.ext-intro {
  color: var(--text-secondary);
  margin-bottom: 1rem;
  line-height: 1.5;
}

/* Collapsible cards on the ChestTracker tab itself (Ingest status,
 * Snapshot history). The wrapper is a regular .card so it picks up
 * the site's background + border, but the <summary> sits directly
 * inside it without a .card-header, so it needs its own padding to
 * match .card-header's 14/18 rhythm. */
.ext-collapsible-card details > summary {
  list-style: none;
  cursor: pointer;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  user-select: none;
}
.ext-collapsible-card details > summary::-webkit-details-marker {
  display: none;
}
.ext-collapsible-card details > summary::before {
  content: "▸";
  margin-right: 8px;
  color: var(--text-secondary);
  transition: transform 0.15s ease;
  display: inline-block;
}
.ext-collapsible-card details[open] > summary::before {
  transform: rotate(90deg);
}
.ext-collapsible-title {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.2px;
}
.ext-collapsible-meta {
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  /* Push the meta text to the right edge so caret + title stay grouped
   * on the left. Using auto-margin instead of justify-content:
   * space-between keeps the title hugging its caret instead of
   * floating to the middle of the summary. */
  margin-left: auto;
}
.ext-collapsible-meta code {
  background: var(--code-bg);
  padding: 0.1em 0.4em;
  border-radius: 3px;
  font-size: 0.92em;
}
.ext-collapsible-body {
  padding: 14px 18px 18px;
  border-top: 1px solid var(--border);
}

.ext-summary-lines {
  margin-bottom: 0.75rem;
  line-height: 1.7;
}
.ext-summary-lines code {
  background: var(--code-bg);
  padding: 0.1em 0.35em;
  border-radius: 3px;
  font-size: 0.9em;
}

.ext-intro code {
  background: var(--code-bg);
  padding: 0.1em 0.35em;
  border-radius: 3px;
  font-size: 0.9em;
}

.ext-settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.75rem 1rem;
  margin-bottom: 1rem;
}
.ext-settings-grid label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.85rem;
}
.ext-settings-grid input[type="text"],
.ext-settings-grid input[type="number"] {
  padding: 0.45rem 0.6rem;
  border: 1px solid var(--border);
  background: var(--bg-input);
  color: inherit;
  border-radius: 4px;
  font: inherit;
}
.ext-enable-label {
  flex-direction: row !important;
  align-items: center;
  gap: 0.5rem !important;
  align-self: end;
  padding-bottom: 0.45rem;
}

.ext-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.5rem 0 1rem;
}

.ext-status-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.ext-status-sep {
  opacity: 0.4;
}
.ext-status-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--text-muted);
}
.ext-status-dot.ok {
  background: var(--accent-green);
  box-shadow: 0 0 6px var(--accent-green-bg-strong);
}
.ext-status-dot.idle {
  background: var(--text-muted);
}

.ext-error-line {
  margin-top: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: var(--accent-red-bg);
  border-left: 3px solid var(--accent-red);
  border-radius: 3px;
  font-size: 0.85rem;
  color: var(--accent-red);
}

.ext-subheader {
  margin: 0 0 0.75rem;
  font-size: 1.1rem;
}

.ext-snapshots-table tbody tr {
  cursor: pointer;
}
.ext-snapshots-table tbody tr:hover {
  background: var(--row-hover-overlay-strong);
}
.ext-snapshot-row-active {
  background: var(--accent-blue-soft-strong) !important;
}

.ext-detail-header {
  margin-bottom: 16px;
}

/* Title + week-stepper share the top row of the detail card: title on the
 * left, prev/next week arrows pushed to the right. Wraps to two lines on
 * narrow screens. The stepper itself reuses the global .period-nav look. */
.ext-detail-titlerow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.ext-detail-titlerow .ext-subheader {
  margin: 0;
}
.ext-week-nav {
  margin: 0;
}
.ext-week-nav-tag {
  margin-left: 8px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
}

/* Tracker (share-code) picker. Sits between the title and the week
 * stepper, and only renders when a clan has more than one code — a clan
 * that never changed tracker sees the header exactly as before. The
 * title row's `justify-content: space-between` would strand it against
 * the stepper, so it takes the auto margin and the stepper stays right. */
.ext-archive-picker {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 auto 0 4px;
}
.ext-archive-picker-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.ext-archive-select {
  width: auto;
  max-width: 340px;
  padding: 4px 8px;
  font-size: 13px;
}

/* Banner shown while viewing a tracker the clan no longer polls. Uses the
 * warning token rather than error red — nothing is broken, the data is
 * just historical. */
.ext-archive-notice {
  margin-top: 12px;
  padding: 10px 14px;
  border: 1px solid var(--accent-gold-border);
  border-left: 3px solid var(--accent-gold);
  border-radius: var(--radius-md);
  background: var(--accent-gold-bg);
  color: var(--text-primary);
  font-size: 13px;
  line-height: 1.5;
}
.ext-archive-notice code {
  font-size: 12px;
}

