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

:root {
  --primary: #4a90d9;
  --primary-dark: #3a7bc8;
  --purple: #8b5cf6;
  --purple-dark: #7c3aed;
  --success: #28a745;
  --danger: #dc3545;
  --warning: #ffc107;
  --dark: #1a1a2e;
  --darker: #16213e;
  --light: #e8e8e8;
  --gray: #6c757d;
  --online-color: #00d4ff;
  --offline-color: #6c757d;
  --path-color: #4a90d9;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--darker);
  color: var(--light);
  min-height: 100vh;
}

#app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Header */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: var(--dark);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header h1 {
  font-size: 1.5rem;
  font-weight: 600;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Domain Selector */
.domain-selector {
  padding: 0.35rem 0.6rem;
  background: var(--darker);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  color: var(--light);
  font-size: 0.85rem;
  cursor: pointer;
  max-width: 180px;
}

.domain-selector:hover {
  border-color: rgba(255, 255, 255, 0.3);
}

.domain-selector:focus {
  outline: none;
  border-color: var(--primary);
}

/* Status Indicator */
.status-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.75rem;
  border-radius: 1rem;
  font-size: 0.85rem;
}

.status-indicator::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.status-indicator.online::before {
  background: var(--online-color);
  box-shadow: 0 0 6px var(--online-color);
}

.status-indicator.offline::before {
  background: var(--offline-color);
}

/* Buttons */
.btn {
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.2s;
}

.btn-primary {
  background: var(--primary);
  color: white;
}

.btn-primary:hover {
  background: var(--primary-dark);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--light);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
}

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

.btn-success:hover {
  background: #218838;
}

.btn-icon {
  background: transparent;
  color: var(--light);
  font-size: 1.2rem;
  padding: 0.5rem;
}

.btn-icon:hover {
  color: white;
}

/* Panels */
.panel {
  max-width: 500px;
  margin: 2rem auto;
  padding: 2rem;
  background: var(--dark);
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.panel h2 {
  margin-bottom: 1.5rem;
  font-size: 1.3rem;
}

.panel h3 {
  margin: 1.5rem 0 1rem;
  font-size: 1.1rem;
  color: var(--primary);
}

/* Forms */
.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  color: var(--light);
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 0.75rem;
  background: var(--darker);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  color: var(--light);
  font-size: 1rem;
}

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

.form-row {
  display: flex;
  gap: 1rem;
}

.form-row .form-group {
  flex: 1;
}

.input-suffix {
  display: flex;
  align-items: stretch;
}

.input-suffix input {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

.input-suffix span {
  padding: 0.75rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-left: none;
  border-radius: 0 4px 4px 0;
  color: var(--gray);
}

.error-message {
  margin-top: 1rem;
  padding: 0.75rem;
  background: rgba(220, 53, 69, 0.2);
  border-radius: 4px;
  color: #ff6b6b;
  font-size: 0.9rem;
  display: none;
}

.error-message.show {
  display: block;
}

/* Map Container */
#map-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  position: relative;
}

#map {
  flex: 1;
  background: #111;
}

/* Map Controls */
.map-controls {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  padding: 0.75rem 1rem;
  padding-right: 320px;
  background: var(--dark);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  overflow: visible;
  position: relative;
  z-index: 1100;
}

.control-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 1;
  min-width: 0;
}

.control-group label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.9rem;
}

.control-group select,
.control-group input[type="datetime-local"] {
  padding: 0.4rem 0.5rem;
  background: var(--darker);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  color: var(--light);
  font-size: 0.8rem;
}

.control-group input[type="datetime-local"]::-webkit-calendar-picker-indicator {
  filter: invert(1);
  cursor: pointer;
}

/* Date Filter */
.date-filter {
  flex-wrap: wrap;
  gap: 0.75rem;
  min-width: 0;
}

/* Time Range Selector */
.time-range-selector {
  display: flex;
  align-items: center;
}

.time-range-selector select {
  padding: 0.4rem 0.75rem;
  background: var(--darker);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  color: var(--light);
  font-size: 0.85rem;
  cursor: pointer;
  min-width: 150px;
}

.time-range-selector select:hover {
  border-color: rgba(255, 255, 255, 0.2);
}

.time-range-selector select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(74, 144, 217, 0.2);
}

