body {
    font-family: sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.main-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 4rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    margin-bottom: 2rem;
    text-shadow: 0 0 10px #00bcd4, 0 0 20px #00bcd4, 0 0 30px #00bcd4;
}

.back-link {
  display: inline-block;
  margin-top: 20px;
  padding: 10px 20px;
  background-color: #1a1a1a;
  color: #00eaff;
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
  border: 1px solid #00eaff;
  font-family: 'Orbitron', sans-serif; /* Gleiche Schriftart wie Hauptmenü */
  text-transform: uppercase;
  transition: color 0.3s, background-color 0.3s, box-shadow 0.3s;
}

#game-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 400px;
    margin-bottom: 10px;
}

#chessboard {
    width: 400px;
    height: 400px;
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    grid-template-rows: repeat(8, 1fr);
    border: 2px solid #333;
}

.square {
    width: 50px;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.white {
    background-color: #f0d9b5;
}

.black {
    background-color: #b58863;
}

.piece {
    width: 45px;
    height: 45px;
    cursor: pointer;
}

.highlight {
    background-color: rgba(173, 216, 230, 0.8);
}

.selected {
    background-color: rgba(255, 255, 0, 0.5);
}