:root {
  --bg-primary: #0f172a;     /* slate-900 */
  --bg-secondary: #1e293b;   /* slate-800 */
  --bg-tertiary: #334155;    /* slate-700 */
  --bg-light: #f8fafc;       /* slate-50 */
  --bg-input: #0f172a;       /* slate-900 */
  --border-color: #334155;   /* slate-700 */
  --border-focus: #6366f1;   /* indigo-500 */
  
  --accent-color: #6366f1;   /* indigo-500 */
  --accent-hover: #4f46e5;   /* indigo-600 */
  --accent-glow: rgba(99, 102, 241, 0.25);
  
  --success-color: #10b981;  /* emerald-500 */
  --success-hover: #059669;  /* emerald-600 */
  --success-glow: rgba(16, 185, 129, 0.25);
  
  --danger-color: #ef4444;   /* red-500 */
  --danger-hover: #dc2626;   /* red-600 */
  --danger-glow: rgba(239, 68, 68, 0.25);

  --text-primary: #f8fafc;   /* slate-50 */
  --text-secondary: #94a3b8; /* slate-400 */
  --text-muted: #64748b;     /* slate-500 */
  --text-dark: #0f172a;      /* slate-900 */
  
  --font-sans: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  --sidebar-width: 380px;
  --nav-strip-width: 65px;
  --radius-lg: 12px;
  --radius-md: 8px;
  --radius-sm: 6px;
  
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.3), 0 8px 10px -6px rgba(0, 0, 0, 0.3);
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* App Container Layout */
.app-container {
  display: flex;
  height: 100%;
  width: 100%;
}

/* 2-Column Sidebar */
.sidebar {
  width: var(--sidebar-width);
  background-color: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  height: 100%;
  z-index: 10;
  box-shadow: 4px 0 25px rgba(0, 0, 0, 0.4);
  flex-shrink: 0;
}

/* Column 1: Narrow Nav Strip */
.nav-strip {
  width: var(--nav-strip-width);
  background-color: rgba(15, 23, 42, 0.7);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 0;
  gap: 30px;
  flex-shrink: 0;
}

.nav-brand-logo {
  font-size: 28px;
  color: var(--accent-color);
  filter: drop-shadow(0 0 8px var(--accent-glow));
  animation: float 4s ease-in-out infinite;
}

.nav-menu {
  display: flex;
  flex-direction: column;
  gap: 14px;
  width: 100%;
  align-items: center;
  flex: 1;
}

.nav-item {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-secondary);
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-item:hover {
  color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.05);
}

.nav-item.active {
  color: var(--accent-color);
  background-color: rgba(99, 102, 241, 0.15);
  border-color: rgba(99, 102, 241, 0.3);
  box-shadow: 0 0 12px var(--accent-glow);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

/* Column 2: Sidebar Content Panel */
.sidebar-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  background-color: var(--bg-secondary);
}

/* Sidebar Panels */
.sidebar-panel {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow-y: auto;
  padding: 24px;
  gap: 20px;
  animation: fadeIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.sidebar-panel.hidden {
  display: none !important;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.panel-header-main {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 14px;
}

.panel-header-main h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}

.panel-header-main p {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* Dashboard Styles */
.dashboard-stats-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.dash-stat-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: border-color 0.2s ease;
}

.dash-stat-card:hover {
  border-color: var(--border-focus);
}

.dash-stat-card i {
  font-size: 24px;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: rgba(255, 255, 255, 0.03);
  display: flex;
  align-items: center;
  justify-content: center;
}

.dash-stat-card.danger-glow {
  border-color: rgba(239, 68, 68, 0.2);
}

.dash-stat-card.danger-glow:hover {
  border-color: var(--danger-color);
  box-shadow: 0 0 15px rgba(239, 68, 68, 0.1);
}

.dash-stat-info {
  display: flex;
  flex-direction: column;
}

.dash-stat-val {
  font-size: 22px;
  font-weight: 700;
  font-family: var(--font-mono);
}

.dash-stat-label {
  font-size: 11px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 500;
  margin-top: 2px;
}

