/* HTML Studio — canvas page builder. Reuses Studio tokens (--st-*). */

/* --- Office layout: canvas-first; actions live in the editor topline menu --- */
.hs-office-root .studio { background: #eef1f6; }
.hs-office-root .st-toolbar {
  display: none;
}
.hs-office-root .st-memory-strip { display: none; }
.hs-office-root .st-sidebar,
.hs-office-root .st-sidebar-wrap,
.hs-office-root .st-sidebar-resizer { display: none !important; }
.hs-office-root .st-body { position: relative; }
.hs-office-root .st-center { position: relative; min-width: 0; flex: 1; }
.hs-office-root .st-workspace {
  padding: 0;
  overflow: hidden;
  background: #eef1f6;
}
.hs-office-root .st-inspector { display: none; }
.hs-office-root .st-inspector-resizer { display: none !important; }
.hs-office-root .st-ai { display: none !important; }
.hs-office-root .st-ai-resizer { display: none !important; }

.hs-editor { display: flex; flex-direction: column; height: 100%; min-height: 0; }

.hs-editor-topline {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px 0;
  background: #fff;
  border-bottom: 1px solid var(--st-line);
}
.hs-topline-spacer { flex: 1 1 auto; min-width: 8px; }

/* Sliding Edit ↔ Preview switch */
.hs-ep-toggle {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  flex: 0 0 auto;
  width: 148px;
  height: 28px;
  margin-bottom: 4px;
  padding: 2px;
  border: 1px solid var(--st-line);
  border-radius: 999px;
  background: var(--st-line-soft);
  box-sizing: border-box;
}
.hs-ep-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: calc(50% - 2px);
  height: calc(100% - 4px);
  border-radius: 999px;
  background: var(--st-accent);
  box-shadow: 0 1px 2px rgba(18, 28, 45, .16);
  transition: transform .2s ease;
  pointer-events: none;
  z-index: 0;
}
.hs-ep-toggle.is-preview .hs-ep-thumb { transform: translateX(100%); }
.hs-ep-opt {
  position: relative;
  z-index: 1;
  border: 0;
  background: transparent;
  border-radius: 999px;
  padding: 0;
  font-size: 11.5px;
  font-weight: 650;
  color: var(--st-ink-soft);
  cursor: pointer;
  line-height: 24px;
}
.hs-ep-toggle.is-edit .hs-ep-opt:first-of-type,
.hs-ep-toggle.is-preview .hs-ep-opt:last-of-type {
  color: #fff;
}

/* Document actions (Theme / Layout / View / Share) in left sidebar */
.hs-doc-actions {
  display: flex;
  gap: 4px;
  flex: 0 0 auto;
  padding: 2px;
  border: 1px solid var(--st-line);
  border-radius: 8px;
  background: #eef2f7;
}
.hs-doc-action {
  flex: 1 1 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 28px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--st-ink-soft);
  cursor: pointer;
}
.hs-doc-action:hover {
  background: #fff;
  color: var(--st-ink);
  box-shadow: 0 1px 2px rgba(18, 28, 45, .08);
}
.hs-doc-action-ico { line-height: 1; }

.hs-mode-seg {
  display: flex;
  gap: 1px;
  padding: 2px;
  border-radius: 999px;
  background: var(--st-line-soft);
  flex: 0 0 auto;
  margin-bottom: 4px;
}
.hs-mode-btn {
  border: 0;
  background: transparent;
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--st-ink-soft);
  cursor: pointer;
  white-space: nowrap;
}
.hs-mode-btn:hover { color: var(--st-ink); }
.hs-mode-btn.on { background: var(--st-accent); color: #fff; }
.hs-builder-mode {
  border: 1px solid color-mix(in srgb, var(--st-accent) 28%, var(--st-line));
  background: #f7fbff;
}
.hs-report-mode-label {
  flex: 0 0 auto;
  margin-bottom: 4px;
  padding: 4px 8px;
  font-size: 11px;
  font-weight: 650;
  color: var(--st-ink-soft);
}
.hs-action-menu-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 28px;
  padding: 4px 10px;
  margin-bottom: 4px;
  border: 1px solid var(--st-line);
  border-radius: 7px;
  background: #fff;
  color: var(--st-ink);
  font-size: 12px;
  font-weight: 650;
  cursor: pointer;
}
.hs-action-menu-btn:hover {
  background: #f5f8fc;
  border-color: color-mix(in srgb, var(--st-accent) 35%, var(--st-line));
}
.hs-save-status {
  margin-left: auto;
  flex: 0 0 auto;
  align-self: center;
  margin-bottom: 4px;
  font-size: 12px;
  color: var(--st-muted);
}
.hs-save-status[data-state="error"],
.hs-save-status[data-state="conflict"] { color: #c0392b; }
.hs-save-status[data-state="pending"],
.hs-save-status[data-state="saving"] { color: #b7791f; }

.hs-editor-body {
  position: relative;
  display: flex;
  flex: 1;
  min-height: 0;
  min-width: 0;
}

/* Tools panel reserves space when open and uses the built-in hide button. */
.hs-leftbar {
  position: relative;
  flex: 0 0 auto;
  z-index: 20;
  transition: width .22s ease;
  overflow: visible;
  pointer-events: none;
  align-self: stretch;
  height: 100%;
}
.hs-leftbar.is-open { width: 300px; }
.hs-leftbar.is-collapsed { width: 44px; }

/* Clipped shell: gives the panel a hard height so overflow can scroll */
.hs-leftbar-shell {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
  pointer-events: auto;
  background: linear-gradient(180deg, #f7f9fc 0%, #eef2f7 100%);
  border-right: 1px solid var(--st-line);
  box-shadow: 8px 0 28px rgba(18, 28, 45, .10);
  transition: opacity .18s ease, box-shadow .22s ease;
}
.hs-leftbar.is-collapsed .hs-leftbar-shell {
  opacity: 0;
  pointer-events: none;
  box-shadow: none;
  border-right: 0;
}

.hs-leftbar-toggle {
  position: absolute;
  top: 10px;
  right: -14px;
  z-index: 6;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 32px;
  padding: 0 8px 0 7px;
  border: 1px solid var(--st-line);
  border-radius: 999px;
  background: #fff;
  color: var(--st-ink);
  box-shadow: 0 4px 14px rgba(18, 28, 45, .12);
  cursor: pointer;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .02em;
  pointer-events: auto;
  transition: background .15s ease, box-shadow .15s ease;
}
.hs-leftbar-toggle:hover {
  background: #f3f7ff;
  border-color: color-mix(in srgb, var(--st-accent) 45%, var(--st-line));
  box-shadow: 0 6px 18px rgba(18, 28, 45, .16);
}
.hs-leftbar-toggle:focus-visible {
  outline: 2px solid var(--st-accent);
  outline-offset: 2px;
}
.hs-leftbar.is-collapsed .hs-leftbar-toggle {
  left: 6px;
  right: auto;
  width: 32px;
  height: auto;
  min-height: 88px;
  padding: 10px 0;
  flex-direction: column;
  border-radius: 12px;
  gap: 8px;
}
.hs-leftbar-toggle-bars {
  display: inline-flex;
  flex-direction: column;
  gap: 2.5px;
  width: 12px;
}
.hs-leftbar-toggle-bars > span {
  display: block;
  height: 1.5px;
  border-radius: 2px;
  background: currentColor;
  opacity: .75;
}
.hs-leftbar-toggle-bars > span:nth-child(2) { width: 9px; }
.hs-leftbar-toggle-bars > span:nth-child(3) { width: 11px; }
.hs-leftbar-toggle-chevron {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--st-accent);
  transition: transform .22s ease;
}
.hs-leftbar.is-open .hs-leftbar-toggle-chevron { transform: rotate(180deg); }
.hs-leftbar-toggle-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--st-ink-soft);
}
.hs-leftbar.is-collapsed .hs-leftbar-toggle-label {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  letter-spacing: .12em;
}

.hs-leftbar-panel {
  flex: 1 1 auto;
  min-height: 0;
  height: 100%;
  width: 100%;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 6px;
  padding: 8px 8px 12px;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}
.hs-leftbar-panel.is-pages {
  overflow: hidden;
}
.hs-leftbar-panel > * + * { margin-top: 0; }
.hs-leftbar-panel::-webkit-scrollbar { width: 6px; }
.hs-leftbar-panel::-webkit-scrollbar-track {
  background: transparent;
}
.hs-leftbar-panel::-webkit-scrollbar-thumb {
  background: rgba(18, 28, 45, .22);
  border-radius: 8px;
}
.hs-leftbar-panel::-webkit-scrollbar-thumb:hover {
  background: rgba(18, 28, 45, .36);
}
.hs-leftbar-head {
  display: flex;
  flex-direction: column;
  gap: 1px;
  padding: 0 2px 6px;
  border-bottom: 1px solid var(--st-line);
  flex: 0 0 auto;
}
.hs-leftbar-title {
  font-size: 12px;
  font-weight: 750;
  color: var(--st-ink);
}
.hs-leftbar-sub {
  font-size: 10px;
  color: var(--st-ink-soft);
  letter-spacing: .02em;
}
.hs-leftbar-tabs {
  display: flex;
  flex: 0 0 auto;
  gap: 0;
  padding: 2px;
  border: 1px solid var(--st-line);
  border-radius: 8px;
  background: #eef2f7;
}
.hs-leftbar-tab {
  flex: 1 1 0;
  min-width: 0;
  height: 28px;
  padding: 0 8px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--st-ink-soft);
  font-size: 11px;
  font-weight: 650;
  cursor: pointer;
  line-height: 1;
}
.hs-leftbar-tab:hover {
  color: var(--st-ink);
}
.hs-leftbar-tab.on {
  background: #fff;
  color: var(--st-ink);
  box-shadow: 0 1px 2px rgba(18, 28, 45, .10);
}
.hs-leftbar-tab:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--st-accent) 55%, transparent);
  outline-offset: 1px;
}
.hs-leftbar-tabpanel {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 0;
  flex: 1 1 auto;
}
.hs-leftbar-settings {
  overflow-x: hidden;
  overflow-y: auto;
}
.hs-leftbar-panel.is-pages .hs-leftbar-tabpanel {
  overflow: hidden;
}
.hs-leftbar-section {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.hs-leftbar-section-label {
  font-size: 10px;
  font-weight: 750;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--st-ink-soft);
}
.hs-leftbar-field {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin: 0;
}
.hs-leftbar-field .st-input {
  width: 100%;
  max-width: none;
  height: 28px;
  font-size: 12px;
}
.hs-leftbar-field-inline {
  flex: 1;
  min-width: 0;
}
.hs-leftbar-row {
  display: flex;
  align-items: end;
  gap: 6px;
}
.hs-leftbar-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5px;
}
.hs-leftbar-actions .st-btn,
.hs-leftbar-section > .st-btn {
  width: 100%;
  justify-content: center;
  height: 28px;
  font-size: 11px;
  padding: 0 6px;
}
.hs-leftbar-actions .st-btn.primary,
.hs-leftbar-actions .st-btn:only-child {
  grid-column: 1 / -1;
}
.hs-leftbar .st-btn.ai {
  color: color-mix(in srgb, var(--st-ai, #16a0a0) 78%, #123);
  background: color-mix(in srgb, var(--st-ai, #16a0a0) 9%, transparent);
  border-color: color-mix(in srgb, var(--st-ai) 35%, transparent);
}
.hs-leftbar .st-btn.primary {
  background: var(--st-accent, #2f6bd4);
  border-color: var(--st-accent, #2f6bd4);
  color: #fff;
}

