.fe-workspace {
  --fe-blue: #206c98;
  --fe-ink: #183743;
}
.fe-controls {
  display: flex;
  gap: 1rem;
  align-items: end;
  flex-wrap: wrap;
  margin: 1rem 0;
}
.fe-controls label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.fe-controls input {
  max-width: 14rem;
}
.fe-apparatus svg,
.fe-insets svg {
  display: block;
  width: 100%;
  height: auto;
  margin: 1rem 0;
}
.fe-apparatus svg {
  min-height: 300px;
}
.fe-apparatus text,
.fe-insets text,
[data-fe-energy-graph] text {
  font-family: system-ui, sans-serif;
  font-size: 14px;
  fill: var(--fe-ink);
}
.fe-apparatus text[fill="#e2fff5"] {
  fill: #e2fff5;
}
.fe-apparatus .fe-timer {
  font-family: ui-monospace, monospace;
  font-size: 35px;
  fill: #e2fff5;
}
.fe-panel-title {
  font-weight: 700;
}
.fe-station {
  fill: #dce9e9;
  stroke: #738d97;
  stroke-width: 2;
  stroke-dasharray: 5 3;
}
.fe-ruler-tick {
  stroke: #536c7b;
  stroke-width: 0.55;
}
.fe-apparatus [data-fe-interactive] {
  cursor: pointer;
  touch-action: none;
}
.fe-apparatus [data-fe-gate-svg],
.fe-apparatus [data-fe-object] {
  cursor: grab;
}
.fe-apparatus [data-fe-interactive]:focus {
  outline: none;
  filter: drop-shadow(0 0 3px #d07820);
}
.fe-apparatus [aria-disabled="true"] {
  cursor: default;
  opacity: 0.65;
}
.fe-target {
  border-left: 4px solid var(--fe-blue);
  padding: 0.75rem 1rem;
  background: #edf4f8;
  font-weight: 600;
}
.fe-observe {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}
.fe-table-wrap {
  overflow-x: auto;
  margin: 1.5rem 0;
}
.fe-workspace table {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}
.fe-workspace caption {
  text-align: left;
  font-weight: 650;
  padding: 0.5rem 0;
}
.fe-workspace th,
.fe-workspace td {
  padding: 0.65rem;
  border: 1px solid #d4dfe5;
  text-align: left;
}
.fe-workspace th {
  background: #edf4f8;
  font-size: 0.9rem;
}
.fe-workspace td input {
  width: 8.5rem;
  min-width: 7rem;
}
.fe-feedback {
  display: block;
  font-weight: 600;
}
.fe-feedback small {
  display: block;
  font-weight: 400;
  font-size: 0.75rem;
}
.fe-feedback.accepted {
  color: #1b6544;
}
.fe-feedback.corrected {
  color: #9b4321;
}
[data-fe-energy-graph] {
  width: 100%;
  max-width: 850px;
  height: auto;
  display: block;
  background: #fff;
  border: 1px solid #d4dfe5;
  border-radius: 12px;
}
.fe-grid-major {
  fill: none;
  stroke: #bdccd4;
  stroke-width: 0.8;
}
.fe-grid-minor {
  fill: none;
  stroke: #e1e9ed;
  stroke-width: 0.5;
}
.fe-evaluation {
  padding: 1rem 0;
}
.fe-workspace details {
  margin: 1rem 0;
}
.fe-workspace button {
  margin: 0.3rem 0;
}
.fe-workspace [data-fe-status] {
  max-width: 45rem;
}
.fe-insets {
  max-width: 760px;
}
.fe-apparatus text[fill="#c6ffdf"] {
  fill: #c6ffdf;
}
.fe-apparatus text[fill="#b8d4de"] {
  fill: #b8d4de;
}
.fe-apparatus text[fill="white"] {
  fill: white;
}
.fe-workspace .message.error {
  border-left: 4px solid #aa3928;
  padding: 1rem;
}
@media (max-width: 600px) {
  .fe-apparatus {
    overflow-x: auto;
  }
  .fe-apparatus svg {
    min-width: 690px;
  }
  .fe-insets svg {
    min-width: 440px;
  }
  .fe-insets {
    overflow-x: auto;
  }
  .fe-controls label,
  .fe-controls input {
    width: 100%;
    max-width: none;
  }
  .fe-workspace th,
  .fe-workspace td {
    padding: 0.45rem;
  }
}