:root {
    --alternate-bg: #f5f5f5;
    --yellow: rgb(255, 228, 99);
    --light-blue: rgb(125, 186, 255);
    --violet: rgb(94, 96, 211);
    --transparent-light-blue: rgba(101, 190, 243, 0.541);
    --content-bg: white;
    --inline-code-bg: rgb(255, 198, 225);
    --code-block-bg: rgb(255, 224, 241);
    --print-block-bg: rgb(255, 190, 218);
    --exercise-bg: rgb(255, 196, 218);
    --exercise-titlebar-bg: #ff82b7;
    --solution-titlebar-bg: #ff9ec7;
    --solution-show-button-bg: #ff7aac;
    --huom-bg: rgba(255, 241, 220, 0.8);
    --exercise-code-block-bg: rgb(255, 170, 202);
    --slider-bg-on: #FFB7E4;
    --slider-bg-off: #ccc;
    --prev-next-button-bg: white;
    --prev-next-button-color: #5362e2;
    --prev-next-button-border-color: #ffaacc;
    --text-color: black;
    --body-bg: url(/images/bow-bg.gif);
    --content-border: 22px solid;
    --content-border-image: none;
    --dropdown-link-bg: white;
    --dropdown-link-color: black;
    --dropdown-link-hover-bg: rgb(255, 236, 147);
    --navbar-bg-color: #a1e1f7;
    --navbar-bg-image: url(/images/bg.jpg);
    --navbar-border: 1px solid white;
    --frontpage-link-bg: #fffaff55;
    --header-bg-image: url(/images/bears.gif);
    --heading-color: var(--violet);
    --h1-bg: transparent;
    --h1-font-weight: auto;
    --link-color: #c73781;
    --link-hover-color: #da60a5;
    --list-link-color: var(--violet);
    --list-marker-color: var(--violet);
    --selection-color: auto;
    --selection-bg: rgba(146,199,255,0.6);
    --code-block-selection-color: auto;
    --code-block-selection-bg: rgba(146,199,255,0.6);
    --dropdown-bar-color: white;
    --dropdown-bar-hover-color: var(--yellow);
}
[data-theme='dark'] {
    --bg-1: #141414;
    --bg-2: #222222;
    --bg-3: #282828;
    --alternate-bg: #2c2c2c;
    --yellow: rgb(255, 236, 147);
    --light-blue: #b1c1ff;
    --violet: rgb(236, 131, 220);
    --code-block-bg: #2a2a2a;
    --print-block-bg: #222222;
    --inline-code-bg: #5e2865;
    --exercise-bg: #212121;
    --exercise-titlebar-bg: #323232;
    --exercise-code-block-bg: #303030;
    --solution-titlebar-bg: #323232;
    --solution-show-button-bg: #a92d5c;
    --huom-bg: transparent;
    --slider-bg-on: #d55390;
    --slider-bg-off: #757575;
    --prev-next-button-bg: #444;
    --prev-next-button-color: white;
    --prev-next-button-border-color: var(--prev-next-button-bg);
    --text-color: white;
    --body-bg: #141414;
    --content-bg: transparent;
    --content-border: 0px;
    --content-border-image: none;
    --dropdown-link-bg: #222222;
    --dropdown-link-color: white;
    --dropdown-link-hover-bg: rgb(55, 55, 55);
    --navbar-bg-color: var(--bg-3);
    --navbar-bg-image: none;
    --navbar-border: 1px solid #00000099;
    --frontpage-link-bg: #ffffff10;
    --header-bg-image: none;
    --heading-color: white;
    --h1-bg: transparent;
    --h1-font-weight: auto;
    --link-color: var(--light-blue);
    --link-hover-color: #dce3ff;
    --list-link-color: var(--link-color);
    --list-marker-color: var(--violet);
    --selection-color: black;
    --selection-bg: rgb(255, 160, 213);
    --code-block-selection-color: black;
    --code-block-selection-bg: rgb(241, 173, 255);
    --dropdown-bar-color: #aaa;
    --dropdown-bar-hover-color: var(--violet);
}
@font-face {
    font-family: 'Press Start 2P';
    font-style: monospace;
    font-display: swap;
    src: url('https://fonts.sipu.li/Press Start 2P.ttf') format('truetype');
}
@font-face {
  font-family: 'Karla';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(https://fonts.sipu.li/Karla.ttf) format('truetype');
}
@font-face {
  font-family: 'Rowdies';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(https://fonts.sipu.li/Rowdies.ttf) format('truetype');
}
@font-face {
  font-family: 'Ubuntu Mono';
  font-style: normal;
  font-weight: 400;
  src: url("https://fonts.sipu.li/Ubuntu Mono.ttf") format('truetype');
}
@font-face {
  font-family: 'Fjalla One';
  font-style: normal;
  font-weight: 400;
  src: url("https://fonts.sipu.li/Fjalla One.ttf") format('truetype');
}
html {
    overflow-x: hidden;
    overflow-y: scroll;
    min-height: 100vh;
    color: var(--text-color);
}

