.search-form {
    background-color: #f8f9fa;
    padding: 10px 15px;
    border-radius: 5px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.search-form:hover {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.form-control {
    border: none;
    border-radius: 50px;
    padding: 12px 15px;
    font-size: 14px;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(13, 110, 253, 0.25);
}

.btn {
    border-radius: 50px;
    padding: 12px 20px;
    font-size: 14px;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn i {
    font-size: 18px;
}