/* ==========================================================================
   BanglaTrick — Q&A Single Question Page
   ========================================================================== */

.bt-qa-single-wrap {
	padding: 20px 16px 48px;
	max-width: 1200px;
	margin: 0 auto;
}

/* ---------- Breadcrumb ---------- */
.bt-qa-breadcrumb {
	margin-bottom: 16px;
}
.bt-qa-breadcrumb ol {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 6px;
	list-style: none;
	margin: 0;
	padding: 0;
	font-size: 0.8125rem;
	color: var(--muted);
}
.bt-qa-breadcrumb li + li::before {
	content: '›';
	margin-right: 6px;
	color: var(--muted);
	opacity: 0.6;
}
.bt-qa-breadcrumb a {
	color: var(--muted);
	text-decoration: none;
}
.bt-qa-breadcrumb a:hover { color: var(--primary); }
.bt-qa-breadcrumb li[aria-current="page"] {
	color: var(--text);
	font-weight: 500;
}

/* ---------- Layout ---------- */
.bt-qa-single-layout {
	display: grid;
	grid-template-columns: 1fr;
	gap: 24px;
}
@media (min-width: 900px) {
	.bt-qa-single-layout {
		grid-template-columns: minmax(0, 1fr) 300px;
	}
}
.bt-qa-single-main {
	min-width: 0;
}

/* ---------- Question Card ---------- */
.bt-qa-single-card {
	background: var(--background);
	border: 1px solid var(--border);
	border-radius: 14px;
	margin-bottom: 24px;
	overflow: hidden;
}
.bt-qa-single-head {
	padding: 20px 22px 16px;
	border-bottom: 1px solid var(--border);
}
.bt-qa-single-title {
	font-size: 1.5rem;
	font-weight: 700;
	margin: 0 0 12px;
	line-height: 1.35;
	color: var(--heading);
	word-wrap: break-word;
}
@media (min-width: 768px) {
	.bt-qa-single-title { font-size: 1.75rem; }
}

.bt-qa-single-meta {
	display: flex;
	align-items: center;
	gap: 14px;
	flex-wrap: wrap;
	font-size: 0.8125rem;
	color: var(--muted);
}
.bt-qa-single-author {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	color: var(--text);
	text-decoration: none;
}
.bt-qa-single-author:hover strong { color: var(--primary); }
.bt-qa-single-avatar {
	width: 30px;
	height: 30px;
	border-radius: 50%;
	object-fit: cover;
}
.bt-qa-single-author > span {
	display: flex;
	flex-direction: column;
	gap: 1px;
}
.bt-qa-single-author strong {
	font-weight: 600;
	color: var(--heading);
	font-size: 0.875rem;
}
.bt-qa-single-author-pts {
	font-size: 0.6875rem;
	color: var(--muted);
}
.bt-qa-single-time {
	display: inline-flex;
	align-items: center;
	gap: 4px;
}
.bt-qa-single-cat {
	display: inline-block;
	padding: 3px 10px;
	background: var(--primary-soft);
	color: var(--primary);
	border-radius: 4px;
	font-size: 0.75rem;
	font-weight: 600;
	text-decoration: none;
}
.bt-qa-single-cat:hover {
	background: var(--primary);
	color: white;
}

/* ---------- Body: vote sidebar + content ---------- */
.bt-qa-single-body {
	display: grid;
	grid-template-columns: 70px minmax(0, 1fr);
	gap: 20px;
	padding: 22px;
}
@media (max-width: 640px) {
	.bt-qa-single-body {
		grid-template-columns: 1fr;
	}
}

.bt-qa-single-votes {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 6px;
}
.bt-qa-single-vote-count {
	font-size: 1.5rem;
	font-weight: 700;
	color: var(--heading);
	font-family: var(--font-heading);
	line-height: 1;
}
.bt-qa-single-vote-sep {
	width: 30px;
	height: 1px;
	background: var(--border);
	margin: 6px 0;
}
.bt-qa-single-mini-stat {
	text-align: center;
}
.bt-qa-single-mini-stat strong {
	display: block;
	font-size: 1rem;
	font-weight: 700;
	color: var(--heading);
	font-family: var(--font-heading);
	line-height: 1;
}
.bt-qa-single-mini-stat span {
	font-size: 0.6875rem;
	color: var(--muted);
	text-transform: uppercase;
	letter-spacing: 0.3px;
}

