/* ============================================================
   browse.css — the /browse filter bar + results, drawn in the
   NAJDI bulletin hand (sand / ink / Najdi green, square ends, no
   blurs). Loaded only on /browse and /regulators/:slug, after
   bulletin.css, so it inherits every --token from .bl.
   ============================================================ */

/* ---------- the filter bar ---------- */

.bl .browse-bar {
  margin-top: 26px;
  border: 3px solid var(--rule);
  padding: 22px 24px 20px;
  background: color-mix(in srgb, var(--bone) 92%, var(--ink));
}

.bl .bf-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 22px 28px;
  align-items: start;
}

.bl .bf-group { border: none; padding: 0; margin: 0; min-width: 0; }
.bl .bf-group--regs { grid-column: 1 / -1; }
.bl .bf-group--meta { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px 24px; align-items: start; }
.bl .bf-cell { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.bl .bf-sublabel { font-family: var(--data); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }

/* ⑩ each facet is a <details> spoiler — the legend is now the <summary>
   (click the title block OR the arrow to toggle the controls within) */
.bl .bf-legend {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  font-family: var(--data);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding: 13px 0;
}
.bl .bf-legend::-webkit-details-marker { display: none; }
.bl .bf-legend::marker { content: ""; }
.bl .bf-legend:hover { color: var(--accent); }
.bl .bf-legend:focus-visible { outline: 3px solid var(--accent); outline-offset: -3px; }
.bl .bf-arrow {
  flex: none;
  width: 8px; height: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform 120ms ease;
  margin-bottom: 3px;
}
.bl details.bf-group[open] > .bf-legend .bf-arrow { transform: rotate(-135deg); margin-bottom: -3px; }
.bl .bf-body { padding: 0 0 16px; }
/* accordion separators + a single stacked column inside the sidecar */
.bl details.bf-group { border-bottom: 2px solid var(--hair); }
.bl details.bf-group:last-of-type { border-bottom: none; }
.bl .browse-side .bf-grid { display: block; }
.bl .browse-side .bf-dates { flex-direction: column; }

/* the searchable regulator multi-select */
.bl .bf-search {
  width: 100%;
  font-family: var(--data);
  font-size: 13px;
  color: var(--ink);
  background: var(--bone);
  border: 2px solid var(--rule);
  padding: 9px 11px;
  margin-bottom: 8px;
}
.bl .bf-search:focus { outline: none; box-shadow: inset 0 0 0 2px var(--accent); }

.bl .bf-regs {
  max-height: 232px;
  overflow-y: auto;
  border: 2px solid var(--hair);
  background: var(--bone);
}

.bl .bf-reg {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 11px;
  cursor: pointer;
  border-bottom: 1px solid var(--hair);
}
.bl .bf-reg:last-child { border-bottom: none; }
.bl .bf-reg:hover { background: color-mix(in srgb, var(--accent) 12%, transparent); }
.bl .bf-reg.on { background: color-mix(in srgb, var(--accent) 16%, transparent); }
.bl .bf-reg input { accent-color: var(--accent); flex: none; }
.bl .bf-acro { font-family: var(--data); font-size: 11px; font-weight: 600; letter-spacing: .08em; color: var(--accent); min-width: 66px; }
.bl .bf-rname { font-size: 13px; line-height: 1.35; color: var(--ink-2); flex: 1; min-width: 0; }
.bl .bf-rc { margin-inline-start: auto; font-family: var(--data); font-size: 11px; color: var(--ink-3); }

/* type families (checkbox column) */
.bl .bf-checks { display: flex; flex-direction: column; gap: 6px; }
.bl .bf-check { display: flex; align-items: center; gap: 9px; cursor: pointer; font-size: 13.5px; color: var(--ink-2); padding: 3px 0; }
.bl .bf-check input { accent-color: var(--accent); flex: none; }
.bl .bf-check.on { color: var(--ink); }
.bl .bf-check.on span { box-shadow: 0 2px 0 var(--accent); }

