/* CSS
Adapted from Andy Field, who adapted it from the sanddollar theme by Allison Horst, which uses these colours:

------

Colours this theme uses:

Burnt umber #912D25 (hyperlink hover only)
Persian Red #CA3E34 (202, 62, 52) (dark red)

Field drab #775418 (119, 84, 24) (dark champagne)
champagne #f3e2c4 (243, 226, 196) (light browny-yellow)

spanish blue #136CB9 (19, 108, 185)
bedazzled blue #2C5577 (44, 85, 119)
dark_blue_grey #6F709F (111, 112, 159) purple

platinum #e8eae5 (232, 234, 229) paler green/grey
slate-gray-dark: #2F4F4F;

Contrast compliancy grid at: http://contrast-grid.eightshapes.com/?background-colors=&foreground-colors=FFFFFF%0D%0A912D25%0D%0ACA3E34%0D%0A775418%0D%0AF3E2C4%0D%0A136CB9%0D%0A2C5577%0D%0A6F709F%0D%0AE8EAE5%0D%0A3F3F3F&es-color-form__tile-size=compact
*/

.inline-image{ height: 1em;}
/*-------- Background color & body font --------*/
body {
  background-color: #e8eae5;
  color: #616161;
  font-family: 'Source Sans Pro', sans-serif;
}

/*-------- Main Panel ---------*/
.topics {
    width: 75%;
    overflow-x: auto;
    padding-bottom: 600px;
    padding-left: 20px;
    padding-right: 20px;
    background-color: white;
    border-left: 0;
    border-right: 0;
}

/*------- padding sides --------*/
.band {
    padding-left: 2%;
    padding-right: 2%;
    position: relative;
}

/* Emphasis */
em { color: #3d3835; }
p {font-size: 18px;}
ul {font-size: 18px;}
h2 {color: #2C5577;}
h3 {color: #136CB9;}
h4 {color: #CA3E34;}

.alt {color: #912D25;    font-size: 1em;}

/* Tutorial start over button */
.topicsFooter .resetButton {
    padding-left: 10px;
    font-size: 14px;
    cursor: pointer;
    opacity: .7;
}

/*-------- Code chunk header panel ---------*/
.panel-default > .panel-heading {
    color: #2F4F4F;
    background-color: #e8eae5;
    border-top: 1px solid #e8eae5;
    border-left: 1px solid #e8eae5;
    border-right: 1px solid #e8eae5;
    font-size: 16px;
}

/*------- Rectangle panels --------*/
.panel, pre {
    border-radius: 10;
    background-color: #f5f5f4;
    border: 1;
    font-size: 16px;
}


/*-------- Code chunk main panel --------*/
.ace-tm {
    background-color: white;
    color: #3f3f3f;
    border-bottom: 1px solid #e8eae5;
    border-left: 1px solid #e8eae5;
    border-right: 1px solid #e8eae5;
    font-size: 15px;
}

/*-------- Line # cells --------*/
.ace_gutter-cell {
    padding-left: 10px;
    padding-right: 4px;
    background-repeat: no-repeat;
    background-color: #e8eae5;
    border: 0;
    color: #2F4F4F;
}

/*-------- Code returns --------*/
.tutorial-exercise-output > pre {
    max-height: 500px;
    overflow-y: auto;
    background-color: white;
    color: #3f3f3f;
}


/*------- In line code aesthetic --------*/
code {
    color: white;
    background-color: #136CB9;
    background-color: rgba(19, 108, 185, 0.8);
    font-size: 14px;
}

/*------- Hyperlinks --------*/
a {
    color: #136CB9;
    text-decoration: none;
}

a:hover, a:focus {
    color: #2C5577;
    text-decoration: underline;
}

/*------- Main menu -------*/
.topicsList .topic {
    color: #2C5577;
    line-height: 40px;
    font-size: 20px;
    padding-left: 10px;
    cursor: pointer;
    background-color: white;
    background-repeat: no-repeat;
    background-size: 2px 80px;
    background-position: left 100%;
    background-image: url(images/topicProgress.png);
    border-bottom: 1px solid #edeae2;
    border-top: 0;
    -webkit-transition-property: background-position;
    transition-property: background-position;
    -webkit-transition-duration: 0.25s;
    transition-duration: 0.25s;
}

/*------- Selected menu item -------*/
.topicsList .topic.current {
    background-color: #f3e2c4;
    color: #2F4F4F;
    border: 0;
}
/*--- When hovering ---*/
.topicsList .topic:hover {
    background-color: #2C5577;
    color: white;
    border: 0;
}

/*------- Solution / Hint buttons -------*/
.tutorial-exercise-input .btn-tutorial-solution {
    margin-left: 15px;
    background-color: #2C5577;
    color: white;
    font-family: 'Jaldi', sans-serif;
    font-size: 13px;
    border: 0;
    text-shadow: none;
}

/*------- Solution popover --------*/
.popover-title {
    margin: 0;
    padding: 8px 14px;
    font-size: 14px;
    background-color: #E8EAE5;
    border-bottom: 1px solid #2C5577;
    border-radius: 5px 5px 0 0;
    color: #3F3F3F;
    text-shadow: none;
    font-family: 'Jaldi', sans-serif;
}

/*------- Buttons -------*/
.btn-primary, .btn-success, .btn-info, .btn-xs, .btn-default {
    color: white;
    background-color: #2C5577;
    background-image: none;
    border: 0;
    font-size: 15px;
    text-shadow: none;
}

/*------- Buttons when hovering -------*/
.btn-default:hover, btn-success:hover, btn-info:hover, btn-primary:hover {
  background-color: #136CB9;
  color: white;
}

/*-------- Code chunk buttons hover aesthetic -------*/
.tutorial-exercise-input .btn-xs{
    font-size: 13px;
}

.tutorial-exercise-input .btn-xs:hover {
    margin-right: 0;
    margin-top: -1px;
    font-size: 13px;
    margin-left: 12px;
    padding-right: 8px;
    font-weight: normal;
    background-color: #136CB9;
    color: white;
    border: 0;
}

/*------- Button disabled -------*/
.btn-primary.disabled {
    color: white;
    background-color: lightgray;
    background-image: none;
    border: none;
    font-size: 13px;
}

/*------- Update Next Section button -------*/
.topicActions .btn-primary:hover {
    color: white;
    background-color: #136CB9;
    background-image: none;
    border: none;
}

/*-------- Answer alert --------*/
.alert-success {
    background-color: #E6E8E2;
    border: 0;
    color: #2F4F4F;
}
.alert-danger {
    background-color: #f3e2c4;
    border: 0;
    color: #2F4F4F;
}


/* Pedagogic boxes */
.tip {
  border-radius: 10px;
  padding: 10px;
  border: 2px solid #136CB9;
  background-color: #136CB9;
  background-color: rgba(19, 108, 185, 0.1);
  color: #2C5577;
}

.warning {
  border-radius: 10px;
  padding: 10px;
  border: 2px solid #f3e2c4;
  background-color: #f3e2c4;
  background-color: rgba(243, 226, 196, 0.1);
  color: #775418;
}

.infobox {
  border-radius: 10px;
  padding: 10px;
  border: 2px solid #868e96;
  background-color: #868e96;
  background-color: rgba(134, 142, 150, 0.1);
  color: #2F4F4F;
}

.img_left {
 float: left;
 padding: 0 10px 0 0;
}

/* two column text */
.left_txt {
  float: left;
  width: 25%;
}

.right_txt {
  width: 75%;
}