/* ==========================================================================
   mytheme - Modern Clean Hugo Theme
   Signature Orange Brand Palette (#D98327), 2-4 Column Grid, Search, Sort & Collage
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@500;600;700;800&display=swap');

:root {
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-heading: 'Outfit', var(--font-sans);

  /* Signature Brand Color: #D98327 (Warm Vivid Orange) */
  --accent: #D98327;
  --accent-hover: #b86915;
  --accent-light: rgba(217, 131, 39, 0.12);
  --accent-text: #965008;

  /* Light Theme Colors */
  --bg-body: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-hover: #fdf8f3;
  --bg-surface-glass: rgba(255, 255, 255, 0.88);
  --border-color: #e2e8f0;
  --border-focus: #D98327;

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;

  --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --card-shadow-hover: 0 20px 25px -5px rgba(217, 131, 39, 0.12), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;

  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
}

[data-theme="dark"] {
  /* Dark Theme Colors with Glowing #D98327 Brand Identity */
  --bg-body: #0d1117;
  --bg-surface: #161b26;
  --bg-surface-hover: #1f2636;
  --bg-surface-glass: rgba(22, 27, 38, 0.9);
  --border-color: #273142;
  --border-focus: #f19b3e;

  --accent: #f19b3e;
  --accent-hover: #D98327;
  --accent-light: rgba(217, 131, 39, 0.2);
  --accent-text: #fbc68a;

  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #78889e;

  --card-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  --card-shadow-hover: 0 20px 30px rgba(217, 131, 39, 0.16);
}

/* Base Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-body);
  scroll-behavior: smooth;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

/* Layout Container */
.container {
  width: 100%;
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Focus styles */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ==========================================================================
   Header & Navbar (With Orange Brand Accent)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bg-surface-glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-color);
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.site-logo {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text-primary);
}

.logo-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, #D98327 0%, #f59e0b 100%);
  color: #ffffff;
  font-weight: 800;
  font-size: 1.05rem;
  box-shadow: 0 3px 10px rgba(217, 131, 39, 0.45);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent);
  background: var(--accent-light);
}

/* Theme Toggle Button */
.theme-toggle-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-light);
  transform: rotate(15deg);
}

.theme-icon-sun,
.theme-icon-moon {
  width: 20px;
  height: 20px;
}

[data-theme="dark"] .theme-icon-moon { display: none; }
[data-theme="dark"] .theme-icon-sun { display: block; }
:root:not([data-theme="dark"]) .theme-icon-moon { display: block; }
:root:not([data-theme="dark"]) .theme-icon-sun { display: none; }

/* ==========================================================================
   Hero & Filter Section (Homepage)
   ========================================================================== */
.home-hero {
  padding: 3.5rem 0 1.5rem;
  text-align: center;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 2.65rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, var(--text-primary) 30%, #D98327 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Control Bar: Search & Sort */
.filter-bar {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin: 2rem 0;
  box-shadow: var(--card-shadow);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  justify-content: space-between;
}

.search-wrapper {
  position: relative;
  flex: 1;
  min-width: 260px;
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  width: 18px;
  height: 18px;
  pointer-events: none;
}

.search-input {
  width: 100%;
  padding: 0.75rem 2.5rem 0.75rem 2.8rem;
  font-size: 0.95rem;
  font-family: var(--font-sans);
  background: var(--bg-body);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  color: var(--text-primary);
  transition: all var(--transition-fast);
  outline: none;
}

.search-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-light);
  background: var(--bg-surface);
}

.search-clear-btn {
  position: absolute;
  right: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  display: none;
  padding: 0.25rem;
  border-radius: 50%;
}

.search-clear-btn:hover {
  color: var(--accent);
}

.search-input:not(:placeholder-shown) + .search-clear-btn {
  display: inline-flex;
}

/* Sort & View Controls */
.filter-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.sort-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sort-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  white-space: nowrap;
}

.sort-select {
  padding: 0.65rem 2rem 0.65rem 1rem;
  font-size: 0.9rem;
  font-family: var(--font-sans);
  background: var(--bg-body);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  cursor: pointer;
  outline: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23D98327'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 1rem;
  transition: border-color var(--transition-fast);
}

.sort-select:focus {
  border-color: var(--accent);
}

/* Tags Filter Pills */
.tags-filter-wrap {
  position: relative;
  text-align: center;
}

.tags-filter-bar {
  --tags-row-h: 2rem;
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding-bottom: 0.25rem;
  overflow: hidden;
  max-height: none;
  transition: max-height var(--transition-normal, 0.25s ease);
}

.tags-filter-bar.is-collapsed {
  /* exactly 2 pill rows: 2 * pillHeight + 1 row-gap (0.5rem) + bar padding-bottom (0.25rem) */
  max-height: calc(2 * var(--tags-row-h) + 0.75rem);
}