/* Accordion sections (Theme, Materials, …) */
.hs-leftbar-acc {
  border: 1px solid var(--st-line);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
  flex: 0 0 auto;
}
.hs-leftbar-acc-head {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 4px;
  width: 100%;
  padding: 7px 8px;
  border: 0;
  background: transparent;
  cursor: pointer;
  text-align: left;
  color: var(--st-ink);
}
.hs-leftbar-acc-head:hover { background: #f5f8fc; }
.hs-leftbar-acc-head:focus-visible {
  outline: 2px solid var(--st-accent);
  outline-offset: -2px;
}
.hs-leftbar-acc-title {
  font-size: 12px;
  font-weight: 750;
}
.hs-leftbar-acc-hint {
  font-size: 10px;
  font-weight: 600;
  color: var(--st-ink-soft);
  max-width: 72px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.hs-leftbar-acc-chevron {
  display: inline-flex;
  color: var(--st-ink-soft);
  transition: transform .18s ease;
}
.hs-leftbar-acc.is-closed .hs-leftbar-acc-chevron { transform: rotate(-90deg); }
.hs-leftbar-acc-body {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 0 8px 8px;
  border-top: 1px solid transparent;
}
.hs-leftbar-acc.is-open .hs-leftbar-acc-body {
  border-top-color: var(--st-line);
  padding-top: 8px;
}
.hs-leftbar-acc.is-closed .hs-leftbar-acc-body {
  display: none;
}
.hs-leftbar-acc-note {
  margin: 0;
  font-size: 11px;
  line-height: 1.35;
  color: var(--st-ink-soft);
}

/* Report mode: page thumbnails (real scaled canvases). */
.hs-page-thumbs {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 0;
  flex: 1 1 auto;
  overflow-x: hidden;
  overflow-y: auto;
  padding: 2px 1px 4px;
}
.hs-page-thumb {
  position: relative;
  display: flex;
  min-width: 0;
  flex: 0 0 auto;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  border: 1px solid var(--st-line);
  border-radius: 8px;
  background: #f6f8fb;
  color: var(--st-ink);
  cursor: pointer;
  text-align: left;
}
.hs-page-thumb:hover {
  border-color: color-mix(in srgb, var(--st-accent) 45%, var(--st-line));
  background: #f3f7ff;
}
.hs-page-thumb.active {
  border-color: var(--st-accent);
  box-shadow: 0 0 0 1px var(--st-accent);
  background: #fff;
}
.hs-page-thumb-number {
  position: absolute;
  top: 10px;
  left: 11px;
  z-index: 2;
  font-size: 9px;
  font-weight: 750;
  color: var(--st-ink-soft);
  background: rgba(255, 255, 255, .82);
  border-radius: 3px;
  padding: 0 4px;
  line-height: 1.5;
}
.hs-page-thumb-canvas {
  position: relative;
  width: 100%;
  aspect-ratio: 816 / 1056;
  overflow: hidden;
  border: 1px solid #cfd5df;
  border-radius: 3px;
  background: #fff;
  box-shadow: 0 2px 5px rgba(18, 28, 45, .08);
  pointer-events: none;
}
.hs-page-thumb-canvas .hs-canvas-wrap {
  position: absolute;
  top: 0;
  left: 0;
  pointer-events: none;
}
.hs-page-thumb-canvas .hs-canvas.hs-thumb {
  box-shadow: none;
  border: none;
  border-radius: 0;
}
.hs-page-thumb-canvas .hs-canvas.hs-thumb .hs-block {
  pointer-events: none;
  cursor: default;
}
.hs-page-thumb-canvas .hs-interactive-badge,
.hs-page-thumb-canvas .hs-link-badge,
.hs-page-thumb-canvas .hs-handle,
.hs-page-thumb-canvas .hs-ix-panel,
.hs-page-thumb-canvas .hs-exact-toolbar {
  display: none !important;
}
.hs-page-thumb-title {
  display: block;
  max-width: 100%;
  overflow: hidden;
  font-size: 10px;
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.hs-page-thumb-add {
  flex: 0 0 auto;
  min-height: 38px;
  border: 1px dashed var(--st-line);
  border-radius: 8px;
  background: transparent;
  color: var(--st-ink-soft);
  cursor: pointer;
  font-size: 11px;
  font-weight: 650;
}
.hs-page-thumb-add:hover { border-color: var(--st-accent); color: var(--st-accent); }
.hs-report-review { display: flex; flex-direction: column; gap: 8px; }
.hs-readiness-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 7px 8px;
  border: 1px solid #b7e3cf;
  border-radius: 6px;
  background: #effaf5;
  color: #146c4a;
  font-size: 10px;
}
.hs-readiness-summary.status-review {
  border-color: #ead29c;
  background: #fff8e8;
  color: #8a5b00;
}
.hs-readiness-summary.status-blocked {
  border-color: #efb6b1;
  background: #fff1f0;
  color: #a83228;
}
.hs-review-issues { display: flex; flex-direction: column; gap: 4px; }
.hs-review-issue {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 2px;
  padding: 6px 7px;
  border: 1px solid var(--st-line);
  border-radius: 6px;
  background: #fff;
  color: var(--st-ink);
  cursor: pointer;
  text-align: left;
}
.hs-review-issue:hover { background: #f6f8fb; }
.hs-review-issue strong { font-size: 10.5px; }
.hs-review-issue span {
  overflow: hidden;
  color: var(--st-ink-soft);
  font-size: 9.5px;
  line-height: 1.3;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.hs-sensitive-toggle {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  font-size: 10.5px;
  line-height: 1.35;
}
.hs-sensitive-toggle input { margin: 1px 0 0; }
.hs-sensitive-add {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 5px;
}
.hs-sensitive-add input {
  width: 100%;
  min-width: 0;
  height: 28px;
  padding: 4px 7px;
  border: 1px solid var(--st-line);
  border-radius: 6px;
  font: inherit;
  font-size: 11px;
}
.hs-sensitive-list { display: flex; flex-direction: column; gap: 4px; }
.hs-sensitive-term {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 5px;
  padding: 4px 6px;
  border-radius: 5px;
  background: #f3f5f8;
  font-size: 10.5px;
}
.hs-sensitive-term > span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hs-sensitive-term small { color: var(--st-ink-soft); font-size: 9px; }
.hs-sensitive-term button {
  width: 20px;
  height: 20px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--st-ink-soft);
  cursor: pointer;
  font-size: 15px;
}
.hs-sensitive-suggestions { display: flex; flex-wrap: wrap; gap: 4px; }
.hs-sensitive-suggestions > span {
  width: 100%;
  color: var(--st-ink-soft);
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
}
.hs-sensitive-suggestions button {
  max-width: 100%;
  overflow: hidden;
  padding: 3px 6px;
  border: 1px solid var(--st-line);
  border-radius: 999px;
  background: #fff;
  color: var(--st-ink);
  cursor: pointer;
  font-size: 9.5px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.hs-report-export-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5px;
}
.hs-report-export-actions .st-btn { width: 100%; justify-content: center; }
.hs-report-export-actions .st-btn:last-child { grid-column: 1 / -1; }

.hs-editor-main {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
  min-height: 0;
}

.hs-canvas-area {
  display: flex;
  flex: 1;
  min-height: 0;
  min-width: 0;
  width: 100%;
}

/* Format panel lives as an accordion in the left tools panel. */
.hs-fmt-panel {
  width: 100%;
  display: flex; flex-direction: column;
  overflow: visible;
  background: #fff;
  border: 1px solid var(--st-line-soft);
  border-radius: 8px;
}
.hs-fmt-resizer {
  display: none;
}
.hs-fmt { display: flex; flex-direction: column; }
.hs-fmt-title {
  display: flex; align-items: center; gap: 6px;
  padding: 10px 12px;
  font-size: 12.5px; font-weight: 750;
  border-bottom: 1px solid var(--st-line);
  position: sticky; top: 0; background: #fff; z-index: 1;
}
.hs-fmt-lock {
  border: 1px solid transparent; border-radius: 6px;
  background: transparent; cursor: pointer;
  width: 26px; height: 24px; font-size: 12px;
}
.hs-fmt-lock:hover, .hs-fmt-lock.on { background: var(--st-line-soft); border-color: var(--st-line); }
.hs-fmt-empty { padding: 16px 12px; font-size: 12px; line-height: 1.5; }
.hs-fmt-empty p { margin: 0 0 6px; }
.hs-fmt-section { border-bottom: 1px solid var(--st-line-soft); }
.hs-fmt-head {
  padding: 9px 12px 5px;
  font-size: 9.5px; font-weight: 750; text-transform: uppercase; letter-spacing: .05em;
  color: var(--st-ink-soft);
}
.hs-fmt-body { display: flex; flex-direction: column; gap: 7px; padding: 0 12px 11px; }
.hs-fmt-row { display: flex; align-items: center; gap: 8px; margin: 0; min-height: 26px; }
.hs-fmt-label { flex: 0 0 68px; font-size: 11.5px; color: var(--st-ink-soft); }
.hs-fmt-control { flex: 1; min-width: 0; display: flex; align-items: center; gap: 6px; }
.hs-fmt-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 7px 10px; }
.hs-fmt-grid2 .hs-fmt-label { flex: 0 0 14px; }
.hs-fmt-note { margin: 0; font-size: 11px; line-height: 1.45; color: var(--st-ink-soft); }
.hs-fmt-actions { display: flex; gap: 6px; padding: 10px 12px; }
.hs-fmt-actions.wrap { flex-wrap: wrap; }
.hs-fmt-actions .st-btn { flex: 1; justify-content: center; }
.hs-fmt-btnrow { display: flex; gap: 6px; flex-wrap: wrap; }

.hs-fmt-num, .hs-fmt-text, .hs-fmt-select, .hs-fmt-cell {
  width: 100%; min-width: 0; height: 26px; padding: 3px 7px;
  border: 1px solid var(--st-line); border-radius: 6px;
  background: #fff; color: var(--st-ink); font-size: 12px; font-family: inherit;
}
.hs-fmt-num:focus, .hs-fmt-text:focus, .hs-fmt-select:focus, .hs-fmt-cell:focus {
  outline: none; border-color: var(--st-accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--st-accent) 18%, transparent);
}
.hs-fmt-num-wrap { position: relative; display: flex; flex: 1; align-items: center; }
.hs-fmt-suffix { position: absolute; right: 7px; font-size: 10px; color: var(--st-ink-soft); pointer-events: none; }
.hs-fmt-range-wrap { display: flex; flex: 1; align-items: center; gap: 7px; }
.hs-fmt-range { flex: 1; min-width: 0; accent-color: var(--st-accent); }
.hs-fmt-range-val { flex: 0 0 38px; text-align: right; font-size: 11px; color: var(--st-ink-soft); font-variant-numeric: tabular-nums; }
.hs-fmt-color {
  width: 34px; height: 26px; padding: 1px;
  border: 1px solid var(--st-line); border-radius: 6px; background: #fff; cursor: pointer;
}
.hs-fmt-color-wrap { display: flex; align-items: center; gap: 6px; }
.hs-fmt-none {
  height: 26px; padding: 0 8px;
  border: 1px solid var(--st-line); border-radius: 6px;
  background: #fff; cursor: pointer; font-size: 11px; color: var(--st-ink-soft);
}
.hs-fmt-none.on { background: var(--st-accent); border-color: var(--st-accent); color: #fff; }
.hs-fmt-toggle { display: flex; align-items: center; gap: 6px; font-size: 12px; }
.hs-fmt-seg { display: flex; flex: 1; gap: 2px; padding: 2px; border-radius: 7px; background: var(--st-line-soft); }
.hs-fmt-seg-btn {
  flex: 1; height: 22px; min-width: 24px;
  border: 1px solid transparent; border-radius: 5px;
  background: transparent; cursor: pointer;
  font-size: 11px; color: var(--st-ink);
}
.hs-fmt-seg-btn:hover { background: #fff; border-color: var(--st-line); }
.hs-fmt-seg-btn.on { background: #fff; border-color: var(--st-accent); color: var(--st-accent); font-weight: 700; }
.hs-fmt-swatches { display: flex; flex-wrap: wrap; gap: 4px; align-items: center; }

/* Table / dashboard cell editors */
.hs-fmt-tableedit { display: flex; flex-direction: column; gap: 7px; margin-top: 4px; }
.hs-fmt-tablegrid { display: flex; flex-direction: column; gap: 3px; max-height: 220px; overflow: auto; }
.hs-fmt-trow { display: flex; gap: 3px; align-items: center; }
.hs-fmt-cell { height: 24px; font-size: 11.5px; }
.hs-fmt-cell.head { font-weight: 700; background: var(--st-line-soft); }
.hs-fmt-cell-x {
  flex: 0 0 20px; width: 20px; height: 24px;
  border: 1px solid transparent; border-radius: 5px;
  background: transparent; color: var(--st-ink-soft); cursor: pointer; line-height: 1;
}
.hs-fmt-cell-x:hover { color: #d62828; background: #fff5f5; border-color: #f5c2c2; }
.hs-fmt-cards { display: flex; flex-direction: column; gap: 4px; }
.hs-fmt-card { display: flex; gap: 3px; align-items: center; }
.hs-fmt-panel .hs-block-io {
  margin-top: 6px; padding: 8px;
  border: 1px solid var(--st-line); border-radius: 8px; background: var(--st-line-soft);
  max-height: 240px; overflow: auto;
}

