/* ==========================================================================
   Design System: UI Components (Premium Dark Theme)
   ========================================================================== */

/* 1. Main Search Bar & Header */
.search-container {
  max-width: 320px;
  position: relative;
  width: 100%;
}

@media (max-width: 767px) {
  .search-container {
    max-width: 100%;
    margin-top: var(--spacing-sm);
  }
}

.search-input {
  width: 100%;
  padding: 0.6rem 2rem 0.6rem 2.8rem;
  font-size: 14px;
  background-color: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-bold);
  transition: all var(--transition-fast);
}

.search-input:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(197, 155, 108, 0.15);
}

.search-input::placeholder {
  color: var(--color-text-muted);
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  width: 16px;
  height: 16px;
}

/* Search Results Dropdown */
.search-results {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  max-height: 320px;
  overflow-y: auto;
  z-index: 150;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-5px);
  transition: all var(--transition-fast);
}

.search-results.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.search-result-item {
  display: block;
  padding: 0.8rem 1.2rem;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-main);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.search-result-item:last-child {
  border-bottom: none;
}

.search-result-item:hover {
  background-color: var(--color-surface-2);
}

.search-result-title {
  color: var(--color-text-bold);
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.15rem;
}

.search-result-desc {
  font-size: 0.8rem;
  color: var(--color-text-main);
  opacity: 0.8;
}

/* ========================================================================== */

/* 2. Cards (Homepage Product & Categories) */
.category-grid {
  margin-top: var(--spacing-xl);
}

.category-card {
  display: flex;
  flex-direction: column;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  transition: all var(--transition-normal);
  text-decoration: none;
  min-height: 240px;
  box-shadow: var(--shadow-sm);
  box-sizing: border-box;
}

.category-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-gold);
  box-shadow: 0 10px 20px -10px rgba(197, 155, 108, 0.2);
  background-color: var(--color-card-hover-bg);
}

.category-icon {
  width: 48px;
  height: 48px;
  background-color: rgba(197, 155, 108, 0.1);
  color: var(--color-gold);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.category-card:hover .category-icon {
  background-color: rgba(197, 155, 108, 0.2);
}

.category-title {
  font-family: var(--font-heading);
  font-weight: 650;
  font-size: 1.25rem;
  color: var(--color-text-bold);
  margin-bottom: var(--spacing-sm);
  line-height: 1.3;
}

.category-desc {
  color: var(--color-text-main);
  opacity: 0.95;
  font-size: 0.9rem;
  flex-grow: 1;
  margin-bottom: 0;
  padding-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.category-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--color-border);
  padding-top: var(--spacing-md);
  margin-top: auto;
  font-size: 0.8rem;
  color: var(--color-text-main);
  opacity: 0.8;
  gap: var(--spacing-sm);
}

.category-card:hover .category-meta span:last-child {
  color: var(--color-gold-light);
  transform: translateX(3px);
  transition: transform var(--transition-fast);
}

/* Grid layout options */
.grid-2-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .grid-2-col {
    grid-template-columns: repeat(2, 1fr);
  }
}

.grid-4-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 640px) {
  .grid-4-col {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-4-col {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ========================================================================== */

/* 3. Product Switcher (Sidebar) */
.product-switcher {
  position: relative;
  margin-bottom: var(--spacing-xl);
  width: 100%;
}

.product-switcher-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 0.65rem var(--spacing-md);
  background-color: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-bold);
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
  font-family: var(--font-heading);
  transition: all var(--transition-fast);
  text-align: left;
}

.product-switcher-btn:hover {
  border-color: var(--color-gold);
  background-color: var(--color-surface-3);
}

.product-switcher-btn svg {
  margin-left: auto;
  transition: transform var(--transition-fast);
  width: 14px;
  height: 14px;
  color: var(--color-text-main);
}

.product-switcher.open .product-switcher-btn svg {
  transform: rotate(180deg);
}

.product-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-5px);
  transition: all var(--transition-fast);
  padding: 0.4rem 0;
}

.product-switcher.open .product-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.product-dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 0.6rem var(--spacing-md);
  color: var(--color-text-main);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.85rem;
  transition: all var(--transition-fast);
}

.product-dropdown-item:hover {
  background-color: var(--color-surface-2);
  color: var(--color-gold-light);
}

