/* PDL Thumbnail Scene Hotspot - Vertical Card Style */

.pnlm-hotspot-base.pdl-thumbnail-vertical {
  background: transparent !important;
  border: none !important;
  width: 0 !important;
  height: 0 !important;
  overflow: visible !important;
  z-index: 1000 !important;
}

.pdl-thumbnail-vertical-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  transform: translate(-50%, -100%) !important;
  pointer-events: auto !important;
  cursor: pointer !important;
}

/* Thumbnail Card */
.pdl-thumbnail-card {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
  width: 180px;
}

.pdl-thumbnail-image {
  width: 100%;
  height: 120px;
  overflow: hidden;
  position: relative;
}

.pdl-thumbnail-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.pdl-thumbnail-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.5));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.pdl-thumbnail-content {
  padding: 12px 16px;
  text-align: center;
}

.pdl-thumbnail-title {
  font-size: 14px;
  font-weight: 600;
  color: #2c3e50;
  margin-bottom: 4px;
  font-family: 'Inter', sans-serif, Arial;
}

.pdl-thumbnail-subtitle {
  font-size: 11px;
  color: #7f8c8d;
  font-family: 'Inter', sans-serif, Arial;
}

/* Leader Line */
.pdl-thumbnail-leader-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.pdl-thumbnail-leader {
  width: 2px;
  height: 50px;
  background: linear-gradient(to bottom, #3498db, #2980b9);
  box-shadow: 0 0 10px rgba(52, 152, 219, 0.5);
  transition: height 0.3s ease;
}

.pdl-thumbnail-dot {
  width: 12px;
  height: 12px;
  background: #3498db;
  border: 2px solid white;
  border-radius: 50%;
  margin-top: -1px;
  box-shadow: 0 0 0 4px rgba(52, 152, 219, 0.3);
  animation: thumbnail-pulse 2s ease-in-out infinite;
}

@keyframes thumbnail-pulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(52, 152, 219, 0.6);
  }
  50% {
    box-shadow: 0 0 0 10px rgba(52, 152, 219, 0);
  }
}

/* Hover Effects */
.pdl-thumbnail-vertical-wrapper:hover .pdl-thumbnail-card {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.pdl-thumbnail-vertical-wrapper:hover .pdl-thumbnail-image img {
  transform: scale(1.1);
}

.pdl-thumbnail-vertical-wrapper:hover .pdl-thumbnail-overlay {
  opacity: 1;
}

.pdl-thumbnail-vertical-wrapper:hover .pdl-thumbnail-leader {
  height: 58px;
}