/* REMEMBER TO UPDATE THE VERSION NUMBER IN THE HTML FILE!!!  */

@font-face {
   font-family: bahnschrift;
   src: url(../fonts/bahnschrift.ttf);
}

:root {
    --leftPanelWidth: 355px;
    --centerPanelWidth: 323px;
    --rightPanelWidth: 611px;
    --halfModalWidth: 717px;
    --preferenceLabelWidth: 100px;
    --preferenceItemWidth: 100px;
    
    --fontColor: #4C6A94;
    --backgroundColor:  #F0F0F0;
    --sheetTabColor: #E0E0E0;
    --hoverColor: #C0C0C0;
    --selectedColor: #D0D0D0;
    --closeColor: #AAAAAA;
    --closeHoverColor: #000000;
    --modalColor: #FEFEFE;
    --modalBorderColor: #505050;
    --annoteSelectColor: #FF6666;
    --alertColor: #FF0000;
    --cellSelectColor: #C0C0f0;
    --cellBorderColor: #999999;
    --sheetHeadColor: #CCCCCC;
    --radioMarkColor: #C4D8F2;
    --visitedLinkColor: #88B1E4;
}

html {
    font-family: bahnschrift, sans-serif;
    font-size: 100%;
    color: var(--fontColor);
    background-color: var(--backgroundColor);
}

body {
    margin: 0;
    display: flex;
    flex-direction: row;
    justify-content: left;
    align-items: center;
    user-select: none;
}

#mainContainer {
    width: 1360px;
    height: 610px;
    position: relative;
    transition: margin-left .5s;
    padding: 0;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: flex-start;
    column-gap: 19px;

    /* border: 1px solid black; */
}

#leftPanel {
    width: var(--leftPanelWidth);
    height: 610px;
    margin-left: 20px;
    padding: 0;
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    justify-content: flex-start;

    /* border: 1px solid black; */

}

#logoPanel {
    width: var(--leftPanelWidth);
    height: 40px;
    margin-top: 10px;
    padding: 0;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

#miniSheetPanel {
    width: var(--leftPanelWidth);
    height: 300px;
    margin-top:10px;
    padding: 0;

/*    border: 1px solid black; */
}

#sheetButtons {
    width: 339px;
    height: 20px;
    margin: 0;
    padding: 0;
    border: 0;
    border-bottom: 1px solid var(--fontColor);
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}
    
.sheetButton {
    width: 64px;
    height: 20px;
    font-family: bahnschrift, sans-serif;
    font-size: 14px;
    font-weight: 450;
    color: var(--fontColor);
    padding: 2px;
    border: 0;
    margin-right: 0;
    border-top: 1px solid var(--fontColor);
    border-left: 1px solid var(--fontColor);
    border-right: 1px solid var(--fontColor);
    border-bottom: 0;
    border-top-left-radius: 4px;
    border-top-right-radius: 4px;
   
    background-color: var(--sheetTabColor);
}

.sheetButton:hover {
    background-color: var(--hoverColor) !important;
    cursor: pointer;   
}

.sheetButton:focus {
    outline: none;
}

/* #sheetButton5 { */
/*     margin-left: 3px; */
/* } */

.miniSheet {
    width: var(--leftPanelWidth);
    height: 280px;
/*     font-family: bahnschrift, sans-serif;
    font-size: 12px;
    font-weight: 450;
    color: var(--fontColor); */
    overflow-y: scroll;
    overflow-x: clip;
    padding: 0;
}

.sheetTable {
    border-collapse: collapse;
}

.sheetTable td {
    border: 1px solid var(--cellBorderColor);
    padding: 0;
}

.sheetTable tr:first-child td, td:first-child {
    background-color: var(--sheetHeadColor);
    padding: 1px 3px;
    font-weight: bold;
    text-align: center;
}

.cellClass {
    border: none;
    width: 57px;
    font-size: 14px;
    padding: 2px;
    background-color: var(--backgroundColor);
    outline: 0;
}