@media (max-width: 640px) {
	.bt-qa-single-votes {
		flex-direction: row;
		justify-content: flex-start;
		gap: 14px;
	}
	.bt-qa-single-vote-sep {
		width: 1px;
		height: 24px;
		margin: 0 6px;
	}
}

.bt-qa-single-content {
	min-width: 0;
}
.bt-qa-single-description {
	font-size: 1rem;
	line-height: 1.75;
	color: var(--text);
	margin-bottom: 16px;
	word-wrap: break-word;
}
.bt-qa-single-description img {
	max-width: 100%;
	height: auto;
	border-radius: 8px;
	margin: 12px auto;
	display: block;
}
.bt-qa-single-description pre {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 6px;
	padding: 12px 14px;
	overflow-x: auto;
	font-size: 0.875rem;
	line-height: 1.5;
	margin: 14px 0;
}
.bt-qa-single-description code {
	background: var(--surface);
	padding: 2px 6px;
	border-radius: 3px;
	font-size: 0.875em;
	font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.bt-qa-single-description pre code {
	background: none;
	padding: 0;
}
.bt-qa-single-description blockquote {
	border-left: 3px solid var(--primary);
	padding: 4px 0 4px 14px;
	margin: 14px 0;
	color: var(--heading);
	font-style: italic;
}
.bt-qa-single-description ul,
.bt-qa-single-description ol {
	margin: 12px 0 16px 22px;
}

.bt-qa-single-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	margin: 16px 0 12px;
}

/* ---------- Share ---------- */
.bt-qa-share {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	padding-top: 16px;
	border-top: 1px solid var(--border);
	margin-top: 8px;
}
.bt-qa-share-label {
	font-size: 0.8125rem;
	color: var(--muted);
	font-weight: 600;
}
.bt-qa-share-btn {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	padding: 6px 12px;
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 6px;
	font-size: 0.8125rem;
	font-weight: 500;
	color: var(--text);
	text-decoration: none;
	cursor: pointer;
	font-family: inherit;
	transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.bt-qa-share-btn:hover {
	border-color: var(--primary);
	color: var(--primary);
	background: var(--primary-soft);
}
.bt-qa-share-btn.is-copied {
	background: #10b981;
	color: white;
	border-color: #10b981;
}

/* ---------- Answers Section ---------- */
.bt-qa-answers-section {
	margin-bottom: 24px;
}
.bt-qa-answers-head {
	margin-bottom: 14px;
	padding-bottom: 10px;
	border-bottom: 2px solid var(--border);
}
.bt-qa-answers-list {
	display: flex;
	flex-direction: column;
	gap: 14px;
}
.bt-qa-no-answers {
	text-align: center;
	padding: 32px 20px;
}

/* ---------- Answer Card ---------- */
.bt-qa-answer {
	position: relative;
	background: var(--background);
	border: 1px solid var(--border);
	border-radius: 12px;
	overflow: hidden;
	transition: border-color 0.15s, box-shadow 0.15s;
}
.bt-qa-answer:hover {
	border-color: var(--primary);
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}
.bt-qa-answer.is-best {
	border-color: #10b981;
	background: linear-gradient(180deg, #f0fdf4 0%, var(--background) 8%);
	box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.15);
}

.bt-qa-best-ribbon {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	padding: 5px 12px;
	background: #10b981;
	color: white;
	font-size: 0.6875rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	border-radius: 0 0 8px 0;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 2;
}

.bt-qa-answer-body {
	display: grid;
	grid-template-columns: 70px minmax(0, 1fr);
	gap: 18px;
	padding: 18px;
	align-items: flex-start;
}
.bt-qa-answer.is-best .bt-qa-answer-body {
	padding-top: 40px;
}
@media (max-width: 640px) {
	.bt-qa-answer-body {
		grid-template-columns: 1fr;
		gap: 12px;
	}
}

/* Answer votes */
.bt-qa-answer-votes {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 6px;
}
.bt-qa-answer-vote-count {
	font-size: 1.125rem;
	font-weight: 700;
	color: var(--heading);
	font-family: var(--font-heading);
	line-height: 1;
}
.bt-qa-best-btn {
	width: 36px;
	height: 36px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: #ffffff;
	border: 1.5px solid #cbd5e1;
	border-radius: 8px;
	color: #94a3b8;
	cursor: pointer;
	transition: all 0.15s;
	margin-top: 6px;
	padding: 0;
}
.bt-qa-best-btn:hover {
	color: #f59e0b;
	border-color: #f59e0b;
	background: #fffbeb;
}
.bt-qa-best-btn.is-active {
	color: #ffffff;
	background: #10b981;
	border-color: #10b981;
}