body {
    margin: 0px;
    font-family: 'Karla', sans-serif;
    background: var(--body-bg);
    background-position-x: 110px;
    background-position-y: 30px;
}
h1 {
    color: white;
    background-color: var(--h1-bg);
    text-align: center;
    font-family: 'Press Start 2P', monospace;
    font-size: 25px;
    padding: 0px;
    margin: 0px auto;
    padding: 11px 0px;
    text-decoration: underline 1.5px wavy var(--yellow);
    font-weight: var(--h1-font-weight);
}
h2, h3, h4 {
    font-weight: 400;
    color: var(--heading-color);
    font-family: 'Karla', sans-serif;
}
h2 {
    font-size: 29px;
    text-decoration: underline 2px dashed var(--light-blue);
}
h3 {
    font-size: 25px;
}
h5 {
    font-size: 1em;
}
h4 {
    font-size: 19px;
    text-decoration: underline 1px solid;
}
#navbar .header {
    position: relative;
    top: -3%;
    background-size: 70px;
    background-position-x: center;
    background-position-y: -1px;
    background-repeat: no-repeat;
    align-self: center;

}
#navbar > * {
    flex: 1;
    box-sizing: border-box;
}
.header.kukka a:link, .header.kukka a:visited, .header.kukka a:active {
    text-decoration: none;
}
p, li, #settings span {
    font-family: 'Karla', sans-serif;
    font-size: 18px;
}
li {
    padding: 3px 10px;
}
nav {
    height: 75px;
    width: 100%;
    border-bottom: var(--navbar-border);
    background-color: var(--navbar-bg-color);
    background-image: var(--navbar-bg-image);
    position: relative;
    display: flex;
    align-items: center;
}
#content {
    width: 83%;
    max-width: 1050px;
    margin: auto;
    margin-bottom: 1rem;
    padding: 15px;
    padding-bottom: 1em;
    background-color: var(--content-bg);
    border-left: var(--content-border);
    border-right: var(--content-border);
    border-image: var(--content-border-image);
    border-image-slice: 0 24 0 24;
    border-image-width: 25px;
    border-image-outset: 24px;
    border-image-repeat: repeat;
    border-color: var(--content-bg);
    border-radius: 0 0 20px 20px;
    box-shadow: 0px 0px 5px 0px #00000022;
}
@media only screen and (max-width: 1000px) {        
    #content {
        padding: 1px;
        padding-bottom: 1em;
    }
    h1 {
    }
    .menu-button-container {
        padding: 0 20px;
    }
    ul {
        padding-left: 25px;
    }
    pre > code, pre > samp {
        margin-left: 0px !important;
        margin-right: 0px !important;
    }
}
code, samp {
    background-color: var(--inline-code-bg);
    padding: 1px 5px;
    border-radius: 4px;
    font-family: 'Ubuntu Mono', monospace;
}
pre > code, pre > samp {
    margin: 10px;
    padding: 10px;
    /*background-color: rgb(198, 232, 255);*/
    background-color: var(--code-block-bg);
    display: block;
    /*border: 2px solid rgb(142, 204, 255);*/
    border-radius: 10px;
    font-size: 17px;
    overflow-x: auto;
    z-index: 1;
}
pre > code::selection, pre > samp::selection, pre > code > span::selection {
    background-color: var(--code-block-selection-bg);
    color: var(--code-block-selection-color);
}
.language-tulostus {
    margin: -25px 10px 0px 10px;
    border-radius: 0px 0px 10px 10px;
    position: relative;
    background-color: var(--print-block-bg);
    z-index: 0;
    border-top: 10px solid var(--print-block-bg);
}

