body{
    background:#f5f7fb;
    font-family:Arial, Helvetica, sans-serif;
}

h2{
    font-weight:700;
}

.card{
    border:none;
    border-radius:10px;
    box-shadow:0 2px 10px rgba(0,0,0,.08);
    margin-bottom:20px;
}

.card-header{
    background:#0d6efd;
    color:#fff;
    font-weight:600;
}

.table th{
    background:#f8f9fa;
}

textarea{
    resize:vertical;
}

.btn{
    border-radius:6px;
}

#search{
    max-width:350px;
}

.stats-number{
    font-size:30px;
    font-weight:bold;
}

footer{
    margin-top:30px;
    text-align:center;
    color:#777;
}