.office-editor-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 9px 10px;
  border-bottom: 1px solid var(--ui-border-soft, #2a2a4e);
  background: #0a111e;
}

.office-editor-tab {
  min-height: 36px;
  padding: 7px 8px;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--ui-text-3, #8d99aa);
  background: transparent;
  font-family: var(--ui-font, Arial, sans-serif);
  font-size: 12px;
  font-weight: 750;
  cursor: pointer;
}

.office-editor-tab.active {
  color: #fff2bd;
  border-color: rgba(245, 200, 76, .34);
  background: rgba(245, 200, 76, .11);
}

.office-editor-view { display: none; min-height: 0; flex: 1; }
.office-editor-view.active { display: flex; flex-direction: column; }

#office-editor-layouts-view {
  overflow: hidden;
  color: var(--ui-text-1, #e8edf5);
  background: #0d1524;
}

.layout-view-scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 12px;
}

.layout-create-panel,
.layout-marketplace-panel {
  margin-bottom: 12px;
  padding: 12px;
  border: 1px solid var(--ui-border-soft, #29384d);
  border-radius: 12px;
  background: #111d2e;
}

.layout-section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
  color: var(--ui-accent, #f5c84c);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .05em;
}

.layout-link-btn {
  padding: 4px 7px;
  border: 0;
  color: #8fc8ff;
  background: transparent;
  font: inherit;
  font-size: 10px;
  cursor: pointer;
}

.layout-selection-status {
  margin-bottom: 8px;
  padding: 8px 9px;
  border: 1px dashed #3b4d65;
  border-radius: 8px;
  color: var(--ui-text-3, #8d99aa);
  background: #0a1422;
  font-size: 11px;
}

.layout-selection-status.has-selection {
  color: #8de8c1;
  border-color: rgba(60, 210, 150, .5);
}

.layout-input {
  box-sizing: border-box;
  width: 100%;
  min-height: 38px;
  margin: 0 0 7px;
  padding: 8px 10px;
  resize: vertical;
  border: 1px solid var(--ui-border-soft, #304158);
  border-radius: 8px;
  color: var(--ui-text-1, #eef3fb);
  background: #091321;
  font: 12px var(--ui-font, Arial, sans-serif);
}

.layout-create-actions,
.layout-card-actions {
  display: flex;
  align-items: center;
  gap: 7px;
}

.layout-create-actions { align-items: stretch; }
.layout-create-actions .layout-btn { flex: 1; white-space: normal; }

.layout-btn,
.layout-icon-btn,
.layout-upload-btn {
  min-height: 34px;
  padding: 7px 9px;
  border: 1px solid #3b4d65;
  border-radius: 8px;
  color: var(--ui-text-1, #edf3fb);
  background: #1a2940;
  font: 700 11px var(--ui-font, Arial, sans-serif);
  cursor: pointer;
}

.layout-btn.primary {
  color: #17200c;
  border-color: var(--ui-accent, #f5c84c);
  background: var(--ui-accent, #f5c84c);
}

.layout-btn:disabled { opacity: .42; cursor: not-allowed; }
.layout-icon-btn { min-width: 34px; padding: 6px; }
.layout-icon-btn.danger { border-color: rgba(244, 83, 83, .45); }

.layout-marketplace-copy {
  margin: -2px 0 10px;
  color: var(--ui-text-3, #94a1b5);
  font-size: 11px;
  line-height: 1.45;
}

.layout-upload-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  border-style: dashed;
}

.layout-upload-btn input { display: none; }
.layout-list { display: grid; gap: 9px; }

.layout-card {
  padding: 10px;
  border: 1px solid var(--ui-border-soft, #2d3d53);
  border-radius: 10px;
  background: #0c1726;
}

.layout-card.bundled {
  border-color: rgba(245, 200, 76, .4);
  background: linear-gradient(145deg, rgba(245, 200, 76, .08), #0c1726 54%);
}

.layout-card-heading { display: flex; align-items: center; gap: 8px; }
.layout-card-icon { font-size: 22px; }
.layout-card-heading div { min-width: 0; display: grid; gap: 2px; }
.layout-card-heading strong { overflow: hidden; text-overflow: ellipsis; color: var(--ui-text-1, #f2f5f9); font-size: 12px; }
.layout-card-heading div span { color: var(--ui-text-3, #8d99aa); font-size: 10px; }
.layout-card p { margin: 8px 0; color: var(--ui-text-2, #c6cfda); font-size: 11px; line-height: 1.4; }
.layout-card-meta { margin-bottom: 9px; color: var(--ui-text-3, #8391a5); font-size: 10px; }
.layout-card-actions .layout-btn { flex: 1; }

.layout-empty {
  padding: 18px 8px;
  color: var(--ui-text-3, #8d99aa);
  text-align: center;
  font-size: 11px;
}

.layout-empty.error,
.layout-status[data-kind="error"] { color: #ff8f8f; }

.layout-status {
  min-height: 38px;
  padding: 9px 12px;
  border-top: 1px solid var(--ui-border-soft, #29384d);
  color: var(--ui-text-3, #9aa6b8);
  background: #08111e;
  font-size: 11px;
  line-height: 1.35;
}

.layout-status:empty { display: none; }
.layout-status[data-kind="success"] { color: #8de8c1; }
.layout-status[data-kind="active"] { color: #8fc8ff; }

html[data-ui-theme="light"] :where(#office-editor-layouts-view, .office-editor-tabs, .layout-status) {
  color: #172033;
  border-color: var(--ui-border-soft);
  background: #f5f8fc;
}

html[data-ui-theme="light"] :where(.layout-create-panel, .layout-marketplace-panel, .layout-card, .layout-selection-status) {
  color: #172033;
  border-color: var(--ui-border-soft);
  background: #fff;
}

html[data-ui-theme="light"] .layout-input {
  color: #172033;
  border-color: var(--ui-border-soft);
  background: #fff;
}

html[data-ui-theme="light"] .layout-status[data-kind="success"] { color: #067647; }
html[data-ui-theme="light"] .layout-status[data-kind="active"] { color: #175cd3; }
html[data-ui-theme="light"] .layout-status[data-kind="error"] { color: #b42318; }

@media (max-width: 900px) {
  .layout-view-scroll { padding: 10px; }
  .layout-create-panel,
  .layout-marketplace-panel { padding: 10px; }
  .layout-create-actions { flex-direction: column; }
}