.language-filename {
    margin: 0px 10px -23px 10px;
    background-color: var(--print-block-bg);
    border-bottom: 10px solid var(--print-block-bg);
    border-radius: 10px 10px 0px 0px;
}

.language-python, .language-html {
    position: relative;
    z-index: 2;
}

::selection {
    background-color: var(--selection-bg);
    color: var(--selection-color);
}

.loader-container {
	width: 25px;
	height: 25px;
	position: absolute;
    z-index: 100;
    pointer-events:none;
}
@keyframes size {
    from {
        width: 100%;
        height: 100%;
    }
    to {
        width: 0%;
        height: 0%;
    }
}
@keyframes down {
    from {
      transform: translateY(0px);
    }
    to {
      transform: translateY(500px);
    }
}
@keyframes downleft {
    from {
      transform: translateY(0px) translateX(0px);
    }
    to {
      transform: translateY(500px) translateX(-100px);
    }
}
@keyframes downright {
    from {
        transform: translateY(0px) translateX(0px);
      }
      to {
        transform: translateY(500px) translateX(100px);
      }
}
.loader {
	border-radius:10px;
	height:100%;
	width: 100%;
    animation-duration: 2s;
    animation-name: down;
    animation-timing-function: ease-in;
    animation-iteration-count: 1;
    animation-fill-mode: forwards;
    user-select: none;
    pointer-events:none;
}
.loader::after {
    background-image: url(/images/falling-particle.png);
    background-position: center;
	content:'';
    background-repeat: no-repeat;
	position:absolute;
	height: 20px;
	width:20px;
	left:10px;
	top:10px;
    animation-name: size;
    animation-duration: 2s;
    animation-timing-function: ease-in;
    animation-iteration-count: 1;
    animation-fill-mode: forwards;
    pointer-events: none;
}
.falling-particle-img {
    background-image: url(/images/falling-particle.png);
    background-position: center;
    background-repeat: no-repeat;
    height: 24px;
    width:24px;
}
.dropdown {
    position: relative;
    z-index: 10;
    height: 100%;
    width: max-content
}
.menu-button-container {
    cursor: pointer;
    padding: 0 25px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
}
.dropdown-container {
    height: 100%;
}
.bar {
    width: 32px;
    height: 6px;
    background-color: var(--dropdown-bar-color);
    border-radius: 2px;
    transition: background-color 0.3s;
}
.dropdown:hover .bar {
    background-color: var(--dropdown-bar-hover-color);
}
.dropdown-content {
    display: none;
    position: absolute;
    top: 75px;
    left: -7px;
    box-shadow: 0px 0px 5px 0px #00000022;
}
.dropdown-content a {
    width: 160px;
    background-color: var(--dropdown-link-bg);
    padding: 10px 20px;
    display: block;
    font-size: 18px;
    color: var(--dropdown-link-color);
    text-decoration: none;
}
.dropdown-content a:hover {
    background-color: var(--dropdown-link-hover-bg);
}
.dropdown:hover .dropdown-content {
    display: block;
}
#content > ul a {
    color: var(--list-link-color);
}
#content > ul li::marker {
    color: var(--list-marker-color);
}
#header {
    background-image: var(--header-bg-image);
    background-color: inherit;
    background-blend-mode: multiply;
    background-size: 70px;
    background-position: -25px 0px;
    width: 100%;
}
#header h2 {
    background-color: inherit;
    width: fit-content;
}
.pageslist li p {
    margin: 7px 0px;
}
#content a {
    color: var(--link-color);
}
#content a:hover {
    color: var(--link-hover-color);
}

