/* ── Root layout: #assistant-tab-root itself is already flex column /
   overflow:hidden via CRM's .admin-panel--flush rule; #asst-app (our own
   injected wrapper, replacing scenario-viewer's own #app) just needs to
   fill it the same way its own header+screens used to fill <body>. ── */
#assistant-tab-root #asst-app {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  overflow: hidden;
  background: var(--surface-2);
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 1.5;
}
#assistant-tab-root button { font-family: var(--font-ui); cursor: pointer; }

/* ── Assistant top bar (replaces scenario-viewer's own <header>; reuses
   CRM's .admin-panel-head chrome). Left: CRM-standard company switcher.
   Middle: Graph/Table view toggle. Right: new-action/bundles/
   new-company. No more breadcrumb — company selection is switcher-only. ── */
#assistant-tab-root .asst-head { flex-wrap: nowrap; }
#assistant-tab-root .asst-topbar-left {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
  min-width: 0;
}
#assistant-tab-root .asst-company-switch { min-width: 0; }
#assistant-tab-root .asst-head-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
#assistant-tab-root #asst-graph-stats {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-faint);
  white-space: nowrap;
}

/* ── Body: fixed-width left sidebar (company settings) + main area
   (graph/table/empty) — replaces the old full-screen company-grid /
   studio-company navigational screens. ── */
#assistant-tab-root #asst-body {
  display: flex;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}
#assistant-tab-root #asst-sidebar {
  position: relative; /* contains #asst-skeleton-sidebar's absolute overlay */
  flex: 0 0 320px;
  width: 320px;
  overflow-y: auto;
  border-right: 1px solid var(--border);
  /* CRM surface tokens, not a fixed palette — was a hardcoded light-only
     "studio paper/ink" palette that stayed bright in dark mode; now themed
     the same way as #asst-detail below (--surface on the --surface-2 canvas). */
  background: var(--surface);
  color: var(--text);
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  padding: 20px 18px 40px;
  box-sizing: border-box;
}
#assistant-tab-root .asst-sidebar-header { margin-bottom: 16px; }
#assistant-tab-root .asst-sidebar-title {
  font-size: 1.1rem;
  overflow-wrap: break-word;
}
#assistant-tab-root .asst-sidebar-pause-btn { width: 100%; margin-bottom: 18px; }
#assistant-tab-root #asst-main {
  flex: 1;
  min-height: 0;
  display: flex;
  position: relative;
  overflow: hidden;
}
#assistant-tab-root #asst-screen-empty {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-faint);
  font-size: 14px;
  text-align: center;
  padding: 40px;
}

/* ── Bundles / Action-editor / new-company overlays (replace the old
   full-screen navigational "studio" screens — dismissible panels over the
   tab instead). ── */
#assistant-tab-root .asst-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.35);
  z-index: 250;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  overflow-y: auto;
  padding: 40px 24px;
}
#assistant-tab-root .asst-overlay-panel {
  background: var(--surface);
  color: var(--text);
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  width: 100%;
  max-width: 900px;
  border-radius: 2px;
  padding: 28px 28px 44px;
  box-shadow: 0 12px 40px rgba(0,0,0,.25);
  box-sizing: border-box;
}
#assistant-tab-root .asst-overlay-close { margin-bottom: 16px; }

#assistant-tab-root .screen-heading {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 4px;
}
#assistant-tab-root .screen-sub {
  font-size: 13px;
  color: var(--text-faint);
  font-family: var(--font-mono);
  margin-bottom: 28px;
}

/* ── Bundles screen (rendered inside the #asst-bundles-inner overlay panel) ── */
#assistant-tab-root #asst-bundles-inner { max-width: 900px; margin: 0 auto; }
#assistant-tab-root .bundle-toolbar {
  margin-bottom: 20px;
}
#assistant-tab-root .bundle-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
#assistant-tab-root .bundle-table th {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border-strong);
  color: var(--text-faint);
  font-weight: 500;
}
#assistant-tab-root .bundle-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
#assistant-tab-root .bundle-empty {
  color: var(--text-faint);
  font-style: italic;
  padding: 20px 10px !important;
}
#assistant-tab-root .bundle-form {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
#assistant-tab-root .bundle-form-lbl {
  font-size: 12px;
  color: var(--text-faint);
  margin-top: 10px;
}
#assistant-tab-root .bundle-form-lbl--sub {
  margin-top: 6px;
}
#assistant-tab-root .bundle-form-input, #assistant-tab-root .bundle-form-textarea {
  padding: 8px 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 13px;
  width: 100%;
  box-sizing: border-box;
}
#assistant-tab-root .bundle-form-textarea {
  font-family: var(--font-mono);
  font-size: 12px;
  resize: vertical;
}
#assistant-tab-root .bundle-form-err {
  color: #b91c1c;
  font-size: 12px;
  margin-top: 2px;
}
#assistant-tab-root .bundle-form button.studio-btn {
  align-self: flex-start;
  margin-top: 14px;
}
#assistant-tab-root .bundle-required {
  color: #b91c1c;
}

