body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
}

.content-wrapper {
    margin: 20px;
}

.tile {
    background-color: #fff;
    border-radius: 6px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
    padding: 20px;
    margin-bottom: 20px;
}

.table-primary {
    background-color: #0072c6 !important;
    color: #fff;
}

.table-hover tbody tr:hover {
    background-color: #e6f2fa;
}

.btn-sm i {
    margin-right: 4px;
}

.list-group-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.text-success {
    color: #107c10 !important;
    font-weight: bold;
}

.text-danger {
    color: #d13438 !important;
    font-weight: bold;
}

.bg-light {
    background-color: #f3f2f1 !important;
}

.border {
    border: 1px solid #ccc !important;
}

footer {
    text-align:center;
    margin-top:40px;
    font-size:0.9em;
    color:#666;
}