/* =====================================================
   Extractingo Theme — main.css
   Modern SaaS/utility style. Blue accent, clean cards.
   ===================================================== */

:root {
	--color-primary: #2563eb;
	--color-primary-dark: #1d4ed8;
	--color-primary-light: #eff6ff;
	--color-text: #1e293b;
	--color-text-muted: #64748b;
	--color-bg: #ffffff;
	--color-bg-alt: #f8fafc;
	--color-border: #e2e8f0;
	--radius: 12px;
	--radius-sm: 8px;
	--shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
	--shadow-hover: 0 12px 28px rgba(15, 23, 42, 0.12);
	--container-width: 1180px;
	--font-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
	margin: 0;
	font-family: var(--font-base);
	color: var(--color-text);
	background: var(--color-bg);
	line-height: 1.6;
	font-size: 16px;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--color-primary); text-decoration: none; transition: color .15s ease; }
a:hover { color: var(--color-primary-dark); }

h1, h2, h3, h4 { font-weight: 700; line-height: 1.25; margin: 0 0 .5em; color: var(--color-text); }

.container {
	max-width: var(--container-width);
	margin: 0 auto;
	padding: 0 24px;
}

.screen-reader-text {
	position: absolute !important;
	clip: rect(1px,1px,1px,1px);
	width: 1px; height: 1px; overflow: hidden;
}

.skip-link {
	position: absolute;
	top: -100px;
	left: 0;
	background: var(--color-primary);
	color: #fff;
	padding: 10px 16px;
	z-index: 9999;
}
.skip-link:focus { top: 0; }

/* Buttons */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 12px 22px;
	border-radius: var(--radius-sm);
	font-weight: 600;
	font-size: 15px;
	cursor: pointer;
	border: 2px solid transparent;
	transition: all .15s ease;
}
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-dark); color: #fff; }
.btn-outline { border-color: var(--color-primary); color: var(--color-primary); background: transparent; }
.btn-outline:hover { background: var(--color-primary-light); }
.btn-lg { padding: 14px 30px; font-size: 16px; }
.btn-sm { padding: 8px 16px; font-size: 14px; width: 100%; }

/* Header */
.site-header {
	position: sticky;
	top: 0;
	background: rgba(255,255,255,.92);
	backdrop-filter: blur(8px);
	border-bottom: 1px solid var(--color-border);
	z-index: 100;
}
.header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 16px 24px;
	gap: 24px;
}
.site-title-text { font-size: 22px; font-weight: 800; color: var(--color-text); }
.site-branding a { display: inline-block; }

.main-navigation { flex: 1; display: flex; justify-content: center; }
.primary-menu, .footer-menu {
	display: flex;
	list-style: none;
	margin: 0; padding: 0;
	gap: 28px;
}
.primary-menu a, .footer-menu a {
	color: var(--color-text);
	font-weight: 500;
	font-size: 15px;
}
.primary-menu a:hover, .footer-menu a:hover { color: var(--color-primary); }

.menu-toggle {
	display: none;
	flex-direction: column;
	gap: 5px;
	background: none;
	border: none;
	cursor: pointer;
	padding: 8px;
}
.menu-toggle-bar { width: 24px; height: 2px; background: var(--color-text); border-radius: 2px; }

/* Hero */
.hero {
	background: linear-gradient(180deg, var(--color-primary-light) 0%, #ffffff 100%);
	padding: 90px 0 70px;
	text-align: center;
}
.hero-inner { max-width: 760px; margin: 0 auto; }
.hero-title { font-size: 42px; letter-spacing: -0.02em; margin-bottom: 20px; }
.hero-subtitle { font-size: 18px; color: var(--color-text-muted); margin-bottom: 32px; }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* Compact hero variant used on the homepage above the tool workspace */
.hero--compact { padding: 48px 0 36px; }
.hero--compact .hero-title { font-size: 32px; margin-bottom: 10px; }
.hero--compact .hero-subtitle { font-size: 16px; margin-bottom: 0; }

