/*
 * Theme T&B — Tools Module Styles
 *
 * Includes layout system for single tool pages.
 *
 * @package ThemeTB
 * @version 2.0.0
 */

/* =========================================================
   Layout Classes (applied by single.php)
   ========================================================= */

/* Default — standard content width, centered. */
.tb-layout--default .tb-content-area {
	max-width: var(--tb-content-max);
	margin-inline: auto;
}

/* Theme Container — uses theme's max container width. */
.tb-layout--theme_container .tb-container,
.tb-layout--theme_container .tb-content-area {
	max-width: var(--tb-container-max);
}

/* Narrow — narrowest reading width. */
.tb-layout--narrow .tb-content-area {
	max-width: 640px;
	margin-inline: auto;
}

/* Full Width — edge-to-edge, no padding. */
.tb-layout--full_width .tb-content-area {
	max-width: 100%;
	padding-inline: 0;
}

/* Theme Full Width — full width but keeps theme horizontal padding. */
.tb-layout--theme_full_width .tb-full-width {
	padding-inline: var(--tb-container-padding);
}
.tb-layout--theme_full_width .tb-content-area {
	max-width: 100%;
}

/* No Sidebar — wider than default, explicitly no sidebar. */
.tb-layout--no_sidebar .tb-content-area {
	max-width: 960px;
	margin-inline: auto;
}

/* Sidebar Left — grid with sidebar on left. */
.tb-layout--sidebar_left {
	display: grid;
	grid-template-columns: var(--tb-sidebar-width) 1fr;
	gap: var(--tb-space-8);
}
.tb-layout--sidebar_left .tb-sidebar {
	order: -1;
}

/* Sidebar Right — grid with sidebar on right. */
.tb-layout--sidebar_right {
	display: grid;
	grid-template-columns: 1fr var(--tb-sidebar-width);
	gap: var(--tb-space-8);
}

/* Elementor Canvas — no wrapper, full rendering. */
.tb-layout--elementor_canvas .tb-content-area {
	max-width: 100%;
	padding-inline: 0;
}

/* Elementor Full Width — full width, Elementor controls inner spacing. */
.tb-layout--elementor_full_width .tb-content-area {
	max-width: 100%;
}

/* =========================================================
   Sidebar
   ========================================================= */

.tb-sidebar {
	background: var(--tb-card-bg);
	border: 1px solid var(--tb-card-border);
	border-radius: var(--tb-radius-xl);
	padding: var(--tb-space-6);
	align-self: start;
	position: sticky;
	top: calc(var(--tb-header-height) + var(--tb-space-6));
}

.tb-sidebar .widget {
	margin-bottom: var(--tb-space-6);
	padding-bottom: var(--tb-space-6);
	border-bottom: 1px solid var(--tb-border-light);
}

.tb-sidebar .widget:last-child {
	margin-bottom: 0;
	padding-bottom: 0;
	border-bottom: none;
}

.tb-sidebar .widget-title {
	font-size: var(--tb-text-lg);
	font-weight: var(--tb-font-bold);
	margin-bottom: var(--tb-space-4);
	color: var(--tb-text-primary);
}

.tb-sidebar .wp-block-search__input,
.tb-sidebar input[type="search"],
.tb-sidebar input[type="text"] {
	width: 100%;
	padding: var(--tb-space-3) var(--tb-space-4);
	border: 1px solid var(--tb-border);
	border-radius: var(--tb-radius-md);
	font-size: var(--tb-text-sm);
}

.tb-sidebar ul {
	list-style: none;
}

.tb-sidebar ul li {
	padding: var(--tb-space-2) 0;
}

.tb-sidebar ul li a {
	color: var(--tb-text-secondary);
	font-size: var(--tb-text-sm);
	transition: color var(--tb-duration-fast);
}

.tb-sidebar ul li a:hover {
	color: var(--tb-color-primary);
}

/* =========================================================
   Single Tool
   ========================================================= */



