/* Sidebar Category Button Styling */
.cat-btn {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    font-weight: 700;
    color: #1a2b3c;
    transition: all 0.3s ease;
    background: #fff;
}

.active-cat {
    background: #e0f7fa; /* Light Cyan */
    border-left: 6px solid #22d3ee;
    color: #000;
}

.cat-btn:hover {
    transform: translateX(5px);
    border-color: #22d3ee;
}

/* Blog Card Styles */
.blog-card {
    background: white;
    border-radius: 25px;
    border: 1px solid #f1f5f9;
    padding: 15px;
    box-shadow: 0 10px 30px -10px rgba(0,0,0,0.1);
    transition: 0.3s;
}

.blog-card:hover {
    transform: translateY(-10px);
}

.blog-card img {
    border-radius: 18px;
    width: 100%;
    height: 180px;
    object-fit: cover;
}