/* ========== MOBILE-FIRST GLOBAL RESET & VARIABLES ========== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--deep-bg);
  color: var(--text-primary);
  overflow-x: hidden;
  min-height: 100vh;
  line-height: 1.6;
}

:root {
  --deep-bg: #FFFFFF;
  --card-bg: #F8F9FA;
  --gold: #FCD34D; /* Yellow */
  --gold-glow: rgba(252, 211, 77, 0.2);
  --mother: #EF4444; /* Red */
  --father: #3B82F6; /* Blue */
  --self: #10B981; /* Green */
  --accent: #8B5CF6; /* Purple */
  --border-light: #E5E7EB;
  --hover-bg: #F3F4F6;
  --text-primary: #1F2937;
  --text-secondary: #4B5563;
  --text-muted: #6B7280;
  --mobile-sidebar-width: 70px;
  --desktop-sidebar-width: 96px;
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 4px;
  height: 4px;
}
::-webkit-scrollbar-track {
  background: #F3F4F6;
}
::-webkit-scrollbar-thumb {
  background: var(--gold);
  border-radius: 10px;
}

/* ========== MOBILE LAYOUT ========== */
.app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  width: 100%;
  position: relative;
}

/* DESKTOP SIDEBAR (hidden by default) */
.sidebar {
  display: none; /* Hidden on mobile/tablet */
  background: var(--card-bg);
  border-right: 1px solid var(--border-light);
}

/* MOBILE MAIN CONTENT */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--deep-bg);
  min-height: 100vh;
  padding-bottom: 70px; /* Space for bottom nav */
}

/* BOTTOM NAVIGATION */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 8px 0;
  z-index: 20;
  height: 70px;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
}

.bottom-nav .nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.25s ease;
  color: var(--text-secondary);
  padding: 6px 8px;
  border-radius: 12px;
  position: relative;
  flex: 1;
  max-width: 80px;
}

.bottom-nav .nav-item i {
  font-size: 20px;
  margin-bottom: 2px;
}

.bottom-nav .nav-item.active {
  color: var(--gold);
  background: rgba(245, 158, 11, 0.15);
  box-shadow: 0 2px 8px var(--gold-glow);
}

.bottom-nav .nav-item:hover:not(.active) {
  color: var(--text-primary);
  background: var(--hover-bg);
}

.bottom-nav .nav-item span {
  display: block;
  text-align: center;
}

.bottom-nav .badge {
  position: absolute;
  top: 2px;
  right: 8px;
  font-size: 9px;
  padding: 1px 4px;
  min-width: 16px;
  height: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.topbar {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-light);
  z-index: 5;
  flex-wrap: wrap;
  min-height: 60px;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
}

.mobile-logo {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  overflow: hidden;
  background: var(--gold);
  flex-shrink: 0;
}

.mobile-logo-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mobile-logo-text {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  font-weight: 700;
  font-size: 16px;
  background: var(--gold);
}

/* Show logo on mobile/tablet only */
@media (max-width: 1024px) {
  .mobile-logo {
    display: block;
  }
  
  .header-left {
    gap: 12px;
    align-items: center;
  }
}

@media (max-width: 768px) {
  .mobile-logo {
    width: 36px;
    height: 36px;
    border-radius: 10px;
  }
  
  .mobile-logo-text {
    font-size: 14px;
  }
  
  .header-left {
    gap: 10px;
    align-items: center;
  }
  
  .page-title {
    font-size: 1.1rem;
    line-height: 1.2;
  }
  
  .topbar {
    padding: 10px 16px;
    min-height: 56px;
  }
}

.page-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.5px;
  gap: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.search-area {
  display: flex;
  align-items: center;
  gap: 8px;
}

.search-area input {
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  padding: 8px 12px;
  border-radius: 60px;
  color: var(--text-primary);
  width: 150px;
  font-size: 14px;
  transition: all 0.2s;
}

.search-area input:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 8px var(--gold-glow);
}

.notify-bell {
  position: relative;
  cursor: pointer;
  font-size: 20px;
  color: var(--text-secondary);
}

.badge {
  background: var(--gold);
  color: var(--text-primary);
  border-radius: 50%;
  font-size: 10px;
  font-weight: bold;
  padding: 2px 6px;
  position: absolute;
  top: -8px;
  right: -10px;
}

.pages-container {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

.page {
  display: none;
  animation: fadeSlide 0.3s cubic-bezier(0.2, 0.9, 0.4, 1.1);
}

.page.active-page {
  display: block;
}

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

/* ========== MOBILE CARDS & COMPONENTS ========== */
.stats-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--card-bg);
  border-radius: 20px;
  padding: 16px;
  border: 1px solid var(--border-light);
  transition: all 0.3s ease;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gold);
}

.stat-card:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.stat-number {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
}

.online-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: #10B981;
  border-radius: 50%;
  box-shadow: 0 0 8px #10B981;
  margin-right: 6px;
}

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

.dashboard-sections {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.dashboard-card {
  background: var(--card-bg);
  border-radius: 20px;
  padding: 20px;
  border: 1px solid var(--border-light);
  transition: all 0.3s ease;
}

.dashboard-card:hover {
  border-color: var(--gold);
  box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.dashboard-card h3 {
  margin-bottom: 16px;
  font-size: 1.1rem;
  color: var(--text-primary);
  font-weight: 600;
}

