/* ============================================================
 *  搜索建议下拉
 * ============================================================ */
.search-wrapper {
  position: relative;
}

.suggest-box {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background-color: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  list-style: none;
  padding: 0.3rem;
  margin: 0;
  z-index: 60;
  max-height: 320px;
  overflow-y: auto;
  opacity: 0;
  transform: translateY(-4px);
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s ease;
}
.suggest-box.open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.suggest-item {
  font-family: var(--font-ui);
  padding: 0.55rem 0.75rem;
  font-size: 0.85rem;
  color: var(--text);
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: background 0.1s;
  line-height: 1.4;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.suggest-item:hover,
.suggest-item.active {
  background-color: var(--accent-soft);
}
.suggest-item mark {
  background-color: transparent;
  color: var(--accent);
  font-weight: 700;
}

@media (max-width: 520px) {
  .suggest-box { max-height: 240px; }
  .suggest-item {
    padding: 0.5rem 0.7rem;
    font-size: 0.82rem;
  }
}