:root {
  --card-width: 3.55in;
  --card-height: 1.95in;
  --pie-size: 1.22in;
  --panel-bg: linear-gradient(180deg, var(--theme-surface-strong) 0%, var(--theme-surface) 100%);
  --panel-border: var(--theme-border-strong);
  --text-strong: var(--theme-text);
  --text-muted: var(--theme-text-muted);
  --accent: var(--theme-accent);
  --q1-color: var(--theme-neutral-strong);
  --q2-color: #756a63;
  --q3-color: #8f1f2b;
  --q4-color: var(--theme-accent);
}

body {
  margin: 0;
}

.chart-wrapper {
  width: var(--card-width);
  min-height: var(--card-height);
}

.chart-card {
  width: 100%;
  min-height: 100%;
  padding: 0.24in;
  display: grid;
  grid-template-columns: var(--pie-size) 1fr;
  gap: 0.26in;
  align-items: center;
  border-radius: var(--theme-radius-md);
  border: 1px solid var(--panel-border);
  background: var(--panel-bg);
  box-shadow: var(--theme-shadow-xs);
}

.pie-shell {
  display: grid;
  place-items: center;
}

.pie {
  position: relative;
  width: var(--pie-size);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: conic-gradient(
    var(--q1-color) 0% 40%,
    var(--q2-color) 40% 60%,
    var(--q3-color) 60% 85%,
    var(--q4-color) 85% 100%
  );
}

.pie::after {
  content: "";
  position: absolute;
  inset: 0.21in;
  border-radius: 50%;
  background: var(--theme-surface-strong);
}

.pie-center {
  position: absolute;
  inset: 0.28in;
  z-index: 1;
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--text-strong);
}

.pie-center strong {
  font-size: 0.24in;
  line-height: 1;
  font-weight: 600;
}

.pie-center span {
  font-size: 0.1in;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.legend {
  display: grid;
  gap: 0.1in;
}

.eyebrow {
  margin: 0 0 0.06in;
  font-size: 0.11in;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.legend-row {
  display: grid;
  grid-template-columns: 0.14in 1fr auto;
  align-items: center;
  gap: 0.1in;
  font-size: 0.11in;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.legend-row strong {
  color: var(--text-strong);
  font-weight: 600;
}

.swatch {
  width: 0.1in;
  height: 0.1in;
  border-radius: 50%;
}

.swatch-q1 { background: var(--q1-color); }
.swatch-q2 { background: var(--q2-color); }
.swatch-q3 { background: var(--q3-color); }
.swatch-q4 { background: var(--q4-color); }