/* Exact-plot "Show in preview/export" multi-select dropdown */
.hs-exact-dd {
  position: relative;
  margin-top: 6px;
}
.hs-exact-dd-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  min-height: 30px;
  padding: 5px 8px;
  border: 1px solid var(--st-line);
  border-radius: 7px;
  background: #fff;
  color: var(--st-ink);
  cursor: pointer;
  text-align: left;
  font: inherit;
}
.hs-exact-dd-btn:hover {
  border-color: color-mix(in srgb, var(--st-accent) 45%, var(--st-line));
}
.hs-exact-dd.is-open .hs-exact-dd-btn {
  border-color: var(--st-accent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--st-accent) 35%, transparent);
}
.hs-exact-dd-label {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 11.5px;
  font-weight: 650;
  color: var(--st-ink);
}
.hs-exact-dd-value {
  flex: 0 1 auto;
  max-width: 46%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 10.5px;
  color: var(--st-ink-soft);
}
.hs-exact-dd-caret {
  flex: 0 0 auto;
  font-size: 10px;
  color: var(--st-ink-soft);
}
.hs-exact-dd.is-open .hs-exact-dd-caret { transform: rotate(180deg); }
.hs-exact-dd-menu {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 4px);
  z-index: 40;
  display: flex;
  flex-direction: column;
  gap: 1px;
  max-height: 260px;
  overflow: auto;
  padding: 4px;
  border: 1px solid var(--st-line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 24px rgba(18, 28, 45, .16);
}
.hs-exact-dd-menu[hidden] { display: none !important; }
.hs-exact-dd-item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  min-height: 28px;
  padding: 4px 8px;
  border: none;
  border-radius: 5px;
  background: transparent;
  color: var(--st-ink);
  cursor: pointer;
  text-align: left;
  font: inherit;
  font-size: 12px;
}
.hs-exact-dd-item:hover { background: #eef3fb; }
.hs-exact-dd-item.is-on { background: color-mix(in srgb, var(--st-accent) 8%, #fff); }
.hs-exact-dd-check {
  flex: 0 0 14px;
  width: 14px;
  color: var(--st-accent);
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  text-align: center;
}
.hs-exact-dd-item-label { flex: 1 1 auto; min-width: 0; }

/* Draw-to-place */
.hs-canvas.hs-arming { cursor: crosshair; }
.hs-canvas.hs-arming .hs-block { cursor: crosshair; }
.hs-draw-preview {
  position: absolute; z-index: 30; pointer-events: none;
  border: 1.5px dashed var(--st-accent);
  background: color-mix(in srgb, var(--st-accent) 8%, transparent);
  border-radius: 3px;
}
.hs-draw-preview.ellipse { border-radius: 50%; }
.hs-draw-preview.line {
  border: 0; background: transparent;
  border-top: 2px solid var(--st-accent);
  border-radius: 0;
}

/* Marquee select + multi-selection */
.hs-marquee {
  position: absolute; z-index: 40; pointer-events: none;
  border: 1px solid var(--st-accent);
  background: color-mix(in srgb, var(--st-accent) 10%, transparent);
  border-radius: 2px;
}
.hs-block.marquee-hit { border-color: color-mix(in srgb, var(--st-accent) 60%, transparent); }
.hs-block.multi-sel {
  border-color: var(--st-accent);
  box-shadow: 0 0 0 1px var(--st-accent), inset 0 0 0 9999px color-mix(in srgb, var(--st-accent) 6%, transparent);
}

/* Drop target for a Clipboard Library card dragged onto the page */
.hs-canvas.hs-drop-target {
  outline: 2px dashed var(--st-accent);
  outline-offset: -4px;
  background-image: linear-gradient(color-mix(in srgb, var(--st-accent) 6%, transparent), color-mix(in srgb, var(--st-accent) 6%, transparent));
}

/* Block enter / exit / tween */
/* Opacity-only: blocks carry their own rotate() transform, which must survive. */
@keyframes hs-block-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes hs-block-out {
  to { opacity: 0; }
}
.hs-block-enter { animation: hs-block-in .16s ease-out; }
.hs-block-exit { animation: hs-block-out .14s ease-in forwards; pointer-events: none; }
.hs-block-tween { transition: left .18s ease, top .18s ease, width .18s ease, height .18s ease; }
@media (prefers-reduced-motion: reduce) {
  .hs-block-enter, .hs-block-exit { animation: none; }
  .hs-block-tween { transition: none; }
}

/* Compact report bar (legacy — replaced by leftbar) */
.hs-report-bar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px;
  padding: 5px 10px;
  background: #fff;
  border-bottom: 1px solid var(--st-line);
  flex: 0 0 auto;
}
.hs-compact-field {
  display: inline-flex; align-items: center; gap: 5px;
  margin: 0;
}
.hs-compact-label {
  font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .04em; color: var(--st-ink-soft); white-space: nowrap;
}
.hs-compact-field .st-input,
.hs-compact-input {
  height: 28px; padding: 4px 8px; font-size: 12px;
  border-radius: 6px; min-width: 0;
}
.hs-compact-field .st-input { max-width: 120px; }
.hs-compact-input { width: 160px; max-width: 200px; }
.hs-report-bar .st-btn { height: 28px; padding: 4px 10px; font-size: 11.5px; }
.hs-report-bar .st-btn.ai {
  color: color-mix(in srgb, var(--st-ai, #16a0a0) 78%, #123);
  background: color-mix(in srgb, var(--st-ai, #16a0a0) 9%, transparent);
  border-color: color-mix(in srgb, var(--st-ai) 35%, transparent);
}

/* Page tabs (live inside .hs-editor-topline, next to the mode toggles) */
.hs-page-tabs {
  display: flex; align-items: end; gap: 2px;
  min-height: 30px; padding: 4px 0 0;
  overflow-x: auto;
  flex: 1 1 auto;
  min-width: 0;
}
.hs-page-tab {
  flex: 0 0 auto;
  max-width: 180px; min-width: 80px;
  padding: 5px 12px;
  border: 1px solid transparent;
  border-bottom: 0;
  border-radius: 7px 7px 0 0;
  color: var(--st-ink-soft);
  background: transparent;
  font-size: 12px; font-weight: 650;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  cursor: pointer;
}
.hs-page-tab:hover { background: #f3f6fb; color: var(--st-ink); }
.hs-page-tab.active {
  background: #eef1f6;
  border-color: var(--st-line);
  color: var(--st-ink);
}
.hs-page-tab.add {
  min-width: 32px; width: 32px; padding-inline: 0;
  font-size: 17px; line-height: 1;
}

/* Toolbar — a single row; scrolls sideways instead of wrapping */
.hs-toolstrip {
  display: flex; flex-wrap: nowrap; gap: 4px 10px; align-items: center;
  padding: 4px 10px;
  background: #fff;
  border-bottom: 1px solid var(--st-line);
  flex: 0 0 auto;
  overflow-x: auto;
  scrollbar-width: thin;
}
.hs-toolgroup { flex: 0 0 auto; }
.hs-toolmenu-btn {
  display: inline-flex; align-items: center; gap: 4px;
  height: 26px; padding: 0 9px;
  border: 1px solid transparent; border-radius: 6px;
  background: transparent; cursor: pointer;
  font-size: 12px; font-weight: 600; color: var(--st-ink);
  white-space: nowrap;
}
.hs-toolmenu-btn:hover { background: #fff; border-color: var(--st-line); }
.hs-toolmenu-caret { font-size: 9px; color: var(--st-ink-soft); }
.hs-toolgroup {
  display: flex; align-items: center; gap: 1px;
  padding: 1px; border-radius: 8px;
  background: var(--st-line-soft);
}
.hs-toolgroup-label {
  font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em;
  color: var(--st-ink-soft); padding: 0 6px 0 5px; user-select: none;
}
.hs-toolbtn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 26px; padding: 0;
  border: 1px solid transparent; border-radius: 6px;
  background: transparent; cursor: pointer; color: var(--st-ink);
}
.hs-toolbtn:hover { background: #fff; border-color: var(--st-line); }
.hs-toolbtn.danger:hover { color: #d62828; border-color: #f5c2c2; background: #fff5f5; }
.hs-toolbtn-menu { position: relative; }
.hs-toolbtn-ico { font-size: 14px; line-height: 1; }

/* Block context bar */
.hs-block-bar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px;
  padding: 4px 10px;
  background: #f9fafc;
  border-bottom: 1px solid var(--st-line);
  flex: 0 0 auto;
}
.hs-block-bar.empty { display: none; }
.hs-block-bar-label {
  font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .04em; color: var(--st-ink-soft);
}
.hs-block-bar .st-pill { font-size: 10px; padding: 2px 7px; }
.hs-block-toggle { gap: 4px; font-size: 11px; }
.hs-block-bar .st-btn { height: 26px; padding: 3px 8px; font-size: 11px; }

/* Canvas stage — main focus */
.hs-stage {
  display: flex; align-items: flex-start; justify-content: flex-start;
  overflow: auto; flex: 1; min-height: 0;
  padding: 20px 24px;
  background: #dfe4ed;
  overscroll-behavior: contain;
  scroll-behavior: auto;
}
.hs-canvas-wrap {
  width: min(100%, 780px);
  flex: 0 0 auto;
  transform: translateZ(0);
  position: relative;
}
.hs-canvas-wrap.hs-continuous-wrap {
  max-width: none;
  /* Width is set in px by JS to keep a stable scale as the page grows */
}

/* Tool pages (templates, export, preview) */
.hs-tool-page { padding: 16px 20px; overflow-y: auto; height: 100%; }
.hs-tool-head {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 16px;
  font-size: 15px; font-weight: 650;
}

/* Canvas (document page — portrait; continuous grows with content) */
.hs-canvas {
  position: relative; width: 100%; aspect-ratio: 816/1056; container-type: size;
  border: 1px solid rgba(20,30,50,.15); border-radius: 4px; overflow: hidden;
  box-shadow: 0 10px 30px rgba(18, 28, 45, .16);
}
.hs-canvas.hs-continuous {
  min-height: 240px;
  overflow: visible;
}
/* Soft margin band around unlimited canvas */
.hs-canvas.hs-continuous::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border: calc(var(--hs-margin-top, 120) / var(--hs-page-h, 1056) * 100%) solid transparent;
  border-width:
    calc(var(--hs-margin-top, 120) / var(--hs-page-h, 1056) * 100%)
    calc(var(--hs-margin-right, 120) / var(--hs-page-w, 816) * 100%)
    calc(var(--hs-margin-bottom, 120) / var(--hs-page-h, 1056) * 100%)
    calc(var(--hs-margin-left, 120) / var(--hs-page-w, 816) * 100%);
  box-shadow: inset 0 0 0 1px rgba(47, 107, 255, .18);
  border-radius: 2px;
  z-index: 1;
}

