/* ============================================================
   SaaS Listing Theme – theme.css v1.0
   Author: dev.com.vn  |  Font: Inter
   ============================================================ */

/* ---- Variables (synced with plugin) ---- */
:root {
  --saas-primary:     #2563EB;
  --saas-primary-dark:#1D4ED8;
  --saas-secondary:   #7C3AED;
  --saas-accent:      #F59E0B;
  --saas-success:     #10B981;
  --saas-danger:      #EF4444;
  --saas-gray-50:     #F9FAFB;
  --saas-gray-100:    #F3F4F6;
  --saas-gray-200:    #E5E7EB;
  --saas-gray-400:    #9CA3AF;
  --saas-gray-600:    #4B5563;
  --saas-gray-800:    #1F2937;
  --saas-text:        #111827;
  --saas-bg:          #F1F5F9;
  --saas-card-bg:     #FFFFFF;
  --saas-radius:      12px;
  --saas-radius-sm:   8px;
  --saas-shadow:      0 2px 8px rgba(0,0,0,.08), 0 1px 3px rgba(0,0,0,.05);
  --saas-shadow-hover:0 8px 24px rgba(37,99,235,.15), 0 4px 8px rgba(0,0,0,.08);
  --saas-transition:  all 0.25s cubic-bezier(.4,0,.2,1);
  --saas-font:        'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --header-height:    64px;
  --topbar-height:    36px;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--saas-font);
  font-size: 16px;
  color: var(--saas-text);
  background: var(--saas-bg);
  margin: 0;
  padding: 0;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--saas-primary); text-decoration: none; transition: color .2s; }
a:hover { color: var(--saas-primary-dark); }

/* ============================================================
   TOP BAR
   ============================================================ */
.saas-topbar {
  background: var(--saas-gray-800);
  color: var(--saas-gray-400);
  font-size: .8rem;
  height: var(--topbar-height);
  display: flex;
  align-items: center;
}
.saas-topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.saas-topbar-left, .saas-topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}
.saas-topbar-item {
  color: var(--saas-gray-400);
  text-decoration: none;
  transition: color .2s;
  white-space: nowrap;
}
.saas-topbar-item:hover { color: #fff; }
.saas-topbar-social {
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  color: var(--saas-gray-400);
  font-size: .85rem;
  text-decoration: none;
  transition: var(--saas-transition);
}
.saas-topbar-social:hover { background: var(--saas-primary); color: #fff; }
@media (max-width: 768px) { .saas-topbar { display: none; } }

/* ============================================================
   HEADER
   ============================================================ */
.saas-header {
  background: #fff;
  border-bottom: 1.5px solid var(--saas-gray-200);
  height: var(--header-height);
  display: flex;
  align-items: center;
  z-index: 1000;
  transition: box-shadow .25s, background .25s;
}
.saas-header.is-sticky {
  position: sticky;
  top: 0;
}
.saas-header.scrolled {
  box-shadow: 0 4px 20px rgba(0,0,0,.1);
}
.saas-header-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  width: 100%;
  height: 100%;
}

/* Logo */
.saas-header-logo { flex-shrink: 0; }
.saas-header-logo img { height: 40px; width: auto; display: block; }
.saas-header-logo .custom-logo { height: 44px; width: auto; }
.saas-site-name {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--saas-text);
  text-decoration: none;
  white-space: nowrap;
}
.saas-site-name:hover { color: var(--saas-primary); }
.saas-logo-icon { font-size: 1.4rem; }

/* Header search */
.saas-header-search {
  flex: 1;
  max-width: 380px;
}
.saas-header-search-form {
  display: flex;
  align-items: center;
  background: var(--saas-gray-100);
  border: 1.5px solid var(--saas-gray-200);
  border-radius: 50px;
  overflow: hidden;
  transition: border-color .2s, box-shadow .2s;
}
.saas-header-search-form:focus-within {
  border-color: var(--saas-primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,.1);
  background: #fff;
}
.saas-header-search-input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 9px 16px;
  font-family: var(--saas-font);
  font-size: .875rem;
  color: var(--saas-text);
  outline: none;
}
.saas-header-search-input::placeholder { color: var(--saas-gray-400); }
.saas-header-search-form button {
  background: transparent;
  border: none;
  padding: 0 14px;
  cursor: pointer;
  color: var(--saas-gray-400);
  display: flex;
  align-items: center;
  transition: color .2s;
}
.saas-header-search-form button:hover { color: var(--saas-primary); }

