html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    width: 100%;
    font-family: var(--brand--font-family, -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif);
    background-color: #1a1a2e;
    overflow: hidden;
    position: fixed;
    -webkit-overflow-scrolling: touch;


}

iframe {
    padding: 0;
    margin: 0;
    border: none;
}

.game-container {
    width: 100%;
    height: 100%;
    margin: 0 auto;
    position: relative;
    font-size: 10px;
    font-family: var(--brand--font-family);
}

#game-iframe {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    z-index: 9999;
}
#close-button {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: 2px solid white;
    border-radius: 50%;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    user-select: none;
    -webkit-user-select: none;
}
#close-button:hover {
    background: rgba(220, 53, 69, 0.9);
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}
#close-button:active {
    transform: scale(0.95);
}
#error-iframe {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    border: none;
    z-index: 9999;
    background: white;
}
.hidden {
    display: none !important;
}
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #1a1a2e;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
}
.spinner {
    width: 56px;
    height: 56px;
    border: 5px solid rgba(255, 255, 255, 0.2);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}