/**
 * SEOWing Gutenberg Blocks - Frontend Styles
 *
 * @package SEOWing
 *
 * Design tokens from seowing-admin.css (--sw-*) mapped to Tailwind v4.
 * Note: These are FRONTEND styles, so --sw-* vars may not be available.
 * We use --sw-* with fallback values for standalone frontend rendering.
 */

/* ==========================================================================
   Common Styles
   ========================================================================== */

.seowing-block {
	--sw-brand: var(--color-brand-500, #465fff);
	--sw-brand-hover: var(--color-brand-600, #3641f5);
	--sw-success: var(--color-success-500, #12b76a);
	--sw-warning: var(--color-warning-500, #f79009);
	--sw-error: var(--color-error-500, #f04438);
	--sw-gray-50: var(--color-gray-50, #f9fafb);
	--sw-gray-100: var(--color-gray-100, #f2f4f7);
	--sw-gray-200: var(--color-gray-200, #e4e7ec);
	--sw-gray-500: var(--color-gray-500, #667085);
	--sw-gray-900: var(--color-gray-900, #101828);
	--sw-radius-sm: 8px;
}

/* ==========================================================================
   FAQ Block
   ========================================================================== */

.seowing-faq-block {
	margin: 1.5rem 0;
}

.seowing-faq-block .seowing-faq-item {
	border: 1px solid var(--sw-gray-200);
	border-radius: var(--sw-radius-sm);
	margin-bottom: 0.75rem;
	overflow: hidden;
}

.seowing-faq-block .seowing-faq-question {
	display: flex;
	align-items: center;
	justify-content: space-between;
	width: 100%;
	padding: 1rem;
	background: var(--sw-gray-100);
	border: none;
	cursor: pointer;
	text-align: left;
	font-weight: 600;
	font-size: 1rem;
	color: var(--sw-gray-900);
	transition: background-color 150ms ease;
}

.seowing-faq-block .seowing-faq-question:hover {
	background: var(--sw-gray-200);
}

.seowing-faq-block .seowing-faq-question:focus {
	outline: 2px solid var(--sw-brand);
	outline-offset: -2px;
}

.seowing-faq-block .seowing-faq-icon {
	flex-shrink: 0;
	width: 24px;
	height: 24px;
	margin-left: 0.75rem;
	transition: transform 150ms ease;
}

.seowing-faq-block .seowing-faq-item[open] .seowing-faq-icon {
	transform: rotate(180deg);
}

.seowing-faq-block .seowing-faq-answer {
	padding: 1rem;
	line-height: 1.6;
}

/* FAQ Style Variants */
.seowing-faq-block.style-minimal .seowing-faq-item {
	border: none;
	border-bottom: 1px solid var(--sw-gray-200);
	border-radius: 0;
}

.seowing-faq-block.style-minimal .seowing-faq-question {
	background: transparent;
	padding-left: 0;
	padding-right: 0;
}

.seowing-faq-block.style-minimal .seowing-faq-answer {
	padding-left: 0;
	padding-right: 0;
}

.seowing-faq-block.style-boxed .seowing-faq-item {
	box-shadow: 0 1px 3px rgba(16, 24, 40, 0.1);
}

/* ==========================================================================
   HowTo Block
   ========================================================================== */

.seowing-howto-block {
	margin: 1.5rem 0;
	padding: 1.5rem;
	background: var(--sw-gray-100);
	border-radius: var(--sw-radius-sm);
}

.seowing-howto-block .seowing-howto-header {
	margin-bottom: 1.5rem;
}

.seowing-howto-block .seowing-howto-title {
	margin: 0 0 0.75rem;
	font-size: 1.5rem;
	font-weight: 700;
	color: var(--sw-gray-900);
}

.seowing-howto-block .seowing-howto-description {
	margin: 0;
	color: var(--sw-gray-500);
	line-height: 1.6;
}

.seowing-howto-block .seowing-howto-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
	margin-bottom: 1.5rem;
	padding: 1rem;
	background: white;
	border-radius: var(--sw-radius-sm);
}

.seowing-howto-block .seowing-howto-meta-item {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-size: 0.875rem;
}

.seowing-howto-block .seowing-howto-meta-item svg {
	width: 18px;
	height: 18px;
	color: var(--sw-brand);
}

.seowing-howto-block .seowing-howto-meta-label {
	font-weight: 600;
}

.seowing-howto-block .seowing-howto-steps-title {
	margin: 0 0 1rem;
	font-size: 1.125rem;
	font-weight: 600;
}

.seowing-howto-block .seowing-howto-steps {
	list-style: none;
	margin: 0;
	padding: 0;
	counter-reset: howto-step;
}

.seowing-howto-block .seowing-howto-step {
	display: flex;
	gap: 1rem;
	margin-bottom: 1rem;
	padding: 1rem;
	background: white;
	border-radius: var(--sw-radius-sm);
	counter-increment: howto-step;
}

.seowing-howto-block .seowing-howto-step-number {
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	background: var(--sw-brand);
	color: white;
	font-weight: 700;
	border-radius: 50%;
}

.seowing-howto-block .seowing-howto-step-content {
	flex: 1;
}

.seowing-howto-block .seowing-howto-step-title {
	margin: 0 0 0.5rem;
	font-size: 1rem;
	font-weight: 600;
}

.seowing-howto-block .seowing-howto-step-text {
	margin: 0;
	line-height: 1.6;
	color: var(--sw-gray-500);
}

.seowing-howto-block .seowing-howto-step-image {
	margin-top: 0.75rem;
	max-width: 100%;
	height: auto;
	border-radius: var(--sw-radius-sm);
}

