/* ==========================================================================
   GAME SHEET & CARDS UI STYLING (CRG RETRO FAST THEME)
   ========================================================================== */

/* Breadcrumbs */
.crg-breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  font-size: 0.85rem;
  font-family: var(--crg-font-mono);
  color: var(--crg-text-muted);
}
.crg-breadcrumbs a {
  color: var(--crg-text-muted);
}
.crg-breadcrumbs a:hover {
  color: var(--crg-cyan);
}
.crg-breadcrumbs span.sep {
  color: #3d4570;
}
.crg-breadcrumbs span.current {
  color: var(--crg-amber);
}

/* ==========================================================================
   HERO GAME CARD
   ========================================================================== */
.crg-game-hero {
  background-color: var(--crg-bg-card);
  border: 2px solid #232742;
  border-radius: var(--crg-radius);
  box-shadow: var(--crg-pixel-box-shadow);
  padding: 1.5rem;
  margin-bottom: 2rem;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2rem;
  position: relative;
  overflow: hidden;
}

/* Decorative arcade corner cut */
.crg-game-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 30px;
  height: 30px;
  background: linear-gradient(135deg, transparent 50%, #2a2f52 50%);
  pointer-events: none;
}

/* Cover / Box Art Container */
.crg-hero-cover-wrap {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.crg-hero-cover {
  width: 100%;
  border-radius: 4px;
  border: 2px solid #2e3459;
  background-color: #0b0c14;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.7);
  position: relative;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.crg-hero-cover:hover {
  transform: translateY(-4px) scale(1.02);
  border-color: var(--crg-cyan);
  box-shadow: var(--crg-glow-cyan);
}

.crg-hero-cover img {
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 4;
}

/* Status indicator badge below cover */
.crg-preservation-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: rgba(57, 255, 20, 0.1);
  border: 1px solid rgba(57, 255, 20, 0.3);
  color: var(--crg-green);
  font-family: var(--crg-font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.45rem 0.75rem;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.crg-preservation-badge .dot-live {
  width: 8px;
  height: 8px;
  background-color: var(--crg-green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--crg-green);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

/* Hero Content & Metas */
.crg-hero-content {
  display: flex;
  flex-direction: column;
}

.crg-hero-header {
  margin-bottom: 1rem;
}

.crg-game-title {
  font-family: var(--crg-font-body);
  font-size: 2rem;
  font-weight: 800;
  color: var(--crg-text-bright);
  line-height: 1.2;
  margin-bottom: 0.35rem;
  letter-spacing: -0.5px;
}

.crg-game-alt-title {
  font-family: var(--crg-font-mono);
  font-size: 0.95rem;
  color: var(--crg-text-muted);
}

/* Meta Badges Grid */
.crg-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.85rem;
  background-color: var(--crg-bg-surface);
  border: 1px solid #282d4a;
  border-radius: 4px;
  padding: 1rem;
  margin-bottom: 1.25rem;
}

.crg-meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.crg-meta-label {
  font-family: var(--crg-font-mono);
  font-size: 0.75rem;
  color: var(--crg-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.crg-meta-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--crg-text-bright);
}

.crg-meta-value a {
  color: var(--crg-cyan);
}

.crg-meta-value a:hover {
  color: var(--crg-pink);
  text-decoration: underline;
}

/* Platform Tag Pills */
.crg-platform-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.crg-platform-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.55rem;
  background-color: #232845;
  border: 1px solid #363d6b;
  border-radius: 3px;
  font-family: var(--crg-font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  transition: all 0.2s ease;
}

.crg-platform-pill:hover {
  background-color: var(--crg-cyan);
  border-color: var(--crg-cyan);
  color: #0b0c14;
  box-shadow: var(--crg-glow-cyan);
}

/* Hero Quick Actions */
.crg-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: auto;
  padding-top: 1rem;
}

.crg-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  font-family: var(--crg-font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  text-decoration: none;
}

.crg-btn-primary {
  background: linear-gradient(135deg, var(--crg-pink), #d90429);
  color: #fff;
  box-shadow: 0 4px 12px rgba(255, 0, 127, 0.4);
}

.crg-btn-primary:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(255, 0, 127, 0.6);
}

.crg-btn-secondary {
  background: var(--crg-bg-surface);
  border: 1px solid #333a60;
  color: var(--crg-text-main);
}

.crg-btn-secondary:hover {
  border-color: var(--crg-cyan);
  color: var(--crg-cyan);
  box-shadow: var(--crg-glow-cyan);
}

/* ==========================================================================
   CONTENT SECTIONS & RETRO HEADINGS
   ========================================================================== */
.crg-section {
  background-color: var(--crg-bg-card);
  border: 1px solid #232742;
  border-radius: var(--crg-radius);
  box-shadow: var(--crg-pixel-box-shadow);
  padding: 1.75rem;
  margin-bottom: 2rem;
}

