/* ================================================================
   HUD + MENU STYLES — bold cartoon UI
   ================================================================ */
* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { width: 100%; height: 100%; overflow: hidden; background: #000; font-family: 'Segoe UI', system-ui, sans-serif; }
#game { position: fixed; inset: 0; width: 100%; height: 100%; display: block; cursor: crosshair; }
.hidden { display: none !important; }

/* ---------- HUD ---------- */
#hud { position: fixed; inset: 0; pointer-events: none; z-index: 10; }

#crosshair { position: absolute; left: 50%; top: 50%; width: 22px; height: 22px; transform: translate(-50%, -50%); }
#crosshair::before, #crosshair::after { content: ''; position: absolute; background: #fff; box-shadow: 0 0 2px #000; }
#crosshair::before { left: 50%; top: 0; width: 2px; height: 100%; transform: translateX(-50%); }
#crosshair::after { top: 50%; left: 0; height: 2px; width: 100%; transform: translateY(-50%); }

#hudStatus { position: absolute; top: 44px; left: 10px; max-width: 320px; font-size: 12px; }
#dbg { position: absolute; top: 10px; left: 10px; font: 11px/1.5 monospace; color: #fff; text-shadow: 1px 1px 0 #000; opacity: .85; }
#healthWrap { position: absolute; left: 24px; bottom: 22px; width: 280px; }
#healthLabel { color: #fff; font-weight: 800; font-size: 12px; letter-spacing: 1px; margin-bottom: 4px; text-shadow: 1px 1px 0 #000; }
#healthBar { height: 18px; background: rgba(0, 0, 0, .55); border: 3px solid #fff; border-radius: 10px; overflow: hidden; box-shadow: 0 2px 6px rgba(0, 0, 0, .5); }
#healthFill { height: 100%; width: 100%; transition: width .15s; }

#ammoBox { position: absolute; right: 24px; bottom: 22px; text-align: right; color: #fff; }
#ammoCount { font-size: 34px; font-weight: 900; text-shadow: 2px 2px 0 #000, -1px -1px 0 #000; }
#ammoLabel { font-size: 12px; font-weight: 700; letter-spacing: 1px; text-shadow: 1px 1px 0 #000; }

#topInfo { position: absolute; top: 14px; left: 50%; transform: translateX(-50%); text-align: center; color: #fff; font-weight: 800; text-shadow: 1px 1px 0 #000; }
#waveText { font-size: 15px; letter-spacing: 2px; }
#enemiesLeft { font-size: 12px; letter-spacing: 1px; opacity: .9; margin-top: 2px; }

#hitmarker { position: absolute; left: 50%; top: 50%; width: 26px; height: 26px; transform: translate(-50%, -50%) rotate(45deg); opacity: 0; }
#hitmarker::before, #hitmarker::after { content: ''; position: absolute; background: #ff4d4d; }
#hitmarker::before { left: 50%; top: 0; width: 3px; height: 100%; transform: translateX(-50%); }
#hitmarker::after { top: 50%; left: 0; height: 3px; width: 100%; transform: translateY(-50%); }
#hitmarker.show { animation: hm .18s ease-out; }
@keyframes hm {
  0% { opacity: 1; transform: translate(-50%, -50%) rotate(45deg) scale(1.4); }
  100% { opacity: 0; transform: translate(-50%, -50%) rotate(45deg) scale(.8); }
}

#hurtVignette { position: absolute; inset: 0; background: radial-gradient(ellipse at center, rgba(255, 0, 0, 0) 55%, rgba(255, 0, 0, .55) 100%); opacity: 0; }
#hurtVignette.show { animation: hurt .5s ease-out; }
@keyframes hurt { 0% { opacity: 1; } 100% { opacity: 0; } }

#banner { position: absolute; left: 50%; top: 38%; transform: translate(-50%, -50%); color: #fff; font-size: 44px; font-weight: 900; letter-spacing: 3px; text-shadow: 3px 3px 0 #000, -2px -2px 0 #000; opacity: 0; pointer-events: none; }
#banner.show { animation: bannerAnim 2s ease-out forwards; }
@keyframes bannerAnim {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(1.6); }
  15% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  75% { opacity: 1; }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(.95); }
}

/* ---------- screens / menus ---------- */
.screen { position: fixed; inset: 0; z-index: 50; display: flex; align-items: center; justify-content: center; background: rgba(10, 14, 22, .72); }
.panel { background: #161d2c; border: 4px solid #fff; border-radius: 16px; padding: 34px 44px; text-align: center; color: #fff; max-width: 560px; box-shadow: 0 14px 50px rgba(0, 0, 0, .6); }
.panel h1 { font-size: 40px; letter-spacing: 3px; margin-bottom: 4px; }
.panel h1 span { color: #ffd23f; }
.panel .sub { color: #9fb0c8; font-size: 13px; margin-bottom: 18px; }
.panel .controls { background: rgba(255, 255, 255, .06); border-radius: 10px; padding: 12px 18px; font-size: 13px; line-height: 2; color: #c6d2e2; text-align: left; margin-bottom: 10px; }
.panel .controls b { color: #fff; background: #2a3548; padding: 1px 8px; border-radius: 5px; font-size: 12px; }
.panel .btn { display: block; width: 100%; margin: 8px 0; padding: 13px; border: none; border-radius: 10px; font-size: 16px; font-weight: 800; letter-spacing: 1px; cursor: pointer; color: #111; background: #ffd23f; border: 3px solid #fff; }
.panel .btn:hover { background: #ffe070; transform: translateY(-1px); }
.panel .btn.ghost { background: #2a3548; color: #fff; }
.panel .btn.ghost:hover { background: #39475f; }
#styleRow { display: flex; gap: 8px; justify-content: center; margin: 14px 0 18px; }
.styleBtn { flex: 1; padding: 10px 6px; border-radius: 10px; border: 3px solid #3a465e; background: #1b2333; color: #9fb0c8; font-size: 12px; font-weight: 800; cursor: pointer; }
.styleBtn:hover { border-color: #5a6c90; }
.styleBtn.active { border-color: #ffd23f; color: #ffd23f; }
#stats { font-size: 14px; line-height: 2; color: #c6d2e2; margin-bottom: 16px; }
#stats b { color: #fff; }
.err { background: #4a1420; border: 2px solid #ff5c5c; color: #ffb3b3; font-size: 13px; padding: 10px 14px; border-radius: 8px; margin: 10px 0; word-break: break-word; }
.status { background: #123d1e; border: 2px solid #4ade80; color: #a9f5c0; font-size: 13px; padding: 10px 14px; border-radius: 8px; margin: 10px 0; word-break: break-word; }
.tiny { font-size: 11px; color: #6b7a92; margin-top: 12px; }