.cellClass:focus {
    background-color: var(--cellSelectColor);
}

.cellClass:not(:focus) {
    text-align: right;
}

.chkClass {
    border: none;
    width: 55px;
    font-size: 14px;
    padding: 2px;
    background-color: var(--backgroundColor);
}

#leftButtonsTopRow {
    width: var(--leftPanelWidth);
    height: 35px;
    margin-top:10px;
    padding: 0;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}
    
.npButton {
    background-color: var(--backgroundColor);
    color: var(--fontColor);
    font-family: bahnschrift;
    font-size: 14px;
    border-radius: 6px;
    padding-left: 3px;
    padding-right: 4px;
    padding-top: 8px;
    padding-bottom: 7px;
    border: 2px solid var(--fontColor);
}

.npButton:focus {
    outline: 0;
}

.npButton:hover {
    cursor: pointer;
    background-color: #d0d0d0;
}

#settingsButton {
    width: 95px;
}

#tradeButton {
    width: 170px;
}

#clearDataButton {
    width: 80px;
}

#labelsPanel {
    width: var(--leftPanelWidth);
    height: 150px;
    margin-top: 20px;
    margin-bottom: 10px;
    padding: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.labelRow {
    width: var(--leftPanelWidth);
    padding: 0;
    display: flex;
    flex-direction: row;
}

.labelClass {
    border: 0;
    border-bottom: 1px solid var(--fontColor);
    background-color: var(--backgroundColor);
    padding-top: 0px;
    outline: 0;
}

.labelClass:focus {
    outline: 0;
}

#xlabel, #ylabel {
    width: 155px;
}

#xunit {
    width: 55px;
}

#yunit {
    width: 55px;
    padding-left: 4px;
}

#plotTitle {
    width: 312px;
}

#saveName {
    width: 240px;
}

#leftButtonsBottomRow {
    width: var(--leftPanelWidth);
    height: 35px;
    margin-top:10px;
    padding: 0;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

#saveGraphButton {
    width: 85px;
}

#showSavedGraphsButton {
    width: 95px;
}

#downloadImageButton {
    width: 135px;
}
    
#centerPanel {
    width: var(--centerPanelWidth);
    height: 610px;
    margin-left: 0;
    top: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    justify-content: flex-start;
    
    /* border: 1px solid black; */
}

#centerTabs {
    width: var(--centerPanelWidth);
    height: 30px;
    margin-top: 10px;
    padding: 0;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    border-bottom: 2px solid var(--fontColor);
}

.modelButton {
    width: 104px;
    height: 30px;
    font-family: bahnschrift, sans-serif;
    font-size: 16px;
    font-weight: 450;
    color: var(--fontColor);
    padding: 2px;
    border-top: 2px solid var(--fontColor);
    border-left: 2px solid var(--fontColor);
    border-right: 2px solid var(--fontColor);
    border-bottom: 0;
    border-top-left-radius: 6px;
    border-top-right-radius: 6px;
    background-color: var(--backgroundColor);
}

.modelButton:focus {
    outline: 0;
}

.modelButton:hover {
    cursor: pointer;
    background-color: var(--hoverColor) !important;
}

#basicModelsTab {
    background-color: var(--selectedColor);
}

#basicModelsDiv {
    width: var(--centerPanelWidth);
    height: 285px;
    margin-top: 10px;
    padding: 0;
    display: block;
}

#advancedModelsDiv {
    width: var(--centerPanelWidth);
    height: 300px;
    margin-top: 10px;
    padding: 0;
    display: none;
}

#expertModelsDiv {
    width: var(--centerPanelWidth);
    height: 365px;
    margin-top: 10px;
    padding: 0;
    display: none;
}


