/* Modal de anuncio */
.modal-ad-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s ease-in-out;
}

.modal-ad-overlay.show {
    display: flex;
}

.modal-ad-content {
    position: relative;
    max-width: 90%;
    max-height: 90vh;
    animation: slideIn 0.4s ease-out;
}

.modal-ad-content img {
    width: 100%;
    height: auto;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.modal-ad-close {
    position: absolute;
    top: -15px;
    right: -15px;
    background-color: #fff;
    color: #333;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    z-index: 10000;
}

.modal-ad-close:hover {
    background-color: #f44336;
    color: #fff;
    transform: rotate(90deg);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        transform: scale(0.8);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .modal-ad-content {
        max-width: 95%;
    }
    
    .modal-ad-close {
        top: -10px;
        right: -10px;
        width: 35px;
        height: 35px;
        font-size: 20px;
    }
}