body {
    font-family: Arial, sans-serif;
    background-color: #333;
    color: #fff;
    display: flex;
    justify-content: center;
    /* align-items: center; */
    height: 100vh;
    margin: 0;
}

.form-container {
    background-color: #111;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
	width: 100%;
}

form {
    display: flex;
    flex-direction: column;
}

.product-name, .description {
    background-color: #373737;
    padding: 10px;
    border-radius: 5px;
    margin-top: 10px;
    font-size: 0.9em;
}

label {
    margin-top: 0px;
    font-size: 0.9em;
}
label.label_h{
	margin-top: 20px;
}

input[type="text"], input[type="email"] {
    padding: 10px;
    margin-top: 5px;
    border: none;
    border-radius: 5px;
    background-color: #373737;
    color: #fff;
}

.payment-period, .payment-method, .currency > div {
    display: flex;
    margin-top: 10px;
}

.payment-period input, .payment-method input, .currency input {
    display: none;
}

.payment-period label, .payment-method label, .currency label {
    padding: 10px 20px;
    background-color: #373737;
    border-radius: 5px;
    margin-right: 10px;
    cursor: pointer;
}

.payment-period input:checked + label, .payment-method input:checked + label, .currency input:checked + label {
    background-color: #efefef;
	color: #000;
}

.cost {
    margin-top: 20px;
    font-size: 0.9em;
}

.cost span {
    display: block;
    margin-top: 5px;
    font-size: 1.2em;
}

button {
    margin-top: 20px;
    padding: 15px;
    border: none;
    border-radius: 5px;
    background-color: #373737;
    color: #fff;
    cursor: pointer;
    font-size: 0.9em;
}

button:hover {
    background-color: #373737;
}

button:disabled {
    background-color: #888;
    cursor: not-allowed;
}

.loader {
    border: 4px solid #f3f3f3;
    border-top: 4px solid #555;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    animation: spin 2s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}