.tb-single-tool__hero {
	margin-bottom: var(--tb-space-8);
	border-radius: var(--tb-radius-xl);
	overflow: hidden;
}

.tb-single-tool__hero img {
	width: 100%;
	height: auto;
	object-fit: cover;
	max-height: 400px;
}

.tb-single-tool__header {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: var(--tb-space-6);
	margin-bottom: var(--tb-space-8);
	flex-wrap: wrap;
}

.tb-single-tool__title {
	font-size: var(--tb-text-4xl);
	font-weight: var(--tb-font-extrabold);
	flex: 1;
	line-height: var(--tb-leading-tight);
}

.tb-single-tool__embed {
	margin-bottom: var(--tb-space-8);
	border-radius: var(--tb-radius-xl);
	overflow: hidden;
	border: 1px solid var(--tb-border);
	background: var(--tb-bg-secondary);
	min-height: 200px;
	display: flex;
	align-items: center;
	justify-content: center;
}

.tb-single-tool__embed:empty {
	display: none;
}

.tb-single-tool__embed > * {
	width: 100%;
}

.tb-single-tool__embed iframe {
	display: block;
	width: 100%;
	min-height: 500px;
	border: none;
}

.tb-single-tool__content {
	margin-bottom: var(--tb-space-12);
	line-height: var(--tb-leading-relaxed);
}

.tb-single-tool__content > *:first-child {
	margin-top: 0;
}

.tb-single-tool__content h2 {
	font-size: var(--tb-text-2xl);
	font-weight: var(--tb-font-bold);
	margin-top: var(--tb-space-10);
	margin-bottom: var(--tb-space-4);
}

.tb-single-tool__content h3 {
	font-size: var(--tb-text-xl);
	font-weight: var(--tb-font-semibold);
	margin-top: var(--tb-space-8);
	margin-bottom: var(--tb-space-3);
}

.tb-single-tool__content p {
	margin-bottom: var(--tb-space-4);
	line-height: var(--tb-leading-relaxed);
}

.tb-single-tool__content ul,
.tb-single-tool__content ol {
	margin-bottom: var(--tb-space-4);
	padding-left: var(--tb-space-6);
}

.tb-single-tool__content li {
	margin-bottom: var(--tb-space-2);
	line-height: var(--tb-leading-relaxed);
}

.tb-single-tool__content code {
	background: var(--tb-bg-tertiary);
	padding: 2px 6px;
	border-radius: var(--tb-radius-sm);
	font-size: 0.9em;
	font-family: var(--tb-font-mono);
}

.tb-single-tool__content pre {
	background: var(--tb-bg-secondary);
	border: 1px solid var(--tb-border);
	border-radius: var(--tb-radius-lg);
	padding: var(--tb-space-4);
	overflow-x: auto;
	margin-bottom: var(--tb-space-6);
}

.tb-single-tool__content pre code {
	background: none;
	padding: 0;
}

/* =========================================================
   Share Buttons — Professional Component
   ========================================================= */

.tb-single-tool__sharing,
.tb-single-ebook__sharing,
.tb-single-post__sharing {
	display: flex;
	align-items: center;
	gap: var(--tb-space-3);
	flex-wrap: wrap;
	padding: var(--tb-space-6) 0;
	margin: var(--tb-space-6) 0;
	border-top: 1px solid var(--tb-border);
	border-bottom: 1px solid var(--tb-border);
}

.tb-single-tool__sharing-label,
.tb-single-ebook__sharing-label,
.tb-single-post__sharing-label {
	font-weight: var(--tb-font-semibold);
	color: var(--tb-text-secondary);
	font-size: var(--tb-text-sm);
}

.tb-share-btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 8px 16px;
	min-height: 40px;
	border-radius: var(--tb-radius-full);
	font-size: var(--tb-text-sm);
	font-weight: var(--tb-font-semibold);
	color: #fff;
	background: var(--tb-bg-secondary);
	border: none;
	transition: all var(--tb-duration-fast) var(--tb-ease-default);
	text-decoration: none;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
	cursor: pointer;
}