/* Manual canvas resize handles (sides + corners) */
.hs-frame-handle {
  position: absolute;
  z-index: 8;
  background: #fff;
  border: 1.5px solid var(--st-accent, #2f6bff);
  border-radius: 2px;
  box-shadow: 0 1px 4px rgba(18, 28, 45, .18);
  touch-action: none;
  pointer-events: auto;
}
.hs-frame-handle.hs-frame-n,
.hs-frame-handle.hs-frame-s {
  left: 50%;
  width: 28px;
  height: 8px;
  margin-left: -14px;
  cursor: ns-resize;
}
.hs-frame-handle.hs-frame-n { cursor: n-resize; }
.hs-frame-handle.hs-frame-s { cursor: s-resize; }
.hs-frame-handle.hs-frame-e,
.hs-frame-handle.hs-frame-w {
  top: 50%;
  width: 8px;
  height: 28px;
  margin-top: -14px;
}
.hs-frame-handle.hs-frame-e { cursor: e-resize; }
.hs-frame-handle.hs-frame-w { cursor: w-resize; }
.hs-frame-handle.hs-frame-n { top: -5px; }
.hs-frame-handle.hs-frame-s { bottom: -5px; }
.hs-frame-handle.hs-frame-e { right: -5px; }
.hs-frame-handle.hs-frame-w { left: -5px; }
.hs-frame-handle.hs-frame-ne,
.hs-frame-handle.hs-frame-nw,
.hs-frame-handle.hs-frame-se,
.hs-frame-handle.hs-frame-sw {
  width: 10px;
  height: 10px;
}
.hs-frame-handle.hs-frame-ne { top: -5px; right: -5px; cursor: nesw-resize; }
.hs-frame-handle.hs-frame-nw { top: -5px; left: -5px; cursor: nwse-resize; }
.hs-frame-handle.hs-frame-se { bottom: -5px; right: -5px; cursor: nwse-resize; }
.hs-frame-handle.hs-frame-sw { bottom: -5px; left: -5px; cursor: nesw-resize; }
.hs-canvas.hs-frame-resizing {
  outline: 2px solid color-mix(in srgb, var(--st-accent, #2f6bff) 55%, transparent);
}
.hs-canvas.hs-grid {
  background-image:
    linear-gradient(rgba(47,107,255,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(47,107,255,.08) 1px, transparent 1px);
  background-size: calc(100% / 81.6) calc(100% / 105.6);
}
.hs-canvas.hs-continuous.hs-grid {
  background-size: 10px 10px;
}
.hs-block { position: absolute; padding: 4px; overflow: visible; box-sizing: border-box; cursor: move; border: 1px solid transparent; touch-action: none; user-select: none; contain: layout style; }
.hs-block:hover { border-color: color-mix(in srgb, var(--st-accent) 35%, transparent); }
.hs-block.sel { border-color: var(--st-accent); box-shadow: 0 0 0 1px var(--st-accent); }
.hs-block.locked { cursor: default; }
.hs-block.hs-moving {
  will-change: transform;
  z-index: 20;
  box-shadow: 0 6px 20px rgba(18, 28, 45, .14);
}
.hs-canvas.hs-dragging { cursor: grabbing; user-select: none; }
.hs-canvas.hs-dragging .hs-block { transition: none; }
.hs-canvas.hs-dragging .hs-block:not(.hs-moving) { pointer-events: none; }

.hs-block-text { width: 100%; height: 100%; white-space: pre-wrap; overflow: hidden; line-height: 1.35; user-select: text; -webkit-user-select: text; cursor: text; }
.hs-canvas.hs-dragging .hs-block-text { user-select: none; -webkit-user-select: none; cursor: move; }
.hs-block-text.editing { overflow: auto; outline: 2px solid var(--st-accent); outline-offset: 1px; cursor: text; background: color-mix(in srgb, var(--st-accent) 6%, transparent); user-select: text; }
.hs-block-fig { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.hs-block-fig svg { max-width: 100%; max-height: 100%; }
.hs-block-img { width: 100%; height: 100%; object-fit: contain; }
.hs-block-ph { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; color: #9aa3b2; font-size: 11px; border: 1px dashed #cdd4e2; text-align: center; padding: 6px; }
.hs-block-table-scroll { width: 100%; height: 100%; overflow: auto; overscroll-behavior: contain; scrollbar-gutter: stable; }
.hs-block-table { min-width: 100%; table-layout: fixed; border-collapse: collapse; font-size: 9px; }
.hs-block-table th, .hs-block-table td { position: relative; border: 1px solid #e2e6ee; padding: 2px 4px; text-align: left; overflow: hidden; text-overflow: ellipsis; }
.hs-block-table th { background: rgba(0,0,0,.04); }
.hs-block-table caption { caption-side: bottom; font-size: 9px; color: var(--st-ink-soft); }
.hs-table-col-handle { position: absolute; z-index: 2; top: 0; right: -4px; width: 9px; height: 100%; cursor: col-resize; touch-action: none; }
.hs-table-row-handle { position: absolute; z-index: 2; right: 0; bottom: -4px; width: 18px; height: 9px; cursor: row-resize; touch-action: none; }
.hs-table-col-handle:hover, .hs-table-row-handle:hover { background: color-mix(in srgb, var(--st-accent) 45%, transparent); }
.hs-block-chart { width: 100%; height: 100%; position: relative; }
.hs-block-chart-badge { font-size: 9px; background: rgba(47,107,255,.12); color: var(--st-accent); border-radius: 4px; padding: 2px 6px; font-weight: 700; }
.hs-block-live, .hs-block-table-live { display: flex; flex-direction: column; gap: 6px; width: 100%; height: 100%; overflow: auto; }
.hs-block-live-hint { margin: 0; font-size: 10px; line-height: 1.35; color: var(--st-ink-soft); }
.hs-block-live .hs-block-fig { flex: 1; min-height: 0; }
.hs-block-kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(80px, 1fr)); gap: 6px; width: 100%; height: 100%; }
.hs-block-kpi { background: color-mix(in srgb, var(--st-accent) 6%, transparent); border-radius: 8px; padding: 8px; text-align: center; }
.hs-block-kpi-val { font-size: 14px; font-weight: 700; color: var(--st-accent); }
.hs-block-kpi-lbl { font-size: 9px; color: var(--st-ink-soft); margin-top: 2px; }

.hs-handle { position: absolute; width: 11px; height: 11px; background: #fff; border: 1.5px solid var(--st-accent); border-radius: 2px; z-index: 5; box-shadow: 0 1px 3px rgba(0,0,0,.2); touch-action: none; }
.hs-h-nw { left: -6px; top: -6px; cursor: nwse-resize; }
.hs-h-ne { right: -6px; top: -6px; cursor: nesw-resize; }
.hs-h-sw { left: -6px; bottom: -6px; cursor: nesw-resize; }
.hs-h-se { right: -6px; bottom: -6px; cursor: nwse-resize; }
.hs-rotate { left: 50%; top: -22px; transform: translateX(-50%); border-radius: 50%; background: var(--st-accent); cursor: grab; }
.hs-link-badge, .hs-interactive-badge { position: absolute; top: 2px; right: 2px; font-size: 9px; background: rgba(255,255,255,.85); border-radius: 3px; padding: 0 3px; z-index: 2; }
.hs-interactive-badge { right: 18px; }
.hs-source-edit-badge {
  position: absolute;
  top: 5px;
  right: 5px;
  z-index: 7;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border: 1px solid color-mix(in srgb, var(--st-accent) 30%, #dce2ec);
  border-radius: 7px;
  background: rgba(255,255,255,.94);
  color: var(--st-accent);
  font-size: 13px;
  font-weight: 750;
  box-shadow: 0 3px 10px rgba(16,24,40,.12);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-2px);
  transition: opacity .14s ease, transform .14s ease;
}
.hs-block.has-live-source:hover .hs-source-edit-badge,
.hs-block.has-live-source.sel .hs-source-edit-badge {
  opacity: 1;
  transform: translateY(0);
}
.hs-block.has-live-source { cursor: pointer; }
.dark .hs-source-edit-badge { background: rgba(23,28,38,.96); border-color: #414c5e; }

/* Preview (full report) */
.hs-preview-full { height: 100%; }
.hs-preview-frame { width: 100%; height: 100%; min-height: 600px; border: 0; display: block; background: #fff; }

.hs-tpl-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px; }
.hs-tpl { border: 1px solid var(--st-line); border-radius: 9px; padding: 16px 12px; cursor: pointer; background: var(--st-panel); }
.hs-tpl:hover { border-color: var(--st-accent); background: var(--st-line-soft); }
.hs-tpl-name { font-size: 12.5px; font-weight: 600; }

/* Legacy class aliases (unused in office layout) */
.hs-builder { display: flex; flex-direction: column; gap: 10px; height: 100%; min-height: 0; }
.hs-topbar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; flex: 0 0 auto; }
.hs-side-panel { display: none; }

/* Insert from app modal */
/* These overlays mount on <body>, outside .studio, so the studio design
   tokens they style with must be re-declared here or accent/AI buttons
   render white-on-white. */
.hs-import-overlay,
.rs-int-backdrop {
  --st-bg: #f6f7fb;
  --st-panel: #ffffff;
  --st-line: rgba(20, 30, 50, 0.10);
  --st-line-soft: rgba(20, 30, 50, 0.06);
  --st-ink: #1b2230;
  --st-ink-soft: #5d6675;
  --st-accent: var(--accent, #2f6bff);
  --st-ai: #7c5cff;
  --st-ok: #1aa260;
  --st-warn: #e0950b;
  --st-bad: #df3b3b;
  --st-info: #2f6bff;
  --st-review: #8a5cf6;
}
.hs-import-overlay {
  position: fixed; inset: 0; z-index: 12000;
  background: rgba(12, 18, 32, .45);
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
}
.hs-import-modal {
  width: min(760px, 96vw); max-height: 90vh;
  display: flex; flex-direction: column;
  background: var(--st-panel, #fff);
  border: 1px solid var(--st-line);
  border-radius: 12px;
  box-shadow: 0 24px 60px rgba(18, 28, 45, .22);
  overflow: hidden;
}
.hs-import-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; border-bottom: 1px solid var(--st-line);
}
.hs-import-head h3 { margin: 0; font-size: 16px; font-weight: 700; }
.hs-import-x {
  border: 0; background: transparent; font-size: 22px; line-height: 1;
  color: var(--st-ink-soft); cursor: pointer;
}
.hs-import-modal-body {
  flex: 1; min-height: 0; overflow: auto;
  padding: 12px 16px 16px;
}
.hs-import-foot {
  padding: 10px 16px; border-top: 1px solid var(--st-line);
  display: flex; justify-content: flex-end; gap: 8px;
}
.hs-import-intro {
  margin: 0 0 12px; font-size: 12px; line-height: 1.5; color: var(--st-ink-soft);
}
.hs-import-warn {
  margin: 0 0 10px; padding: 8px 10px; font-size: 12px; line-height: 1.45;
  color: var(--st-ink-soft); background: #fff8e8; border-radius: 8px;
  border: 1px solid #f0e0b8;
}
.hs-import-app-filters {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px;
  margin-bottom: 10px;
}
.hs-import-filter-label {
  font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .04em; color: var(--st-ink-soft); margin-right: 4px;
}
.hs-import-app-chip {
  padding: 4px 10px; border-radius: 999px; font-size: 11.5px; font-weight: 600;
  border: 1px solid var(--st-line); background: var(--st-panel); color: var(--st-ink-soft);
  cursor: pointer;
}
.hs-import-app-chip.on {
  border-color: var(--st-accent); color: var(--st-accent);
  background: color-mix(in srgb, var(--st-accent) 10%, transparent);
}
.hs-import-app-chip.ghost { font-weight: 500; }
.hs-import-app-chip:hover { border-color: var(--st-accent); }
.hs-import-open-app {
  margin-left: 6px; padding: 2px 8px; font-size: 10px; font-weight: 700;
  border: 1px solid var(--st-line); border-radius: 6px; background: #fff;
  color: var(--st-accent); cursor: pointer; flex-shrink: 0;
}
.hs-import-open-app:hover { background: #eef4ff; border-color: var(--st-accent); }
.hs-materials-modal {
  width: min(880px, 96vw);
  height: min(780px, 90vh);
  max-height: 90vh;
}
.hs-materials-overlay .hs-materials-head {
  align-items: flex-start;
  gap: 16px;
  padding: 16px 18px 14px;
  background: #fff;
  border-bottom: 1px solid var(--st-line);
}
.hs-materials-head-text { min-width: 0; flex: 1; }
.hs-materials-head-text h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 750;
  letter-spacing: -.01em;
}
.hs-materials-intro {
  margin: 5px 0 0;
  font-size: 12.5px;
  line-height: 1.45;
  color: var(--st-ink-soft);
  font-weight: 400;
  max-width: 52ch;
}
.hs-materials-modal .hs-import-x {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.hs-materials-modal .hs-import-x:hover {
  background: #f1f4f9;
  color: var(--st-ink);
}

