/*
 * The blog, a post, a block-editor page and «صفحه پیدا نشد» (inc/Content/Blog.php).
 * The post cards come from posts.css; this sets the page around them and the
 * reading column of a post.
 */

.fbl {
	--fbl-accent: #7b2cbf;
	--fbl-ink: #1d1730;
	--fbl-muted: #6b6580;
	--fbl-line: #ece9f2;
	--fbl-soft: #f6f5f9;
	box-sizing: border-box;
	max-inline-size: 1440px;
	margin-inline: auto;
	padding: 24px 24px 64px;
	color: var(--fbl-ink);
}

/* ---------- List head ---------- */

.fbl-head {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: 8px 16px;
	margin-block-end: 24px;
}

.fbl-head h1 {
	margin: 0;
	font-size: clamp(22px, 3vw, 30px);
	font-weight: 800;
	line-height: 1.3;
}

.fbl-head p {
	flex-basis: 100%;
	order: 3;
	max-inline-size: 720px;
	margin: 0;
	color: var(--fbl-muted);
}

.fbl-count {
	color: var(--fbl-muted);
	font-size: 14px;
}

.fbl-pages {
	justify-content: center;
}

.fbl-pages .dots {
	background: none;
	color: var(--fbl-muted);
}

.fbl-pages .is-prev {
	transform: rotate(-90deg);
}

.fbl-pages .is-next {
	transform: rotate(90deg);
}

/* ---------- A post ---------- */

.fbl-post {
	max-inline-size: 760px;
	margin-inline: auto;
}

.fbl-post__head {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 10px;
	margin-block-end: 24px;
}

.fbl-post__head h1 {
	margin: 0;
	font-size: clamp(24px, 3.4vw, 34px);
	font-weight: 800;
	line-height: 1.35;
}

.fbl-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 6px 20px;
	margin: 0;
	color: var(--fbl-muted);
	font-size: 14px;
}

.fbl-meta > * {
	display: inline-flex;
	align-items: center;
	gap: 6px;
}

.fbl-post__cover {
	margin: 0 0 32px;
}

.fbl-post__cover img {
	display: block;
	inline-size: 100%;
	block-size: auto;
	aspect-ratio: 16 / 9;
	border-radius: 20px;
	object-fit: cover;
}

/* The reading column: a comfortable line, room between paragraphs. */
.fbl-prose {
	font-size: 17px;
	line-height: 2;
	overflow-wrap: break-word;
}

.fbl-prose > * {
	margin-block: 0 1.1em;
}

.fbl-prose :is(h2, h3, h4) {
	margin-block: 1.8em 0.6em;
	font-weight: 800;
	line-height: 1.4;
}

.fbl-prose h2 {
	font-size: 22px;
}

.fbl-prose h3 {
	font-size: 19px;
}

.fbl-prose a {
	color: var(--fbl-accent);
	text-decoration: underline;
	text-underline-offset: 4px;
}

.fbl-prose img {
	max-inline-size: 100%;
	block-size: auto;
	border-radius: 14px;
}

.fbl-prose :is(ul, ol) {
	padding-inline-start: 1.4em;
}

.fbl-prose blockquote {
	margin-inline: 0;
	padding: 12px 20px;
	border-inline-start: 3px solid var(--fbl-accent);
	border-radius: 0 12px 12px 0;
	background: var(--fbl-soft);
}

.fbl-prose :is(pre, code) {
	direction: ltr;
	font-size: 14px;
}

.fbl-prose pre {
	overflow-x: auto;
	padding: 16px;
	border-radius: 12px;
	background: var(--fbl-soft);
	text-align: left;
}

.fbl-prose table {
	inline-size: 100%;
	border-collapse: collapse;
	font-size: 15px;
}

.fbl-prose :is(th, td) {
	padding: 10px 12px;
	border-block-end: 1px solid var(--fbl-line);
	text-align: start;
}

.fbl-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-block: 32px 0;
}

.fbl-tags a {
	padding: 4px 12px;
	border-radius: 999px;
	background: var(--fbl-soft);
	color: var(--fbl-muted);
	font-size: 13px;
	text-decoration: none;
}

.fbl-tags a:hover {
	color: var(--fbl-accent);
}

.fbl-comments {
	max-inline-size: 760px;
	margin: 48px auto 0;
}

.fbl-more {
	margin-block-start: 64px;
	padding-block-start: 32px;
	border-block-start: 1px solid var(--fbl-line);
}