/* Header Nav */
.saas-header-nav { flex-shrink: 0; }
.saas-nav-list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 2px;
  align-items: center;
}
.saas-nav-item { position: relative; }
.saas-nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  font-size: .9rem;
  font-weight: 500;
  color: var(--saas-gray-600);
  border-radius: var(--saas-radius-sm);
  transition: var(--saas-transition);
  text-decoration: none;
  white-space: nowrap;
}
.saas-nav-link:hover,
.saas-nav-item.active > .saas-nav-link {
  background: var(--saas-gray-100);
  color: var(--saas-primary);
}
.saas-nav-arrow { font-size: .7rem; opacity: .6; transition: transform .2s; }
.saas-nav-item.has-dropdown:hover .saas-nav-arrow { transform: rotate(180deg); }

/* Dropdown */
.saas-nav-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 200px;
  background: #fff;
  border: 1.5px solid var(--saas-gray-200);
  border-radius: var(--saas-radius);
  box-shadow: var(--saas-shadow-hover);
  padding: 8px;
  list-style: none;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity .2s, transform .2s, visibility .2s;
  z-index: 100;
}
.saas-nav-item.has-dropdown:hover .saas-nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.saas-nav-dropdown li a {
  display: block;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: .875rem;
  color: var(--saas-gray-600);
  transition: background .15s, color .15s;
}
.saas-nav-dropdown li a:hover {
  background: var(--saas-gray-100);
  color: var(--saas-primary);
}

/* Header Actions */
.saas-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.saas-header-cta { white-space: nowrap; }

/* Hamburger */
.saas-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: var(--saas-gray-100);
  border: none;
  border-radius: var(--saas-radius-sm);
  cursor: pointer;
  padding: 0;
  transition: background .2s;
}
.saas-hamburger:hover { background: var(--saas-gray-200); }
.saas-hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--saas-gray-600);
  border-radius: 2px;
  transition: var(--saas-transition);
  transform-origin: center;
}
.saas-hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.saas-hamburger.active span:nth-child(2) { opacity: 0; }
.saas-hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   MOBILE MENU (dropdown from header)
   ============================================================ */
.saas-mobile-menu {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  background: #fff;
  border-bottom: 1.5px solid var(--saas-gray-200);
  box-shadow: 0 8px 24px rgba(0,0,0,.12);
  z-index: 999;
  max-height: calc(100vh - var(--header-height));
  overflow-y: auto;
  transform: translateY(-10px);
  opacity: 0;
  transition: transform .25s, opacity .25s;
}
.saas-mobile-menu.active {
  transform: translateY(0);
  opacity: 1;
}
.saas-mobile-menu-inner { padding: 20px; }
.saas-mobile-search-form {
  display: flex;
  border: 1.5px solid var(--saas-gray-200);
  border-radius: var(--saas-radius-sm);
  overflow: hidden;
  margin-bottom: 16px;
}
.saas-mobile-search-form input {
  flex: 1;
  border: none;
  padding: 10px 14px;
  font-family: var(--saas-font);
  font-size: .9rem;
  outline: none;
}
.saas-mobile-search-form button {
  background: var(--saas-primary);
  color: #fff;
  border: none;
  padding: 0 16px;
  cursor: pointer;
  font-size: 1.1rem;
}
.saas-mobile-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.saas-mobile-nav-list li a {
  display: block;
  padding: 12px 8px;
  border-bottom: 1px solid var(--saas-gray-100);
  font-size: .95rem;
  font-weight: 500;
  color: var(--saas-text);
}
.saas-mobile-nav-list li ul { padding-left: 16px; }
.saas-mobile-nav-list li ul a { font-size: .875rem; font-weight: 400; color: var(--saas-gray-600); }
.saas-mobile-menu-contact { margin-top: 16px; }

/* ============================================================
   RESPONSIVE HEADER
   ============================================================ */
@media (max-width: 1024px) {
  .saas-header-search { max-width: 260px; }
  .saas-header-nav { display: none; }
  .saas-hamburger { display: flex; }
  .saas-mobile-menu { display: block; }
  .saas-header-cta { display: none; }
}
@media (max-width: 480px) {
  .saas-header-search { display: none; }
  :root { --header-height: 56px; }
}

/* ============================================================
   CONTENT WRAPPER
   ============================================================ */
.saas-main-wrapper { min-height: 60vh; }

