/* ============================================================
   SOCIAL — Companions, Instances, Friends, Activity & Brackets
   WhoDASH / Belmont Labs — BL-002
   ============================================================
   Sources consolidated from style.css:
     ~11424–12401  Full social block — tabs, hero stats,
                   fun facts, chart legend, size/day bar
                   charts, companions, instance grid,
                   friends, hour heatmap, timeline feed,
                   member tags, group brackets tab
   NOTE: .legend-item/color/label/value here are scoped under
   .chart-legend (social's grid-style legend layout) to avoid
   colliding with the column-style versions in role/combat.
   @keyframes fadeIn renamed to socialFadeIn.
   @keyframes pulse renamed to socialPulse.
   ============================================================ */

/* ============================================================
   TABS
   ============================================================ */

.social-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  border-bottom: 2px solid #e6eefb;
  padding-bottom: 0;
}

.social-tab {
  padding: 12px 24px;
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  color: #6e7f9b;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: -2px;
}

.social-tab:hover  { color: #2456a5; background: #f7fafc; }
.social-tab.active { color: #2456a5; border-bottom-color: #3182ce; background: #eef4ff; }

.social-tab-content        { display: none; animation: socialFadeIn 0.3s ease-in; }
.social-tab-content.active { display: block; }

@keyframes socialFadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   HERO STATS (The True Adventure)
   ============================================================ */

.social-hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 40px;
}

.hero-stat-card {
  background: linear-gradient(135deg, #eef4ff 0%, #ffffff 100%);
  border: 2px solid #d4e3fc;
  border-radius: 16px;
  padding: 32px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(36, 86, 165, 0.08);
  transition: all 0.3s;
}

.hero-stat-card:hover     { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(36, 86, 165, 0.15); }
.hero-stat-card.hero-primary   { background: linear-gradient(135deg, #fff3cd 0%, #ffffff 100%); border-color: #ffc107; }
.hero-stat-card.hero-secondary { background: linear-gradient(135deg, #e3f2fd 0%, #ffffff 100%); border-color: #2196f3; }
.hero-stat-card.hero-tertiary  { background: linear-gradient(135deg, #f3e5f5 0%, #ffffff 100%); border-color: #9c27b0; }

.hero-icon     { font-size: 3rem; margin-bottom: 16px; }
.hero-value    { font-size: 3rem; font-weight: 700; color: #2456a5; margin-bottom: 8px; }
.hero-label    { font-size: 1.1rem; font-weight: 600; color: #2c3e50; margin-bottom: 4px; }
.hero-sublabel { font-size: 0.9rem; color: #6e7f9b; }

/* ============================================================
   FUN FACTS GRID
   ============================================================ */

.social-fun-facts         { margin-bottom: 40px; }
.social-fun-facts h3      { font-size: 1.5rem; color: #2456a5; margin-bottom: 20px; text-align: center; }

.facts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.fact-card {
  background: #fff;
  border: 2px solid #e6eefb;
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  transition: all 0.2s;
}

.fact-card:hover { border-color: #3182ce; box-shadow: 0 4px 12px rgba(49, 130, 206, 0.1); }

.fact-icon     { font-size: 2.5rem; margin-bottom: 12px; }
.fact-value    { font-size: 2rem; font-weight: 700; color: #2456a5; margin-bottom: 8px; }
.fact-title    { font-size: 1rem; font-weight: 600; color: #2c3e50; margin-bottom: 4px; }
.fact-subtitle { font-size: 0.85rem; color: #6e7f9b; }

/* ============================================================
   CHART SECTION & PIE LEGEND
   ============================================================ */

.social-chart-section    { margin-bottom: 40px; }
.social-chart-section h3 { font-size: 1.5rem; color: #2456a5; margin-bottom: 20px; text-align: center; }
.class-pie-chart         { position: relative; }

/* Legend scoped to social's grid layout */
.chart-legend {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin-top: 20px;
}

.chart-legend .legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
}

.chart-legend .legend-color {
  width: 20px;
  height: 20px;
  border-radius: 4px;
  flex-shrink: 0;
}

.chart-legend .legend-label { flex: 1; color: #2c3e50; font-weight: 500; }
.chart-legend .legend-value { color: #6e7f9b; font-weight: 600; }