.fbl-more h2 {
	margin: 0 0 20px;
	font-size: 20px;
	font-weight: 800;
}

/* ---------- Not found ---------- */

.fbl-missing {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 12px;
	max-inline-size: 520px;
	margin: 48px auto;
	text-align: center;
}

.fbl-missing__code {
	color: var(--fbl-accent);
	font-size: 72px;
	font-weight: 800;
	line-height: 1;
}

.fbl-missing h1 {
	margin: 0;
	font-size: 26px;
	font-weight: 800;
}

.fbl-missing p {
	margin: 0;
	color: var(--fbl-muted);
}

.fbl-missing__actions {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 12px;
	margin-block-start: 12px;
}

.fbl-btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	min-block-size: 48px;
	padding-inline: 24px;
	border: 1px solid var(--fbl-accent);
	border-radius: 14px;
	background: var(--fbl-accent);
	color: #fff !important;
	font-weight: 700;
	text-decoration: none;
}

.fbl-btn.is-ghost {
	border-color: var(--fbl-line);
	background: #fff;
	color: var(--fbl-ink) !important;
}

@media (max-width: 640px) {
	.fbl {
		padding: 16px 16px 48px;
	}

	.fbl-prose {
		font-size: 16px;
	}

	.fbl-post__cover img {
		border-radius: 16px;
	}
}

/* ---------- Comments (WordPress's own form and list) ---------- */

.fbl a.fpo-cat {
	text-decoration: none;
}

.fbl-comments {
	font-size: 15px;
	line-height: 1.8;
}

.fbl-comments :is(.comments-title, .comment-reply-title) {
	margin-block: 0 12px;
	font-size: 20px;
	font-weight: 800;
}

.fbl-comments .comment-list {
	margin: 0 0 32px;
	padding: 0;
	list-style: none;
}

.fbl-comments .comment-list .comment {
	margin-block-end: 16px;
	padding: 16px;
	border: 1px solid var(--fbl-line);
	border-radius: 16px;
}

.fbl-comments .comment-list .children {
	margin-block-start: 12px;
	padding-inline-start: 20px;
	list-style: none;
}

.fbl-comments .comment-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 4px 12px;
	color: var(--fbl-muted);
	font-size: 13px;
}

.fbl-comments .comment-meta img {
	border-radius: 50%;
}

.fbl-comments .comment-form {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 12px 16px;
}

.fbl-comments .comment-form > p {
	grid-column: 1 / -1;
	margin: 0;
}

.fbl-comments .comment-form :is(.comment-form-author, .comment-form-email) {
	grid-column: auto;
}

.fbl-comments .comment-notes {
	color: var(--fbl-muted);
	font-size: 13px;
}

.fbl-comments .comment-form label {
	display: block;
	margin-block-end: 6px;
	font-size: 14px;
	font-weight: 700;
}

.fbl-comments .comment-form :is(input[type="text"], input[type="email"], input[type="url"], textarea) {
	box-sizing: border-box;
	inline-size: 100%;
	min-block-size: 48px;
	padding: 10px 14px;
	border: 1px solid var(--fbl-line);
	border-radius: 12px;
	background: #fff;
	color: var(--fbl-ink);
	font: inherit;
	font-size: 16px;
}

.fbl-comments .comment-form textarea {
	min-block-size: 140px;
	resize: vertical;
}

.fbl-comments .comment-form :is(input, textarea):focus {
	border-color: color-mix(in srgb, var(--fbl-accent) 55%, var(--fbl-line));
	outline: none;
}

.fbl-comments .comment-form-cookies-consent {
	display: flex;
	align-items: center;
	gap: 8px;
	color: var(--fbl-muted);
	font-size: 13px;
}

.fbl-comments .comment-form-cookies-consent label {
	display: inline;
	margin: 0;
	font-weight: 400;
}

.fbl-comments .comment-form .comment-form-url {
	display: none;
}

.fbl-comments .form-submit input[type="submit"] {
	min-block-size: 48px;
	padding-inline: 28px;
	border: 0;
	border-radius: 14px;
	background: var(--fbl-accent);
	color: #fff;
	font: inherit;
	font-weight: 700;
	cursor: pointer;
}

@media (max-width: 640px) {
	.fbl-comments .comment-form {
		grid-template-columns: minmax(0, 1fr);
	}
}