/* The three widgets in "The 53-Million-Step Challenge".
 *
 * Scoped to .post-page and world-* class names. Every colour is a shared token from styles.css,
 * so the light, dark and Auto schemes follow automatically. The orange marks the distance covered
 * (or the selected lane); every figure is printed beside its graphic, so colour is never the only
 * copy of an answer.
 */

.post-page .world-widget [hidden] { display: none; }
.post-page .world-fixed {
  margin: 0 0 16px;
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--muted);
}
.post-page .world-fixed strong { color: var(--text); }
.post-page .world-live {
  margin: 14px 0 0;
  font-size: 0.86rem;
  line-height: 1.55;
  color: var(--muted);
}
.post-page .world-live:empty { display: none; }

/* ---------------------------------------------------------------- 1. The odometer */

.post-page .world-odometer-top {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  margin: 0 0 18px;
}
.post-page .world-globe {
  width: 100%;
  max-width: 250px;
  margin: 0 auto;
}
.post-page .world-globe svg { display: block; width: 100%; height: auto; }
.post-page .world-globe-face {
  fill: var(--accent);
  stroke: var(--border);
  stroke-width: 14;
}
.post-page .world-globe-arc {
  fill: none;
  stroke: var(--highlight);
  stroke-width: 14;
  transition: stroke-dasharray 260ms ease;
}
.post-page .world-globe-dot {
  fill: var(--highlight);
  stroke: var(--card);
  stroke-width: 3;
}
.post-page .world-globe-centre {
  fill: var(--text);
  font-family: inherit;
  font-size: 27px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.post-page .world-globe-caption {
  fill: var(--muted);
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
}
.post-page .world-big {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
  margin: 0 0 6px;
}
.post-page .world-big strong {
  font-size: clamp(1.9rem, 6vw, 2.6rem);
  line-height: 1.05;
  font-variant-numeric: tabular-nums;
}
.post-page .world-big span { font-size: 0.95rem; color: var(--muted); }
.post-page .world-percent-line { margin: 0 0 6px; font-size: 0.95rem; color: var(--muted); }
.post-page .world-percent-line strong { color: var(--highlight); font-size: 1.15rem; }
.post-page .world-remaining { margin: 0 0 4px; font-weight: 700; }
.post-page .world-milestone,
.post-page .world-complete { margin: 0; font-size: 0.84rem; line-height: 1.5; color: var(--muted); }
.post-page .world-complete { color: var(--ok-text); font-weight: 700; }
.post-page .world-presets { margin: 0 0 18px; }
.post-page .world-presets .preset-chip { min-height: 44px; padding: 8px 14px; }
.post-page .world-inset {
  margin: 0 0 4px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--accent);
}
.post-page .world-inset-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 4px 16px;
  margin: 0 0 8px;
  font-size: 0.78rem;
  color: var(--muted);
}
.post-page .world-inset-head strong { color: var(--text); }
.post-page .world-inset-track {
  height: 12px;
  overflow: hidden;
  border-radius: 6px;
  background: var(--card);
  box-shadow: inset 0 0 0 1px var(--border);
}
.post-page .world-inset-fill {
  display: block;
  height: 100%;
  min-width: 2px;
  border-radius: 6px;
  background: var(--highlight);
  transition: width 220ms ease;
}

/* ---------------------------------------------------------------- 2. The daily clock */

