.opening-map-repertoire-file-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 7px 12px;
  border: 1px solid var(--map-border);
  border-radius: 0;
  background: transparent;
  color: var(--map-text);
  font: 400 15px/20px var(--map-ui-font);
  cursor: pointer;
}

.opening-map-repertoire-file-action:enabled:hover {
  background: var(--map-control-hover);
  border-color: var(--map-border-strong);
}

.opening-map-repertoire-file-action:focus-visible {
  outline: 2px solid var(--map-accent);
  outline-offset: 2px;
}

.opening-map-repertoire-file-action:disabled {
  cursor: default;
  opacity: 0.45;
}

.opening-map-repertoire-file-form-error {
  margin: 0;
  color: var(--map-bad);
}

.opening-map-repertoire-feedback {
  position: fixed;
  z-index: 100;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  max-width: calc(100vw - 48px);
  padding: 10px 14px;
  border: 1px solid var(--map-border-strong);
  background: var(--map-panel-solid);
  color: var(--map-text);
  font: 400 15px/1.5 var(--map-ui-font);
}

.opening-map-repertoire-feedback[hidden],
.opening-map-repertoire-feedback [hidden],
.opening-map-repertoire-file-form-error[hidden] {
  display: none;
}

.opening-map-repertoire-file-cover-diagram {
  --repertoire-green: #54865a;
  --repertoire-red: #b34f49;
  --repertoire-blue: #4e83aa;
  --repertoire-yellow: #b89438;
}

.opening-map-repertoire-file-cover-diagram .cm-chessboard.opening-book .markers .marker.marker-square {
  fill: var(--repertoire-marker-color);
  opacity: 0.44;
}

.opening-map-repertoire-square-green { --repertoire-marker-color: var(--repertoire-green); }
.opening-map-repertoire-square-red { --repertoire-marker-color: var(--repertoire-red); }
.opening-map-repertoire-square-blue { --repertoire-marker-color: var(--repertoire-blue); }
.opening-map-repertoire-square-yellow { --repertoire-marker-color: var(--repertoire-yellow); }

.opening-map-repertoire-file-cover-diagram .arrow-success { --repertoire-arrow-color: var(--repertoire-green); }
.opening-map-repertoire-file-cover-diagram .arrow-danger { --repertoire-arrow-color: var(--repertoire-red); }
.opening-map-repertoire-file-cover-diagram .arrow-info { --repertoire-arrow-color: var(--repertoire-blue); }
.opening-map-repertoire-file-cover-diagram .arrow-warning { --repertoire-arrow-color: var(--repertoire-yellow); }

.opening-map-repertoire-file-cover-diagram .cm-chessboard.opening-book :is(.arrow-success, .arrow-danger, .arrow-info, .arrow-warning) .arrow-head {
  fill: var(--repertoire-arrow-color);
}

.opening-map-repertoire-file-cover-diagram .cm-chessboard.opening-book :is(.arrow-success, .arrow-danger, .arrow-info, .arrow-warning) .arrow-line {
  stroke: var(--repertoire-arrow-color);
}