/* Series pages (inc/series.php): issue list with filter. */
.ekbs-series { margin: 8px 0 32px; }
.ekbs-series [hidden] { display: none !important; }

.ekbs-series .ekbs-series-filter { display: flex; flex-direction: column; gap: 8px; margin: 0 0 8px; }
.ekbs-series .ekbs-series-filter label { font-size: 14px; font-weight: 600; color: var(--theme-headings-color); }
.ekbs-series .ekbs-series-filter input {
  width: 100%; min-height: 44px; padding: 0 14px; font: inherit;
  color: var(--theme-text-color); background: var(--theme-palette-color-8);
  border: 1px solid var(--theme-border-color); border-radius: 10px;
}
.ekbs-series .ekbs-series-filter input:focus { outline: 2px solid var(--theme-palette-color-1); outline-offset: 1px; border-color: var(--theme-palette-color-1); }
.ekbs-series .ekbs-series-empty { margin: 4px 0 0; color: color-mix(in srgb, var(--theme-text-color) 70%, transparent); }

.ekbs-series .ekbs-series-group h3 { font-size: 18px; margin: 24px 0 10px; }
.ekbs-series .ekbs-series-list {
  list-style: none; margin: 0; padding: 0;
  background: var(--theme-palette-color-8);
  border: 1px solid var(--theme-border-color); border-radius: 12px; overflow: hidden;
}
.ekbs-series .ekbs-issue {
  display: flex; align-items: center; flex-wrap: wrap; gap: 6px 12px;
  margin: 0; padding: 10px 14px; min-height: 48px;
  border-top: 1px solid var(--theme-border-color);
}
.ekbs-series .ekbs-issue:first-child { border-top: 0; }
.ekbs-series .ekbs-issue::before, .ekbs-series .ekbs-issue::marker { content: none; }
.ekbs-series .ekbs-issue:target { background: var(--theme-palette-color-6); }
.ekbs-series .ekbs-issue-no {
  flex: 0 0 auto; min-width: 38px; padding: 3px 6px; text-align: center;
  font-size: 13px; font-weight: 700; font-variant-numeric: tabular-nums;
  color: var(--theme-palette-color-1); background: var(--theme-palette-color-6); border-radius: 6px;
}
.ekbs-series .ekbs-issue-link {
  flex: 0 1 auto; padding: 4px 0; font-weight: 600;
  color: var(--theme-headings-color); text-decoration: none;
}
.ekbs-series .ekbs-issue-link:hover { color: var(--theme-palette-color-1); text-decoration: underline; }
.ekbs-series .ekbs-issue-arc { font-size: 12.5px; color: color-mix(in srgb, var(--theme-text-color) 70%, transparent); }

/* Per-issue download link */
.ekbs-series .ekbs-issue-dl {
  margin-inline-start: auto; display: inline-flex; align-items: center; gap: 6px;
  min-height: 32px; padding: 4px 12px; white-space: nowrap;
  font-size: 13px; font-weight: 600; color: var(--theme-palette-color-1); text-decoration: none;
  border: 1px solid var(--theme-border-color); border-radius: 8px;
}
.ekbs-series .ekbs-issue-dl:hover { border-color: var(--theme-palette-color-1); }
.ekbs-series .ekbs-issue-size { font-weight: 400; color: color-mix(in srgb, var(--theme-text-color) 70%, transparent); }

/* Download the whole series */
.ekbs-series .ekbs-series-all {
  margin: 0 0 20px; padding: 16px 18px;
  background: var(--theme-palette-color-6); border: 1px solid var(--theme-border-color); border-radius: 12px;
}
.ekbs-series .ekbs-series-all__title { margin: 0 0 4px; font-size: 16px; font-weight: 700; color: var(--theme-headings-color); }
.ekbs-series .ekbs-series-all__text { margin: 0 0 12px; font-size: 14px; }
.ekbs-series .ekbs-series-all__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.ekbs-series .ekbs-series-all__hint { margin: 12px 0 0; font-size: 13px; color: color-mix(in srgb, var(--theme-text-color) 70%, transparent); }

/* In-page reader (dialog) */
.ekbs-reader {
  width: min(960px, calc(100vw - 24px)); height: min(90vh, 900px); max-width: none; max-height: none;
  padding: 0; overflow: hidden; color: var(--theme-text-color); background: var(--theme-palette-color-8);
  border: 1px solid var(--theme-border-color); border-radius: 12px;
}
.ekbs-reader[open] { display: flex; flex-direction: column; }
.ekbs-reader::backdrop { background: rgba(0, 0, 0, 0.6); }
.ekbs-reader__bar { display: flex; align-items: center; gap: 12px; padding: 10px 14px; border-bottom: 1px solid var(--theme-border-color); }
.ekbs-reader__title { flex: 1 1 auto; margin: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 700; color: var(--theme-headings-color); }
.ekbs-reader__dl { white-space: nowrap; font-size: 14px; font-weight: 600; color: var(--theme-palette-color-1); text-decoration: none; }
.ekbs-reader__close {
  width: 40px; height: 40px; padding: 0; cursor: pointer; font-size: 22px; line-height: 1;
  color: var(--theme-text-color); background: transparent; border: 1px solid var(--theme-border-color); border-radius: 8px;
}
.ekbs-reader__frame { flex: 1 1 auto; width: 100%; border: 0; background: var(--theme-palette-color-7); }
@media (max-width: 600px) {
  .ekbs-reader { width: 100vw; height: 100dvh; max-height: 100dvh; border: 0; border-radius: 0; }
}

/* Article link styles (.ekbs-prose a) override Blocksy button colors: restore them. */
.ekbs-series .ekbs-series-all a.ct-button,
.ekbs-series .ekbs-series-all a.ct-button-ghost,
.ekbs-reader .ekbs-reader__dl { text-decoration: none; }
.ekbs-series .ekbs-series-all a.ct-button,
.ekbs-series .ekbs-series-all a.ct-button:hover { color: var(--theme-button-text-initial-color); }

/* Fallback link in the reader bar (archive.org can be slow to load the viewer). */
.ekbs-reader .ekbs-reader__ext { white-space: nowrap; font-size: 13px; color: color-mix(in srgb, var(--theme-text-color) 70%, transparent); text-decoration: none; }
.ekbs-reader .ekbs-reader__ext:hover { color: var(--theme-palette-color-1); }
@media (max-width: 600px) { .ekbs-reader .ekbs-reader__ext { display: none; } }