/* =========================================== */
/*   GAME DETAILS PAGE - NEON CYBER THEME      */
/* =========================================== */

/* 1. MAIN CONTAINER */
.container-game-details {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

/* 2. LOADING AND ERROR STATES */
.state-loading {
  text-align: center;
  font-size: 18px;
  color: var(--color-primary);
  padding: 60px 0;
  text-shadow: 0 0 10px rgba(0, 245, 255, 0.3);
}

.container-error {
  text-align: center;
  padding: 60px 0;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-lg);
  margin: 20px 0;
  border: 1px solid var(--color-border);
}

.container-error h2 {
  color: var(--color-error);
  margin-bottom: 15px;
  text-shadow: 0 0 15px rgba(255, 49, 49, 0.3);
}

.container-game-details-content {
  padding-top: 80px;
}

/* 3. BACK BUTTON - Neon Style */
.link-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  margin-bottom: 20px;
  padding: 10px 18px;
  transition: all var(--transition-normal);
  background: transparent;
  font-size: 16px;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.link-back:hover {
  background: var(--color-primary);
  color: var(--color-bg-primary);
  transform: translateX(-5px);
  box-shadow: var(--glow-cyan);
}

/* 4. GAME DETAILS HEADER - Neon Cyber */
.header-game-details {
  background: linear-gradient(135deg, rgba(0, 245, 255, 0.05), rgba(255, 0, 255, 0.05));
  padding: 25px 30px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  margin-bottom: 30px;
  position: relative;
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.header-game-details::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(rgba(0, 245, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 245, 255, 0.03) 1px, transparent 1px);
  background-size: 20px 20px;
  pointer-events: none;
  opacity: 0.5;
}

.badge-featured {
  position: absolute;
  top: 15px;
  right: 15px;
  background: var(--gradient-accent);
  color: var(--color-bg-primary);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: var(--glow-magenta);
  z-index: 1;
}

.title-game-details {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-cyber);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 20px;
  line-height: 1.2;
  position: relative;
  z-index: 1;
  text-shadow: 0 0 30px rgba(0, 245, 255, 0.3);
}

.container-game-details-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  position: relative;
  z-index: 1;
  margin-top: 15px;
}

.container-game-details-meta span {
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  color: var(--color-text-primary);
  font-weight: 600;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.container-game-details-meta span:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

/* Genre tag styles */
.container-game-details-meta .tag-genre {
  background: linear-gradient(135deg, rgba(78, 205, 196, 0.15), rgba(68, 160, 141, 0.15));
  color: var(--color-primary);
  border-color: rgba(78, 205, 196, 0.4);
  font-weight: 600;
}

.container-game-details-meta .tag-genre:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(78, 205, 196, 0.3);
}

/* Rating tag styles */
.container-game-details-meta .container-game-rating {
  background: linear-gradient(135deg, rgba(255, 193, 7, 0.15), rgba(255, 152, 0, 0.15));
  color: var(--color-accent);
  border-color: rgba(255, 193, 7, 0.4);
}

.container-game-details-meta .container-game-rating:hover {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

/* 5. GAME DETAILS BODY */
.container-game-details-body {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 40px;
  margin-bottom: 40px;
  align-items: start;
}

.container-game-image-section {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: flex-start;
}

/* 6. IMAGE CONTAINER */
.container-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 240px;  /* 减小最大宽度 */
  aspect-ratio: 16/9;
  border: 3px solid var(--color-border);
  transition: all var(--transition-normal);
}

.container-image:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.2);
  border-color: var(--color-primary);
}

.image-game-details {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.container-image:hover .image-game-details {
  transform: scale(1.05);
}

.placeholder-image.large {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.placeholder-content {
  text-align: center;
}

.image-container {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 300px;
    aspect-ratio: 1/1;
    border: 3px solid var(--border-color);
    transition: all var(--transition-normal);
}

.image-container:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
    border-color: var(--primary-color);
}
.image-container:hover .game-details-image {
    transform: scale(1.05);
}

.game-details-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.game-details-image.loading + .image-placeholder {
    display: flex;
}

.game-details-image.error {
    display: none;
}

.game-details-image.error + .image-placeholder {
    display: flex;
}
.game-details-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.image-container:hover .game-details-image {
    transform: scale(1.05);
}
.similar-game-card .image-container {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 100%; /* 1:1 aspect ratio for square */
    overflow: hidden;
}

.similar-game-card .image-container:hover .similar-game-image {
    transform: scale(1.1);
}

.placeholder-icon {
  font-size: 48px;
  display: block;
  margin-bottom: 10px;
}

.placeholder-text {
  font-size: 16px;
  font-weight: 500;
}

/* 7. INFO SECTION - Neon Style */
.container-game-info-section {
  background: var(--color-bg-card);
  padding: 30px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.grid-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 30px;
}

.item-info {
  background: linear-gradient(135deg, rgba(0, 245, 255, 0.05), rgba(255, 0, 255, 0.05));
  padding: 20px;
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary);
  transition: all var(--transition-fast);
}

.item-info:hover {
  transform: translateY(-3px);
  box-shadow: var(--glow-cyan);
}