/* action + relevance rendered as the two-axis badges */
.bl .bf-badges { display: flex; flex-direction: column; gap: 9px; align-items: flex-start; }
.bl .bf-badge { display: inline-flex; align-items: center; gap: 9px; cursor: pointer; }
.bl .bf-badge input { accent-color: var(--accent); flex: none; }
.bl .bf-badge .stamp,
.bl .bf-badge .rel { opacity: .5; transition: opacity 100ms ease; }
.bl .bf-badge.on .stamp,
.bl .bf-badge.on .rel { opacity: 1; }
.bl .bf-badge .rel { margin-inline-start: 0; }

/* gazette / date / search / sort controls */
.bl .bf-select,
.bl .bf-input,
.bl .bf-date input {
  width: 100%;
  font-family: var(--data);
  font-size: 13px;
  color: var(--ink);
  background: var(--bone);
  border: 2px solid var(--rule);
  padding: 9px 11px;
}
.bl .bf-select:focus,
.bl .bf-input:focus,
.bl .bf-date input:focus { outline: none; box-shadow: inset 0 0 0 2px var(--accent); }

.bl .bf-dates { display: flex; gap: 10px; }
.bl .bf-date { display: flex; flex-direction: column; gap: 5px; flex: 1; min-width: 0; }
.bl .bf-date > span {
  font-family: var(--data);
  font-size: 10px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.bl .bf-actions {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 3px solid var(--rule);
}
.bl .bf-apply {
  appearance: none;
  border: none;
  cursor: pointer;
  background: var(--accent);
  color: var(--on-accent);
  font-family: var(--sans);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 11px 26px;
  transition: background-color 100ms ease, color 100ms ease;
}
.bl .bf-apply:hover { background: var(--ink); color: var(--bone); }
.bl .bf-clear {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-3);
  box-shadow: 0 2px 0 var(--accent);
  padding-bottom: 2px;
}
.bl .bf-clear:hover { color: var(--accent); }

/* ---------- results ---------- */

.bl .browse-head {
  margin: 30px 0 4px;
  padding-bottom: 12px;
  border-bottom: 3px solid var(--rule);
}
.bl .browse-count {
  font-family: var(--data);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.bl .browse-empty { margin-top: 30px; }

/* ---------- pagination ---------- */

.bl .browse-pager {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-top: 30px;
  padding-top: 22px;
  border-top: 3px solid var(--rule);
  font-family: var(--data);
  font-size: 12px;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.bl .pg-nums { display: inline-flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.bl .pg-num {
  min-width: 30px;
  text-align: center;
  padding: 6px 8px;
  color: var(--ink-3);
}
.bl .pg-num:hover { color: var(--accent); }
.bl .pg-num.on { color: var(--ink); box-shadow: 0 3px 0 var(--accent); font-weight: 600; }
.bl .pg-gap { color: var(--ink-3); padding: 0 2px; }
.bl .pg-edge { color: var(--ink-2); font-weight: 600; }
.bl .pg-edge:hover { color: var(--accent); }
.bl .pg-edge.dim { color: var(--ink-3); opacity: .4; }

.bl .bf-more {
  display: block;
  margin: 26px auto 0;
  appearance: none;
  cursor: pointer;
  background: none;
  border: 3px solid var(--rule);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 12px 34px;
  transition: background-color 100ms ease, color 100ms ease;
}
.bl .bf-more:hover { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }

/* ---------- Arabic: Cairo display register, no latin tracking ---------- */

.bl[dir="rtl"] .bf-legend,
.bl[dir="rtl"] .bf-acro,
.bl[dir="rtl"] .bf-rc,
.bl[dir="rtl"] .bf-search,
.bl[dir="rtl"] .bf-select,
.bl[dir="rtl"] .bf-input,
.bl[dir="rtl"] .bf-date input,
.bl[dir="rtl"] .bf-date > span,
.bl[dir="rtl"] .bf-sublabel,
.bl[dir="rtl"] .bf-apply,
.bl[dir="rtl"] .bf-clear,
.bl[dir="rtl"] .browse-count,
.bl[dir="rtl"] .browse-pager,
.bl[dir="rtl"] .bf-more {
  font-family: var(--cairo);
  letter-spacing: 0;
  text-transform: none;
}
.bl[dir="rtl"] .bf-acro { font-family: var(--data); } /* acronyms stay latin/mono */

