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

:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --secondary: #64748b;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --bg-dark: #1e293b;
  --bg-light: #f1f5f9;
  --card-bg: #ffffff;
  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --border: #e2e8f0;
  --sidebar-width: 250px;
}

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

/* Sidebar */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-dark);
  color: white;
  position: fixed;
  height: 100vh;
  display: flex;
  flex-direction: column;
  z-index: 1000;
}

.logo {
  padding: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.logo h2 {
  font-size: 1.25rem;
}

.nav-links {
  list-style: none;
  padding: 20px 0;
  flex: 1;
}

.nav-links li {
  margin: 5px 10px;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  display: block;
  padding: 12px 15px;
  border-radius: 8px;
  transition: all 0.2s;
}

.nav-links a:hover {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

.nav-links li.active a {
  background: var(--primary);
  color: white;
}

.connection-status {
  padding: 15px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--warning);
}

.connection-status.connected .status-dot {
  background: var(--success);
}

.connection-status.error .status-dot {
  background: var(--danger);
}

/* Logout Section */
.logout-section {
  padding: 15px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.logout-btn {
  display: block;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  padding: 10px 15px;
  border-radius: 8px;
  text-align: center;
  transition: all 0.2s;
}

.logout-btn:hover {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
}

/* Main Content */
.content {
  margin-left: var(--sidebar-width);
  padding: 10px;
  flex: 1;
  min-height: 100vh;
}

.page-header {
  margin-bottom: 5px;
  display: flex;
  align-items: center;
  gap: 15px;
}

.page-header h1 {
  font-size: 1.2rem;
  margin-bottom: 0;
}

.page-header p {
  display: none;
}

.page-header p {
  color: var(--text-secondary);
}

/* Cards */
.card {
  background: var(--card-bg);
  border-radius: 8px;
  padding: 10px;
  margin-bottom: 10px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.card h3 {
  margin-bottom: 15px;
  font-size: 1.1rem;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 10px;
}

.stat-card {
  display: flex;
  align-items: center;
  gap: 15px;
}

.stat-card.clickable {
  cursor: pointer;
  transition: all 0.2s ease;
  border-radius: 6px;
  padding: 5px;
  margin: 0;
}

.stat-card.clickable:hover {
  background: rgba(37, 99, 235, 0.08);
  transform: translateY(-2px);
}

.stat-card.clickable.active {
  background: rgba(37, 99, 235, 0.15);
  box-shadow: 0 0 0 2px var(--primary);
}

/* Active filter indicator */
.active-filter {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 15px;
  padding: 10px 15px;
  background: rgba(37, 99, 235, 0.1);
  border-radius: 6px;
  color: var(--primary);
  font-size: 0.875rem;
}

.active-filter .btn {
  padding: 4px 8px;
  font-size: 0.75rem;
}

.stat-icon {
  font-size: 1.2rem;
}

.stat-info h3 {
  font-size: 1.2rem;
  margin-bottom: 0;
}

.stat-info p {
  font-size: 0.75rem;
  margin-bottom: 0;
}

.stat-info p {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* Dashboard Grid */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-bottom: 10px;
}

/* Map */
.map-container {
  height: calc(100vh - 220px);
  min-height: 500px;
  border-radius: 8px;
  overflow: hidden;
}

.map-container.large {
  height: calc(100vh - 200px);
}

.map-card {
  padding-bottom: 0;
}

.map-card h3 {
  margin-bottom: 15px;
}

.map-controls {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 15px;
}

.map-controls #lastUpdate {
  margin-left: auto;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* Vehicle List */
.vehicle-list {
  max-height: 350px;
  overflow-y: auto;
}

.vehicle-item {
  display: flex;
  align-items: center;
  padding: 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s;
  border-bottom: 1px solid var(--border);
}

.vehicle-item:hover {
  background: var(--bg-light);
}

.vehicle-item.selected {
  background: rgba(37, 99, 235, 0.1);
  border-color: var(--primary);
}

.vehicle-icon {
  font-size: 1.5rem;
  margin-right: 12px;
}

.vehicle-info {
  flex: 1;
}

.vehicle-name {
  font-weight: 600;
  margin-bottom: 2px;
}

.vehicle-status {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.vehicle-speed {
  font-weight: 600;
  color: var(--primary);
}

/* Tracking Layout */
.tracking-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-bottom: 10px;
}

.vehicle-panel {
  max-height: calc(100vh - 200px);
  overflow-y: auto;
}

.vehicle-tracking-list {
  margin-top: 15px;
}

/* History Layout */
.history-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