/* ========== UPCOMING EVENTS CARD ========== */
.event-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px;
  margin-bottom: 12px;
  background: var(--hover-bg);
  border-radius: 16px;
  border: 1px solid var(--border-light);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.event-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--gold);
  transform: scaleY(0);
  transition: transform 0.3s ease;
}

.event-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.1);
  border-color: var(--gold);
}

.event-item:hover::before {
  transform: scaleY(1);
}

.event-date {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  border-radius: 12px;
  background: var(--gold);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(252, 211, 77, 0.3);
}

.event-day {
  font-size: 1.5rem;
  line-height: 1;
}

.event-month {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 2px;
}

.event-details {
  flex: 1;
  min-width: 0;
}

.event-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
  line-height: 1.3;
}

.event-description {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
  line-height: 1.4;
}

.event-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.event-type {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.event-type.birthday {
  background: rgba(236, 72, 153, 0.1);
  color: var(--mother);
  border: 1px solid rgba(236, 72, 153, 0.2);
}

.event-type.reunion {
  background: rgba(59, 130, 246, 0.1);
  color: var(--father);
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.event-remaining {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

.event-actions {
  flex-shrink: 0;
}

.event-action-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-light);
  background: var(--card-bg);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 14px;
}

.event-action-btn:hover {
  background: var(--gold);
  color: var(--text-primary);
  border-color: var(--gold);
  transform: scale(1.1);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.add-event-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px;
  background: var(--card-bg);
  border: 2px dashed var(--border-light);
  border-radius: 12px;
  color: var(--text-secondary);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 8px;
}

.add-event-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(252, 211, 77, 0.05);
  transform: translateY(-1px);
}

/* Mobile adjustments for events */
@media (max-width: 768px) {
  .event-item {
    padding: 12px;
    gap: 12px;
  }
  
  .event-date {
    width: 50px;
    height: 50px;
  }
  
  .event-day {
    font-size: 1.2rem;
  }
  
  .event-month {
    font-size: 0.6rem;
  }
  
  .event-title {
    font-size: 0.9rem;
  }
  
  .event-description {
    font-size: 0.8rem;
  }
  
  .event-meta {
    gap: 8px;
  }
  
  .event-action-btn {
    width: 32px;
    height: 32px;
    font-size: 12px;
  }
}

/* ========== ONLINE MEMBERS CARDS ========== */
.online-member-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  margin: 8px 0;
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.online-member-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.online-member-card:hover {
  background: var(--hover-bg);
  border-color: var(--gold);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.online-member-card:hover::before {
  transform: scaleX(1);
}

.member-avatar {
  position: relative;
  flex-shrink: 0;
}

.avatar-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 16px;
  text-transform: uppercase;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  position: relative;
}

.online-indicator {
  position: absolute;
  bottom: 2px;
  right: 2px;
  width: 12px;
  height: 12px;
  background: #10B981;
  border: 2px solid var(--card-bg);
  border-radius: 50%;
  box-shadow: 0 0 8px #10B981;
  animation: onlinePulse 2s infinite;
}

@keyframes onlinePulse {
  0%, 100% { 
    transform: scale(1);
    opacity: 1;
  }
  50% { 
    transform: scale(1.1);
    opacity: 0.8;
  }
}

.member-info {
  flex: 1;
  min-width: 0;
}

.member-name {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 14px;
  margin-bottom: 2px;
}

.member-role {
  color: var(--text-secondary);
  font-size: 12px;
  margin-bottom: 4px;
}

.member-status {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #10B981;
  font-size: 11px;
  font-weight: 500;
}

.member-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.action-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-light);
  background: var(--card-bg);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 14px;
}

.action-btn:hover {
  background: var(--gold);
  color: var(--text-primary);
  border-color: var(--gold);
  transform: scale(1.1);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.no-online-members {
  text-align: center;
  padding: 32px 16px;
  color: var(--text-muted);
}

.no-online-members i {
  display: block;
  margin-bottom: 8px;
}

/* ========== ABOUT PAGE ========== */
.about-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
}

.about-header {
  text-align: center;
  margin-bottom: 40px;
  padding: 40px 20px;
  background: linear-gradient(135deg, var(--card-bg) 0%, rgba(139, 92, 246, 0.1) 100%);
  border-radius: 20px;
  border: 1px solid var(--border-light);
}

.app-logo h1 {
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(120deg, var(--gold), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin: 0;
}

.about-content {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.about-section {
  background: var(--card-bg);
  border-radius: 20px;
  padding: 24px;
  border: 1px solid var(--border-light);
  transition: all 0.3s ease;
}

.about-section:hover {
  border-color: var(--accent);
  box-shadow: 0 8px 25px rgba(139, 92, 246, 0.1);
}

.about-section h2 {
  color: var(--text-primary);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.about-section h2 i {
  color: var(--gold);
}

.about-section p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.feature-item {
  text-align: center;
  padding: 20px;
  background: rgba(139, 92, 246, 0.05);
  border-radius: 16px;
  border: 1px solid rgba(139, 92, 246, 0.2);
  transition: all 0.3s ease;
}

.feature-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(139, 92, 246, 0.2);
  border-color: var(--accent);
}

.feature-item i {
  font-size: 32px;
  margin-bottom: 12px;
}

.feature-item h3 {
  color: var(--text-primary);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.feature-item p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
}

.developer-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--card-bg);
  border-radius: 16px;
  border: 1px solid var(--gold);
}

