:root {
	--background: oklch(0.145 0 0);
	--foreground: oklch(0.985 0 0);
	--card: oklch(0.205 0 0);
	--primary: var(--color-rose-500);
	--primary-foreground: var(--color-rose-50);
	--border: oklch(1 0 0 / 18%);
	--accent: oklch(0.371 0 0);

	--color-rose-50: oklch(96.9% 0.015 12.422);
	--color-rose-500: oklch(64.5% 0.246 16.439);
}

body {
	background: var(--background);
	color: var(--foreground);
	font-family: "Inter", "Segoe UI", Arial, sans-serif;
	margin: 0;
	padding: 0;
	font-size: 1em;
	min-height: 100vh;
}

::selection {
	background: var(--primary);
	color: var(--primary-foreground);
}

#container {
	display: flex;
	flex-direction: row;
	max-width: 80em;
	margin: 3em auto 0 auto;
	gap: 2.5em;
	justify-content: center;
	align-items: flex-start;
}

#sidebar {
	width: 15em;
	background: var(--card);
	border: 2px solid var(--border);
	border-radius: 0;
	display: flex;
	flex-direction: column;
	position: sticky;
	top: 2em;
	height: fit-content;
	overflow-y: scroll;
	max-height: 90vh;
	z-index: 10;
}

/* Firefox */
#sidebar {
	scrollbar-width: thin;
	scrollbar-color: var(--border) var(--card);
}

/* WebKit browsers */
#sidebar::-webkit-scrollbar {
	width: 8px;
	background: var(--card);
}

#sidebar::-webkit-scrollbar-track {
	background: var(--card);
}

#sidebar::-webkit-scrollbar-thumb {
	background: var(--border);
	border-radius: 0 !important;
}

#sidebar::-webkit-scrollbar-thumb:hover {
	background: color-mix(in oklab, var(--primary) 50%, var(--border) 50%);
}

#sidebar h2 {
	margin: 1.2em 0 0.7em 1.2em;
	font-size: 1em;
	color: var(--primary);
	font-weight: 600;
	letter-spacing: 1px;
}

#categories {
	list-style: none;
	margin: 0;
	padding: 0 0.5em;
}

#categories li {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 0.5em 1.2em;
	font-size: 1em;
	border: 2px solid var(--border);
	margin: 0.5em 0;
	cursor: pointer;
	color: var(--foreground);
	background: var(--card);
	border-radius: 0;
	transition: background 0.12s, color 0.12s, border 0.12s;
	height: 2.5em;
	align-items: center;
}
#categories li.active {
	background: var(--primary);
	color: var(--primary-foreground);
	border: 2px solid var(--primary);
}
#categories li:hover:not(.active) {
	background: color-mix(in oklab, var(--primary) 15%, var(--card) 85%);
	border: 2px solid var(--primary);
}
#categories .count {
	font-size: 0.95em;
	/* opacity: 0.7; */
	margin-left: 0.7em;
	padding: 0.2em 0.5em;
	color: color-mix(in oklab, var(--primary-foreground) 85%, var(--foreground) 15%);
	background: color-mix(in oklab, var(--card) 85%, transparent 15%);
	border: 1px solid color-mix(in oklab, var(--border) 85%, transparent 15%);
}

#main-content {
	flex: 1;
	display: flex;
	flex-direction: column;
	min-width: 0;
	background: var(--background);
	max-width: 65em;
	margin: 0;
	gap: 1em;
	/* Alle Paddings entfernt */
}

#searchbar-row {
	width: 100%;
	/* Nur das Input selbst hat Padding */
	margin: 0;
}
#searchInput {
	width: 100%;
	padding: 0.5em 1em;
	border-radius: 0;
	border: 2px solid var(--border);
	background: var(--card);
	color: var(--foreground);
	font-size: 1em;
	outline: none;
	transition: border 0.12s, background 0.12s;
	box-sizing: border-box;
	height: 2.5em;
}
#searchInput:focus {
	border: 2px solid var(--primary);
	background: color-mix(in oklab, var(--primary) 5%, var(--card) 95%);
}

