/* Modern Styling for Map Editor */
:root {
  /* Base Colors */
  --bg-dark: #121212;
  --bg-surface: #1e1e1e;
  --bg-elevated: #252525;
  --bg-input: #2a2a2a;
  
  /* Accent Colors */
  --accent-primary: #4a88ff;
  --accent-primary-hover: #5a94ff;
  --accent-success: #4caf50;
  --accent-warning: #ff9800;
  --accent-danger: #f44336;
  
  /* Text Colors */
  --text-primary: #e0e0e0;
  --text-secondary: #b0b0b0;
  --text-muted: #888888;
  
  /* Borders */
  --border-color: #333333;
  --border-radius: 0px;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.4);
  
  /* Animation */
  --transition-speed: 0.2s;
  
  /* Fonts */
  --font-main: 'Inter', 'Segoe UI', sans-serif;
  --font-headings: 'Chakra Petch', sans-serif;
}

/* Global Styles */
body {
  font-family: var(--font-main);
  background-color: var(--bg-dark);
  color: var(--text-primary);
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Apply Chakra Petch to all headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headings);
  font-weight: 500;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
  background: #444;
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: #555;
}

/* Top Toolbar */
.top-toolbar {
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  padding: 10px 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--shadow-sm);
}

/* Home button styling */
.home-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background-color: var(--bg-elevated);
  color: var(--accent-primary);
  text-decoration: none;
  border-radius: var(--border-radius);
  font-family: var(--font-headings);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all var(--transition-speed) ease;
  border: 1px solid var(--border-color);
  margin-left: 15px;
}

.home-button:hover {
  background-color: #383838;
  border-color: var(--accent-primary);
  transform: scale(1.05);
}

.home-button svg {
  width: 20px;
  height: 20px;
}

/* Button Styling */
button {
  background-color: var(--bg-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 8px 12px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

button:hover:not(:disabled) {
  background-color: #383838;
  border-color: #555;
}

button:active:not(:disabled) {
  transform: translateY(1px);
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

button svg {
  width: 16px;
  height: 16px;
}

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

.btn-primary:hover:not(:disabled) {
  background-color: var(--accent-primary-hover);
  border-color: var(--accent-primary-hover);
}

/* Danger Button */
.btn-danger {
  background-color: var(--accent-danger);
  border-color: #c53030;
  color: white;
}

.btn-danger:hover:not(:disabled) {
  background-color: #f55a4e;
  border-color: #d84444;
}

/* Input Styling */
input, select {
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 8px 12px;
  border-radius: var(--border-radius);
  font-size: 0.9rem;
  transition: all var(--transition-speed) ease;
  outline: none;
}

input:focus, select:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 2px rgba(74, 136, 255, 0.2);
}

/* Container Styling */
.galaxy-view-container, .details-panel {
  background-color: var(--bg-surface);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

/* Galaxy View Container specific styling */
.galaxy-view-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0; /* Prevents flex items from overflowing */
  position: sticky;
  top: 15px; /* Match editor-container padding */
  height: calc(100vh - 100px); /* Subtract top toolbar and padding */
}

/* Canvas Styling */
#galaxyCanvas, #systemPreviewCanvas {
  border-radius: var(--border-radius);
  background-color: #000;
  width: 100%;
  height: 100%;
  display: block;
}

/* Galaxy map container needs to take remaining space */
#galaxy-map-container {
  flex: 1;
  position: relative;
  min-height: 0; /* Allows container to shrink below content size */
}

/* System Preview Container - add consistent margins */
.system-preview-container {
  padding: 0;
  background-color: var(--bg-elevated);
  border-radius: var(--border-radius);
  margin: 0 0 15px 0; /* Consistent margin on all sides */
  min-height: 325px; /* Add minimum height to ensure details don't overlap */
}

/* Accordion styles for detail sections */
.accordion-header {
  cursor: pointer;
  position: relative;
  transition: background-color 0.2s ease;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px;
  background-color: var(--bg-elevated);
  border-radius: var(--border-radius);
}

.accordion-header:hover {
  background-color: var(--bg-input);
}

.accordion-icon {
  font-size: 12px;
  color: var(--text-secondary);
  transition: transform 0.2s ease;
}