.developer-info {
  flex: 1;
}

.developer-info h3 {
  color: var(--gold);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.developer-info p {
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.developer-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.developer-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--card-bg);
  color: var(--text-primary);
  text-decoration: none;
  border: 1px solid var(--border-light);
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.developer-link:hover {
  background: var(--gold);
  color: var(--text-primary);
  border-color: var(--gold);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.developer-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px;
  background: var(--card-bg);
  border-radius: 12px;
  border: 1px solid var(--border-light);
}

.developer-badge i {
  font-size: 24px;
  color: var(--accent);
}

.developer-badge span {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 600;
}

/* Mobile adjustments for About page */
@media (max-width: 768px) {
  .about-container {
    padding: 16px;
  }
  
  .about-header {
    padding: 24px 16px;
    margin-bottom: 24px;
  }
  
  .app-logo h1 {
    font-size: 2rem;
  }
  
  .about-content {
    gap: 20px;
  }
  
  .about-section {
    padding: 20px;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .developer-card {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }
  
  .developer-links {
    justify-content: center;
  }
}

/* Mobile adjustments for online members */
@media (max-width: 768px) {
  .online-member-card {
    padding: 10px;
    gap: 10px;
  }
  
  .avatar-circle {
    width: 40px;
    height: 40px;
    font-size: 14px;
  }
  
  .online-indicator {
    width: 10px;
    height: 10px;
  }
  
  .member-name {
    font-size: 13px;
  }
  
  .member-role {
    font-size: 11px;
  }
  
  .action-btn {
    width: 32px;
    height: 32px;
    font-size: 12px;
  }
}

/* ========== MOBILE MEMBERS GRID ========== */
.members-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 16px;
}

.member-card {
  background: var(--card-bg);
  border-radius: 16px;
  padding: 16px;
  transition: all 0.3s ease;
  border-left: 4px solid;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.member-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 40px;
  height: 40px;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
  border-radius: 50%;
  transform: translate(10px, -10px);
}

.member-card:hover {
  background: var(--hover-bg);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(0,0,0,0.4);
  border-left-width: 6px;
}

.social-badge {
  background: var(--hover-bg);
  padding: 4px 8px;
  border-radius: 20px;
  font-size: 11px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
}

.filter-buttons {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.filter-btn {
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  padding: 6px 16px;
  border-radius: 60px;
  color: var(--text-secondary);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
  font-size: 14px;
}

.filter-btn:hover {
  border-color: var(--gold);
  color: var(--text-primary);
  transform: translateY(-1px);
}

.filter-btn.active {
  background: var(--gold);
  color: var(--text-primary);
  font-weight: 600;
  border-color: var(--gold);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

/* ========== ENHANCED FAMILY TREE PAGE ========== */
.tree-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
  padding: 24px;
  background: var(--card-bg);
  border-radius: 20px;
  border: 1px solid var(--border-light);
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.tree-title-section h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.tree-title-section p {
  color: var(--text-secondary);
  font-size: 1rem;
  margin: 0;
}

.tree-stats {
  display: flex;
  gap: 24px;
}

.tree-stat {
  text-align: center;
  padding: 16px 20px;
  background: var(--hover-bg);
  border-radius: 16px;
  min-width: 100px;
}

.tree-stat .stat-number {
  display: block;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
}

.tree-stat .stat-label {
  display: block;
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

.tree-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding: 20px;
  background: var(--card-bg);
  border-radius: 20px;
  border: 1px solid var(--border-light);
  flex-wrap: wrap;
  gap: 16px;
}

.control-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-right: 12px;
}

.tree-views {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tree-view-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  color: var(--text-secondary);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
  font-size: 14px;
}

.tree-view-btn i {
  font-size: 16px;
}

.tree-view-btn:hover {
  border-color: var(--gold);
  color: var(--text-primary);
  background: var(--hover-bg);
}

.tree-view-btn.active {
  background: var(--gold);
  color: var(--text-primary);
  border-color: var(--gold);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.tree-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.action-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  border: none;
  border-radius: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 14px;
}

.tree-action-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border: 2px solid var(--border-light);
  border-radius: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 14px;
  background: var(--card-bg);
  color: var(--text-secondary);
  position: relative;
  overflow: hidden;
}

.tree-action-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(252, 211, 77, 0.1), transparent);
  transition: left 0.5s ease;
}

.tree-action-btn:hover::before {
  left: 100%;
}

.tree-action-btn:hover {
  border-color: var(--gold);
  color: var(--text-primary);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

.tree-action-btn.primary {
  background: var(--gold);
  color: var(--text-primary);
  border-color: var(--gold);
  font-weight: 700;
}

.tree-action-btn.primary:hover {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.3);
}

.tree-action-btn i {
  font-size: 16px;
}

.tree-action-btn.primary i {
  font-size: 18px;
}

.tree-main-content {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.tree-sidebar {
  width: 280px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.tree-info-card,
.legend-card,
.tree-tips {
  background: var(--card-bg);
  border-radius: 16px;
  padding: 20px;
  border: 1px solid var(--border-light);
}

.tree-info-card h3,
.legend-card h3,
.tree-tips h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  color: var(--text-secondary);
}

.info-item i {
  width: 20px;
  color: var(--gold);
}

.info-item strong {
  color: var(--text-primary);
}

.legend-items {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-secondary);
}

.legend-color {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  flex-shrink: 0;
}

.tree-tips ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.tree-tips li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 8px;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.tree-tips li::before {
  content: ">";
  color: var(--gold);
  font-weight: bold;
  margin-top: -2px;
}

