// See https://quarto.org/docs/presentations/revealjs/themes.html#saas-variables

$brand-red: #e64626;
$brand-blue: #fcfcfc;
$brand-yellow: #FFB800;
$brand-charcoal: #424242;
$brand-gray: #F1F1F1;
$brand-grey: #F1F1F1;

/*-- scss:defaults --*/

// icons
@import url("https://cdn.jsdelivr.net/npm/bootstrap-icons@1.8.1/font/bootstrap-icons.css");

// fonts
@import url('https://fonts.googleapis.com/css2?family=Roboto');
@import url(https://fonts.googleapis.com/css?family=Roboto+Condensed);
@import url(https://fonts.googleapis.com/css?family=Source+Code+Pro);
@import url('https://fonts.googleapis.com/css2?family=Patrick+Hand&display=swap');

$roboto: 'Roboto', Arial, sans-serif;
$roboto-cond: 'Roboto Condensed', Arial, sans-serif;
$code-font: 'Source Code Pro', 'Lucida Console', Monaco, monospace;
$blockquote-font: 'Patrick Hand', cursive;

// colors
$body-bg: #fff;
$body-color: #222;
$link-color: #2a76dd;
$selection-bg: lighten($link-color, 25%);


// website
$font-family-sans-serif: $roboto !default;
$font-family-monospace: $code-font !default;
$body-color: $brand-charcoal;
$navbar-bg: #333333;
//$navbar-color: #0F2E3D;
$link-color: $brand-red;

// headings
$presentation-heading-font: $roboto-cond !default;
$presentation-heading-color: #383d3d !default;

// title slide
$presentation-title-slide-text-align: left;

// body
$presentation-font-size-root: 28px; // default is 40px
$presentation-font-smaller: 0.9 !default;
$presentation-line-height: 1.3; // default is 1.3

// code blocks

$code-block-bg: $brand-grey;
// $code-block-border-color:	lighten($body-color, 60%); 
$code-block-font-size: 0.75em;
// $code-color: $brand-charcoal; // var(–quarto-hl-fu-color);
// $code-bg: transparent;


/*-- scss:rules --*/


// .reveal .slide-background:first-child {
//     background-image: url("https://raw.githubusercontent.com/DATA2002/data/master/usydlogo-white.svg");
//     background-repeat: no-repeat;
//     background-position: 95% 95%;
//     background-size: 15%;
//     background-color: $brand-red;
// }


.reveal .slide aside,
.reveal .slide div.aside {
  position: absolute;
  bottom: 20px;
  font-size: 0.6em;
  color: #8f8f8f;
}

.red {
  color: $brand-red;
}

.blue {
  color: $brand-blue;
}

.slide smaller {
  font-size: $presentation-font-smaller;
}

.blockquote,
.reveal .slide blockquote {
  /* border-left: 3px solid $text-muted; */
  /* padding-left: 0.5em; */

  display: block;
  position: relative;
  font-family: $blockquote-font;
  font-size: 1.2em;
  /* font-style: italic; */
  color: $brand-charcoal;
  margin-top: 0.1em;
  margin-bottom: 0.2em;
  border-left: solid 0.3rem $brand-blue;
  /* matches with .callouts */
  border-top: solid 1px silver;
  border-bottom: solid 1px silver;
  border-right: solid 1px silver;
  /* box-shadow: 0 0 6px rgba(0,0,0,0.5); */
  /* background-color: #e64626; */

  /* padding: 0.5em; */
  -moz-border-radius: 5px;
  -webkit-border-radius: 5px;


  width: unset;
  margin: var(--r-block-margin) auto;
  padding: 0.625rem 1.75rem;
}

.reveal .slides section .callout {
  font-size: inherit;
}

.reveal .callout.callout-style-simple .callout-body,
.reveal .callout.callout-style-default .callout-body,
.reveal .callout.callout-style-simple div.callout-caption,
.reveal .callout.callout-style-default div.callout-caption {
  font-size: inherit;
}

.reveal .callout.callout-style-default .callout-icon::before,
.reveal .callout.callout-style-simple .callout-icon::before {
  height: 2rem;
  width: 2rem;
  background-size: 2rem 2rem;
}

.reveal .title-slide {
  background-color: $brand-blue;
}

// customisations for printing to pdf

.print-pdf .reveal .title-slide {
  background-color: #FFFFFF;
}

.print-pdf {

  section.has-dark-background,
  section.has-dark-background h1,
  section.has-dark-background h2,
  section.has-dark-background h3,
  section.has-dark-background h4,
  section.has-dark-background h5,
  section.has-dark-background h6 {
    color: #000000 !important;
  }
}

.print-pdf .reveal .slide-background {
  background-color: #FFFFFF !important;
}

.print-pdf .reveal .has-dark-background {
  color: #222 !important;
}