#mb-car-search {
  position: absolute;
  bottom: 240px;
  left: 40px;
  z-index: 99;
  display: none;
  flex-direction: row;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  max-width: 900px;
}
#mb-car-search select {
  height: 48px;
  min-width: 230px;
  max-width: 250px;
  flex: 1;
  padding: 0 14px;
  border: 2.5px solid #e53935;
  border-radius: 6px;
  background-color: rgba(255,255,255,0.92);
  color: #111;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  box-sizing: border-box;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M0 0l6 8 6-8z' fill='%23e53935'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
}
#mb-car-search select:disabled {
  background-color: rgba(220,220,220,0.85);
  color: #888;
  border-color: #aaa;
}
#mb-car-search #cs-btn {
  height: 48px;
  padding: 0 26px;
  background: #e53935;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}
#mb-car-search #cs-btn:hover { background: #c62828; }
@media (max-width: 768px) {
  #mb-car-search { position: static; display: flex; flex-direction: column; align-items: stretch; padding: 16px; background: #1a1a1a; max-width: 100%; }
  #mb-car-search select { max-width: 100%; min-width: 100%; }
  #mb-car-search #cs-btn { width: 100%; }
}