.item-info h3 {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 700;
}

.item-info p {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-warning);
  margin: 0;
  text-shadow: 0 0 8px rgba(255, 255, 0, 0.3);
}

/* 8. DESCRIPTION SECTION - Neon Style */
.section-description-details {
  margin-bottom: 20px;
  flex: 1;
}

.section-description-details h3 {
  font-size: 20px;
  color: var(--color-primary);
  margin-bottom: 20px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
  text-shadow: 0 0 10px rgba(0, 245, 255, 0.3);
}

.section-description-details h3::before {
  content: '📝';
  font-size: 24px;
}

.container-game-description-text {
  line-height: 1.8;
  color: var(--color-text-secondary);
  font-size: 16px;
  text-align: justify;
  background: var(--color-bg-secondary);
  padding: 20px;
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary);
  border: 1px solid var(--color-border);
}

.container-game-description-text p {
  margin-bottom: 15px;
}

.container-game-description-text p:last-child {
  margin-bottom: 0;
}

.container-game-description-text iframe {
  width: 100% !important;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  border-radius: var(--radius-md);
  border: none;
  display: block;
  margin: 15px 0;
}

.container-game-description-text video {
  width: 100% !important;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  display: block;
  margin: 15px 0;
}

.container-game-description-text img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  display: block;
  margin: 15px 0;
}

.container-game-description-text table {
  width: 100%;
  border-collapse: collapse;
  margin: 15px 0;
  font-size: 14px;
}

.container-game-description-text table th,
.container-game-description-text table td {
  padding: 10px;
  border: 1px solid var(--color-border);
  text-align: left;
}

.container-game-description-text table th {
  background: rgba(78, 205, 196, 0.1);
  color: var(--color-primary);
  font-weight: 600;
}

/* 9. TAGS SECTION */
.section-tags {
  margin-bottom: 30px;
}

.section-tags h3 {
  font-size: 18px;
  color: var(--color-secondary);
  margin-bottom: 15px;
  font-weight: 700;
}

.container-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* .tag-item styles removed to fix sidebar conflict */

/* 10. ACTION BUTTONS - Neon Style */
.container-action-buttons {
  display: flex;
  gap: 15px;
  margin-top: 30px;
}

.button-play {
  flex: 1;
  padding: 18px 30px;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-xl);
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-normal);
  background: transparent;
  color: var(--color-primary);
  box-shadow: var(--glow-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.button-play:hover {
  background: var(--color-primary);
  color: var(--color-bg-primary);
  transform: translateY(-3px);
  box-shadow: 0 0 30px rgba(0, 245, 255, 0.6), 0 0 60px rgba(0, 245, 255, 0.3);
}

.button-play::before {
  content: '🎮';
  font-size: 20px;
}

.button-share {
  background: transparent;
  border-color: var(--color-secondary);
  color: var(--color-secondary);
  box-shadow: 0 0 20px rgba(255, 0, 255, 0.3);
}

.button-share::before {
  content: '🔗';
}

.button-share:hover {
  background: var(--color-secondary);
  color: var(--color-bg-primary);
  transform: translateY(-3px);
  box-shadow: var(--glow-magenta);
}

/* 11. SIMILAR GAMES SECTION - Neon Style */
.section-similar-games h2 {
  font-size: 24px;
  color: var(--color-primary);
  margin-bottom: 25px;
  text-align: center;
  font-weight: 700;
  text-shadow: 0 0 15px rgba(0, 245, 255, 0.3);
}

.grid-similar-games {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 20px;
}

.card-similar-game {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  cursor: pointer;
  border: 2px solid var(--color-border);
  text-decoration: none;
  color: inherit;
  display: block;
}

.card-similar-game:hover {
  transform: translateY(-8px);
  box-shadow: var(--glow-cyan), var(--shadow-xl);
  border-color: var(--color-primary);
}

.card-similar-game .container-image {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 100%; /* 1:1 aspect ratio for square */
  overflow: hidden;
}

.card-similar-game .container-image:hover .image-similar-game {
  transform: scale(1.1);
}

.image-similar-game {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.placeholder-image.small {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.container-similar-game-info {
  padding: 15px;
}

.container-similar-game-info h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
  line-height: 1.3;
}

.container-similar-game-info p {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-bottom: 10px;
}

.container-similar-game-rating {
  font-size: 14px;
  color: var(--color-accent);
  font-weight: 600;
}

/* 12. GAME MODAL - Neon Style */
.modal-game {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-game-content {
  width: 95%;
  height: 95%;
  background: var(--color-bg-primary);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--glow-cyan), 0 10px 50px rgba(0, 0, 0, 0.8);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-primary);
}

.modal-game-header {
  background: linear-gradient(135deg, rgba(0, 245, 255, 0.1), rgba(255, 0, 255, 0.1));
  padding: 15px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--color-border);
}

.title-modal-game {
  color: var(--color-primary);
  font-weight: 700;
  font-size: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  text-shadow: 0 0 10px rgba(0, 245, 255, 0.3);
}

