacle has two display lines, a neon colour, and hit-box dimensions.
export const OBSTACLE_TEMPLATES = [
  { lines: ['Crash',   'Loop'],     color: '#ff4455', w: 46, h: 52 },
  { lines: ['OOM',     'Killed'],   color: '#ff2288', w: 38, h: 60 },
  { lines: ['Image',   'PullErr'],  color: '#ff8820', w: 44, h: 46 },
  { lines: ['404'],                 color: '#00ffff', w: 58, h: 36 },
  { lines: ['Expired', 'Cert'],     color: '#ffee22', w: 48, h: 48 },
  { lines: ['Evicted'],             color: '#aaaaaa', w: 40, h: 34 },
  { lines: ['Pod',     'Failed'],   color: '#ff3366', w: 40, h: 44 },
  { lines: ['Bad',     'Ingress'],  color: '#ff6600', w: 50, h: 40 },
  { lines: ['DNS',     'Fail'],     color: '#cc44ff', w: 42, h: 50 },
  { lines: ['Pending', '...'],      color: '#4499ff', w: 52, h: 32 },
  { lines: ['Timeout'],             color: '#ff9944', w: 48, h: 42 },
  { lines: ['502'],                 color: '#ff4444', w: 52, h: 36 },
  { lines: ['No',      'Route'],    color: '#55ff88', w: 46, h: 44 },
  { lines: ['Tunnel',  'Down'],     color: '#ff55cc', w: 50, h: 46 },
]