body {
    font-family: Arial, sans-serif;
    text-align: center;
}
video {
    width: 100%;
    max-width: 400px;
    border: 1px solid #ccc;
}
input {
    font-size: 18px;
    padding: 10px;
    width: 90%;
    margin-top: 10px;
}
.main-block {
    max-height: 100vh;
    width: 90%;
    font-size: 18px;
    text-align:left;
}

.custom-container, .product-block {
    padding: 30px 15px;
}

textarea {
    font-size: 18px;
    width: 100%;
}

.action-button {
    padding: 0 10px !important;
    height: 38px !important;
    line-height: 38px !important;
}

.ps-status {
    position: fixed;
    top: 50px;
    right: 20px;
    background: #363a41;
    color: #fff;
    padding: 8px 25px;
    border-radius: 4px;
    font-size: 15px;
    display: none;
    z-index: 9999;
}

.ps-status.success { background: #7ad97c; }
.ps-status.error   { background: #a94442; }