.product-dropdown-item.active {
  color: var(--color-gold);
  font-weight: 600;
  background-color: rgba(197, 155, 108, 0.05);
}

.product-dropdown-item.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.product-dropdown-item .badge-comingsoon {
  font-size: 0.6rem;
  padding: 0.1rem 0.35rem;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text-main);
  border-radius: var(--radius-sm);
  margin-left: auto;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: capitalize;
}

/* ========================================================================== */

/* 4. Breadcrumb Navigation */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-lg) 0;
  font-size: 0.85rem;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
}

.breadcrumb-item a {
  color: var(--color-text-main);
  opacity: 0.8;
}

.breadcrumb-item a:hover {
  color: var(--color-gold-light);
  opacity: 1;
}

.breadcrumb-item.active {
  color: var(--color-text-bold);
  font-weight: 500;
  pointer-events: none;
}

.breadcrumb-separator {
  margin: 0 0.4rem;
  color: var(--color-border);
}

/* ========================================================================== */

/* 5. Sidebar Navigation (Left Menu) */
.nav-menu {
  width: 100%;
}

.nav-menu ul {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.nav-menu li {
  margin-bottom: 2px;
}

.nav-menu a {
  display: block;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--color-text-main);
  font-size: 0.9rem;
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: all var(--transition-fast);
}

.nav-menu a:hover {
  background-color: var(--color-surface-2);
  color: var(--color-gold-light);
}

.nav-menu a.active {
  background-color: rgba(197, 155, 108, 0.1);
  color: var(--color-gold) !important;
  border-left-color: var(--color-gold);
  font-weight: 600;
}

/* Sidebar Accordion (Collapse) Styles */
.nav-group-list {
  display: none;
  transition: all var(--transition-fast);
}

.nav-group-list.open {
  display: block;
}

.nav-submenu {
  display: none;
  padding-left: 1.25rem;
  margin-top: 0.25rem;
  margin-bottom: 0.75rem;
  border-left: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}

.nav-submenu.open {
  display: block;
}

.flex-between {
  display: flex !important;
  align-items: center !important;
  width: 100% !important;
  gap: 8px !important;
}

.chevron-btn {
  margin-left: auto !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  opacity: 0.6;
  transition: opacity 0.2s, transform 0.2s;
  cursor: pointer;
}

.chevron-btn:hover {
  opacity: 1;
}

.chevron-icon {
  width: 12px;
  height: 12px;
  transition: transform 0.2s ease;
}

/* Rotate chevron when open */
.nav-group-title.open .chevron-icon {
  transform: rotate(180deg);
}

.nav-group-title {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-bold);
  margin: var(--spacing-lg) 0 var(--spacing-sm) 0;
  font-weight: 700;
}

.nav-group-title .nav-group-icon,
.nav-group-icon {
  background-color: rgba(197, 155, 108, 0.1);
  padding: 4px;
  border-radius: var(--radius-sm);
  width: 16px !important;
  height: 16px !important;
  min-width: 16px !important;
  min-height: 16px !important;
  max-width: 16px !important;
  max-height: 16px !important;
  box-sizing: content-box;
  color: var(--color-gold);
  flex-shrink: 0 !important;
  display: inline-block;
}

.nav-group-title:hover {
  color: var(--color-gold-light);
}

/* ========================================================================== */

/* 6. Table of Contents (TOC Kanan) */
.docs-toc h4 {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-bold);
  margin-bottom: var(--spacing-md);
  font-weight: 700;
}

.docs-toc ul {
  list-style: none;
  padding-left: 0;
  margin: 0;
  border-left: 1px solid var(--color-border);
}

.docs-toc li {
  margin-bottom: 0;
}

.docs-toc a {
  display: block;
  padding: 0.3rem 0 0.3rem 1rem;
  color: var(--color-text-main);
  font-size: 0.85rem;
  border-left: 2px solid transparent;
  margin-left: -1.5px; /* Tindih garis border ul */
  transition: all var(--transition-fast);
}

.docs-toc a:hover {
  color: var(--color-gold);
}

.docs-toc a.active {
  color: var(--color-gold-light);
  border-left-color: var(--color-gold);
  font-weight: 600;
}

/* ========================================================================== */

/* 7. Alert / Info Boxes */
.alert {
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  margin: var(--spacing-lg) 0;
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-start;
  border: 1px solid var(--color-border);
  background-color: var(--color-surface-2);
}

