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

body {
    background-color: #f0f0f0;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}

body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: -1;
}

.container {
    width: 100%;
    max-width: 800px;
    padding: 20px;
    z-index: 1;
}

.download-card {
    background-color: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    text-align: center;
}

h1 {
    color: #333;
    margin-bottom: 20px;
}

.game-preview {
    margin: 20px 0;
    height: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #f5f5f5;
    border-radius: 5px;
    overflow: hidden;
}

#game-image {
    width: 100%;
    height: 100%;
    background-color: #ddd;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border: 1px solid #eee;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #888;
    font-size: 14px;
}

.version-info {
    margin: 15px 0;
    font-size: 16px;
    color: #555;
}

.password-section {
    margin: 20px 0;
    padding: 15px;
    background-color: #f5f5f5;
    border-radius: 5px;
}

.password-section p {
    margin-bottom: 10px;
    color: #333;
}

.password-input {
    width: 100%;
    max-width: 400px;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
}

.password-submit {
    background-color: #4CAF50;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s;
}

.password-submit:hover {
    background-color: #45a049;
}

.password-error {
    color: #e74c3c;
    margin-top: 10px;
    min-height: 20px;
}

.download-button {
    display: inline-block;
    background-color: #4CAF50;
    color: white;
    padding: 15px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 18px;
    font-weight: bold;
    transition: background-color 0.3s;
    margin-top: 20px;
}

.download-button:hover {
    background-color: #45a049;
}

/* Responsive styles */
@media (max-width: 600px) {
    .download-card {
        padding: 20px;
    }
    
    .game-preview {
        height: 200px;
    }
    
    .download-button {
        padding: 12px 25px;
        font-size: 16px;
    }
}