.post-page .world-clock-top {
  margin: 0 0 18px;
  padding: 16px 18px;
  border-left: 4px solid var(--highlight);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--accent);
}
.post-page .world-clock-number { margin: 0; line-height: 1.05; }
.post-page .world-clock-number strong {
  font-size: clamp(2rem, 7vw, 3rem);
  font-variant-numeric: tabular-nums;
}
.post-page .world-clock-number span { margin-left: 8px; font-size: 0.95rem; color: var(--muted); }
.post-page .world-clock-years { margin: 6px 0 0; font-weight: 700; color: var(--highlight); }
.post-page .world-clock-calendar { margin: 2px 0 8px; font-size: 0.88rem; color: var(--muted); }
.post-page .world-clock-year { margin: 0; font-size: 0.92rem; }
.post-page .world-clock-field { max-width: 340px; margin-bottom: 12px; }
.post-page .world-clock-field input { min-width: 0; }
.post-page .world-bars { margin: 18px 0; }
.post-page .world-bars-title { margin: 0 0 8px; font-weight: 700; font-size: 0.9rem; }
.post-page .world-bar-row {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr) 140px;
  gap: 12px;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.post-page .world-bar-row.is-active .world-bar-label { color: var(--highlight); }
.post-page .world-bar-label { font-size: 0.82rem; font-weight: 600; color: var(--muted); }
.post-page .world-bar-track {
  height: 14px;
  overflow: hidden;
  border-radius: 7px;
  background: var(--accent);
  box-shadow: inset 0 0 0 1px var(--border);
}
.post-page .world-bar-fill {
  display: block;
  height: 100%;
  min-width: 2px;
  border-radius: 7px;
  background: var(--primary);
  transition: width 220ms ease;
}
.post-page .world-bar-row.is-active .world-bar-fill { background: var(--highlight); }
.post-page .world-bar-value { display: flex; flex-direction: column; align-items: flex-end; gap: 1px; }
.post-page .world-bar-value strong { font-size: 0.84rem; font-variant-numeric: tabular-nums; }
.post-page .world-bar-value span { font-size: 0.76rem; color: var(--muted); }
.post-page .world-clock-stats {
  display: grid;
  margin: 0;
  border-top: 1px solid var(--border);
}
.post-page .world-clock-stats > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.post-page .world-clock-stats dt { color: var(--muted); font-size: 0.88rem; }
.post-page .world-clock-stats dd {
  margin: 0;
  max-width: 62%;
  text-align: right;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

/* ---------------------------------------------------------------- 3. The step ruler */

.post-page .world-ruler { margin: 0 0 8px; }
.post-page .world-lane {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.post-page .world-lane:first-child { border-top: 1px solid var(--border); }
.post-page .world-lane-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 4px 16px;
  margin: 0 0 6px;
}
.post-page .world-lane-cm { font-weight: 700; }
.post-page .world-lane-steps { font-size: 0.86rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.post-page .world-lane.is-active .world-lane-cm { color: var(--highlight); }
.post-page .world-lane-track {
  height: 18px;
  overflow: hidden;
  border-radius: 9px;
  background: var(--accent);
  box-shadow: inset 0 0 0 1px var(--border);
}
.post-page .world-lane-fill {
  display: block;
  height: 100%;
  min-width: 3px;
  border-radius: 9px 3px 3px 9px;
  background: var(--primary);
  transition: width 220ms ease;
}
.post-page .world-lane.is-active .world-lane-fill { background: var(--highlight); }
.post-page .world-lane.is-custom {
  margin-top: 6px;
  padding: 10px 12px;
  border: 1px dashed var(--border);
  border-radius: 10px;
  background: var(--card);
}
.post-page .world-scale {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin: 4px 0 14px;
  font-size: 0.7rem;
  color: var(--muted);
}
.post-page .world-ruler-difference { margin: 0 0 4px; font-weight: 700; }
.post-page .world-ruler-selected { margin: 0 0 16px; font-size: 0.86rem; color: var(--muted); }
.post-page .world-scale-note {
  margin: -10px 0 14px;
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--muted);
}

@media (max-width: 760px) {
  .post-page .world-odometer-top { grid-template-columns: minmax(0, 1fr); }
  .post-page .world-globe { max-width: 220px; }
  .post-page .world-bar-row {
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 6px 10px;
  }
  .post-page .world-bar-value {
    grid-column: 1 / -1;
    flex-direction: row;
    justify-content: space-between;
    align-items: baseline;
  }
  .post-page .world-clock-stats dd { max-width: 58%; }
}
@media (max-width: 430px) {
  .post-page .world-presets .preset-chip { padding: 8px 11px; font-size: 0.82rem; }
  .post-page .world-clock-stats > div { flex-wrap: wrap; gap: 2px 12px; }
  .post-page .world-clock-stats dd { max-width: 100%; text-align: left; }
  .post-page .world-inset-head { display: block; }
  .post-page .world-inset-head strong { display: block; margin-top: 2px; }
}
@media (prefers-reduced-motion: reduce) {
  .post-page .world-globe-arc,
  .post-page .world-inset-fill,
  .post-page .world-bar-fill,
  .post-page .world-lane-fill { transition: none; }
}