/* Custom Date Inputs Container */
.custom-date-inputs {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  animation: fadeIn 0.2s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateX(-10px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Error state for date inputs */
.date-input-group input.input-error {
  border-color: var(--danger);
  box-shadow: 0 0 0 2px rgba(220, 53, 69, 0.2);
}

#apply-range-btn {
  background: var(--purple);
  color: white;
  margin-left: 0.5rem;
}

#apply-range-btn:hover {
  background: var(--purple-dark);
}

#apply-range-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.date-input-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
}

.date-input-group label {
  white-space: nowrap;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.date-input-group input[type="datetime-local"] {
  width: 100%;
  min-width: 250px;
  max-width: 280px;
  flex-shrink: 0;
}

/* Responsive adjustments for time range */
@media (max-width: 768px) {
  .time-range-selector select {
    min-width: 130px;
    font-size: 0.8rem;
  }

  .custom-date-inputs {
    flex-direction: column;
    align-items: stretch;
  }

  .date-input-group input[type="datetime-local"] {
    min-width: 200px;
  }
}

@media (max-width: 480px) {
  .date-filter {
    flex-direction: column;
    align-items: stretch;
  }

  .time-range-selector {
    width: 100%;
  }

  .time-range-selector select {
    width: 100%;
  }
}

/* Marker Indicators */
.marker-indicator {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.marker-indicator.online {
  background: var(--online-color);
}

.marker-indicator.offline {
  background: var(--offline-color);
}

.marker-indicator.path {
  background: transparent;
  border: 2px solid var(--path-color);
}

.marker-indicator.heatmap {
  background: linear-gradient(90deg, blue, cyan, lime, yellow, red);
  border-radius: 3px;
}

/* Heatmap Controls */
.heatmap-controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.heatmap-controls select {
  padding: 0.35rem 0.5rem;
  background: var(--darker);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  color: var(--light);
  font-size: 0.8rem;
  cursor: pointer;
}

.heatmap-controls select:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.heatmap-filter-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  color: var(--gray);
}

.heatmap-settings {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.5rem 0.75rem;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 4px;
}

.heatmap-settings .slider-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--gray);
}

.heatmap-settings input[type="range"] {
  width: 80px;
  height: 4px;
  -webkit-appearance: none;
  appearance: none;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  cursor: pointer;
}

.heatmap-settings input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
}

.heatmap-settings input[type="range"]::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  border: none;
}

/* Status Bar */
.status-bar {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 1rem;
  background: var(--dark);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.85rem;
  color: var(--gray);
}

/* Loading Indicator */
.loading-indicator {
  display: none;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.75rem;
  background: rgba(255, 193, 7, 0.15);
  border: 1px solid rgba(255, 193, 7, 0.4);
  border-radius: 4px;
  color: #ffc107;
  font-size: 0.85rem;
  font-weight: 500;
  margin-left: 0.5rem;
}

.loading-indicator.active {
  display: inline-flex;
}

.loading-spinner {
  width: 24px;
  height: 4px;
  background: rgba(255, 193, 7, 0.3);
  border-radius: 2px;
  position: relative;
  overflow: hidden;
}

.loading-spinner::after {
  content: '';
  position: absolute;
  width: 12px;
  height: 100%;
  background: #ffc107;
  border-radius: 2px;
  animation: slide 0.8s ease-in-out infinite alternate;
}

@keyframes slide {
  from { left: 0; }
  to { left: 12px; }
}

.app-version {
  opacity: 0.6;
  font-size: 0.8rem;
}

/* Playback Panel */
.playback-panel {
  position: absolute;
  bottom: 50px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: var(--dark);
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  z-index: 1002;
}

.playback-panel input[type="range"] {
  width: 200px;
}

/* Shape Close Button (for area search shapes) */
.shape-close-btn-container {
  background: transparent;
}

.shape-close-btn {
  background: rgba(0, 0, 0, 0.7);
  border: none;
  color: white;
  font-size: 14px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
  transition: background 0.2s;
}

.shape-close-btn:hover {
  background: rgba(220, 53, 69, 0.9);
}

/* Leaflet Popup Customization */
.leaflet-popup-content-wrapper {
  background: var(--dark);
  color: var(--light);
  border-radius: 8px;
}

.leaflet-popup-tip {
  background: var(--dark);
}

.player-popup {
  min-width: 150px;
}

.player-popup h4 {
  margin-bottom: 0.5rem;
  color: var(--primary);
}

.player-popup p {
  margin: 0.25rem 0;
  font-size: 0.9rem;
}

.player-popup .online-status {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-size: 0.8rem;
}

