.sidebar-box {
    margin-bottom: 20px;
    padding: 20px;
    border-radius: 8px;
}

.sidebar-box .heading-sidebar {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #1c1d1f;
}

.sidebar-box .input-group {
    position: relative;
}

.sidebar-box .input-group .form-control {
    border-radius: 4px 0 0 4px;
    border: 1px solid #ddd;
    padding: 10px 15px;
}

.sidebar-box .input-group .form-control:focus {
    border-color: #5624d0;
    box-shadow: none;
}

.sidebar-box .input-group-append .btn {
    border-radius: 0 4px 4px 0;
    padding: 10px 20px;
    background: #5624d0;
    border: 1px solid #5624d0;
    color: white;
}

.sidebar-box .input-group-append .btn:hover {
    background: #4318b8;
    border-color: #4318b8;
}

.sidebar-box form label {
    display: block;
    margin-bottom: 8px;
    cursor: pointer;
    font-size: 14px;
    color: #333;
}

.sidebar-box form label:hover {
    color: #5624d0;
}

.sidebar-box form input[type="radio"] {
    margin-right: 8px;
}

.sidebar-box .form-control {
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 8px 12px;
}

.sidebar-box .form-control:focus {
    border-color: #5624d0;
    box-shadow: 0 0 0 0.2rem rgba(86, 36, 208, 0.25);
}

@media (max-width: 991px) {
    .sidebar {
        margin-bottom: 30px;
    }
    
    .sidebar-box {
        margin-bottom: 15px;
    }
}

@media (max-width: 576px) {
    .sidebar-box .input-group-append .btn {
        padding: 10px 15px;
    }
}