.accordion-content {
  transition: max-height 0.3s ease, opacity 0.2s ease;
  overflow: hidden;
  opacity: 1;
}

.accordion-content[style*="display: none"] {
  opacity: 0;
}

.detail-section {
  margin-bottom: 15px;
}

/* Make system preview header consistent with galaxy view header */
.system-preview-container h3 {
  margin: 0;
  padding: 10px;
  font-weight: 500;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-elevated);
  font-family: var(--font-headings);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 1.2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* System preview canvas container - ensure consistent padding */
#systemPreview {
  padding: 0;
  margin: 0;
  display: block;
  width: 100%;  
  height: 300px; /* Set fixed height */
}

/* Add a wrapper for the system preview canvas with padding */
.system-preview-wrapper {
  background-color: #000;
  height: 300px; /* Match canvas height */
  overflow: hidden; /* Ensure content doesn't overflow */
}

/* Tabs Styling */
.tabs-container {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.tabs-header {
  display: flex;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-elevated);
}

/* Tab button styling for icon-only tabs */
.tab-button {
  padding: 10px;
  width: 44px;
  height: 44px;
  justify-content: center;
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 0.9rem;
  transition: all var(--transition-speed) ease;
  display: flex;
  align-items: center;
}

.tab-button .icon {
  margin: 0;
  width: 24px;
  height: 24px;
}

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

.tab-button.active {
  color: var(--accent-primary);
  background-color: rgba(61, 139, 248, 0.08);
  border-bottom: 2px solid var(--accent-primary);
}

.tab-content {
  flex-grow: 1;
  overflow-y: auto;
  padding: 15px;
  display: none;
}

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

/* Icons Styling */
.icon {
  display: inline-block;
  vertical-align: middle;
  width: 24px;
  height: 24px;
  stroke: currentColor;
  stroke-width: 2.5;
  fill: none;
  stroke-linecap: square;
  stroke-linejoin: miter;
}

/* Fix for SVG icons - ensure symbols are properly inherited */
svg.icon use {
  color: inherit;
  stroke: inherit;
  fill: inherit;
}

/* Fix for Safari and Firefox */
svg.icon {
  overflow: visible;
}

/* Improved Icon Button Styles */
.icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: var(--border-radius);
  color: var(--text-primary);
  position: relative;
}

.icon-button:hover {
  background-color: var(--bg-hover);
}

.icon-button svg {
  width: 16px;
  height: 16px;
}

.icon-button .icon {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* Improve form layout to prevent overlapping */
.form-row {
  margin-bottom: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-row label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  min-width: unset;
  line-height: 1.2;
}

/* Two-column layout for forms */
@media (min-width: 500px) {
  .form-row {
    flex-direction: row;
    align-items: center;
  }
  
  .form-row label {
    min-width: 90px;
    max-width: 90px;
    font-size: 0.85rem;
    white-space: nowrap;
  }
}

/* Ensure form inputs don't overflow */
.form-row input,
.form-row select {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

/* Make the details panel content area scrollable if needed */
#system-details {
  overflow-x: hidden;
  max-width: 100%;
}

/* Coordinate inputs styling */
.coord-inputs {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  max-width: 100%;
}

.coord-inputs input {
  flex: 1;
  min-width: 0; /* Allow inputs to shrink below min-content */
  max-width: 80px;
  padding: 6px 8px;
}

.coord-inputs span {
  font-size: 0.9rem;
  color: var(--text-secondary);
  white-space: nowrap;
}

/* System key styling with truncation */
.system-key {
  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
  cursor: pointer;
  padding: 4px 8px;
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: var(--border-radius);
}

.system-key.copied {
  background-color: rgba(61, 139, 248, 0.2);
  color: var(--accent-primary);
}

/* History Panel Styling */
.history-panel {
   border-top: 1px solid var(--border-color);
   margin-top: 15px;
}

#historyList {
   list-style: none;
   padding: 0;
   margin: 0;
   max-height: 500px;
   overflow-y: auto;
}

.history-item {
    padding: 8px 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: background-color 0.2s ease;
    font-size: 0.85rem;
    color: var(--text-secondary);
    border-radius: 4px;
    margin-bottom: 2px;
}

