.news-fullscreen {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    overflow: auto;
}

.news-fullscreen-img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    transform-origin: center;
    transition: transform 0.3s ease;
    display: block;
    margin: auto;
}

.news-close-btn {
    position: fixed;
    top: 15px;
    right: 15px;
    color: white;
    font-size: 30px;
    cursor: pointer;
    z-index: 10000;
    padding: 10px;
    line-height: 1;
}

.zoom-controls {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    gap: 10px;
    z-index: 10000;
}

.zoom-btn {
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    border-radius: 5px;
    padding: 8px 12px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s;
}

.zoom-btn:hover {
    background-color: rgba(0, 0, 0, 0.9);
}

/* Responsive adjustments for tablet */
@media screen and (max-width: 768px) {
    .news-fullscreen-img {
        max-width: 95%;
        max-height: 80%;
    }

    .news-close-btn {
        font-size: 24px;
        top: 10px;
        right: 10px;
    }

    .zoom-controls {
        bottom: 15px;
        right: 15px;
        gap: 8px;
    }

    .zoom-btn {
        padding: 6px 10px;
        font-size: 14px;
    }
}

/* Responsive adjustments for mobile */
@media screen and (max-width: 480px) {
    .news-fullscreen-img {
        max-width: 100%;
        max-height: 75%;
    }

    .news-close-btn {
        font-size: 20px;
        top: 8px;
        right: 8px;
    }

    .zoom-controls {
        bottom: 10px;
        right: 10px;
        gap: 6px;
    }

    .zoom-btn {
        padding: 5px 8px;
        font-size: 12px;
    }
}