/* Hide the browser's default radio button */
.radioButton input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.radioButton {
    display: block;
    position: relative;
    padding-left: 20px;
    padding-top: 0;
    padding-bottom: 0;
    margin: 0px;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
.radioMark {
  position: absolute;
  bottom: 3px;
  left: 0;
  height: 12px;
  width: 12px;
  background-color: var(--selectedColor);
  border-radius: 50%;
  border: 1px solid var(--fontColor);
}

/* On mouse-over, add a grey background color */
.radioButton:hover input ~ .radioMark {
  background-color: var(--fontColor);
}

/* When the radio button is checked, add a background */
.radioButton input:checked ~ .radioMark {
    background-color: var(--radioMarkColor);
}

/* Create the indicator (the dot/circle - hidden when not checked) */
.radioMark:after {
  content: "";
  position: absolute;
  display: none;
}

/* Show the indicator (dot/circle) when checked */
.radioButton input:checked ~ .radioMark:after {
  display: block;
}

/* Style the indicator (dot/circle) */
.radioButton .radioMark:after {
 	top: 3px;
	left: 3px;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--fontColor);
}

#rmseDiv {
    margin-top: 10px;
}

.mathClass {
    font-family: serif;
    font-weight: 500;
    font-size: 110%;
    margin: 0;
    padding: none;
}

.modelsDiv p{
    width: 333px;
    text-align: justify;
}


#fitResults {
    width: var(--centerPanelWidth);
    height: 140px;
    margin-top: 5px;
    padding: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
    
#tangentFinding {
    width: var(--centerPanelWidth);
    height: 65px;
    margin-top: 10px;
    margin-bottom: 7px;
    padding: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

#tangentControls {
    width: var(--centerPanelWidth);
    padding: 0;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
}

#slopeResults {
    width: var(--centerPanelWidth);
    padding: 0;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
}

#guessContainer {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
}

#guessPanel {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.guessSpan {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    margin-left: 0;
    margin-top: 7px;
}

.guessLetter {
    width: 20px;
}

.guessInput {
    width: 100px;
}

#goButtonPanel {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
    margin-top: 15px;
}

#goFitButton {
    width: 50px;
}

#centerButtons {
    width: var(--centerPanelWidth);
    height: 35px;
    margin-top: 23px;
    padding: 0;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

#annotateButton {
    width: 100px;
}

#getHelpButton {
    width: 100px;
}

#aboutButton {
    width: 100px;
}

#graphPanel {
    width: var(--rightPanelWidth);
    height: 610px;
    padding: 0;
    
    /* border: 1px solid black; */
}

#canvas1 {
    padding: 0;
    margin-top: 5px;
    z-index: 0;
}

#recallSavedGraphModal {
    height: 100%;
    width: 0;
    position: fixed;
    z-index: 1;
    top: 0;
    left: 0;
    background-color: #000000;
    overflow-x: hidden;
    padding: 0;
    transition: 0.5s;
}

#recallSavedGraphContent {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: left;
}

#whyThisDiv {
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
}

#closeSideModal {
    color: #818181;
    font-size: 32px;
    font-weight: bold;
    transition: 0.3s;
    margin: 0;
    padding-right: 20px;
}

#closeSideModal:hover {
    color: #F1F1F1;
    cursor: pointer;
}

#recallSavedGraphContent ul {
    list-style: none;
    padding-left: 20px;
    cursor:pointer;
    margin: 0;

}

#recallSavedGraphContent li {
    margin: 0px 8px 8px 8px;
    text-decoration: none;
    font-family: sans-serif;
    font-size: 20px;
    color: var(--selectedColor);
    display: block;
    transition: 0.3s;
}

#recallSavedGraphContent li:hover{
    color: var(--annoteSelectColor);
    text-shadow: 0 0 5px var(--alertColor);
    cursor: pointer;
}    
    
#noNameContent, #saveConfirmContent {
    width: 400px;
    text-align: center;
}

#LMFailContent {
    width: 600px;
}

#LMFailMessage {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}    
#LMFailMessage p {
    margin-top: 5px;
}

