/* ── mb-post-stats v2.0 ─────────────────────────────────────────────────────
   All selectors prefixed ps- to avoid theme conflicts.
   Override anything via CSS variables at :root or by targeting the classes.
   ────────────────────────────────────────────────────────────────────────── */

/* ── Design tokens ── */
:root {
  --ps-accent:       #3b82f6;
  --ps-accent-light: rgba(59,130,246,0.12);
  --ps-accent-muted: rgba(59,130,246,0.35);
  --ps-up:           #22c55e;
  --ps-down:         #ef4444;
  --ps-neutral:      #94a3b8;

  --ps-gap:          1rem;
  --ps-radius:       10px;
  --ps-border:       rgba(128,128,128,0.15);
  --ps-shadow:       0 1px 4px rgba(0,0,0,0.07), 0 0 0 1px var(--ps-border);
  --ps-muted:        0.5;
}

/* ── Root wrapper ── */
.ps-stats {
  margin: 1.5rem 0;
}

/* ═══════════════════════════════
   HERO METRIC CARDS
═══════════════════════════════ */
.ps-hero {
  display: flex;
  flex-direction: column;
  gap: var(--ps-gap);
  margin-bottom: calc(var(--ps-gap) * 2);
}

.ps-hero__row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--ps-gap);
}

@media (max-width: 480px) {
  .ps-hero__row { grid-template-columns: 1fr 1fr; }
}

.ps-card {
  border-radius: var(--ps-radius);
  padding: 1rem 1.1rem;
  box-shadow: var(--ps-shadow);
  position: relative;
  overflow: hidden;
}

.ps-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--ps-accent);
  opacity: 0;
  transition: opacity 0.2s;
}
.ps-card:hover::before { opacity: 1; }

.ps-card__value {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.3rem;
  letter-spacing: -0.03em;
  color: var(--ps-accent);
  font-family: Georgia, serif;
}

.ps-card__label {
  display: block;
  font-size: 0.72rem;
  opacity: var(--ps-muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-family: sans-serif;
}

/* ═══════════════════════════════
   POST SPOTLIGHT ROW
═══════════════════════════════ */
.ps-spotlight {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--ps-gap);
  margin-bottom: calc(var(--ps-gap) * 2);
}

@media (max-width: 480px) {
  .ps-spotlight { grid-template-columns: 1fr; }
}

.ps-spotlight-card {
  border-radius: var(--ps-radius);
  padding: 1rem 1.1rem;
  border-left: 3px solid var(--ps-accent);
  border-top: 1px solid var(--ps-border);
  border-right: 1px solid var(--ps-border);
  border-bottom: 1px solid var(--ps-border);
  box-shadow: var(--ps-shadow);
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.ps-spotlight-card__label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ps-accent);
  font-family: sans-serif;
  margin-bottom: 0.15rem;
}

.ps-spotlight-card__title {
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.3;
}

.ps-spotlight-card__meta {
  font-size: 0.78rem;
  opacity: var(--ps-muted);
  font-family: sans-serif;
  margin-top: 0.1rem;
}

/* ═══════════════════════════════
   SECTION WRAPPER
═══════════════════════════════ */
.ps-section {
  margin: 2.5rem 0;
}

.ps-section__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--ps-accent-muted);
}

.ps-section__title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.7;
  margin: 0;
  font-family: sans-serif;
}

.ps-section__meta {
  font-size: 0.72rem;
  opacity: var(--ps-muted);
  font-family: sans-serif;
}

/* ═══════════════════════════════
   CHARTS
═══════════════════════════════ */
.ps-chart-wrap {
  width: 100%;
  height: 240px;
  margin-bottom: 0.75rem;
}

.ps-chart-wrap--short {
  height: 180px;
}

.ps-chart-sublabel {
  font-size: 0.72rem;
  opacity: 0.5;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-family: sans-serif;
  margin-bottom: 0.4rem;
}

.ps-charts-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--ps-gap);
}

@media (max-width: 500px) {
  .ps-charts-row { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════
   TOGGLE + TABLE
═══════════════════════════════ */
.ps-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: none;
  border: 1px solid var(--ps-border);
  border-radius: 6px;
  padding: 0.35rem 0.85rem;
  font-size: 0.8rem;
  cursor: pointer;
  color: inherit;
  font-family: sans-serif;
  opacity: 0.75;
  transition: opacity 0.15s;
}
.ps-toggle:hover { opacity: 1; }

.ps-toggle__icon {
  transition: transform 0.2s;
  display: inline-block;
  font-style: normal;
}
.ps-toggle[aria-expanded="true"] .ps-toggle__icon { transform: rotate(180deg); }

.ps-table-wrap {
  overflow: hidden;
  max-height: 800px;
  transition: max-height 0.25s ease;
  margin-top: 0.5rem;
}
.ps-table-wrap--collapsed { max-height: 0; }

