:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --light-color: #ecf0f1;
    --dark-color: #2c3e50;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
}

.card-news {
    border: none;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    margin-bottom: 20px;
    height: 100%;
}

    .card-news:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    }

    .card-news .card-img-top {
        border-top-left-radius: 10px;
        border-top-right-radius: 10px;
        height: 180px;
        object-fit: cover;
    }

    .card-news .badge-category {
        position: absolute;
        top: 10px;
        right: 10px;
        background-color: var(--accent-color);
    }

.news-actions {
    display: flex;
    justify-content: space-between;
    margin-top: 15px;
}

.stat-card {
    border-left: 4px solid var(--secondary-color);
    border-radius: 5px;
}

    .stat-card i {
        font-size: 2rem;
        color: var(--secondary-color);
    }

.news-source-badge {
    font-size: 0.7rem;
    background-color: var(--light-color);
    color: var(--dark-color);
}

.dashboard-header {
    border-bottom: 1px solid #eee;
    padding-bottom: 15px;
    margin-bottom: 20px;
}

.search-box {
    position: relative;
}

    .search-box input {
        padding-left: 40px;
        border-radius: 20px;
    }

    .search-box i {
        position: absolute;
        left: 15px;
        top: 10px;
        color: #6c757d;
    }