html,
body {
  height: 100%;
}

.road-editor-body {
  background: radial-gradient(circle at top, rgba(14, 116, 144, 0.08), transparent 55%), var(--background);
  color: var(--foreground);
  overflow: hidden;
}

.road-editor-page {
  height: 100%;
}

.road-editor-main {
  height: 100%;
  padding-top: var(--header-height);
  box-sizing: border-box;
}

.road-editor-workspace {
  --grid-size: 16px;
  --grid-size-small: 4px;
  --grid-offset-x: -1px;
  --grid-offset-y: -1px;
  position: relative;
  width: 100%;
  height: 100%;
  background-color: #121212;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  background-image:
    linear-gradient(0deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: var(--grid-size) var(--grid-size), var(--grid-size) var(--grid-size), var(--grid-size-small) var(--grid-size-small), var(--grid-size-small) var(--grid-size-small);
  background-position: var(--grid-offset-x) var(--grid-offset-y), var(--grid-offset-x) var(--grid-offset-y), var(--grid-offset-x) var(--grid-offset-y), var(--grid-offset-x) var(--grid-offset-y);
}

.road-editor-workspace.is-grid-hidden {
  background-image: none;
}

.road-editor-canvas-card {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  flex-direction: column;
}

.road-editor-canvas {
  width: 100%;
  height: 100%;
  display: block;
  image-rendering: pixelated;
  cursor: crosshair;
  touch-action: none;
  user-select: none;
  background: #181818;
}

.road-editor-toolbar {
  position: absolute;
  top: var(--space-8);
  left: var(--space-8);
  width: 180px;
  display: grid;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--card) 92%, transparent);
  box-shadow: var(--shadow-md);
  z-index: 3;
  max-height: calc(100% - var(--space-6));
  overflow: auto;
}

.road-editor-toolbar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.road-editor-title {
  font-size: var(--fs-h4);
  font-weight: 600;
}

.road-editor-toolbar-section {
  display: grid;
  gap: var(--space-2);
}

.road-editor-toolbar-title {
  font-size: var(--fs-sm);
  font-weight: 600;
}

.road-editor-toolbar-note {
  line-height: var(--lh-sm);
}

.road-editor-tool-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-1);
}

.road-editor-tool-grid .btn-icon {
  width: 100%;
  aspect-ratio: 1;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
}

.road-editor-tool-grid .btn-icon.is-active {
  background: var(--primary-subtle);
  color: var(--primary);
  border: 1px solid var(--primary);
}

.road-editor-field {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
}

.road-editor-field input[type="range"] {
  grid-column: 1 / -1;
}

.road-editor-field-value {
  font-size: var(--fs-xs);
  color: var(--muted-foreground);
}

.road-editor-color-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.road-editor-color {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--swatch-color, #ffffff);
  cursor: pointer;
  position: relative;
}

.road-editor-color.is-active {
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary) 65%, transparent);
}

.road-editor-view-controls {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
}

.road-editor-actions {
  display: grid;
  gap: var(--space-2);
}

.road-editor-hint,
.road-editor-status {
  position: absolute;
  bottom: var(--space-4);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  color: var(--foreground);
  font-size: var(--fs-xs);
  line-height: var(--lh-sm);
  z-index: 10;
  pointer-events: none;
  white-space: nowrap;
}

.road-editor-hint {
  left: var(--space-4);
}

.road-editor-status {
  right: var(--space-4);
  text-align: right;
}

@media (max-width: 720px) {
  .road-editor-toolbar {
    top: var(--space-3);
    left: var(--space-3);
    width: calc(100% - var(--space-6));
  }

  .road-editor-hint,
  .road-editor-status {
    left: var(--space-3);
    right: var(--space-3);
    text-align: left;
  }

  .road-editor-status {
    bottom: calc(var(--space-3) + 48px);
  }
}