.world-news-map-container {
    position: relative;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

#world-map {
    width: 100%;
    height: 600px;
    background-color: #f5f5f5;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    z-index: 1;
}

.news-popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
}

.news-popup-content {
    position: relative;
    background-color: #ffffff;
    width: 90%;
    max-width: 800px;
    max-height: 80vh;
    margin: 50px auto;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    overflow-y: auto;
}

.close-popup {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 24px;
    font-weight: bold;
    color: #666;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-popup:hover {
    color: #000;
}

.region-title {
    margin: 0 0 20px 0;
    padding-bottom: 10px;
    border-bottom: 2px solid #eee;
    color: #333;
    font-size: 24px;
}

.news-list {
    display: grid;
    gap: 20px;
}

.news-item {
    padding: 15px;
    background-color: #f9f9f9;
    border-radius: 6px;
    transition: transform 0.2s ease;
}

.news-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.news-item h4 {
    margin: 0 0 10px 0;
    color: #2c3e50;
    font-size: 18px;
}

.news-item h4 a {
    color: #2c3e50;
    text-decoration: none;
    transition: color 0.2s ease;
}

.news-item h4 a:hover {
    color: #3498db;
}

.news-item p {
    margin: 0;
    color: #666;
    line-height: 1.5;
}

.news-meta {
    margin: 5px 0 10px;
    font-size: 0.9em;
    color: #666;
}

.news-source {
    font-weight: 600;
    color: #2c3e50;
}

.news-date {
    margin-left: 10px;
    color: #666;
}

.news-summary {
    margin: 10px 0 0;
    line-height: 1.6;
    color: #333;
}

/* Leaflet specific styles */
.leaflet-container {
    font-family: inherit;
}

.leaflet-popup-content-wrapper {
    border-radius: 8px;
}

.leaflet-popup-content {
    margin: 10px;
}

@media (max-width: 768px) {
    .world-news-map-container {
        padding: 10px;
    }

    #world-map {
        height: 400px;
    }

    .news-popup-content {
        width: 95%;
        margin: 20px auto;
    }

    .region-title {
        font-size: 20px;
    }

    .news-item h4 {
        font-size: 16px;
    }
}