.tb-share-btn svg {
	width: 18px;
	height: 18px;
	fill: currentColor;
	flex-shrink: 0;
}

.tb-share-btn:hover {
	transform: translateY(-1px);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
	text-decoration: none;
	color: #fff;
}

.tb-share-btn:focus-visible {
	outline: 2px solid var(--tb-focus-ring);
	outline-offset: 2px;
}

.tb-share-btn--twitter {
	background: linear-gradient(135deg, #1DA1F2, #0d8ecf);
}
.tb-share-btn--twitter:hover {
	background: linear-gradient(135deg, #0d8ecf, #0a7ab8);
}

.tb-share-btn--facebook {
	background: linear-gradient(135deg, #1877F2, #0d65d9);
}
.tb-share-btn--facebook:hover {
	background: linear-gradient(135deg, #0d65d9, #0954c0);
}

.tb-share-btn--linkedin {
	background: linear-gradient(135deg, #0A66C2, #084d99);
}
.tb-share-btn--linkedin:hover {
	background: linear-gradient(135deg, #084d99, #063d80);
}

.tb-share-btn--whatsapp {
	background: linear-gradient(135deg, #25D366, #1fb855);
}
.tb-share-btn--whatsapp:hover {
	background: linear-gradient(135deg, #1fb855, #18a548);
}

/* =========================================================
   Author Box
   ========================================================= */

.tb-single-tool__author-box,
.tb-single-post__author {
	display: flex;
	align-items: center;
	gap: var(--tb-space-4);
	padding: var(--tb-space-6);
	background: var(--tb-bg-secondary);
	border-radius: var(--tb-radius-xl);
	margin: var(--tb-space-8) 0;
}

.tb-single-tool__avatar {
	border-radius: var(--tb-radius-full);
}

.tb-single-tool__author-info {
	display: flex;
	flex-direction: column;
	gap: var(--tb-space-1);
}

.tb-single-tool__author-name {
	font-weight: var(--tb-font-bold);
	color: var(--tb-text-primary);
}

.tb-single-tool__author-bio {
	font-size: var(--tb-text-sm);
	color: var(--tb-text-secondary);
}

/* =========================================================
   Related Tools
   ========================================================= */

.tb-related-tools {
	margin-top: var(--tb-space-16);
	padding-top: var(--tb-space-12);
	border-top: 1px solid var(--tb-border);
}

.tb-related-tools__title {
	font-size: var(--tb-text-2xl);
	font-weight: var(--tb-font-bold);
	margin-bottom: var(--tb-space-8);
}

/* =========================================================
   Newsletter Section
   ========================================================= */

.tb-single-tool__newsletter,
.tb-single-ebook__newsletter {
	margin-top: var(--tb-space-12);
}

/* =========================================================
   Footer CTA
   ========================================================= */

.tb-single-tool__footer-cta {
	text-align: center;
	padding: var(--tb-space-12) 0;
	margin-top: var(--tb-space-8);
	background: linear-gradient(135deg, var(--tb-color-primary-50) 0%, rgba(124, 58, 237, 0.05) 100%);
	border-radius: var(--tb-radius-2xl);
}

/* =========================================================
   Tool Cards Grid
   ========================================================= */

.tb-tools-grid {
	display: grid;
	gap: var(--tb-space-6);
}

.tb-tools-grid--cols-3 {
	grid-template-columns: repeat(3, 1fr);
}

.tb-tools-grid--cols-4 {
	grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1023px) {
	.tb-tools-grid--cols-3,
	.tb-tools-grid--cols-4 {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 639px) {
	.tb-tools-grid--cols-3,
	.tb-tools-grid--cols-4 {
		grid-template-columns: 1fr;
	}
}

/* =========================================================
   Tool Card — Snake Glow Color (Cyan)
   ========================================================= */