/* Filter Card */
.filter-card {
  background: white;
}

.filter-row {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
  align-items: center;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.filter-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
}

/* Forms */
.form-select,
.form-input,
.form-textarea {
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.9rem;
  min-width: 150px;
}

.form-textarea {
  width: 100%;
  resize: vertical;
}

.search-input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.95rem;
}

.form-group {
  margin-bottom: 0;
}

.form-group label {
  display: none;
}

/* Buttons */
.btn {
  padding: 10px 20px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 500;
  transition: all 0.2s;
}

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

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

.btn-secondary {
  background: var(--bg-light);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--border);
}

.btn-sm {
  padding: 5px 10px;
  font-size: 0.8rem;
}

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

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

/* Tables */
.table-container {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th,
.data-table td {
  padding: 12px 15px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.data-table th {
  background: var(--bg-light);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-secondary);
  position: sticky;
  top: 0;
  z-index: 10;
  box-shadow: 0 1px 0 var(--border);
}

.data-table tr:hover {
  background: #f8fafc;
  cursor: default;
}

.data-table tr.selected {
  background: rgba(37, 99, 235, 0.08) !important;
}

/* Point Number (Clickable) */
.point-number {
  display: inline-block;
  min-width: 24px;
  height: 24px;
  line-height: 24px;
  text-align: center;
  background-color: var(--bg-light);
  color: var(--text-secondary);
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border);
  transition: all 0.2s;
}

.point-number:hover {
  background-color: var(--primary);
  color: white;
  border-color: var(--primary);
  transform: scale(1.1);
}

/* Address and Coordinate Links */
.coords-link,
.address-link {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.2s;
}

.coords-link:hover,
.address-link:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

.address-loading {
  color: var(--text-secondary);
  font-style: italic;
  font-size: 0.85rem;
}

.address-error,
.address-none {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.address-cell {
  max-width: 300px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.btn-show-address {
  padding: 4px 10px;
  font-size: 0.75rem;
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: 4px;
  cursor: pointer;
  color: var(--text-secondary);
  transition: all 0.2s;
}

.btn-show-address:hover:not([disabled]) {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.btn-show-address:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Status Badges */
.status-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.status-badge.status-moving {
  background: rgba(34, 197, 94, 0.15);
  color: var(--success);
}

.status-badge.status-idle {
  background: rgba(245, 158, 11, 0.15);
  color: var(--warning);
}

.status-badge.status-offline {
  background: rgba(239, 68, 68, 0.15);
  color: var(--danger);
}

/* Provider Badges */
.provider-badge {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-right: 4px;
  vertical-align: middle;
}

.provider-badge.vamos {
  background: rgba(37, 99, 235, 0.15);
  color: var(--primary);
}

.provider-badge.mtrack {
  background: rgba(139, 92, 246, 0.15);
  color: #8b5cf6;
}

/* Reports Grid */
.reports-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 15px;
  margin-bottom: 20px;
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary);
}

/* Chart Container */
.chart-container {
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Vehicle Details */
.vehicle-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.detail-item {
  padding: 15px;
  background: var(--bg-light);
  border-radius: 8px;
}

.detail-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 5px;
}

.detail-value {
  font-size: 1.1rem;
  font-weight: 600;
}

.details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 15px;
}

/* Route Summary */
.route-summary {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
}

.summary-item {
  padding: 15px;
  background: var(--bg-light);
  border-radius: 8px;
}

/* Settings */
.advanced-settings {
  margin-top: 10px;
}

.advanced-settings summary {
  cursor: pointer;
  padding: 15px;
  background: var(--card-bg);
  border-radius: 8px;
  font-weight: 600;
  color: var(--primary);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  margin-bottom: 10px;
}

.advanced-settings summary::-webkit-details-marker {
  display: none;
}

.advanced-settings summary::after {
  content: '+';
  font-weight: bold;
  font-size: 1.2rem;
}

.advanced-settings[open] summary::after {
  content: '-';
}

.connection-info {
  margin-bottom: 20px;
}

.info-row {
  display: flex;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

.info-row .label {
  font-weight: 500;
  width: 180px;
}

.info-row .value {
  color: var(--text-secondary);
}

.endpoint-form,
.api-test-form {
  max-width: 600px;
}

.form-row {
  display: flex;
  gap: 10px;
  margin-bottom: 15px;
}

.response-container {
  margin-top: 20px;
}

.response-output {
  background: var(--bg-dark);
  color: #a5f3fc;
  padding: 15px;
  border-radius: 8px;
  overflow-x: auto;
  font-family: 'Monaco', 'Menlo', monospace;
  font-size: 0.875rem;
  max-height: 300px;
  overflow-y: auto;
}

