.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  gap: 12px;
  z-index: 1000;
  background: transparent;
}

.container {
  width: 70%;
  max-width: 1100px;
  margin: 5em auto 16px;
  padding: 0 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
}
@media (max-width: 768px) {
  .container { width: 100%; padding: 0 12px; margin-top:5em; }
}

.input-row {
  display:flex;
  gap:10px;
  align-items:flex-start;
}
.options-row {
  display:flex;
  justify-content:space-between;
  align-items:center;
}
.left-group, .right-group { display:flex; gap:8px; align-items:center; }