/* ============================================================
   SIZE BAR CHART (party size distribution)
   ============================================================ */

.size-bar-chart {
  background: #fff;
  border: 2px solid #e6eefb;
  border-radius: 12px;
  padding: 20px;
}

.size-bar-row            { display: grid; grid-template-columns: 120px 1fr; gap: 16px; align-items: center; margin-bottom: 16px; }
.size-bar-row:last-child { margin-bottom: 0; }
.size-label              { font-weight: 600; color: #2c3e50; text-align: right; }

.size-bar-container {
  background: #f0f4f8;
  border-radius: 8px;
  height: 32px;
  position: relative;
}

.size-bar {
  background: linear-gradient(90deg, #3182ce 0%, #2456a5 100%);
  height: 100%;
  border-radius: 8px;
  display: flex;
  align-items: center;
  padding: 0 12px;
  min-width: 80px;
  transition: width 0.3s ease;
}

.size-count { color: white; font-weight: 600; font-size: 0.85rem; white-space: nowrap; }

/* ============================================================
   COMPANIONS LIST
   ============================================================ */

.companions-section    { margin-bottom: 40px; }
.companions-section h3 { font-size: 1.5rem; color: #2456a5; margin-bottom: 20px; }
.companions-list       { display: grid; gap: 12px; }

.companion-card {
  background: #fff;
  border: 2px solid #e6eefb;
  border-radius: 12px;
  padding: 16px;
  display: grid;
  grid-template-columns: 50px 1fr auto;
  gap: 16px;
  align-items: center;
  transition: all 0.2s;
}

.companion-card:hover { border-color: #3182ce; box-shadow: 0 4px 12px rgba(49, 130, 206, 0.1); }

.companion-rank  { font-size: 1.5rem; font-weight: 700; color: #6e7f9b; text-align: center; }
.companion-info  { flex: 1; }
.companion-name  { font-size: 1.1rem; font-weight: 700; margin-bottom: 4px; }
.companion-class { font-size: 0.9rem; color: #6e7f9b; }
.companion-stats { text-align: right; }
.companion-count { font-size: 1.5rem; font-weight: 700; color: #2456a5; }
.companion-label { font-size: 0.85rem; color: #6e7f9b; margin-bottom: 4px; }
.companion-last  { font-size: 0.8rem; color: #999; }

/* ============================================================
   INSTANCE GRID
   ============================================================ */

.instances-section    { margin-bottom: 40px; }
.instances-section h3 { font-size: 1.5rem; color: #2456a5; margin-bottom: 20px; }

.instance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.instance-card {
  background: #fff;
  border: 2px solid #e6eefb;
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  transition: all 0.2s;
}

.instance-card:hover { border-color: #3182ce; box-shadow: 0 4px 12px rgba(49, 130, 206, 0.1); transform: translateY(-2px); }

.instance-icon   { font-size: 2.5rem; margin-bottom: 12px; }
.instance-name   { font-size: 1.1rem; font-weight: 700; color: #2c3e50; margin-bottom: 12px; }

.difficulty-badge {
  display: inline-block;
  background: #ffc107;
  color: #000;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-left: 8px;
}

.instance-stats  { margin-top: 12px; }
.instance-runs   { font-size: 1.2rem; font-weight: 700; color: #2456a5; margin-bottom: 4px; }
.instance-detail { font-size: 0.85rem; color: #6e7f9b; margin-bottom: 2px; }
.instance-last   { font-size: 0.8rem; color: #999; }

/* ============================================================
   FRIENDS LIST
   ============================================================ */

.friends-section    { margin-bottom: 40px; }
.friends-section h3 { font-size: 1.5rem; color: #2456a5; margin-bottom: 20px; }
.friends-list       { display: grid; gap: 12px; }

.friend-card {
  background: #fff;
  border: 2px solid #e6eefb;
  border-radius: 12px;
  padding: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.2s;
}

.friend-card:hover { border-color: #3182ce; box-shadow: 0 4px 12px rgba(49, 130, 206, 0.1); }