.history-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.history-item.current-state {
    background-color: rgba(65, 105, 225, 0.2);
    border-left: 3px solid royalblue;
    color: var(--accent-primary);
    font-weight: 500;
}

.history-time {
    color: #aaa;
    font-size: 0.85em;
    margin-right: 10px;
    white-space: nowrap;
}

.history-desc {
    flex-grow: 1;
}

.history-group-header {
    font-weight: bold;
    background-color: rgba(50, 50, 50, 0.3);
}

.history-group-item {
    padding: 6px 10px 6px 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    cursor: pointer;
    font-size: 0.95em;
    color: #ccc;
}

.history-group-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.group-toggle {
    margin-right: 8px;
    font-size: 10px;
    color: #aaa;
    cursor: pointer;
}

.history-group-header.collapsed {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.empty-history {
    padding: 15px;
    text-align: center;
    color: #999;
    font-style: italic;
}

/* SVG Icon Generator - Will be used for consistent icons */
.icons-svg {
  display: none;
}

/* Helper classes for grid layouts */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

/* Tooltip styling */
[data-tooltip] {
  position: relative;
}

[data-tooltip]:hover::after {
  content: attr(data-tooltip);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  background-color: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 5px 10px;
  border-radius: 4px;
  font-size: 0.85rem;
  white-space: nowrap;
  z-index: 1000;
  
  /* Check position in viewport */
  bottom: auto;
  top: calc(100% + 5px);
}

/* Reposition tooltip for elements near the bottom of the viewport */
[data-tooltip]:hover::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 100%;
  transform: translateX(-50%);
  border-width: 5px;
  border-style: solid;
  border-color: transparent transparent rgba(0, 0, 0, 0.8) transparent;
  z-index: 1000;
}

/* Mobile-friendly tooltip adjustments */
@media (max-width: 768px) {
  [data-tooltip]:hover::after {
    min-width: 100px;
    max-width: 200px;
    white-space: normal;
  }
}

/* Card-like panels for containing related information */
.card-panel {
  background-color: var(--bg-elevated);
  border-radius: var(--border-radius);
  padding: 15px;
  margin-bottom: 15px;
  box-shadow: var(--shadow-sm);
}

.card-panel h4 {
  margin-top: 0;
  margin-bottom: 10px;
  color: var(--text-primary);
  font-weight: 500;
  font-family: var(--font-headings);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  font-size: 0.95rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 5px;
}

.galaxy-info-panel {
  position: absolute;
  top: 15px;
  right: 15px;
  background-color: rgba(30, 30, 30, 0.8);
  border-radius: var(--border-radius);
  padding: 10px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  backdrop-filter: blur(4px);
  max-width: 250px;
  z-index: 5;
}

/* Planet Cards */
.planet-card {
  background-color: var(--bg-elevated);
  border-radius: var(--border-radius);
  margin-bottom: 12px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.planet-card:hover {
  border-color: #555;
  box-shadow: var(--shadow-sm);
}

.planet-card-header {
  padding: 8px 15px;
  background-color: rgba(0, 0, 0, 0.2);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.planet-card-header h4 {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-primary);
  border: none;
}

.planet-card-content {
  padding: 12px;
}

.resource-badge {
  display: inline-block;
  padding: 3px 8px;
  margin: 2px;
  border-radius: var(--border-radius);
  font-size: 0.8rem;
  white-space: nowrap;
  user-select: none;
  transition: all 0.2s ease;
}

.resource-badge.clickable {
  cursor: pointer;
}

/* Resource Badge Styles */
.resource-biomass { background-color: rgba(34, 139, 34, 0.3); color: #8fca8f; }
.resource-carbon { background-color: rgba(105, 105, 105, 0.3); color: #bbbbbb; }
.resource-iron { background-color: rgba(160, 82, 45, 0.3); color: #d9a689; }
.resource-copper { background-color: rgba(184, 115, 51, 0.3); color: #e6be98; }
.resource-hydrogen { background-color: rgba(240, 248, 255, 0.15); color: #f0f8ff; }
.resource-nitrogen { background-color: rgba(230, 230, 250, 0.15); color: #e6e6fa; }
.resource-lumanite { background-color: rgba(218, 165, 32, 0.3); color: #ffd966; }
.resource-arco { background-color: rgba(255, 99, 71, 0.3); color: #ff9e8a; }
.resource-titanium { background-color: rgba(119, 136, 153, 0.3); color: #a6b3c1; }

