.filter-form {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin-bottom: 20px;
    padding: 20px;
    /* background: linear-gradient(135deg, #e0e7ff, #a5b4fc, #93c5fd);*/
    background: linear-gradient(to right, #a5b4fc, #93c5fd);
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

    .filter-form input[type="text"] {
        width: 60%;
        max-width: 600px;
        padding: 12px 20px;
        border: none;
        border-radius: 8px 0 0 8px;
        font-size: 16px;
        outline: none;
    }

    .filter-form button {
        padding: 12px 20px;
        background-color: #1e3a8a;
        color: white;
        font-size: 16px;
        border: none;
        border-radius: 0 8px 8px 0;
        cursor: pointer;
        transition: background-color 0.3s ease;
    }

        .filter-form button:hover {
            background-color: #3b82f6;
        }

@media (max-width: 768px) {
    .filter-form {
        flex-direction: column;
    }

        .filter-form input[type="text"], .filter-form button {
            width: 100%;
            border-radius: 8px;
        }

        .filter-form button {
            margin-top: 10px;
        }
}