@media (max-width: 640px) {
	.bt-qa-answer-votes {
		flex-direction: row;
		gap: 10px;
		flex-wrap: wrap;
	}
}

/* Answer content */
.bt-qa-answer-content {
	min-width: 0;
}
.bt-qa-answer-body-text {
	font-size: 0.9375rem;
	line-height: 1.7;
	color: var(--text);
	margin-bottom: 14px;
	word-wrap: break-word;
}
.bt-qa-answer-body-text pre {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 6px;
	padding: 10px 12px;
	overflow-x: auto;
	font-size: 0.8125rem;
	margin: 12px 0;
}
.bt-qa-answer-body-text code {
	background: var(--surface);
	padding: 2px 5px;
	border-radius: 3px;
	font-size: 0.875em;
}
.bt-qa-answer-body-text pre code {
	background: none;
	padding: 0;
}

.bt-qa-answer-footer {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 12px;
	flex-wrap: wrap;
	padding-top: 12px;
	border-top: 1px solid var(--border);
}
.bt-qa-answer-author {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-size: 0.8125rem;
	flex-wrap: wrap;
}
.bt-qa-answer-author a {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	color: var(--text);
	text-decoration: none;
}

.bt-qa-answer-actions {
	display: flex;
	gap: 8px;
	flex-wrap: wrap;
}
.bt-qa-answer-link {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	background: transparent;
	border: none;
	font-size: 0.75rem;
	color: var(--muted);
	cursor: pointer;
	padding: 4px 6px;
	font-family: inherit;
	transition: color 0.15s;
}
.bt-qa-answer-link:hover {
	color: var(--primary);
}

/* ---------- Answer Form ---------- */
.bt-qa-answer-form-section {
	background: var(--background);
	border: 1px solid var(--border);
	border-radius: 12px;
	padding: 22px;
	margin-bottom: 24px;
}
.bt-qa-answer-form-section .bt-qa-section-title {
	margin-bottom: 14px;
	padding-bottom: 10px;
	border-bottom: 1px solid var(--border);
}
.bt-qa-answer-form-meta {
	margin-bottom: 12px;
	font-size: 0.8125rem;
}
.bt-qa-answer-form .bt-field {
	margin-bottom: 14px;
}
.bt-qa-answer-actions {
	margin-top: 12px;
}

/* ---------- Related ---------- */
.bt-qa-related-section {
	margin-top: 24px;
}
.bt-qa-related-list {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

/* ---------- Sidebar ---------- */
.bt-qa-single-sidebar {
	display: flex;
	flex-direction: column;
	gap: 16px;
	min-width: 0;
}
@media (min-width: 900px) {
	.bt-qa-single-sidebar {
		position: sticky;
		top: 90px;
		align-self: start;
		max-height: calc(100vh - 110px);
		overflow-y: auto;
	}
}

.bt-qa-popular-list {
	list-style: none;
	margin: 0;
	padding: 0;
}
.bt-qa-popular-item {
	display: flex;
	gap: 10px;
	padding: 10px 0;
	border-bottom: 1px solid var(--border);
}
.bt-qa-popular-item:last-child {
	border-bottom: none;
}
.bt-qa-popular-rank {
	font-size: 1.125rem;
	font-weight: 700;
	color: var(--primary);
	opacity: 0.5;
	font-family: var(--font-heading);
	min-width: 20px;
	line-height: 1.2;
}
.bt-qa-popular-content {
	flex: 1;
	min-width: 0;
}
.bt-qa-popular-title {
	display: block;
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--heading);
	line-height: 1.4;
	margin-bottom: 3px;
	text-decoration: none;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}
.bt-qa-popular-title:hover {
	color: var(--primary);
}
.bt-qa-popular-meta {
	display: flex;
	gap: 6px;
	font-size: 0.6875rem;
	color: var(--muted);
}