.crg-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid #20243d;
  padding-bottom: 0.85rem;
  margin-bottom: 1.25rem;
}

.crg-section-title {
  font-family: var(--crg-font-retro);
  font-size: 1rem;
  color: var(--crg-cyan);
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-shadow: 0 0 10px rgba(0, 243, 255, 0.25);
}

.crg-section-title::before {
  content: "►";
  color: var(--crg-pink);
  font-size: 0.8rem;
}

/* Game Text Description */
.crg-game-description {
  font-size: 1.05rem;
  line-height: 1.75;
  color: #cbd5e1;
}

.crg-game-description p {
  margin-bottom: 1rem;
}

/* ==========================================================================
   RETRO LIGHTBOX & SCREENSHOT GALLERY
   ========================================================================== */
.crg-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}

.crg-gallery-item {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 4px;
  overflow: hidden;
  background-color: #0b0c14;
  border: 2px solid #252b48;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.crg-gallery-item:hover {
  transform: translateY(-3px) scale(1.02);
  border-color: var(--crg-amber);
  box-shadow: 0 0 12px rgba(255, 183, 3, 0.4);
}

.crg-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.crg-gallery-item:hover img {
  transform: scale(1.06);
}

.crg-gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(11, 12, 20, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.crg-gallery-item:hover .crg-gallery-overlay {
  opacity: 1;
}

.crg-gallery-zoom-icon {
  background: rgba(0, 0, 0, 0.7);
  border: 1px solid var(--crg-amber);
  color: var(--crg-amber);
  border-radius: 50%;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

/* Modal Lightbox Structure (Vanilla JS) */
.crg-lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(5, 6, 10, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 99999;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.crg-lightbox-modal.is-open {
  display: flex;
  opacity: 1;
}

.crg-lightbox-container {
  position: relative;
  max-width: 90vw;
  max-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.crg-lightbox-image {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border: 2px solid #3d4570;
  border-radius: 4px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.9);
}

.crg-lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(20, 23, 38, 0.8);
  border: 1px solid #3d4570;
  color: #fff;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.4rem;
  transition: all 0.2s ease;
  user-select: none;
}

.crg-lightbox-nav:hover {
  background: var(--crg-cyan);
  color: #000;
  border-color: var(--crg-cyan);
  box-shadow: var(--crg-glow-cyan);
}

.crg-lightbox-prev {
  left: -60px;
}

.crg-lightbox-next {
  right: -60px;
}

.crg-lightbox-close {
  position: absolute;
  top: 20px;
  right: 25px;
  background: rgba(20, 23, 38, 0.8);
  border: 1px solid #3d4570;
  color: #fff;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.2rem;
  transition: all 0.2s ease;
}

.crg-lightbox-close:hover {
  background: var(--crg-pink);
  color: #fff;
  border-color: var(--crg-pink);
  box-shadow: var(--crg-glow-pink);
}

.crg-lightbox-counter {
  margin-top: 1rem;
  font-family: var(--crg-font-mono);
  font-size: 0.9rem;
  color: var(--crg-text-muted);
}

/* ==========================================================================
   DOWNLOAD MATRIX & PLATFORM TABS
   ========================================================================== */
.crg-platform-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  border-bottom: 2px solid #232742;
  padding-bottom: 0.75rem;
  margin-bottom: 1.5rem;
}

.crg-tab-btn {
  background: var(--crg-bg-surface);
  border: 1px solid #2c3254;
  color: var(--crg-text-muted);
  font-family: var(--crg-font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.5rem 1rem;
  border-radius: 3px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s ease;
}

.crg-tab-btn:hover {
  color: #fff;
  border-color: #404979;
}

.crg-tab-btn.active {
  background: linear-gradient(135deg, #1f2540, #2c345c);
  border-color: var(--crg-cyan);
  color: var(--crg-cyan);
  box-shadow: var(--crg-glow-cyan);
}

.crg-platform-panel {
  display: none;
}

.crg-platform-panel.active {
  display: block;
}

/* Mirrors Table */
.crg-downloads-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0 0.5rem;
}

.crg-downloads-table th {
  font-family: var(--crg-font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--crg-text-muted);
  text-align: left;
  padding: 0.5rem 1rem;
}

.crg-downloads-table td {
  background-color: var(--crg-bg-surface);
  padding: 0.85rem 1rem;
  font-size: 0.9rem;
  color: var(--crg-text-main);
  border-top: 1px solid #252b48;
  border-bottom: 1px solid #252b48;
}

.crg-downloads-table tr td:first-child {
  border-left: 1px solid #252b48;
  border-top-left-radius: 4px;
  border-bottom-left-radius: 4px;
}

.crg-downloads-table tr td:last-child {
  border-right: 1px solid #252b48;
  border-top-right-radius: 4px;
  border-bottom-right-radius: 4px;
  text-align: right;
}

