/* ===== COLLABORATIONS PAGE ===== */

/* Import all publications styles as base */
@import url('publications.css');

/* Override specific styles for Collaborations content */

/* Statistics Summary - INLINE LAYOUT WITH PROPER ALIGNMENT */
.collaboration-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5em;
  margin-bottom: 2em;
}

.stat-item {
  background-color: var(--color-collaboration-card-background);
  border: 2px solid var(--color-collaboration-card-border);
  border-radius: 10px;
  padding: 1.2em 1.5em; /* Reduced vertical padding */
  text-align: center;
  transition: all 0.3s ease;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8em; /* Space between number and text */
}

.stat-item:hover {
  border-color: var(--color-collaboration-card-border-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.stat-item.active {
  border-color: var(--color-collaboration-card-border-hover);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
}

.stat-number {
  font-size: 2.2em; /* Slightly smaller */
  font-weight: 700;
  color: var(--color-collaboration-stats-number);
  font-family: 'Playfair Display', serif;
  line-height: 1;
  margin: 0; /* Remove margin since it's inline */
  display: flex;
  align-items: center; /* FIXED: Proper vertical alignment */
  justify-content: center;
}

.stat-label {
  color: var(--color-card-text);
  font-size: 0.9em;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0; /* Remove margin since it's inline */
  display: flex;
  align-items: center; /* FIXED: Proper vertical alignment */
}

/* Interactive Map Container */
.map-container {
  background-color: var(--color-collaboration-map-background);
  border: 2px solid var(--color-collaboration-card-border);
  border-radius: 12px;
  padding: 1em;
  margin-bottom: 2em;
  overflow: hidden;
  position: relative;
}

/* Custom Leaflet Marker Styles */
.custom-marker {
  background-color: var(--color-collaboration-pin-default);
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 2px solid var(--color-primary-background);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
}

.custom-marker.highlighted {
  background-color: var(--color-collaboration-pin-highlighted);
  transform: scale(1.2);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.4);
}

/* Custom Cluster Styles - WHITE NUMBERS */
.marker-cluster {
  background: var(--color-collaboration-pin-default) !important;
  border: 2px solid var(--color-primary-background) !important;
  border-radius: 50% !important;
  color: var(--color-collaboration-cluster-number) !important;
  font-weight: 900 !important;
  font-size: 14px !important;
  text-align: center !important;
  box-shadow: none !important;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.7) !important;
}

.marker-cluster.highlighted {
  background: var(--color-collaboration-pin-highlighted) !important;
}

.marker-cluster div {
  background: var(--color-collaboration-pin-default) !important;
  border-radius: 50% !important;
  margin: 2px !important;
}

.marker-cluster.highlighted div {
  background: var(--color-collaboration-pin-highlighted) !important;
}

.marker-cluster span {
  font-weight: 900 !important;
  font-size: 14px !important;
  color: var(--color-collaboration-cluster-number) !important;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.7) !important;
}

/* Selected Pin Info Display - ALWAYS YELLOW BORDER */
.pin-info-display {
  background-color: var(--color-collaboration-info-background);
  border: 2px solid var(--color-collaboration-info-border); /* ALWAYS YELLOW */
  border-radius: 10px;
  padding: 1.5em;
  margin-top: 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
  position: relative;
}

.pin-info-display:hover {
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.pin-info-display h3 {
  color: var(--color-card-title);
  font-size: 1.3em;
  margin-bottom: 0.8em;
  font-family: 'Playfair Display', serif;
}

.pin-info-display p {
  color: var(--color-card-text);
  margin-bottom: 0.5em;
  line-height: 1.4;
  font-size: 0.95em;
}

.pin-info-display p strong {
  color: var(--color-collaboration-info-labels);
  font-weight: 600;
}

.pin-info-display p i {
  color: var(--color-collaboration-info-labels);
  margin-right: 0.5em;
  width: 16px;
  text-align: center;
}

/* Action Buttons Container */
.info-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8em;
  margin-top: 1em;
  padding-top: 1em;
  border-top: 1px solid var(--color-collaboration-card-border);
}

.info-button {
  background-color: var(--color-collaboration-button-background);
  border: 2px solid var(--color-collaboration-button-border-hover); /* ADDED: Always have border */
  border-radius: 6px;
  padding: 0.6em 1em;
  text-decoration: none;
  color: var(--color-collaboration-button-text);
  font-size: 0.85em;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  transition: all 0.3s ease;
  cursor: pointer;
}

.info-button:hover {
  background-color: var(--color-collaboration-button-background-hover); /* TRANSPARENT YELLOW */
  border-color: var(--color-collaboration-button-border-hover); /* KEEP YELLOW BORDER */
  color: var(--color-collaboration-button-text);
  text-decoration: none;
  transform: translateY(-1px);
}

.info-button a {
  color: inherit;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.4em;
}

.info-button i {
  font-size: 0.9em;
}

/* Loading State */
.loading-map {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  color: var(--color-card-text);
  font-style: italic;
}

/* Leaflet Control Customization */
.leaflet-control-zoom {
  border: 2px solid var(--color-collaboration-card-border) !important;
  border-radius: 8px !important;
  background: var(--color-collaboration-card-background) !important;
}

.leaflet-control-zoom a {
  background-color: var(--color-collaboration-card-background) !important;
  color: var(--color-card-text) !important;
  border: none !important;
}

.leaflet-control-zoom a:hover {
  background-color: var(--color-collaboration-card-border-hover) !important;
}

.leaflet-popup-content-wrapper {
  background: var(--color-collaboration-info-background) !important;
  color: var(--color-card-text) !important;
  border-radius: 8px !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2) !important;
}

.leaflet-popup-tip {
  background: var(--color-collaboration-info-background) !important;
}

/* ===== RESPONSIVE DESIGN ===== */

@media screen and (max-width: 768px) {
  .map-container {
    padding: 0.5em;
  }
  
  #world-map {
    height: 400px !important;
  }
  
  .collaboration-stats {
    grid-template-columns: 1fr;
    gap: 1em;
  }
  
  .stat-item {
    padding: 1em 1.2em;
    flex-direction: row; /* Keep inline even on mobile */
  }
  
  .stat-number {
    font-size: 2em;
  }
  
  .pin-info-display {
    padding: 1.2em;
  }
  
  .pin-info-display h3 {
    font-size: 1.1em;
  }
  
  .info-actions {
    flex-direction: column;
    gap: 0.6em;
  }
  
  .info-button {
    width: 100%;
    justify-content: center;
  }
}

@media screen and (max-width: 480px) {
  .map-container {
    padding: 0.3em;
  }
  
  #world-map {
    height: 300px !important;
  }
  
  .collaboration-stats {
    grid-template-columns: 1fr;
    gap: 0.8em;
  }
  
  .stat-item {
    padding: 0.8em 1em;
    flex-direction: column; /* Stack on very small screens */
    gap: 0.4em;
  }
  
  .stat-number {
    font-size: 1.8em;
  }
  
  .stat-label {
    font-size: 0.8em;
  }
  
  .pin-info-display {
    padding: 1em;
  }
  
  .pin-info-display h3 {
    font-size: 1em;
  }
  
  .pin-info-display p {
    font-size: 0.9em;
  }
  
  .info-button {
    font-size: 0.8em;
    padding: 0.5em 0.8em;
  }
}