/* components/molecules/column-filter.css — ColumnFilter (M13). Fase AS.
 *
 * Popover de filtro por coluna (estilo planilha). Posicionado via JS (fixed) e
 * anexado ao body. Cores via tokens (adapta light/dark). Accent = --tbl-accent
 * (violeta, consistente com a Fase AR).
 *
 * Anti-bug dark mode: NENHUMA transição anima background/border-color.
 */

.cmp-col-filter {
  position: fixed;
  z-index: var(--z-modal);
  width: 280px;
  max-height: min(80vh, 520px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  /* opaco (popover nunca deixa passar conteúdo de fundo) */
  background: var(--surface-strong);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-floating);   /* AS.b: igual ao painel do searchable-select */
  font-family: var(--font);
  color: var(--text);
}

/* ── Ordenação ── */
.cmp-col-filter__sort {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-3) var(--space-2);
  border-bottom: 1px solid var(--border-subtle);
  flex-shrink: 0;
}
.cmp-col-filter__sort-btn {
  flex: 1;
  height: 38px;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text);
  background: var(--surface-subtle);
  border: 1px solid var(--border);
  cursor: pointer;
  /* sem transition de bg/border (bug dark); só color */
  transition: color var(--transition-fast) var(--ease-out);
}
.cmp-col-filter__sort-btn:hover { border-color: var(--tbl-accent); }
.cmp-col-filter__sort-btn--active {
  background: var(--tbl-accent-soft);
  border-color: var(--tbl-accent);
  color: var(--tbl-accent);
}

/* ── Abas Condições | Valores ── */
.cmp-col-filter__tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3) 0;
  font-family: var(--font-display);
  font-size: var(--text-md);
  flex-shrink: 0;
}
.cmp-col-filter__tab { font-weight: 600; }
.cmp-col-filter__tab--active   { color: var(--text); }
.cmp-col-filter__tab--disabled { color: var(--text-subtle); cursor: default; }
.cmp-col-filter__tab-sep       { color: var(--border-strong); font-weight: 400; }

/* ── Busca ── */
.cmp-col-filter__search {
  margin: var(--space-2) var(--space-3);
  height: 36px;
  padding: 0 var(--space-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-card);
  color: var(--text);
  font-family: var(--font);
  font-size: var(--text-base);
  outline: none;
  box-sizing: border-box;
  flex-shrink: 0;
  /* só box-shadow no foco (bug dark) */
  transition: box-shadow var(--transition-fast) var(--ease-out);
}
.cmp-col-filter__search::placeholder { color: var(--text-muted); }
.cmp-col-filter__search:focus {
  border-color: var(--tbl-accent);
  box-shadow: 0 0 0 4px rgba(91,91,240,.14);
}

/* ── Checkbox nativo (accent violeta) — leve p/ listas grandes ── */
.cmp-col-filter__chk {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  cursor: pointer;
  accent-color: var(--tbl-accent);
  margin: 0;
}

/* ── Selecionar Todos ── */
.cmp-col-filter__all {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0 var(--space-3);
  padding: var(--space-2) 0 var(--space-3);
  border-bottom: 1px solid var(--border-subtle);
  cursor: pointer;
  user-select: none;
  flex-shrink: 0;
}
.cmp-col-filter__all-text { font-size: var(--text-md); font-weight: 600; color: var(--text); }

/* ── Lista de valores ── */
.cmp-col-filter__list {
  flex: 1 1 auto;
  min-height: 80px;
  overflow-y: auto;
  padding: var(--space-2) var(--space-3);
  scrollbar-width: thin;
}
.cmp-col-filter__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  user-select: none;
  font-size: var(--text-md);
  min-width: 0;
}
.cmp-col-filter__item:hover { background: var(--hover-bg); }
.cmp-col-filter__item-text {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: var(--text);
}
.cmp-col-filter__note {
  padding: var(--space-3) var(--space-2);
  font-size: var(--text-sm);
  color: var(--text-muted);
  text-align: center;
}

/* ── Footer ── */
.cmp-col-filter__footer {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-3);
  border-top: 1px solid var(--border-subtle);
  flex-shrink: 0;
}
.cmp-col-filter__btn {
  flex: 1;
  height: 38px;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--surface-subtle);
  color: var(--text);
  /* sem transition de bg/border (bug dark) */
  transition: filter var(--transition-fast) var(--ease-out);
}
.cmp-col-filter__btn--apply {
  background: var(--tbl-accent);
  border-color: var(--tbl-accent);
  color: var(--text-on-accent);
}
.cmp-col-filter__btn--apply:hover { filter: brightness(1.08); }
.cmp-col-filter__btn--cancel:hover { border-color: var(--tbl-accent); color: var(--tbl-accent); }
.cmp-col-filter__btn--remove { color: var(--danger); }
.cmp-col-filter__btn--remove:hover { border-color: var(--danger); }