/* Dark theme: a GitHub/VS Code-style palette with a green accent. */
:root {
	--color-bg: #0d1117;
	--color-surface: #161b22;
	--color-text: #e6edf3;
	--color-text-muted: #8b949e;
	/* Between GitHub's text and button greens: used as both link color
	   and button background, so it must contrast with the bg and white text. */
	--color-accent: #2ea043;
	--color-accent-light: #56d364;
	--color-border: #30363d;
	--color-error: #f85149;
	--radius: 8px;
	--font-sans: system-ui, -apple-system, "Segoe UI", sans-serif;
	--content-width: 760px;
}

* { box-sizing: border-box; }

/* Default link color for links without a more specific rule. */
a { color: var(--color-accent); }

body {
	margin: 0;
	background: var(--color-bg);
	color: var(--color-text);
	font-family: var(--font-sans);
	line-height: 1.6;
}

.site-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 1rem 1.5rem;
	border-bottom: 1px solid var(--color-border);
}

.site-logo {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-weight: 700;
	font-size: 1.25rem;
	color: var(--color-accent);
	text-decoration: none;
}

.site-logo-icon {
	width: 1.75rem;
	height: 1.75rem;
	max-width: 1.75rem;
	max-height: 1.75rem;
	flex-shrink: 0;
	border-radius: 6px;
	object-fit: cover;
}

.site-nav a {
	margin-left: 1rem;
	color: var(--color-text);
	text-decoration: none;
}

.layout {
	display: flex;
	gap: 2rem;
	max-width: 1000px;
	margin: 0 auto;
	padding: 1.5rem;
}

.site-main { flex: 1; min-width: 0; }
.sidebar { width: 260px; flex-shrink: 0; }

.sidebar-block {
	margin-bottom: 1.5rem;
	padding-bottom: 1.5rem;
	border-bottom: 1px solid var(--color-border);
	font-size: 0.9rem;
}
.sidebar-block:last-child { border-bottom: none; }
.sidebar-block h2 { font-size: 1rem; margin: 0 0 0.5rem; }
.sidebar-block p:first-child { margin-top: 0; }
.sidebar-block a { color: var(--color-accent); }

.search-form { display: flex; gap: 0.5rem; }
.search-form input[type="search"] {
	padding: 0.4rem 0.6rem;
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	font: inherit;
	background: var(--color-bg);
	color: var(--color-text);
}
.search-form-nav { display: inline-flex; margin-left: 1rem; }
.search-form-nav input { width: 10rem; }
.search-form button { display: none; } /* nav box submits on Enter; the search page shows the button */
.site-main > .search-form button { display: inline-block; }

/* Mobile-only stand-in for .search-form-nav. */
.search-icon-link {
	display: none;
	align-items: center;
	justify-content: center;
	width: 2rem;
	height: 2rem;
	margin-left: 1rem;
	color: var(--color-text);
}

.pick-list { list-style: none; padding: 0; margin: 0; }

.pagination {
	display: flex;
	justify-content: space-between;
	gap: 1rem;
	margin-top: 1.5rem;
	padding-top: 1rem;
}
.pagination a { color: var(--color-accent); text-decoration: none; font-weight: 600; }
.pagination a:hover { text-decoration: underline; }
.pagination a[rel="next"] { margin-left: auto; }

.pick-card {
	border-bottom: 1px solid var(--color-border);
	padding: 1.25rem 0;
}

.pick-card a { color: inherit; text-decoration: none; }
/* Long unbroken strings in an excerpt (a pasted URL) wrap instead of
   widening the card past a phone screen. */
.pick-card { overflow-wrap: anywhere; }
.pick-card-body { display: block; }
.pick-card h2 { margin: 0 0 0.35rem; font-size: 1.1rem; }
.pick-card p { margin: 0; color: var(--color-text-muted); }
/* Card excerpt: rendered markdown, kept compact. */
.pick-card-excerpt { color: var(--color-text-muted); }
.pick-card-excerpt > :first-child { margin-top: 0; }
.pick-card-excerpt > :last-child { margin-bottom: 0; }
.pick-card-excerpt p { margin: 0 0 0.6rem; }
.pick-card-excerpt h1, .pick-card-excerpt h2, .pick-card-excerpt h3,
.pick-card-excerpt h4, .pick-card-excerpt h5, .pick-card-excerpt h6 { font-size: 1em; margin: 0 0 0.4rem; }
.pick-card-excerpt img { display: block; max-width: 100%; height: auto; margin: 0.5rem 0; border-radius: var(--radius); }
.pick-card-excerpt pre { overflow-x: auto; }
.pick-card-excerpt blockquote { margin: 0.5rem 0; padding-left: 0.8rem; border-left: 3px solid var(--color-border); }
.pick-card-excerpt ul, .pick-card-excerpt ol { margin: 0 0 0.6rem; padding-left: 1.4rem; }
.pick-card-excerpt .card-link { color: var(--color-accent); }
.pick-card .pick-card-link-out {
	display: inline-block;
	margin-top: 0.4rem;
	font-size: 0.85rem;
	font-weight: 600;
	color: var(--color-accent);
	text-decoration: none;
	overflow-wrap: anywhere;
}
.pick-card .pick-card-link-out:hover { text-decoration: underline; }
.pick-comment-count { display: inline-block; margin-top: 0.4rem; font-size: 0.82rem; color: var(--color-text-muted); }

