/* Reset and base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg-dark: #0a0a0b;
  --bg-panel: #141416;
  --bg-input: #1c1c1f;
  --border: #2a2a2e;
  --text: #e8e8ea;
  --text-muted: #7a7a82;
  --text-dim: #4a4a52;
  --accent: #3b82f6;
  --accent-hover: #2563eb;
  --danger: #dc2626;
  --danger-hover: #b91c1c;
  --success: #16a34a;
  
  --font-mono: 'SF Mono', 'Consolas', 'Monaco', monospace;
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  
  --sidebar-width: 320px;
}

html, body {
  height: 100%;
  background: var(--bg-dark);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
}

/* Layout */
.app-container {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

.sidebar {
  width: var(--sidebar-width);
  min-width: var(--sidebar-width);
  background: var(--bg-panel);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.cesium-container {
  flex: 1;
  position: relative;
}

/* Hide Cesium default UI elements we don't need */
.cesium-viewer-toolbar,
.cesium-viewer-animationContainer,
.cesium-viewer-timelineContainer,
.cesium-viewer-fullscreenContainer {
  display: none !important;
}

/* Sidebar header */
.sidebar-header {
  padding: 16px;
  border-bottom: 1px solid var(--border);
}

.sidebar-header h1 {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

/* Panels */
.panel {
  padding: 16px;
  border-bottom: 1px solid var(--border);
}

.panel-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 10px;
}

/* Form elements */
select, input[type="text"], input[type="password"] {
  width: 100%;
  padding: 8px 10px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-size: 13px;
  font-family: var(--font-sans);
}

select:focus, input:focus {
  outline: none;
  border-color: var(--accent);
}

select {
  cursor: pointer;
}

/* Park info */
.park-info {
  margin-top: 10px;
  font-size: 12px;
  color: var(--text-muted);
}

.park-info p {
  margin: 2px 0;
}

.park-info .team-name {
  color: var(--text);
  font-weight: 500;
}

.park-info .venue-link {
  display: inline-block;
  margin-top: 6px;
  font-size: 11px;
  color: var(--accent);
  text-decoration: none;
}

.park-info .venue-link:hover {
  text-decoration: underline;
}

/* Mode selection */
.mode-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mode-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  cursor: pointer;
  transition: border-color 0.15s;
}

.mode-option:hover {
  border-color: var(--text-dim);
}

.mode-option:has(input:checked) {
  border-color: var(--accent);
  background: rgba(59, 130, 246, 0.1);
}

.mode-option input[type="radio"] {
  accent-color: var(--accent);
}

.mode-option span {
  font-size: 13px;
}

/* Calibration checkboxes */
.calibration-checks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  margin: 6px 0 6px 24px;
  padding: 8px;
  background: var(--bg-dark);
  border-radius: 4px;
}

.calibration-checks label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-muted);
}

.calibration-checks input[type="checkbox"] {
  accent-color: var(--success);
}

.calibration-checks input[type="checkbox"]:checked + span,
.calibration-checks label:has(input:checked) {
  color: var(--success);
}

/* Mode divider */
.mode-divider {
  height: 1px;
  background: var(--border);
  margin: 12px 0;
}

/* Mode count display */
.mode-count {
  font-size: 11px;
  color: var(--text-muted);
  margin-left: 28px;
  margin-bottom: 6px;
  font-family: var(--font-mono);
}

/* Legend grid */
.legend-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 4px;
  transition: background 0.15s;
}

.legend-item:hover {
  background: var(--bg-input);
}

.legend-item input[type="checkbox"] {
  accent-color: var(--accent);
  cursor: pointer;
}

.legend-item:has(input:checked) {
  color: var(--text);
}

.legend-item:has(input:not(:checked)) .legend-color {
  opacity: 0.3;
}

.legend-color {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* Buttons */
.btn {
  padding: 8px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-size: 13px;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: all 0.15s;
}

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

.btn-small {
  padding: 4px 10px;
  font-size: 12px;
}

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

.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

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

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

.button-row {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.button-row:first-child {
  margin-top: 0;
}

.button-row .btn {
  flex: 1;
}

/* Output preview */
.output-preview {
  max-height: 200px;
  overflow-y: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  background: var(--bg-dark);
  border-radius: 4px;
  padding: 10px;
}

.output-preview .placeholder {
  color: var(--text-dim);
  font-family: var(--font-sans);
  font-size: 12px;
}

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

.output-preview th {
  text-align: left;
  color: var(--text-muted);
  font-weight: 500;
  padding: 2px 8px 2px 0;
  border-bottom: 1px solid var(--border);
}

.output-preview td {
  padding: 2px 8px 2px 0;
  color: var(--text);
}

.output-preview tr:hover td {
  background: rgba(255, 255, 255, 0.03);
}

/* Footer */
.sidebar-footer {
  margin-top: auto;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  background: var(--bg-dark);
}

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

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

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

.coords {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 4px;
}

/* API key panel */
#api-key-panel {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

#api-key-panel .panel-label {
  width: 100%;
}

#api-key-input {
  flex: 1;
}

#api-key-panel.hidden {
  display: none;
}

/* Marker labels (injected by Cesium) */
.marker-label {
  background: rgba(0, 0, 0, 0.75);
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 11px;
  font-weight: 500;
  white-space: nowrap;
}

/* Scrollbar styling */
.sidebar::-webkit-scrollbar,
.output-preview::-webkit-scrollbar {
  width: 8px;
}

.sidebar::-webkit-scrollbar-track,
.output-preview::-webkit-scrollbar-track {
  background: var(--bg-dark);
}

.sidebar::-webkit-scrollbar-thumb,
.output-preview::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 4px;
}

.sidebar::-webkit-scrollbar-thumb:hover,
.output-preview::-webkit-scrollbar-thumb:hover {
  background: var(--text-dim);
}