.title-modal-game::before {
  content: '🎮';
}

.button-close-modal-game {
  background: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  font-size: 24px;
  cursor: pointer;
  padding: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
}

.button-close-modal-game:hover {
  background: var(--color-primary);
  color: var(--color-bg-primary);
  transform: rotate(90deg) scale(1.1);
  box-shadow: var(--glow-cyan);
}

.modal-game-body {
  flex: 1;
  padding: 0;
  position: relative;
}

#gameIframe {
  width: 100%;
  height: 100%;
  border: none;
  background: #000;
}

/* 13. MOBILE RESPONSIVE */
@media (max-width: 768px) {
  .link-back {
    margin-bottom: 15px;
    padding: 8px 15px;
    font-size: 16px;
  }
  
  .container-game-details {
    padding: 15px;
  }

  .header-game-details {
    padding: 20px;
  }

  .title-game-details {
    font-size: 1.8rem;
    margin-bottom: 15px;
  }

  /* Mobile game-details-meta optimization */
  .container-game-details-meta {
    gap: 8px;
    justify-content: flex-start;
  }

  .container-game-details-meta span {
    font-size: 12px;
    padding: 5px 12px;
  }

  .container-game-details-meta .tag-genre {
    font-size: 12px;
    padding: 5px 12px;
  }
  .image-container {
        max-width: 100%;
        max-height: auto;
        aspect-ratio: 16/9;
        width: 100%;
    }

  .container-game-details-body {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .grid-info {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  /* Mobile layout adjustment: images shown separately */
  .container-game-image-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    width: 100%;
  }

  .container-image {
    max-width: 100%;
    max-height: auto;
    aspect-ratio: 16/9;
    width: 100%;
  }

  .container-action-buttons {
    margin-top: 15px;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
  }

  .button-play {
    flex: 1;
    min-width: 180px;
    padding: 15px 25px;
    font-size: 16px;
  }

  .grid-similar-games {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .container-game-info-section {
    padding: 20px;
  }

  /* Game modal mobile adaptation */
  .modal-game-content {
    width: 100%;
    height: 100%;
    border-radius: 0;
  }

  /* Mobile description text optimization */
  .container-game-description-text {
    font-size: 15px;
    line-height: 1.7;
    padding: 15px;
    text-align: left;
  }

  .container-game-description-text iframe {
    aspect-ratio: 16/9;
    margin: 12px 0;
  }

  .container-game-description-text video {
    margin: 12px 0;
  }

  .container-game-description-text img {
    margin: 12px 0;
  }

  .container-game-description-text table {
    font-size: 13px;
  }

  .container-game-description-text table th,
  .container-game-description-text table td {
    padding: 8px;
  }

  .section-description-details h3 {
    font-size: 18px;
    margin-bottom: 15px;
  }
}

@media (max-width: 480px) {
  .link-back {
    margin-bottom: 12px;
    padding: 7px 12px;
    font-size: 12px;
  }

  .container-game-details {
    padding: 10px;
  }

  .header-game-details {
    padding: 15px;
  }

  .title-game-details {
    font-size: 1.5rem;
    margin-bottom: 12px;
  }

  /* Further mobile game-details-meta optimization */
  .container-game-details-meta {
    gap: 6px;
  }

  .container-game-details-meta span {
    font-size: 11px;
    padding: 4px 10px;
  }

  .container-game-details-meta .tag-genre {
    font-size: 11px;
    padding: 4px 10px;
  }

  .container-game-info-section {
    padding: 15px;
  }

  /* Further mobile image reduction */
  .container-image {
    max-width: 100%;
    max-height: auto;
  }

  /* Further mobile description text optimization */
  .container-game-description-text {
    font-size: 14px;
    line-height: 1.6;
    padding: 12px;
  }

  .container-game-description-text iframe {
    aspect-ratio: 16/9;
    margin: 10px 0;
    min-height: 180px;
  }

  .container-game-description-text video {
    margin: 10px 0;
  }

  .container-game-description-text img {
    margin: 10px 0;
  }

  .container-game-description-text table {
    font-size: 12px;
  }

  .container-game-description-text table th,
  .container-game-description-text table td {
    padding: 6px;
  }

  .container-game-description-text p {
    margin-bottom: 12px;
  }

  .section-description-details h3 {
    font-size: 16px;
    margin-bottom: 12px;
  }

  /* Single column for similar games on mobile */
  .grid-similar-games {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .card-similar-game {
    max-width: 100%;
  }
  
  .container-similar-game-info h4 {
      font-size: 14px;
      margin-bottom: 5px;
  }

  .container-similar-game-info p {
      font-size: 12px;
      margin-bottom: 5px;
  }


  .container-action-buttons {
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }

  .button-play,
  .button-share {
    width: 100%;
    max-width: none;
  }

  .button-play {
    padding: 14px 20px;
    font-size: 15px;
  }
}

/* 14. IMAGE LOADING STATES */
.image-game-details {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 1;
  transition: opacity 0.3s ease;
}

.image-similar-game {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 1;
}

.image-similar-game.error {
  display: none;
}

.image-similar-game.error + .placeholder-image {
  display: flex;
}