.alert-info {
  border-left: 4px solid var(--color-gold);
}

.alert-info .alert-title {
  color: var(--color-gold-light);
}

.alert-title {
  font-weight: 650;
  margin-bottom: 0.25rem;
  display: block;
}

.alert-icon {
  font-size: 1.2rem;
  line-height: 1;
}

/* ========================================================================== */

/* 8. FAQ Section */
.faq-section {
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-border);
}

.faq-item {
  margin-bottom: var(--spacing-md);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--color-surface);
  border: none;
  color: var(--color-text-bold);
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--color-gold-light);
}

.faq-question::after {
  content: '+';
  font-size: 1.25rem;
  color: var(--color-text-main);
  transition: transform var(--transition-fast);
}

.faq-question[aria-expanded="true"]::after {
  transform: rotate(45deg);
  color: var(--color-danger);
}

.faq-answer {
  padding: 0 var(--spacing-lg);
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal), padding var(--transition-normal);
  color: var(--color-text-main);
  background: var(--color-surface);
}

.faq-question[aria-expanded="true"] + .faq-answer {
  padding-bottom: var(--spacing-md);
  max-height: 2000px;
}

/* ========================================================================== */

/* 9. Lightbox Image Viewer */
.lightbox-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(9, 13, 22, 0.92);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.lightbox-overlay.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-image {
  max-width: 85%;
  max-height: 85vh;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.7);
  transform: scale(0.95);
  transition: transform var(--transition-normal) cubic-bezier(0.175, 0.885, 0.32, 1.15);
  object-fit: contain;
  border: 1px solid var(--color-border);
}

.lightbox-overlay.active .lightbox-image {
  transform: scale(1);
}

.lightbox-close {
  position: absolute;
  top: 25px;
  right: 35px;
  color: var(--color-text-bold);
  font-size: 36px;
  font-weight: 300;
  cursor: pointer;
  background: transparent;
  border: none;
  line-height: 1;
  transition: color var(--transition-fast);
}

.lightbox-close:hover {
  color: var(--color-gold);
}

.lightbox-trigger {
  cursor: zoom-in;
  transition: transform var(--transition-fast);
}

.lightbox-trigger:hover {
  transform: scale(1.015);
}

.img-caption {
  font-size: 0.8rem;
  color: var(--color-text-main);
  opacity: 0.7;
  text-align: center;
  margin-top: var(--spacing-sm);
  font-style: italic;
}

/* ========================================================================== */

/* 10. Copy Button on Code Pre Blocks */
.copy-wrapper {
  position: relative;
  margin-top: var(--spacing-md);
}

.copy-button {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(197, 155, 108, 0.15);
  border: 1px solid var(--color-gold);
  color: var(--color-gold-light);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.65rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 10;
}

.copy-button:hover {
  background: var(--color-gold);
  color: var(--color-text-bold);
}

.copy-button.copied {
  background: var(--color-success);
  border-color: var(--color-success);
  color: var(--color-bg);
}

/* ==========================================================================
   11. Footer Layout & Theme Switcher (Light/Dark Switcher)
   ========================================================================== */
.footer-bottom-layout {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom-layout {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.theme-switcher {
  display: inline-flex;
  background-color: var(--color-surface-2);
  border: 1px solid var(--color-border);
  padding: 3px;
  border-radius: var(--radius-pill);
  gap: 2px;
}

.theme-switcher .theme-btn {
  background: transparent;
  border: none;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-main);
  opacity: 0.6;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.theme-switcher .theme-btn svg {
  width: 15px;
  height: 15px;
  stroke-width: 2.2;
}

.theme-switcher .theme-btn:hover {
  opacity: 0.9;
  color: var(--color-text-bold);
}

/* Lingkaran aktif dengan branding WeddingPress Gold */
.theme-switcher .theme-btn.active {
  background-color: var(--color-gold);
  color: #ffffff !important;
  opacity: 1;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

/* ==========================================================================
   12. Wide Category Card (Case Study Portal Hub)
   ========================================================================== */
.category-card-wide {
  grid-column: 1 / -1; /* Mengambil lebar penuh grid */
}

.category-wide-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .category-wide-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 2rem;
  }
  
  .category-wide-links {
    border-left: 1px solid var(--color-border);
    padding-left: 2rem;
  }
}