#cursortoggler {
    display: inline-block;
}

#switchdiv-container {
  display: flex;
  justify-content: flex-end;
  flex-direction: row;
}
#switchdiv-container .switchdiv {
    margin-right: 10px;
}
.switchdiv {
  display: flex;
  flex-direction: row;
  justify-content: flex-end;
  height: 24px;
  width: 70px;

}

 /* The switch - the box around the slider */
.switch {
  position: relative;
  display: inline-block;
  width: 40px;
  height: 24px;
}

/* Hide default HTML checkbox */
.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

/* The slider */
.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--slider-bg-off);
  -webkit-transition: .3s;
  transition: .3s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  -webkit-transition: .3s;
  transition: .3s;
}

input:checked + .slider {
  background-color: var(--slider-bg-on);
}

input:focus + .slider {
  box-shadow: 0 0 1px #2196F3;
}

input:checked + .slider:before {
  -webkit-transform: translateX(16px);
  -ms-transform: translateX(16px);
  transform: translateX(16px);
}

/* Rounded sliders */
.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
} 

.frontpagelinks {
    display: flex;
    flex-wrap: wrap;
}

.frontpagelink {
    flex: 1 1 0px;
    min-width: 250px;
    background-color: var(--frontpage-link-bg);
    padding: 20px;
    margin: 5px;
}

.frontpagelink h3 {
    margin: 10px 0px 0px 0px;
}
.frontpagelink {
    text-decoration: none;
}
.frontpagelink p {
    margin: 10px 0px 0px 0px;
}

.prevnextbutton {
    background-color: var(--prev-next-button-bg);
    text-decoration: none;
    display: block;
    height: 18px;
    width: 25px;
    border: 2px solid var(--prev-next-button-border-color);
    padding: 0px 0px 2px 0px;
    border-radius: 10px;
    text-align: center;
    font-size: 1em;
    position: fixed;
    top: 50%;
    font-weight: bold;
    color: var(--prev-next-button-color);
}
.previous {
    left: 1px;
}
.next {
    right: 1px;
}
.previous:hover {
    left: 2px;
}
.next:hover {
    right: 2px;
}

.exercisetitlebar, .solutiontitlebar {
    user-select: none;
    padding: 10px;

    border-radius: 10px;
    height: 1.2em;
}

.exercise {
    background-color: var(--exercise-bg);
    border-radius: 10px;
    margin: 15px 0px;
}
.exercise p {
    margin-left: 10px;
    margin-right: 10px;
}
.exercisetitlebar {
    background-color: var(--exercise-titlebar-bg);
}
.exercisetitlebar span {
    float: right;
    color: white;
}
.exercisetitle {
    float: left;
    margin: 0px;
    width: 50%;;
}
        
.exercise code {
    background-color: var(--exercise-code-block-bg);
}
.exercise-hidden {
    display: none;
}

.solution {
}
.solutiontitlebar {
    display: flex;
    gap: 10px;
    background-color: var(--solution-titlebar-bg);
}
.solutiontitle {
    margin: 0px;
}
.solution-hidden {
    display: none;
    padding: 10px;
}
.solution .chroma {
    margin: 0px;
}
.solution code {
    margin: 0px;
    width: auto;
}
.solution button {
    border: none;
    background-color: var(--solution-show-button-bg);
    color: white;
    padding: 0px 6px;
    border-radius: 10px;
}

.huom::before {
    content: "!";
    float: left;
    position: relative;
    left: -0.8em;
    color: red;
    font-size: 1.2em;
}
.huom {
    border: 1px dashed red;
    border-radius: 10px;
    background-color: var(--huom-bg);
    margin-top: 1.2em;
    margin-bottom: 1.2em;
}

.huom > * {
    margin: 10px;
}

iframe {
    width: 100%;
    height: fit-content;
    border: 1px solid hotpink;
    border-radius: 10px;
    background-color: white;
}

.huom img {
    max-width: 100%;
    display: block;
    margin: 10px auto;
}