/* Byline avatar is capped smaller than the 28px site icon. */
.pick-byline {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 0.35rem;
	margin: 0.3rem 0 0.5rem;
	font-size: 0.85rem;
	color: var(--color-text-muted);
}
.byline-avatar {
	width: 20px;
	height: 20px;
	max-width: 20px;
	max-height: 20px;
	border-radius: 50%;
	object-fit: cover;
	flex-shrink: 0;
}
.byline-curator { font-weight: 600; color: var(--color-text); }
.byline-date { font-weight: 400; font-style: normal; color: var(--color-text-muted); white-space: nowrap; }
/* The original poster gets its own line under the curator. */
.byline-original { flex-basis: 100%; }
.post .pick-byline { font-size: 0.95rem; margin-bottom: 1rem; }
.post .byline-avatar { width: 24px; height: 24px; max-width: 24px; max-height: 24px; }

.pick-card-image-wrap {
	position: relative;
	margin-bottom: 0.75rem;
	/* Query container so .pick-card-image's max-height can use cqw. */
	container-type: inline-size;
}
.pick-card-image-wrap a { display: block; }
.pick-card-image {
	display: block;
	width: 100%;
	max-width: 100%;
	height: auto;
	/* Cap height relative to the image's own width (cqw) at roughly a phone
	   screen's ratio (~9:19.5), so only very tall images are cropped, from
	   the bottom (object-position: top). */
	max-height: 216.67cqw;
	object-fit: cover;
	object-position: top;
	border-radius: var(--radius);
}
/* Shown only once JS has confirmed the image was actually cropped. */
.pick-card-image-gradient {
	display: none;
	position: absolute;
	left: 0; right: 0; bottom: 0;
	height: 4.5rem;
	border-radius: 0 0 var(--radius) var(--radius);
	background: linear-gradient(to bottom, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.6));
	pointer-events: none;
}
.pick-card-image-wrap .pick-card-image-expand {
	display: none;
	position: absolute;
	right: 0.6rem;
	bottom: 0.6rem;
	padding: 0.3rem 0.7rem;
	font: inherit;
	font-size: 0.78rem;
	color: #fff;
	background: rgba(0, 0, 0, 0.6);
	border: none;
	border-radius: 999px;
	text-decoration: none;
	cursor: pointer;
}
.pick-card-image-wrap.is-cropped .pick-card-image-gradient,
.pick-card-image-wrap.is-cropped .pick-card-image-expand {
	display: block;
}

.post-image {
	display: block;
	width: 100%;
	max-width: 100%;
	max-height: 480px;
	object-fit: cover;
	border-radius: var(--radius);
	margin: 1rem 0;
}

/* Link posts: the linked article, as one tappable block. */
.post-link-out {
	display: flex;
	flex-direction: column;
	gap: 0.1rem;
	margin: 1rem 0;
	padding: 0.75rem 1rem;
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	background: var(--color-surface);
	text-decoration: none;
}
.post-link-out-label { font-size: 0.8rem; color: var(--color-text-muted); }
.post-link-out-host { color: var(--color-accent); font-weight: 600; overflow-wrap: anywhere; }
.post-link-out:hover .post-link-out-host { text-decoration: underline; }

