.admin {
  max-width: 1440px;
}
.photo-limit-note {
  padding: 12px 16px;
  background: #e8ecdf;
  border-left: 3px solid #7f9674;
  font-size: 13px;
  line-height: 1.8;
}
.admin-workspace {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 28px;
  margin-top: 25px;
}
.module-nav {
  display: flex;
  flex-direction: column;
  align-self: start;
  position: sticky;
  top: 20px;
  gap: 5px;
}
.admin .module-nav button {
  text-align: left;
  margin: 0;
  background: #e8ecdf;
  color: var(--green);
  border-color: transparent;
}
.admin .module-nav [aria-current='page'] {
  background: var(--green);
  color: white;
}
.edit-module {
  padding: 25px;
  background: #fffdf6;
  border: 1px solid var(--line);
  border-radius: 12px;
}
.edit-module h2 {
  font-size: 32px;
  margin-top: 0;
}
.language-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 15px;
  margin-bottom: 25px;
}
.language-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f7f6ef;
}
.language-card h3 {
  font:
    600 14px 'DM Sans',
    sans-serif;
  margin-top: 0;
}
.language-card label {
  font-size: 12px;
}
.language-card textarea {
  min-height: 160px;
  resize: vertical;
}
.photo-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
.photo-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  min-width: 0;
}
.photo-card > img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 4px;
}
.photo-card label {
  font-size: 12px;
}
.admin .secondary {
  background: transparent;
  color: var(--green);
}
.module-upload {
  background: #e8ecdf;
  padding: 16px;
  border-radius: 6px;
}
.photo-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
}
.admin .photo-actions button {
  font-size: 12px;
  padding: 8px 12px;
  margin: 0;
}
.replace-photo {
  width: 100%;
}
.save-bar {
  position: sticky;
  bottom: 0;
  z-index: 5;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-top: 20px;
  padding: 15px 20px;
  border: 1px solid var(--line);
  background: #f6f3ecf5;
  box-shadow: 0 -4px 20px #263e3110;
}
#saveStatus {
  font-size: 13px;
  line-height: 1.6;
}
.admin button:disabled {
  opacity: 0.5;
  cursor: wait;
}
.admin input:invalid,
.admin textarea:invalid {
  border-color: #ad7463;
}
@media (max-width: 1000px) {
  .language-cards {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 700px) {
  .admin-workspace {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  .module-nav {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 5px;
  }
  .admin .module-nav button {
    padding: 9px;
    font-size: 12px;
  }
  .edit-module {
    padding: 16px;
  }
  .photo-cards {
    grid-template-columns: 1fr;
  }
  .save-bar {
    padding: 10px;
    gap: 8px;
  }
  .save-bar button {
    flex-shrink: 0;
    font-size: 12px;
  }
}