:root{
	--col-back: #13202a;
	--col-head: #313C45;
	--col-light: white;
	--col-accent: #00F7FF;

	--col-scroll: #101A22;
	--col-scroll-accent: #00F7FF;

	--col-fill: #112434;

	--col-list: red;
	--col-listl: white;
	--col-listd: black;

	--margin: 20px;
	--margin-big: 50px;

	--header: 60px;
	--footer: 40px;
	--btn-width: 80px;
}

h1,h4, .btn{
	font-family: 'Roboto', sans-serif;
}

.name{
	font-family: 'Carter One', cursive;
}


html{
	background-color: var(--col-back);
}

body{
	background-color: var(--col-back);
	width: 100%
	padding: 0px;
	margin: 0px;
	padding-bottom: var(--footer);

	position: relative;
}


header{
	background-color: var(--col-head);
	height: var(--header);
	min-width: 600px;
}

footer{
	background-color: var(--col-head);
	display: block;
	height: var(--footer);
	width: 100%;

	position: absolute;
	bottom: 0px;

	display: flex;
	align-items: center;
	justify-conent: center;
}

footer ul {
	list-style-type: none;
	padding: 0px;
	margin: 0px auto;
}

footer li {
	display: inline-block;
	padding-left: 0.5em;
	padding-right: 0.5em;

	position: relative;
}

footer li + li::before{
	content: '';
	width: 1px;
	height: 1em;
	background-color: var(--col-light);
	
	position: absolute;
	left: 0px;
}

footer a {

	cursor: pointer;

	color: var(--col-accent);
	font-family: 'roboto', sans-serif;

	text-decoration: none;
}

footer a:hover {
	text-decoration: underline;
}

/* title */
h1{
	display: block;
	float: left;
	text-align: center;
	line-height: var(--header);
	padding-left: var(--margin);
	color: var(--col-light);
	margin: 0px;
}

h4{
	display: block;
	float: left;
	padding-left: var(--margin);
	color: var(--col-light);
	margin: 0px;
}



.btn{
	text-decoration: none;
	display: block;
	float: left;
	height: 100%;
	width: var(--btn-width);

	cursor: pointer;

	line-height: var(--header);
	text-align: center;
	color: var(--col-accent);
	font-size: 1em;
		
	border-top: 1px solid rgba(0,0,0,0);
	border-bottom: 1px solid rgba(0,0,0,0);

	box-sizing: border-box;


	margin: 0px 1px;

	transition: border-color 250ms, color 50ms;
}

.btn:hover{
	border-color: var(--col-accent);
}

.btn:active{
	color: black;
}


.margin{
	display: block;
	float: left;
	width: var(--margin-big);
	height: 100%;
}

.Codemirror{
	display: flex;
	/*float: left;*/
	height: 100px;
	margin: var(--margin) 0px 0px var(--margin);
	border: 1px solid white;
	
}

.in{
	font-family: 'Roboto', sans-serif;
	color: #0f0;
	word-break: keep-all;
}

.out{
	font-family: 'Roboto', sans-serif;
	color: #fff;
	word-break: keep-all;
	min-height: 1.1em;
}

.error{
	font-family: 'Roboto', sans-serif;
	color: #f00;
	word-break: keep-all;
	min-height: 1.1em;
}

.msg{
	font-family: 'Roboto', sans-serif;
	color: var(--col-accent);
	word-break: keep-all;
	min-height: 1.1em;
}

.file_explorer{

	display: block;
	background: var(--col-fill);
	width: calc(100% - 2 * var(--margin));
	height: 300px;
	padding: 0px;
	margin: 0px;
	margin-top: var(--margin);
	margin-left: var(--margin);

	border: 1px solid white;
}

.file_explorer li{

	display: block;
	color: white;
	font-family: 'Roboto', sans-serif;
	font-size: 1.2em;
	line-height: 34px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	
	width: calc(100%);
	padding-left: 1em;
	border-bottom: 1px solid white;


	box-sizing: border-box;
}

.file_explorer li:hover{
	background: #999;
	color: black;
}

.file_explorer li:active{
	background: white;
} 

.popup{
	display: none;
	background-color: rgba(0,0,0,0.7);
	width: 100%;
	height: 100%;
	position: fixed;
	top: 0px;
	left: 0px;
	z-index: +100;
}

.popup:target{
	display:block;
}

.popup_window{
	background-color: var(--col-back);
	border: 1px solid white;
	border-radius: 10px;
	width: 400px;
	margin: 180px auto 0px auto;
	padding-bottom: var(--margin);

}

.popup_window_moveup{
	margin-top: var(--margin);
}

.popup_header{
	width: 100%;
	height: var(--header);
	border-radius: 10px 10px 0px 0px;
	
	background-color: var(--col-head);
}

.popup_window h1{
	line-height: var(--header);
	text-align: center;
	height: var(--header);
	font-size: 2.5rem;
}

.popup_window h4{
	margin-top: var(--margin);
}

.popup_window p {
	color: var(--col-light);
	font-family: 'Roboto', sans-serif;
	padding: var(--margin);
}

.popup_window a {
	color: var(--col-accent);
	font-family: 'Roboto', sans-serif;
}

