BODY {
    scrollbar-3dlight-color: gray;
    scrollbar-arrow-color: darkgray;
    scrollbar-darkshadow-color: black;
    scrollbar-face-color: black;
    scrollbar-highlight-color: black;
    scrollbar-shadow-color: darkgray;
    scrollbar-track-color: #676767;
}

.plBody {
    background-color: #434343;
    margin: 0 0 0 0;
}

.plSeparator {
    background-color: #595959;
    border: 0px;
    height: 1px;
    margin-bottom: 0px;
    margin-top: 0px;
}


/* Image */
.plImageActive {
    -webkit-filter: grayscale(100%) brightness(40%); /* Safari 6.0 - 9.0 */
    filter: grayscale(100%) brightness(40%);
}

    .plImageActive:hover {
        -webkit-filter: grayscale(0%) brightness(100%); /* Safari 6.0 - 9.0 */
        filter: grayscale(0%) brightness(100%);
    }

.plImageInactive {
    -webkit-filter: grayscale(100%) brightness(15%); /* Safari 6.0 - 9.0 */
    filter: grayscale(100%) brightness(15%);
}


/* PuzzleType image */
.plPuzzleTypeImageActive {
    width: 200px;
    height: 200px;
    -webkit-filter: grayscale(100%) brightness(40%); /* Safari 6.0 - 9.0 */
    filter: grayscale(100%) brightness(40%);
}

    .plPuzzleTypeImageActive:hover {
        -webkit-filter: grayscale(0%) brightness(100%); /* Safari 6.0 - 9.0 */
        filter: grayscale(0%) brightness(100%);
    }

.plPuzzleTypeImageInactive {
    width: 200px;
    height: 200px;
    -webkit-filter: grayscale(100%) brightness(15%); /* Safari 6.0 - 9.0 */
    filter: grayscale(100%) brightness(15%);
}


/* PuzzleVariant image */
.plPuzzleVariantImage {
    width: 120px;
    height: 120px;
    -webkit-filter: grayscale(100%) brightness(40%); /* Safari 6.0 - 9.0 */
    filter: grayscale(100%) brightness(40%);
}

    .plPuzzleVariantImage:hover {
        -webkit-filter: grayscale(0%) brightness(100%); /* Safari 6.0 - 9.0 */
        filter: grayscale(0%) brightness(100%);
    }

.plPuzzleVariantImageInactive {
    width: 120px;
    height: 120px;
    -webkit-filter: grayscale(100%) brightness(15%); /* Safari 6.0 - 9.0 */
    filter: grayscale(100%) brightness(15%);
}


/* Title */
.plTitle {
    color: lightgray;
    font-family: 'Lucida Console', arial, Verdana;
    font-size: 13px;
    padding-left: 15px;
    padding-top: 10px;
    white-space: nowrap;
}

.plPageTitle {
    color: #F2F99F;
    font-family: 'Lucida Console', arial, Verdana;
    font-size: 20px;
    font-weight: bolder;
    padding-top: 10px;
    white-space: nowrap;
}


/* Content */
.plContent {
    padding-left: 10px;
    padding-right: 10px;
}


/* PuzzleSelection screen */
.puzzleCategoryActive {
    color: yellow;
    font-size: 20px;
    font-weight: bolder;
}

.puzzleCategoryInactive {
    color: dimgray;
    font-size: 20px;
    font-weight: bolder;
}

.puzzleTypeActive {
    background-color: dimgray;
    border: 1px solid black;
    color: greenyellow;
    font-size: 17px;
    padding-left: 10px;
    padding-right: 10px;
    width: 200px;
}

.puzzleTypeInactive {
    background-color: #232323;
    border: 1px solid black;
    color: black;
    font-size: 17px;
    padding-left: 10px;
    padding-right: 10px;
    width: 200px;
}

.puzzleVariantActive {
    background-color: dimgray;
    border: 1px solid black;
    color: greenyellow;
    font-size: 17px;
    padding-left: 10px;
    padding-right: 10px;
    width: 200px;
}

.puzzleVariantInactive {
    background-color: #232323;
    border: 1px solid black;
    color: black;
    font-size: 17px;
    padding-left: 10px;
    padding-right: 10px;
    width: 200px;
}

.puzzleTypeImageBox {
    border: 1px solid black;
}

.puzzleTypeInfoBoxActive {
    background-color: dimgray;
    border: 1px solid black;
    color: lightgray;
    font-size: 50;
    text-align: center;
    width: 60px;
}

.puzzleTypeInfoBoxInactive {
    background-color: #232323;
    border: 1px solid black;
    color: lightgray;
    font-size: 50;
    text-align: center;
    width: 60px;
}

.puzzleVariantImageBox {
    border: 1px solid black;
}

.puzzleVariantInfoBoxActive {
    background-color: dimgray;
    border: 1px solid black;
    color: lightgray;
    font-size: 50;
    text-align: center;
    width: 60px;
}

.puzzleVariantInfoBoxInactive {
    background-color: #232323;
    border: 1px solid black;
    color: lightgray;
    font-size: 50;
    text-align: center;
    width: 60px;
}


