/*
 * TheCrazyGM — Compendium Browse
 * The faceted list shell shared by every OGL index (feats, spells,
 * monsters, items, races, …). Filters are a sticky left rail at ≥992px
 * and a slide-in drawer below that — Bootstrap's `.offcanvas-lg` does
 * the switch, one set of markup. Load after thecrazygm-theme.css.
 *
 * Structure a page is expected to use (via ogl/compendium/browse_base.html):
 *   .cgm-browse
 *     .cgm-browse-head        eyebrow, title, actions
 *     form#cgm-browse-form
 *       .cgm-browse-layout
 *         .cgm-browse-filters   the offcanvas-lg panel (filter groups)
 *         .cgm-browse-main
 *           .cgm-browse-searchrow   search input + mobile "Filters" button
 *           .cgm-browse-chips       applied-filter chips
 *           .cgm-browse-count       "Showing 1–24 of 2,350"
 *           (results grid / table + pagination)
 */

/* ─────────────────────────────────────────────
   SHELL + HEAD — a slim strip, not a hero card
───────────────────────────────────────────── */
.cgm-browse {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.cgm-browse-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.75rem 2rem;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--cgm-border);
}

.cgm-browse-eyebrow {
  font-family: 'Source Sans 3', system-ui, sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--cgm-text-muted);
  margin: 0 0 0.35rem;
}

.cgm-browse-title {
  font-family: 'Cinzel', Georgia, serif;
  font-size: clamp(1.6rem, 3.4vw, 2.3rem);
  font-weight: 700;
  line-height: 1.12;
  margin: 0;
}

.cgm-browse-title .bi {
  color: var(--cgm-primary);
}

.cgm-browse-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.cgm-browse-actions .btn {
  --bs-btn-padding-y: 0.35rem;
  --bs-btn-padding-x: 0.8rem;
  font-size: 0.85rem;
}

/* ─────────────────────────────────────────────
   LAYOUT — filter rail + results
───────────────────────────────────────────── */
.cgm-browse-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
}

@media (min-width: 992px) {
  .cgm-browse-layout {
    grid-template-columns: 17.5rem minmax(0, 1fr);
    gap: 2.25rem;
    align-items: start;
  }
}

/* ─────────────────────────────────────────────
   FILTER PANEL
   < 992px: Bootstrap offcanvas (slides from left)
   ≥ 992px: static sticky rail
───────────────────────────────────────────── */
.cgm-browse-filters .offcanvas-body {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

@media (min-width: 992px) {
  .cgm-browse-filters.offcanvas-lg {
    position: sticky;
    top: 1.5rem;
    max-height: calc(100vh - 3rem);
    overflow-y: auto;
    background: var(--cgm-surface);
    border: 1px solid var(--cgm-border);
    border-radius: var(--cgm-radius-lg, 12px);
    box-shadow: var(--cgm-shadow);
  }

  .cgm-browse-filters .offcanvas-header {
    display: none;
  }

  .cgm-browse-filters .offcanvas-body {
    padding: 1.15rem 1.25rem 1.35rem;
  }
}

.cgm-filter-group {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.cgm-filter-group > .form-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cgm-text-faint);
  margin: 0;
}

.cgm-filter-group .form-text {
  margin-top: 0.1rem;
  font-size: 0.78rem;
}

.cgm-filter-range {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.cgm-filter-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.15rem;
}

/* The submit button only matters without JS or inside the drawer;
   on the desktop rail, changing a control auto-submits. */
@media (min-width: 992px) {
  .cgm-filter-apply {
    display: none;
  }
}

.cgm-filter-extra {
  margin-top: 0.35rem;
  padding-top: 1rem;
  border-top: 1px solid var(--cgm-border);
}

/* ─────────────────────────────────────────────
   RESULTS COLUMN
───────────────────────────────────────────── */
.cgm-browse-main {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cgm-browse-searchrow {
  display: flex;
  gap: 0.6rem;
  align-items: stretch;
}

.cgm-browse-searchrow .cgm-search-wrap {
  flex: 1 1 auto;
  position: relative;
}

.cgm-browse-searchrow .cgm-search-wrap .form-control {
  padding-left: 36px;
}

.cgm-browse-filters-toggle {
  flex: 0 0 auto;
  white-space: nowrap;
}

@media (min-width: 992px) {
  .cgm-browse-filters-toggle {
    display: none;
  }
}

.cgm-filter-count {
  display: inline-flex;
  min-width: 1.2rem;
  height: 1.2rem;
  align-items: center;
  justify-content: center;
  padding: 0 0.32rem;
  border-radius: 999px;
  background: var(--cgm-primary);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  margin-left: 0.4rem;
}

/* Applied-filter chips */
.cgm-browse-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.cgm-browse-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.6rem;
  border: 1px solid var(--cgm-border);
  border-radius: 999px;
  background: var(--cgm-surface-2);
  color: var(--cgm-text);
  font-size: 0.8rem;
  line-height: 1.4;
  text-decoration: none;
}

.cgm-browse-chip:hover {
  border-color: var(--cgm-primary);
  color: var(--cgm-primary);
}

.cgm-browse-chip .bi {
  font-size: 0.68rem;
  opacity: 0.75;
}

.cgm-browse-chip-clear {
  font-weight: 600;
  color: var(--cgm-text-muted);
  background: transparent;
}

.cgm-browse-count {
  font-size: 0.9rem;
  color: var(--cgm-text-muted);
}

/* ─────────────────────────────────────────────
   PRINT
───────────────────────────────────────────── */
@media print {
  .cgm-browse-filters,
  .cgm-browse-filters-toggle,
  .cgm-browse-actions,
  .cgm-browse-searchrow .cgm-browse-filters-toggle {
    display: none !important;
  }

  .cgm-browse-layout {
    display: block;
  }
}