/* Lemmy/PieFed spoiler blocks, rendered as <details class="spoiler">. */
details.spoiler {
	margin: 0.75rem 0;
	padding: 0.4rem 0.9rem;
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	background: var(--color-surface);
}
details.spoiler > summary { cursor: pointer; font-weight: 600; color: var(--color-text-muted); }
details.spoiler[open] > summary { margin-bottom: 0.4rem; }
details.spoiler > :last-child { margin-bottom: 0.3rem; }
/* Spoiler lookalike on list cards, which are already links. */
.spoiler-card {
	display: block;
	margin: 0.5rem 0;
	padding: 0.4rem 0.9rem;
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	background: var(--color-surface);
	cursor: pointer;
}
.spoiler-card-summary { font-weight: 600; color: var(--color-text-muted); }
.spoiler-card-summary::before { content: "\25B6"; font-size: 0.7em; margin-right: 0.5em; vertical-align: 0.1em; }

.login, .post {
	max-width: var(--content-width);
	margin: 2rem auto;
	padding: 0 1.5rem;
	/* Keep this box within the viewport so .post-image's width:100% holds;
	   overflow-x guards against any content forcing a horizontal scroll. */
	overflow-x: hidden;
	/* In the mobile column flexbox, auto margins would shrink-to-fit
	   content and let a long unbreakable string widen the page. */
	width: 100%;
	overflow-wrap: anywhere;
}
.resolve-form { max-width: 24rem; margin-top: 1.5rem; }
.resolve-status { font-weight: 600; }
.resolve-status a { font-weight: 400; margin-left: 0.5rem; }
.resolve-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.6rem; }
.resolve-actions button { font-weight: 400; font-size: 0.9rem; padding: 0.35rem 0.9rem; }
.resolve-actions .resolve-change { background: transparent; color: var(--color-text); border: 1px solid var(--color-border); }

form label { display: block; margin-bottom: 0.75rem; }
/* Every text-ish input on public forms, with explicit colors so dark
   themes don't get white boxes. */
form input[type="text"],
form input[type="password"],
form input[type="email"],
form input[type="url"] {
	display: block;
	width: 100%;
	padding: 0.5rem;
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	margin-top: 0.25rem;
	background: var(--color-bg);
	color: var(--color-text);
	font: inherit;
}
form .checkbox input { width: auto; margin-right: 0.4rem; }

button {
	background: var(--color-accent);
	color: var(--color-on-accent, #ffffff);
	border: none;
	border-radius: var(--radius);
	padding: 0.6rem 1.2rem;
	cursor: pointer;
}

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

.post-links { display: flex; gap: 1rem; margin: 1.5rem 0; }
.comments-note { color: var(--color-text-muted); font-size: 0.9rem; background: var(--color-surface); padding: 0.6rem 0.9rem; border-radius: var(--radius); }
.comment-list { list-style: none; padding-left: 0; margin: 0; }
/* Separate sibling top-level comments. */
.comment-list:not(.comment-children) > .comment {
	padding: 0.9rem 0;
	border-bottom: 1px solid var(--color-border);
}
.comment-list:not(.comment-children) > .comment:first-child { padding-top: 0; }
.comment-list:not(.comment-children) > .comment:last-child { border-bottom: none; padding-bottom: 0; }

.comment-children {
	padding-left: 0.9rem;
	border-left: 2px solid var(--color-border);
	margin-top: 0.75rem;
	margin-bottom: 0.75rem;
}
.comment-children > .comment { margin-bottom: 0.9rem; }
.comment-children > .comment:last-child { margin-bottom: 0; }

.comment { margin-bottom: 0; }
.comment-meta {
	display: flex;
	align-items: baseline;
	flex-wrap: wrap;
	gap: 0.5rem;
	font-size: 0.85rem;
	color: var(--color-text-muted);
	margin-bottom: 0.3rem;
}
.comment-meta strong { color: var(--color-text); }
.comment-score {
	background: var(--color-surface);
	border-radius: 999px;
	padding: 0.05rem 0.5rem;
	font-size: 0.78rem;
}
.comment-crosspost-badge {
	font-size: 0.78rem;
	color: var(--color-text-muted);
	background: var(--color-surface);
	padding: 0.1rem 0.4rem;
	border-radius: 999px;
}
/* Rendered markdown in pick bodies and comments. */
.post article, .comment-body {
	line-height: 1.6;
}
.post article > *:first-child, .comment-body > *:first-child { margin-top: 0; }
.post article > *:last-child, .comment-body > *:last-child { margin-bottom: 0; }
.post article blockquote, .comment-body blockquote {
	margin: 0.75rem 0;
	padding: 0.1rem 1rem;
	border-left: 3px solid var(--color-border);
	color: var(--color-text-muted);
}
.post article code, .comment-body code {
	background: var(--color-surface);
	border-radius: 4px;
	padding: 0.1rem 0.3rem;
	font-size: 0.9em;
}
.post article pre, .comment-body pre {
	background: var(--color-surface);
	border-radius: var(--radius);
	padding: 0.75rem 1rem;
	overflow-x: auto;
}
.post article pre code, .comment-body pre code { background: none; padding: 0; }
.post article a, .comment-body a { color: var(--color-accent); }
.post article ul, .post article ol, .comment-body ul, .comment-body ol { padding-left: 1.5rem; }
/* Inline markdown images have no size class; keep them from overflowing. */
.post article img, .comment-body img {
	max-width: 100%;
	height: auto;
	display: block;
}

