@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;500;700&display=swap');

:root {
  --primary: #c8b3ee;
  --secondary: #a3cbb6;
  --text: #222;
  --glass-bg: rgba(255, 255, 255, 0.15);
  --glass-border: rgba(255, 255, 255, 0.2);
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Poppins', sans-serif;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  color: var(--text);
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 2rem;
  box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.2);
  text-align: center;
}

/* Cat Sprite */
.cat-sprite {
  width: 100px;
  height: 100px;
  background-image: url("sleepy-kitty.png");
  background-repeat: no-repeat;
  background-size: 500px 100px;
  animation: disappear-cat 1s steps(5) infinite;
  margin: 2rem auto;
  border-radius: 12px;
  transition: transform 0.3s ease;
}

.cat-sprite:hover {
  transform: scale(1.25);
}

@keyframes disappear-cat {
  from {
    background-position: 0 0;
  }
  to {
    background-position: -500px 0;
  }
}