/* ── Bundle row actions (table) — compact icon-sized buttons, mirrors
   .adb-icon-btn's sizing/color convention from the Actions-DB table so
   "▶ Применить"/✎/✕ sit inline in one line without exploding row height
   (previously misused .asst-tb-btn, a fixed 30×30 icon-only square meant
   for the graph toolbar — long text inside it wrapped onto multiple lines). ── */
#assistant-tab-root .bundle-row-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
#assistant-tab-root .bundle-apply-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
  height: 24px;
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-s);
  background: var(--surface);
  color: var(--text);
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
  flex: none;
}
#assistant-tab-root .bundle-apply-btn:hover { background: var(--surface-2); border-color: var(--border-strong); }
#assistant-tab-root .bundle-icon-btn {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-s);
  background: var(--surface);
  color: var(--text);
  font-size: 13px;
  line-height: 1;
  padding: 0;
  cursor: pointer;
  flex: none;
}
#assistant-tab-root .bundle-icon-btn:hover { background: var(--surface-2); border-color: var(--border-strong); }
#assistant-tab-root .bundle-icon-btn--del { color: #dc2626; }
#assistant-tab-root .bundle-icon-btn--del:hover { background: #fee2e2; border-color: #fca5a5; }

/* "+ Создать бандл" — reuses the sidebar's already-correct .studio-btn--primary
   (single-line, inline-block, padding 10px 20px) instead of .asst-tb-btn, whose
   fixed 30×30 icon-square box wrapped the button's text onto two lines. */
#assistant-tab-root .bundle-toolbar .studio-btn { white-space: nowrap; }
#assistant-tab-root .bundle-apply-params {
  display: flex;
  flex-direction: column;
}
#assistant-tab-root .bundle-apply-success {
  font-size: 13px;
  color: var(--text);
  margin-top: 12px;
  margin-bottom: 6px;
}
#assistant-tab-root .bundle-apply-list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 12px;
}
#assistant-tab-root .bundle-apply-list li {
  padding: 4px 0;
  border-bottom: 1px solid var(--border);
}
#assistant-tab-root .bundle-apply-type {
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 11px;
}

/* ── Graph screen ────────────────────────────────────────────── */
#assistant-tab-root #asst-screen-graph {
  flex: 1;
  display: flex;
  overflow: hidden;
}

#assistant-tab-root #asst-graph-wrap {
  flex: 1;
  min-width: 0; /* cytoscape's canvas has an explicit pixel width from its last
    resize; without this a flex item won't shrink below that intrinsic content
    width, so opening #asst-detail (a 360px flex sibling) pushed it off-screen
    to the right instead of the graph shrinking to make room. */
  position: relative;
  background: var(--surface-2);
}

#assistant-tab-root #asst-cy {
  width: 100%;
  height: 100%;
}

/* Toolbar */
#assistant-tab-root #asst-toolbar {
  position: absolute;
  top: 14px;
  left: 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  z-index: 10;
}

#assistant-tab-root .asst-tb-btn {
  width: 30px;
  height: 30px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .1s, border-color .1s;
  line-height: 1;
}

#assistant-tab-root .asst-tb-btn:hover {
  background: #f0f0f0;
  border-color: var(--border-strong);
}

#assistant-tab-root .asst-tb-sep {
  height: 6px;
}

/* Search */
#assistant-tab-root #asst-search-box {
  position: absolute;
  top: 14px;
  left: 60px;
  display: flex;
  align-items: center;
  z-index: 10;
}

#assistant-tab-root #asst-search-input {
  width: 240px;
  height: 30px;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 0 28px 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text);
  outline: none;
  transition: border-color .12s;
}

#assistant-tab-root #asst-search-input:focus {
  border-color: var(--border-strong);
}

#assistant-tab-root #asst-search-input::placeholder {
  color: var(--text-faint);
}

#assistant-tab-root #asst-search-clear {
  position: absolute;
  right: 8px;
  cursor: pointer;
  color: var(--text-faint);
  font-size: 16px;
  line-height: 1;
}

#assistant-tab-root #asst-search-clear:hover { color: var(--text); }

/* Legend */
#assistant-tab-root #asst-legend {
  position: absolute;
  bottom: 14px;
  left: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 10px 12px;
  z-index: 10;
  max-height: 60vh;
  overflow-y: auto;
}

#assistant-tab-root .legend-title {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-faint);
  margin-bottom: 8px;
}