/* Alert Feeds */
.alert-feed-container {
  display: flex;
  flex-direction: column;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  max-height: 320px;
}

.feed-header {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
  background-color: rgba(15, 23, 42, 0.4);
}

.feed-header h4 {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.alerts-feed-list {
  padding: 10px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.alerts-feed-list.font-mono {
  font-family: var(--font-mono);
  font-size: 11px;
  background-color: #020617; /* even darker console look */
}

.alert-feed-item {
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background-color: var(--bg-secondary);
  border-left: 3px solid var(--accent-color);
  font-size: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.alert-feed-item.danger {
  border-left-color: var(--danger-color);
  background-color: rgba(239, 68, 68, 0.05);
}

.alert-feed-item.success {
  border-left-color: var(--success-color);
  background-color: rgba(16, 185, 129, 0.05);
}

.alert-item-time {
  font-size: 10px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.alert-item-msg {
  color: var(--text-primary);
  line-height: 1.4;
}

.danger-pulse {
  animation: pulse-red 2s infinite;
}

@keyframes pulse-red {
  0%, 100% { color: var(--danger-color); opacity: 1; }
  50% { color: var(--text-primary); opacity: 0.5; }
}

/* Quick Simulation Banner */
.quick-simulation-banner {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(15, 23, 42, 0.4));
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: var(--radius-lg);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.quick-simulation-banner h5 {
  font-size: 13px;
  color: var(--text-primary);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

.quick-simulation-banner p {
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* Users List Directory & Admin Forms */
.form-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.form-card h4 {
  font-size: 13px;
  font-weight: 600;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 8px;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 4px;
}

select {
  padding: 10px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-size: 13px;
  font-family: var(--font-sans);
  outline: none;
  cursor: pointer;
  transition: border-color 0.2s ease;
}

select:focus {
  border-color: var(--border-focus);
}

.users-list-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
  overflow: hidden;
}

.section-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.section-title h4 {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.users-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
  padding-right: 4px;
}

.user-item-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.2s ease;
}

.user-item-card:hover {
  border-color: var(--border-focus);
}

.user-card-info {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.status-indicator-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  background-color: var(--text-muted); /* neutral gray */
}

.status-indicator-dot.in-bounds {
  background-color: var(--success-color);
  box-shadow: 0 0 8px var(--success-color);
}

.status-indicator-dot.out-bounds {
  background-color: var(--danger-color);
  box-shadow: 0 0 8px var(--danger-color);
  animation: pulse-glow-red 1.5s infinite;
}

@keyframes pulse-glow-red {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.15); opacity: 0.7; }
}

.user-card-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.user-card-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-card-email {
  font-size: 10px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.user-card-fence {
  font-size: 11px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 2px;
}

.user-card-fence i {
  font-size: 10px;
  color: var(--accent-color);
}

.user-card-actions {
  display: flex;
  gap: 4px;
}

/* Live Tracking Dashboard */
.tracking-config {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 10px 14px;
}

.config-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
}

.speed-btns {
  display: flex;
  background-color: var(--bg-secondary);
  padding: 2px;
  border-radius: var(--radius-sm);
}

.speed-btn {
  border: none;
  background: transparent;
  color: var(--text-secondary);
  padding: 4px 10px;
  font-size: 10px;
  font-weight: 700;
  font-family: var(--font-sans);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.speed-btn.active {
  background-color: var(--accent-color);
  color: #ffffff;
}

.live-targets-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 250px;
  overflow: hidden;
}

.live-targets-section h4 {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.live-users-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
  padding-right: 4px;
}

.live-user-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: all 0.2s ease;
}

.live-user-card:hover {
  border-color: var(--border-focus);
}

.live-user-card.active-target {
  border-color: var(--border-focus);
  background-color: rgba(99, 102, 241, 0.05);
}

.live-user-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.live-user-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
}

.live-user-coord {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-muted);
}

.live-user-speed {
  font-size: 10px;
  color: var(--success-color);
  font-weight: 600;
  margin-top: 1px;
}

/* Historical Auditing Styles */
.history-stats-panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
  border-top: 1px solid var(--border-color);
  padding-top: 16px;
}