.crg-mirror-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-family: var(--crg-font-mono);
}

.crg-cloud-icon {
  width: 22px;
  height: 22px;
  border-radius: 3px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: middle;
}

.crg-health-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-family: var(--crg-font-mono);
  color: var(--crg-green);
}

.crg-download-action-btn {
  background: linear-gradient(135deg, var(--crg-cyan), #0096c7);
  color: #0b0c14;
  font-family: var(--crg-font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.45rem 1rem;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s ease;
}

.crg-download-action-btn:hover {
  background: linear-gradient(135deg, #fff, var(--crg-cyan));
  color: #000;
  box-shadow: var(--crg-glow-cyan);
  transform: translateY(-1px);
}

/* ==========================================================================
   EMULATION GUIDE CARD
   ========================================================================== */
.crg-emulation-box {
  background: #111422;
  border: 1px solid #282f50;
  border-left: 4px solid var(--crg-amber);
  border-radius: 4px;
  padding: 1.25rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem;
  align-items: start;
}

.crg-emulation-icon {
  font-size: 2.2rem;
  line-height: 1;
}

.crg-emulation-title {
  font-family: var(--crg-font-mono);
  font-size: 1.05rem;
  color: var(--crg-amber);
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.crg-emulation-desc {
  font-size: 0.9rem;
  color: var(--crg-text-muted);
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

.crg-command-pill {
  background: #090a10;
  border: 1px solid #282f50;
  padding: 0.35rem 0.65rem;
  border-radius: 3px;
  font-family: var(--crg-font-mono);
  font-size: 0.8rem;
  color: var(--crg-green);
  display: inline-block;
}

/* ==========================================================================
   CATALOG GRID & RETRO CARDS (Archive, Index, Search)
   ========================================================================== */
.crg-catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
  margin-bottom: 2.5rem;
}

.crg-catalog-card {
  background-color: var(--crg-bg-card);
  border: 2px solid #232742;
  border-radius: var(--crg-radius);
  overflow: hidden;
  box-shadow: var(--crg-pixel-box-shadow);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
}

.crg-catalog-card:hover {
  transform: translateY(-5px);
  border-color: var(--crg-cyan);
  box-shadow: 0 8px 20px rgba(0, 243, 255, 0.25);
}

.crg-card-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
  text-decoration: none;
}

.crg-card-thumb-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  background-color: #0c0e17;
  overflow: hidden;
}

.crg-card-thumb-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.crg-catalog-card:hover .crg-card-thumb-wrap img {
  transform: scale(1.06);
}

.crg-card-no-thumb {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #121526;
  font-family: var(--crg-font-mono);
  color: var(--crg-text-muted);
  font-size: 0.85rem;
}

.crg-card-year-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(13, 15, 24, 0.85);
  border: 1px solid var(--crg-amber);
  color: var(--crg-amber);
  font-family: var(--crg-font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 3px;
  backdrop-filter: blur(4px);
}

.crg-card-body {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.crg-card-title {
  font-family: var(--crg-font-body);
  font-size: 1rem;
  font-weight: 700;
  color: var(--crg-text-bright);
  line-height: 1.3;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.crg-catalog-card:hover .crg-card-title {
  color: var(--crg-cyan);
}

.crg-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: auto;
  font-family: var(--crg-font-mono);
  font-size: 0.7rem;
  color: var(--crg-text-muted);
}

.crg-card-platform {
  background-color: var(--crg-bg-surface);
  border: 1px solid #282f50;
  padding: 2px 5px;
  border-radius: 3px;
}

.crg-card-genre {
  background-color: rgba(255, 0, 127, 0.1);
  border: 1px solid rgba(255, 0, 127, 0.3);
  color: #ff70b0;
  padding: 2px 5px;
  border-radius: 3px;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 820px) {
  .crg-game-hero {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .crg-hero-cover-wrap {
    max-width: 240px;
    margin: 0 auto;
  }
  .crg-lightbox-prev {
    left: 10px;
  }
  .crg-lightbox-next {
    right: 10px;
  }
}

@media (max-width: 600px) {
  .crg-meta-grid {
    grid-template-columns: 1fr;
  }
  .crg-downloads-table thead {
    display: none;
  }
  .crg-downloads-table, .crg-downloads-table tbody, .crg-downloads-table tr, .crg-downloads-table td {
    display: block;
    width: 100%;
  }
  .crg-downloads-table td {
    border-radius: 0 !important;
    text-align: left !important;
    padding: 0.5rem 0.75rem;
  }
  .crg-downloads-table tr {
    margin-bottom: 0.75rem;
    border: 1px solid #252b48;
    border-radius: 4px;
    background-color: var(--crg-bg-surface);
  }
  .crg-emulation-box {
    grid-template-columns: 1fr;
  }
}