:root {
	background-color: white;
	color: black;
}
:root, input, textarea {
	font-family: Garamond, Times New Roman, serif;
	line-height: 1.25;
	font-size: 12pt;
}
body {
	margin: 0;
	padding: 0;
}
a {
	color: #d83;
	text-decoration: none;
}

.top-nav {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	height: 2em;
	text-align: center;
	background-color: white;
	box-shadow: 0 0.25rem 0.25rem rgba(0, 0, 0, 0.25);
}
.title {
	display: inline-block;
	font-size: 1.2rem;
	line-height: 1.2rem;
	font-weight: bold;
	padding-top: 0.4rem;
}
.menu-container {
	position: absolute;
	top: 0;
	right: 0;
}
.menu-container summary {
	list-style-type: none;
	text-align: right;
	-webkit-user-select: none;
	user-select: none;
}
.menu-container summary:hover {
	color: #d83;
}
.menu-container summary span {
	display: inline-block;
	line-height: 1rem;
	padding: 0.5rem 0.7rem;
	margin: 0;
	border-radius: 0.5rem;
}
.menu-container details {
	text-align: left;
}
.menu-container details[open] summary span {
	background-color: #d83;
	color: white;
}
.menu-container ul {
	margin: 0;
	padding: 0;
	list-style-type: none;
	border: 1px solid #ccc;
	background-color: #eee;
	box-shadow: 0 0.25rem 0.25rem rgba(0, 0, 0, 0.25);
}
.menu-container a li {
	color: #d83;
}
.menu-container a:hover li {
	background-color: #d83;
	color: black;
}
.menu-container li {
	padding: 0.4em 1em;
}
.menu-container a + a li {
	border-top: 1px solid #ccc;
}
summary::-webkit-details-marker {
	display: none;
}

.content {
	max-width: 66ch;
	margin: 2.5em auto 2em auto;
	padding: 0.5em;
}

.error {
	padding: 1em;
	border: 1px solid #400;
	background-color: #fcc;
	color: #d00;
	font-weight: bold;
	margin-bottom: 1em;
}
.important {
	padding: 1em;
	border: 1px solid #886;
	background-color: #ffc;
	color: black;
	margin-bottom: 1em;
}

textarea {
	width: 100%;
	height: 8em;
	font-family: inherit;
	margin: 0;
	box-sizing: border-box;
}
textarea::placeholder {
	font-size: 1rem;
}
.submit-post {
	text-align: right;
}
input[type="submit"] {
	margin-top: 0.5em;
	min-width: 15ch;
}

.post-container {
	margin-top: 1.5rem;
}
.post {
	margin-top: 0.5em;
	margin-bottom: 1em;
}
.post p {
	margin: 0 0 1em 0;
}
.post p:last-child {
	margin: 0;
}
.post-date {
	font-size: 80%;
	color: #888;
	margin-top: 0.5em;
}

@media(prefers-color-scheme: dark) {
	:root, textarea, input, select {
		background-color: #222;
		color: white;
	}
	.top-nav {
		background-color: #444;
	}
	.menu-container ul {
		border: 1px solid black;
		background-color: #444;
	}
	.menu-container a + a li {
		border-top: 1px solid #000;
	}
}
@media screen and (max-width: 450px) {
	:root {
		font-size: 16pt;
	}
}