/* Search & Filter Components */
.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  background-color: var(--bg-input);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  transition: border-color var(--transition-speed) ease;
}

.search-input-wrapper:focus-within {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 2px rgba(74, 136, 255, 0.2);
}

.search-icon {
  margin-left: 8px;
  color: var(--text-secondary);
}

.search-input-wrapper input {
  background: transparent;
  border: none;
  padding: 8px 32px 8px 8px;
  width: 100%;
  color: var(--text-primary);
  font-size: 0.9rem;
}

.search-input-wrapper input:focus {
  outline: none;
  box-shadow: none;
}

.clear-search-btn {
  position: absolute;
  right: 8px;
  background: none;
  border: none;
  color: var(--text-secondary);
  padding: 0;
  width: 24px;
  height: 24px;
  display: none;
}

.search-input-wrapper.has-text .clear-search-btn {
  display: block;
}

.search-label {
  color: var(--text-secondary);
  margin-right: 8px;
  font-size: 0.9rem;
}

/* Placeholder Messages */
.placeholder-message, .empty-state-message {
  padding: 20px;
  text-align: center;
  color: var(--text-muted);
  font-style: italic;
  background-color: rgba(0, 0, 0, 0.1);
  border-radius: var(--border-radius);
  margin: 10px 0;
}

/* Toolbar Button Styling */
.btn-action {
  background-color: var(--bg-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 8px 12px;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-speed);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.btn-action:hover:not(:disabled) {
  background-color: #383838;
}

.btn-action:active:not(:disabled) {
  transform: translateY(1px);
}

.btn-action svg {
  width: 16px;
  height: 16px;
}

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

/* Small Button Variant */
.btn-sm {
  padding: 4px 8px;
  font-size: 0.8rem;
}

/* Header Actions Container */
.header-actions {
  display: flex;
  gap: 5px;
  align-items: center;
  position: relative;
}

/* View Header Styling - Fix for aligning buttons with title */
.view-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0;
  padding: 10px;
  background-color: var(--bg-elevated);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
}

.view-header h2 {
  margin: 0;
  padding: 0;
  border: none;
  font-size: 1.2rem;
  font-weight: 500;
  font-family: var(--font-headings);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Action Panel Styling */
.action-panel {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px;
  background-color: var(--bg-elevated);
  border-radius: var(--border-radius);
  margin-bottom: 15px;
  align-items: center;
  justify-content: center;
}

.action-group {
  display: flex;
  flex-direction: row;
  gap: 6px;
  padding-right: 10px;
  margin-right: 10px;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  align-items: center;
}

.action-group:last-child {
  border-right: none;
  padding-right: 0;
  margin-right: 0;
}

.action-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 2px;
}

.action-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* Filter-related Components */
/* Imported from filter-styles.css */
.filter-popup {
  position: fixed; /* Change to fixed positioning */
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  width: 250px;
  max-height: 800px;
  overflow-y: auto;
  display: none;
  z-index: 1000;
  flex-direction: column;
}

.filter-popup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px;
  border-bottom: 1px solid var(--border-color);
  font-weight: 500;
  background-color: var(--bg-surface);
  flex-shrink: 0;
}

.filter-popup-content {
  padding: 10px;
  overflow-y: auto;
  flex-grow: 1;
  min-height: 0; /* This is crucial for Firefox */
}

.filter-actions {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
  background-color: var(--bg-surface);
  padding-bottom: 10px;
}

.filter-checkboxes {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.filter-checkbox-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.filter-checkbox-row input[type="checkbox"] {
  margin: 0;
}

.color-indicator {
  width: 16px;
  height: 16px;
  border-radius: 4px;
  display: inline-block;
  margin-right: 5px;
}