/* ========== ENHANCED MEMBERS PAGE ========== */
.members-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding: 24px;
  background: var(--card-bg);
  border-radius: 20px;
  border: 1px solid var(--border-light);
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  flex-wrap: wrap;
  gap: 16px;
  position: relative;
  overflow: hidden;
}

.members-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gold), var(--accent));
}

.members-title-section h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.members-title-section p {
  color: var(--text-secondary);
  font-size: 1rem;
  margin: 0;
}

.members-stats {
  display: flex;
  gap: 24px;
}

.members-stat {
  text-align: center;
  padding: 16px 20px;
  background: var(--hover-bg);
  border-radius: 16px;
  min-width: 100px;
  border: 1px solid var(--border-light);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.members-stat::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.members-stat:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.1);
  border-color: var(--gold);
}

.members-stat:hover::before {
  transform: scaleX(1);
}

.members-stat .stat-number {
  display: block;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 4px;
}

.members-stat .stat-label {
  display: block;
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-top: 4px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.members-controls {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
  padding: 20px;
  background: var(--card-bg);
  border-radius: 20px;
  border: 1px solid var(--border-light);
  flex-wrap: wrap;
  gap: 16px;
}

.search-section {
  flex: 1;
  min-width: 250px;
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-input-wrapper i {
  position: absolute;
  left: 16px;
  color: var(--text-secondary);
  font-size: 16px;
}

.search-input-wrapper input {
  width: 100%;
  padding: 12px 16px 12px 48px;
  border: 1px solid var(--border-light);
  border-radius: 12px;
  background: var(--card-bg);
  color: var(--text-primary);
  font-size: 14px;
  transition: all 0.3s ease;
}

.search-input-wrapper input:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 8px var(--gold-glow);
}

.filter-section {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.filter-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
}

.filter-buttons {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  color: var(--text-secondary);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
  font-size: 14px;
}

.filter-btn i {
  font-size: 14px;
}

.filter-btn:hover {
  border-color: var(--gold);
  color: var(--text-primary);
  background: var(--hover-bg);
}

.filter-btn.active {
  background: var(--gold);
  color: var(--text-primary);
  border-color: var(--gold);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.members-content {
  position: relative;
}

.members-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}

.no-results {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  text-align: center;
  color: var(--text-secondary);
}

.no-results i {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: 0.5;
}

.no-results h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.no-results p {
  font-size: 0.9rem;
  margin: 0;
}

/* Enhanced Member Cards */
.member-card {
  background: var(--card-bg);
  border-radius: 20px;
  padding: 24px;
  border: 1px solid var(--border-light);
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.member-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.member-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 32px rgba(0,0,0,0.12);
  border-left-width: 6px;
  border-left-color: var(--gold);
}

.member-card:hover::before {
  transform: scaleX(1);
}

.member-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
}

.member-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
  line-height: 1.3;
}

.member-relationship {
  font-size: 0.9rem;
  color: var(--text-secondary);
  text-transform: capitalize;
  font-weight: 500;
}

.member-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 500;
  padding: 4px 8px;
  background: var(--hover-bg);
  border-radius: 12px;
}

.member-status.online {
  color: var(--self);
  background: rgba(16, 185, 129, 0.1);
}

.online-indicator {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--self);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--self);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.member-details {
  margin-top: 20px;
}

.member-info-item {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  padding: 8px 0;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

.member-info-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.member-info-item i {
  width: 20px;
  color: var(--gold);
  font-size: 14px;
}

.member-info-item span {
  flex: 1;
  color: var(--text-primary);
  font-weight: 500;
}

.member-actions {
  display: flex;
  gap: 12px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
}

.member-action-btn {
  flex: 1;
  padding: 12px 16px;
  border: 1px solid var(--border-light);
  border-radius: 12px;
  background: var(--card-bg);
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  position: relative;
  overflow: hidden;
}

.member-action-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(252, 211, 77, 0.1), transparent);
  transition: left 0.5s ease;
}

.member-action-btn:hover::before {
  left: 100%;
}

.member-action-btn:hover {
  background: var(--hover-bg);
  color: var(--text-primary);
  border-color: var(--gold);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.member-action-btn.primary {
  background: var(--gold);
  color: var(--text-primary);
  border-color: var(--gold);
}

.member-action-btn.primary:hover {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
}

.member-action-btn i {
  font-size: 14px;
}

.member-action-btn.primary i {
  font-size: 16px;
}

/* Member avatar placeholder */
.member-card-header::after {
  content: '';
  position: absolute;
  top: 16px;
  right: 16px;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--gold), var(--accent));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  font-weight: 700;
  font-size: 18px;
  opacity: 0.1;
}

/* Enhanced member card variations */
.member-card[data-side="mother"] {
  border-left-color: var(--mother);
}

.member-card[data-side="mother"]:hover {
  border-left-color: var(--mother);
}

.member-card[data-side="mother"]::before {
  background: var(--mother);
}

.member-card[data-side="father"] {
  border-left-color: var(--father);
}

.member-card[data-side="father"]:hover {
  border-left-color: var(--father);
}

.member-card[data-side="father"]::before {
  background: var(--father);
}

.member-card[data-side="self"] {
  border-left-color: var(--self);
}

.member-card[data-side="self"]:hover {
  border-left-color: var(--self);
}

.member-card[data-side="self"]::before {
  background: var(--self);
}

/* ========== ENHANCED CHAT PAGE ========== */
.chat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding: 24px;
  background: var(--card-bg);
  border-radius: 20px;
  border: 1px solid var(--border-light);
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.chat-title-section h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.chat-title-section p {
  color: var(--text-secondary);
  font-size: 1rem;
  margin: 0;
}

