/* Optional chart appearance. Removing .analyses-chart-preview restores the base UI. */
#analysesView .chart-card > .detail-section-title { flex-wrap: wrap; }
#analysesView .analysis-chart-style-toggle { margin-left: auto; }
#analysesView .analysis-chart-style-toggle {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid #cddbd3;
  border-radius: 8px;
  background: #fff;
  color: #365c50;
  font-family: inherit;
  font-size: 12px;
  line-height: 1.3;
  font-weight: 600;
  cursor: pointer;
}
#analysesView .analysis-chart-style-toggle:hover {
  border-color: #8bac79;
  background: #f2f7ef;
}
#analysesView .analysis-chart-style-toggle[aria-pressed="true"] {
  border-color: #a5c48d;
  background: #eef5e8;
  color: #355924;
}
#analysesView .analysis-chart-style-toggle:focus-visible {
  outline: 3px solid #5b982f;
  outline-offset: 3px;
}

#analysesView.analyses-chart-preview {
  --chart-paper: #fff;
  --chart-ink: #193e35;
  --chart-muted: #63766e;
  --chart-border: #dce6dd;
  --chart-soft: #f1f6ee;
  --chart-green: #5b982f;
  --chart-danger: #c25739;
  --chart-zone: #e5f2d4;
  --chart-bound: #84ab58;
  --chart-outside: #fff1eb;
}

#analysesView.analyses-chart-preview .chart-card {
  background: var(--chart-paper);
  border-color: var(--chart-border);
}
#analysesView.analyses-chart-preview .reference-caption {
  display: inline-block;
  padding: 6px 9px;
  border: 1px solid #c4d8ad;
  border-radius: 7px;
  background: #f2f8eb;
  color: #456632;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.45;
  font-variant-numeric: tabular-nums;
}
#analysesView.analyses-chart-preview .full-chart-wrap { position: relative; }
#analysesView.analyses-chart-preview .chart-selected-reading {
  background: var(--chart-paper);
  border: 1px solid var(--chart-border);
}
#analysesView.analyses-chart-preview .chart-selected-copy > strong { color: var(--chart-ink); }
#analysesView.analyses-chart-preview .chart-selected-copy > span,
#analysesView.analyses-chart-preview .chart-selected-copy > strong small { color: var(--chart-muted); }
#analysesView.analyses-chart-preview .chart-step-button {
  border-color: var(--chart-border);
  background: var(--chart-paper);
  color: var(--chart-ink);
}
#analysesView.analyses-chart-preview .chart-step-button:hover:not(:disabled) {
  border-color: #b6ce9f;
  background: var(--chart-soft);
}
#analysesView.analyses-chart-preview .chart-stage { --chart-plot-height: 310px; grid-template-columns: 64px minmax(0,1fr); }
#analysesView.analyses-chart-preview .chart-card > .detail-section-title { align-items: baseline; gap: 8px 18px; }
#analysesView.analyses-chart-preview .chart-card > .detail-section-title h2 { font-size: 20px; line-height: 1.35; }
#analysesView.analyses-chart-preview .chart-card > .detail-section-title > div > p,
#analysesView.analyses-chart-preview .chart-card > .detail-section-title > .reference-caption,
#analysesView.analyses-chart-preview .chart-selected-reading { display: none; }
#analysesView.analyses-chart-preview .chart-appearance-hint { margin-left: auto; color: var(--chart-muted); font-size: 14px; line-height: 1.5; }
#analysesView.analyses-chart-preview .chart-touch-hint { display: none; }
#analysesView.analyses-chart-preview .chart-appearance-unit { margin: 8px 0 15px; color: var(--chart-muted); font-size: 14px; line-height: 1.4; }
#analysesView.analyses-chart-preview .chart-plot { background: var(--chart-paper); }
#analysesView.analyses-chart-preview .chart-y-axis,
#analysesView.analyses-chart-preview .chart-x-axis {
  color: var(--chart-muted);
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}
#analysesView.analyses-chart-preview .chart-y-axis span {
  max-width: none;
  overflow: visible;
}
#analysesView.analyses-chart-preview .chart-reference-axis-bound {
  color: var(--chart-ink);
  font-size: 14px;
  font-weight: 700;