.filter-popup.visible {
  display: flex;
}

/* Toolbar Groups */
.toolbar-group-left,
.toolbar-group-center,
.toolbar-group-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.toolbar-group-center {
  justify-content: center;
  flex-grow: 1;
  text-align: center;
  font-size: 0.9em;
  color: var(--text-secondary);
  margin: 0 15px;
  overflow: hidden;
  white-space: nowrap;
}

#currentFilename {
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 300px;
  display: inline-block;
}

#saveStatusIndicator {
  color: var(--accent-warning);
  font-weight: bold;
  margin-left: 5px;
  display: none;
}

#systemCountSpan {
  margin-left: 15px;
  font-style: italic;
  color: var(--text-muted);
}

/* File Input Styling */
#mapFile {
  display: none;
}

/* Details panel specifics */
.details-panel {
  width: 350px;
  min-width: 350px; /* Prevents shrinking */
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  flex: 0 0 auto; /* Don't grow or shrink */
}

/* Dark-specific selection colors */
::selection {
  background-color: rgba(74, 136, 255, 0.3);
  color: #ffffff;
}

/* Make all UI components consistent with border-radius */
.placeholder-message, 
.empty-state-message,
.filter-popup,
.resource-badge {
  border-radius: var(--border-radius);
}

/* Make action panel consistent */
.action-panel {
  border-radius: var(--border-radius);
}

/* Stats Panel Styling */
.faction-stats-panel {
  padding: 10px;
  width: 400px;
  max-width: 100%;
  box-sizing: border-box;
}

.faction-stats-panel h2 {
  margin: 0 0 10px 0;
}

.stats-container {
  background-color: var(--bg-surface);
  border-radius: 4px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  width: 100%;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
}

.stats-row-container {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stats-row-container:not(:last-child) {
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-color);
}

.stats-title {
  color: var(--text-secondary);
  font-size: 1em;
  font-weight: 500;
  margin-bottom: 4px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(80px, 1fr));
  align-items: baseline;
}

/* Column headers (Total, MUD, ONI, UST) */
div.stats-grid.label-row {
  color: var(--text-muted);
  font-family: var(--font-main);
  font-size: 0.9em;
}

/* Numerical values */
div.stats-grid.value-row > span {
  font-family: var(--font-headings) !important;
  font-size: 1.2em;
  font-weight: 700;
  text-align: left;
  white-space: nowrap;
}

/* Category titles (Systems:, Territory:, etc) */
.stats-title {
  color: var(--text-secondary);
  font-size: 1em;
  font-weight: 500;
  margin-bottom: 4px;
}

.faction-breakdown {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.faction-pill {
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.9em;
}

.faction-pill.mud {
  background-color: rgba(255, 87, 34, 0.2);
  color: #FF5722;
}

.faction-pill.oni {
  background-color: rgba(33, 150, 243, 0.2);
  color: #2196F3;
}

.faction-pill.ust {
  background-color: rgba(255, 193, 7, 0.2);
  color: #FFC107;
}

.faction-pill.none {
  background-color: rgba(128, 128, 128, 0.2);
  color: #808080;
}

/* Make editor container fill the screen better */
.editor-container {
  flex: 1;
  display: flex;
  padding: 15px;
  gap: 15px;
  align-items: flex-start; /* Align items to top */
  min-height: calc(100vh - 60px); /* Subtract top toolbar height */
}

/* Expanded system preview styles */
#expandedSystemPreview {
  background: radial-gradient(ellipse at center, #0a0a0a 0%, #000000 100%);
}

#expandedSystemPreview button {
  transition: all 0.2s ease;
}

#expandedSystemPreview button:hover {
  background: rgba(255,255,255,0.25) !important;
  transform: scale(1.05);
}

/* System action buttons */
.system-actions button {
  transition: all 0.2s ease;
}

.system-actions button:hover {
  background: rgba(255,255,255,0.25) !important;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

/* Add style for empty base state */
.empty-base-state {
    color: #888;
    font-style: italic;
    background-color: rgba(50, 50, 50, 0.2);
    border-left: 3px dashed #666;
}

/* Filter controls */
.filter-controls {
  display: flex;
  gap: 8px;
  margin-bottom: 15px;
}