.player-popup .online-status.online {
  background: rgba(0, 212, 255, 0.3);
  color: var(--online-color);
}

.player-popup .online-status.offline {
  background: rgba(108, 117, 125, 0.3);
  color: var(--offline-color);
}

.player-popup .profile-link {
  display: inline-block;
  color: var(--primary);
  text-decoration: none;
  padding: 0.3rem 0.6rem;
  background: rgba(0, 212, 255, 0.15);
  border-radius: 4px;
  transition: background 0.2s;
}

.player-popup .profile-link:hover {
  background: rgba(0, 212, 255, 0.3);
  text-decoration: none;
}

/* Popup Admin Actions */
.popup-actions {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.popup-toggle-actions {
  width: 100%;
  padding: 0.4rem 0.75rem;
  background: rgba(139, 92, 246, 0.2);
  border: 1px solid rgba(139, 92, 246, 0.4);
  color: #a78bfa;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.85rem;
  transition: all 0.2s;
}

.popup-toggle-actions:hover {
  background: rgba(139, 92, 246, 0.3);
  color: #c4b5fd;
}

.popup-actions-panel {
  margin-top: 0.75rem;
  padding-top: 0.5rem;
}

.popup-action-section {
  margin-bottom: 0.75rem;
}

.popup-action-section:last-of-type {
  margin-bottom: 0;
}

.popup-action-section h5 {
  margin: 0 0 0.4rem 0;
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 500;
}

.popup-form {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.popup-form-inline {
  flex-direction: row;
  align-items: center;
}

.popup-form-inline .popup-input {
  flex: 1;
}

.popup-form-row {
  display: flex;
  gap: 0.4rem;
}

.popup-form-row .popup-input {
  flex: 1;
  min-width: 0;
}

.popup-field {
  flex: 1;
  min-width: 0;
}

.popup-field label {
  display: block;
  font-size: 0.75rem;
  color: var(--gray);
  margin-bottom: 0.2rem;
}

.popup-input {
  padding: 0.4rem 0.6rem;
  background: var(--darker);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  color: var(--light);
  font-size: 0.85rem;
  width: 100%;
}

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

.popup-input::placeholder {
  color: var(--gray);
}

.popup-input[type="number"] {
  -moz-appearance: textfield;
}

.popup-input[type="number"]::-webkit-inner-spin-button,
.popup-input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.popup-form .btn {
  margin-top: 0.25rem;
}

.popup-form .btn:disabled {
  opacity: 0.6;
  cursor: wait;
}

.popup-form-inline .btn {
  margin-top: 0;
  margin-left: 0.4rem;
  flex-shrink: 0;
}

/* Popup Status Messages */
.popup-status {
  margin-top: 0.5rem;
  padding: 0.4rem 0.6rem;
  border-radius: 4px;
  font-size: 0.8rem;
  text-align: center;
  min-height: 1.5em;
}

.popup-status:empty {
  display: none;
}

.popup-status-success {
  background: rgba(40, 167, 69, 0.2);
  color: #4ade80;
  border: 1px solid rgba(40, 167, 69, 0.4);
}

.popup-status-error {
  background: rgba(220, 53, 69, 0.2);
  color: #f87171;
  border: 1px solid rgba(220, 53, 69, 0.4);
}

/* Make popup wider to accommodate forms */
.leaflet-popup-content {
  min-width: 220px;
}

/* Prevent map interactions when typing in popup inputs */
.popup-input {
  pointer-events: auto;
}

/* Inventory Section */
.inventory-section {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.inventory-section h5 {
  margin: 0 0 0.5rem 0;
  font-size: 0.9rem;
  color: var(--primary);
}

.inventory-table-wrapper {
  max-height: 200px;
  overflow-y: auto;
}

.inventory-table {
  width: 100%;
  font-size: 0.8rem;
  border-collapse: collapse;
}

.inventory-table th,
.inventory-table td {
  padding: 0.25rem 0.5rem;
  text-align: left;
}

.inventory-table th {
  background: rgba(0, 0, 0, 0.3);
  color: var(--gray);
  font-weight: 500;
  position: sticky;
  top: 0;
}

.inventory-table tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.03);
}

.inventory-table .item-name {
  max-width: 150px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.inventory-table .item-count {
  text-align: center;
  color: var(--primary);
}

