body {
  padding: 2rem;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.sub-header {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  align-items: center;
}

.song-item {
  margin-bottom: 1rem;
  border-bottom: 1px solid #ccc;
  padding-bottom: 1rem;
}

.stem-list {
  margin-left: 1.5rem;
}

.upload-status {
  margin-top: 0.5rem;
}

th.all-col,
td.all-col {
  width: 1%;
  white-space: nowrap;
}

body.dark-mode {
  background-color: #1c2a35;
  color: #e0e0e0;
}

body.dark-mode .table {
  background-color: #1c2a35;
  color: #ddd;
}

body.dark-mode .table th,
body.dark-mode .table td {
  border-color: #333;
}

body.dark-mode input,
body.dark-mode button,
body.dark-mode .form-control {
  background-color: #2a2a2a;
  color: #e0e0e0;
  border-color: #444;
}

body {
  padding: 2rem;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.sub-header {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  align-items: center;
}

.song-item {
  margin-bottom: 1rem;
  border-bottom: 1px solid #ccc;
  padding-bottom: 1rem;
}

.upload-status {
  margin-top: 0.5rem;
}

audio {
  width: 25%;
}

#qr-section img {
  max-width: 200px;
  margin: 1rem 0;
}