.category-wide-links {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.case-study-list {
  list-style: disc;
  padding: 0;
}

/* ==========================================================================
   13. Hero CTA Button (Telegram Invite)
   ========================================================================== */
.hero-cta-group {
  margin-top: 1.5rem;
  display: flex;
  justify-content: center;
  z-index: 2;
  position: relative;
}

.hero-telegram-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 0.6rem 1.25rem;
  background: rgba(197, 155, 108, 0.08);
  border: 1px solid rgba(197, 155, 108, 0.25);
  border-radius: var(--radius-pill);
  color: var(--color-gold-light);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all var(--transition-normal);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  white-space: nowrap;
}

@media (max-width: 480px) {
  .hero-telegram-btn {
    font-size: 0.8rem;
    padding: 0.55rem 1rem;
  }
}

.hero-telegram-btn:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: #130f0a !important;
  box-shadow: 0 0 15px rgba(197, 155, 108, 0.3);
  transform: translateY(-2px);
}

.hero-telegram-btn svg {
  transition: transform var(--transition-fast);
}

.hero-telegram-btn:hover svg {
  transform: scale(1.15) rotate(-5deg);
}

[data-theme="light"] .hero-telegram-btn {
  background: rgba(197, 155, 108, 0.06);
  border-color: rgba(197, 155, 108, 0.3);
  color: var(--color-gold-dark);
}

[data-theme="light"] .hero-telegram-btn:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: #ffffff !important;
}

/* ==========================================================================
   14. Footer Social Media Icons
   ========================================================================== */
.footer-socials {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
}

.footer-social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background-color: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-main);
  transition: all var(--transition-fast);
}

.footer-social-link:hover {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
  color: #130f0a !important;
  transform: translateY(-2px);
  box-shadow: 0 0 10px rgba(197, 155, 108, 0.2);
}

.footer-social-link svg {
  width: 15px;
  height: 15px;
  transition: transform var(--transition-fast);
}

.footer-social-link:hover svg {
  transform: scale(1.1);
}

[data-theme="light"] .footer-social-link:hover {
  color: #ffffff !important;
}

/* ==========================================================================
   15. Breadcrumbs Navigation (Pill Style)
   ========================================================================== */
.breadcrumb {
  margin-bottom: var(--spacing-lg);
  font-size: 0.85rem;
}

.breadcrumb-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
}

.breadcrumb-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-text-muted);
}

.breadcrumb-item a {
  color: var(--color-text-main);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.breadcrumb-item a:hover {
  color: var(--color-gold);
}

.breadcrumb-separator {
  color: var(--color-border);
  opacity: 0.7;
}

.breadcrumb-item--active span {
  color: var(--color-gold);
  font-weight: 600;
}

/* ==========================================================================
   16. Documentation Header & Inline Search
   ========================================================================== */
.category-header {
  margin-bottom: var(--spacing-xl);
}

.category-header h1 {
  font-family: var(--font-heading, 'Inria Serif', serif);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-text-bold);
  margin-bottom: var(--spacing-sm);
  letter-spacing: -0.02em;
}

.category-desc {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--color-text-main);
  opacity: 0.85;
  max-width: 720px;
  margin: 0;
}

.archive-search {
  margin-bottom: var(--spacing-2xl);
  width: 100%;
  max-width: 100%;
}

.search-bar-inline {
  width: 100%;
}

.search-trigger--inline {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text-main);
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.search-trigger--inline:hover {
  border-color: var(--color-gold);
  box-shadow: 0 0 15px rgba(197, 155, 108, 0.15);
  background-color: var(--color-surface-2);
}

.search-trigger-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.search-trigger-icon {
  color: var(--color-gold);
  flex-shrink: 0;
}

.search-shortcut {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 2px 7px;
  font-size: 11px;
  font-family: var(--font-mono, monospace);
  color: var(--color-gold-light);
  box-shadow: inset 0 -1px 0 rgba(0,0,0,0.2);
}

/* Header Search Trigger Button */
.header-search-trigger {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.9rem;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text-muted);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  min-width: 180px;
  text-align: left;
  box-shadow: var(--shadow-sm);
}

.header-search-trigger:hover {
  border-color: var(--color-gold);
  color: var(--color-gold-light);
  box-shadow: 0 0 12px rgba(197, 155, 108, 0.15);
}