/* Blog grid */
.saas-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}
@media (max-width: 768px) { .saas-blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .saas-blog-grid { grid-template-columns: 1fr; } }
.saas-blog-card {
  background: #fff;
  border-radius: var(--saas-radius);
  box-shadow: var(--saas-shadow);
  border: 1.5px solid var(--saas-gray-200);
  overflow: hidden;
  transition: var(--saas-transition);
}
.saas-blog-card:hover { box-shadow: var(--saas-shadow-hover); transform: translateY(-2px); }
.saas-blog-thumb img { width: 100%; height: 180px; object-fit: cover; }
.saas-blog-body { padding: 16px; }
.saas-blog-meta { font-size: .75rem; color: var(--saas-gray-400); margin-bottom: 8px; }
.saas-blog-title { font-size: 1rem; font-weight: 600; line-height: 1.4; margin: 0 0 10px; }
.saas-blog-title a { color: var(--saas-text); }
.saas-blog-title a:hover { color: var(--saas-primary); }
.saas-blog-excerpt { font-size: .875rem; color: var(--saas-gray-600); margin: 0 0 12px; line-height: 1.5; }

/* ============================================================
   FOOTER
   ============================================================ */
.saas-footer { background: var(--saas-gray-800); color: #9CA3AF; margin-top: auto; }
.saas-footer-top { padding: 56px 0 40px; }
.saas-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}
@media (max-width: 1024px) {
  .saas-footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 640px) {
  .saas-footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
}
@media (max-width: 400px) {
  .saas-footer-grid { grid-template-columns: 1fr; }
}

.saas-footer-col-title {
  color: #fff;
  font-size: .875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .5px;
  margin: 0 0 16px;
}
.saas-footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.saas-footer-links li a {
  color: #9CA3AF;
  font-size: .875rem;
  text-decoration: none;
  transition: color .2s;
  display: flex;
  align-items: center;
  gap: 6px;
}
.saas-footer-links li a:hover { color: #fff; }
.saas-footer-links li a::before { content: '→'; opacity: 0; transition: opacity .2s; font-size: .75rem; }
.saas-footer-links li a:hover::before { opacity: 1; }

/* Footer brand */
.saas-footer-site-name {
  color: #fff;
  font-size: 1.25rem;
  font-weight: 700;
  text-decoration: none;
  display: block;
  margin-bottom: 12px;
}
.saas-footer-logo { margin-bottom: 12px; }
.saas-footer-logo img { filter: brightness(0) invert(1); height: 40px; width: auto; }
.saas-footer-tagline {
  font-size: .875rem;
  line-height: 1.6;
  color: #9CA3AF;
  margin: 0 0 20px;
  max-width: 300px;
}
.saas-footer-social {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}
.saas-social-btn {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #9CA3AF;
  text-decoration: none;
  transition: var(--saas-transition);
  font-size: .9rem;
}
.saas-social-btn:hover { background: var(--saas-primary); color: #fff; }
.saas-footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.saas-footer-contact-item {
  font-size: .85rem;
  color: #9CA3AF;
  text-decoration: none;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  transition: color .2s;
  line-height: 1.4;
}
a.saas-footer-contact-item:hover { color: #fff; }

/* Footer bottom */
.saas-footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 0;
}
.saas-footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: .8rem;
  color: #6B7280;
}
.saas-footer-bottom a { color: #9CA3AF; transition: color .2s; }
.saas-footer-bottom a:hover { color: #fff; }

/* ============================================================
   SHARED UTILITIES (supplement plugin's styles)
   ============================================================ */
.saas-container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Buttons — must match plugin */
.saas-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: var(--saas-radius-sm);
  font-family: var(--saas-font);
  font-size: .875rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--saas-transition);
  text-decoration: none;
  border: none;
  white-space: nowrap;
  line-height: 1.4;
}
.saas-btn-primary  { background: var(--saas-primary); color: #fff; }
.saas-btn-primary:hover { background: var(--saas-primary-dark); color: #fff; box-shadow: 0 4px 12px rgba(37,99,235,.35); }
.saas-btn-outline  { background: transparent; color: var(--saas-primary); border: 1.5px solid var(--saas-primary); }
.saas-btn-outline:hover { background: var(--saas-primary); color: #fff; }
.saas-btn-zalo     { background: #0068FF; color: #fff; }
.saas-btn-zalo:hover { background: #0055CC; color: #fff; }
.saas-btn-sm  { padding: 6px 12px; font-size: .8rem; }
.saas-btn-lg  { padding: 14px 28px; font-size: 1rem; }