.chat-status {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: 20px;
  color: var(--self);
  font-weight: 500;
}

.chat-status .online-indicator {
  width: 8px;
  height: 8px;
  background: var(--self);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--self);
}

.chat-layout {
  display: flex;
  gap: 24px;
  height: 600px;
}

.chat-sidebar {
  width: 280px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
}

.chat-rooms-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding: 16px 20px;
  background: var(--card-bg);
  border-radius: 16px;
  border: 1px solid var(--border-light);
}

.chat-rooms-header h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.room-count {
  font-size: 0.9rem;
  color: var(--text-secondary);
  background: var(--hover-bg);
  padding: 4px 8px;
  border-radius: 12px;
}

.chat-rooms {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.chat-room-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.chat-room-item:hover {
  background: var(--hover-bg);
  border-color: var(--gold);
}

.chat-room-item.active-room {
  background: var(--gold);
  color: var(--text-primary);
  border-color: var(--gold);
}

.chat-room-item i {
  font-size: 20px;
  color: var(--gold);
}

.chat-room-item.active-room i {
  color: var(--text-primary);
}

.chat-main-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--card-bg);
  border-radius: 20px;
  border: 1px solid var(--border-light);
  overflow: hidden;
}

.chat-room-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  border-bottom: 1px solid var(--border-light);
}

.room-info h4 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.room-info span {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.room-action-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-light);
  background: var(--card-bg);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.room-action-btn:hover {
  background: var(--gold);
  color: var(--text-primary);
  border-color: var(--gold);
}

.messages-container {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

.messages-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.message-item {
  display: flex;
  gap: 12px;
  max-width: 70%;
}

.message-item.self {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.message-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  font-weight: 600;
  flex-shrink: 0;
}

.message-content {
  flex: 1;
}

.message-bubble {
  padding: 12px 16px;
  border-radius: 18px;
  background: var(--hover-bg);
  color: var(--text-primary);
  position: relative;
}

.message-item.self .message-bubble {
  background: var(--gold);
  color: var(--text-primary);
}

.message-sender {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 4px;
}

.message-text {
  line-height: 1.4;
  margin-bottom: 4px;
}

.message-time {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.chat-input-area {
  padding: 20px;
  border-top: 1px solid var(--border-light);
}

.input-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px;
  background: var(--hover-bg);
  border-radius: 24px;
  border: 1px solid var(--border-light);
}

.input-action-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.input-action-btn:hover {
  background: var(--gold);
  color: var(--text-primary);
}

.input-wrapper input {
  flex: 1;
  border: none;
  background: transparent;
  color: var(--text-primary);
  font-size: 14px;
  outline: none;
}

.input-wrapper input::placeholder {
  color: var(--text-muted);
}

.send-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: var(--gold);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.send-btn:hover {
  background: var(--accent);
  transform: scale(1.05);
}

/* ========== ENHANCED ABOUT PAGE ========== */
.about-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 32px;
  padding: 24px;
  background: var(--card-bg);
  border-radius: 20px;
  border: 1px solid var(--border-light);
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  flex-wrap: wrap;
  gap: 16px;
}

.about-title-section h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.about-title-section p {
  color: var(--text-secondary);
  font-size: 1rem;
  margin: 0;
}

.about-version {
  display: flex;
  align-items: center;
}

.version-badge {
  padding: 8px 16px;
  background: var(--gold);
  color: var(--text-primary);
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.9rem;
}

.about-content {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.about-hero {
  text-align: center;
  padding: 40px 20px;
  background: var(--card-bg);
  border-radius: 20px;
  border: 1px solid var(--border-light);
}

.hero-logo {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  background: var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  font-size: 36px;
  box-shadow: 0 8px 24px rgba(252, 211, 77, 0.3);
}

.about-hero h1 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.hero-description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto;
}

.features-section h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.features-section h3 i {
  color: var(--gold);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--card-bg);
  border-radius: 20px;
  padding: 24px;
  border: 1px solid var(--border-light);
  transition: all 0.3s ease;
  cursor: pointer;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0,0,0,0.1);
  border-color: var(--gold);
}

.feature-icon {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
}

.feature-card h4 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.feature-card p {
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

.developer-section h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.developer-section h3 i {
  color: var(--gold);
}

.developer-card {
  background: var(--card-bg);
  border-radius: 20px;
  padding: 32px;
  border: 1px solid var(--border-light);
  text-align: center;
}

.developer-info h4 {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.developer-info p {
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.5;
}

.developer-links {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Mobile adjustments for chat page */
@media (max-width: 768px) {
  .chat-header {
    flex-direction: column;
    gap: 16px;
    padding: 20px;
  }
  
  .chat-layout {
    flex-direction: column;
    height: auto;
    gap: 16px;
  }
  
  .chat-sidebar {
    width: 100%;
    order: 2;
  }
  
  .chat-main-area {
    order: 1;
    height: 500px;
  }
  
  .chat-rooms {
    flex-direction: row;
    overflow-x: auto;
    gap: 8px;
    padding-bottom: 8px;
  }
  
  .chat-room-item {
    min-width: 120px;
    flex-shrink: 0;
  }
  
  .message-item {
    max-width: 85%;
  }
}

/* Mobile adjustments for about page */
@media (max-width: 768px) {
  .about-header {
    flex-direction: column;
    gap: 16px;
    padding: 20px;
  }
  