.ps-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  font-family: sans-serif;
}
.ps-table th,
.ps-table td {
  padding: 0.45rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--ps-border);
}
.ps-table th {
  font-weight: 600;
  opacity: var(--ps-muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.ps-table tr:last-child td { border-bottom: none; }

/* ═══════════════════════════════
   READING TIME / IMAGE STATS
═══════════════════════════════ */
.ps-stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--ps-gap);
}

@media (max-width: 480px) {
  .ps-stat-row { grid-template-columns: repeat(2, 1fr); }
}

.ps-stat-card {
  border-radius: var(--ps-radius);
  border: 1px solid var(--ps-border);
  padding: 0.9rem 1rem;
  box-shadow: var(--ps-shadow);
}

.ps-stat-card__value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ps-accent);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 0.2rem;
  font-family: Georgia, serif;
}

.ps-stat-card__label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
  opacity: var(--ps-muted);
  font-family: sans-serif;
}

/* ═══════════════════════════════
   STREAK
═══════════════════════════════ */
.ps-streak-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--ps-gap);
}

.ps-streak-card {
  border-radius: var(--ps-radius);
  border: 1px solid var(--ps-border);
  padding: 1.2rem;
  box-shadow: var(--ps-shadow);
  text-align: center;
}

.ps-streak-card--current {
  background: var(--ps-accent-light);
  border: 1.5px solid var(--ps-accent-muted);
}

.ps-streak-card--inactive {
  opacity: 0.5;
}

.ps-streak-card--inactive .ps-streak-card__days {
  color: var(--ps-text);
}

.ps-streak-card__days {
  font-size: 3rem;
  font-weight: 800;
  color: var(--ps-accent);
  line-height: 1;
  letter-spacing: -0.04em;
  font-family: Georgia, serif;
}

.ps-streak-card__label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  opacity: var(--ps-muted);
  font-family: sans-serif;
  margin-top: 0.3rem;
}

.ps-streak-card__range {
  font-size: 0.8rem;
  opacity: var(--ps-muted);
  margin-top: 0.5rem;
  font-family: sans-serif;
}

/* ═══════════════════════════════
   TREND INDICATORS
═══════════════════════════════ */
.ps-trend {
  font-family: sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
}
.ps-trend--up   { color: var(--ps-up);     }
.ps-trend--down { color: var(--ps-down);   }
.ps-trend--flat { color: var(--ps-neutral);}

/* ═══════════════════════════════
   YEAR RECAP BAND
═══════════════════════════════ */
.ps-recap {
  border-radius: var(--ps-radius);
  border: 1.5px solid var(--ps-accent-muted);
  background: var(--ps-accent-light);
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
}

.ps-recap__year {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ps-accent);
  font-family: sans-serif;
  margin-bottom: 0.75rem;
}

.ps-recap__row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 0.75rem;
}

.ps-recap__stat {
  display: flex;
  flex-direction: column;
}

.ps-recap__stat-value {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ps-accent);
  line-height: 1;
  font-family: Georgia, serif;
}

.ps-recap__stat-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: var(--ps-muted);
  font-family: sans-serif;
  margin-top: 0.2rem;
}

.ps-recap__insights {
  font-size: 0.85rem;
  opacity: 0.8;
  font-family: sans-serif;
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.ps-recap__insights li::before {
  content: '→ ';
  opacity: 0.5;
}

/* ═══════════════════════════════
   CATEGORY / TAG CLOUD
═══════════════════════════════ */
.ps-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0;
  align-items: baseline;
}

.ps-cloud__item {
  color: inherit;
  text-decoration: none;
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  white-space: nowrap;
  transition: background 0.15s, opacity 0.15s;
}
.ps-cloud__item:hover {
  background: var(--ps-accent-light);
  text-decoration: underline;
}
.ps-cloud__item sup {
  opacity: var(--ps-muted);
  font-size: 0.6em;
  font-family: sans-serif;
}

/* ═══════════════════════════════
   LEGACY v1 styles (kept for backward compat)
═══════════════════════════════ */
.post-stats-tbl {
  line-height: 2;
  margin: 0 0 1.66667rem;
  max-width: 100%;
  overflow-x: auto;
  text-align: left;
}

.post-stats-tbl td, .post-stats-tbl th {
  padding: 10px 20px;
}

.post-stats-tbl th {
  font-weight: 700;
}

.post-stats-hd {
  text-decoration: underline;
  margin: 30px auto;
}

.categorycloud {
  display: inline-block;
}

a.categorycloud-item {
  color: inherit;
  padding: .24rem;
  white-space: nowrap;
}

#tableContainer.collapsed {
  display: none;
}

#toggleTableBtn {
  background-color: #f9f9f9;
  border: 1px solid #ddd;
  border-radius: 5px;
  cursor: pointer;
  padding: 10px;
  margin-bottom: 10px;
  width: 100%;
  font-size: 16px;
  text-align: center;
}

#toggleTableBtn:hover {
  text-decoration: underline;
}