.mcq-sidebar{text-align:center}
.sidebar-card{background:#fff;padding:15px;margin-bottom:20px;border-radius:14px;box-shadow:0 6px 15px rgba(0,0,0,0.06)}
.title{font-size:18px;font-weight:700;margin-bottom:12px}

#catSearch{width:100%;padding:10px;border-radius:10px;border:1px solid #ddd}

.cat-box{
border:1px solid #eee;
border-radius:12px;
padding:12px;
margin-bottom:10px;
transition:0.3s;
text-align:left;
}

.cat-box.parent{margin-left:0;}
.cat-box.child{margin-left:20px;}

.cat-box a{
display:flex;
justify-content:space-between;
align-items:center;
text-decoration:none;
color:#333;
font-size:16px;
}

.cat-box:hover{
background:#e6f4ea;
border-color:#b7e4c7;
}

.count{
background:#6c5ce7;
color:#fff;
padding:6px 12px;
border-radius:8px;
font-size:13px;
min-width:45px;
text-align:center;
}