.hs-materials-modal .hs-materials-body,
.hs-materials-modal .hs-import-modal-body {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px 16px;
  overflow: hidden;
  background: #f4f6fa;
}

.hs-materials-foot {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
  padding: 12px 16px 14px;
  background: #fff;
  border-top: 1px solid var(--st-line);
}
.hs-materials-foot-hint {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.hs-materials-foot-label {
  font-size: 10px;
  font-weight: 750;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--st-ink-soft);
}
.hs-materials-foot-note {
  font-size: 11.5px;
  line-height: 1.4;
  color: var(--st-ink-soft);
}
.hs-materials-foot-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}
.hs-materials-import-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.hs-materials-import-actions .st-btn.primary {
  background: var(--st-accent, #2f6bd4);
  border-color: var(--st-accent, #2f6bd4);
  min-width: 148px;
}
.hs-materials-import-actions .st-btn.ghost {
  border: 1px solid var(--st-line);
  min-width: 120px;
}

/* Scope bar */
.hs-materials-modal .rs-scope-bar {
  flex: 0 0 auto;
  margin: 0;
  padding: 12px;
  background: #fff;
  border: 1px solid var(--st-line);
  border-radius: 10px;
  box-shadow: 0 1px 2px rgba(18, 28, 45, .04);
}
.hs-materials-modal .rs-scope-field {
  min-width: 0;
  flex: 1;
}
.hs-materials-modal .rs-scope-field label {
  font-size: 10px;
  letter-spacing: .04em;
}
.hs-materials-modal .rs-scope-select {
  min-width: 0;
  width: 100%;
}

/* Tools row — counts + selection only */
.hs-materials-modal .rs-materials-tools {
  flex: 0 0 auto;
  margin: 0;
  padding: 8px 12px;
  background: #fff;
  border: 1px solid var(--st-line);
  border-radius: 10px;
  gap: 8px;
}
.hs-materials-modal .rs-materials-count {
  font-size: 12px;
  color: var(--st-ink);
}

/* Scrollable materials list fills remaining modal height */
.hs-materials-modal .rs-materials-list {
  flex: 1;
  min-height: 0;
  max-height: none;
  overflow-y: auto;
  scrollbar-gutter: stable;
  overscroll-behavior: contain;
  padding: 2px 4px 8px 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.hs-materials-modal .rs-materials-list::-webkit-scrollbar { width: 8px; }
.hs-materials-modal .rs-materials-list::-webkit-scrollbar-thumb {
  background: rgba(18, 28, 45, .18);
  border-radius: 8px;
  border: 2px solid transparent;
  background-clip: padding-box;
}

.hs-materials-modal .rs-materials-group-h {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--st-ink-soft);
  padding: 4px 4px 2px;
  margin: 0;
  border-bottom: none;
  position: sticky;
  top: 0;
  z-index: 1;
  background: #f4f6fa;
}
.hs-materials-modal .rs-materials-group-n {
  background: color-mix(in srgb, var(--st-accent) 12%, transparent);
  color: var(--st-accent);
  border-radius: 999px;
  padding: 1px 8px;
  font-size: 10px;
  margin-left: 6px;
}
.hs-materials-modal .rs-materials-hint {
  display: block;
  margin: 2px 0 0;
  font-size: 11px;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}

/* App groups */
.hs-materials-modal .rs-material-app {
  border: 1px solid var(--st-line);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 0;
  background: #fff;
  box-shadow: 0 1px 2px rgba(18, 28, 45, .03);
}
.hs-materials-modal .rs-material-app-header {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 10px 12px;
  border: 0;
  background: #fff;
  cursor: pointer;
}
.hs-materials-modal .rs-material-app-header:hover { background: #f7f9fc; }
.hs-materials-modal .rs-material-app-header.is-open {
  border-bottom: 1px solid var(--st-line);
  background: #f8fafc;
}
.hs-materials-modal .rs-material-app-toggle {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  text-align: left;
}
.hs-materials-modal .rs-material-app-body {
  padding: 8px;
  background: #fafbfc;
  gap: 6px;
}
.hs-materials-modal .rs-material-app-body .rs-material-row { margin-left: 0; }

/* Material rows */
.hs-materials-modal .rs-material-row {
  border-radius: 8px;
  border: 1px solid var(--st-line);
  background: #fff;
  padding: 8px 10px;
  margin-bottom: 0;
  gap: 10px;
}
.hs-materials-modal .rs-material-row.is-selected {
  border-color: var(--st-accent);
  background: #eef6ff;
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--st-accent) 25%, transparent);
}
.hs-materials-modal .rs-material-kind {
  font-size: 9px;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--st-line-soft);
  color: var(--st-ink-soft);
}
.hs-materials-modal .rs-material-preview-btn {
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 6px;
  border: 1px solid var(--st-line);
  background: #fff;
  color: var(--st-accent);
  cursor: pointer;
}
.hs-materials-modal .rs-material-preview-btn:hover {
  background: #eef4ff;
  border-color: var(--st-accent);
}
.hs-materials-modal .rs-mat-thumb {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  border: 1px solid var(--st-line);
  flex-shrink: 0;
}
.hs-materials-modal .rs-materials-orphans {
  margin-top: 4px;
}
.hs-materials-modal .rs-materials-loading,
.hs-materials-modal .st-empty {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hs-import-mode {
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px;
  padding: 8px 10px; margin-bottom: 8px;
  background: var(--st-line-soft); border-radius: 8px;
  border: 1px solid var(--st-line);
}
.hs-import-mode-label {
  font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .04em; color: var(--st-ink-soft);
}
.hs-import-mode-opt {
  display: inline-flex; align-items: center; gap: 6px; font-size: 12px; cursor: pointer;
}
.hs-import-mode-hint { font-size: 10px; color: var(--st-ink-soft); font-weight: 400; }

/* Interactive import options */
.hs-io-overlay .hs-io-modal { max-width: 560px; }
.hs-io-body { display: flex; flex-direction: column; gap: 14px; max-height: min(70vh, 520px); overflow: auto; }
.hs-io-intro { margin: 0 0 4px; font-size: 12px; color: var(--st-ink-soft, #5d6675); line-height: 1.45; }
.hs-io-foot {
  flex: 0 0 auto;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-top: 1px solid var(--st-line, rgba(20, 30, 50, 0.10));
  background: var(--st-panel, #fff);
}
.hs-io-btn {
  appearance: none;
  border: 1px solid var(--st-line, rgba(20, 30, 50, 0.14));
  background: #fff;
  color: #1b2230;
  border-radius: 8px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  line-height: 1.2;
}
.hs-io-btn:hover { background: #f3f5f9; }
.hs-io-btn-ok {
  /* Self-contained colors — modal mounts on document.body outside .studio */
  background: #2f6bd4;
  border-color: #2f6bd4;
  color: #fff;
  min-width: 88px;
}
.hs-io-btn-ok:hover { filter: brightness(1.06); }
.hs-io-btn-ok:focus-visible { outline: 2px solid #2f6bd4; outline-offset: 2px; }
.hs-io-item {
  padding: 12px 14px; border: 1px solid var(--st-line, rgba(20, 30, 50, 0.10)); border-radius: 10px;
  background: var(--st-line-soft, #f6f7fb);
}
.hs-io-item-title { font-size: 13px; font-weight: 700; margin-bottom: 10px; }
.hs-io-field { margin-bottom: 10px; }
.hs-io-field:last-child { margin-bottom: 0; }
.hs-io-label {
  display: block; font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .04em; color: var(--st-ink-soft); margin-bottom: 6px;
}
.hs-io-checklist {
  display: flex; flex-wrap: wrap; gap: 6px 12px; max-height: 120px; overflow: auto;
  padding: 8px; border-radius: 8px; border: 1px solid var(--st-line); background: var(--st-bg);
}
.hs-io-check {
  display: inline-flex; align-items: center; gap: 5px; font-size: 12px; cursor: pointer;
  user-select: none; white-space: nowrap;
}
.hs-io-check input { margin: 0; }
.hs-io-check-tools { display: flex; gap: 6px; margin-bottom: 6px; width: 100%; }
.hs-io-filter {
  width: 100%; max-width: 320px; padding: 6px 10px; font-size: 12px;
  border: 1px solid var(--st-line); border-radius: 8px; background: var(--st-bg); color: inherit;
}
.hs-io-hint { margin: 4px 0 0; font-size: 11px; color: var(--st-ink-soft); }
.hs-io-none { margin: 0; font-size: 12px; color: var(--st-ink-soft); }

.hs-block-bar { flex-wrap: wrap; align-items: flex-start; }
.hs-block-io {
  flex: 1 1 100%; margin-top: 8px; padding: 10px 12px;
  border: 1px solid var(--st-line); border-radius: 8px; background: var(--st-line-soft);
  max-height: 200px; overflow: auto;
}
.hs-block-io .hs-io-item { border: none; padding: 0; background: transparent; }
.hs-block-io .hs-io-item-title { display: none; }

/* --- Polish: toolbar, stage, templates, preview, badges --- */
.hs-report-bar .st-btn.ai,
.hs-leftbar .st-btn.ai {
  color: var(--st-accent);
  background: color-mix(in srgb, var(--st-accent) 10%, transparent);
  border-color: color-mix(in srgb, var(--st-accent) 35%, transparent);
}
.hs-materials-import-actions .st-btn.primary {
  background: var(--st-accent);
  border-color: var(--st-accent);
}
.hs-toolbtn:focus-visible {
  outline: 2px solid var(--st-accent);
  outline-offset: 2px;
}
.hs-toolbtn:active { background: var(--st-line); transform: scale(0.94); }
.hs-page-tab:focus-visible { outline: 2px solid var(--st-accent); outline-offset: -2px; }
.hs-page-tab-label { outline: none; min-width: 2ch; }
.hs-page-tab-label:focus { background: rgba(47,107,255,.08); border-radius: 4px; }
@media (max-width: 900px) {
  .hs-toolgroup-label { display: none; }
}
.hs-stage {
  padding: 24px 28px;
  background: var(--st-line-soft, #e8ecf2);
}
.hs-canvas-wrap { transition: transform 0.15s ease; }
.hs-canvas-empty {
  position: absolute; inset: 0; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 12px;
  color: var(--st-ink-soft); pointer-events: none; z-index: 1;
}
.hs-canvas-empty p { margin: 0; font-size: 14px; }
.hs-canvas-empty-actions { display: flex; gap: 8px; pointer-events: auto; }
.hs-canvas-empty-btn {
  padding: 8px 14px; border-radius: 8px; border: 1px solid var(--st-line);
  background: #fff; font-size: 12px; font-weight: 600; cursor: pointer; color: var(--st-ink);
}
.hs-canvas-empty-btn:hover { border-color: var(--st-accent); color: var(--st-accent); }
.hs-block-table { font-size: 12px; }
.hs-block-table th, .hs-block-table td { padding: 4px 6px; }
.hs-block-kpi-val { font-size: 5.5cqw; font-weight: 700; color: var(--st-accent); }
.hs-block-kpi-lbl { font-size: 3.2cqw; }
.hs-badge { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 10px; font-weight: 600; }
.hs-badge.hs-passed { background: #e6f7ef; color: #0f9d76; }
.hs-badge.hs-warning { background: #fff4e0; color: #c47f17; }
.hs-badge.hs-failed { background: #fde8e8; color: #d62828; }
.hs-preview-wrap { position: relative; height: 100%; min-height: 600px; }
.hs-preview-loading {
  position: absolute; inset: 0; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 12px; background: #fff;
}
.hs-preview-skeleton {
  width: min(90%, 640px); height: 420px; border-radius: 12px;
  background: linear-gradient(90deg, #eef1f6 25%, #f8fafc 50%, #eef1f6 75%);
  background-size: 200% 100%; animation: hs-shimmer 1.2s ease-in-out infinite;
}
@keyframes hs-shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }
.hs-tpl { display: flex; flex-direction: column; gap: 6px; min-height: 100px; }
.hs-tpl-icon { font-size: 22px; line-height: 1; }
.hs-tpl-desc { font-size: 11px; color: var(--st-ink-soft); line-height: 1.4; margin: 0; }
.hs-block-bar { transition: opacity 0.15s ease; }
.hs-block.sel { transition: box-shadow 0.12s ease, border-color 0.12s ease; }
@media (prefers-reduced-motion: reduce) {
  .hs-canvas-wrap, .hs-block-bar, .hs-block.sel, .hs-preview-skeleton,
  .hs-leftbar, .hs-leftbar-toggle, .hs-leftbar-toggle-chevron,
  .hs-leftbar-acc-chevron { transition: none; animation: none; }
  .hs-ann-pin.fmt-blink, .hs-ann-pin.fmt-pulse { animation: none; }
}