/* Cyan conic-gradient for tool cards */
.tb-tool-card::before {
	background: conic-gradient(
		from 0deg,
		transparent 0%,
		rgba(6, 182, 212, 0.1) 5%,
		#06B6D4 12%,
		#22D3EE 20%,
		#67E8F9 28%,
		#A5F3FC 35%,
		rgba(6, 182, 212, 0.1) 42%,
		transparent 50%,
		transparent 100%
	);
}

.tb-tool-card__image-link {
	display: block;
	overflow: hidden;
	background: var(--tb-card-bg);
	position: relative;
	z-index: 1;
	border-radius: calc(var(--tb-radius-xl) - 2px) calc(var(--tb-radius-xl) - 2px) 0 0;
	margin: 2px 2px 0 2px;
}

.tb-tool-card__image {
	aspect-ratio: 4/3;
	overflow: hidden;
}

.tb-tool-card__image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform var(--tb-duration-slow) var(--tb-ease-default);
}

.tb-tool-card:hover .tb-tool-card__image img {
	transform: scale(1.05);
}

.tb-tool-card__body {
	padding: var(--tb-space-5);
	background: var(--tb-card-bg);
	position: relative;
	z-index: 1;
	border-radius: 0 0 calc(var(--tb-radius-xl) - 2px) calc(var(--tb-radius-xl) - 2px);
	margin: 0 2px 2px 2px;
}

.tb-tool-card:hover {
	transform: translateY(-6px);
	box-shadow:
		0 20px 40px rgba(6, 182, 212, 0.25),
		0 0 20px rgba(6, 182, 212, 0.15);
}

.tb-tool-card__title {
	font-size: var(--tb-text-lg);
	font-weight: var(--tb-font-bold);
	margin-bottom: var(--tb-space-2);
}

.tb-tool-card__title a {
	color: var(--tb-text-primary);
	text-decoration: none;
}

.tb-tool-card__title a:hover {
	color: var(--tb-color-primary);
}

.tb-tool-card__excerpt {
	font-size: var(--tb-text-sm);
	color: var(--tb-text-secondary);
	margin-bottom: var(--tb-space-4);
	line-height: var(--tb-leading-relaxed);
}

.tb-tool-card__footer {
	display: flex;
	gap: var(--tb-space-3);
	align-items: center;
}

.tb-tool-card--featured::before {
	background: conic-gradient(
		from 0deg,
		transparent 0%,
		#F59E0B 8%,
		#FCD34D 16%,
		#FDE68A 24%,
		transparent 32%,
		transparent 100%
	);
}

/* =========================================================
   Single Ebook
   ========================================================= */

.tb-single-ebook__hero {
	margin-bottom: var(--tb-space-8);
	border-radius: var(--tb-radius-xl);
	overflow: hidden;
}

.tb-single-ebook__layout {
	display: grid;
	grid-template-columns: 300px 1fr;
	gap: var(--tb-space-8);
	margin-bottom: var(--tb-space-8);
}

.tb-single-ebook__cover {
	border-radius: var(--tb-radius-xl);
	overflow: hidden;
	box-shadow: var(--tb-shadow-lg);
}

.tb-single-ebook__embed {
	margin-bottom: var(--tb-space-8);
	border-radius: var(--tb-radius-xl);
	overflow: hidden;
	border: 1px solid var(--tb-border);
}

.tb-single-ebook__content {
	margin-bottom: var(--tb-space-12);
}

.tb-single-ebook__actions {
	display: flex;
	gap: var(--tb-space-3);
	margin-top: var(--tb-space-6);
	flex-wrap: wrap;
}

.tb-related-ebooks {
	margin-top: var(--tb-space-16);
	padding-top: var(--tb-space-12);
	border-top: 1px solid var(--tb-border);
}

.tb-related-ebooks__title {
	font-size: var(--tb-text-2xl);
	font-weight: var(--tb-font-bold);
	margin-bottom: var(--tb-space-8);
}