.filter-controls button {
  flex: 1;
  padding: 4px 8px;
  background-color: var(--bg-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  cursor: pointer;
  border-radius: 4px;
  font-size: 0.8rem;
  transition: all 0.2s ease;
}

.filter-controls button:hover {
  background-color: var(--bg-hover);
}

/* Group toggle styling */
.filter-item.group-toggle {
  background-color: rgba(40, 40, 40, 0.5);
  padding: 4px 8px;
  margin-bottom: 8px;
  border-left: 3px solid var(--accent-primary);
}

.filter-item.group-toggle label {
  font-weight: 500;
  color: var(--accent-primary);
}

/* Group toggles container */
.group-toggles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 8px;
  margin-bottom: 15px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 15px;
}

/* Updated group toggle style for the top section */
.group-toggles .filter-item.group-toggle {
  margin-bottom: 0;
  text-align: center;
}

.group-toggles .filter-item.group-toggle label {
  font-size: 0.8rem;
}

/* Improved toggle button styling */
.btn-action.toggle-btn {
  position: relative;
  overflow: hidden;
  background-color: #2a2a2a; /* Dark grey for OFF state */
  color: #999; /* Muted text for OFF state */
  border-color: #333;
}

.btn-action.toggle-btn:hover {
  background-color: #323232;
  color: #bbb;
}

.btn-action.toggle-btn.active {
  background-color: var(--bg-elevated); /* Default button background for ON state */
  border-color: #555; /* Subtle border */
  color: var(--text-primary); /* Normal text color */
  font-weight: normal;
}

.btn-action.toggle-btn.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--accent-primary); /* Keep the indicator line */
}

/* Improved system count display */
.system-count {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  background: rgba(0, 0, 0, 0.2);
  padding: 4px 10px;
  border-radius: 4px;
}

.system-count span {
  display: inline-block;
  padding: 0 5px;
  white-space: nowrap;
}

/* Header search bar styling */
.header-controls .search-input-wrapper.top-search {
  width: 200px;
  min-width: 150px;
  margin-right: 15px;
  flex-shrink: 0;
}

.header-controls .search-input-wrapper.top-search input {
  height: 28px;
  font-size: 0.85rem;
  padding: 4px 26px 4px 8px;
  background-color: rgba(0, 0, 0, 0.2);
  border-color: rgba(80, 80, 80, 0.4);
}

.header-controls .search-input-wrapper.top-search .clear-search-btn {
  right: 4px;
  width: 20px;
  height: 20px;
}

/* Region dropdown styling */
#systemRegion option {
  padding: 4px;
  white-space: nowrap;
}

#systemRegion option:not(:first-child) {
  border-left: 5px solid;
}

/* Display the current region color next to the dropdown */
#systemRegion {
  padding-left: 26px;
  position: relative;
  background-position: 8px center;
  background-repeat: no-repeat;
  background-size: 12px 12px;
}

/* Lock Mode Styling for Details Panel */
.locked-mode .form-group input,
.locked-mode .form-group select,
.locked-mode .form-group textarea,
.locked-mode button:not(#centerSystemBtn):not(#centerSystemGroupBtn):not(.center-individual-btn):not(.remove-link-btn):not(.select-link-btn):not(#select-all-resources):not(#select-none-resources) { /* Allow centering/link/filter buttons */
  pointer-events: none; /* Prevent clicks */
  opacity: 0.6; /* Visually indicate disabled state */
  background-color: #333; /* Darken background */
}

.locked-mode .locked-indicator,
.locked-mode .locked-indicator-inline {
    color: #ffcc00; /* Yellow/gold color for lock indicator */
    font-weight: bold;
    font-size: 0.9em;
    margin-left: 8px;
}

.locked-mode .locked-indicator-inline {
    font-size: 0.8em;
    font-style: italic;
}

/* Ensure specific buttons that SHOULD work in locked mode are not disabled */
.locked-mode #centerSystemBtn,
.locked-mode .center-individual-btn,
.locked-mode #centerSystemGroupBtn,
.locked-mode .remove-link-btn,
.locked-mode .select-link-btn {
    pointer-events: auto;
    opacity: 1;
    cursor: pointer;
}