/* Wizard styles */
.wizard-question {
  font-size: 13px;
  color: var(--text);
  margin-bottom: 12px;
}

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

.wizard-buttons .btn {
  flex: 1;
}

.wizard-instruction {
  background: var(--bg-dark);
  border-radius: 6px;
  padding: 12px;
  margin-bottom: 12px;
}

.wizard-instruction h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 8px;
}

.wizard-instruction p {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 8px;
  line-height: 1.5;
}

.wizard-instruction .highlight {
  color: var(--text);
  font-weight: 500;
}

.wizard-instruction .tag-hint {
  background: rgba(59, 130, 246, 0.15);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 4px;
  padding: 10px;
  font-size: 12px;
  color: var(--text);
  line-height: 1.5;
}

.wizard-instruction .tag-hint strong {
  color: var(--accent);
}

/* Wizard button states */
.wizard-buttons .btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.wizard-buttons .btn:disabled:hover {
  background: var(--bg-input);
  border-color: var(--border);
}

.wizard-progress {
  display: flex;
  gap: 4px;
  margin-bottom: 12px;
}

.wizard-progress .step {
  flex: 1;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
}

.wizard-progress .step.complete {
  background: var(--success);
}

.wizard-progress .step.active {
  background: var(--accent);
}

.wizard-skip {
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
  margin-top: 8px;
  cursor: pointer;
}

.wizard-skip:hover {
  color: var(--text);
}

/* Context Menu */
.context-menu {
  position: fixed;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  min-width: 180px;
  z-index: 1000;
  overflow: hidden;
}

.context-menu.hidden {
  display: none;
}

.context-menu-item {
  padding: 10px 14px;
  font-size: 13px;
  color: var(--text);
  cursor: pointer;
  transition: background 0.15s;
}

.context-menu-item:hover {
  background: var(--accent);
  color: white;
}

.context-menu-item[data-action="delete"]:hover {
  background: var(--danger);
}

.context-menu-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}

.context-menu-header {
  padding: 8px 14px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1001;
}

.modal.hidden {
  display: none;
}

.modal-content {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  min-width: 300px;
  max-width: 400px;
}

.modal-content h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text);
}

.modal-body {
  margin-bottom: 16px;
}

.modal-body label {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.modal-body input[type="number"] {
  width: 100%;
  padding: 8px 10px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-size: 14px;
  font-family: var(--font-mono);
}

.modal-body input[type="number"]:focus {
  outline: none;
  border-color: var(--accent);
}

.elevation-hint {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 8px;
}

.modal-buttons {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

/* Selection mode highlight */
.selection-mode-banner {
  position: fixed;
  top: 0;
  left: var(--sidebar-width);
  right: 0;
  background: var(--accent);
  color: white;
  padding: 10px 16px;
  font-size: 13px;
  z-index: 999;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.selection-mode-banner.hidden {
  display: none;
}

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

.selection-mode-banner button {
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: white;
  padding: 4px 12px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
}

.selection-mode-banner button:hover {
  background: rgba(255, 255, 255, 0.3);
}

.selection-mode-banner button.hidden {
  display: none;
}

.selection-mode-banner #selection-done {
  background: rgba(255, 255, 255, 0.4);
  font-weight: 500;
}

/* Tag Rows UI */
.tag-rows {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.tag-row {
  display: flex;
  align-items: center;
  gap: 4px;
}

.tag-add-btn {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-size: 12px;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: all 0.15s;
  text-align: left;
}

.tag-add-btn:hover {
  border-color: var(--text-dim);
  background: var(--border);
}

.tag-add-btn.active {
  border-color: var(--accent);
  background: rgba(59, 130, 246, 0.15);
}

.tag-label {
  flex: 1;
}

.tag-color {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.tag-count {
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.tag-count:empty {
  display: none;
}

.tag-count::before {
  content: "(";
}

.tag-count::after {
  content: ")";
}

.tag-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s;
  min-width: 28px;
  height: 32px;
}

.tag-toggle-btn:hover {
  border-color: var(--text-dim);
}

.tag-visibility-icon {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  transition: all 0.15s;
}

/* Visible state: filled circle with tag color */
.tag-toggle-btn.visible .tag-visibility-icon {
  background-color: var(--tag-color);
  border: none;
}

/* Hidden state: outline circle with tag color */
.tag-toggle-btn.hidden-tags .tag-visibility-icon {
  background-color: transparent;
  border: 2px solid var(--tag-color);
  opacity: 0.5;
}

.tag-focus-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-muted);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.15s;
  min-width: 28px;
  height: 32px;
}

.tag-focus-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(59, 130, 246, 0.1);
}

.tag-focus-btn.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(59, 130, 246, 0.2);
}

.tag-clear-btn {
  padding: 6px 8px;
  height: 32px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-dim);
  font-size: 12px;
  cursor: pointer;
  transition: all 0.15s;
}

.tag-clear-btn:hover {
  border-color: var(--danger);
  color: var(--danger);
  background: rgba(220, 38, 38, 0.1);
}

.tag-divider {
  height: 1px;
  background: var(--border);
  margin: 8px 0;
}

/* Additional Tags collapsible section */
.additional-tags {
  margin-top: 8px;
  border-top: 1px solid var(--border);
  padding-top: 8px;
}

.additional-tags-header {
  cursor: pointer;
  color: var(--text-muted);
  font-size: 12px;
  padding: 4px 0;
  user-select: none;
}

.additional-tags-header:hover {
  color: var(--text);
}

.additional-tags[open] .additional-tags-header {
  margin-bottom: 8px;
}

.additional-tags .tag-rows {
  padding-left: 0;
}

.tag-footer {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.tag-footer .btn {
  flex: 1;
}