.vsim-cn-validation-error {
            display: block;
            width: 100%;
            box-sizing: border-box;
            margin: 5px 0 0;
            padding: 5px;
            font-size: 14px;
            line-height: 1.4;
            color: #e14d52;
            background: #f1f3f5;
        }

        #commentform .vsim-cn-field-error,
        #new-post .vsim-cn-field-error {
            border: 1px solid #e15757 !important;
        }

        #commentform .vsim-cn-field-error:focus,
        #new-post .vsim-cn-field-error:focus {
            color: #495057;
            background-color: #fff;
            border-color: #e15757 !important;
            outline: 0;
            box-shadow: 0 0 0 0.2rem rgba(217, 43, 34, 0.25);
        }


/* Поля коментарів у фокусі — темна тема */
html.dark-mode .comment-form input:focus,
html.dark-mode .comment-form textarea:focus {
    background-color: #333333 !important;
    color: #ddd;
    border: 1px solid #5f9cdb !important;
    -webkit-box-shadow: 0 0 5px 0 rgba(95, 156, 219, 0.45);
    -moz-box-shadow: 0 0 5px 0 rgba(95, 156, 219, 0.45);
    box-shadow: 0 0 5px 0 rgba(95, 156, 219, 0.45);
    outline: 0;
}