/* ============================================================================================== */

html, body {
	margin:					0;
	height:					100%;
	min-width:				1000px;
	line-height:			1.15;
}

body {
	padding:				0;
}

header, footer, nav, section, aside, article {
	display:				block;
}

/* ============================================================================================== */

header {
	width:					100%;
	height:					100px;
	border-bottom:			solid 1px var(--header-border-color);
	position:				relative;
	z-index:				200;
	top:					0px;
}

/* ============================================================================================== */

footer {
	width:					100%;
	display:				block;
	position:				sticky;
	top:					100vh;
}

footer .copyright {
	width:					calc(100% - 20px);
	text-align:				right;
}

/* ============================================================================================== */

main {
	padding-left:			250px;
	padding-top:			0px;
}

main.nonav {
	padding-left:			0px;
	padding-top:			0px;
}

main .contents {
	width:					100%;
	margin:					0px auto;
	padding:				0rem 2rem 2rem;
	box-sizing:				border-box;
}

/* ============================================================================================== */

nav {
	width:					249px;
	height:					100vh;
	background:				var(--nav-background-color);
	color:					var(--nav-foreground-color);
	border-right:			1px solid var(--nav-border-color);
	overflow:				hidden;
	position:				relative;
	z-index:				100;
	top:					100px;
}

nav ul {
	padding:				0px;
	width:					100%;
	overflow-y:				auto;
	position:				relative;
}

nav li {
	list-style:				none;
	font-weight:			normal;
	line-height:			50px;
	padding-left:			2rem;
	border-bottom:			1px solid var(--nav-border-color);
	cursor:					pointer;
}
nav li:first-child {
	border-top:				1px solid var(--nav-border-color);
}

nav li.active {
	font-weight:			bold;
	background-color:		var(--nav-active-background-color);
	color:					var(--nav-active-foreground-color);
}

nav li.submenu {
	background:				var(--nav-background-color);
	color:					var(--nav-foreground-color);
	padding-left:			1rem;
}

nav li.submenu.active {
	background-color:		var(--nav-sub-active-background-color);
	color:					var(--nav-sub-active-foreground-color);
}

nav li.submenu:last-child {
	border-bottom:			0px;
}

/* ============================================================================================== */

h2.title {
	position:				relative;
	padding:				0.5em 0.7em;
	padding-left:			1em;
	border-left:			10px solid var(--title-l-line-color);
	border-bottom:			3px solid var(--title-underline-color);
	background-color:		var(--title-background-color);
	color:					var(--title-font-color);
}

h2.title::after {
	position:				absolute;
	content:				" ";
	display:				block;
	border-bottom:			3px solid var(--heading-l-line-color);
	bottom:					-3px;
	left:					-10px;
	width:					10px;
}


.header-wrap {
	display:				grid;
	grid-template-columns:	150px minmax(600px, 1fr) 100px 100px 100px 10px;
	grid-template-rows:		10px 10px 30px 50px;
}

.japic-logo {
	grid-row:				3 / 5;
	grid-column:			1 / 2;
	width:					150px;
}

.is-logo {
	grid-row:				2 / 5;
	grid-column:			4 / 6;
	width:					200px;
}

.dar-logo {
	grid-row:				1 / 5;
	grid-column:			2 / 4;
}

img.d-logo {
	max-height:				100px;
}


.username {
	grid-row:				4 / 5;
	grid-column:			3 / 5;
	margin-top:				20px;
	font-size:				110%;
}

.logout {
	grid-row:				4 / 5;
	grid-column:			5 / 6;
	width:					100px;
}

.user-manual {
	grid-row:				4 / 5;
	grid-column:			3 / 5;
	width:					200px;
	justify-self:			end;
	align-self:				end;
	text-align:				right;
	margin-right:			20px;
	margin-bottom:			5px;
}

a {
	color:					#52758a;
}
a:hover {
	color:					#756a7a;
}

/*
a.help {
	font-size:				75%;
	color:					#52758a;
}
a.help:hover {
	color:					#756a7a;
}

a.tos,
a.updateHistory {
	color:					#52758a;
}
a.tos:hover,
a.updateHistory:hover {
	color:					#756a7a;
}
*/

/*
div.japic-logo {
	width:					150px;
	margin-top:				20px;
	margin-left:			10px;
	position:				absolute;
}

div.japic-logo img{
	width:					150px;
}

div.is-logo {
	width:					200px;
	right:					0;
	position:				relative;
	margin:					20px 10px 0 auto;
}


div.username {
	position:				relative;
	box-sizing:				border-box;
	margin-top:				60px;
}

div.logout {
	width:					20%;
	box-sizing:				border-box;
	margin-top:				50px;
}
*/


.error {
	color:					var(--error-color);
}