.friend-info    { flex: 1; }
.friend-name    { font-size: 1.1rem; font-weight: 700; margin-bottom: 4px; }
.friend-details { font-size: 0.9rem; color: #6e7f9b; }
.friend-time    { font-size: 0.9rem; color: #999; text-align: right; }

/* ============================================================
   ACTIVITY HEATMAP (hourly)
   ============================================================ */

.heatmap-section    { margin-bottom: 40px; }
.heatmap-section h3 { font-size: 1.5rem; color: #2456a5; margin-bottom: 20px; text-align: center; }

.hour-heatmap {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(60px, 1fr));
  gap: 8px;
  background: #fff;
  border: 2px solid #e6eefb;
  border-radius: 12px;
  padding: 20px;
}

.hour-cell {
  aspect-ratio: 1;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: white;
  font-weight: 600;
  transition: all 0.2s;
  cursor: pointer;
}

.hour-cell:hover { transform: scale(1.1); z-index: 10; }
.hour-label      { font-size: 0.7rem; margin-bottom: 4px; }
.hour-count      { font-size: 1rem; }

/* ============================================================
   DAY CHART (day-of-week bar chart)
   ============================================================ */

.day-section    { margin-bottom: 40px; }
.day-section h3 { font-size: 1.5rem; color: #2456a5; margin-bottom: 20px; text-align: center; }

.day-chart {
  background: #fff;
  border: 2px solid #e6eefb;
  border-radius: 12px;
  padding: 20px;
}

.day-bar-row            { display: grid; grid-template-columns: 120px 1fr; gap: 16px; align-items: center; margin-bottom: 16px; }
.day-bar-row:last-child { margin-bottom: 0; }
.day-label              { font-weight: 600; color: #2c3e50; text-align: right; }

.day-bar-container {
  background: #f0f4f8;
  border-radius: 8px;
  height: 36px;
  position: relative;
}

.day-bar {
  background: linear-gradient(90deg, #9c27b0 0%, #7b1fa2 100%);
  height: 100%;
  border-radius: 8px;
  display: flex;
  align-items: center;
  padding: 0 12px;
  min-width: 60px;
  transition: width 0.3s ease;
}

.day-count { color: white; font-weight: 600; font-size: 0.9rem; }

/* ============================================================
   TIMELINE FEED
   ============================================================ */

.timeline-feed-section    { margin-bottom: 40px; }
.timeline-feed-section h3 { font-size: 1.5rem; color: #2456a5; margin-bottom: 20px; }
.timeline-feed            { display: grid; gap: 16px; }

.timeline-item {
  background: #fff;
  border: 2px solid #e6eefb;
  border-radius: 12px;
  padding: 16px;
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 16px;
  transition: all 0.2s;
}

.timeline-item:hover { border-color: #3182ce; box-shadow: 0 4px 12px rgba(49, 130, 206, 0.1); }

.timeline-icon    { font-size: 1.5rem; text-align: center; }
.timeline-content { flex: 1; }

.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  color: #2c3e50;
  font-weight: 600;
}

.timeline-time     { font-size: 0.85rem; color: #999; font-weight: 400; }
.timeline-location { font-size: 0.9rem; color: #6e7f9b; margin-bottom: 8px; }

.timeline-members {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.member-tag {
  display: inline-block;
  padding: 4px 12px;
  background: #f0f4f8;
  border-radius: 12px;
  font-size: 0.85rem;
  font-weight: 600;
}

/* ============================================================
   GROUP BRACKETS TAB
   ============================================================ */

.brackets-controls {
  background: linear-gradient(135deg, #eef4ff 0%, #f7fafc 100%);
  border: 1px solid #d4e3fc;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 30px;
}

.brackets-search-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.brackets-search-bar input[type="text"] {
  flex: 2;
  min-width: 250px;
  padding: 10px 16px;
  border: 1px solid #bcd0ee;
  border-radius: 8px;
  font-size: 1rem;
  background: #ffffff;
  margin: 0;
}

.brackets-search-bar input[type="date"] {
  flex: 1;
  min-width: 150px;
  padding: 10px 12px;
  border: 1px solid #bcd0ee;
  border-radius: 8px;
  font-size: 0.95rem;
  background: #ffffff;
  margin: 0;
}

.brackets-search-bar button {
  padding: 10px 20px;
  font-size: 0.95rem;
  margin: 0;
}

