/* ============================================================
   DAR KOUTOUBIA — Page Acheter (index annonces)
   ============================================================ */

/* ---------- Page header ---------- */

.page-hero {
  background: var(--bordeaux);
  padding: 130px var(--gutter) 0;
}
.page-hero-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--line-soft);
}
.page-hero .breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ivoire-faint);
  margin-bottom: 24px;
}
.page-hero .breadcrumb a { transition: color 0.3s ease; }
.page-hero .breadcrumb a:hover { color: var(--cuivre-hl); }
.page-hero .breadcrumb svg { width: 12px; height: 12px; stroke: var(--ivoire-faint); fill: none; stroke-width: 2; }
.page-hero h1 { font-size: clamp(32px, 4vw, 52px); margin-bottom: 10px; }
.page-hero .lead { max-width: 60ch; }

/* ---------- Filter bar ---------- */

.filter-bar {
  background: var(--bordeaux);
  padding: 0 var(--gutter) 32px;
  position: sticky;
  top: 0;
  z-index: 60;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}
.filter-bar.is-stuck {
  background: rgba(44, 10, 19, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 2px 16px rgba(0,0,0,0.35);
  padding-top: 14px;
}
.filter-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.filter-row {
  display: flex;
  gap: 12px;
  align-items: stretch;
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
  flex: 1;
  min-width: 140px;
}
.filter-group label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cuivre);
}
.filter-group select,
.filter-group input {
  background: rgba(18, 7, 9, 0.55);
  border: 1px solid var(--line);
  padding: 12px 14px;
  color: var(--ivoire);
  font-family: var(--font-body);
  font-size: 14.5px;
  font-weight: 300;
  outline: none;
  transition: border-color 0.3s ease;
}
.filter-group select:focus,
.filter-group input:focus { border-color: var(--cuivre); }
.filter-group select option { color: var(--noir); }

.filter-actions {
  display: flex;
  align-items: flex-end;
  gap: 10px;
}
.filter-actions .btn { white-space: nowrap; height: auto; align-self: flex-end; }

.filter-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: none;
  color: var(--cuivre);
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 0.3s ease;
}
.filter-toggle:hover { color: var(--cuivre-hl); }
.filter-toggle svg { width: 14px; height: 14px; transition: transform 0.3s ease; }
.filter-toggle.is-expanded svg { transform: rotate(180deg); }

.filter-row--extra {
  display: none;
  flex-wrap: wrap;
  gap: 12px;
}
.filter-row--extra.is-open { display: flex; }

/* Dual-range input replacement (two inputs side by side) */
.filter-range {
  display: flex;
  align-items: center;
  gap: 8px;
}
.filter-range input {
  flex: 1;
  min-width: 80px;
}
.filter-range span {
  font-size: 12px;
  color: var(--ivoire-faint);
}

/* Active filter chips */
.active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.active-filters:empty { display: none; }
.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 7px 14px;
  border: 1px solid var(--line);
  color: var(--ivoire-dim);
  background: rgba(18, 7, 9, 0.4);
}
.filter-chip button {
  background: transparent;
  border: none;
  color: var(--ivoire-faint);
  display: grid;
  place-items: center;
  width: 14px; height: 14px;
  transition: color 0.3s ease;
}
.filter-chip button:hover { color: var(--cuivre-hl); }
.filter-chip button svg { width: 10px; height: 10px; }
.filter-clear {
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cuivre);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color 0.3s ease;
}
.filter-clear:hover { color: var(--cuivre-hl); }

/* ---------- Results ---------- */

.results-section {
  padding: 40px var(--gutter) var(--section-pad);
}
.results-inner {
  max-width: var(--maxw);
  margin: 0 auto;
}

.results-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.results-count { font-size: 14px; color: var(--ivoire-dim); }
.results-count strong { color: var(--ivoire); font-weight: 500; }
.results-sort {
  display: flex;
  align-items: center;
  gap: 10px;
}
.results-sort label {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cuivre);
}
.results-sort select {
  background: transparent;
  border: 1px solid var(--line);
  padding: 9px 14px;
  color: var(--ivoire);
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 300;
  outline: none;
}
.results-sort select option { color: var(--noir); }

.results-views {
  display: flex;
  gap: 4px;
}
.view-btn {
  width: 38px; height: 38px;
  border: 1px solid var(--line-soft);
  background: transparent;
  color: var(--ivoire-faint);
  display: grid;
  place-items: center;
  transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}
.view-btn.is-active { background: var(--cuivre); color: var(--noir); border-color: var(--cuivre); }
.view-btn:hover:not(.is-active) { border-color: var(--cuivre); color: var(--cuivre); }
.view-btn svg { width: 16px; height: 16px; }

/* Grid layout */
.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

/* List layout */
.results-grid.is-list { grid-template-columns: 1fr; }
.results-grid.is-list .prop-card {
  flex-direction: row;
}
.results-grid.is-list .prop-media {
  width: 340px;
  flex: none;
  aspect-ratio: auto;
  min-height: 240px;
}
.results-grid.is-list .prop-body { flex: 1; }
.results-grid.is-list .prop-foot {
  flex-direction: column;
  gap: 14px;
  border-top: none;
  border-left: 1px solid var(--line-soft);
  padding: 22px;
  width: 160px;
  justify-content: center;
  align-items: center;
}

/* ---------- Pagination ---------- */

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 56px;
}
.page-btn {
  width: 44px; height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-soft);
  background: transparent;
  color: var(--ivoire-dim);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.04em;
  transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}
.page-btn:hover { border-color: var(--cuivre); color: var(--cuivre-hl); }
.page-btn.is-active { background: var(--cuivre); color: var(--noir); border-color: var(--cuivre); }
.page-btn--arrow svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 1.6; }
.page-dots {
  font-size: 14px;
  color: var(--ivoire-faint);
  padding: 0 4px;
  letter-spacing: 0.2em;
}

/* ---------- Alert banner ---------- */

.alert-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 20px 24px;
  border: 1px solid var(--line);
  background: var(--bordeaux-deep);
  margin-top: 48px;
  flex-wrap: wrap;
  text-align: center;
}
.alert-banner p { font-size: 15px; color: var(--ivoire-dim); }
.alert-banner strong { color: var(--ivoire); font-weight: 500; }

/* ---------- Responsive ---------- */

@media (max-width: 1024px) {
  .results-grid.is-list .prop-card { flex-direction: column; }
  .results-grid.is-list .prop-media { width: 100%; aspect-ratio: 4 / 3; min-height: auto; }
  .results-grid.is-list .prop-foot { flex-direction: row; border-left: none; border-top: 1px solid var(--line-soft); width: 100%; justify-content: space-between; padding: 14px 22px; }
}

@media (max-width: 640px) {
  .page-hero { padding-top: 100px; }
  .filter-row { flex-direction: column; }
  .filter-group { min-width: 100%; }
  .results-grid { grid-template-columns: 1fr; }
  .results-meta { flex-direction: column; align-items: flex-start; }
  .pagination { flex-wrap: wrap; }
}