@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background-color: #111;
  color: #fff;
  font-family: 'Press Start 2P', cursive;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  text-align: center;
  overflow: hidden;
}

/* Pixel cake confetti background */
.pixel-cake {
  position: fixed;
  width: 20px;
  height: 20px;
  background: linear-gradient(#ffcc99, #ff9999);
  border: 2px solid #000;
  border-radius: 2px;
  image-rendering: pixelated;
  animation: floatCake linear forwards;
}

.pixel-cake::before {
  content: "";
  position: absolute;
  top: -8px;
  left: 6px;
  width: 6px;
  height: 8px;
  background: #66ccff;
  border: 2px solid #000;
}

.pixel-cake::after {
  content: "";
  position: absolute;
  top: -14px;
  left: 8px;
  width: 4px;
  height: 4px;
  background: #ffcc33;
  border: 1px solid #000;
  animation: flicker 0.2s infinite;
}

@keyframes floatCake {
  to {
    transform: translateY(110vh) rotate(360deg);
    opacity: 0;
  }
}

@keyframes flicker {
  0%, 100% { background: #ffcc33; }
  50% { background: #ff9933; }
}

/* Main title */
.title {
  font-size: 28px;
  color: #ff66b3;
  text-shadow: 0 0 10px #ff3399, 0 0 20px #ff66b3;
  margin-bottom: 50px;
  letter-spacing: 3px;
}

/* Cake structure */
.cake {
  position: relative;
  width: 150px;
  height: 120px;
  margin: 0 auto;
  transform: scale(0);
  transition: transform 0.5s ease;
}

.cake.pop {
  transform: scale(1);
}

.plate {
  position: absolute;
  bottom: 0;
  width: 170px;
  height: 25px;
  background: #ccc;
  left: -10px;
  border-radius: 3px;
  box-shadow: 0 0 0 2px #999 inset;
}

.layer {
  position: absolute;
  left: 0;
  border: 3px solid #000;
  image-rendering: pixelated;
}

.layer-bottom {
  bottom: 25px;
  width: 150px;
  height: 40px;
  background: #ff9999;
  box-shadow: 0 0 0 3px #cc6666 inset;
}

.layer-middle {
  bottom: 65px;
  width: 130px;
  height: 25px;
  left: 10px;
  background: #ffcc99;
  box-shadow: 0 0 0 3px #cc9966 inset;
}

.layer-top {
  bottom: 90px;
  width: 110px;
  height: 20px;
  left: 20px;
  background: #ffff99;
  box-shadow: 0 0 0 3px #cccc66 inset;
}

.candle {
  position: absolute;
  bottom: 110px;
  left: 70px;
  width: 12px;
  height: 30px;
  background: #66ccff;
  border: 2px solid #000;
  display: flex;
  justify-content: center;
}

.flame {
  position: absolute;
  top: -14px;
  width: 12px;
  height: 12px;
  background: #ff9933;
  border: 2px solid #000;
  border-radius: 2px;
  animation: flicker 0.15s infinite;
}

/* Button */
#popBtn {
  margin-top: 60px;
  padding: 16px 28px;
  font-family: 'Press Start 2P', cursive;
  background: #ff66b3;
  border: none;
  color: #fff;
  cursor: pointer;
  font-size: 14px;
  border-radius: 8px;
  box-shadow: 0 0 0 3px #000;
  transition: all 0.2s ease;
}

#popBtn:hover {
  background: #ff99cc;
  transform: scale(1.05);
}
.footer {
  position: fixed;
  bottom: 15px;
  font-size: 10px;
  color: #ff99cc;
  text-shadow: 0 0 8px #ff66b3, 0 0 12px #ff3399;
  letter-spacing: 1px;
  opacity: 0.9;
  z-index: 5;
}