/* Full-image lightbox; .open shows it. */
.lightbox {
	display: none;
	position: fixed;
	inset: 0;
	z-index: 1000;
	align-items: center;
	justify-content: center;
	padding: 2rem;
	background: rgba(0, 0, 0, 0.85);
}
.lightbox.open { display: flex; }
.lightbox img {
	max-width: 100%;
	max-height: 100%;
	object-fit: contain;
	border-radius: var(--radius);
}
.lightbox-close {
	position: absolute;
	top: 1rem;
	right: 1rem;
	width: 2.25rem;
	height: 2.25rem;
	border: none;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.15);
	color: #fff;
	font-size: 1.4rem;
	line-height: 1;
	cursor: pointer;
}

.site-footer {
	text-align: center;
	padding: 2rem;
	color: var(--color-text-muted);
	font-size: 0.85rem;
}

/* Mobile overrides; kept last so they win at equal specificity. */
@media (max-width: 720px) {
	.layout { flex-direction: column; }
	.sidebar { width: 100%; order: 2; }
	.site-main { order: 1; }
	/* .layout already pads the edges; avoid doubling the gutter. */
	.layout { padding: 1rem; }
	.login, .post { padding: 0; margin-top: 1rem; }
	/* Tighter reply indent on narrow screens. */
	.comment-children { padding-left: 0.5rem; }

	/* Stack the logo above the nav on narrow screens. */
	.site-header { flex-direction: column; align-items: flex-start; gap: 0.6rem; }
	.site-nav {
		display: flex;
		flex-wrap: wrap;
		align-items: center;
		gap: 0.5rem 1rem;
		width: 100%;
	}
	.site-nav a { margin-left: 0; }
	/* The inline search box doesn't fit; .search-icon-link replaces it. */
	.search-form-nav { display: none; }
	.search-icon-link { display: inline-flex; margin-left: 0; }
}

/* ---- Category nav ----
   One row on desktop (two when space is narrow), two on phones; the
   header script hides what doesn't fit and shows "More…". Placed after
   the mobile block so these rules win over the older .site-nav ones. */
.site-nav {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	gap: 0 1rem;
	flex: 1;
	min-width: 0;
	margin-left: 1.5rem;
}
.site-nav a { margin-left: 0; }
.nav-cats {
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-end;
	gap: 0.25rem 1rem;
	flex: 0 1 auto;
	min-width: 0;
}
.nav-cats a { white-space: nowrap; }
.nav-more { display: none; }
.nav-tools { display: flex; align-items: center; gap: 1rem; flex-shrink: 0; }
.nav-tools .search-form-nav { margin-left: 0; }
.nav-tools .search-icon-link { margin-left: 0; }

.category-index { list-style: none; padding: 0; margin: 0; }
.category-index li { padding: 0.6rem 0; border-bottom: 1px solid var(--color-border); }
.category-index a { text-decoration: none; font-size: 1.1rem; }

@media (max-width: 720px) {
	/* Logo on top; categories, search icon and Admin/Log in wrap together
	   below. display: contents lifts the nav boxes' links into the nav. */
	.site-nav {
		display: flex;
		flex-wrap: wrap;
		justify-content: flex-start;
		align-items: center;
		gap: 0.5rem 1rem;
		width: 100%;
		margin-left: 0;
	}
	.nav-cats, .nav-tools { display: contents; }
}

/* Pinned picks (frontpage and category pages). */
.pinned-label {
	display: inline-block;
	font-size: 0.8rem;
	font-weight: 600;
	color: var(--color-accent);
	margin-bottom: 0.15rem;
}

/* Footer theme menu. */
.theme-picker { display: inline-flex; align-items: center; gap: 0.4rem; margin-left: 1rem; }
.theme-picker label { display: inline-flex; align-items: center; gap: 0.4rem; }
.theme-picker select {
	font: inherit;
	color: var(--color-text);
	background: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	padding: 0.15rem 0.3rem;
}