.editor-shell {
  display: grid;
  width: 100%;
  min-width: 0;
  min-height: calc(100vh - 65px);
  grid-template-columns: 290px minmax(0, 1fr);
}

.editor-sidebar {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 0;
  border-right: 1px solid var(--line);
  background: var(--surface-soft);
}

.editor-sidebar-header {
  display: flex;
  min-height: 74px;
  padding: 14px 16px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--line);
}

.editor-sidebar-header > div {
  display: grid;
  gap: 3px;
}

.editor-sidebar-header small {
  color: var(--muted);
}

.editor-list {
  display: grid;
  width: 100%;
  min-width: 0;
  padding: 8px;
  align-content: start;
  gap: 4px;
}

.editor-list-item {
  display: grid;
  width: 100%;
  min-height: 60px;
  padding: 9px 10px;
  grid-template-columns: minmax(0, 1fr) 16px;
  align-items: center;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: 4px;
  color: var(--text);
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.editor-list-item:hover {
  background: var(--surface-strong);
}

.editor-list-item.active {
  border-color: #6e5b34;
  background: #282318;
}

.editor-list-item span {
  display: grid;
  min-width: 0;
  gap: 3px;
}

.editor-list-item strong {
  overflow: hidden;
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.editor-list-item small {
  color: var(--muted);
  font-size: 11px;
}

.editor-list-item svg {
  width: 15px;
  color: var(--faint);
}

.editor-workspace {
  width: min(100%, 1080px);
  max-width: 100%;
  min-width: 0;
  padding: 28px 34px 60px;
}

.workspace-header {
  display: flex;
  margin-bottom: 24px;
  align-items: start;
  justify-content: space-between;
  gap: 20px;
}

.workspace-header h1 {
  margin: 0;
  font-size: 22px;
}

.workspace-header p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.editor-textarea {
  min-height: 320px !important;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
}

.copy-editor {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.copy-editor-list {
  display: grid;
  gap: 8px;
}

.copy-editor-row {
  display: grid;
  grid-template-columns: minmax(140px, 0.5fr) minmax(0, 1.5fr) 40px;
  align-items: end;
  gap: 8px;
}

.preview-section {
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

@media (max-width: 820px) {
  .editor-shell {
    grid-template-columns: minmax(0, 1fr);
    overflow-x: hidden;
  }

  .editor-sidebar,
  .editor-workspace {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .editor-sidebar {
    overflow: hidden;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .editor-list {
    display: flex;
    max-width: 100%;
    overflow-x: auto;
  }

  .editor-list-item {
    min-width: 210px;
  }

  .editor-workspace {
    overflow-x: hidden;
    padding: 24px 18px 50px;
  }
}

@media (max-width: 620px) {
  .workspace-header {
    align-items: stretch;
    flex-direction: column;
  }

  .copy-editor-row {
    grid-template-columns: minmax(0, 1fr) 40px;
  }

  .copy-editor-row .copy-value-field {
    grid-column: 1 / -1;
    grid-row: 2;
  }
}