/* Create puzzle screen */
.plNoBoardMessage {
    color: lightgray;
    font-size: 12px;
    font-weight: bolder;
}

.plBoardInputBox {
    background-color: #595959;
    border-radius: .25rem;
    color: #DDDDDD;
    font-size: 16px;
    font-weight: bolder;
    text-align: center;
    text-transform: uppercase;
    width: 26px;
    height: 26px;
}

.plBoardInputBox_BlockedAndEmptyCell {
    background-color: #2B2B2B;
    border-radius: .25rem;
    color: #676767;
    font-size: 16px;
    font-weight: bolder;
    text-align: center;
    text-transform: uppercase;
    width: 26px;
    height: 26px;
}

.plInputBox {
    background-color: dimgray;
    border-radius: .25rem;
    color: #DDDDDD;
    font-size: 16px;
    font-weight: bolder;
    text-transform: uppercase;
    height: 26px;
}

.plTextArea {
    background-color: dimgray;
    border-radius: .25rem;
    color: white;
    font-family: 'Courier New';
    font-size: 14px;
    font-weight: normal;
    text-transform: uppercase;
}


/* Modal */
.plModalHeader {
    background: black;
    color: yellow;
}

.plModalBody {
    background: #4F4F4F;
}

.plModalIntroText {
    color: lightgray;
    font-size: 14px;
    padding-bottom: 15px;
}

.plModalInputLabel {
    color: white;
    font-size: 13px;
    white-space: nowrap;
}

.plModalErrorMessage {
    color: #FF4D4D;
    font-weight: normal;
}

.plModalImageLoader {
    align-content: center;
    padding-left: 15px;
    vertical-align: middle;
    width: 40px;
}

.plModalButtonBar {
    padding-top: 25px;
}

.plModalErrorMessageBar {
    height: 38px;
}

.plModalSelectBox {
    background-color: lightgray;
    border-radius: .25rem;
    font-size: 12px;
    padding-left: 10px;
}

.plModalSwitch {
    background-color: yellow;
    border-radius: .25rem;
    width: 30px;
}


/* Input button */
.plInputButton {
    background: #262626;
    border-radius: 5px;
    color: white;
    font-size: 14px;
    text-align: center;
    vertical-align: top;
    width: 130px;
    height: 30px;
}

    .plInputButton:hover {
        color: yellow;
    }


/* Export button */
.plExportButton {
    background: #262626;
    border-radius: 5px;
    color: white;
    font-size: 9px;
    text-align: center;
    vertical-align: top;
    width: 60px;
    height: 30px;
}

    .plExportButton:hover {
        color: yellow;
    }


/* Sample popup button */
.sampleButton {
    position: relative;
    width: 100px;
}

    .sampleButton figure {
        border: 3px solid darkgray;
        border-radius: 1em;
        display: none;
        left: 1em;
        margin: 10;
        padding: 0;
        position: absolute;
        top: 2em;
    }

    .sampleButton img {
        border-radius: 0.8em;
        height: auto;
    }

    .sampleButton:focus figure,
    .sampleButton:hover figure {
        display: block;
    }


/* Row numbers */
.plRowNumbers {
    color: lightgray;
    font-size: 11px;
    font-weight: normal;
}

.plRowNumbers_Selected {
    color: yellow;
    font-size: 11px;
    font-weight: bolder;
}


/* Board location */
.plBoardLocation {
    color: lightgray;
    font-size: 16px;
    font-weight: bolder;
}


/* Instructions */
.plInstructions_Header {
    color: white;
    font-weight: bolder;
    padding-bottom: 5px;
    padding-top: 2px;
}

.plInstructions_FileContent {
    color: lightgray;
    font-family: Consolas, Courier New;
    font-size: 15px;
    padding-left: 30px;
}

.plInstructions_RuleList {
    color: lightgray;
    font-size: 12px;
}

.plInstructions_Information {
    color: lightgray;
    font-size: 14px;
    padding-top: 5px;
}

.plInstructions_Hr {
    background-color: #C8C8C8;
    margin-top: 1px;
    margin-bottom: 1px;
}

.plInstructions_Image {
    padding-right: 10px;
    padding-top: 20px;
    vertical-align: top;
}


/* Website hits (hidden) */
.websiteHits {
    background-color: rgba(0, 0, 0, 0);
    color: #434343;
    margin: 0px;
    padding: 0px;
    font-family: Verdana;
    font-size: 8px;
}


/* Execution time */
.executionTime {
    color: lightgray;
    font-size: 12px;
}


/* Free text */
.freeText {
    color: lightgray;
    font-size: 12px;
}


/* Font Awesome home button */
.plHomeButton {
    color: #D4D4D4;
}

    .plHomeButton:hover {
        color: yellow;
    }


/* Language */
.languageSwitchText {
    color: darkgrey;
    font-size: 10px;
}

    .languageSwitchText:hover {
        color: yellow;
    }


/* Website name and version */
.websiteNameAndVersion {
    color: lightgray;
    font-family: 'Lucida Console', arial, Verdana;
    font-size: 10px;
    text-decoration: underline;
    white-space: nowrap;
}

    .websiteNameAndVersion:hover {
        color: yellow;
        text-decoration: none;
    }