  .about-hero {
    padding: 32px 20px;
  }
  
  .hero-logo {
    width: 60px;
    height: 60px;
    font-size: 28px;
    margin-bottom: 20px;
  }
  
  .about-hero h1 {
    font-size: 2rem;
  }
  
  .hero-description {
    font-size: 1rem;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .feature-card {
    padding: 20px;
  }
  
  .developer-card {
    padding: 24px 20px;
  }
  
  .developer-links {
    flex-direction: column;
    align-items: center;
  }
}

/* Tablet adjustments for members page */
@media (max-width: 1024px) and (min-width: 769px) {
  .members-header {
    align-items: center;
    padding: 20px;
  }
  
  .members-title-section h2 {
    font-size: 1.8rem;
  }
  
  .members-stats {
    gap: 20px;
  }
}

/* Mobile adjustments for members page */
@media (max-width: 768px) {
  .members-header {
    flex-direction: column;
    gap: 16px;
    padding: 20px;
    margin-top: 0;
  }
  
  .members-title-section {
    text-align: center;
  }
  
  .members-title-section h2 {
    font-size: 1.5rem;
    margin-bottom: 4px;
  }
  
  .members-title-section p {
    font-size: 0.9rem;
  }
  
  .members-stats {
    justify-content: center;
    gap: 16px;
  }
  
  .members-stat {
    min-width: 80px;
    padding: 12px 16px;
  }
  
  .members-controls {
    flex-direction: column;
    gap: 16px;
    padding: 16px;
  }
  
  .filter-section {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .members-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .member-card {
    padding: 20px;
  }
  
  .member-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.1);
  }
  
  .member-name {
    font-size: 1.1rem;
  }
  
  .member-relationship {
    font-size: 0.85rem;
  }
  
  .member-status {
    font-size: 0.75rem;
    padding: 3px 6px;
  }
  
  .member-info-item {
    font-size: 0.85rem;
    margin-bottom: 8px;
    padding: 6px 0;
  }
  
  .member-info-item i {
    width: 18px;
    font-size: 12px;
  }
  
  .member-actions {
    flex-direction: column;
    gap: 8px;
    margin-top: 16px;
    padding-top: 12px;
  }
  
  .member-action-btn {
    padding: 10px 14px;
    font-size: 0.8rem;
  }
  
  .member-action-btn i {
    font-size: 12px;
  }
  
  .member-action-btn.primary i {
    font-size: 14px;
  }
  
  .member-card-header::after {
    width: 40px;
    height: 40px;
    font-size: 16px;
    top: 12px;
    right: 12px;
  }
}

.tree-container-wrapper {
  flex: 1;
  position: relative;
}

.tree-container {
  background: var(--card-bg);
  border-radius: 20px;
  padding: 24px;
  overflow: auto;
  border: 1px solid var(--border-light);
  min-height: 600px;
  position: relative;
  -webkit-overflow-scrolling: touch;
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.05);
}

.tree-toolbar {
  position: absolute;
  top: 16px;
  right: 16px;
  display: flex;
  gap: 8px;
  z-index: 10;
}

.tool-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border-light);
  background: var(--card-bg);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 16px;
}

.tool-btn:hover {
  background: var(--gold);
  color: var(--text-primary);
  border-color: var(--gold);
  transform: scale(1.1);
}

/* Mobile adjustments for tree page */
@media (max-width: 768px) {
  .tree-header {
    flex-direction: column;
    gap: 16px;
    padding: 20px;
  }
  
  .tree-stats {
    justify-content: center;
    gap: 16px;
  }
  
  .tree-stat {
    min-width: 80px;
    padding: 12px 16px;
  }
  
  .tree-controls {
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
  }
  
  .tree-actions {
    justify-content: center;
  }
  
  .tree-main-content {
    flex-direction: column;
  }
  
  .tree-sidebar {
    width: 100%;
    order: 2;
  }
  
  .tree-container-wrapper {
    order: 1;
  }
  
  .tree-toolbar {
    top: 12px;
    right: 12px;
  }
  
  .tool-btn {
    width: 36px;
    height: 36px;
    font-size: 14px;
  }
}

.tree-container svg {
  transition: transform 0.3s ease;
  display: block;
  margin: 0 auto;
  filter: drop-shadow(0 4px 6px rgba(0,0,0,0.3));
}

.zoom-controls {
  position: absolute;
  top: 10px;
  right: 10px;
  display: flex;
  z-index: 10;
  background: rgba(255, 255, 255, 0.95);
  padding: 6px;
  border-radius: 20px;
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-light);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.zoom-controls button {
  background: var(--gold);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  margin: 2px;
  cursor: pointer;
  font-weight: bold;
  transition: all 0.3s ease;
  color: var(--text-primary);
  font-size: 14px;
}

.zoom-controls button:hover {
  transform: scale(1.1);
  background: var(--accent);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

/* Enhanced flowchart nodes */
.flowchart-node {
  cursor: pointer;
  transition: all 0.3s ease;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}

.flowchart-node:hover {
  filter: drop-shadow(0 6px 12px rgba(0,0,0,0.4)) brightness(1.1);
  transform: scale(1.05);
}

.flowchart-node rect {
  transition: all 0.3s ease;
  stroke-width: 2;
}

.flowchart-node:hover rect {
  stroke-width: 3;
  filter: brightness(1.2);
}

/* Flowchart animations */
@keyframes flowAnimation {
  0% { stroke-dashoffset: 0; }
  50% { stroke-dashoffset: -12; }
  100% { stroke-dashoffset: 0; }
}

