/**
 * Gray theme
 */

.watupro-sortable {
    margin: 0 auto;
}
.watupro-sortable li {
    list-style: none;
}

.watupro-nmatrix-selected {
    border-color: #707070;
    border-radius: 4px;
}

.watupro-nmatrix-unselect {
    color: #707070;
    font-size: 80%;
}

.watupro-question-choice {
    margin: 0.438em 0 !important; /* 7px */
}

/* This theme displays single-choice and multiple-choice questions as buttons instead of visible radio buttons or checkboxes */
.watupro-user-feedback, .watupro-textarea-medium, .watupro-text, .watupro-gap {
    border: 1pt solid rgba(204, 204, 204, 0.5) !important;
    background-color: rgba(204, 204, 204, 0.5) !important;
}

/* thanks to http://cssdemos.tupence.co.uk/button-styling.htm */
.watupro_buttons input[type=button],
.watupro_buttons input[type=submit],
.watupro-exam-description button {
    cursor:pointer;
    padding: 0.6em 1em;
    border: 1px solid #bfbfbf;
    background: #fff;
    color: #707070;
    margin-left: 5px;
    border-radius: 0.188em;
    font-size:1.1em;
}

.watupro_buttons input[type=button]:hover,
.watupro_buttons input[type=submit]:hover,
.watupro-exam-description button:hover {
    background: #707070;
    color: #fff;
}

.watupro_buttons input[type=button]:focus,
.watupro_buttons input[type=submit]:focus {
    background: #707070;
    color: #fff;
}

.watupro_buttons tr {
    border-bottom: none;
}

/* Radio and checkbox columns*/
.watupro-2-columns > *, li.watupro-2-columns > *,
.watupro-3-columns > *, li.watupro-3-columns > *,
.watupro-4-columns > *, li.watupro-4-columns > * {
    display: inline-block;
}

.watupro-question-choice.watupro-ansnum i {
    width: 2em;
    vertical-align: top;
    padding-top: 0.55em;
}

.watupro-ansnum.watupro-2-columns, li.watupro-ansnum.watupro-2-columns,
.watupro-ansnum.watupro-3-columns, li.watupro-ansnum.watupro-3-columns,
.watupro-ansnum.watupro-4-columns, li.watupro-ansnum.watupro-4-columns {
    padding-left: 0.5em;
    padding-right: 0;
}

.watupro-ansnum.watupro-2-columns:first-of-type,
.watupro-ansnum.watupro-3-columns:first-of-type,
.watupro-ansnum.watupro-4-columns:first-of-type,
.watupro-ansnum.watupro-2-columns:nth-of-type(2n+1),
.watupro-ansnum.watupro-3-columns:nth-of-type(3n+1),
.watupro-ansnum.watupro-4-columns:nth-of-type(4n+1) {
    padding-left: 0;
}

/* thanks to http://viralpatel.net/blogs/css-radio-button-checkbox-background/ */
.watupro-question-choice input[type=radio],
.watupro-question-choice input[type=checkbox] {
    display:none !important;
}

.watupro-question-choice input[type=radio] + label,
.watupro-question-choice input[type=checkbox] + label {
    margin: 0.25em 0 0 0;
    padding: 0.25em 0.75em;
    font-size: 1em;
    text-align: center;
    vertical-align: middle;
    cursor: pointer;
    border: 1px solid #bfbfbf;
    background: #fff;
    color: #707070;
}

.watupro-question-choice.watupro-ansnum input[type=radio] + label,
.watupro-question-choice.watupro-ansnum input[type=checkbox] + label {
    max-width: calc(100% - 2.5em);
}

.watupro-question-choice input[type=radio]:checked + label,
.watupro-question-choice input[type=checkbox]:checked + label {
    background-image: none;
    outline: 0;
    background: #707070;
    color: #fff;
}

/* Progress bar */
/* thanks to http://www.colorzilla.com/gradient-editor/ */
.watupro-progress-bar {
    border-radius: 0.625em;
    background: rgba(198, 198, 198, 0.5) !important;
    background: -moz-linear-gradient(top, rgba(198, 198, 198, 0.5) 0%, rgb(201, 201, 201) 100%) !important;
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, rgba(198, 198, 198, 0.5)), color-stop(100%, rgb(201, 201, 201))) !important;
    background: -webkit-linear-gradient(top, rgba(198, 198, 198, 0.5) 0%, rgb(201, 201, 201) 100%) !important;
    background: -o-linear-gradient(top, rgba(198, 198, 198, 0.5) 0%, rgb(201, 201, 201) 100%) !important;
    background: -ms-linear-gradient(top, rgba(198, 198, 198, 0.5) 0%, rgb(201, 201, 201) 100%) !important;
    background: linear-gradient(to bottom, rgba(198, 198, 198, 0.5) 0%, rgb(201, 201, 201) 100%) !important;
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#9DC1C4', endColorstr='#C2EFF2',GradientType=0 ) !important;
}

/* Columns */
.watupro-2-columns label,
.watupro-3-columns label,
.watupro-4-columns label {
    /*width: auto;*/
}

/* Answers */
.user-answer span.answer, .user-answer {
    /*color:#707070 !important;*/
}
.correct-answer span.answer {
}

/* Paginator */
ul.watupro-paginator {
    justify-content: center;
}
ul.watupro-category-paginator {
    justify-content: center;
}

ul.watupro-paginator li {
    border: 1px solid #bfbfbf;
    color: #bfbfbf;
    flex-grow: 0; /* 1 if you want the remaining space in the container will be distributed equally to all buttons */
}

ul.watupro-category-paginator li {
    flex-grow: 0; /* 1 if you want the remaining space in the container will be distributed equally to all buttons */
}

ul.watupro-paginator li.active {
    padding: 0.4em 1em;
    box-shadow: 0 6px 4px -4px rgba(0,0,0,0.4), inset 0 0 5px 1px rgba(0,0,0,0.3);
    -webkit-transform: scaleY(1.1) scaleX(1.02);
    -ms-transform: scaleY(1.1) scaleX(1.02);
    transform: scaleY(1.1) scaleX(1.02);
    border: none !important;
    background-color: #fff;
}

ul.watupro-paginator li.answered {
    background-color: #707070;
    border: 1px solid #707070;
    color: #fff;
}

ul.watupro-paginator li.unanswered {
    background-color: #FF6A6A;
    border: 1px solid #FF6A6A;
    color: #fff;
}