}
#analysesView.analyses-chart-preview .chart-appearance-reference-caption {
  display: flex;
  align-items: baseline;
  gap: 7px;
  margin: 4px 0 10px;
  color: #456632;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.5;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}
#analysesView.analyses-chart-preview .chart-appearance-reference-caption::before {
  flex: 0 0 auto;
  width: 12px;
  height: 9px;
  border: 1px solid var(--chart-bound);
  border-radius: 2px;
  background: var(--chart-zone);
  content: "";
}
#analysesView.analyses-chart-preview .chart-mini-reference-caption {
  display: block;
  min-height: 18px;
  margin-top: 5px;
  color: #456632;
  font-size: 12px;
  line-height: 1.45;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}
#analysesView.analyses-chart-preview .chart-mini-reference-caption.is-unavailable,
#analysesView.analyses-chart-preview .chart-appearance-reference-caption.is-unavailable { color: var(--chart-muted); }
#analysesView.analyses-chart-preview .chart-appearance-reference-caption.is-unavailable::before { display: none; }
#analysesView.analyses-chart-preview .dashboard-marker-link { height: 100%; }
#analysesView.analyses-chart-preview .dashboard-marker-foot { margin-top: auto; }
#analysesView.analyses-chart-preview .reference-zone,
#analysesView.analyses-chart-preview .appearance-reference-zone {
  fill: var(--chart-zone);
  stroke: var(--chart-bound);
  stroke-width: 1.25;
  stroke-dasharray: none;
  vector-effect: non-scaling-stroke;
}
#analysesView.analyses-chart-preview .optimal-zone {
  fill: rgba(6, 75, 59, .035);
  stroke: #537f70;
  stroke-width: 1;
  stroke-dasharray: 4 4;
}
#analysesView.analyses-chart-preview .chart-reference-boundary {
  stroke: var(--chart-bound);
  stroke-width: 1.5;
  stroke-dasharray: 5 4;
  vector-effect: non-scaling-stroke;
}
#analysesView.analyses-chart-preview .appearance-grid-line { stroke: #e1e9e5; stroke-width: 1; vector-effect: non-scaling-stroke; }
#analysesView.analyses-chart-preview .chart-reference-labels { position: absolute; inset: 0; pointer-events: none; z-index: 1; }
#analysesView.analyses-chart-preview .chart-reference-label {
  position: absolute;
  z-index: 1;
  top: var(--chart-y);
  right: 5px;
  max-width: calc(100% - 10px);
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--chart-ink);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.25;
  font-variant-numeric: tabular-nums;
  transform: none;
  pointer-events: none;
}
#analysesView.analyses-chart-preview .chart-grid-line { stroke: #e6ede5; }
#analysesView.analyses-chart-preview .chart-line { stroke: #d3dcd5; stroke-width: 2.5; }
#analysesView.analyses-chart-preview .has-chart-appearance > :is(.chart-line, .chart-segment, .spark-line, .spark-area, .reference-zone, .optimal-zone, .chart-grid-line) { visibility: hidden; }
#analysesView.analyses-chart-preview .chart-appearance-layer { pointer-events: none; }
#analysesView.analyses-chart-preview .appearance-reference-zone { stroke: none; }
#analysesView.analyses-chart-preview .appearance-optimal-zone { fill: rgba(6,75,59,.04); stroke: #537f70; stroke-dasharray: 4 4; stroke-width: 1; vector-effect: non-scaling-stroke; }
#analysesView.analyses-chart-preview .appearance-line {
  fill: none;
  stroke: #7a8b83;
  stroke-width: 3;
  stroke-linecap: butt;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}
#analysesView.analyses-chart-preview .appearance-line.status-ok { stroke: var(--chart-green); }
#analysesView.analyses-chart-preview .appearance-line.status-attention { stroke: var(--chart-danger); }
#analysesView.analyses-chart-preview .appearance-line.status-stale { stroke: #a57a38; }
#analysesView.analyses-chart-preview .marker-sparkline .appearance-line { stroke-width: 2; }
#analysesView.analyses-chart-preview .chart-segment,
#analysesView.analyses-chart-preview .spark-segment {