/* Page content typography */
.saas-page-title {
  font-size: 2rem;
  font-weight: 600;
  margin: 0 0 24px;
  line-height: 1.3;
}
.saas-page-body { font-size: 1rem; line-height: 1.8; color: var(--saas-text); }
.saas-page-body h2 { font-size: 1.5rem; font-weight: 600; margin: 32px 0 12px; }
.saas-page-body h3 { font-size: 1.2rem; font-weight: 600; margin: 24px 0 10px; }
.saas-page-body p { margin: 0 0 16px; }
.saas-page-body ul, .saas-page-body ol { padding-left: 24px; margin: 0 0 16px; }
.saas-page-body li { margin-bottom: 6px; }
.saas-page-body img { border-radius: var(--saas-radius-sm); margin: 16px 0; }
.saas-page-body table { width: 100%; border-collapse: collapse; margin: 16px 0; }
.saas-page-body th, .saas-page-body td { border: 1px solid var(--saas-gray-200); padding: 10px 14px; font-size: .9rem; }
.saas-page-body th { background: var(--saas-gray-50); font-weight: 600; }

/* Entry content for blog posts */
.saas-entry-content h2 { font-size: 1.5rem; font-weight: 600; margin: 32px 0 12px; }
.saas-entry-content h3 { font-size: 1.2rem; font-weight: 600; margin: 24px 0 10px; }
.saas-entry-content p  { margin: 0 0 20px; }
.saas-entry-content img { border-radius: var(--saas-radius-sm); margin: 20px 0; }
.saas-entry-content ul, .saas-entry-content ol { padding-left: 24px; margin-bottom: 16px; }
.saas-entry-content blockquote {
  border-left: 4px solid var(--saas-primary);
  padding: 12px 20px;
  margin: 24px 0;
  background: #EFF6FF;
  border-radius: 0 var(--saas-radius-sm) var(--saas-radius-sm) 0;
  font-style: italic;
  color: var(--saas-gray-600);
}
.saas-entry-content code {
  background: var(--saas-gray-100);
  border-radius: 4px;
  padding: 2px 6px;
  font-size: .875em;
  font-family: 'Fira Code', 'Cascadia Code', monospace;
}
.saas-entry-content pre {
  background: var(--saas-gray-800);
  color: #E2E8F0;
  border-radius: var(--saas-radius-sm);
  padding: 16px 20px;
  overflow-x: auto;
  font-size: .875rem;
  line-height: 1.6;
  margin: 20px 0;
}

/* ============================================================
   MOBILE BODY PADDING (for plugin's mobile bottom nav)
   ============================================================ */
@media (max-width: 768px) {
  body { padding-bottom: 64px; }
}

/* ============================================================
   AUTOCOMPLETE (from plugin JS, needs positioning context)
   ============================================================ */
.saas-header-search { position: relative; }
.saas-search-inline { position: relative; }
#saas-search-autocomplete {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #fff;
  border: 1.5px solid var(--saas-gray-200);
  border-radius: 0 0 var(--saas-radius) var(--saas-radius);
  box-shadow: var(--saas-shadow-hover);
  z-index: 9999;
  max-height: 320px;
  overflow-y: auto;
}

/* ============================================================
   SKIP LINK (Accessibility)
   ============================================================ */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  padding: 8px 16px;
  background: var(--saas-primary);
  color: #fff;
  font-weight: 600;
  z-index: 99999;
  transition: top .2s;
}
.skip-link:focus { top: 0; }

/* ============================================================
   ADMIN BAR COMPAT
   ============================================================ */
.admin-bar .saas-header.is-sticky { top: 32px; }
@media (max-width: 782px) { .admin-bar .saas-header.is-sticky { top: 46px; } }

/* ============================================================
   v1.1 FIXES
   ============================================================ */

/* FIX 6: Thêm App button */
.saas-btn-add-app {
  background: transparent;
  color: var(--saas-gray-600);
  border: 1.5px solid var(--saas-gray-200);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 13px;
  font-size: .82rem;
  font-weight: 600;
  border-radius: var(--saas-radius-sm);
  text-decoration: none;
  transition: var(--saas-transition);
  white-space: nowrap;
}
.saas-btn-add-app:hover {
  background: var(--saas-primary);
  color: #fff;
  border-color: var(--saas-primary);
}
.saas-add-app-label { line-height: 1; }

@media (max-width: 1200px) { .saas-add-app-label { display: none; } }
@media (max-width: 1024px) { .saas-btn-add-app { display: none; } }

/* Tighten header actions spacing */
.saas-header-actions { gap: 8px; }
.saas-header-cta { padding: 8px 16px !important; font-size: .85rem !important; }

/* FIX 5: global button size reduction */
.saas-btn { padding: 8px 16px; font-size: .85rem; }
.saas-btn-lg { padding: 12px 24px; font-size: .95rem; }
.saas-btn-sm { padding: 5px 12px; font-size: .78rem; }