.inventory-table .item-location {
  color: var(--gray);
  font-size: 0.75rem;
}

.inventory-table .item-quality {
  margin-left: 0.3rem;
  font-size: 0.7rem;
  color: var(--warning);
}

.inventory-empty {
  color: var(--gray);
  font-style: italic;
  font-size: 0.85rem;
}

/* Custom Marker Styles */
.player-marker {
  border-radius: 50%;
  border: 2px solid white;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.player-marker.online {
  background: var(--online-color);
  filter: drop-shadow(0 0 6px var(--online-color));
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { filter: drop-shadow(0 0 4px var(--online-color)); }
  50% { filter: drop-shadow(0 0 10px var(--online-color)); }
}

.player-marker.offline {
  background: var(--offline-color);
}

/* Loading State */
.loading {
  position: relative;
}

.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 30px;
  height: 30px;
  border: 3px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

/* Responsive */
@media (max-width: 768px) {
  .header {
    padding: 1rem;
  }

  .header h1 {
    font-size: 1.2rem;
  }

  .panel {
    margin: 1rem;
    padding: 1.5rem;
  }

  .map-controls {
    flex-direction: column;
    align-items: flex-start;
  }

  .control-group {
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .date-filter {
    width: 100%;
  }

  .date-input-group {
    flex: 1;
    min-width: 0;
  }

  .date-input-group input[type="datetime-local"] {
    width: 100%;
    min-width: 140px;
    font-size: 0.8rem;
  }

  .status-bar {
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .playback-panel {
    width: 90%;
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .control-group {
    width: 100%;
  }

  .date-filter {
    flex-direction: column;
    align-items: stretch;
  }

  .date-input-group {
    width: 100%;
  }

  .date-input-group input[type="datetime-local"] {
    flex: 1;
  }

  .date-filter .btn {
    width: 100%;
  }
}

/* Player List Panel */
.player-list-panel {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: 300px;
  background: var(--dark);
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  z-index: 1200;
  transition: transform 0.3s ease;
}

.player-list-panel.collapsed {
  transform: translateX(100%);
}

.player-list-toggle {
  position: absolute;
  left: -32px;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 64px;
  background: var(--dark);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-right: none;
  border-radius: 8px 0 0 8px;
  color: var(--light);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.player-list-toggle:hover {
  background: var(--darker);
}

.player-list-toggle .toggle-icon {
  font-size: 1.2rem;
  transition: transform 0.3s ease;
}

.player-list-panel.collapsed .toggle-icon {
  transform: rotate(180deg);
}

.player-list-content {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

.player-list-header {
  padding: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  flex-shrink: 0;
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--dark);
}

.player-list-header h3 {
  margin: 0 0 0.75rem 0;
  font-size: 1.1rem;
  color: var(--primary);
}


.player-search {
  width: 100%;
  padding: 0.5rem 0.75rem;
  background: var(--darker);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  color: var(--light);
  font-size: 0.9rem;
}

.player-search:focus {
  outline: none;
  border-color: var(--primary);
}

.player-search::placeholder {
  color: var(--gray);
}

.player-list-stats {
  display: flex;
  gap: 1rem;
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: var(--gray);
}

/* Area filter indicator */
.area-filter-indicator {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 0.75rem;
  padding: 0.5rem 0.75rem;
  background: rgba(255, 120, 0, 0.2);
  border: 1px solid rgba(255, 120, 0, 0.4);
  border-radius: 4px;
  font-size: 0.85rem;
  color: #ff9944;
}

.area-filter-indicator span {
  flex: 1;
}

.area-filter-indicator .btn {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  background: rgba(255, 120, 0, 0.3);
  color: #ffaa66;
  border: 1px solid rgba(255, 120, 0, 0.5);
}

.area-filter-indicator .btn:hover {
  background: rgba(255, 120, 0, 0.5);
  color: white;
}

.player-list-body {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
}

.player-group {
  margin-bottom: 0.5rem;
}

.player-group-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  user-select: none;
  transition: background 0.2s;
}

.player-group-header:hover {
  background: rgba(255, 255, 255, 0.1);
}

.group-collapse-icon {
  font-size: 0.7rem;
  transition: transform 0.2s;
  width: 12px;
  text-align: center;
}

.player-group.collapsed .group-collapse-icon {
  transform: rotate(-90deg);
}

.player-group.collapsed .player-list {
  display: none;
}

.group-count {
  margin-left: auto;
  font-size: 0.8rem;
  color: var(--gray);
  font-weight: normal;
}