#tags-row {
	display: flex;
	gap: 0.5em;
	padding: 0;
	flex-wrap: wrap;
}
.tag-btn {
	background: var(--card);
	color: var(--foreground);
	border: 2px solid var(--border);
	border-radius: 0;
	padding: 0.5em 1em;
	font-size: 1em;
	font-weight: 500;
	cursor: pointer;
	display: flex;
	align-items: center;
	gap: 0.5em;
	transition: background 0.12s, color 0.12s, border 0.12s;
	height: 2.5em;
}
.tag-btn.active {
	background: var(--primary);
	color: var(--primary-foreground);
	border: 2px solid var(--primary);
}
.tag-btn:hover:not(.active) {
	background: color-mix(in oklab, var(--primary) 15%, var(--card) 85%);
	border: 2px solid var(--primary);
}
.tag-btn .count {
	font-size: 0.95em;
	opacity: 0.7;
}

#breadcrumbs {
	font-size: 1em;
	color: var(--foreground);
	/* padding: 0.5em 0 0.5em 0; */
	/* border-bottom: 2px solid var(--border); */
	/* background: var(--card); */
	user-select: none;
	font-weight: 500;
	letter-spacing: 0.01em;
}
#breadcrumbs span {
	cursor: pointer;
	color: var(--primary);
	transition: color 0.12s;
	text-decoration: none;
	padding: 0 0.2em;
}
#breadcrumbs span:not(:last-child):after {
	content: " / ";
	color: var(--border);
}

#icon-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(5.5em, 1fr));
	gap: 0;
	padding: 0;
	justify-content: center;
}
.icon-cell {
	aspect-ratio: 1 / 1;
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--card);
	border: 2px solid var(--border);
	border-radius: 0;
	margin: 0;
	padding: 0;
	overflow: hidden;
	transition: ease 0.15s;
}
.icon-cell:hover {
	background: color-mix(in oklab, var(--primary) 25%, var(--card) 75%);
	border-color: var(--primary);
	transform: scale(1.15);
}

.icon-cell img {
	max-width: 80%;
	max-height: 80%;
	margin-left: 0.3em;
	margin-right: 0.3em;
	display: block;
	border-radius: 0;
	background: transparent;
	border: none;
	transition: ease 0.25s;
}

.icon-cell:hover img {
	transform: scale(1.1);
}

.empty {
	color: var(--primary-foreground);
	margin-top: 1.2em;
	text-align: center;
	font-size: 1em;
	grid-column: 1 / -1;
}

#pagination {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 0.5em;
	margin-bottom: 1em;
}

#pagination button,
#pagination .page-btn {
	background: var(--card);
	color: var(--foreground);
	border: 2px solid var(--border);
	border-radius: 0;
	padding: 0.5em 0.8em;
	font-size: 1em;
	cursor: pointer;
	font-weight: 500;
	transition: background 0.12s, color 0.12s, border 0.12s;
	min-width: 2.5em;
	height: 2.5em;
	display: flex;
	align-items: center;
	justify-content: center;
}

#pagination button:hover:not(:disabled),
#pagination .page-btn:hover:not(.disabled) {
	background: var(--primary);
	color: var(--primary-foreground);
	border: 2px solid var(--primary);
}

#pagination button:disabled,
#pagination .page-btn.disabled {
	color: var(--accent);
	background: var(--card);
	border: 2px solid var(--border);
	cursor: not-allowed;
	opacity: 0.5;
}

#pagination .page-btn.active {
	background: var(--primary);
	color: var(--primary-foreground);
	border: 2px solid var(--primary);
}

#pagination .page-info {
	color: var(--foreground);
	font-size: 1em;
	min-width: 4em;
	text-align: center;
	font-weight: 500;
	margin: 0 0.5em;
}

/* --- Dialog Styles --- */
#icon-dialog {
	position: fixed;
	z-index: 10000;
	left: 0;
	top: 0;
	right: 0;
	bottom: 0;
	display: none;
	align-items: center;
	justify-content: center;
}

