* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Poppins', sans-serif;
}

body {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: #fff;
}

.container {
  text-align: center;
  background: rgba(255, 255, 255, 0.1);
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.3);
}

h1 {
  margin-bottom: 20px;
  font-size: 2em;
}

#count {
  font-size: 4em;
  margin: 20px 0;
  transition: all 0.3s ease;
}

button {
  border: none;
  padding: 10px 20px;
  margin: 10px;
  border-radius: 8px;
  font-size: 1em;
  cursor: pointer;
  background: #fff;
  color: #333;
  font-weight: bold;
  transition: 0.3s;
}

button:hover {
  transform: scale(1.1);
}

#increase { background-color: #4caf50; color: white; }
#decrease { background-color: #f44336; color: white; }
#reset { background-color: #2196f3; color: white; }


/* Bounce animation for number */
@keyframes bounce {
  0% { transform: scale(1); }
  50% { transform: scale(1.3); }
  100% { transform: scale(1); }
}

.bounce {
  animation: bounce 0.3s ease;
}