.group-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.group-indicator.online {
  background: var(--online-color);
  box-shadow: 0 0 6px var(--online-color);
}

.group-indicator.offline {
  background: var(--offline-color);
}

.player-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.player-list-item {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  cursor: pointer;
  transition: background 0.2s;
}

.player-list-item:hover {
  background: rgba(255, 255, 255, 0.1);
}

.player-list-item:last-child {
  border-bottom: none;
}

.player-list-item.player-loading {
  opacity: 0.7;
}

.player-list-item.player-loading .player-item-coords {
  color: var(--warning);
  font-style: italic;
}

.player-item-name {
  font-weight: 500;
  margin-bottom: 0.25rem;
  color: var(--light);
}

.player-item-coords {
  font-size: 0.85rem;
  color: var(--gray);
  margin-bottom: 0.25rem;
}

.player-item-lastseen {
  font-size: 0.8rem;
  color: var(--gray);
  opacity: 0.8;
}

.player-list-empty {
  padding: 1rem;
  text-align: center;
  color: var(--gray);
  font-size: 0.9rem;
}

/* Player Selection Controls */
.player-selection-controls {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.btn-sm {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  background: rgba(255, 255, 255, 0.1);
  color: var(--light);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-sm:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Player Item Row Layout */
.player-item-row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

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

/* Checkbox Styling */
.player-select-checkbox {
  width: 16px;
  height: 16px;
  min-width: 16px;
  margin-top: 2px;
  cursor: pointer;
  accent-color: var(--primary);
}

/* Player Color Indicator */
.player-color-indicator {
  display: inline-block;
  width: 12px;
  height: 12px;
  min-width: 12px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.5);
  margin-top: 4px;
  box-shadow: 0 0 4px currentColor;
}

#panel-selected-count {
  color: var(--primary);
}

/* Group Select Checkbox */
.group-select-checkbox {
  width: 14px;
  height: 14px;
  min-width: 14px;
  cursor: pointer;
  accent-color: var(--primary);
}

/* Player List Responsive */
@media (max-width: 768px) {
  .player-list-panel {
    width: 100%;
    max-width: 300px;
  }
}

@media (max-width: 480px) {
  .player-list-panel {
    max-width: 100%;
  }
}

/* Area Search Controls */
.area-search-controls .btn {
  padding: 0.4rem 0.75rem;
  font-size: 0.85rem;
}

.area-search-controls .btn.active {
  background: var(--primary);
  color: white;
}

.area-search-controls .btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Icon-only toolbar buttons */
.icon-toolbar {
  gap: 4px;
}

.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
}

.btn-icon svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.area-search-controls.icon-toolbar .btn-icon {
  padding: 0;
}

.area-search-controls.icon-toolbar .btn-icon.active {
  background: var(--primary);
  color: white;
}

.btn-icon.loading {
  opacity: 0.6;
  cursor: wait;
}

/* Player Info Panel Tabs */
.player-info-tabs-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.player-info-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  flex-shrink: 0;
}

.tab-btn {
  padding: 0.5rem 1rem;
  background: transparent;
  border: none;
  color: var(--gray);
  cursor: pointer;
  font-size: 0.85rem;
  position: relative;
  transition: color 0.2s;
}

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

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

.tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary);
}

.tab-content {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

/* Movement Tab Styles */
.movement-stats {
  display: flex;
  gap: 1.5rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 0.5rem;
}

.movement-stat {
  text-align: center;
}

.movement-stat-value {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primary);
}

.movement-stat-label {
  font-size: 0.75rem;
  color: var(--gray);
}

.movement-timeline {
  max-height: 200px;
  overflow-y: auto;
}

.movement-entry {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.4rem 0;
  font-size: 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.movement-entry:last-child {
  border-bottom: none;
}

.movement-time {
  color: var(--gray);
  font-family: monospace;
  font-size: 0.8rem;
  min-width: 60px;
}

.movement-coords {
  color: var(--light);
}

.movement-distance {
  color: var(--primary);
  font-size: 0.8rem;
  margin-left: auto;
}

.movement-empty {
  color: var(--gray);
  font-style: italic;
  padding: 1rem 0;
}

/* Area Search Results Panel */
.area-results-panel {
  position: absolute;
  top: 60px;
  left: 20px;
  width: 280px;
  max-height: calc(100% - 120px);
  background: var(--dark);
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.area-results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.area-results-header h3 {
  margin: 0;
  font-size: 1rem;
  color: var(--primary);
}