#LMFailTitle {
    margin: 0;
    display: flex;
    flex-direction: row;
    justify-content: center;
    font-size: 110%;
    font-weight: 450;
}
    

#clipConfirmContent {
    width: 300px;
    text-align: center;
}

#recallDialogContent {
    width: 500px;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
}

#proceedMessage {
    text-align: justify;
}

#proceedQuery {
    text-align: center;
}

#recallGraphButtons {
    width: 200px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

#recallProceedButton, #recallCancelButton {
    width: 80px;
}

#settingsModal {
    width: var(--halfModalWidth);
}

#settingsModalContent {
    width: 85%;
    height: 490px;
    padding-top: 10px;;
    font-size: 100%;
    font-weight: 450;
    margin-top: -85px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

#settingsTitle {
    font-size: 130%;
    font-weight: 600;
}

#settingsTable {
    margin-bottom: 0;
    padding-bottom: 0;
    border-collapse: collapse;
}

#settingsTable tr {
    height: 25px;
    margin: 0;
    padding: 0;
}

#settingsTable td {
    border: 0;
    padding: 0;
    text-align: left;
    background-color: var(--modalColor);
    font-weight: 450;
}

#settingsTable td:nth-child(1) {
    width: 210px;
}

#settingsHR {
    width: 100%;
}

#preferencesPanel {
    display: flex;
    flex-direction: column;
    align-content: flex-start;
}
 
#chooseSheetForPreferences {
    margin: 0;
    margin-top: 2px;
    margin-bottom: 20px;
    padding: 0;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.selectorDropdown {
    margin-top: 10px;
    margin-left: 180px;
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
}    

.selectorLabel {
    width: var(--preferenceLabelWidth);
}
.selectorButton {
    width: var(--preferenceItemWidth);
    text-align: center;
    background-color: var(--backgroundColor);
    display: inline;
}

.selectorContent {
    position: absolute;
    margin-left: var(--preferenceLabelWidth);
    width: var(--preferenceItemWidth);
    text-align: center;
    display: none;
    flex-direction: column;
    justify-content: flex-start;
    z-index: 1;
}

.selectorItem {
    width: var(--preferenceItemWidth);
    text-alilgn: center;
    background-color: var(--backgroundColor);
}

.selectorItem:hover {
    background-color: var(--selectedColor);
    cursor: pointer;
}

#settingsBlather {
    margin-top: 20px;
    padding: 0;
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
}

#settingsDone {
    text-align: right;
    margin-top: 20px;
}

#closeSettingsButton {
    width: 80px;
}

#annotateModal, #addFitModal, #editModal {
    width: var(--halfModalWidth);
}

#annotateModalContent {
    width: 85%;
    font-family: bahnschrift, sans-serif;
    font-size: 120%;
    font-weight: 450;
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: left;
}

/* #noteTextSpan { */
/*     margin-bottom: 0; */
/*     padding-bottom: 0; */
/* } */

#noteTextInput {
    border: 2px solid var(--fontColor);
    background-color: var(--backgroundColor);
    width: 570px;
    height: 20px;
    outline: 0;
    font-size: 16px;
}
#noteTextInfo {
    margin-top: 3px;
    margin-bottom: 0;
    margin-left: 60px;
    margin-right: 40px;
    font-family: bahnschrift, sans-serif;
    font-size: 80%;
    font-weight: 400;
}

#annotateButtons {
    display: flex;
    flex-direction: row;
    justify-content: center;
}

#addFitButton, #addNoteButton, #addArrowButton, #editAnnotationButton, #cancelAddNoteButton {
    width: 80px;
    margin: 15px;
}

#IBOption {
    display: block;
}

#IBrule {
    border: 1px solid var(--fontColor);
}

#manualSlopeTable {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

#manualLineButton {
    width: 100px;
}

#manualSlope, #manualIntercept {
    width: 225px;
    font-weight: 450;
}

#addFitModalContent, #editModalContent {
    width: 125px;
    margin-top: -50px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    
}