.tags-filter-bar.is-expanded {
  max-height: 1000px;
}

/* Fade hint when collapsed and there is more content below */
.tags-filter-bar::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2.5rem;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0), var(--bg-surface));
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.tags-filter-wrap.has-overflow .tags-filter-bar.is-collapsed::after {
  opacity: 1;
}

.tags-toggle-btn {
  display: none;
  align-items: center;
  gap: 0.35rem;
  margin: 0.35rem auto 0;
  padding: 0.35rem 0.9rem;
  font-size: 0.8rem;
  font-weight: 500;
  font-family: var(--font-sans);
  background: var(--bg-body);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  cursor: pointer;
  user-select: none;
  transition: all var(--transition-fast);
}

.tags-toggle-btn:not([hidden]) {
  display: inline-flex;
}

.tags-toggle-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.tags-toggle-icon {
  transition: transform var(--transition-fast);
}

.tags-toggle-btn[aria-expanded="true"] .tags-toggle-icon {
  transform: rotate(180deg);
}

.tag-pill {
  font-size: 0.825rem;
  font-weight: 500;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  background: var(--bg-body);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
  user-select: none;
}

.tag-pill:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.tag-pill.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(217, 131, 39, 0.35);
}

/* Result count status */
.filter-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
  color: var(--text-muted);
  padding: 0 0.25rem;
}

/* ==========================================================================
   Post Grid Layout (2 - 4 Columns Responsive)
   ========================================================================== */
.posts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 4rem;
  transition: opacity var(--transition-normal);
}

/* Responsive Columns: 2 to 4 columns */
@media (min-width: 640px) {
  .posts-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .posts-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1400px) {
  .posts-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Post Card */
.post-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--card-shadow);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--card-shadow-hover);
  border-color: var(--accent);
}

.card-media-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--bg-body);
}

.card-media-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.post-card:hover .card-media-img {
  transform: scale(1.05);
}

.card-media-fallback {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(217, 131, 39, 0.12) 0%, rgba(245, 158, 11, 0.22) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}

.card-media-fallback svg {
  width: 48px;
  height: 48px;
  opacity: 0.7;
}

.card-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}

.badge-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  background: var(--accent-light);
  color: var(--accent-text);
  transition: all var(--transition-fast);
}

.badge-tag:hover {
  background: var(--accent);
  color: #ffffff;
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--text-primary);
  margin-bottom: 0.6rem;
}

.card-title a {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-title a:hover {
  color: var(--accent);
}

.card-excerpt {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.card-footer {
  margin-top: auto;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
}

.read-more-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.read-more-link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.post-card:hover .read-more-link svg {
  transform: translateX(4px);
}

/* Empty State */
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem 1rem;
  background: var(--bg-surface);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-lg);
  display: none;
}

.empty-state.visible {
  display: block;
}

.empty-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  color: var(--accent);
  opacity: 0.6;
}

.empty-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.empty-text {
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

.btn-reset {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent);
  color: #ffffff;
  padding: 0.55rem 1.2rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 500;
  border: none;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(217, 131, 39, 0.35);
  transition: background var(--transition-fast);
}

.btn-reset:hover {
  background: var(--accent-hover);
}

/* ==========================================================================
   Single Post Page (Blog Layout)
   ========================================================================== */
.post-layout {
  max-width: 820px;
  margin: 2rem auto 5rem;
  padding: 0 1.5rem;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.breadcrumbs a:hover {
  color: var(--accent);
}

.breadcrumb-current {
  color: var(--text-primary);
  font-weight: 600;
}

.post-header {
  margin-bottom: 2rem;
}

.post-header-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.single-title {
  font-family: var(--font-heading);
  font-size: 2.35rem;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

@media (max-width: 640px) {
  .single-title {
    font-size: 1.85rem;
  }
}

.post-meta-details {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1.5rem;
}

.meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.meta-item svg {
  width: 16px;
  height: 16px;
}

/* Top Cover Image */
.single-cover-wrapper {
  margin: 1.5rem 0 2.5rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  max-height: 480px;
  background: var(--bg-surface);
}

.single-cover-img {
  width: 100%;
  height: auto;
  max-height: 480px;
  object-fit: cover;
  display: block;
}

/* Article Prose Typography */
.post-content {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

.post-content > * + * {
  margin-top: 1.5rem;
}

.post-content h2 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
}

.post-content h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 2rem;
  margin-bottom: 0.5rem;
}

.post-content p {
  margin-bottom: 1.25rem;
}

.post-content a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.post-content a:hover {
  color: var(--accent-hover);
}

.post-content blockquote {
  border-left: 4px solid var(--accent);
  background: var(--accent-light);
  padding: 1rem 1.25rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  color: var(--text-primary);
}