.area-results-actions {
  display: flex;
  gap: 0.25rem;
}

.area-results-stats {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  color: var(--gray);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.area-results-list {
  list-style: none;
  margin: 0;
  padding: 0;
  overflow-y: auto;
  flex: 1;
}

.area-result-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  cursor: pointer;
  transition: background 0.2s;
}

.area-result-item:hover {
  background: rgba(255, 255, 255, 0.1);
}

.area-result-item .player-name {
  font-weight: 500;
  color: var(--light);
}

.area-result-item .player-hits {
  font-size: 0.8rem;
  color: var(--gray);
  background: rgba(255, 255, 255, 0.1);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

/* Leaflet Draw Toolbar Styling */
.leaflet-draw-toolbar a {
  background-color: var(--dark) !important;
  border-color: rgba(255, 255, 255, 0.2) !important;
}

.leaflet-draw-toolbar a:hover {
  background-color: var(--darker) !important;
}

/* Player Info Panel */
.player-info-panel {
  background: var(--dark);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  max-height: 300px;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  transition: max-height 0.3s ease;
  position: relative;
  z-index: 1001;
}

.player-info-panel.expanded {
  max-height: 60vh;
}

.player-info-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  flex-shrink: 0;
}

.player-info-actions {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.player-info-actions .btn-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.player-info-actions .btn-icon svg {
  width: 16px;
  height: 16px;
}

/* Restore icon when expanded */
.player-info-panel.expanded #expand-player-info svg {
  transform: rotate(180deg);
}

.player-info-header h3 {
  margin: 0;
  font-size: 1.1rem;
  color: var(--primary);
}

.player-info-content {
  display: flex;
  gap: 1.5rem;
  padding: 1rem;
  overflow-y: auto;
  flex: 1;
}

.player-info-stats {
  min-width: 180px;
  max-width: 220px;
  flex-shrink: 0;
}

.stat-item {
  display: flex;
  flex-direction: column;
  margin-bottom: 0.75rem;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.2rem;
}

.stat-value {
  font-size: 0.9rem;
  color: var(--light);
}

.stat-currency .currency-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--warning);
}

/* Color Picker Row */
.color-picker-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.color-picker-row input[type="color"] {
  width: 36px;
  height: 28px;
  padding: 0;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  background: transparent;
  cursor: pointer;
}

.color-picker-row input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 2px;
}

.color-picker-row input[type="color"]::-webkit-color-swatch {
  border-radius: 2px;
  border: none;
}

.color-picker-row input[type="color"]:hover {
  border-color: var(--primary);
}

.color-picker-row input[type="color"]:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.stat-color {
  flex-direction: row;
  align-items: center;
  gap: 0.75rem;
}

.stat-color .stat-label {
  margin-bottom: 0;
}

.player-info-inventory {
  display: flex;
  gap: 1.5rem;
  flex: 1;
  min-width: 0;
}

.inventory-current,
.inventory-timeline {
  flex: 1;
  min-width: 200px;
  display: flex;
  flex-direction: column;
}

.inventory-current h4,
.inventory-timeline h4 {
  margin: 0 0 0.5rem 0;
  font-size: 0.95rem;
  color: var(--primary);
  flex-shrink: 0;
}

.timeline-note {
  font-size: 0.75rem;
  color: var(--gray);
  margin-bottom: 0.5rem;
  font-style: italic;
}

.snapshot-time {
  font-size: 0.75rem;
  color: var(--gray);
  margin-bottom: 0.5rem;
}

.loading-text,
.error-text {
  font-size: 0.85rem;
  color: var(--gray);
  font-style: italic;
  padding: 0.5rem 0;
}

.error-text {
  color: var(--danger);
}

/* Diff styling */
.diff-list {
  overflow-y: auto;
  flex: 1;
}

.inventory-diff-entry {
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.inventory-diff-entry:last-child {
  border-bottom: none;
}

.diff-timestamp {
  font-size: 0.75rem;
  color: var(--gray);
  margin-bottom: 0.35rem;
}

.diff-item {
  font-size: 0.85rem;
  padding: 0.15rem 0;
  padding-left: 0.5rem;
}

