/* Hidden elements */
.hidden-mat-list {
  display: none;
}

.tab-container {
  padding: 2rem;
}

.tab-container h3 {
  margin-bottom: 20px;
  color: #333;
  font-weight: 500;
}

.add-note-section {
  margin-bottom: 10px;
  padding-bottom: 10px;
}

.layout-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.layout-row.align-start-baseline {
  align-items: baseline;
}

.layout-row.gap-10px {
  gap: 10px;
}

.flex-85-minus-20px {
  flex: 1;
  min-width: 300px;
}

.flex-1 {
  flex: none;
  white-space: nowrap;
}

.note-card {
  background: white;
  border: 1px solid #e0e0e0;
  border-radius: 0.2rem;
  padding: 1rem;
  margin-bottom: 1rem;
  box-shadow: 0 2px 4px rgb(0 0 0 / 8%);
  transition: all 0.2s ease;
}

.note-card:hover {
  box-shadow: 0 4px 8px rgb(0 0 0 / 12%);
  border-color: #d0d0d0;
}

.note-content {
  color: #333;
  font-size: 14px;
  line-height: 1rem;
  margin: 0;
  margin-bottom: 16px;
  padding: 0.5rem;
  word-wrap: break-word;
  white-space: normal;
  text-indent: 0;
  text-align: left;
}

.note-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0.65rem;
  border-top: 1px solid #f0f0f0;
}

.note-meta {
  color: #666;
  font-size: 12px;
}

.created-by {
  font-weight: 500;
  color: #007acc;
  margin-bottom: 2px;
}

.created-date {
  color: #888;
}

.note-actions {
  display: flex;
  gap: 8px;
}

.edit-btn,
.delete-btn {
  border: 1px solid #dee2e6;
  padding: 8px 14px;
  border-radius: 4px;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s ease;
  background: none;
  outline: none;
}

.edit-btn {
  color: #6c757d;
  background-color: #daedff;
}

.delete-btn {
  color: #dc3545;
  background-color: #ffcfcf;
}

.edit-btn:disabled,
.delete-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.edit-btn:hover:not(:disabled) {
  background-color: #a8d4ff;
  color: #495057;
  border-color: #adb5bd;
}

.delete-btn:hover:not(:disabled) {
  background-color: #f5c6cb;
  color: #721c24;
  border-color: #ff9ca5;
}

.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: #666;
  font-style: italic;
  background: #fafafa;
  border-radius: 8px;
  border: 1px dashed #ddd;
}

.m-r-10 {
  margin-right: 10px;
}

@media (width <= 768px) {
  .tab-container {
    padding: 16px;
  }

  .layout-row {
    flex-direction: column;
    align-items: stretch;
    gap: 15px;
  }

  .flex-85-minus-20px,
  .flex-1 {
    width: 100%;
  }

  .note-card {
    padding: 16px;
    margin-bottom: 12px;
  }

  .note-content {
    font-size: 13px;
    margin-bottom: 12px;
  }

  .note-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .edit-btn,
  .delete-btn {
    padding: 5px 10px;
    font-size: 11px;
  }

  .note-meta {
    width: 100%;
  }

  .note-actions {
    align-self: flex-end;
  }
}