/* ═══════════════════════════════════════════════════════════════
   catalog.css — Layout filtre + grid produse
═══════════════════════════════════════════════════════════════ */

/* Layout */
.catalog-layout {
  display: flex;
  align-items: flex-start;
  gap: 0;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0;
  min-height: 70vh;
}

/* ── Sidebar ─────────────────────────────────────────────────── */
.catalog-sidebar {
  width: 260px;
  flex-shrink: 0;
  background: #fff;
  border-right: 1px solid var(--border);
  padding: 24px 20px;
  min-height: 100%;
  position: sticky;
  top: 70px;
  max-height: calc(100vh - 70px);
  overflow-y: auto;
}

@media (max-width: 991px) {
  .catalog-sidebar {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: 300px;
    max-height: 100vh;
    z-index: 1050;
    transform: translateX(-100%);
    transition: transform .3s cubic-bezier(.4,0,.2,1);
    box-shadow: none;
    padding-top: 16px;
  }
  .catalog-sidebar.open {
    transform: translateX(0);
    box-shadow: 4px 0 40px rgba(0,0,0,.15);
  }
}

.sidebar-backdrop {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,.4);
  z-index: 1049;
  backdrop-filter: blur(2px);
}
.sidebar-backdrop.open { display: block; }

.sidebar-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.sidebar-title {
  font-family: 'Roboto', sans-serif;
  font-size: 1rem; font-weight: 700; color: var(--text); margin: 0;
}
.sidebar-close {
  background: var(--bg-soft); border: 1.5px solid var(--border);
  border-radius: 8px; padding: 6px 10px;
  cursor: pointer; color: var(--text-muted); font-size: 14px;
}

/* Filter sections */
.filter-section { margin-bottom: 20px; }
.filter-label {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .09em; color: var(--text-muted);
  margin-bottom: 8px;
}
.filter-pills { display: flex; flex-direction: column; gap: 6px; }
.filter-pill {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 12px; border-radius: 10px;
  border: 1.5px solid var(--border);
  font-size: 13.5px; font-weight: 500; color: var(--text-2);
  text-decoration: none; transition: all .15s;
}
.filter-pill:hover { border-color: var(--text-muted); color: var(--text); }
.filter-pill.active { border-color: var(--text); background: var(--text); color: #fff; }
.filter-pill.pill-hw.active { border-color: var(--hw); background: var(--hw); color: #fff; }
.filter-pill.pill-mb.active { border-color: var(--mb); background: var(--mb); color: #fff; }

.filter-search-wrap {
  position: relative; display: flex; align-items: center;
}
.filter-search-icon { position: absolute; left: 11px; color: var(--text-muted); font-size: 13px; }
.filter-search-input {
  width: 100%; padding: 9px 32px 9px 32px;
  border: 1.5px solid var(--border); border-radius: 10px;
  font-size: 13.5px; outline: none; transition: border-color .2s;
  font-family: 'DM Sans', sans-serif;
}
.filter-search-input:focus { border-color: var(--hw); }
.filter-search-clear {
  position: absolute; right: 8px;
  background: none; border: none; cursor: pointer;
  color: var(--text-muted); font-size: 14px; padding: 4px;
}

.filter-select {
  width: 100%; padding: 9px 12px;
  border: 1.5px solid var(--border); border-radius: 10px;
  font-size: 13.5px; font-family: 'DM Sans', sans-serif;
  background: #fff; outline: none; cursor: pointer;
  transition: border-color .2s;
}
.filter-select:focus { border-color: var(--hw); }

.filter-apply-btn {
  width: 100%; padding: 11px; margin-top: 8px;
  background: var(--hw); color: #fff; border: none;
  border-radius: 10px; font-size: 14px; font-weight: 700;
  cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 7px;
  font-family: 'DM Sans', sans-serif; transition: all .2s;
}
.filter-apply-btn:hover { background: var(--hw-dark); }

.filter-reset-btn {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  width: 100%; padding: 10px; margin-top: 6px;
  background: var(--bg-soft); border: 1.5px solid var(--border);
  border-radius: 10px; font-size: 13.5px; font-weight: 600;
  color: var(--text-muted); text-decoration: none; transition: all .2s;
}
.filter-reset-btn:hover { color: var(--text); border-color: var(--text-muted); }

/* ── Main ────────────────────────────────────────────────────── */
.catalog-main {
  flex: 1; min-width: 0;
  padding: 20px 20px 40px;
}

/* Topbar */
.catalog-topbar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px; gap: 12px; flex-wrap: wrap;
}
.catalog-topbar-left { display: flex; align-items: center; gap: 12px; }
.catalog-topbar-right { display: flex; align-items: center; gap: 8px; }

.filter-toggle-btn {
  display: flex; align-items: center; gap: 7px;
  padding: 8px 16px; border-radius: 50px;
  border: 1.5px solid var(--border); background: #fff;
  font-size: 13.5px; font-weight: 600; cursor: pointer;
  position: relative; transition: all .2s;
}
.filter-toggle-btn:hover { border-color: var(--text-muted); }
.filter-active-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--hw); position: absolute; top: 4px; right: 6px;
}

.catalog-count {
  font-size: 14px; color: var(--text-muted);
}
.catalog-count strong { color: var(--text); font-weight: 700; }
.catalog-count span { margin-left: 4px; }

.catalog-clear-all {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 13px; font-weight: 600; color: var(--hw);
  text-decoration: none; padding: 6px 12px;
  border: 1.5px solid rgba(227,18,18,.3); border-radius: 50px;
  transition: all .2s;
}
.catalog-clear-all:hover { background: rgba(227,18,18,.05); }

/* Active filter chips */
.catalog-active-filters {
  display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px;
}
.active-filter-chip {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 10px 4px 12px;
  background: #fff5f5; border: 1.5px solid rgba(227,18,18,.25);
  border-radius: 50px; font-size: 12.5px; font-weight: 600;
  color: #c0392b; text-decoration: none; transition: all .2s;
}
.active-filter-chip:hover { background: #fee2e2; }
.active-filter-chip .bi-x { font-size: 12px; }

/* Grid */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
@media (min-width: 480px)  { .catalog-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 768px)  { .catalog-grid { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1200px) { .catalog-grid { grid-template-columns: repeat(5, 1fr); } }

/* Empty state */
.catalog-empty {
  text-align: center; padding: 5rem 2rem;
  color: var(--text-muted);
}
.catalog-empty h3 { font-weight: 700; font-size: 1.2rem; margin-bottom: .4rem; color: var(--text); }

/* Pagination */
.catalog-pagination {
  display: flex; justify-content: center; align-items: center;
  gap: 6px; margin-top: 2.5rem; flex-wrap: wrap;
}
.pag-btn {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 10px;
  border: 1.5px solid var(--border); background: #fff;
  font-size: 14px; font-weight: 600; color: var(--text);
  text-decoration: none; transition: all .2s;
}
.pag-btn:hover { border-color: var(--hw); color: var(--hw); }
.pag-btn.active { background: var(--hw); border-color: var(--hw); color: #fff; }
.pag-dots { color: var(--text-muted); padding: 0 4px; }