/* ---- Canvas annotations ---- */
.hs-canvas.hs-ann-mode { cursor: crosshair; }
.hs-canvas.hs-ann-mode .hs-block,
.hs-canvas.hs-ann-mode .hs-handle { pointer-events: none; }
.hs-canvas.hs-ann-dragging { cursor: grabbing; }

.hs-ann-layer {
  position: absolute; inset: 0; z-index: 30;
  pointer-events: none;
}
.hs-ann-layer.mode-active { pointer-events: none; }

.hs-ann-pin {
  position: absolute;
  transform: translate(-50%, -50%);
  border: none; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: grab; pointer-events: auto; padding: 0;
  aspect-ratio: 1;
  container-type: size;
  overflow: hidden;
  font-weight: 700; line-height: 1;
  color: #fff;
  background: var(--hs-ann-color, var(--st-accent));
  box-shadow: 0 2px 10px rgba(18, 28, 45, .28);
  transition: opacity 0.12s ease, box-shadow 0.12s ease, transform 0.12s ease;
  touch-action: none;
}
.hs-ann-pin:hover,
.hs-ann-pin.sel,
.hs-ann-pin.dragging {
  opacity: 1 !important;
  z-index: 40;
  box-shadow: 0 4px 16px rgba(18, 28, 45, .34);
}
.hs-ann-pin.sel { outline: 2px solid #fff; outline-offset: 2px; }
.hs-ann-pin.dragging { cursor: grabbing; }

.hs-ann-pin.fmt-outline {
  background: transparent;
  color: var(--hs-ann-color, var(--st-accent));
  border: 2.5px solid var(--hs-ann-color, var(--st-accent));
  box-shadow: 0 2px 8px rgba(18, 28, 45, .12);
}
.hs-ann-pin.fmt-ring {
  background: color-mix(in srgb, var(--hs-ann-color, var(--st-accent)) 18%, transparent);
  color: var(--hs-ann-color, var(--st-accent));
  border: 3px solid var(--hs-ann-color, var(--st-accent));
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--hs-ann-color, var(--st-accent)) 22%, transparent);
}
.hs-ann-pin.fmt-blink { animation: hs-ann-blink 1.1s ease-in-out infinite; }
.hs-ann-pin.fmt-pulse { animation: hs-ann-pulse 1.4s ease-in-out infinite; }
@keyframes hs-ann-blink {
  0%, 100% { filter: brightness(0.65); }
  50% { filter: brightness(1.25); }
}
@keyframes hs-ann-pulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -50%) scale(1.14); }
}
.hs-ann-num {
  pointer-events: none; user-select: none;
  font-size: 38cqmin;
  line-height: 1;
}

.hs-ann-note-pop {
  position: absolute;
  transform: translate(-50%, calc(-100% - 14px));
  z-index: 55;
  pointer-events: auto;
  min-width: 160px;
  max-width: 260px;
}
.hs-ann-note-input {
  width: 100%;
  min-height: 72px;
  padding: 8px 10px;
  border: 1.5px solid var(--st-accent);
  border-radius: 8px;
  background: #fff;
  color: var(--st-ink);
  font: inherit;
  font-size: 12px;
  line-height: 1.4;
  resize: vertical;
  box-shadow: 0 8px 24px rgba(18, 28, 45, .18);
  outline: none;
}
.hs-ann-note-input:focus {
  border-color: var(--st-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--st-accent) 20%, transparent), 0 8px 24px rgba(18, 28, 45, .18);
}

.hs-toolbtn.active {
  background: color-mix(in srgb, var(--st-accent) 14%, transparent);
  border-color: var(--st-accent);
  color: var(--st-accent);
}

.hs-ann-colors {
  display: flex; align-items: center; gap: 5px;
}
.hs-ann-swatch {
  width: 22px; height: 22px; border-radius: 50%;
  border: 2px solid transparent; cursor: pointer; padding: 0;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.12);
}
.hs-ann-swatch.on { border-color: var(--st-ink); box-shadow: 0 0 0 2px #fff, 0 0 0 3px var(--st-ink); }
.hs-ann-color-input {
  width: 26px; height: 26px; padding: 0; border: none;
  background: transparent; cursor: pointer;
}
.hs-ann-note-field { flex: 1; min-width: 140px; }
.hs-ann-bar-hint .st-muted { font-size: 12px; }


/* Source chooser (drawn figure/chart asks where its content comes from) */
.hs-source-modal { width: min(420px, 94vw); padding: 4px 0 14px; }
.hs-source-modal .hs-import-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px 6px; }
.hs-source-title { font-size: 14px; font-weight: 750; }
.hs-source-x {
  width: 26px; height: 26px; border: 1px solid transparent; border-radius: 6px;
  background: transparent; cursor: pointer; font-size: 16px; line-height: 1; color: var(--st-ink-soft);
}
.hs-source-x:hover { background: var(--st-line-soft); border-color: var(--st-line); }
.hs-source-msg { margin: 0 16px 10px; font-size: 12px; line-height: 1.45; color: var(--st-ink-soft); }
.hs-source-options { display: flex; flex-direction: column; gap: 8px; padding: 0 16px; }
.hs-source-opt {
  display: flex; flex-direction: column; gap: 2px; align-items: flex-start;
  width: 100%; padding: 10px 12px; text-align: left;
  border: 1px solid var(--st-line); border-radius: 10px;
  background: #fff; color: var(--st-ink); cursor: pointer;
  transition: border-color .12s ease, background .12s ease;
}
.hs-source-opt:hover {
  border-color: var(--st-accent);
  background: color-mix(in srgb, var(--st-accent) 6%, #fff);
}
.hs-source-opt:focus-visible { outline: 2px solid var(--st-accent); outline-offset: 2px; }
.hs-source-opt-label { font-size: 13px; font-weight: 700; }
.hs-source-opt-hint { font-size: 11px; color: var(--st-ink-soft); }

/* Context menu */
.hs-ctx-menu {
  min-width: 180px;
  padding: 6px;
  background: #fff;
  border: 1px solid var(--st-line);
  border-radius: 10px;
  box-shadow: 0 8px 28px rgba(18, 28, 45, .16);
}
.hs-ctx-item {
  display: block;
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  padding: 7px 10px;
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
}
.hs-ctx-item:hover:not(:disabled) { background: #eef3fb; }
.hs-ctx-item:disabled { opacity: .45; cursor: default; }
.hs-ctx-item.danger { color: #c0392b; }
.hs-ctx-sep { height: 1px; background: var(--st-line); margin: 4px 2px; }

/* Flow editor */
.hs-flow-editor { padding: 16px; overflow: auto; height: 100%; background: #f5f7fb; }
.hs-flow-head h3 { margin: 0 0 4px; }
.hs-flow-head p { margin: 0 0 14px; color: var(--st-ink-soft); font-size: 13px; }
.hs-flow-list { display: flex; flex-direction: column; gap: 10px; }
.hs-flow-card { background: #fff; border: 1px solid var(--st-line); border-radius: 10px; padding: 10px; }
.hs-flow-card-head { display: flex; gap: 8px; align-items: center; margin-bottom: 8px; }
.hs-flow-type { font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--st-muted); min-width: 72px; }
.hs-flow-title { flex: 1; border: 1px solid var(--st-line); border-radius: 6px; padding: 4px 8px; }
.hs-flow-text { width: 100%; border: 1px solid var(--st-line); border-radius: 8px; padding: 8px; font: inherit; resize: vertical; }
.hs-flow-addbar { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.hs-flow-add { border: 1px dashed var(--st-line); background: #fff; border-radius: 999px; padding: 6px 12px; cursor: pointer; font-size: 12px; }
.hs-flow-table-editor { overflow: auto; }
.hs-flow-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.hs-flow-table th,
.hs-flow-table td { border: 1px solid var(--st-line, #d5dbe6); padding: 0; }
.hs-flow-table input { width: 100%; border: 0; padding: 6px 8px; font: inherit; background: transparent; }
.hs-flow-table-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.hs-flow-table-actions button { border: 1px solid var(--st-line); background: #fff; border-radius: 6px; padding: 4px 8px; cursor: pointer; font-size: 12px; }
.hs-flow-figure-status { margin: 0 0 8px; color: var(--st-ink-soft); font-size: 13px; }
.hs-comment-list { display: flex; flex-direction: column; gap: 10px; margin: 0 0 12px; }
.hs-comment { border: 1px solid var(--st-line); border-radius: 8px; padding: 10px; background: #fff; }
.hs-comment-head { display: flex; justify-content: space-between; gap: 8px; margin-bottom: 4px; }
.hs-comment-body { margin: 0 0 8px; font-size: 13px; }
.hs-comment-resolved { font-size: 11px; color: var(--st-muted); }
.hs-flow-break { text-align: center; color: var(--st-muted); padding: 12px; border: 1px dashed var(--st-line); border-radius: 8px; }
.hs-flow-card-actions { display: flex; gap: 4px; }
.hs-flow-card-actions button { border: 1px solid var(--st-line); background: #fff; border-radius: 6px; width: 28px; height: 28px; cursor: pointer; }
.hs-flow-card-actions button.danger { color: #c0392b; }

/* Quality + preview */
.hs-quality-panel { margin-bottom: 16px; padding: 12px 14px; border: 1px solid var(--st-line); border-radius: 10px; background: #fff; }
.hs-quality-title { margin: 0 0 8px; font-size: 14px; }
.hs-quality-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.hs-quality-item { display: flex; flex-direction: column; gap: 2px; padding: 8px 10px; border-radius: 8px; background: #f7f9fc; }
.hs-quality-item.sev-warning { background: #fff7e8; }
.hs-quality-item.sev-error { background: #fdeeee; }
.hs-quality-item.sev-ok { background: #eefaf3; }
.hs-quality-action { margin-top: 6px; align-self: flex-start; border: 1px solid var(--st-line); background: #fff; border-radius: 6px; padding: 4px 8px; cursor: pointer; font-size: 12px; }
.hs-preview-toolbar { display: flex; gap: 8px; align-items: center; padding: 8px 10px; border-bottom: 1px solid var(--st-line); background: #fff; }
.hs-preview-btn { border: 1px solid var(--st-line); background: #fff; border-radius: 6px; padding: 4px 10px; cursor: pointer; font-size: 12px; }
.hs-preview-meta { font-size: 12px; color: var(--st-muted); margin-left: 12px; }
.hs-preview-zoom { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.hs-preview-zoom .hs-preview-btn { min-width: 30px; padding: 4px 8px; }
.hs-preview-zoom-val { font-size: 12px; color: var(--st-ink); min-width: 44px; text-align: center; font-variant-numeric: tabular-nums; }
.hs-preview-error { padding: 16px; color: #c0392b; }
.hs-overflow-banner {
  position: sticky; top: 8px; z-index: 5; margin: 8px auto; max-width: 520px;
  background: #fff7e8; border: 1px solid #f0d9a0; color: #7a5b16;
  border-radius: 8px; padding: 8px 12px; font-size: 12px; text-align: center;
}
.hs-leftbar-check { display: flex; align-items: center; gap: 6px; font-size: 11px; margin: 2px 0; }
.hs-layout-controls { display: flex; flex-direction: column; gap: 6px; }

@media (max-width: 1100px) {
  .hs-fmt-panel { max-width: 220px; }
  .hs-office-root .st-toolbar .st-tool-label { display: none; }
}

