*,
*::before,
*::after {
	box-sizing: border-box;
}

:root {
	color-scheme: dark light;
	font-family: system-ui, sans-serif;
}

.button-loading {
	opacity: 0.5;
	cursor: wait;
	filter: grayscale(1);
}

svg {
	height: 1em;
	width: 1em;
	vertical-align: middle;
}

.menu,
.popover {
	background: canvas;
	padding: 0.5rem;
	border: 1px solid;
}

header {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	padding: 0.25rem 0.75rem;
	border-bottom: 1px solid;
}

.header-info {
	flex-grow: 1;
}

.header-name input,
.header-name h1 {
	font: inherit;
	background: transparent;
	font-weight: bold;
	border: 1px solid transparent;
	border-radius: 3px;
	padding: 1px 4px;
	margin: 0;
	margin-left: -5px;
}
.header-name input:hover {
	border-color: graytext;
}

.header-icon {
	font-size: 1.5rem;
}

.header-buttons {
	display: flex;
	align-items: center;
	gap: 0.5ch;
}

.row {
	display: flex;
	flex-grow: 1;
}

.col {
	display: flex;
	flex-direction: column;
	flex-grow: 1;
	width: 0;
}

.col details[open] {
	flex-grow: 1;
}

details > :not(summary) {
	border: none;
	position: absolute;
	inset: 0;
	width: 100%;
	height: calc(100% - var(--tab-height));
	top: var(--tab-height);
	border: none;
	border-top: 1px solid;
	margin: 0;
}

#app {
	display: flex;
	flex-direction: column;
	width: 100%;
	height: 100dvh;
}

body {
	margin: 0;
}

.row > :not(:last-child) {
	border-right: 1px solid;
}

.col > :not(:last-child),
.col > details:last-child:not(details[open] ~ details) {
	border-bottom: 1px solid;
}

.col details {
	position: relative;
	overflow: hidden;
}

html {
	--tab-height: 1.5rem;
}

summary {
	height: var(--tab-height);
	padding: 0 0.25rem;
}

textarea {
	resize: none;
}

.console {
	overflow-y: auto;
}

.console ul {
	margin: 0;
	padding: 0;
}

.console li {
	display: block;
	border-bottom: 1px solid color-mix(canvastext 30%, transparent);
	padding: 0.125rem 0.25rem;
}
.unread-badge {
	background: accentcolor;
	color: accentcolortext;
	padding: 2px 1ch;
	display: inline-block;
	vertical-align: 1px;
	border-radius: 9999px;
	line-height: 1;
	font-size: 0.75rem;
}

.count {
	border: 1px solid graytext;
	background: canvas;
	padding: 0 0.75ch;
	border-radius: 3px;
	position: relative;
	margin-left: 1px;
	min-width: 3.125ch;
	text-align: center;
}

.count::before {
	content: "";
	border: inherit;
	background: inherit;
	position: absolute;
	top: 50%;
	left: 0px;
	width: 6px;
	height: 6px;
	transform: translate(-50%, -50%) rotate(45deg);
	clip-path: polygon(
		0 0,
		1px 1px,
		2px 1px,
		calc(100% - 1px) calc(100% - 2px),
		calc(100% - 1px) calc(100% - 1px),
		100% 100%,
		0 100%
	);
}

.empty-state {
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	justify-content: center;
	flex-grow: 1;
	padding-bottom: 3rem;
}

.menu {
	flex-direction: column;
	padding: 2px;
}
.menu > a,
.menu > button {
	font: inherit;
	color: inherit;
	text-decoration: none;
	border: none;
	background: none;
	display: block;
	margin: 0;
	padding: 0.125rem 0.25rem;
	cursor: pointer;
	&[data-active] {
		background: accentcolor;
		color: accentcolortext;
	}
}

.handle-input form {
	display: flex;
	align-items: center;
	gap: 0.5ch;
}
.page-loading {
	position: fixed;
	z-index: 101;
	top: 0;
	left: 0;
	right: 0;
	height: 3px;
	opacity: 1;
	transform-origin: top;
	transform: scaleY(1);
	opacity: 1;
	transition: 1.5s transform ease-out, 0.3s 0.25s opacity ease-out;
	&.loaded {
		transform: scaleY(0);
		opacity: 0;
		&:after {
			content: "";
			position: absolute;
			inset: 0;
			background: accentcolor;
			transform: translateX(0%);
			animation: page-loading-gaslighting 0.4s ease-out;
		}
	}
	.page-loading-gaslighting {
		width: 100%;
		height: 100%;
		background: accentcolor;
		transform: translateX(-100%);
		animation: page-loading-gaslighting 60s cubic-bezier(0, 1, 0.22, 1);
	}
}
@keyframes page-loading-gaslighting {
	from {
		transform: translateX(-100%);
	}
	to {
		transform: translateX(0%);
	}
}

.pen-list {
	display: block;
	margin: 0;
	padding: 0;
}
.pen-list li {
	display: block;
	border: 1px solid canvastext;
	margin-bottom: 0.5rem;
	padding: 0.25rem;
}
.profile-pens {
	max-width: 32rem;
	margin: 0 auto;
	width: 100%;
	padding: 1rem;
}
.pen-info {
	display: flex;
	justify-content: space-between;
}

.page-error > * {
	margin: 0;
}
.page-error {
	gap: 0.25rem;
}

.code-editor .cm-editor {
	width: 100%;
	height: 100%;
}

.cm-activeLine {
	background-color: transparent !important;
}

.textarea-fallback {
	padding-block: 5px;
	padding-left: 36px;
	background: linear-gradient(
		to right,
		light-dark(#f5f5f5, #333338) 29.5px,
		light-dark(#ddd, #333338) 0,
		light-dark(#ddd, #333338) 30px,
		transparent 0
	);
}
.dialog {
	position: fixed;
	z-index: 1000000;
	inset: 0;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	background: #0002;
	padding: 1rem;
}
.dialog > .backdrop {
	background: #0002;
	inset: 0;
	position: absolute;
	z-index: -1;
}
.dialog > .panel {
	background: canvas;
	padding: 1rem;
	border: 2px solid;
	max-width: 100%;
	max-height: 30rem;
	overflow: auto;
	width: max-content;
}
p.string {
	margin: 0;
}