.header-search-trigger svg {
  color: var(--color-gold);
  flex-shrink: 0;
}

.header-search-label {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ==========================================================================
   17. Topic Sections Grid & Section Cards
   ========================================================================== */
.archive-sections {
  margin-top: var(--spacing-xl);
}

.archive-sections h2 {
  font-family: var(--font-heading, 'Inria Serif', serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-text-bold);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-xs);
  border-bottom: 1px solid var(--color-border);
}

.sections-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
}

@media (max-width: 768px) {
  .sections-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
}

.section-card {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  text-decoration: none;
  position: relative;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.section-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-gold);
  background-color: var(--color-card-hover-bg);
  box-shadow: 0 12px 28px -10px rgba(197, 155, 108, 0.25);
}

.section-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(197, 155, 108, 0.1);
  color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.section-card:hover .section-card-icon {
  transform: scale(1.08);
  background: rgba(197, 155, 108, 0.2);
}

.section-card-body {
  flex: 1;
  min-width: 0;
}

.section-card-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text-bold);
  margin-bottom: 0.3rem;
  transition: color var(--transition-fast);
}

.section-card:hover .section-card-title {
  color: var(--color-gold-light);
}

.section-card-desc {
  font-size: 0.85rem;
  color: var(--color-text-main);
  opacity: 0.8;
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

.section-card-count {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.65rem;
  background: rgba(197, 155, 108, 0.08);
  border: 1px solid rgba(197, 155, 108, 0.2);
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  color: var(--color-gold);
  font-weight: 600;
}

.section-card-arrow {
  color: var(--color-text-muted);
  margin-left: auto;
  flex-shrink: 0;
  margin-top: 0.2rem;
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.section-card:hover .section-card-arrow {
  transform: translateX(4px);
  color: var(--color-gold);
}

/* ==========================================================================
   18. Documentation Single View & Article Body
   ========================================================================== */
.docs-single {
  max-width: 100%;
}

.article-header {
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
}

.article-header h1 {
  font-family: var(--font-heading, 'Inria Serif', serif);
  font-size: clamp(1.45rem, 4vw, 2.1rem);
  font-weight: 700;
  color: var(--color-text-bold);
  line-height: 1.3;
  margin: var(--spacing-sm) 0;
  letter-spacing: -0.015em;
}

.difficulty-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.difficulty--mudah {
  background: rgba(16, 185, 129, 0.12);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.difficulty--sedang {
  background: rgba(245, 158, 11, 0.12);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.difficulty--lanjutan {
  background: rgba(239, 68, 68, 0.12);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  color: var(--color-text-muted);
  font-size: 0.85rem;
  margin-top: var(--spacing-sm);
}

.meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.article-actions {
  margin-top: var(--spacing-md);
}

.article-body {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-text-main);
}

.article-body h2 {
  font-family: var(--font-heading, 'Inria Serif', serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-bold);
  margin-top: var(--spacing-2xl);
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-xs);
  border-bottom: 1px solid var(--color-border);
}

.article-body h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-text-bold);
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-sm);
}

.article-body p {
  margin-bottom: var(--spacing-lg);
}

.article-body ul, .article-body ol {
  margin-bottom: var(--spacing-lg);
  padding-left: var(--spacing-xl);
}

.article-body li {
  margin-bottom: var(--spacing-xs);
}

.article-body code {
  background-color: var(--color-surface-2);
  border: 1px solid var(--color-border);
  padding: 0.15rem 0.4rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono, monospace);
  font-size: 0.88em;
  color: var(--color-gold-light);
}

/* Callouts */
.callout {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  margin: var(--spacing-xl) 0;
  border: 1px solid;
}

.callout-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
}

.callout-body {
  flex: 1;
  font-size: 0.95rem;
  line-height: 1.6;
}

.callout-note {
  background: rgba(37, 99, 235, 0.08);
  border-color: rgba(37, 99, 235, 0.3);
  color: var(--color-text-main);
}

.callout-tip {
  background: rgba(16, 185, 129, 0.08);
  border-color: rgba(16, 185, 129, 0.3);
  color: var(--color-text-main);
}

.callout-warning {
  background: rgba(245, 158, 11, 0.08);
  border-color: rgba(245, 158, 11, 0.3);
  color: var(--color-text-main);
}