  stroke: #7a8b83;
  stroke-linecap: butt;
  stroke-width: 2.5;
  vector-effect: non-scaling-stroke;
}
#analysesView.analyses-chart-preview .chart-segment.status-ok,
#analysesView.analyses-chart-preview .spark-segment.status-ok { stroke: var(--chart-green); }
#analysesView.analyses-chart-preview .chart-segment.status-attention,
#analysesView.analyses-chart-preview .spark-segment.status-attention { stroke: var(--chart-danger); }
#analysesView.analyses-chart-preview .chart-segment.status-stale,
#analysesView.analyses-chart-preview .spark-segment.status-stale { stroke: #a57a38; }

#analysesView.analyses-chart-preview .chart-point-button { --point-color: #7a8b83; }
#analysesView.analyses-chart-preview .chart-point-button.status-ok { --point-color: var(--chart-green); }
#analysesView.analyses-chart-preview .chart-point-button.status-attention { --point-color: var(--chart-danger); }
#analysesView.analyses-chart-preview .chart-point-button.status-stale { --point-color: #a57a38; }
#analysesView.analyses-chart-preview .chart-point-button[data-appearance-status="ok"] { --point-color: var(--chart-green); }
#analysesView.analyses-chart-preview .chart-point-button[data-appearance-status="attention"] { --point-color: var(--chart-danger); }
#analysesView.analyses-chart-preview .chart-point-button[data-appearance-status="unknown"] { --point-color: #7a8b83; }
#analysesView.analyses-chart-preview .chart-point-button[data-appearance-status="stale"] { --point-color: #a57a38; }
#analysesView.analyses-chart-preview .chart-point-button > span {
  width: 15px;
  height: 15px;
  border: 2.5px solid var(--point-color);
  background: var(--chart-paper);
  box-shadow: 0 0 0 3px #fff;
}
#analysesView.analyses-chart-preview .chart-point-button.latest-point > span {
  width: 20px;
  height: 20px;
  border-width: 2px;
  background: var(--point-color);
}
#analysesView.analyses-chart-preview .chart-point-button:hover > span,
#analysesView.analyses-chart-preview .chart-point-button:focus-visible > span {
  box-shadow: 0 0 0 4px #fff, 0 0 0 5.5px var(--point-color);
}
#analysesView.analyses-chart-preview .chart-point-button:hover > span { width: 17px; height: 17px; }
#analysesView.analyses-chart-preview .chart-point-button.latest-point:hover > span { width: 20px; height: 20px; }
#analysesView.analyses-chart-preview .chart-point-button:focus-visible { outline-color: var(--point-color); }

/* A reference is a range, so the area beneath the measured line stays unfilled. */
#analysesView.analyses-chart-preview .spark-area { fill: none; }
#analysesView.analyses-chart-preview .spark-line { stroke: #8b9c92; stroke-width: 2; }
#analysesView.analyses-chart-preview .marker-sparkline circle {
  fill: #fff;
  stroke: #7a8b83;
  stroke-width: 2;
}
#analysesView.analyses-chart-preview .marker-sparkline circle.status-ok { fill: var(--chart-green); stroke: var(--chart-green); }
#analysesView.analyses-chart-preview .marker-sparkline circle.status-attention { fill: var(--chart-danger); stroke: var(--chart-danger); }
#analysesView.analyses-chart-preview .marker-sparkline circle.status-stale { fill: #a57a38; stroke: #a57a38; }
#analysesView.analyses-chart-preview .marker-sparkline circle.latest-point { stroke-width: 2.5; filter: none; }
#analysesView.analyses-chart-preview .marker-sparkline circle[data-appearance-status="ok"] { fill: var(--chart-green); stroke: var(--chart-green); }
#analysesView.analyses-chart-preview .marker-sparkline circle[data-appearance-status="attention"] { fill: var(--chart-danger); stroke: var(--chart-danger); }
#analysesView.analyses-chart-preview .marker-sparkline circle[data-appearance-status="unknown"] { fill: #7a8b83; stroke: #7a8b83; }
#analysesView.analyses-chart-preview .marker-sparkline circle[data-appearance-status="stale"] { fill: #a57a38; stroke: #a57a38; }