/* ===================== Tool workspace (homepage sidebar + live panel) ===================== */
.tool-workspace { padding: 0 0 70px; }
.tool-workspace-inner {
	display: grid;
	grid-template-columns: 260px 1fr;
	gap: 28px;
	align-items: start;
}

.tool-sidebar {
	background: var(--color-bg-alt);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	padding: 20px;
	position: sticky;
	top: 90px;
}
.tool-sidebar-title { font-size: 15px; text-transform: uppercase; letter-spacing: .04em; color: var(--color-text-muted); margin-bottom: 14px; }
.tool-sidebar-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.tool-sidebar-link {
	display: block;
	padding: 11px 14px;
	border-radius: var(--radius-sm);
	color: var(--color-text);
	font-weight: 500;
	font-size: 14.5px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.tool-sidebar-link:hover { background: #fff; color: var(--color-primary); }
.tool-sidebar-link.is-active { background: var(--color-primary); color: #fff; }
.tool-sidebar-empty { color: var(--color-text-muted); font-size: 14px; padding: 8px 0; }
.tool-sidebar-viewall {
	display: block;
	margin-top: 18px;
	padding-top: 16px;
	border-top: 1px solid var(--color-border);
	font-weight: 600;
	font-size: 14px;
}

.tool-display {
	background: #fff;
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	box-shadow: var(--shadow);
	padding: 32px;
	min-height: 320px;
	transition: opacity .15s ease;
}
.tool-display.is-loading { opacity: .5; }
.tool-display-title { font-size: 24px; margin-bottom: 20px; }
.tool-display-live {
	background: var(--color-bg-alt);
	border: 1px dashed var(--color-border);
	border-radius: var(--radius-sm);
	padding: 24px;
	margin-bottom: 28px;
}
.tool-display-live--standalone { margin: 24px 0 32px; }
.tool-display-article { font-size: 16px; color: var(--color-text); }
.tool-display-article p { margin: 0 0 1.1em; }
.tool-empty-notice { color: var(--color-text-muted); font-style: italic; }
.tool-article { margin-top: 8px; }

/* Sections */
.tools-section, .latest-posts-section { padding: 70px 0; }
.tools-section { background: var(--color-bg-alt); }
.section-title { font-size: 30px; text-align: center; }
.section-subtitle { text-align: center; color: var(--color-text-muted); margin-bottom: 44px; }

.tools-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 24px;
}
.tool-card {
	background: #fff;
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	box-shadow: var(--shadow);
	transition: transform .18s ease, box-shadow .18s ease;
}
.tool-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.tool-card-thumb { aspect-ratio: 16/10; background: var(--color-primary-light); overflow: hidden; }
.tool-card-thumb img { width: 100%; height: 100%; object-fit: cover; }
.tool-card-thumb--placeholder { display: flex; align-items: center; justify-content: center; }
.tool-card-thumb--placeholder .dashicons { font-size: 42px; width: 42px; height: 42px; color: var(--color-primary); }
.tool-card-body { padding: 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.tool-card-title { font-size: 18px; margin: 0; }
.tool-card-excerpt { color: var(--color-text-muted); font-size: 14px; margin: 0; flex: 1; }
.no-tools-notice { grid-column: 1/-1; text-align: center; color: var(--color-text-muted); padding: 40px; border: 2px dashed var(--color-border); border-radius: var(--radius); }

/* Posts grid */
.posts-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 28px; }
.posts-grid--list { grid-template-columns: 1fr; }
.post-card {
	background: #fff;
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	overflow: hidden;
	box-shadow: var(--shadow);
}
.posts-grid--list .post-card { display: flex; gap: 24px; }
.posts-grid--list .post-card-thumb { flex: 0 0 260px; }
.post-card-thumb img { width: 100%; height: 200px; object-fit: cover; }
.post-card-body { padding: 20px; }
.post-card-meta { font-size: 13px; color: var(--color-text-muted); margin-bottom: 8px; }
.post-card-title { font-size: 19px; margin-bottom: 8px; }
.post-card-title a { color: var(--color-text); }
.post-card-title a:hover { color: var(--color-primary); }
.post-card-excerpt { color: var(--color-text-muted); font-size: 14.5px; }
.post-card-link { font-weight: 600; font-size: 14px; }