.callout-caution {
  background: rgba(239, 68, 68, 0.08);
  border-color: rgba(239, 68, 68, 0.3);
  color: var(--color-text-main);
}

/* Helpful Widget */
.helpful-widget {
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.helpful-question {
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-text-bold);
  margin-bottom: var(--spacing-md);
}

.helpful-buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
}

.helpful-btn {
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-main);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 0.88rem;
  font-weight: 500;
}

.helpful-btn:hover {
  background: var(--color-surface-2);
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.helpful-btn svg {
  color: var(--color-gold);
}

/* ==========================================================================
   19. Error 404 Page (Ultra-Premium Glassmorphic)
   ========================================================================== */
.error-page-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  padding: var(--spacing-xl) 0;
  width: 100%;
}

.error-card {
  max-width: 680px;
  width: 100%;
  text-align: center;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl) var(--spacing-xl);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

/* Scoped 404 inside .docs-content container (prevents duplicate card nesting and eliminates huge top/bottom blank space) */
.docs-content .error-page-wrapper {
  min-height: auto;
  padding: var(--spacing-sm) 0;
}

.docs-content .error-card {
  background: transparent;
  border: none;
  box-shadow: none;
  padding: var(--spacing-xs) 0;
  max-width: 100%;
}

.error-badge-container {
  margin-bottom: var(--spacing-md);
}

.error-badge {
  display: inline-block;
  padding: 0.3rem 0.85rem;
  background: rgba(197, 155, 108, 0.1);
  border: 1px solid rgba(197, 155, 108, 0.25);
  border-radius: var(--radius-pill);
  color: var(--color-gold);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.error-icon-box {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-lg);
  border-radius: 50%;
  background: rgba(197, 155, 108, 0.08);
  border: 1px solid rgba(197, 155, 108, 0.2);
  color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 25px rgba(197, 155, 108, 0.1);
}

.error-title {
  font-family: var(--font-heading, 'Inria Serif', serif);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-text-bold);
  margin-bottom: var(--spacing-md);
  line-height: 1.3;
}

.error-description {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--color-text-main);
  opacity: 0.85;
  max-width: 520px;
  margin: 0 auto var(--spacing-xl);
}

.error-search-box {
  max-width: 500px;
  margin: 0 auto var(--spacing-xl);
}

.error-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-2xl);
}

.error-btn {
  gap: 0.5rem;
}

.error-quicklinks {
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

.quicklinks-label {
  font-weight: 500;
}

.quicklinks-group {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.quicklinks-group a {
  color: var(--color-gold);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.quicklinks-group a:hover {
  color: var(--color-gold-light);
  text-decoration: underline;
}

.quicklinks-sep {
  color: var(--color-border);
}

/* ==========================================================================
   20. Table of Contents (TOC) Right Sidebar
   ========================================================================== */
.toc-box {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.toc-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: var(--spacing-xs);
}

.toc-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.toc-nav {
  width: 100%;
}

.toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.toc-item {
  position: relative;
}

.toc-level-1 {
  font-weight: 600;
}

.toc-level-2 {
  padding-left: 0.5rem;
}

.toc-level-3 {
  padding-left: 1.1rem;
  font-size: 0.82rem;
}

.toc-link {
  display: block;
  padding: 0.25rem 0 0.25rem 0.75rem;
  color: var(--color-text-main);
  opacity: 0.8;
  font-size: 0.85rem;
  line-height: 1.45;
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: all var(--transition-fast);
}

.toc-link:hover {
  opacity: 1;
  color: var(--color-gold);
  border-left-color: rgba(197, 155, 108, 0.4);
}

.toc-link.active,
.toc-link.is-active {
  opacity: 1;
  color: var(--color-gold);
  font-weight: 600;
  border-left-color: var(--color-gold);
}

.toc-sep {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--spacing-xs) 0;
}

.toc-support-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.toc-support-card:hover {
  border-color: rgba(197, 155, 108, 0.3);
}

.toc-support-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: var(--spacing-xs);
}

.toc-support-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-text-bold);
}

.toc-support-desc {
  font-size: 0.8rem;
  color: var(--color-text-main);
  opacity: 0.8;
  line-height: 1.45;
  margin-bottom: var(--spacing-md);
}

.toc-support-btn {
  width: 100%;
  justify-content: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  padding: 0.45rem 0.75rem;
}

