/* =========================================================
   SIDEBAR - barra filtri laterale + stile dropdown Dash
   ========================================================= */

.sidebar {
  width: 260px;
  flex-shrink: 0;
  background: var(--bg-card);
  border-right: 1px solid var(--border-default);
  padding: 20px 16px;
  overflow-y: auto;
  height: calc(100vh - 76px);
  position: sticky;
  top: 76px;
  z-index: 50;
  transition: width 0.22s ease, padding 0.22s ease, opacity 0.18s;
}

.sidebar-title {
  margin: 0 0 16px;
  font-size: 14px;
  font-weight: 700;
  color: var(--accent-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.filter-group {
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}
.filter-group:focus-within {
  z-index: 100;
}

.filter-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 3px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.filter-dropdown {
  border-radius: 6px;
}

/* Sidebar collassata */
.sidebar-collapsed .sidebar {
  width: 0;
  padding-left: 0;
  padding-right: 0;
  border-right: none;
  opacity: 0;
  pointer-events: none;
  overflow: hidden;
}

/* =========================================================
   STILE DROPDOWN DASH 4.x (Radix UI)
   ========================================================= */

/* trigger (la parte chiusa cliccabile) - dimensione e font */
.filter-dropdown button[role="combobox"],
.filter-dropdown [data-radix-collection-item] {
  font-size: 12px !important;
  min-height: 32px !important;
}

/* menu aperto: altezza maggiore (default e' 200px) */
.dash-dropdown-content {
  max-height: 460px !important;
}

/* lista delle opzioni dentro al menu */
.dash-dropdown-options,
.dash-options-list {
  max-height: 380px !important;
  overflow-y: auto !important;
}

/* singole opzioni: font piu' piccolo + meno padding */
.dash-dropdown-option,
.dash-options-list-option {
  font-size: 12px !important;
  padding: 4px 10px !important;
  min-height: 28px !important;
}

/* campo di ricerca in cima al menu */
.dash-dropdown-search {
  font-size: 12px !important;
  padding: 6px 8px !important;
}

/* i bottoni "Select All / Deselect All" */
.dash-dropdown-action-button {
  font-size: 11px !important;
}

/* dropdown menu sopra ai chart-card */
.dash-dropdown__menu,
.dash-dropdown__menu-portal,
.dash-dropdown__menu-list,
.Select-menu-outer {
  z-index: 1000 !important;
}

/* Responsive */
@media (max-width: 900px) {
  .sidebar {
    position: static;
    width: 100%;
    height: auto;
  }
}