/* style/main.css */
body {
  margin: 0;
  padding: 0;
  background-color: #f1f1f1;
  font-family: Arial, sans-serif;
  display: flex;
  flex-direction: column;
  align-items: center;
}

h1 {
  font-size: 32px;
  margin: 20px 0 10px;
}

.stats {
  font-size: 18px;
  display: flex;
  align-items: center;
  gap: 15px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 15px;
}

#resetGame {
  padding: 6px 14px;
  font-size: 15px;
  background-color: #28a745;
  border: none;
  border-radius: 5px;
  color: white;
  cursor: pointer;
  box-shadow: 0 0 10px rgba(40, 167, 69, 0.5);
}

.game-board {
  display: grid;
  grid-template-columns: repeat(4, 100px);
  gap: 10px;
  justify-content: center;
  margin-bottom: 20px;
}

.card {
  width: 100px;
  height: 100px;
  background-color: #444;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  cursor: pointer;
  border-radius: 8px;
  user-select: none;
  transition: 0.3s;
}

.card.flipped {
  background-color: #fff;
  color: #000;
  cursor: default;
}

#winMessage {
  display: none;
  position: fixed;
  top: 45%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 28px;
  font-weight: bold;
  color: #1e8e3e;
  background-color: #ffffffee;
  padding: 20px 40px;
  border-radius: 12px;
  box-shadow: 0 0 25px rgba(0, 128, 0, 0.4);
  z-index: 999;
  animation: fadeGlow 1s ease-in-out forwards;
}

#playAgain {
  display: none;
  position: fixed;
  top: 60%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 10px 20px;
  font-size: 16px;
  background-color: #007bff;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  box-shadow: 0 0 10px rgba(0, 123, 255, 0.5);
  z-index: 999;
  animation: pulseGlow 1.2s infinite ease-in-out;
}

#loveCalc {
  margin-top: 30px;
  font-size: 18px;
  text-decoration: none;
  background-color: #ff4081;
  color: white;
  padding: 10px 20px;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(255, 64, 129, 0.5);
  transition: background-color 0.3s ease;
}

#loveCalc:hover {
  background-color: #e91e63;
}

@keyframes fadeGlow {
  from { opacity: 0; transform: translate(-50%, -60%) scale(0.8); }
  to { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 12px rgba(0, 123, 255, 0.7); }
  50% { box-shadow: 0 0 22px rgba(0, 123, 255, 1); }
}