/* --------------------------------------------------------------------------
   2026 visual refresh
   A scoped, token-driven layer for the complete Report Builder experience.
   -------------------------------------------------------------------------- */
.hs-office-root .studio {
  --st-accent: #2f6bd4;
  --st-accent-soft: #d6e4fb;
  --st-ai: #16a0a0;
  --st-bg: #f4f6fa;
  --st-panel: #ffffff;
  --st-line: #d7dce6;
  --st-line-soft: #eef1f6;
  --st-ink: #1f2733;
  --st-ink-soft: #6c7686;
  --hs-surface: #ffffff;
  --hs-surface-subtle: #f4f6fa;
  --hs-surface-raised: #ffffff;
  --hs-canvas-bg: #f4f6fa;
  --hs-nav-bg: #eef1f6;
  --hs-hover: #e4ebf7;
  --hs-active: #d6e4fb;
  --hs-blue-deep: #21508f;
  --hs-teal: #16a0a0;
  --hs-border: #d7dce6;
  --hs-border-strong: #bfc7d5;
  --hs-text: #1f2733;
  --hs-text-muted: #6c7686;
  --hs-shadow-xs: 0 1px 3px rgba(20, 40, 80, .12);
  --hs-shadow-sm: 0 5px 15px rgba(20, 40, 80, .12);
  --hs-shadow-md: 0 14px 34px rgba(20, 40, 80, .18);
  --hs-radius-sm: 8px;
  --hs-radius-md: 12px;
  --hs-radius-lg: 16px;
  --hs-focus: color-mix(in srgb, var(--st-accent) 20%, transparent);
  background: var(--hs-canvas-bg);
  color: var(--hs-text);
  font-family: "Inter", "Segoe UI", system-ui, sans-serif;
  font-size: 13px;
}

/* Top application chrome */
.hs-editor-topline {
  min-height: 48px;
  gap: 10px;
  padding: 8px 14px;
  background: linear-gradient(180deg, var(--st-accent), var(--hs-blue-deep));
  border-bottom-color: var(--hs-blue-deep);
  box-shadow: var(--hs-shadow-xs);
  color: #fff;
}
.hs-action-menu-btn,
.hs-ep-toggle,
.hs-mode-seg,
.hs-report-mode-label,
.hs-save-status { margin-bottom: 0; }
.hs-action-menu-btn {
  height: 34px;
  padding: 0 12px;
  border-color: rgba(255,255,255,.28);
  border-radius: var(--hs-radius-sm);
  background: rgba(255,255,255,.14);
  box-shadow: none;
  color: #fff;
  font-weight: 700;
}
.hs-action-menu-btn:hover {
  background: rgba(255,255,255,.24);
  border-color: rgba(255,255,255,.5);
  box-shadow: var(--hs-shadow-sm);
}
.hs-mode-seg,
.hs-ep-toggle {
  height: 34px;
  padding: 3px;
  border: 1px solid rgba(255,255,255,.26);
  border-radius: 10px;
  background: rgba(255,255,255,.13);
}
.hs-mode-btn,
.hs-ep-opt {
  border-radius: 7px;
  font-size: 12px;
  font-weight: 650;
  color: rgba(255,255,255,.82);
}
.hs-mode-btn { padding-inline: 12px; }
.hs-mode-btn.on {
  background: var(--hs-surface);
  color: var(--hs-blue-deep);
  box-shadow: var(--hs-shadow-xs);
}
.hs-ep-thumb {
  top: 3px;
  left: 3px;
  width: calc(50% - 3px);
  height: calc(100% - 6px);
  border-radius: 7px;
  background: #fff;
  box-shadow: 0 2px 6px rgba(20,40,80,.2);
}
.hs-ep-toggle.is-edit .hs-ep-opt:first-of-type,
.hs-ep-toggle.is-preview .hs-ep-opt:last-of-type { color: var(--hs-blue-deep); }
.hs-ep-opt { line-height: 26px; }
.hs-save-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 9px;
  border-radius: 999px;
  background: rgba(255,255,255,.15);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
}
.hs-save-status::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #12b76a;
}
.hs-save-status[data-state="error"]::before,
.hs-save-status[data-state="conflict"]::before { background: #f04438; }
.hs-save-status[data-state="pending"]::before,
.hs-save-status[data-state="saving"]::before { background: #f79009; }

.hs-editor-topline .hs-report-mode-label { color: rgba(255,255,255,.78); }
.hs-editor-topline .hs-page-tab { color: rgba(255,255,255,.8); }
.hs-editor-topline .hs-page-tab:hover {
  background: rgba(255,255,255,.13);
  color: #fff;
}
.hs-editor-topline .hs-page-tab.active {
  border-color: rgba(255,255,255,.65);
  background: #fff;
  color: var(--hs-blue-deep);
}
.hs-editor-topline .hs-page-tab.add { color: #fff; }

/* Main toolbar */
.hs-toolstrip {
  min-height: 46px;
  gap: 8px;
  padding: 6px 14px;
  background: var(--hs-surface);
  border-bottom-color: var(--hs-border);
}
.hs-toolgroup {
  min-height: 32px;
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--hs-border);
  border-radius: 10px;
  background: color-mix(in srgb, var(--hs-text) 2.5%, transparent);
}
.hs-toolgroup-label {
  padding-inline: 7px 5px;
  color: var(--hs-text-muted);
  font-size: 9px;
  letter-spacing: .07em;
}
.hs-toolbtn {
  width: 30px;
  height: 28px;
  border-radius: 7px;
  color: var(--hs-text);
  transition: background .14s ease, border-color .14s ease, color .14s ease, transform .12s ease;
}
.hs-toolbtn:hover {
  background: var(--hs-hover);
  border-color: var(--hs-border);
  box-shadow: var(--hs-shadow-xs);
}
.hs-toolbtn.active {
  background: var(--hs-active);
  border-color: color-mix(in srgb, var(--st-accent) 38%, var(--hs-border));
  color: var(--st-accent);
}
.hs-toolmenu-btn {
  height: 28px;
  padding-inline: 9px;
  border-radius: 7px;
  color: var(--hs-text);
}
.hs-toolmenu-btn:hover {
  background: var(--hs-hover);
  border-color: var(--hs-border);
  box-shadow: var(--hs-shadow-xs);
}

/* Sidebar and information architecture */
.hs-leftbar.is-open { width: 320px; }
.hs-leftbar-shell {
  background: var(--hs-nav-bg);
  border-right-color: var(--hs-border);
  box-shadow: 10px 0 30px rgba(16, 24, 40, .08);
}
.hs-leftbar-panel { gap: 10px; padding: 14px 12px 16px; }
.hs-leftbar-head {
  gap: 3px;
  padding: 0 2px 10px;
  border-bottom-color: var(--hs-border);
}
.hs-leftbar-title {
  color: var(--hs-text);
  font-size: 15px;
  font-weight: 760;
  letter-spacing: -.015em;
}
.hs-leftbar-sub { color: var(--hs-text-muted); font-size: 10.5px; }
.hs-leftbar-toggle {
  top: 14px;
  right: -17px;
  height: 34px;
  padding-inline: 9px;
  border-color: var(--hs-border);
  background: var(--hs-surface);
  box-shadow: var(--hs-shadow-sm);
}
.hs-leftbar-toggle:hover {
  background: var(--hs-hover);
  box-shadow: 0 7px 20px rgba(16, 24, 40, .14);
}
.hs-leftbar-tabs,
.hs-doc-actions {
  gap: 3px;
  padding: 3px;
  border-color: var(--hs-border);
  border-radius: 10px;
  background: var(--hs-nav-bg);
}
.hs-leftbar-tab,
.hs-doc-action { height: 32px; border-radius: 7px; }
.hs-leftbar-tab.on,
.hs-doc-action:hover {
  background: var(--hs-active);
  box-shadow: var(--hs-shadow-xs);
}
.hs-leftbar-tab.on { color: var(--st-accent); }
.hs-leftbar-tabpanel { gap: 9px; }
.hs-leftbar-acc {
  border-color: var(--hs-border);
  border-radius: var(--hs-radius-md);
  background: var(--hs-surface);
  box-shadow: var(--hs-shadow-xs);
}
.hs-leftbar-acc-head { min-height: 42px; padding: 9px 11px; }
.hs-leftbar-acc-head:hover { background: var(--hs-surface-subtle); }
.hs-leftbar-acc-title { color: var(--hs-text); font-size: 12.5px; }
.hs-leftbar-acc-hint { color: var(--hs-text-muted); }
.hs-leftbar-acc-body { gap: 9px; padding: 0 11px 11px; }
.hs-leftbar-acc.is-open .hs-leftbar-acc-body {
  padding-top: 11px;
  border-top-color: var(--hs-border);
}
.hs-leftbar-section { gap: 7px; }
.hs-leftbar-section-label,
.hs-compact-label,
.hs-fmt-head {
  color: var(--hs-text-muted);
  font-weight: 720;
  letter-spacing: .065em;
}

/* Unified form controls */
.hs-office-root .hs-editor input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]),
.hs-office-root .hs-editor select,
.hs-office-root .hs-editor textarea,
.hs-import-overlay input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]),
.hs-import-overlay select,
.hs-import-overlay textarea {
  min-height: 36px;
  padding: 7px 10px;
  border: 1px solid var(--hs-border, #dce2ec);
  border-radius: 9px;
  background: var(--hs-surface, #fff);
  color: var(--hs-text, #172033);
  font: inherit;
  font-size: 12.5px;
  box-shadow: 0 1px 2px rgba(16, 24, 40, .025);
  transition: border-color .14s ease, box-shadow .14s ease, background .14s ease;
}
.hs-office-root .hs-editor input:hover:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]),
.hs-office-root .hs-editor select:hover,
.hs-office-root .hs-editor textarea:hover,
.hs-import-overlay input:hover:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]),
.hs-import-overlay select:hover,
.hs-import-overlay textarea:hover { border-color: var(--hs-border-strong, #c9d2e0); }
.hs-office-root .hs-editor input:focus:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]),
.hs-office-root .hs-editor select:focus,
.hs-office-root .hs-editor textarea:focus,
.hs-import-overlay input:focus:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]),
.hs-import-overlay select:focus,
.hs-import-overlay textarea:focus {
  outline: none;
  border-color: var(--st-accent, #2f6bff);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--st-accent, #2f6bff) 16%, transparent);
}
.hs-office-root .hs-editor select,
.hs-import-overlay select {
  cursor: pointer;
  appearance: auto;
}
.hs-office-root .hs-editor input::placeholder,
.hs-office-root .hs-editor textarea::placeholder,
.hs-import-overlay input::placeholder,
.hs-import-overlay textarea::placeholder { color: #98a2b3; }
.hs-leftbar-field .st-input,
.hs-fmt-num, .hs-fmt-text, .hs-fmt-select, .hs-fmt-cell,
.hs-sensitive-add input { height: 36px; }
.hs-fmt-color { width: 36px; height: 36px; border-radius: 9px; }

/* Buttons */
.hs-office-root .hs-editor .st-btn,
.hs-import-overlay .st-btn,
.hs-io-btn {
  min-height: 34px;
  padding: 7px 11px;
  border: 1px solid var(--hs-border, #dce2ec);
  border-radius: 9px;
  background: var(--hs-surface, #fff);
  color: var(--hs-text, #172033);
  font-size: 12px;
  font-weight: 650;
  box-shadow: var(--hs-shadow-xs, 0 1px 2px rgba(16, 24, 40, .05));
  cursor: pointer;
  transition: background .14s ease, border-color .14s ease, box-shadow .14s ease, transform .12s ease;
}
.hs-office-root .hs-editor .st-btn:hover,
.hs-import-overlay .st-btn:hover,
.hs-io-btn:hover {
  background: var(--hs-surface-subtle, #f7f9fc);
  border-color: var(--hs-border-strong, #c9d2e0);
  box-shadow: var(--hs-shadow-sm, 0 4px 12px rgba(16, 24, 40, .07));
}
.hs-office-root .hs-editor .st-btn:active,
.hs-import-overlay .st-btn:active,
.hs-io-btn:active { transform: translateY(1px); box-shadow: none; }
.hs-office-root .hs-editor .st-btn.primary,
.hs-import-overlay .st-btn.primary,
.hs-io-btn-ok {
  border-color: var(--st-accent, #2f6bff);
  background: var(--st-accent, #2f6bff);
  color: #fff;
  box-shadow: 0 4px 10px color-mix(in srgb, var(--st-accent, #2f6bff) 24%, transparent);
}
.hs-office-root .hs-editor .st-btn.primary:hover,
.hs-import-overlay .st-btn.primary:hover,
.hs-io-btn-ok:hover { filter: brightness(.96); }
.hs-leftbar-actions .st-btn,
.hs-leftbar-section > .st-btn { height: 34px; }