#fitList {
    margin: 0;
    padding: 0;
    margin-bottom: 20px;
}

#fitList li, #annotationList li {
    list-style-type: none;
    cursor: pointer;
}

#fitList li:hover, #annotationList li:hover {
    color: var(--annoteSelectColor);
}

#addFitDoneButton, #editDoneButton {
    width: 80px;
    margin-top: 10px;
}

#editModalContent {
    width: 150px;
    display: flex;
    
}

#annotationList {
    width: 100px;
    margin: 0;
    padding: 0;
}

#annotationList li {
    list-style-type: none;
    cursor: pointer;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.delAnnote {
    color: var(--fontColor);
    font-size: 32px;
    padding: 0;
    margin-top: -7px;
}

.delAnnote:hover, focus {
    color: var(--alertColor);
    cursor: pointer;
}

#updateContent {
    width: 800px;
    font-size: 120%;
}

#updateVersion {
    font-size: 120%;
    font-weight: 600;
}

#updateText ol {
    margin-top: 0;
}

#badPasteContent {
    width: 600px;
}

#helpModal {
    box-sizing: border-box;
    
}

#helpContent {
    width: 67%;
}

.userManualHeading {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: top;
    padding-bottom: 0;
    margin-bottom: -10px;
}

.userManualSection {
    font-size: 120%;
    font-weight: bold;
}

.helpLink:link {
    color: var(--fontColor);
    font-weight: bold;
    text-decoration: none;
}

.helpLink:visited {
    color: var(--fontColor);
}

.helpLink:hover {
    color: var(--visitedLinkColor);
}
.TOC:link, .TOC:visited {
    color: var(--fontColor);
    text-decoration: none;
}

.TOC:hover {
    color: var(--visitedLinkColor);
}

.inHelpLink:link {
    color: var(--visitedLinkColor);
    text-decoration: none;
}

.inHelpLink:visited {
    color: var(--visitedLinkColor);
}

.inHelpLink:hover {
    color: var(--fontColor);
}

#changeLogTitle {
    font-family: bahnschrift, sans-serif;
    font-size: 120%;
    font-weight: 100%;
    color: var(--fontColor);
}

#aboutModal {
    box-sizing: border-box;
}

#aboutContent {
    width: 55%;
    font-size: 100%;
}

.verNumber {
    font-family: bahnschrift, sans-serif;
    font-size: 100%;
    font-weight: 600;
    color: var(--fontColor);
    margin-bottom: -12px;
    padding: 0;
}

.change {
    font-family: bahnschrift, sans-serif;
    font-size: 100%;
    font-weight: 350;
    color: var(--fontColor);
    margin-bottom: -10px;*/
    padding: 0;
}

.upara {
    padding:0;
    margin-top: -15px;
}

.modal, .modalNoClose{
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1; /* Sit on top */
    padding-top: 100px; /* Location of the box */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgb(0,0,0); /* Fallback color */
    background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
}

/* Modal Content */
.modal-content {
    background-color: var(--modalColor);
    margin: auto;
    padding: 20px;
    border: 4px solid var(--modalBorderColor);
    border-radius: 12px;
    width: 30%;
    font-family: bahnschrift, sans-serif;
    font-size: 20px;
    font-weight: 450;
    color: var(--fontColor);
}

.close {
    color: var(--closeColor);
    float: right;
    font-size: 32px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: var(--closeHoverColor);
    text-decoration: none;
    cursor: pointer;
}

.linked:link {
    color: var(--visitedLinkColor);
    text-decoration: none;
}

.linked:visited {
    color: var(--visitedLinkColor);
}

.linked:hover {
    color: var(--fontColor);
}

/* ************************************************************************ */

#selectorPanel {
    width: 500px;
    margin-left: 100px;
    margin-top: 200px;
    border: 1 px black;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    z-index: 0;
}