.history-stats-panel h4 {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.history-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.hist-stat-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 10px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  justify-content: center;
}

.hist-stat-val {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-color);
  font-family: var(--font-mono);
}

.hist-stat-lbl {
  font-size: 9px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 2px;
  letter-spacing: 0.2px;
}

.halts-manager {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.halts-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 180px;
  overflow-y: auto;
}

.halt-item-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.halt-item-card:hover {
  border-color: var(--border-focus);
}

.halt-card-icon {
  font-size: 14px;
  color: #f59e0b; /* Amber */
  width: 24px;
  height: 24px;
  background-color: rgba(245, 158, 11, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.halt-card-details {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.halt-card-title {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.halt-card-time {
  font-size: 9px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  margin-top: 1px;
}

/* Time Series Route Timeline */
.timeline-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.timeline-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  padding-left: 14px;
  border-left: 1px dashed var(--border-color);
  margin-left: 8px;
  max-height: 250px;
  overflow-y: auto;
}

.timeline-item {
  position: relative;
  padding-bottom: 12px;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -19px;
  top: 4px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
}

.timeline-item.start::before {
  background-color: var(--success-color);
  border-color: #ffffff;
}

.timeline-item.end::before {
  background-color: var(--danger-color);
  border-color: #ffffff;
}

.timeline-item.halt-node::before {
  background-color: #f59e0b;
  border-color: #ffffff;
}

.timeline-time {
  font-size: 9px;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--accent-color);
}

.timeline-msg {
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-top: 1px;
}

.animate-fade {
  animation: fadeIn 0.4s ease;
}

/* Original Search and Mode Toggles adapted */
.search-box {
  position: relative;
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 14px;
}

.search-box input {
  width: 100%;
  padding: 12px 14px 12px 40px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-size: 13px;
  font-family: var(--font-sans);
  transition: all 0.2s ease;
}

.search-box input:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.mode-tabs {
  display: flex;
  background-color: var(--bg-primary);
  padding: 4px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.tab-btn {
  flex: 1;
  padding: 8px 12px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.tab-btn:hover {
  color: var(--text-primary);
}

.tab-btn.active {
  background-color: var(--bg-secondary);
  color: var(--accent-color);
  box-shadow: var(--shadow-sm);
}

.toolbar {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 16px;
}

.toolbar button {
  width: 100%;
}

/* Button UI Components */
.btn {
  padding: 10px 16px;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid transparent;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
}

.btn:active {
  transform: scale(0.98);
}

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none !important;
}

.btn-primary {
  background-color: var(--accent-color);
  color: #ffffff;
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--accent-hover);
  box-shadow: 0 0 12px var(--accent-glow);
}

.btn-success {
  background-color: var(--success-color);
  color: #ffffff;
}

.btn-success:hover:not(:disabled) {
  background-color: var(--success-hover);
  box-shadow: 0 0 12px var(--success-glow);
}

.btn-danger {
  background-color: transparent;
  border-color: var(--danger-color);
  color: var(--danger-color);
}

.btn-danger:hover:not(:disabled) {
  background-color: var(--danger-color);
  color: #ffffff;
  box-shadow: 0 0 12px var(--danger-glow);
}

.btn-secondary {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  border-color: var(--border-color);
}

.btn-secondary:hover:not(:disabled) {
  background-color: rgba(255, 255, 255, 0.05);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 11px;
  border-radius: var(--radius-sm);
}

/* Detail Panels */
.panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
  animation: fadeIn 0.3s ease;
}

.panel.hidden {
  display: none;
}

.panel-header h3 {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input {
  padding: 10px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-size: 13px;
  font-family: var(--font-sans);
  transition: all 0.2s ease;
}

.form-group input:focus {
  outline: none;
  border-color: var(--border-focus);
}

/* Stats Cards Grid inside Geofence Creator */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
  gap: 8px;
}

.stat-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-label {
  font-size: 10px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-value {
  font-size: 14px;
  font-weight: 700;
  color: var(--success-color);
  font-family: var(--font-mono);
}

/* Points Manager Section */
.points-manager {
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px solid var(--border-color);
  padding-top: 16px;
}