@keyframes nodePulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.flowchart-node rect {
  animation: nodePulse 4s ease-in-out infinite;
}

/* Enhanced legend styling */
.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 20px;
  padding: 12px;
  background: rgba(26, 31, 46, 0.6);
  border-radius: 16px;
  border: 1px solid var(--border-light);
}

.legend span {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-secondary);
  padding: 4px 8px;
  border-radius: 8px;
  transition: all 0.2s;
}

.legend span:hover {
  background: rgba(139, 92, 246, 0.2);
  color: var(--text-primary);
}

.tree-views {
  margin-bottom: 16px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.tree-view-btn {
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  padding: 6px 16px;
  border-radius: 60px;
  color: var(--text-secondary);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
  font-size: 14px;
}

.tree-view-btn:hover {
  border-color: var(--gold);
  color: var(--text-primary);
  transform: translateY(-1px);
}

.tree-view-btn.active {
  background: var(--gold);
  color: var(--deep-bg);
  font-weight: 600;
  border-color: var(--gold);
  box-shadow: 0 4px 12px var(--gold-glow);
}

.flowchart-node {
  cursor: pointer;
  transition: all 0.2s;
}

.flowchart-node:hover rect {
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.5));
  stroke-width: 2.5;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 16px;
  padding: 8px 0;
  font-size: 12px;
}

/* ========== MOBILE CHAT ========== */
.chat-layout {
  display: flex;
  flex-direction: column;
  gap: 16px;
  height: 70vh;
}

.chat-rooms {
  background: var(--card-bg);
  border-radius: 20px;
  padding: 12px;
  border: 1px solid var(--border-light);
  max-height: 200px;
  overflow-y: auto;
}

.chat-room-item {
  padding: 12px;
  border-radius: 16px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: 0.2s;
  font-weight: 500;
  font-size: 14px;
}

.chat-room-item.active-room {
  background: rgba(228, 179, 99, 0.15);
  border-left: 3px solid var(--gold);
  color: var(--gold);
}

.chat-messages-area {
  flex: 1;
  background: var(--card-bg);
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--border-light);
}

.messages-list {
  flex: 1;
  padding: 16px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.message-bubble {
  max-width: 85%;
  background: #212734;
  border-radius: 20px;
  padding: 10px 16px;
  animation: fadeInMsg 0.2s ease;
  font-size: 14px;
}

.my-message {
  align-self: flex-end;
  background: rgba(228, 179, 99, 0.2);
  border: 1px solid var(--gold);
}

.chat-input-area {
  display: flex;
  gap: 8px;
  padding: 12px;
  border-top: 1px solid #2A303E;
}

.chat-input-area input {
  flex: 1;
  background: #1E232F;
  border: none;
  border-radius: 60px;
  padding: 10px 16px;
  color: white;
  font-size: 14px;
}

.chat-input-area button {
  background: var(--gold);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 60px;
  color: #0A0C10;
  font-size: 16px;
  cursor: pointer;
}

/* ========== MOBILE ADD MEMBER FORM ========== */
.add-member-form {
  background: var(--card-bg);
  border-radius: 20px;
  padding: 24px;
  max-width: 100%;
}

.add-member-form h2 {
  margin-bottom: 16px;
  color: var(--gold);
  font-size: 1.4rem;
}

.add-member-form input,
.add-member-form select {
  width: 100%;
  background: #1A1F2C;
  border: 1px solid #2E3545;
  border-radius: 16px;
  padding: 12px;
  color: white;
  outline: none;
  margin: 8px 0;
  font-size: 16px;
}

.add-member-form input:focus,
.add-member-form select:focus {
  border-color: var(--gold);
}

.form-row {
  display: flex;
  gap: 12px;
}

.form-row input {
  flex: 1;
}

.social-inputs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin: 12px 0;
}

#submitMemberBtn {
  background: var(--gold);
  border: none;
  padding: 14px;
  width: 100%;
  border-radius: 60px;
  font-weight: 700;
  font-size: 16px;
  cursor: pointer;
  margin-top: 16px;
  transition: all 0.2s;
}

#submitMemberBtn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--gold-glow);
}

/* ========== MOBILE MODAL & TOAST ========== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(12px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  visibility: hidden;
  padding: 20px;
}

.modal-card {
  background: #171C28;
  width: 100%;
  max-width: 400px;
  border-radius: 20px;
  padding: 24px;
  border-top: 4px solid var(--gold);
  max-height: 80vh;
  overflow-y: auto;
}

.toast-msg {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--gold);
  color: #0F1117;
  padding: 12px 20px;
  border-radius: 60px;
  font-weight: 600;
  z-index: 1100;
  font-size: 14px;
}

/* ========== TABLET STYLES (768px and up) ========== */
@media (min-width: 768px) {
  .bottom-nav {
    height: 80px;
    padding: 12px 0;
  }
  
  .bottom-nav .nav-item {
    font-size: 12px;
    padding: 8px 12px;
    max-width: 100px;
  }
  
  .bottom-nav .nav-item i {
    font-size: 24px;
    margin-bottom: 4px;
  }
  
  .main-content {
    padding-bottom: 80px;
  }
  
  .topbar {
    padding: 16px 24px;
  }
  
  .page-title {
    font-size: 1.6rem;
  }
  
  .search-area input {
    width: 200px;
    padding: 10px 16px;
  }
  
  .pages-container {
    padding: 24px;
  }
  
  .stats-row {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }
  
  .dashboard-sections {
    flex-direction: row;
    gap: 24px;
  }
  
  .members-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .chat-layout {
    flex-direction: row;
    height: 70vh;
  }
  
