/* ===========================================================
   GREAT-CIRCLE DISTANCE STYLES
=========================================================== */
.gc-root .gc-body { gap: 4px; }
.gc-input-pane { flex: 0 0 40%; min-width: 280px; }
.gc-result-pane { flex: 1; min-width: 0; }

.gc-input-body { padding: 8px; background: #ffffff; flex: 1; overflow: auto; }
.gc-endpoint {
  background: #f0f0f0; border: 1px solid #c0c0c0;
  padding: 8px; margin-bottom: 10px; position: relative;
}
.gc-endpoint-title {
  font-weight: bold; color: #000080;
  font-family: Verdana, sans-serif; font-size: 12px;
  margin-bottom: 4px;
}
.gc-endpoint-row {
  display: flex; gap: 10px; align-items: center;
  padding: 3px 0; flex-wrap: wrap;
}
.gc-endpoint-row label {
  display: flex; gap: 4px; align-items: center;
  font-family: Verdana, sans-serif; font-size: 11px;
}
.gc-endpoint-row input[type=text], .gc-endpoint-row input[type=number] {
  border: 2px inset #ffffff; background: #ffffff;
  padding: 2px 6px; font-family: "Courier New", monospace;
  font-size: 12px;
}
.gc-endpoint-name {
  font-family: Verdana, sans-serif; font-size: 11px;
  color: #404040; font-style: italic;
}
.gc-endpoint-suggest {
  background: #ffffff; border: 1px solid #c0c0c0;
  max-height: 180px; overflow: auto;
  margin-top: 4px;
}
.gc-endpoint-suggest:empty { display: none; }
.gc-suggest-item {
  padding: 3px 8px; cursor: pointer;
  font-family: Verdana, sans-serif; font-size: 11px;
  border-bottom: 1px solid #e8e8e8;
}
.gc-suggest-item:hover { background: #ffffe1; }
.gc-suggest-item b { color: #000080; font-family: "Courier New", monospace; }
.gc-suggest-none {
  padding: 6px 8px; color: #808080; font-style: italic;
  font-family: Verdana, sans-serif; font-size: 11px;
}

.gc-result-body { padding: 8px; background: #ffffff; flex: 1; overflow: auto; }
.gc-result-grid { display: flex; flex-direction: column; gap: 10px; }
.gc-section {
  background: #f8f8f8; border: 1px solid #d0d0d0;
  padding: 8px;
}
.gc-section h3 {
  font-family: Verdana, sans-serif; font-size: 12px;
  color: #000080; margin-bottom: 6px;
  padding-bottom: 3px; border-bottom: 1px solid #c0c0c0;
}
.gc-row {
  display: flex; gap: 12px; padding: 3px 0;
  font-family: Verdana, sans-serif; font-size: 11px;
  align-items: baseline;
}
.gc-row .k {
  flex: 0 0 200px; color: #404040;
}
.gc-row .v {
  font-family: "Courier New", monospace;
  font-weight: bold; color: #000;
  font-size: 13px;
}
.gc-empty {
  padding: 20px; text-align: center;
  color: #808080; font-style: italic;
  font-family: Verdana, sans-serif;
}