.pin-form {
    text-align: center;
    max-width: 100%;
    margin: auto;
}

.pin-code-container {
    display: flex;
    justify-content: space-evenly;
    margin: 20px 0;
}

.pin-input {
    font-size: 24px;
    text-align: center;
    border: 1px solid #ccc;
    border-radius: 4px;
    margin: 0 5px;
    padding: 10px;
    width: 40px;
    transition: border-color 0.3s;
}

.pin-input:focus {
    outline: none;
    border-color: #007bff;
}

.slide-in {
    animation: slideIn 0.5s forwards;
}

.slide-out {
    animation: slideOut 0.5s forwards;
}

@keyframes slideIn {
    from {
        transform: translateX(20%);
    }
    to {
        transform: translateX(0);
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-20%);
    }
}