#analysesView.analyses-chart-preview .marker-sparkline circle:not(.latest-point) { fill: #fff; }
#analysesView.analyses-chart-preview .chart-legend { color: var(--chart-muted); font-size: 12px; line-height: 1.45; }
#analysesView.analyses-chart-preview .chart-legend i.reference { border: 1px solid var(--chart-bound); background: var(--chart-zone); }
#analysesView.analyses-chart-preview .chart-legend i.optimal { border-color: #537f70; background: #eff4f0; }
#analysesView.analyses-chart-preview .chart-legend i.observed { background: linear-gradient(90deg, var(--chart-green) 0 50%, var(--chart-danger) 50%); }
#analysesView.analyses-chart-preview .chart-selected-reading .marker-status.status-ok,
#analysesView.analyses-chart-preview .chart-source-popover-status.status-ok { background: #e5f1d5; color: #426b2c; }
#analysesView.analyses-chart-preview .chart-selected-reading .marker-status.status-attention,
#analysesView.analyses-chart-preview .chart-source-popover-status.status-attention { background: var(--chart-outside); color: #a54229; }

#analysesView.analyses-chart-preview .range-position {
  border-color: var(--chart-border);
  background: var(--chart-soft);
}
#analysesView.analyses-chart-preview .range-position-head,
#analysesView.analyses-chart-preview .range-position-scale { color: var(--chart-muted); font-size: 12px; line-height: 1.45; }
#analysesView.analyses-chart-preview .range-position-head strong,
#analysesView.analyses-chart-preview .range-position-scale strong { color: var(--chart-ink); }
#analysesView.analyses-chart-preview .range-position-head span {
  overflow: visible;
  color: #456632;
  font-weight: 600;
  text-align: right;
  white-space: normal;
}
#analysesView.analyses-chart-preview .range-position-track { height: 10px; border-radius: 3px; background: var(--chart-outside); }
#analysesView.analyses-chart-preview .range-reference { background: #a8ca7f; border-inline: 1px solid #729b49; }
#analysesView.analyses-chart-preview .range-optimal { height: 4px; top: 3px; background: #537f70; }
#analysesView.analyses-chart-preview .range-current { top: -5px; }
#analysesView.analyses-chart-preview .range-current.status-ok { background: #487b26; color: var(--chart-green); }
#analysesView.analyses-chart-preview .range-current.status-attention { background: #a54229; color: var(--chart-danger); }
#analysesView.analyses-chart-preview .range-reference-bound {
  position: absolute;
  top: 16px;
  left: var(--range-point);
  color: #456632;
  font-size: 12px;
  line-height: 1.25;
  font-variant-numeric: tabular-nums;
  transform: translateX(-50%);
}
#analysesView.analyses-chart-preview .range-reference-bound::before {
  position: absolute;
  top: -7px;
  left: 50%;
  width: 1px;
  height: 5px;
  background: var(--chart-bound);
  content: "";
}
#analysesView.analyses-chart-preview .range-position-track:has(.range-reference-bound) { margin-bottom: 25px; }

#analysesView.analyses-chart-preview .chart-source-popover {
  box-sizing: border-box;
  position: fixed;
  z-index: 40;
  width: 330px;
  max-width: calc(100vw - 24px);
  max-height: min(440px, 65vh);
  overflow: auto;
  padding: 15px;
  border: 1px solid var(--chart-border);
  border-radius: 12px;
  background: var(--chart-paper);
  color: var(--chart-ink);
  box-shadow: 0 10px 30px rgba(19, 60, 53, .18);
  font-size: 13px;
  line-height: 1.5;
  overflow-wrap: anywhere;
  overscroll-behavior: contain;
}
#analysesView.analyses-chart-preview .chart-source-popover[hidden] { display: none; }
#analysesView.analyses-chart-preview .chart-source-popover-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--chart-muted);
  font-size: 12px;
}
#analysesView.analyses-chart-preview .chart-source-popover-close {
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  margin: -5px -5px -5px 0;