/* Style disabled buttons explicitly */
button:disabled,
.locked-mode button:disabled { /* Ensure disabled buttons in locked mode look consistent */
    opacity: 0.4 !important; /* Lower opacity for disabled */
    cursor: not-allowed !important;
    pointer-events: none !important;
    background-color: #444 !important; /* Explicit disabled background */
}

/* Responsive adjustments if needed */
@media (max-width: 768px) {
  [data-tooltip]:hover::after {
    min-width: 100px;
    max-width: 200px;
    white-space: normal;
  }
}

/* Keyboard Shortcuts Modal */
.shortcut-section {
  margin-bottom: 20px;
}

.shortcut-section h4 {
  margin-top: 0;
  margin-bottom: 10px;
  color: var(--text-primary);
  font-weight: 500;
  font-family: var(--font-headings);
  letter-spacing: 0.5px;
  font-size: 0.95rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 5px;
  padding-right: 0;
  margin-right: 0;
  width: 100%;
  box-sizing: border-box;
}

.shortcut-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  padding-right: 0;
  width: 100%;
  box-sizing: border-box;
}

.shortcut-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  background-color: var(--bg-elevated);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  gap: 20px;
  min-width: 0;
  flex-wrap: nowrap;
}

.shortcut-keys {
  font-family: monospace;
  background-color: rgba(0, 0, 0, 0.2);
  padding: 3px 8px;
  border-radius: 3px;
  color: var(--accent-primary);
  font-weight: bold;
  white-space: nowrap;
  flex-shrink: 0;
}

.shortcut-description {
  color: var(--text-secondary);
  font-size: 0.9rem;
  text-align: right;
  word-wrap: break-word;
  flex: 1;
  min-width: 0;
}

/* Help Modal Tabs */
.help-modal .modal-content {
  width: 100%;
  min-width: 600px;
  max-width: min(900px, 90vw);
  overflow-x: hidden;
  box-sizing: border-box;
}

.help-modal h3 {
  margin: 0 0 15px 0;
  padding: 0;
}

.help-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 0;
}

.help-tab {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 10px 20px;
  font-size: 0.95rem;
  cursor: pointer;
  position: relative;
  transition: all 0.2s ease;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
}

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

.help-tab.active {
  color: var(--accent-primary);
  border-bottom-color: var(--accent-primary);
  background: rgba(74, 136, 255, 0.1);
}

.help-content {
  max-height: 70vh;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 10px 20px 10px 10px;
  width: 100%;
  box-sizing: border-box;
}

/* Ensure all help content children don't exceed width */
.help-content * {
  max-width: 100%;
  box-sizing: border-box;
}

.tab-content {
  display: none;
  width: 100%;
  box-sizing: border-box;
}

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

.help-section {
  margin-bottom: 25px;
  width: 100%;
  box-sizing: border-box;
}

.help-section h4,
.help-section h5 {
  color: var(--accent-primary);
  margin-bottom: 10px;
  font-size: 1rem;
  margin-top: 0;
  width: 100%;
  box-sizing: border-box;
}

.help-section ul,
.help-section ol {
  margin-left: 20px;
  line-height: 1.8;
  color: var(--text-secondary);
  padding-right: 10px;
  box-sizing: border-box;
}

.help-section li {
  margin-bottom: 8px;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.help-section strong {
  color: var(--text-primary);
}

.help-section p {
  margin: 0 0 10px 0;
  width: 100%;
  box-sizing: border-box;
}

/* Responsive for mobile */
@media (max-width: 768px) {
  .shortcut-grid {
    grid-template-columns: 1fr;
    padding-right: 5px;
  }
  
  .modal-dialog {
    width: 95%;
    max-width: 450px;
  }
  
  .help-modal .modal-content {
    min-width: auto;
    width: 95%;
    max-width: none;
  }
  
  .help-tabs {
    flex-wrap: wrap;
  }
  
  .help-tab {
    flex: 1;
    min-width: 100px;
    padding: 8px 10px;
    font-size: 0.9rem;
  }
  
  .help-content {
    max-height: 400px;
  }
}

/* Input note styling for additional information */
.input-note {
  display: block;
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 2px;
  font-style: italic;
}