.points-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.points-header h4 {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge {
  background-color: var(--accent-color);
  color: #ffffff;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
  font-family: var(--font-mono);
}

.points-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 200px;
  overflow-y: auto;
  padding-right: 4px;
}

.empty-state {
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
  padding: 20px;
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-md);
  background-color: rgba(15, 23, 42, 0.2);
}

/* Point Row Item */
.point-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 8px 10px;
  transition: border-color 0.2s ease;
}

.point-item:hover {
  border-color: var(--border-focus);
}

.point-index {
  width: 24px;
  height: 24px;
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  font-size: 11px;
  font-weight: 600;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.point-details {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.point-desc-input {
  background: transparent;
  border: none;
  border-bottom: 1px dashed var(--text-muted);
  color: var(--text-primary);
  font-size: 12px;
  font-family: var(--font-sans);
  padding: 2px 0;
  width: 100%;
}

.point-desc-input:focus {
  outline: none;
  border-bottom-color: var(--border-focus);
  color: var(--accent-color);
}

.point-coord {
  font-size: 9px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.point-delete-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 12px;
  padding: 4px;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.point-delete-btn:hover {
  color: var(--danger-color);
  background-color: rgba(239, 68, 68, 0.1);
}

/* Saved List Section */
.saved-section {
  border-top: 1px solid var(--border-color);
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 240px;
}

.saved-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.saved-header h3 {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.saved-list {
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-right: 4px;
}

.saved-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
}

.saved-item:hover {
  border-color: var(--border-focus);
  background-color: var(--bg-tertiary);
  transform: translateX(2px);
}

.saved-item-info {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.saved-item-icon {
  font-size: 16px;
  color: var(--accent-color);
  flex-shrink: 0;
}

.saved-item-icon.circle-type {
  color: var(--success-color);
}

.saved-item-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.saved-item-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.saved-item-stats {
  font-size: 10px;
  color: var(--text-muted);
}

.saved-item-actions {
  display: flex;
  align-items: center;
  gap: 4px;
}

.action-icon-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 11px;
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.action-icon-btn:hover {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

.action-icon-btn.delete:hover {
  color: var(--danger-color);
  background-color: rgba(239, 68, 68, 0.1);
}

/* Map Section */
.map-wrapper {
  flex: 1;
  position: relative;
  height: 100%;
}

#map {
  height: 100%;
  width: 100%;
  background-color: #1a1a1a;
}

/* Map Floating HUD Overlay */
.map-hud {
  position: absolute;
  top: 20px;
  left: 20px;
  right: 20px;
  margin: 0 auto;
  max-width: 500px;
  background-color: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-lg);
  z-index: 5;
  transition: all 0.3s ease;
  animation: slideDown 0.4s ease-out;
}

@keyframes slideDown {
  from { transform: translateY(-20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.hud-icon {
  font-size: 18px;
  color: var(--accent-color);
}

.hud-text {
  font-size: 12px;
  color: var(--text-primary);
  line-height: 1.5;
}

/* Custom Map Action Overlay (top right) */
.map-custom-controls {
  position: absolute;
  right: 10px;
  top: 120px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 5;
}

.ctrl-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
}

.ctrl-btn:hover {
  background-color: var(--bg-tertiary);
  border-color: var(--border-focus);
  color: var(--accent-color);
  transform: translateY(-1px);
}

.ctrl-btn.active {
  background-color: var(--accent-color);
  color: #ffffff;
  border-color: var(--accent-color);
}

/* Google Maps Custom InfoWindow Styles */
.custom-infowindow {
  color: var(--text-dark);
  padding: 4px;
  min-width: 220px;
  font-family: var(--font-sans);
}

.custom-infowindow h4 {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--accent-hover);
  border-bottom: 1px solid #e2e8f0;
  padding-bottom: 4px;
}

.custom-infowindow p {
  font-size: 11px;
  margin-bottom: 8px;
  color: #475569;
}

.infowindow-coord {
  font-family: var(--font-mono);
  font-size: 10px;
  background-color: #f1f5f9;
  padding: 4px 6px;
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
  word-break: break-all;
}

