/* Ad Slots Styling */
.ad-slot {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: rgba(0, 0, 0, 0.2);
    border: 1px dashed rgba(255, 255, 255, 0.3);
    margin: 20px auto;
    padding: 10px;
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    text-align: center;
    overflow: hidden;
}

.ad-banner {
    width: 100%;
    max-width: 728px;
    min-height: 90px;
}

.ad-sidebar {
    width: 300px;
    min-height: 250px;
    margin: 0 20px;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .ad-sidebar {
        width: 100%;
        margin: 20px 0;
    }
}

/* Ad Overlay Styling */
.ad-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: white;
}

.ad-overlay.hidden {
    display: none !important;
}

.ad-content {
    text-align: center;
    max-width: 90%;
}

.ad-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
    margin: 20px auto;
}

.ad-timer {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 20px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}