/* ==========================================================================
   Table of Contents Block
   ========================================================================== */

.seowing-toc-block {
	margin: 1.5rem 0;
	padding: 1rem;
	background: var(--sw-gray-100);
	border: 1px solid var(--sw-gray-200);
	border-radius: var(--sw-radius-sm);
}

.seowing-toc-block .seowing-toc-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 1rem;
}

.seowing-toc-block .seowing-toc-title {
	font-size: 1rem;
	font-weight: 600;
	color: var(--sw-gray-900);
}

.seowing-toc-block .seowing-toc-toggle {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	padding: 0;
	background: transparent;
	border: 1px solid var(--sw-gray-200);
	border-radius: var(--sw-radius-sm);
	cursor: pointer;
	transition: background-color 150ms ease;
}

.seowing-toc-block .seowing-toc-toggle:hover {
	background: var(--sw-gray-200);
}

.seowing-toc-block .seowing-toc-toggle-icon {
	display: block;
	width: 0;
	height: 0;
	border-left: 5px solid transparent;
	border-right: 5px solid transparent;
	border-top: 6px solid var(--sw-gray-900);
	transition: transform 150ms ease;
}

.seowing-toc-block.is-collapsed .seowing-toc-toggle-icon {
	transform: rotate(-90deg);
}

.seowing-toc-block .seowing-toc-list {
	margin: 0;
	padding: 0 0 0 1.5rem;
	list-style: none;
}

.seowing-toc-block .seowing-toc-list li {
	margin-bottom: 0.5rem;
}

.seowing-toc-block .seowing-toc-list a {
	color: var(--sw-brand);
	text-decoration: none;
	transition: color 150ms ease;
}

.seowing-toc-block .seowing-toc-list a:hover {
	color: var(--sw-brand-hover);
	text-decoration: underline;
}

.seowing-toc-block .seowing-toc-list .toc-h3 {
	padding-left: 1rem;
}

.seowing-toc-block .seowing-toc-list .toc-h4 {
	padding-left: 2rem;
}

.seowing-toc-block .seowing-toc-list .toc-h5 {
	padding-left: 3rem;
}

.seowing-toc-block .seowing-toc-list .toc-h6 {
	padding-left: 4rem;
}

/* TOC Numbered */
.seowing-toc-block[data-show-numbers="true"] .seowing-toc-list {
	counter-reset: toc-counter;
}

.seowing-toc-block[data-show-numbers="true"] .seowing-toc-list li {
	counter-increment: toc-counter;
}

.seowing-toc-block[data-show-numbers="true"] .seowing-toc-list li::before {
	content: counter(toc-counter) ". ";
	font-weight: 600;
}

/* ==========================================================================
   Key Takeaways Block
   ========================================================================== */

.seowing-key-takeaways-block {
	margin: 1.5rem 0;
	padding: 1.5rem;
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	border-radius: var(--sw-radius-sm);
	color: white;
}

.seowing-key-takeaways-block.style-minimal {
	background: transparent;
	border-left: 4px solid var(--sw-brand);
	border-radius: 0;
	color: var(--sw-gray-900);
	padding: 1rem 1.5rem;
}

.seowing-key-takeaways-block.style-bordered {
	background: white;
	border: 2px solid var(--sw-brand);
	color: var(--sw-gray-900);
}

.seowing-key-takeaways-block .seowing-key-takeaways-header {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	margin-bottom: 1rem;
}

.seowing-key-takeaways-block .seowing-key-takeaways-icon {
	display: flex;
	flex-shrink: 0;
}

.seowing-key-takeaways-block .seowing-key-takeaways-icon svg {
	width: 28px;
	height: 28px;
}

.seowing-key-takeaways-block.style-minimal .seowing-key-takeaways-icon svg,
.seowing-key-takeaways-block.style-bordered .seowing-key-takeaways-icon svg {
	color: var(--sw-brand);
}

.seowing-key-takeaways-block .seowing-key-takeaways-title {
	font-size: 1.25rem;
	font-weight: 700;
}

.seowing-key-takeaways-block .seowing-key-takeaways-list {
	margin: 0;
	padding: 0;
	list-style: none;
}

.seowing-key-takeaways-block .seowing-key-takeaways-item {
	display: flex;
	align-items: flex-start;
	gap: 0.75rem;
	margin-bottom: 0.75rem;
	line-height: 1.5;
}

.seowing-key-takeaways-block .seowing-key-takeaways-item:last-child {
	margin-bottom: 0;
}

.seowing-key-takeaways-block .seowing-key-takeaways-item-icon {
	flex-shrink: 0;
	display: flex;
	margin-top: 2px;
}

.seowing-key-takeaways-block .seowing-key-takeaways-item-icon svg {
	width: 18px;
	height: 18px;
}

.seowing-key-takeaways-block.style-minimal .seowing-key-takeaways-item-icon svg,
.seowing-key-takeaways-block.style-bordered .seowing-key-takeaways-item-icon svg {
	color: var(--sw-success);
}

/* ==========================================================================
   Responsive Styles
   ========================================================================== */

@media (max-width: 600px) {
	.seowing-howto-block .seowing-howto-meta {
		flex-direction: column;
		gap: 0.5rem;
	}

	.seowing-howto-block .seowing-howto-step {
		flex-direction: column;
	}

	.seowing-key-takeaways-block {
		padding: 1rem;
	}
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
	.seowing-faq-block .seowing-faq-icon,
	.seowing-toc-block .seowing-toc-toggle {
		display: none;
	}

	.seowing-faq-block .seowing-faq-answer {
		display: block !important;
	}

	.seowing-toc-block .seowing-toc-content {
		display: block !important;
	}
}