/* X-Fight — indie beat-em-up overlay */

#egg-fight-overlay {
  position: fixed;
  inset: 0;
  z-index: 190000;
  background: #020408;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  font-family: "Segoe UI", system-ui, sans-serif;
}

#egg-fight-overlay::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse 80% 70% at 50% 45%, transparent 35%, rgba(0, 0, 0, 0.55) 100%);
  z-index: 2;
}

#egg-fight-overlay.egg-fight-chromatic::after {
  content: "";
  position: absolute;
  inset: -2%;
  pointer-events: none;
  z-index: 4;
  mix-blend-mode: screen;
  background:
    linear-gradient(90deg, rgba(255, 0, 80, 0.12) 0%, transparent 33%),
    linear-gradient(270deg, rgba(0, 220, 255, 0.12) 0%, transparent 33%);
  animation: egg-fight-chromatic 0.18s ease-out;
}

@keyframes egg-fight-chromatic {
  0% { opacity: 1; transform: translateX(-4px); }
  100% { opacity: 0; transform: none; }
}

#egg-fight-canvas {
  display: block;
  position: relative;
  z-index: 1;
  border: 3px solid rgba(0, 229, 255, 0.25);
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.8),
    0 0 60px rgba(0, 180, 255, 0.12),
    0 24px 80px rgba(0, 0, 0, 0.65),
    inset 0 0 100px rgba(0, 0, 0, 0.35);
  max-width: 98vw;
  max-height: 96vh;
  image-rendering: auto;
}

.egg-fight-announce {
  position: absolute;
  left: 50%;
  top: 42%;
  transform: translate(-50%, -50%) scale(0.3);
  z-index: 5;
  pointer-events: none;
  font-weight: 900;
  font-size: clamp(3rem, 10vw, 7rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  text-shadow:
    0 0 20px rgba(255, 255, 255, 0.8),
    0 4px 0 #ff1744,
    0 8px 0 rgba(0, 0, 0, 0.5),
    0 0 60px rgba(255, 23, 68, 0.6);
  opacity: 0;
  white-space: nowrap;
}

.egg-fight-announce.show {
  animation: egg-fight-announce-pop 0.85s cubic-bezier(0.18, 0.89, 0.32, 1.28) forwards;
}

.egg-fight-announce.ko {
  color: #ffeb3b;
  text-shadow:
    0 0 30px rgba(255, 235, 59, 0.9),
    0 4px 0 #ff6f00,
    0 10px 0 rgba(0, 0, 0, 0.6),
    0 0 80px rgba(255, 111, 0, 0.7);
}

.egg-fight-announce.perfect {
  font-size: clamp(2rem, 7vw, 4.5rem);
  color: #69f0ae;
  text-shadow:
    0 0 24px rgba(105, 240, 174, 0.9),
    0 3px 0 #00c853,
    0 0 50px rgba(0, 200, 83, 0.5);
}

.egg-fight-announce.critical {
  color: #ff4081;
  text-shadow:
    0 0 40px rgba(255, 64, 129, 1),
    0 0 80px rgba(255, 23, 68, 0.8);
}

@keyframes egg-fight-announce-pop {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(2.5); filter: blur(6px); }
  15% { opacity: 1; transform: translate(-50%, -50%) scale(0.85); filter: none; }
  30% { transform: translate(-50%, -50%) scale(1.08); }
  50% { transform: translate(-50%, -50%) scale(1); }
  80% { opacity: 1; }
  100% { opacity: 0; transform: translate(-50%, -58%) scale(0.95); }
}

.egg-fight-controls {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.45);
  letter-spacing: 0.04em;
  text-align: center;
  pointer-events: none;
  white-space: nowrap;
}

html.egg-fight-flash body {
  animation: egg-fight-flash-anim 0.22s ease-out;
}

@keyframes egg-fight-flash-anim {
  0% { filter: brightness(2.2) saturate(1.3); }
  100% { filter: none; }
}

@media (prefers-reduced-motion: reduce) {
  #egg-fight-overlay.egg-fight-chromatic::after {
    animation: none;
    opacity: 0;
  }

  .egg-fight-announce.show {
    animation: egg-fight-announce-fade 0.5s ease forwards;
  }

  @keyframes egg-fight-announce-fade {
    0% { opacity: 0; transform: translate(-50%, -50%) scale(1); }
    20% { opacity: 1; }
    80% { opacity: 1; }
    100% { opacity: 0; }
  }

  html.egg-fight-flash body {
    animation: none;
    filter: brightness(1.3);
    transition: filter 0.15s;
  }
}