@media (max-width: 720px) {
  /* Let the picker take its own full line rather than squeezing the
     title and stepper onto slivers. */
  .ext-archive-picker {
    margin: 0;
    width: 100%;
  }
  .ext-archive-select {
    flex: 1;
    max-width: none;
  }
}

/* Metadata strip under the title — matches the dashboard's stat-card
 * visual language: --bg-card background, --border outline, uppercase
 * text-secondary labels, gold accent on headline counters. A thin
 * gold top stripe echoes the 3px gold cap used on stat-cards but
 * scaled down since this strip sits inside another card. */
.ext-meta-strip {
  margin-top: 14px;
  padding: 14px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  border-top: 2px solid var(--accent-gold);
  display: grid;
  grid-template-columns: repeat(4, max-content);
  justify-content: start;
  gap: 14px 28px;
  align-items: end;
}
.ext-meta-item {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 4px;
  min-width: 0;
}
.ext-meta-label {
  font-size: 11px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  font-weight: 600;
  line-height: 1;
}
.ext-meta-value {
  font-size: 14px;
  font-weight: 500;
  color: inherit;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ext-meta-value-accent {
  font-size: 22px;
  font-weight: 800;
  color: var(--accent-gold);
  line-height: 1.1;
}

/* Headline value + week-over-week delta sit on the same baseline so
 * adding a delta doesn't push the Players/Chests/Points stats down
 * relative to the timing fields on the left. */
.ext-meta-value-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}
.ext-meta-delta {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2px;
  white-space: nowrap;
  cursor: help;
}
.ext-meta-delta-up {
  color: var(--accent-green);
}
.ext-meta-delta-down {
  color: var(--accent-red);
}
.ext-meta-delta-flat {
  color: var(--text-secondary);
}
.ext-meta-delta-none {
  color: var(--text-secondary);
  opacity: 0.6;
}

@media (max-width: 768px) {
  .ext-meta-strip {
    grid-template-columns: repeat(2, max-content);
    gap: 12px 20px;
  }
  .ext-meta-value-accent {
    font-size: 18px;
  }
}

@media (max-width: 640px) {
  /* Even two max-content columns overflow a phone once the wide
     timing/window strings appear — go to a fluid 2-up grid, let values
     wrap, and give the extra-wide "Week window" row its own full line. */
  .ext-meta-strip {
    grid-template-columns: 1fr 1fr;
    gap: 10px 14px;
    padding: 12px 14px;
  }
  .ext-meta-value {
    white-space: normal;
  }
  .ext-meta-item:nth-child(4) {
    grid-column: 1 / -1;
  }
  .ext-meta-value-accent {
    font-size: 20px;
  }

  /* The compact-row engine renders the Points column as the headline
     metric. Give it chip padding so the target-status background reads
     as an intentional pill rather than a full-bleed cell fill. */
  .ext-detail-table td[data-role="metric"] {
    padding: 3px 8px;
    border-radius: 8px;
  }
}

.ext-detail-meta {
  font-size: 0.82rem;
  color: var(--text-secondary);
}
.ext-filter-row {
  margin-bottom: 0.75rem;
}
.ext-filter-row input {
  width: 100%;
  max-width: 320px;
  padding: 0.45rem 0.6rem;
  border: 1px solid var(--border);
  background: var(--bg-input);
  color: inherit;
  border-radius: 4px;
}
.ext-detail-table th,
.ext-detail-table td {
  white-space: nowrap;
  text-align: center;
}
/* Player column reads best left-aligned (names are proper nouns, not
 * numbers) — everything else stays centered under its header. */
.ext-detail-table th:first-child,
.ext-detail-table td:first-child {
  text-align: left;
}

/* Zebra striping + vertical separators on the detail table only.
 * Each row gets a faint tint on even rows so the eye can follow a
 * player across ~15 columns, and a 1px right border on every cell
 * (except the last) gives columns gentle lanes without looking
 * like a spreadsheet. */
.ext-detail-table tbody tr:nth-child(even) td {
  background: var(--zebra-bg);
}
.ext-detail-table tbody tr:hover td {
  background: var(--accent-blue-soft-hover);
}
.ext-detail-table th,
.ext-detail-table td {
  border-right: 1px solid var(--code-bg);
}
.ext-detail-table th:last-child,
.ext-detail-table td:last-child {
  border-right: none;
}

/* Target-met status cells. Mirror chesttracker.com's coloring:
 *   ok   = actual >= target           (subtle green)
 *   warn = actual >= 50% of target    (subtle amber)
 *   low  = actual < 50% of target     (subtle red, includes 0)
 * The !important on bg wins over the zebra-striping rule above so
 * status color is always the last word on a cell. */
.ext-detail-table td.ext-cell-ok {
  background: var(--accent-green-bg-strong) !important;
  color: var(--accent-green-soft-text);
}
.ext-detail-table td.ext-cell-warn {
  background: var(--accent-warn-bg) !important;
  color: var(--accent-warn-text);
}
.ext-detail-table td.ext-cell-low {
  background: var(--accent-red-bg-strong) !important;
  color: var(--accent-red-soft-text);
}

.ext-targets-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
}