.infowindow-input {
  width: 100%;
  padding: 6px 8px;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-sm);
  font-size: 11px;
  margin-bottom: 8px;
}

.infowindow-input:focus {
  outline: none;
  border-color: var(--border-focus);
}

.infowindow-actions {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
}

/* Custom Tooltip overlay styled for Google Map Hovering */
.map-tooltip {
  color: var(--text-dark);
  font-family: var(--font-sans);
  padding: 2px;
}

.tooltip-title {
  font-weight: 700;
  font-size: 11px;
  margin-bottom: 2px;
  color: var(--accent-hover);
}

.tooltip-desc {
  font-size: 11px;
  margin-bottom: 4px;
  font-style: italic;
  color: #475569;
}

.tooltip-coords {
  font-family: var(--font-mono);
  font-size: 9px;
  color: #94a3b8;
}

/* Toaster Notifications */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 1000;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  background-color: rgba(30, 41, 59, 0.95);
  border-left: 4px solid var(--accent-color);
  color: var(--text-primary);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 250px;
  max-width: 380px;
  animation: slideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideIn {
  from { transform: translateX(120%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.toast.toast-success {
  border-left-color: var(--success-color);
}

.toast.toast-danger {
  border-left-color: var(--danger-color);
}

.toast-icon {
  font-size: 16px;
  flex-shrink: 0;
}

.toast.toast-success .toast-icon {
  color: var(--success-color);
}

.toast.toast-danger .toast-icon {
  color: var(--danger-color);
}

.toast-message {
  font-size: 12px;
  font-weight: 500;
}

.toast.hide {
  animation: slideOut 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideOut {
  from { transform: translateX(0); opacity: 1; }
  to { transform: translateX(120%); opacity: 0; }
}

/* Custom Scrollbars */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* =========================================================================
   GLASSMORPHIC LOGIN MODULE
   ========================================================================= */

.login-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: radial-gradient(circle at center, #1e1b4b 0%, #0f172a 100%); /* Deep Indigo & Slate Radial */
  z-index: 99999;
  font-family: var(--font-sans);
  overflow: hidden;
}

.login-glass-card {
  width: 100%;
  max-width: 400px;
  background: rgba(15, 23, 42, 0.65); /* translucent slate-900 */
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 
              0 0 40px rgba(99, 102, 241, 0.05); /* very soft indigo glow */
  animation: cardFadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes cardFadeIn {
  from { opacity: 0; transform: scale(0.96) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.login-brand {
  text-align: center;
  margin-bottom: 28px;
}

.security-shield-glow {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(99, 102, 241, 0.1);
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 12px;
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.2);
}

.security-shield {
  font-size: 28px;
  color: var(--primary-color);
  animation: pulseShield 2s infinite ease-in-out;
}

@keyframes pulseShield {
  0% { transform: scale(1); filter: drop-shadow(0 0 0px var(--primary-color)); }
  50% { transform: scale(1.05); filter: drop-shadow(0 0 8px var(--primary-color)); }
  100% { transform: scale(1); filter: drop-shadow(0 0 0px var(--primary-color)); }
}

.login-brand h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.login-brand p {
  font-size: 12px;
  color: var(--text-muted);
}

.login-form .form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

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

.input-icon-wrapper .input-icon {
  position: absolute;
  left: 14px;
  color: var(--text-muted);
  font-size: 14px;
  pointer-events: none;
}

.input-icon-wrapper input {
  width: 100%;
  padding: 12px 12px 12px 42px !important; /* clear the left icon */
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background-color: var(--bg-primary) !important;
  color: var(--text-primary);
  font-size: 14px;
  transition: all 0.2s ease;
}

.input-icon-wrapper input:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.login-btn {
  padding: 12px;
  font-weight: 600;
  font-size: 14px;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
  cursor: pointer;
}

.login-btn:hover {
  background-color: var(--primary-color-hover);
  box-shadow: 0 0 15px rgba(99, 102, 241, 0.4);
}

.login-footer {
  text-align: center;
  margin-top: 24px;
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.4;
}

.login-wrapper.hidden {
  display: none !important;
}