/* ============================================================
   Header alignment fix
   ============================================================ */
.saas-header > .saas-container {
  max-width: none;
  width: 100%;
  padding-left: 10px;
  padding-right: 20px;
}
@media (min-width: 1024px) {
  .saas-header > .saas-container { padding-left: 12px; padding-right: 24px; }
}
.saas-header-logo {
  margin-right: 8px;
}

/* ============================================================
   Default post single + sidebar
   ============================================================ */
.saas-post-single-container {
  padding-top: 40px;
  padding-bottom: 40px;
}
.saas-post-single-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 28px;
  align-items: start;
}
.saas-post-article {
  min-width: 0;
  background: #fff;
  border: 1px solid var(--saas-gray-200);
  border-radius: 18px;
  box-shadow: var(--saas-shadow);
  padding: 24px;
}
.saas-post-featured-image {
  overflow: hidden;
  border-radius: 16px;
  margin-bottom: 20px;
}
.saas-post-featured-image img {
  width: 100%;
  height: auto;
  display: block;
}
.saas-post-meta-top {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: .84rem;
  color: var(--saas-gray-600);
  margin-bottom: 12px;
}
.saas-post-meta-top span,
.saas-post-meta-top time {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--saas-gray-100);
  border-radius: 999px;
  padding: 5px 10px;
}
.saas-post-title {
  margin: 0 0 18px;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  line-height: 1.25;
}
.saas-post-content {
  color: #374151;
  line-height: 1.82;
}
.saas-post-content > *:first-child { margin-top: 0; }
.saas-post-content img { height: auto; }
.saas-post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--saas-gray-200);
}
.saas-post-tags a {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--saas-gray-100);
  color: var(--saas-gray-600);
  font-size: .82rem;
}
.saas-post-tags a:hover {
  background: rgba(var(--saas-primary-rgb), .08);
  color: var(--saas-primary);
}
.saas-default-sidebar {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.saas-sidebar-card {
  background: #fff;
  border: 1px solid var(--saas-gray-200);
  border-radius: 18px;
  box-shadow: var(--saas-shadow);
  overflow: hidden;
}
.saas-sidebar-card-title {
  margin: 0;
  padding: 14px 16px;
  border-bottom: 1px solid var(--saas-gray-200);
  background: var(--saas-gray-50);
  font-size: .95rem;
}
.saas-sidebar-info-list,
.saas-sidebar-link-list {
  display: flex;
  flex-direction: column;
  padding: 14px;
  gap: 10px;
}
.saas-sidebar-info-item,
.saas-sidebar-link-item {
  display: block;
  padding: 12px 13px;
  border-radius: 12px;
  background: var(--saas-gray-50);
  border: 1px solid var(--saas-gray-200);
  color: var(--saas-text);
}
.saas-sidebar-info-item strong,
.saas-sidebar-link-item {
  font-weight: 600;
}
.saas-sidebar-info-item span {
  display: block;
  margin-top: 4px;
  color: var(--saas-gray-600);
  font-size: .84rem;
}
.saas-sidebar-info-item:hover,
.saas-sidebar-link-item:hover {
  border-color: rgba(var(--saas-primary-rgb), .28);
  background: rgba(var(--saas-primary-rgb), .05);
}
.saas-sidebar-empty {
  padding: 14px;
  color: var(--saas-gray-600);
  font-size: .88rem;
}
.saas-post-related {
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid var(--saas-gray-200);
}
.saas-post-related-title {
  margin: 0 0 16px;
  font-size: 1.2rem;
}
.saas-post-related-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.saas-post-related-item {
  min-width: 0;
}
.saas-post-related-link {
  display: block;
  height: 100%;
  padding: 14px;
  border: 1px solid var(--saas-gray-200);
  border-radius: 14px;
  background: var(--saas-gray-50);
}
.saas-post-related-link:hover {
  border-color: rgba(var(--saas-primary-rgb), .28);
  box-shadow: 0 10px 24px rgba(17, 24, 39, .06);
}
.saas-post-related-item-title {
  margin: 0 0 10px;
  font-size: .98rem;
  line-height: 1.45;
  color: var(--saas-text);
}
.saas-post-related-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: .76rem;
  color: var(--saas-gray-600);
  margin-bottom: 8px;
}
.saas-post-related-excerpt {
  margin: 0;
  color: var(--saas-gray-600);
  font-size: .84rem;
  line-height: 1.6;
}
@media (max-width: 991px) {
  .saas-post-single-layout {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 640px) {
  .saas-post-article {
    padding: 18px;
  }
  .saas-post-related-grid {
    grid-template-columns: 1fr;
  }
}