/* Inspector, selectors and content cards */
.hs-fmt-panel {
  border-color: var(--hs-border);
  border-radius: 10px;
  background: var(--hs-surface);
}
.hs-fmt-title { padding: 11px 12px; background: var(--hs-surface); }
.hs-fmt-section { border-bottom-color: var(--hs-border); }
.hs-fmt-head { padding: 11px 12px 7px; }
.hs-fmt-body { gap: 9px; padding: 0 12px 12px; }
.hs-fmt-row { min-height: 32px; }
.hs-fmt-label { color: var(--hs-text-muted); }
.hs-fmt-seg {
  gap: 3px;
  padding: 3px;
  border: 1px solid var(--hs-border);
  border-radius: 9px;
  background: #eef2f7;
}
.hs-fmt-seg-btn { height: 28px; border-radius: 6px; }
.hs-fmt-seg-btn.on {
  border-color: var(--hs-border);
  background: var(--hs-surface);
  box-shadow: var(--hs-shadow-xs);
}
.hs-exact-dd-btn {
  min-height: 38px;
  padding-inline: 10px;
  border-color: var(--hs-border);
  border-radius: 9px;
  box-shadow: var(--hs-shadow-xs);
}
.hs-exact-dd-menu,
.hs-ctx-menu {
  padding: 6px;
  border-color: var(--hs-border);
  border-radius: 12px;
  box-shadow: var(--hs-shadow-md);
}
.hs-exact-dd-item,
.hs-ctx-item { min-height: 34px; border-radius: 7px; }
.hs-exact-dd-item:hover,
.hs-ctx-item:hover:not(:disabled) { background: #f0f5ff; }
.hs-exact-dd-item.is-on { background: color-mix(in srgb, var(--st-accent) 9%, #fff); }

/* Page navigation and canvas */
.hs-page-thumb {
  gap: 7px;
  padding: 8px;
  border-color: var(--hs-border);
  border-radius: 11px;
  background: #f8fafc;
  transition: border-color .14s ease, background .14s ease, box-shadow .14s ease, transform .14s ease;
}
.hs-page-thumb:hover {
  background: var(--hs-surface);
  box-shadow: var(--hs-shadow-sm);
  transform: translateY(-1px);
}
.hs-page-thumb.active {
  border-color: color-mix(in srgb, var(--st-accent) 68%, var(--hs-border));
  background: var(--hs-surface);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--st-accent) 12%, transparent), var(--hs-shadow-sm);
}
.hs-page-thumb-canvas { border-color: var(--hs-border-strong); border-radius: 6px; }
.hs-page-thumb-add {
  min-height: 42px;
  border-color: var(--hs-border-strong);
  border-radius: 10px;
  background: rgba(255,255,255,.5);
}
.hs-stage {
  padding: 32px 36px;
  background-color: var(--hs-canvas-bg);
  background-image: radial-gradient(circle at 1px 1px, rgba(71, 84, 103, .12) 1px, transparent 0);
  background-size: 20px 20px;
}
.hs-canvas {
  border-color: rgba(16, 24, 40, .12);
  border-radius: 7px;
  box-shadow: 0 20px 48px rgba(16, 24, 40, .18), 0 2px 6px rgba(16, 24, 40, .08);
}
.hs-canvas-empty-btn {
  min-height: 36px;
  padding: 8px 15px;
  border-color: var(--hs-border);
  border-radius: 9px;
  box-shadow: var(--hs-shadow-xs);
}
.hs-block.sel { box-shadow: 0 0 0 2px var(--st-accent); }
.hs-handle { width: 12px; height: 12px; border-radius: 50%; }

/* Review and feedback surfaces */
.hs-readiness-summary,
.hs-review-issue,
.hs-sensitive-term { border-radius: 9px; }
.hs-readiness-summary { padding: 9px 10px; }
.hs-review-issue {
  padding: 9px 10px;
  border-color: var(--hs-border);
  background: var(--hs-surface);
}
.hs-review-issue:hover { background: var(--hs-surface-subtle); border-color: var(--hs-border-strong); }
.hs-sensitive-term { padding: 7px 8px; background: #f1f4f8; }
.hs-sensitive-suggestions button {
  padding: 5px 9px;
  border-color: var(--hs-border);
  background: var(--hs-surface);
}
.hs-quality-panel,
.hs-flow-card,
.hs-tpl { border-color: var(--hs-border); border-radius: 12px; box-shadow: var(--hs-shadow-xs); }
.hs-flow-editor { background: var(--hs-canvas-bg); }
.hs-flow-card { padding: 14px; }
.hs-flow-title,
.hs-flow-text { border-color: var(--hs-border); border-radius: 9px; }
.hs-flow-add { min-height: 34px; border-radius: 9px; }
.hs-preview-toolbar { min-height: 48px; padding: 8px 14px; border-bottom-color: var(--hs-border); }
.hs-preview-btn {
  min-height: 32px;
  padding-inline: 11px;
  border-color: var(--hs-border);
  border-radius: 8px;
  font-weight: 600;
}

/* Modals */
.hs-import-overlay {
  --hs-surface: #fff;
  --hs-surface-subtle: #f7f9fc;
  --hs-border: #dce2ec;
  --hs-border-strong: #c9d2e0;
  --hs-text: #172033;
  --hs-shadow-xs: 0 1px 2px rgba(16, 24, 40, .05);
  --hs-shadow-sm: 0 4px 12px rgba(16, 24, 40, .07);
  background: rgba(15, 23, 42, .58);
  backdrop-filter: blur(5px);
}
.hs-import-modal {
  border-color: rgba(255,255,255,.35);
  border-radius: 18px;
  box-shadow: 0 28px 80px rgba(15, 23, 42, .28);
}
.hs-import-head { min-height: 58px; padding: 14px 18px; border-bottom-color: var(--hs-border); }
.hs-import-head h3 { color: var(--hs-text); font-size: 17px; letter-spacing: -.015em; }
.hs-import-x {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 9px;
}
.hs-import-x:hover { background: var(--hs-surface-subtle); color: var(--hs-text); }
.hs-import-modal-body { padding: 16px 18px 20px; }
.hs-import-foot { padding: 12px 18px; border-top-color: var(--hs-border); }
.hs-io-item,
.hs-import-mode { border-color: var(--hs-border); border-radius: 12px; background: var(--hs-surface-subtle); }

/* Small-screen behavior */
@media (max-width: 1100px) {
  .hs-leftbar.is-open { width: 288px; }
  .hs-fmt-panel { max-width: none; }
  .hs-stage { padding: 24px; }
}
@media (max-width: 760px) {
  .hs-editor-topline { padding-inline: 10px; }
  .hs-report-mode-label,
  .hs-save-status { display: none; }
  .hs-leftbar.is-open { width: min(86vw, 310px); }
  .hs-toolstrip { padding-inline: 10px; }
  .hs-stage { padding: 18px; }
}

/* Dark mode: keep the same hierarchy without light panels leaking through. */
.dark .hs-office-root .studio {
  --hs-surface: #171c26;
  --hs-surface-subtle: #1d2430;
  --hs-surface-raised: #222a37;
  --hs-canvas-bg: #10141c;
  --hs-border: #303948;
  --hs-border-strong: #414c5e;
  --hs-text: #f2f4f7;
  --hs-text-muted: #98a2b3;
  --hs-shadow-xs: 0 1px 2px rgba(0,0,0,.24);
  --hs-shadow-sm: 0 6px 16px rgba(0,0,0,.26);
  --hs-shadow-md: 0 18px 40px rgba(0,0,0,.4);
}
.dark .hs-editor-topline,
.dark .hs-toolstrip,
.dark .hs-action-menu-btn,
.dark .hs-leftbar-acc,
.dark .hs-leftbar-tab.on,
.dark .hs-doc-action:hover,
.dark .hs-fmt-panel,
.dark .hs-fmt-title,
.dark .hs-page-thumb.active,
.dark .hs-review-issue,
.dark .hs-preview-toolbar,
.dark .hs-exact-dd-btn,
.dark .hs-exact-dd-menu,
.dark .hs-ctx-menu { background: var(--hs-surface); color: var(--hs-text); }
.dark .hs-leftbar-shell { background: #141923; }
.dark .hs-mode-seg,
.dark .hs-ep-toggle,
.dark .hs-leftbar-tabs,
.dark .hs-doc-actions,
.dark .hs-toolgroup,
.dark .hs-fmt-seg { background: #111722; }
.dark .hs-mode-btn.on,
.dark .hs-fmt-seg-btn.on,
.dark .hs-toolbtn:hover,
.dark .hs-toolmenu-btn:hover { background: var(--hs-surface-raised); }
.dark .hs-stage {
  background-color: var(--hs-canvas-bg);
  background-image: radial-gradient(circle at 1px 1px, rgba(152, 162, 179, .15) 1px, transparent 0);
}
.dark .hs-page-thumb { background: #171d27; }
.dark .hs-page-thumb:hover { background: var(--hs-surface-raised); }
.dark .hs-editor-topline {
  background: linear-gradient(180deg, var(--st-accent), var(--hs-blue-deep));
  color: #fff;
}
.dark .hs-editor-topline .hs-mode-seg,
.dark .hs-editor-topline .hs-ep-toggle { background: rgba(255,255,255,.13); }
.dark .hs-save-status,
.dark .hs-sensitive-term { background: #222a37; }
.dark .hs-exact-dd-item:hover,
.dark .hs-ctx-item:hover:not(:disabled) { background: #222b3a; }
.dark .hs-exact-dd-item.is-on { background: color-mix(in srgb, var(--st-accent) 18%, #171c26); }
.dark .hs-office-root .hs-editor input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]),
.dark .hs-office-root .hs-editor select,
.dark .hs-office-root .hs-editor textarea { background: #121822; color: var(--hs-text); }

/* Guided source-to-report generation */
.hs-generation-modal { width: min(760px, calc(100vw - 32px)); max-height: min(820px, calc(100vh - 32px)); }
.hs-generation-body { display: grid; gap: 16px; overflow: auto; }
.hs-gen-source-summary { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 12px; padding: 12px 14px; border: 1px solid var(--hs-border, #d9dee8); border-radius: 12px; background: var(--hs-surface-subtle, #f6f8fb); }
.hs-gen-source-summary > span:not(.st-pill) { color: var(--hs-text-muted, #687386); font-size: 12px; }
.hs-gen-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.hs-gen-field { display: grid; gap: 6px; font-size: 12px; font-weight: 650; color: var(--hs-text, #1f2733); }
.hs-gen-field:first-child { grid-column: 1 / -1; }
.hs-gen-field small { color: var(--hs-text-muted, #687386); font-weight: 400; }
.hs-gen-outline { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.hs-gen-outline-head { grid-column: 1 / -1; display: flex; justify-content: space-between; gap: 12px; color: var(--hs-text-muted, #687386); font-size: 12px; }
.hs-gen-outline-head strong { color: var(--hs-text, #1f2733); font-size: 13px; }
.hs-gen-section { display: flex; align-items: center; gap: 8px; min-height: 38px; padding: 8px 10px; border: 1px solid var(--hs-border, #d9dee8); border-radius: 9px; background: var(--hs-surface, #fff); font-size: 12px; }
.hs-gen-data-check { padding: 10px 12px; border-left: 3px solid #e0a11a; background: #fff8e8; border-radius: 8px; }
.hs-gen-data-check p { margin: 4px 0 0; font-size: 12px; }
.hs-gen-data-check .sev-error { color: #b42318; }
.hs-gen-check-ok { margin: 0; color: #18794e; font-size: 12px; }
.hs-gen-grounding-note { margin: 0; padding: 10px 12px; border-radius: 9px; background: color-mix(in srgb, var(--st-accent, #2f6bd4) 8%, transparent); color: var(--hs-text-muted, #687386); font-size: 12px; line-height: 1.45; }
@media (max-width: 640px) {
  .hs-gen-grid, .hs-gen-outline { grid-template-columns: 1fr; }
  .hs-gen-field:first-child, .hs-gen-outline-head { grid-column: 1; }
}