/* ---------- Vote button (reused) ---------- */
.bt-qa-vote-btn {
	width: 38px;
	height: 38px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: #ffffff;
	border: 1.5px solid #cbd5e1;
	border-radius: 8px;
	color: #64748b;
	cursor: pointer;
	transition: all 0.15s;
	padding: 0;
	flex-shrink: 0;
}
.bt-qa-vote-btn svg {
	width: 18px;
	height: 18px;
	stroke-width: 2.5;
	display: block;
}
.bt-qa-vote-btn:hover:not(:disabled) {
	color: var(--primary);
	border-color: var(--primary);
	background: var(--primary-soft);
}
.bt-qa-vote-btn:disabled {
	opacity: 0.45;
	cursor: not-allowed;
	background: #f1f5f9;
	color: #94a3b8;
}
.bt-qa-vote-btn.is-active {
	background: var(--primary);
	border-color: var(--primary);
	color: #ffffff;
}
.bt-qa-vote-btn.is-active svg {
	stroke-width: 2.8;
}
.bt-qa-vote-btn[data-vote="down"].is-active {
	background: #ef4444;
	border-color: #ef4444;
	color: #ffffff;
}

/* Best answer card: brighter vote buttons */
.bt-qa-answer.is-best .bt-qa-answer-votes .bt-qa-vote-btn {
	background: #ffffff;
	border-color: #a7f3d0;
	color: #059669;
}
.bt-qa-answer.is-best .bt-qa-answer-votes .bt-qa-vote-btn:hover:not(:disabled) {
	border-color: #10b981;
	background: #ecfdf5;
}
.bt-qa-answer.is-best .bt-qa-answer-votes .bt-qa-vote-btn.is-active {
	background: #10b981;
	border-color: #10b981;
	color: #ffffff;
}

/* ---------- Mobile ---------- */
@media (max-width: 640px) {
	.bt-qa-single-card { border-radius: 10px; }
	.bt-qa-single-head { padding: 16px 16px 12px; }
	.bt-qa-single-body { padding: 16px; gap: 14px; }
	.bt-qa-answer-form-section { padding: 16px; }
	.bt-qa-answer-body { padding: 14px; }
}
/* ==========================================================================
   RELATED QUESTION CARDS
   ========================================================================== */

.bt-qa-related-section {
	margin-top: 24px;
	padding-top: 20px;
	border-top: 1px solid var(--border);
}

.bt-qa-related-list {
	display: flex;
	flex-direction: column;
	gap: 10px;
	margin-top: 14px;
}

.bt-qa-related-card {
	background: var(--background);
	border: 1px solid var(--border);
	border-radius: 10px;
	padding: 14px 16px;
	transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}
.bt-qa-related-card:hover {
	border-color: var(--primary);
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
	transform: translateY(-1px);
}

.bt-qa-related-card-main {
	min-width: 0;
}

.bt-qa-related-card-link {
	text-decoration: none;
	color: inherit;
	display: block;
	margin-bottom: 10px;
}
.bt-qa-related-card-link:hover {
	color: inherit;
}

.bt-qa-related-card-title {
	font-size: 0.9375rem;
	font-weight: 700;
	color: var(--heading);
	margin: 0 0 4px;
	line-height: 1.35;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	transition: color 0.15s;
}
.bt-qa-related-card:hover .bt-qa-related-card-title {
	color: var(--primary);
}

.bt-qa-related-card-excerpt {
	font-size: 0.8125rem;
	color: var(--muted);
	margin: 0;
	line-height: 1.5;
	display: -webkit-box;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.bt-qa-related-card-meta {
	display: flex;
	gap: 12px;
	align-items: center;
	flex-wrap: wrap;
	font-size: 0.6875rem;
	color: var(--muted);
	margin-bottom: 8px;
}
.bt-qa-related-stat {
	display: inline-flex;
	align-items: center;
	gap: 4px;
}
.bt-qa-related-stat strong {
	color: var(--heading);
	font-weight: 700;
	font-size: 0.8125rem;
	font-family: var(--font-heading);
}
.bt-qa-related-stat.has-answers strong {
	color: #10b981;
}

.bt-qa-related-card-tags {
	display: flex;
	gap: 5px;
	flex-wrap: wrap;
}
.bt-qa-related-card-tag {
	font-size: 0.6875rem;
	padding: 2px 8px;
	background: var(--surface);
	border: 1px solid var(--border);
	color: var(--muted);
	border-radius: 3px;
	text-decoration: none;
	transition: border-color 0.15s, color 0.15s;
}
.bt-qa-related-card-tag:hover {
	border-color: var(--primary);
	color: var(--primary);
}