.sheet-music-layout {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: minmax(0, 1fr);
  max-width: 820px;
  margin: 0 auto;
}

.sheet-music-main,
.sheet-music-info {
  min-width: 0;
}

@media (min-width: 992px) {
  .sheet-music-layout--with-results {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    grid-template-rows: auto 1fr;
    grid-template-areas:
      "main results"
      "info results";
    max-width: none;
  }

  .sheet-music-layout--with-results .sheet-music-main { grid-area: main; }
  .sheet-music-layout--with-results .sheet-music-info { grid-area: info; }
  .sheet-music-layout--with-results .sheet-music-results { grid-area: results; }
}

.sheet-music-drop {
  position: relative;
  border: 2px dashed rgba(255, 255, 255, 0.3);
  border-radius: 0.75rem;
  min-height: 180px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  transition: all 0.3s ease;
}

.sheet-music-drop-input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.sheet-music-drop:hover,
.sheet-music-drop:focus-within,
.sheet-music-drop.is-dragover {
  border-color: white;
  background: rgba(255, 255, 255, 0.1);
}

.sheet-music-drop:focus-within {
  outline: 2px solid white;
  outline-offset: 2px;
}

fieldset:disabled .sheet-music-drop {
  opacity: 0.6;
}

fieldset:disabled .sheet-music-drop-input {
  cursor: not-allowed;
}