@media (max-width: 767px) {
	.tb-single-ebook__layout {
		grid-template-columns: 1fr;
	}
}

/* =========================================================
   Ebook Cards Grid
   ========================================================= */

.tb-ebooks-grid {
	display: grid;
	gap: var(--tb-space-6);
}

.tb-ebooks-grid--cols-3 {
	grid-template-columns: repeat(3, 1fr);
}

.tb-ebooks-grid--cols-4 {
	grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1023px) {
	.tb-ebooks-grid--cols-3,
	.tb-ebooks-grid--cols-4 {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 639px) {
	.tb-ebooks-grid--cols-3,
	.tb-ebooks-grid--cols-4 {
		grid-template-columns: 1fr;
	}
}

/* =========================================================
   Single Resource
   ========================================================= */

.tb-single-resource__hero {
	margin-bottom: var(--tb-space-8);
	border-radius: var(--tb-radius-xl);
	overflow: hidden;
}

.tb-single-resource__header {
	margin-bottom: var(--tb-space-8);
}

.tb-single-resource__title {
	font-size: var(--tb-text-4xl);
	font-weight: var(--tb-font-extrabold);
	margin-bottom: var(--tb-space-4);
}

.tb-single-resource__meta {
	display: flex;
	gap: var(--tb-space-3);
	align-items: center;
	margin-bottom: var(--tb-space-6);
	flex-wrap: wrap;
}

.tb-single-resource__embed {
	margin-bottom: var(--tb-space-8);
	border-radius: var(--tb-radius-xl);
	overflow: hidden;
	border: 1px solid var(--tb-border);
}

.tb-single-resource__content {
	margin-bottom: var(--tb-space-12);
}

/* =========================================================
   Resource List
   ========================================================= */

.tb-resources-list {
	display: flex;
	flex-direction: column;
	gap: var(--tb-space-4);
}

.tb-resource-item {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--tb-space-4);
	padding: var(--tb-space-5);
	background: var(--tb-card-bg);
	border: 1px solid var(--tb-card-border);
	border-radius: var(--tb-radius-lg);
	transition: all var(--tb-duration-fast);
}

.tb-resource-item:hover {
	border-color: var(--tb-color-primary);
	box-shadow: var(--tb-shadow-md);
}

.tb-resource-item__title {
	font-size: var(--tb-text-lg);
	font-weight: var(--tb-font-bold);
}

.tb-resource-item__title a {
	color: var(--tb-text-primary);
}

.tb-resource-item__title a:hover {
	color: var(--tb-color-primary);
}

/* =========================================================
   Blog Cards Grid
   ========================================================= */

.tb-blog-grid {
	display: grid;
	gap: var(--tb-space-6);
}

.tb-blog-grid--cols-3 {
	grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 1023px) {
	.tb-blog-grid--cols-3 {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 639px) {
	.tb-blog-grid--cols-3 {
		grid-template-columns: 1fr;
	}
}

/* =========================================================
   Responsive — Single Tool
   ========================================================= */

@media (max-width: 1023px) {
	.tb-layout--sidebar_left,
	.tb-layout--sidebar_right {
		grid-template-columns: 1fr;
	}

	.tb-layout--sidebar_left .tb-sidebar,
	.tb-layout--sidebar_right .tb-sidebar {
		order: 0;
		position: static;
	}

	.tb-single-tool__header {
		flex-direction: column;
	}

	.tb-single-tool__embed iframe {
		min-height: 350px;
	}
}

@media (max-width: 639px) {
	.tb-single-tool__title {
		font-size: var(--tb-text-3xl);
	}

	.tb-single-resource__title {
		font-size: var(--tb-text-3xl);
	}

	.tb-tool-card__body {
		padding: var(--tb-space-4);
	}

	.tb-resource-item {
		flex-direction: column;
		align-items: flex-start;
	}

}