  .chat-rooms {
    width: 250px;
    max-height: none;
  }
  
  .social-inputs {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .add-member-form {
    max-width: 600px;
    margin: 0 auto;
  }
}

/* ========== DESKTOP STYLES (1024px and up) ========== */
@media (min-width: 1024px) {
  .bottom-nav {
    display: none; /* Hide bottom nav on desktop */
  }
  
  .main-content {
    padding-bottom: 0; /* Remove bottom padding on desktop */
    background: var(--deep-bg);
  }
  
  /* Add desktop sidebar back for larger screens */
  .app {
    flex-direction: row;
  }
  
  .sidebar {
    display: flex;
    width: var(--desktop-sidebar-width);
    background: var(--card-bg);
    backdrop-filter: blur(4px);
    border-right: 1px solid var(--border-light);
    flex-direction: column;
    align-items: center;
    padding: 32px 0;
    gap: 24px;
    z-index: 20;
    position: relative;
    box-shadow: 2px 0 10px rgba(0,0,0,0.05);
  }
  
  .logo-area {
    margin-bottom: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .logo-image {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    object-fit: cover;
    transition: all 0.3s ease;
  }
  
  .logo-image:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px var(--gold-glow);
  }
  
  .logo-text {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    color: white;
    background: linear-gradient(135deg, var(--gold), var(--accent));
    transition: all 0.3s ease;
    cursor: pointer;
  }
  
  .logo-text:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px var(--gold-glow);
  }
  
  .sidebar .nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.25s ease;
    color: var(--text-secondary);
    padding: 10px 0;
    width: 100%;
    border-radius: 20px;
    position: relative;
  }
  
  .sidebar .nav-item i {
    font-size: 24px;
    margin-bottom: 4px;
  }
  
  .sidebar .nav-item.active {
    color: var(--gold);
    background: rgba(252, 211, 77, 0.15);
    border-left: 3px solid var(--gold);
  }
  
  .sidebar .nav-item:hover:not(.active) {
    color: var(--text-primary);
    background: var(--hover-bg);
  }
  
  .sidebar .nav-item span {
    display: block;
  }
  
  .sidebar .badge {
    position: absolute;
    top: -8px;
    right: -10px;
    font-size: 10px;
    padding: 2px 6px;
  }
  
  .stats-row {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }
  
  .members-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
  }
  
  .tree-container {
    min-height: 520px;
    padding: 24px;
  }
  
  .dashboard-card {
    padding: 24px;
  }
  
  .stat-card {
    padding: 20px 24px;
  }
  
  .stat-number {
    font-size: 2.6rem;
  }
  
  .page-title {
    font-size: 1.9rem;
  }
  
  .search-area input {
    width: 260px;
  }
  
  .notify-bell {
    font-size: 24px;
  }
  
  .badge {
    font-size: 10px;
    padding: 2px 6px;
  }
}

/* ========== LARGE DESKTOP STYLES (1440px and up) ========== */
@media (min-width: 1440px) {
  .pages-container {
    padding: 32px;
  }
  
  .tree-container {
    border-radius: 32px;
    min-height: 600px;
  }
  
  .add-member-form {
    max-width: 650px;
  }
  
  .modal-card {
    max-width: 520px;
    border-radius: 40px;
    padding: 32px;
  }
}

/* ========== LANDSCAPE MOBILE FIXES ========== */
@media (max-height: 600px) and (orientation: landscape) {
  .sidebar {
    padding: 12px 0;
    gap: 8px;
  }
  
  .logo-area {
    font-size: 20px;
    margin-bottom: 8px;
  }
  
  .nav-item {
    padding: 6px 0;
  }
  
  .nav-item i {
    font-size: 18px;
  }
  
  .topbar {
    padding: 8px 12px;
  }
  
  .page-title {
    font-size: 1rem;
  }
  
  .pages-container {
    padding: 12px;
  }
}

/* ========== DEVELOPER FOOTER ========== */
.developer-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(26, 31, 46, 0.9);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--border-light);
  padding: 8px 16px;
  z-index: 15;
  text-align: center;
  display: none; /* Hidden by default, only shown on desktop */
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-secondary);
}

.footer-content span {
  opacity: 0.8;
}

.developer-link {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
  padding: 4px 8px;
  border-radius: 4px;
}

.developer-link:hover {
  color: var(--gold);
  background: rgba(252, 211, 77, 0.1);
}

.developer-link::after {
  content: '';
  position: absolute;
  bottom: 0px;
  left: 8px;
  right: 8px;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.developer-link:hover::after {
  transform: scaleX(1);
}

/* Desktop footer positioning */
@media (min-width: 1024px) {
  .developer-footer {
    display: block; /* Show footer on desktop */
    bottom: 0; /* At bottom on desktop */
    background: rgba(255, 255, 255, 0.95);
    border-top: 1px solid var(--border-light);
    box-shadow: 0 -2px 10px rgba(0,0,0,0.05);
  }
}

/* ========== ACCESSIBILITY & INTERACTION ========== */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus styles for better accessibility */
.nav-item:focus,
.filter-btn:focus,
.tree-view-btn:focus,
button:focus,
input:focus,
select:focus {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --border-light: #FFFFFF;
    --card-bg: #000000;
    --deep-bg: #000000;
  }
}