.toc-related {
  margin-top: var(--spacing-sm);
}

.toc-related-title {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-text-bold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-sm);
}

.toc-related-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.toc-related-list a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  color: var(--color-text-main);
  opacity: 0.85;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.toc-related-list a:hover {
  color: var(--color-gold);
  opacity: 1;
}

/* ========================================================================== */
/* Views Count Item & Article Social Share Buttons */
/* ========================================================================== */
.meta-item--views {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--color-gold);
  font-weight: 500;
}

.article-share-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--color-border);
}

.share-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-bold);
  margin-right: 0.25rem;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-sm, 6px);
  font-size: 0.82rem;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-main);
  cursor: pointer;
  transition: all 0.2s ease-in-out;
  line-height: 1;
}

.share-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.share-btn--wa:hover {
  background-color: #25D366;
  border-color: #25D366;
  color: #ffffff;
}

.share-btn--tg:hover {
  background-color: #229ED9;
  border-color: #229ED9;
  color: #ffffff;
}

.share-btn--fb:hover {
  background-color: #1877F2;
  border-color: #1877F2;
  color: #ffffff;
}

.share-btn--tw:hover {
  background-color: #14171A;
  border-color: var(--color-gold);
  color: var(--color-gold-light);
}

.share-btn--copy {
  background: rgba(197, 155, 108, 0.1);
  border-color: rgba(197, 155, 108, 0.3);
  color: var(--color-gold-light);
}

.share-btn--copy:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: #121212;
  font-weight: 600;
}

/* Mobile Responsive Typography & WCAG AA Compliance */
@media (max-width: 767px) {
  .article-header {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
  }

  .article-header h1 {
    font-size: 1.45rem;
    line-height: 1.3;
    margin: 0.5rem 0;
  }

  .article-meta {
    gap: 0.4rem 0.85rem;
    font-size: 0.8rem;
  }

  .article-body {
    font-size: 0.95rem;
    line-height: 1.7;
  }

  .article-body h2 {
    font-size: 1.25rem;
    line-height: 1.35;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
  }

  .article-body h3 {
    font-size: 1.1rem;
    line-height: 1.4;
    margin-top: 1.25rem;
    margin-bottom: 0.5rem;
  }

  .article-share-group {
    gap: 0.4rem;
    margin-top: 0.85rem;
    padding-top: 0.75rem;
  }

  .share-label {
    width: 100%;
    margin-bottom: 0.15rem;
    font-size: 0.8rem;
  }

  .share-btn {
    padding: 0.45rem 0.65rem;
    font-size: 0.78rem;
    min-height: 40px;
  }
}
/* ==========================================================================
   Search Modal
   ========================================================================== */
.search-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding-top: 10vh;
}

.search-modal[hidden] {
  display: none;
}

.search-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
}

.search-modal-box {
  position: relative;
  background: var(--color-surface);
  width: 100%;
  max-width: 600px;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 0 1px var(--color-border);
  overflow: hidden;
  margin: 0 1rem;
  border: 1px solid var(--color-border);
}

.search-input-wrap {
  display: flex;
  align-items: center;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
  gap: 0.75rem;
}

.search-input-wrap .search-input {
  flex: 1;
  /* Reset semua inherit dari .search-input global */
  width: auto;
  padding: 0.25rem 0.5rem;
  font-size: 1rem;
  background-color: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
  outline: none;
  color: var(--color-text-bold);
  line-height: 1.5;
}

.search-input-wrap .search-input:focus {
  border: none;
  box-shadow: none;
  outline: none;
}

.search-input-wrap .search-input::placeholder {
  color: var(--color-text-muted);
}

.search-close {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-family: var(--font-mono, monospace);
  color: var(--color-text-muted);
  cursor: pointer;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.search-close:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.search-results {
  max-height: 60vh;
  overflow-y: auto;
  padding: 0.5rem 0;
}

.search-result-item {
  display: block;
  padding: 0.75rem 1.25rem;
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid var(--color-border-subtle, var(--color-border));
  transition: background var(--transition-fast);
}

.search-result-item:last-child {
  border-bottom: none;
}

.search-result-item:hover {
  background: var(--color-surface-2);
}

.search-result-title {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 3px;
  color: var(--color-gold-light, var(--color-gold));
}

.search-result-excerpt {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.search-empty {
  padding: 1.5rem 1.25rem;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}