/* SPDX-License-Identifier: Apache-2.0 */
.plot-workbench {
  --plot-border: var(--fc-border-default, #d8d9d2);
  --plot-ink: var(--fc-text-primary, #30383e);
  color: var(--plot-ink);
  background: var(--fc-bg-panel, #fafaf7);
  border: 1px solid var(--plot-border);
  border-radius: 10px;
  margin-block: 16px;
  padding: 12px;
  box-sizing: border-box;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  font-family: var(--fc-font-ui, "Noto Sans", sans-serif);
}
.plot-workbench *, .plot-workbench *::before, .plot-workbench *::after { box-sizing: border-box; }
.plot-workbench summary { cursor: pointer; font-weight: 600; padding-block: 6px 12px; overflow-wrap: anywhere; }
.plot-controls { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(150px, 100%), 1fr)); gap: 12px; }
.plot-field { display: flex; flex-direction: column; gap: 5px; min-width: 0; font-size: 13px; }
.plot-field-wide { grid-column: 1 / -1; }
.plot-workbench input, .plot-workbench select, .plot-workbench textarea {
  width: 100%; min-width: 0; max-width: 100%; padding: 8px;
  color: var(--plot-ink); background: var(--fc-bg-input, #fff);
  border: 1px solid var(--plot-border); border-radius: 5px; font: inherit; min-height: 40px;
}
.plot-workbench textarea { resize: vertical; font-family: var(--fc-font-math, "DejaVu Serif", serif); font-size: 17px; }
.plot-workbench input:focus, .plot-workbench select:focus, .plot-workbench textarea:focus, .plot-workbench svg:focus {
  outline: 2px solid var(--fc-accent, #176e8c); outline-offset: 2px;
}
.plot-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-block: 12px; }
.plot-actions button {
  min-height: 44px; border-radius: 5px; border: 1px solid var(--plot-border); padding: 8px 12px;
  background: var(--fc-bg-input, #fff); color: var(--plot-ink); cursor: pointer; font: inherit; max-width: 100%;
}
.plot-actions [data-plot-run] { background: #176e8c; color: #fff; border-color: #176e8c; }
.plot-actions button:disabled { opacity: .55; cursor: not-allowed; }
.plot-sliders, .plot-projection { display: flex; flex-wrap: wrap; gap: 16px; }
.plot-sliders label, .plot-projection label { flex: 1 1 180px; min-width: 0; font-size: 13px; }
.plot-workbench input[type="range"] { padding: 0; border: 0; accent-color: #176e8c; }
.plot-chart {
  width: 100%; min-width: 0; overflow: hidden; border-radius: 6px;
  background: linear-gradient(135deg, #f1f6f4, #fcfbf7); border: 1px solid var(--plot-border);
}
.plot-chart svg { display: block; width: 100%; height: auto; aspect-ratio: 5 / 3; touch-action: none; user-select: none; }
.plot-legend { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; font: 15px var(--fc-font-math, "DejaVu Serif", serif); }
.plot-legend span { min-width: 0; overflow-wrap: anywhere; }
.plot-workbench p { margin-block: 8px; font-size: 13px; overflow-wrap: anywhere; }
.plot-error { color: var(--fc-danger, #aa2f39); padding: 8px; border-left: 3px solid currentColor; }
.plot-workbench [hidden] { display: none !important; }
@media (max-width: 420px) {
  .plot-workbench { padding: 8px; }
  .plot-controls { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .plot-actions button { flex: 1 1 120px; }
}