/* Resource visualization styling */
.resource-vis-item {
  background-color: rgba(0, 100, 100, 0.1);
  padding: 8px 10px;
  border-radius: var(--border-radius);
  margin-bottom: 10px;
  border-left: 3px solid #00b3b3;
}

.resource-vis-item label {
  font-weight: 500;
  color: #00cccc;
}

/* Import loader styles */
.import-loader-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    backdrop-filter: blur(2px);
}

.import-loader-content {
    background: rgba(18, 18, 18, 0.95);
    border-radius: 0;
    padding: 30px;
    width: 550px;
    max-width: 550px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
}

.import-loader-header {
    text-align: center;
    margin-bottom: 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 20px;
}

.import-loader-header h2 {
    color: #4a88ff;
    font-size: 24px;
    margin-bottom: 10px;
    font-weight: 400;
    font-family: 'Courier New', monospace;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.import-loader-header h2::before {
    content: '> ';
    color: #4a88ff;
}

.import-loader-header p {
    color: var(--text-secondary);
    font-size: 14px;
    font-family: 'Courier New', monospace;
    opacity: 0.8;
}

.import-progress-bar {
    width: 100%;
    height: 20px;
    background: #000;
    border: 1px solid rgba(255, 255, 255, 0.2);
    overflow: hidden;
    margin-bottom: 20px;
    position: relative;
    font-family: 'Courier New', monospace;
}

.import-progress-bar::before {
    content: '[';
    position: absolute;
    left: -25px;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, 0.5);
    font-size: 20px;
    font-family: 'Courier New', monospace;
}

.import-progress-bar::after {
    content: ']';
    position: absolute;
    right: -25px;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, 0.5);
    font-size: 20px;
    font-family: 'Courier New', monospace;
}

.import-progress-fill {
    height: 100%;
    background: repeating-linear-gradient(
        90deg,
        #4a88ff 0px,
        #4a88ff 2px,
        #5a94ff 2px,
        #5a94ff 4px
    );
    transition: width 0.3s ease;
    position: relative;
    overflow: hidden;
    opacity: 0.8;
}

.import-progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 2px;
    background: #fff;
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.import-progress-text {
    text-align: center;
    color: #4a88ff;
    font-size: 16px;
    font-weight: 400;
    margin-bottom: 20px;
    font-family: 'Courier New', monospace;
    letter-spacing: 1px;
}

.import-status-text {
    text-align: center;
    color: #4caf50;
    font-size: 12px;
    margin-bottom: 30px;
    min-height: 20px;
    font-family: 'Courier New', monospace;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.import-status-text::before {
    content: '$ ';
    color: rgba(255, 255, 255, 0.5);
}

.import-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    margin-bottom: 30px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.5);
}

.import-stat-item {
    padding: 15px;
    text-align: left;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
    position: relative;
}

.import-stat-item:nth-child(2n) {
    border-right: none;
}

.import-stat-item:nth-last-child(-n+2) {
    border-bottom: none;
}

.import-stat-item:hover {
    background: rgba(74, 136, 255, 0.05);
}

.import-stat-value {
    font-size: 24px;
    font-weight: 400;
    color: #4caf50;
    display: inline-block;
    margin-right: 10px;
    font-family: 'Courier New', monospace;
    min-width: 60px;
    text-align: right;
}

.import-stat-value::before {
    content: '[';
    color: rgba(255, 255, 255, 0.5);
    margin-right: 2px;
}

.import-stat-value::after {
    content: ']';
    color: rgba(255, 255, 255, 0.5);
    margin-left: 2px;
}

@keyframes countUp {
    0% { opacity: 0; }
    100% { opacity: 1; }
}

.import-stat-label {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: 'Courier New', monospace;
    display: inline-block;
}

.import-fun-fact {
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0;
    padding: 15px 20px;
    text-align: center;
    color: #4a88ff;
    font-size: 12px;
    margin: 20px 40px 0 40px;
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Courier New', monospace;
    position: relative;
    overflow: hidden;
    word-wrap: break-word;
}



.import-fun-fact-icon {
    display: none;
}

#funFactText {
    opacity: 1;
    transition: opacity 0.3s ease;
    line-height: 1.5;
    text-align: center;
}