/* ---------- responsive ---------- */

@media (max-width: 720px) {
  .bl .browse-bar { padding: 18px 16px 16px; }
  .bl .bf-grid { gap: 18px; }
  .bl .bf-dates { flex-direction: column; }
  .bl .bf-actions { flex-wrap: wrap; gap: 14px; }
}

/* ============================================================
   ⑩ Task A — sticky, collapsible, RTL-aware filter sidecar.
   Grid: aside (filters) + main (results). The inline axis flips
   with `dir`, so the aside sits LEFT in LTR / RIGHT in RTL via
   logical placement — NO hard-coded side. Sticky on desktop; a
   top disclosure/drawer on mobile. The bare GET form inside still
   filters server-side with no JS (the sidecar ships expanded).
   ============================================================ */

.bl .browse-layout {
  display: grid;
  grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
  margin-top: 26px;
}

.bl .browse-side {
  position: sticky;
  top: calc(var(--barh) + 70px);   /* clears the sticky nav (top: var(--barh)) */
  align-self: start;
  display: flex;
  flex-direction: column;
  min-width: 0;
  max-height: calc(100vh - var(--barh) - 92px);
  border: 3px solid var(--rule);
  background: color-mix(in srgb, var(--bone) 92%, var(--ink));
}

.bl .bs-toggle {
  appearance: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  background: none;
  border: none;
  border-bottom: 3px solid var(--rule);
  padding: 13px 16px;
  color: var(--ink-2);
  font-family: var(--sans);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.bl .bs-toggle:hover { color: var(--accent); }
.bl .bs-toggle:focus-visible { outline: 3px solid var(--accent); outline-offset: -3px; }
.bl .bs-ico { display: inline-flex; width: 15px; height: 15px; flex: none; }
.bl .bs-ico svg { width: 100%; height: 100%; }
.bl .bs-toggle-label { flex: 1; text-align: start; }
.bl .bs-count {
  flex: none;
  min-width: 20px;
  padding: 2px 6px;
  text-align: center;
  background: var(--accent);
  color: var(--on-accent);
  font-family: var(--data);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0;
}
.bl .bs-count[hidden] { display: none; }

.bl .bs-panel { overflow-y: auto; min-height: 0; }

/* the form drops its standalone frame — the aside provides it */
.bl .browse-side .browse-bar { margin-top: 0; border: none; background: none; padding: 16px; }

.bl .browse-main { min-width: 0; }
.bl .browse-main .browse-head { margin-top: 0; }

/* RTL: the toggle label takes the Cairo display register */
.bl[dir="rtl"] .bs-toggle { font-family: var(--cairo); letter-spacing: 0; text-transform: none; }

/* ---------- collapsed → thin rail; results widen ---------- */
.bl .browse-layout.side-collapsed { grid-template-columns: 48px minmax(0, 1fr); }
.bl .side-collapsed .bs-panel { display: none; }
.bl .side-collapsed .bs-toggle {
  flex-direction: column;
  gap: 14px;
  border-bottom: none;
  padding: 14px 0;
  height: 100%;
  align-items: center;
  justify-content: flex-start;
}
.bl .side-collapsed .bs-toggle-label {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  flex: 0 0 auto;
  text-align: start;
}

/* ---------- mobile: a top disclosure/drawer, not a column ---------- */
@media (max-width: 940px) {
  .bl .browse-layout,
  .bl .browse-layout.side-collapsed { grid-template-columns: minmax(0, 1fr); }
  .bl .browse-side { position: static; max-height: none; }
  .bl .side-collapsed .bs-toggle {
    flex-direction: row;
    gap: 10px;
    padding: 13px 16px;
    height: auto;
    align-items: center;
  }
  .bl .side-collapsed .bs-toggle-label { writing-mode: horizontal-tb; flex: 1; }
}