/* Bitiş akışı — referans: biyoloji/biy9.1.2. */
#main .completion-panel {
  margin: 24px 0;
  padding: 20px;
  background: var(--cream, #faf7eb);
  border: 1px solid #e1c9ba;
}
#main .completion-panel .completion-status {
  margin: 0 0 12px;
}
#main .completion-panel .start-button {
  width: 100%;
  font-size: 18px;
}
#main .done-banner {
  background: #e8f3e8;
  border-left: 5px solid #3c7b45;
  padding: 18px;
  margin-top: 14px;
}
#main .library-cards .card .open-label {
  display: block;
  margin-top: 6px;
}