body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
}

.container {
    width: 80%;
    margin: auto;
    overflow: hidden;
    padding: 20px;
}

header {
    background: #35424a;
    color: #ffffff;
    padding-top: 30px;
    min-height: 70px;
    border-bottom: #e8491d 3px solid;
    text-align: center;
}

h1, h2 {
    margin-bottom: 20px;
}

section {
    background: #fff;
    margin: 20px 0;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.button-group {
    display: flex;
    justify-content: space-around;
    margin-bottom: 20px;
}

button {
    background-color: #35424a;
    color: white;
    border: none;
    padding: 10px 20px;
    margin: 5px;
    cursor: pointer;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #e8491d;
}

button:disabled {
    background-color: #cccccc;
    color: #666666;
    cursor: not-allowed;
}

player-button {
    width: 45%;
}

player-button.selected {
    background-color: #4CAF50;
}

player-button:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
}

#openGames ul, #incompleteGames ul {
    list-style-type: none;
    padding: 0;
}

#openGames li, #incompleteGames li {
    background: #f4f4f4;
    margin: 5px 0;
    padding: 10px;
    border-radius: 5px;
}

#scores {
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 20px;
}

#spinButton {
    display: block;
    margin: 20px auto;
    font-size: 18px;
    padding: 15px 30px;
}

#mintTokenButton {
    background-color: #4CAF50;
    color: white;
    padding: 10px 20px;
    margin: 10px 0;
    border: none;
    cursor: pointer;
    border-radius: 5px;
}

#mintTokenButton:hover {
    background-color: #45a049;
}

#tokenInfo {
    margin-top: 20px;
    padding: 10px;
    background-color: #f0f0f0;
    border-radius: 5px;
}

.error-message {
    color: #721c24;
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    padding: 10px;
    border-radius: 4px;
    margin: 10px 0;
}