.post-content code:not(pre code) {
  font-size: 0.88em;
  padding: 0.2em 0.4em;
  border-radius: 4px;
  background: var(--bg-surface-hover);
  border: 1px solid var(--border-color);
  color: var(--accent-text);
}

.post-content pre {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 1.25rem;
  border-radius: var(--radius-md);
  overflow-x: auto;
  font-size: 0.95rem;
}

/* ==========================================================================
   Consecutive Image Collage Grid System
   ========================================================================== */
.image-collage {
  display: grid;
  gap: 12px;
  margin: 2.25rem 0 !important;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.collage-item {
  position: relative;
  overflow: hidden;
  background: var(--bg-surface);
  cursor: zoom-in;
  border-radius: var(--radius-md);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

.collage-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
  display: block;
}

.collage-item:hover img {
  transform: scale(1.04);
}

.collage-item .item-hover-hint {
  position: absolute;
  inset: 0;
  background: rgba(217, 131, 39, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-fast);
  color: #ffffff;
}

.collage-item:hover .item-hover-hint {
  opacity: 1;
}

.item-hover-hint svg {
  width: 32px;
  height: 32px;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.5));
}

/* 1 Image */
.image-collage.count-1 {
  grid-template-columns: 1fr;
}
.image-collage.count-1 .collage-item {
  max-height: 520px;
}

/* 2 Images: 2 columns */
.image-collage.count-2 {
  grid-template-columns: repeat(2, 1fr);
}
.image-collage.count-2 .collage-item {
  aspect-ratio: 4 / 3;
}

/* 3 Images: 1 large on left, 2 stacked on right */
.image-collage.count-3 {
  grid-template-columns: 1.6fr 1fr;
  grid-template-rows: repeat(2, 180px);
}
.image-collage.count-3 .collage-item:first-child {
  grid-row: span 2;
}

/* 4 Images: 2x2 grid */
.image-collage.count-4 {
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 200px);
}

/* 5+ Images: dynamic mosaic grid */
.image-collage.count-5 {
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: 240px 180px;
}
.image-collage.count-5 .collage-item:nth-child(1),
.image-collage.count-5 .collage-item:nth-child(2) {
  grid-column: span 3;
}
.image-collage.count-5 .collage-item:nth-child(3),
.image-collage.count-5 .collage-item:nth-child(4),
.image-collage.count-5 .collage-item:nth-child(5) {
  grid-column: span 2;
}

@media (max-width: 640px) {
  .image-collage.count-2,
  .image-collage.count-3,
  .image-collage.count-4,
  .image-collage.count-5 {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  .image-collage .collage-item {
    aspect-ratio: 16 / 10;
  }
}

/* Single inline images inside markdown */
.single-content-img-wrapper {
  margin: 2rem 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: zoom-in;
  box-shadow: var(--card-shadow);
}
.single-content-img-wrapper img {
  width: 100%;
  height: auto;
}

/* ==========================================================================
   Interactive Lightbox Modal
   ========================================================================== */
.lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(10, 14, 23, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

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

.lightbox-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  color: #ffffff;
}

.lightbox-counter {
  font-size: 0.9rem;
  font-weight: 500;
  color: #fbd6a5;
  background: rgba(217, 131, 39, 0.2);
  border: 1px solid rgba(217, 131, 39, 0.3);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
}

.lightbox-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.lightbox-btn {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border-radius: var(--radius-full);
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lightbox-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  transform: scale(1.05);
}

.lightbox-btn-link {
  font-size: 0.85rem;
  width: auto;
  padding: 0 1rem;
  gap: 0.4rem;
  text-decoration: none;
}

.lightbox-stage {
  flex: 1;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 4rem;
  overflow: hidden;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
  user-select: none;
  transition: transform 0.2s ease;
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 10;
}

.lightbox-nav-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  transform: translateY(-50%) scale(1.1);
}

.lightbox-prev { left: 1.5rem; }
.lightbox-next { right: 1.5rem; }

.lightbox-caption {
  text-align: center;
  padding: 0.75rem 1.5rem 1.5rem;
  color: #cbd5e1;
  font-size: 0.95rem;
}

/* ==========================================================================
   Tags Page & Taxonomy
   ========================================================================== */
.taxonomy-hero {
  text-align: center;
  padding: 3rem 0 2rem;
}

.tags-cloud-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.85rem;
  max-width: 800px;
  margin: 0 auto 4rem;
}

.tag-cloud-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-primary);
  box-shadow: var(--card-shadow);
  transition: all var(--transition-fast);
}

.tag-cloud-item:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--card-shadow-hover);
}

.tag-count {
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--accent-light);
  color: var(--accent-text);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--border-color);
  background: var(--bg-surface);
  padding: 2.5rem 0;
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  text-align: center;
}

@media (min-width: 640px) {
  .footer-inner {
    flex-direction: row;
    text-align: left;
  }
}

.footer-text {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.footer-links a:hover {
  color: var(--accent);
}