.counter {
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .counter button {
        width: 40px;
        height: 40px;
        border: 2px solid #0099cc;
        background-color: #fff;
        border-radius: 50%;
        color: #0099cc;
        font-size: 40px;
        cursor: pointer;
        display: flex;
        justify-content: center;
        align-items: center;
        transition: all 0.2s ease-in-out;
    }

    .counter button:disabled {
        border-color: #ccc;
        color: #ccc;
        cursor: not-allowed;
    }

    .counter span {
        font-size: 18px;
        font-weight: bold;
    }

    .next-button {
        display: inline-block;
        background-color: #9ec9e2;
        color: #fff;
        text-align: center;
        font-size: 16px;
        padding: 10px 20px;
        border: none;
        border-radius: 5px;
        cursor: not-allowed;
        text-decoration: none;
        transition: background-color 0.3s;
    }

    .next-button.active {
        background-color: #0099cc;
        cursor: pointer;
    }