.diff-added {
  color: #4ade80;
}

.diff-added .diff-symbol {
  color: #22c55e;
}

.diff-removed {
  color: #f87171;
}

.diff-removed .diff-symbol {
  color: #ef4444;
}

.diff-changed {
  color: #fbbf24;
}

.diff-changed .diff-symbol {
  color: #f59e0b;
}

/* Item Icons */
.item-icon {
  width: 24px;
  height: 24px;
  object-fit: contain;
  vertical-align: middle;
  margin-right: 6px;
  border-radius: 2px;
  background: rgba(0, 0, 0, 0.2);
}

.diff-item {
  display: flex;
  align-items: center;
}

.diff-item .item-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.diff-symbol {
  width: 14px;
  font-weight: bold;
  margin-right: 4px;
  flex-shrink: 0;
}

.inventory-table .item-name {
  display: flex;
  align-items: center;
}

/* Player Info Panel - Responsive */
@media (max-width: 992px) {
  .player-info-content {
    flex-direction: column;
  }

  .player-info-stats {
    max-width: none;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
  }

  .stat-item {
    margin-bottom: 0;
  }

  .player-info-inventory {
    flex-direction: column;
  }
}

@media (max-width: 768px) {
  .player-info-panel {
    max-height: 250px;
  }

  .player-info-content {
    padding: 0.75rem;
    gap: 1rem;
  }
}

/* Item Search Styles */
.item-search-wrapper {
  position: relative;
  margin-top: 0.5rem;
}

.item-search {
  width: 100%;
  padding: 0.5rem 0.75rem;
  background: var(--darker);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  color: var(--light);
  font-size: 0.9rem;
}

.item-search:focus {
  outline: none;
  border-color: var(--purple);
}

.item-search::placeholder {
  color: var(--gray);
}

/* Style the datalist dropdown (browser-specific, limited styling) */
.item-search::-webkit-calendar-picker-indicator {
  filter: invert(1);
}

/* Item filter indicator */
.item-filter-indicator {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: rgba(139, 92, 246, 0.2);
  border: 1px solid rgba(139, 92, 246, 0.4);
  border-radius: 4px;
  font-size: 0.85rem;
  color: #a78bfa;
}

.item-filter-indicator span {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.item-filter-indicator .btn {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  background: rgba(139, 92, 246, 0.3);
  color: #c4b5fd;
  border: 1px solid rgba(139, 92, 246, 0.5);
}

.item-filter-indicator .btn:hover {
  background: rgba(139, 92, 246, 0.5);
  color: white;
}

/* Clickable inventory items */
.inventory-table tbody tr.clickable-item {
  cursor: pointer;
  transition: background 0.2s;
}

.inventory-table tbody tr.clickable-item:hover {
  background: rgba(139, 92, 246, 0.2);
}

.inventory-table tbody tr.clickable-item:hover .item-name {
  color: var(--purple);
}

/* Item Search Tab Styles */
.item-search-results {
  padding: 0.75rem 0;
}

.item-search-header {
  margin-bottom: 0.75rem;
}

.item-search-header h4 {
  margin: 0 0 0.5rem 0;
  font-size: 0.95rem;
  color: var(--primary);
}

.item-search-query {
  font-size: 0.85rem;
  color: var(--gray);
}

.item-search-query strong {
  color: var(--purple);
}

.item-search-results-list {
  max-height: 200px;
  overflow-y: auto;
}

.item-search-empty,
.item-search-hint {
  color: var(--gray);
  font-style: italic;
  font-size: 0.85rem;
  padding: 0.5rem 0;
}

.item-search-hint p {
  margin: 0.5rem 0;
}

/* Item Player Cards */
.item-player-card {
  padding: 0.75rem;
  margin-bottom: 0.5rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s;
}

.item-player-card:hover {
  background: rgba(139, 92, 246, 0.2);
}

.item-player-card:last-child {
  margin-bottom: 0;
}

.item-player-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.35rem;
}

.item-player-name {
  font-weight: 600;
  color: var(--light);
}

/* Trend Indicator Styles */
.trend-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.8rem;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  cursor: help;
}

.trend-indicator.trend-up {
  background: rgba(74, 222, 128, 0.2);
  color: #4ade80;
}

.trend-indicator.trend-down {
  background: rgba(248, 113, 113, 0.2);
  color: #f87171;
}

.trend-indicator.trend-stable {
  background: rgba(156, 163, 175, 0.2);
  color: #9ca3af;
}