/* CTA */
.cta-section { background: var(--color-primary); color: #fff; padding: 70px 0; text-align: center; }
.cta-section h2 { color: #fff; font-size: 28px; }
.cta-section p { color: #dbeafe; margin-bottom: 28px; }
.cta-section .btn-primary { background: #fff; color: var(--color-primary); }
.cta-section .btn-primary:hover { background: #f1f5f9; }

/* Content layout (page/single) */
.content-layout { padding: 60px 24px; display: flex; gap: 48px; align-items: flex-start; }
.primary-content { flex: 1; min-width: 0; }
.primary-content--full { max-width: 800px; margin: 0 auto; width: 100%; }
.page-title { font-size: 32px; }
.page-thumb { margin: 24px 0; border-radius: var(--radius); overflow: hidden; }
.page-body { font-size: 17px; }
.page-body p { margin: 0 0 1.2em; }
.page-body img { border-radius: var(--radius-sm); }
.tool-cta { margin: 24px 0; }
.post-tags { margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--color-border); font-size: 14px; }
.tag-label { font-weight: 600; margin-right: 8px; }

.widget-area { flex: 0 0 300px; }
.widget { background: var(--color-bg-alt); border-radius: var(--radius); padding: 20px; margin-bottom: 20px; }
.widget-title { font-size: 16px; margin-bottom: 12px; }

/* Search form */
.search-form { display: flex; gap: 8px; max-width: 420px; margin: 20px 0; }
.search-field { flex: 1; padding: 12px 14px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-size: 15px; }

/* Pagination */
.pagination-wrap { margin-top: 40px; display: flex; justify-content: center; gap: 10px; }
.pagination-wrap .page-numbers {
	padding: 8px 14px;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-sm);
	color: var(--color-text);
}
.pagination-wrap .page-numbers.current { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* 404 */
.error-404-page { text-align: center; padding: 100px 24px; }
.error-code { font-size: 96px; color: var(--color-primary); margin: 0; }

/* Comments */
.comments-area { margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--color-border); }
.comment-list { list-style: none; padding: 0; }
.comment-list .comment { margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--color-border); }

/* Footer */
.site-footer { background: #0f172a; color: #cbd5e1; padding: 60px 0 24px; margin-top: 60px; }
.footer-columns { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 40px; }
.footer-col p { color: #94a3b8; font-size: 14.5px; }
.footer-col .widget-title { color: #fff; }
.footer-menu { flex-direction: column; gap: 10px; }
.footer-menu a { color: #cbd5e1; }
.footer-menu a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 20px; text-align: center; font-size: 13.5px; color: #94a3b8; }
.site-footer .site-title-text { color: #fff; }

/* Responsive */
@media (max-width: 900px) {
	.content-layout { flex-direction: column; }
	.widget-area { flex: 1; width: 100%; }
	.footer-columns { grid-template-columns: 1fr 1fr; }
	.tool-workspace-inner { grid-template-columns: 1fr; }
	.tool-sidebar { position: static; }
}

@media (max-width: 768px) {
	.menu-toggle { display: flex; }
	.main-navigation {
		display: none;
		position: absolute;
		top: 100%; left: 0; right: 0;
		background: #fff;
		border-bottom: 1px solid var(--color-border);
		padding: 16px 24px;
	}
	.main-navigation.is-open { display: block; }
	.primary-menu { flex-direction: column; gap: 16px; }
	.header-cta { display: none; }
	.hero-title { font-size: 30px; }
	.posts-grid--list .post-card { flex-direction: column; }
	.posts-grid--list .post-card-thumb { flex: none; }
	.footer-columns { grid-template-columns: 1fr; }
	.tool-display { padding: 20px; }
	.tool-display-live { padding: 16px; }
}