.guide-content {
  line-height: 1.8;
}

.guide-content h4 {
  margin-top: 15px;
  margin-bottom: 10px;
}

.guide-content ol,
.guide-content ul {
  padding-left: 25px;
}

.guide-content code {
  background: var(--bg-light);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: 'Monaco', 'Menlo', monospace;
  font-size: 0.875rem;
}

.help-text {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 20px;
}

/* Activity Log */
.activity-log {
  max-height: 300px;
  overflow-y: auto;
}

.activity-item {
  display: flex;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

.activity-time {
  font-size: 0.8rem;
  color: var(--text-secondary);
  width: 100px;
}

.activity-message {
  flex: 1;
}

/* Utility Classes */
.loading {
  color: var(--text-secondary);
  font-style: italic;
}

.placeholder {
  color: var(--text-secondary);
  text-align: center;
  padding: 40px 20px;
}

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

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

/* Map Numbered Markers */
.custom-marker-container {
  background: transparent !important;
  border: none !important;
}

.numbered-marker {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  color: white;
  font-weight: 600;
  font-size: 11px;
  border: 2px solid white;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
  position: relative;
}

.marker-number {
  z-index: 1;
}

.marker-arrow {
  position: absolute;
  top: -12px;
  left: 50%;
  font-size: 16px;
  color: #333;
  text-shadow: 0 0 3px white, 0 0 3px white;
  transform-origin: center center;
}

/* Playback Controls */
.playback-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 15px;
  background: var(--bg-light);
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.playback-controls .btn {
  min-width: 60px;
}

.speed-control {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: 15px;
}

.speed-control label {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.speed-control input[type="range"] {
  width: 100px;
  cursor: pointer;
}

.speed-control #speedValue {
  min-width: 20px;
  font-weight: 600;
}

.playback-progress {
  margin-left: auto;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.playback-progress #playbackStatus {
  font-weight: 500;
}

.playback-progress #playbackPoint {
  margin-left: 10px;
  color: var(--primary);
}

/* Clickable point number in table */
.point-number {
  display: inline-block;
  background: var(--primary);
  color: white;
  min-width: 28px;
  height: 28px;
  line-height: 28px;
  text-align: center;
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.point-number:hover {
  background: var(--primary-dark);
  transform: scale(1.1);
}

/* Active playback marker */
.playback-marker {
  background: #ef4444 !important;
  border: 3px solid white !important;
  box-shadow: 0 0 10px rgba(239, 68, 68, 0.5), 0 2px 8px rgba(0, 0, 0, 0.3) !important;
  animation: pulse 1s ease-in-out infinite;
}

@keyframes pulse {

  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.2);
  }
}

/* Highlighted table row */
.data-table tr.highlighted {
  background: rgba(37, 99, 235, 0.15) !important;
}

.data-table tr.highlighted .point-number {
  background: #ef4444;
}

/* Responsive */
@media (max-width: 1024px) {

  .dashboard-grid,
  .tracking-layout,
  .history-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .sidebar {
    width: 60px;
  }

  .sidebar .logo h2,
  .sidebar .nav-links a span,
  .sidebar .status-text {
    display: none;
  }

  .content {
    margin-left: 60px;
    padding: 15px;
  }

  .filter-row {
    flex-direction: column;
  }

  .form-select,
  .form-input {
    width: 100%;
  }
}

/* Searchable Combobox */
.combobox-container {
  position: relative;
  min-width: 200px;
}

.combobox-input {
  width: 100%;
  padding: 10px 35px 10px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.95rem;
  background: white;
  cursor: text;
}

.combobox-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.combobox-arrow {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--text-secondary);
  font-size: 0.75rem;
}

.combobox-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: white;
  border: 1px solid var(--border);
  border-radius: 6px;
  margin-top: 4px;
  max-height: 280px;
  overflow-y: auto;
  z-index: 9999;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  display: none;
}

.combobox-dropdown.open {
  display: block;
}

.combobox-option {
  padding: 10px 12px;
  cursor: pointer;
  transition: background 0.15s;
  display: flex;
  align-items: center;
  gap: 8px;
}

.combobox-option:hover {
  background: var(--bg-light);
}

.combobox-option.selected {
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary);
}

.combobox-option.highlighted {
  background: var(--bg-light);
}

.combobox-no-results {
  padding: 15px 12px;
  color: var(--text-secondary);
  text-align: center;
  font-size: 0.9rem;
}

.combobox-option-plate {
  font-weight: 600;
}

.combobox-option-group {
  font-size: 0.8rem;
  color: var(--text-secondary);
}