.icon-dialog-backdrop {
	position: absolute;
	left: 0;
	top: 0;
	right: 0;
	bottom: 0;
	background: rgba(0, 0, 0, 0.7);
	z-index: 1;
}

.icon-dialog-content {
	position: relative;
	z-index: 2;
	background: var(--card);
	color: var(--foreground);
	border: 2px solid var(--border);
	border-radius: 0;
	padding: 1.5em 1.5em 1em 1.5em;
	min-width: 18em;
	min-height: 18em;
	display: flex;
	flex-direction: column;
	align-items: center;
	max-width: 95vw;
	max-height: 95vh;
	gap: 1em;
}

.icon-dialog-content .icon-img-bg {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 48em;
	height: 24em;
	border-radius: 0;
	background: repeating-conic-gradient(rgba(0, 0, 0, 0.1) 0% 25%, transparent 0% 50%) 50% / 1em 1em, var(--card);
	border: 2px solid var(--border);
}

.icon-dialog-content img {
	user-select: none;
	max-width: 90%;
	max-height: 90%;
	display: block;
	background: none;
	border: none;
	box-shadow: none;
	border-radius: 0;
}

.icon-dialog-name {
	font-size: 1.1em;
	font-weight: bold;
	color: var(--foreground);
	text-align: center;
}

.icon-dialog-tags {
	display: flex;
	gap: 0.5em;
	flex-wrap: wrap;
	justify-content: center;
}

.icon-tag {
	background: var(--card);
	color: var(--foreground);
	border: 2px solid var(--border);
	border-radius: 0;
	padding: 0.3em 0.8em;
	font-size: 0.95em;
	height: 2em;
	display: flex;
	align-items: center;
	justify-content: center;
}

.icon-dialog-close {
	position: absolute;
	top: 0.75em;
	right: 0.75em;
	background: var(--card);
	border: 2px solid var(--border);
	color: var(--foreground);
	font-size: 1.2em;
	cursor: pointer;
	z-index: 3;
	line-height: 1;
	padding: 0.3em;
	border-radius: 0;
	transition: background 0.12s, color 0.12s, border 0.12s;
	width: 2em;
	height: 2em;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: bold;
}
.icon-dialog-close:hover {
	background: var(--primary);
	color: var(--primary-foreground);
	border: 2px solid var(--primary);
}
.icon-dialog-actions {
	display: flex;
	gap: 1em;
	width: 100%;
}
.icon-dialog-button {
	width: 100%;
	background: var(--primary);
	color: var(--primary-foreground);
	border: 2px solid var(--primary);
	border-radius: 0;
	padding: 0.5em 0;
	font-size: 1em;
	font-weight: 500;
	cursor: pointer;
	transition: background 0.12s, color 0.12s, border 0.12s;
	text-align: center;
	text-decoration: none;
	display: block;
	height: 2em;
	gap: 0.5em;
	display: flex;
	align-items: center;
	justify-content: center;
}
.icon-dialog-button:hover {
	background: color-mix(in oklab, var(--primary) 75%, var(--background) 25%);
}
.icon-dialog-button svg {
	transform: scale(0.9);
}

@media (max-width: 1100px) {
	#container {
		max-width: 100vw;
		min-width: 0;
	}
	#main-content {
		max-width: 100vw;
	}
	#sidebar {
		width: 10em;
	}
	#icon-grid {
		padding: 0 0.5em 1em 0.5em;
	}
}
@media (max-width: 700px) {
	#container {
		flex-direction: column;
		gap: 1em;
	}
	#sidebar {
		width: 100%;
		border-right: none;
		border-bottom: 2px solid var(--border);
		position: static;
	}
	#main-content {
		padding: 0;
	}
	#content {
		padding: 0.5em;
	}
	.icon-dialog-content {
		min-width: 90vw;
		min-height: 0;
	}
	.icon-dialog-content .icon-img-bg {
		width: 90vw;
		height: 50vw;
		min-width: 0;
		min-height: 0;
	}
}