  padding: 0;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--chart-muted);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}
#analysesView.analyses-chart-preview .chart-source-popover-close:hover { background: var(--chart-soft); color: var(--chart-ink); }
#analysesView.analyses-chart-preview .chart-source-popover-value { display: flex; flex-wrap: wrap; align-items: baseline; gap: 5px 10px; margin: 8px 0; }
#analysesView.analyses-chart-preview .chart-source-popover-value strong { font-size: 25px; font-weight: 600; line-height: 1.25; font-variant-numeric: tabular-nums; }
#analysesView.analyses-chart-preview .chart-source-popover-value small { color: var(--chart-muted); font-size: 12px; font-weight: 400; }
#analysesView.analyses-chart-preview .chart-source-popover-status { display: inline-flex; padding: 3px 8px; border-radius: 15px; background: #f0f3ef; color: var(--chart-muted); font-size: 12px; line-height: 1.4; }
#analysesView.analyses-chart-preview .chart-source-popover-reference { margin: 0 0 11px; padding-bottom: 11px; border-bottom: 1px solid var(--chart-border); color: #456632; font-size: 12px; }
#analysesView.analyses-chart-preview .chart-source-popover-source { display: grid; gap: 4px; margin-top: 10px; }
#analysesView.analyses-chart-preview .chart-source-popover-source strong { font-size: 13px; font-weight: 600; }
#analysesView.analyses-chart-preview .chart-source-popover-source small { color: var(--chart-muted); font-size: 12px; }
#analysesView.analyses-chart-preview .chart-source-popover-excerpt { margin: 8px 0; padding: 10px; border-left: 2px solid #b6ce9f; border-radius: 0 6px 6px 0; background: var(--chart-soft); color: var(--chart-ink); font: inherit; font-size: 12px; line-height: 1.6; white-space: pre-wrap; }
#analysesView.analyses-chart-preview .chart-source-popover-excerpt small { display: block; margin-bottom: 4px; color: var(--chart-muted); font-size: 11px; }
#analysesView.analyses-chart-preview .chart-source-popover-link { display: inline-flex; align-items: center; justify-content: center; gap: 7px; min-height: 36px; padding: 6px 10px; border: 1px solid var(--chart-border); border-radius: 7px; background: var(--chart-paper); color: #235d48; font-size: 12px; font-weight: 600; line-height: 1.4; text-decoration: none; cursor: pointer; }
#analysesView.analyses-chart-preview .chart-source-popover-link:hover { border-color: #b6ce9f; background: var(--chart-soft); }
#analysesView.analyses-chart-preview .chart-source-popover :is(button, a):focus-visible { outline: 3px solid var(--chart-green); outline-offset: 2px; }

@media (max-width: 900px) {
  #analysesView.analyses-chart-preview .chart-stage { --chart-plot-height: 270px; grid-template-columns: 56px minmax(0,1fr); }
  #analysesView.analyses-chart-preview .chart-appearance-hint { margin-left: 0; font-size: 12px; }
  #analysesView.analyses-chart-preview .chart-hover-hint { display: none; }
  #analysesView.analyses-chart-preview .chart-touch-hint { display: inline; }
  #analysesView.analyses-chart-preview .reference-caption { max-width: 52%; padding: 4px 6px; font-size: 11px; }
  #analysesView.analyses-chart-preview .chart-selected-reading > .marker-status { font-size: 12px; }
  #analysesView.analyses-chart-preview .chart-source-popover { padding: 12px; }
}
@media (pointer: coarse) {
  #analysesView.analyses-chart-preview .chart-hover-hint { display: none; }
  #analysesView.analyses-chart-preview .chart-touch-hint { display: inline; }
  #analysesView .analysis-chart-style-toggle { min-height: 44px; }
  #analysesView.analyses-chart-preview .chart-source-popover-close { width: 40px; height: 40px; }
  #analysesView.analyses-chart-preview .chart-source-popover-link { min-height: 44px; }
}
@media (prefers-reduced-motion: reduce) {
  #analysesView.analyses-chart-preview .chart-point-button > span { transition: none; }
}