.trend-arrow {
  font-size: 0.7rem;
  line-height: 1;
}

.trend-change {
  font-weight: 600;
  font-size: 0.75rem;
}

.item-player-entries {
  font-size: 0.8rem;
  color: var(--gray);
}

.item-entry {
  padding: 0.15rem 0;
  padding-left: 0.75rem;
  position: relative;
}

.item-entry::before {
  content: '└';
  position: absolute;
  left: 0;
  color: rgba(255, 255, 255, 0.2);
}

.item-entry-more {
  padding: 0.15rem 0;
  padding-left: 0.75rem;
  color: var(--primary);
  font-style: italic;
}

/* ========== BOTTOM PANEL WITH TOP-LEVEL TABS ========== */

.bottom-panel {
  background: var(--dark);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  max-height: 350px;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  transition: max-height 0.3s ease;
  position: relative;
  z-index: 1001;
}

.bottom-panel.expanded {
  max-height: 60vh;
}

/* Bottom Panel Header with Top-Level Tabs */
.bottom-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 0.5rem 0 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  flex-shrink: 0;
  background: rgba(0, 0, 0, 0.2);
}

.bottom-panel-tabs {
  display: flex;
  gap: 0;
}

.top-tab-btn {
  padding: 0.75rem 1.25rem;
  background: transparent;
  border: none;
  color: var(--gray);
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
  transition: color 0.2s, background 0.2s;
}

.top-tab-btn:hover {
  color: var(--light);
  background: rgba(255, 255, 255, 0.05);
}

.top-tab-btn.active {
  color: var(--primary);
  background: var(--dark);
}

.top-tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary);
}

.bottom-panel-left-actions {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-shrink: 0;
}

.bottom-panel-left-actions .btn-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bottom-panel-actions .btn-icon svg {
  width: 16px;
  height: 16px;
}

/* Restore icon when expanded */
.bottom-panel.expanded #expand-bottom-panel svg {
  transform: rotate(180deg);
}

/* Top-Level Tab Content */
.top-tab-content {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.top-tab-pane {
  display: none;
  flex: 1;
  overflow-y: auto;
}

.top-tab-pane.active {
  display: flex;
  flex-direction: column;
}

/* Player Info Tab Content */
#top-tab-player-info .player-info-content {
  display: flex;
  gap: 1.5rem;
  padding: 1rem;
  flex: 1;
  overflow-y: auto;
}

.player-info-header-row {
  padding-bottom: 0.5rem;
  margin-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.player-info-header-row h3 {
  margin: 0;
  font-size: 1.1rem;
  color: var(--primary);
}

/* Item Search Tab Content */
.item-search-tab-content {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex: 1;
  overflow-y: auto;
}

.item-search-input-section {
  flex-shrink: 0;
}

.item-search-input-section .item-search-wrapper {
  margin-top: 0;
}

.item-search-input-section .item-search {
  padding: 0.6rem 0.85rem;
  font-size: 0.95rem;
}

.item-search-tab-content .item-search-results {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.item-search-tab-content .item-search-results-list {
  flex: 1;
  max-height: none;
  overflow-y: auto;
}

/* Area Search Tab Content */
.area-search-tab-content {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
  overflow: hidden;
}

.area-search-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  flex-shrink: 0;
}

.area-search-header span {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.area-search-results {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.area-search-empty {
  color: var(--text-muted);
  text-align: center;
  padding: 2rem;
  font-size: 0.9rem;
}

.area-search-player-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 1rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  cursor: pointer;
  align-items: center;
  transition: background-color 0.15s ease;
}

.area-search-player-row:hover {
  background: rgba(255, 255, 255, 0.05);
}

.area-search-player-row:first-child {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.area-search-player-name {
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.area-search-record-count {
  color: var(--primary);
  font-size: 0.85rem;
  white-space: nowrap;
}

.area-search-time-range {
  color: var(--text-muted);
  font-size: 0.8rem;
  white-space: nowrap;
}

/* Bottom Panel Responsive */
@media (max-width: 992px) {
  #top-tab-player-info .player-info-content {
    flex-direction: column;
  }

  #top-tab-player-info .player-info-stats {
    max-width: none;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
  }

  #top-tab-player-info .stat-item {
    margin-bottom: 0;
  }
}

@media (max-width: 768px) {
  .bottom-panel {
    max-height: 280px;
  }

  #top-tab-player-info .player-info-content {
    padding: 0.75rem;
    gap: 1rem;
  }

  .top-tab-btn {
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
  }
}