/* ══════════════════════════════════════════════════════════════════════════
   css/distributions.css — the distribution explorer
   Namespaced dx-* so it cannot collide with anything else on the site.
   ══════════════════════════════════════════════════════════════════════════ */

.dx-wrap { padding: 40px 0 60px; }
.dx-wrap .wrap { max-width: 940px; }

.dx {
  background: #fff; border: 1px solid var(--line, #E7E3D9);
  border-radius: 16px; padding: 20px 20px 16px;
}

.dx-head {
  display: flex; flex-wrap: wrap; gap: 14px 22px;
  align-items: flex-end; justify-content: space-between;
  margin-bottom: 16px;
}
.dx-pick {
  display: flex; flex-direction: column; gap: 5px;
  font-size: .72rem; font-weight: 800; letter-spacing: .09em;
  text-transform: uppercase; color: var(--ink-3, #78848F);
}
.dx-select {
  font-size: 1rem; font-weight: 700; color: var(--navy, #0B1D3F);
  padding: 9px 12px; border: 1.5px solid var(--line, #E7E3D9);
  border-radius: 9px; background: #fff; min-width: 230px;
  text-transform: none; letter-spacing: 0;
}
.dx-select:focus-visible { outline: 2px solid var(--orange, #D97706); outline-offset: 2px; }

.dx-stats { display: flex; flex-wrap: wrap; gap: 8px; }
.dx-stats span {
  background: var(--bg-2, #F4F2EC); border: 1px solid var(--line, #E7E3D9);
  border-radius: 999px; padding: 6px 13px;
  font-size: .86rem; color: var(--ink-2, #4A5666); font-variant-numeric: tabular-nums;
}
.dx-stats b { color: var(--navy, #0B1D3F); font-weight: 800; margin-right: 5px; }

.dx-warn {
  background: #FEF2F2; border: 1px solid #FCA5A5; color: #991B1B;
  border-radius: 9px; padding: 10px 13px; margin: 0 0 14px; font-size: .9rem;
}

/* ── The chart ───────────────────────────────────────────────────────────── */
.dx-svg {
  width: 100%; height: auto; display: block;
  background: var(--bg, #FBFAF7);
  border: 1px solid var(--line, #E7E3D9); border-radius: 12px;
}
.dx-grid { stroke: #E7E3D9; stroke-width: 1; }
.dx-axis { stroke: #0B1D3F; stroke-width: 1.5; }
.dx-line { fill: none; stroke: #0E74A8; stroke-width: 2.4; stroke-linejoin: round; }
.dx-fill { fill: rgba(14, 116, 168, .13); stroke: none; }
.dx-bar  { fill: #0E74A8; opacity: .82; }
.dx-mean { stroke: #D97706; stroke-width: 1.6; stroke-dasharray: 5 4; }
.dx-meanlab { fill: #B45309; font: 700 11px system-ui, sans-serif; letter-spacing: .06em; }
.dx-ylab { fill: #78848F; font: 500 11px system-ui, sans-serif; text-anchor: end; }
.dx-xlab { fill: #78848F; font: 500 11px system-ui, sans-serif; text-anchor: middle; }

/* ── The sliders ─────────────────────────────────────────────────────────── */
.dx-controls { display: grid; gap: 14px; margin: 18px 0 4px; }
@media (min-width: 620px) { .dx-controls { grid-template-columns: 1fr 1fr; gap: 16px 26px; } }
.dx-param label {
  display: flex; justify-content: space-between; align-items: baseline; gap: 10px;
  font-size: .9rem; font-weight: 650; color: var(--navy, #0B1D3F); margin-bottom: 5px;
}
.dx-param output {
  font-variant-numeric: tabular-nums; font-weight: 800;
  color: var(--orange-ink, #B45309);
  background: var(--bg-orange, #FFF7ED); border: 1px solid #FCD9B5;
  border-radius: 7px; padding: 1px 9px; min-width: 3.4em; text-align: center;
}
.dx-param input[type="range"] { width: 100%; accent-color: #D97706; height: 26px; }

.dx-note {
  margin: 14px 0 0; padding-top: 13px; border-top: 1px solid var(--line, #E7E3D9);
  font-size: .95rem; line-height: 1.6; color: var(--ink-2, #4A5666);
}

/* ── The numbers, for anyone the chart does not serve ─────────────────────── */
.dx-numbers { margin-top: 14px; }
.dx-numbers summary {
  cursor: pointer; font-size: .86rem; font-weight: 700;
  color: var(--orange-ink, #B45309); padding: 7px 0;
}
.dx-table { width: 100%; border-collapse: collapse; margin-top: 8px; font-size: .88rem; }
.dx-table th, .dx-table td {
  text-align: left; padding: 7px 10px; border-bottom: 1px solid var(--bg-2, #F4F2EC);
  font-variant-numeric: tabular-nums;
}
.dx-table th { font-size: .72rem; text-transform: uppercase; letter-spacing: .07em; color: var(--ink-3, #78848F); }

/* ── The aside ───────────────────────────────────────────────────────────── */
.dx-aside { margin-top: 34px; max-width: 64ch; }
.dx-aside h2 {
  font-size: 1.3rem; font-weight: 900; color: var(--navy, #0B1D3F);
  letter-spacing: -.025em; margin: 0 0 10px;
}
.dx-aside p { font-size: 1rem; line-height: 1.68; color: var(--ink-2, #4A5666); margin: 0 0 13px; }
.dx-back a { color: var(--orange-ink, #B45309); font-weight: 700; text-decoration: none; }
.dx-back a:hover { text-decoration: underline; }

@media (max-width: 560px) {
  .dx { padding: 15px 14px 13px; border-radius: 13px; }
  .dx-wrap { padding: 26px 0 44px; }
  .dx-select { min-width: 0; width: 100%; }
  .dx-pick { width: 100%; }
  .dx-stats span { font-size: .8rem; padding: 5px 10px; }
}

@media (prefers-reduced-motion: reduce) {
  .dx-line, .dx-bar, .dx-fill { transition: none; }
}

/* While a slider is held, the site's two floating buttons get out of the
   way of the thumb. Only js/distributions.js ever sets this class. */
body.dx-dragging .wa,
body.dx-dragging #btt { opacity: 0; pointer-events: none; }