.brackets-content {
  background: linear-gradient(135deg, #a8d0ff 0%, #86c5ff 100%);
  border-radius: 16px;
  padding: 30px;
  min-height: 400px;
}

.bracket-section          { margin-bottom: 40px; }
.bracket-section:last-child { margin-bottom: 0; }

.bracket-section h3 {
  color: #ffffff;
  font-size: 1.8rem;
  text-align: center;
  margin-bottom: 30px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.bracket-groups     { display: flex; flex-direction: column; gap: 20px; }

.tournament-bracket {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  backdrop-filter: blur(8px);
}

.bracket-main {
  background: #ffffff;
  color: #2456a5;
  border: 2px solid #2456a5;
  border-radius: 8px;
  padding: 12px 20px;
  font-weight: 700;
  font-size: 1.1rem;
  text-align: center;
  min-width: 200px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.bracket-connector {
  width: 40px;
  height: 3px;
  background: #ffffff;
  position: relative;
}

.bracket-connector::after {
  content: '';
  position: absolute;
  right: -6px;
  top: -3px;
  width: 0;
  height: 0;
  border-left: 6px solid #ffffff;
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
}

.bracket-members {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  flex: 1;
}

.bracket-member {
  background: #ffffff;
  color: #333333;
  border: 2px solid #2456a5;
  border-radius: 8px;
  padding: 12px;
  min-width: 160px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  position: relative;
}

.member-name {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 6px;
  color: var(--class-color, #333333);
}

.member-role {
  font-size: 0.9rem;
  color: #666666;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.member-class-strip {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: #999999;
  border-radius: 0 0 6px 6px;
  font-size: 0.75rem;
  color: #ffffff;
  text-align: center;
  line-height: 4px;
  overflow: hidden;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.bracket-extra {
  background: #f0f0f0;
  border: 1px solid #cccccc;
  border-radius: 4px;
  padding: 4px 8px;
  font-size: 0.8rem;
  color: #666666;
  margin-top: 6px;
  text-align: center;
}

.bracket-time {
  color: #ffffff;
  font-size: 0.9rem;
  opacity: 0.8;
  text-align: center;
  min-width: 120px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.brackets-loading {
  text-align: center;
  padding: 60px 20px;
  color: #2456a5;
  font-size: 1.2rem;
}

.no-results {
  text-align: center;
  color: #ffffff;
  font-size: 1.1rem;
  padding: 40px;
  opacity: 0.8;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

@keyframes socialPulse {
  0%, 100% { opacity: 0.6; }
  50%       { opacity: 1; }
}

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

@media (max-width: 768px) {
  .social-tabs              { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .social-tab               { padding: 10px 16px; font-size: 0.9rem; white-space: nowrap; }
  .social-hero-stats        { grid-template-columns: 1fr; }
  .facts-grid               { grid-template-columns: 1fr; }
  .instance-grid            { grid-template-columns: 1fr; }
  .companion-card           { grid-template-columns: 40px 1fr; gap: 12px; }
  .companion-stats          { grid-column: 2; text-align: left; margin-top: 8px; }
  .hour-heatmap             { grid-template-columns: repeat(auto-fit, minmax(50px, 1fr)); }
  .size-bar-row,
  .day-bar-row              { grid-template-columns: 100px 1fr; gap: 12px; }

  /* Brackets responsive */
  .brackets-search-bar                              { flex-direction: column; align-items: stretch; }
  .brackets-search-bar input[type="text"],
  .brackets-search-bar input[type="date"]           { min-width: 100%; flex: none; }
  .tournament-bracket                               { flex-direction: column; text-align: center; gap: 15px; }
  .bracket-connector                                { width: 3px; height: 20px; transform: rotate(90deg); }
  .bracket-connector::after                         { right: -3px; top: -6px; border-left: 4px solid transparent; border-right: 4px solid transparent; border-top: 6px solid #ffffff; border-bottom: none; }
  .bracket-main                                     { min-width: 100%; order: -1; }
  .bracket-members                                  { justify-content: center; }
  .bracket-member                                   { min-width: 140px; }
  .bracket-time                                     { min-width: 100%; order: 1; }
}