/* Plot panel: panel layout overrides, the controls bar, the DJF fractions
   readout, and the peak-threshold checkbox with its info icon. */

/* display:flex on .parsed-files-panel would otherwise defeat [hidden]. */
.plot-panel[hidden] {
  display: none !important;
}

.plot-panel {
  flex: 0 0 auto;
  min-height: 460px;
}

/* Stack the controls bar above the plot area. */
.plot-panel .metadata-panel-body {
  flex-direction: column;
}

.plot-panel .table-wrap {
  max-height: none;
  overflow: hidden;
}

/* Keep the plot canvas stable; the DJF fit table is positioned inside the
   right-side legend margin and does not take height away from the SVG. */
.plot-panel #plotArea {
  position: relative;
  flex: 0 0 clamp(360px, 42vh, 520px);
  height: clamp(360px, 42vh, 520px);
  min-height: 360px;
}

.plot-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 14px;
  margin-bottom: 10px;
}

.plot-control {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 0;
  font-size: 0.78rem;
  font-weight: 650;
  color: var(--muted);
}

.plot-control select,
.plot-control input {
  width: auto;
  min-height: 30px;
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--text);
}

.plot-control input {
  width: 88px;
}

.djf-readout {
  align-self: center;
  margin-left: auto;
  font-size: 0.85rem;
  font-weight: 650;
  line-height: 1.35;
  white-space: pre-line;
  color: var(--text);
}

.plot-check-row {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 30px;
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--text);
}

.plot-check-row input[type="checkbox"] {
  width: 15px;
  height: 15px;
  min-height: 0;
  margin: 0;
  cursor: pointer;
}

.info-icon {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 1px solid var(--muted);
  color: var(--muted);
  font-size: 10px;
  font-style: normal;
  font-weight: 700;
  line-height: 1;
  cursor: help;
}

.info-icon::after {
  position: absolute;
  z-index: 100;
  bottom: calc(100% + 8px);
  left: 50%;
  width: min(360px, 80vw);
  padding: 9px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--text);
  color: var(--panel);
  box-shadow: 0 10px 24px var(--shadow-medium);
  content: attr(data-tooltip);
  font-size: 0.76rem;
  font-weight: 500;
  line-height: 1.35;
  opacity: 0;
  pointer-events: none;
  text-align: left;
  transform: translateX(-50%) translateY(2px);
  transition: opacity 70ms ease, transform 70ms ease, visibility 70ms ease;
  visibility: hidden;
  white-space: pre-line;
}

.info-icon::before {
  position: absolute;
  z-index: 101;
  bottom: calc(100% + 3px);
  left: 50%;
  width: 9px;
  height: 9px;
  background: var(--text);
  content: "";
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) rotate(45deg);
  transition: opacity 70ms ease, visibility 70ms ease;
  visibility: hidden;
}

.info-icon:hover::after,
.info-icon:focus-visible::after,
.info-icon:hover::before,
.info-icon:focus-visible::before {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  visibility: visible;
}

.info-icon:hover::before,
.info-icon:focus-visible::before {
  transform: translateX(-50%) rotate(45deg);
}

.djf-fit-table-wrap {
  position: absolute;
  z-index: 6;
  overflow: auto;
  width: max-content;
  max-height: 210px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--panel);
  box-shadow: 0 8px 20px var(--shadow-soft);
}

.djf-fit-table-wrap[hidden] {
  display: none;
}

.djf-fit-table {
  width: max-content;
  min-width: 0;
  font-size: 0.72rem;
}

.djf-fit-table th,
.djf-fit-table td {
  max-width: 210px;
  padding: 4px 6px;
}

.djf-fit-title-row th {
  position: static;
  background: var(--accent-soft);
  color: var(--text);
}

.djf-fit-column-row th {
  position: static;
  background: var(--th-bg);
  color: var(--text);
}

.djf-fit-group + .djf-fit-group .djf-fit-title-row th {
  border-top: 2px solid var(--border);
}

.djf-fit-sample {
  display: block;
  max-width: 210px;
  overflow: hidden;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.djf-fit-meta {
  display: block;
  max-width: 210px;
  color: var(--muted);
  font-weight: 600;
  line-height: 1.3;
  white-space: normal;
}

.djf-fit-table .numeric-cell {
  text-align: right;
  font-variant-numeric: tabular-nums;
}