.popup_window #save_filename{
	
	width: calc(100% - 2 * var(--margin));

	background: var(--col-header);
	color: white;
	border: 1px solid white;
	font-size: 1em;
	margin-top: 4px;
	margin-left: var(--margin);
}

.popup_window #load_file{
	
	width: calc(100% - 2 * var(--margin));

	background: var(--col-header);
	color: white;
	margin-top: var(--margin);
	margin-left: var(--margin);
}


.popup_btn{
	color: var(--col-accent);
	font-family: 'Roboto', sans-serif;
	font-size: 1.2em;
	text-decoration: none;
	border: 1px groove var(--col-accent);
	background-color: rgba(0,0,0,0);

	display: inline-block;
	padding: 5px;	
	margin-top: var(--margin);
	margin-left: var(--margin);

	cursor: pointer;
	
}


.popup_btn:hover{
	border-style: solid;
}

.popup_btn:active{
	color:	black;
}

.unselectable {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

::-webkit-scrollbar{
	width: 8px;
	height: 8px;
}

::-webkit-scrollbar-corner{
	background-color: var(--col-scroll);
}

::-webkit-scrollbar-track{
	background-color: var(--col-scroll);
}

::-webkit-scrollbar-thumb{
	background-color: var(--col-scroll-accent);
	border: 2px solid var(--col-scroll);
	border-radius: 10px;
}


.fb_iframe_widget{
	padding-right: var(--margin);

}

@media only screen and (max-width:725px){

.fb_iframe_widget{
	display: none !important;
}
}
/* MOBILE */

@media only screen and (max-width:400px){



header{
	background-color: var(--col-head);
	width: 100%;
	height: calc(var(--header) * 3);
	min-width: unset;
}
	

/* title */
h1{
	display: block;
	width: 100%;
	text-align: center;
	line-height: calc(var(--header) * 1.5);
	font-size: var(--header);
	color: var(--col-light);
	padding: 0px;
	margin: 0px;
}


.btn{
	height: calc(var(--header) * 1.5);
	width: 22%;                           /* changing btn width*/


	line-height: calc(var(--header) * 1.5);
}


.margin{
	display: block;
	float: left;
	width: calc((100% - 4 * 22%) / 2); /* calc margin to center button */
	height: 1px;
}

.Codemirror{
	margin: 0px;
	box-sizing: border-box;
}

.screen_container {
	width: 100%;
	height: 500px;
	margin: 0px;
}

.popup_window{
	width: 80%;
}

.popup_header{
	width: 100%;
	height: calc(var(--header) * 1.5);
	border-radius: 10px 10px 0px 0px;
	
	background-color: var(--col-head);
}

.popup_window h1{
	line-height: calc(var(--header) * 1.5);
	text-align: center;
	height: calc(var(--header) * 1.5);
	font-size: 2.2rem;

}

body{ /* margin for footer */
	padding-bottom: calc(2.5 * var(--footer));
}

footer{

	height: calc(2.5 * var(--footer));

	display: flex;
	
	align-items: center;
	justify-conent: center;
}

footer ul {
	list-style-type: none;
	padding: 0px;
	margin: 0px auto;
}

footer li {
	display: block;
	text-align: center;
	padding-left: 0.5em;
	padding-right: 0.5em;
	margin-bottom: 0.25em;

	position: relative;
}

footer li + li::before{
	content: unset;
}


.desktoponly{
	display: none;
}

}

.pointer{
	cursor: pointer;
}

.right{
	float: right;
}


#userlist {
	display: flex;
	/*float: right;*/
	/*height: 200px;*/
	/*width: calc(15vh);*/
	margin-top: var(--margin);
	margin-left: var(--margin);
	margin-bottom: var(--margin);
	align-items: first baseline;
}
.firepad-userlist-users {
	position: relative !important;
}
.codemirror-lines{
	/*font-family: 'Roboto', sans-serif, monospace;*/
	font-size: 18px;
	line-height: 27px;
}

.screen_container {
	display: flex;
	flex-direction: column;
	/*float: left;*/
	background-color: var(--col-head);
	/*width: calc(100% - 502px - 3 * var(--margin));*/
	width: calc((100vw - 2px - 3 * var(--margin)) / 3);
	min-width: 100px;
	height: calc((100vh - var(--header) - var(--footer) - 2 * var(--margin)));

	box-sizing: border-box;

	margin-top: var(--margin);
	margin-left: var(--margin);
	margin-bottom: var(--margin);
	border: 1px solid white;

	/*resize: both;
	overflow: hidden;*/


	position: relative;
}

@media only screen and (max-width: 950px) {
	.screen_container {
		width: calc(100vw - 2 * var(--margin));
		height: calc((100vh - 3 * var(--margin) - var(--header) - var(--footer)) / 2);
		min-height: 220px;
	}
}

#screen{
	background-color: var(--col-fill);
	width: 100%;
	height: calc(100% - 2 * var(--margin) - 1.3em);
	padding: var(--margin);
	box-sizing: border-box;

	overflow: auto;

	border-bottom: 1px solid white;
}

#keyboard{

	width: calc(100% - 2 * var(--margin));

	background: var(--col-back);
	color: white;
	border: 1px solid white;
	font-size: 1em;
	margin-top: var(--margin);
	margin-left: var(--margin);
}