#assistant-tab-root .legend-row {
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  margin-bottom: 5px;
  cursor: pointer;
  user-select: none;
}

#assistant-tab-root .legend-row:hover { color: var(--text); }

#assistant-tab-root .legend-dot {
  width: 8px;
  height: 8px;
  flex-shrink: 0;
}

/* Detail panel */
#assistant-tab-root #asst-detail {
  width: 360px;
  flex-shrink: 0;
  background: var(--surface);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#assistant-tab-root #asst-detail-head {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

#assistant-tab-root #asst-d-type-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 2px 7px;
  border: 1px solid currentColor;
  text-transform: uppercase;
  letter-spacing: .05em;
  flex-shrink: 0;
}

#assistant-tab-root #asst-d-title {
  font-size: 13px;
  font-weight: 600;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#assistant-tab-root #asst-d-close {
  background: none;
  border: none;
  font-size: 20px;
  color: var(--text-faint);
  line-height: 1;
  padding: 0;
  flex-shrink: 0;
}
#assistant-tab-root #asst-d-close:hover { color: var(--text); }

#assistant-tab-root #asst-detail-scroll {
  flex: 1;
  overflow-y: auto;
}

#assistant-tab-root .d-section {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}

#assistant-tab-root .d-section-title {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--text-faint);
  margin-bottom: 10px;
}

#assistant-tab-root .d-row {
  display: flex;
  gap: 10px;
  margin-bottom: 7px;
  font-size: 13px;
  align-items: baseline;
}

#assistant-tab-root .d-lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-faint);
  min-width: 60px;
  flex-shrink: 0;
  text-transform: uppercase;
  letter-spacing: .04em;
  padding-top: 2px;
}

#assistant-tab-root .asst-mono {
  font-family: var(--font-mono);
  font-size: 12px;
}

#assistant-tab-root #asst-d-params {
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.65;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-all;
  background: var(--surface-2);
  border: 1px solid var(--border);
  padding: 10px;
  max-height: 380px;
  overflow-y: auto;
}

#assistant-tab-root .d-edge-item {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  font-size: 12px;
}

#assistant-tab-root .d-edge-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-faint);
  background: var(--surface-2);
  border: 1px solid var(--border);
  padding: 1px 5px;
  flex-shrink: 0;
}

#assistant-tab-root .d-edge-target {
  color: var(--text);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 11px;
}
#assistant-tab-root .d-edge-target:hover { text-decoration: underline; }

#assistant-tab-root .d-edge-arrow {
  color: var(--text-faint);
  font-size: 11px;
  flex-shrink: 0;
}

/* ── Utilities ───────────────────────────────────────────────── */
#assistant-tab-root .hidden { display: none !important; }

/* ── Loading skeleton (sidebar + main) ───────────────────────────
   Replaces the old blocking spinner+text overlay (#asst-loading, was
   `position:fixed`, then `position:absolute` covering #asst-sidebar+#asst-main
   via inset:0 with a spinner + "Загрузка…" text) — shown during company
   switch / initial actions load (see showLoading()/hideLoading() in
   assistant.js). Two separate overlays (one per container, so each is
   shaped like what it covers) instead of one overlay for both areas. */
#assistant-tab-root .asst-skeleton-wrap {
  position: absolute;
  inset: 0;
  z-index: 40;
  background: var(--surface);
  overflow: hidden;
  padding: 20px 18px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
#assistant-tab-root #asst-skeleton-main { background: var(--surface-2); }

#assistant-tab-root .asst-skeleton-line,
#assistant-tab-root .asst-skeleton-field,
#assistant-tab-root .asst-skeleton-textarea,
#assistant-tab-root .asst-skeleton-btn,
#assistant-tab-root .asst-skeleton-block {
  background: var(--surface-3);
  border-radius: var(--radius-s);
  animation: asst-skeleton-pulse 1.4s ease-in-out infinite;
}
#assistant-tab-root .asst-skeleton-line { height: 12px; width: 100%; }
#assistant-tab-root .asst-skeleton-line--title { height: 18px; width: 55%; }
#assistant-tab-root .asst-skeleton-line--short { width: 40%; }
#assistant-tab-root .asst-skeleton-field { height: 34px; }
#assistant-tab-root .asst-skeleton-textarea { height: 90px; }
#assistant-tab-root .asst-skeleton-btn { height: 32px; width: 140px; }
#assistant-tab-root .asst-skeleton-main-row { display: flex; gap: 16px; flex: 1; min-height: 0; }

@keyframes asst-skeleton-pulse { 0%, 100% { opacity: .5; } 50% { opacity: 1; } }

/* ── Scrollbar ───────────────────────────────────────────────────
   :not(.cs-panel) — .cs-panel — company-switch dropdown, CRM.buildCompanySwitch()
   в app.crm.js — общий компонент, используется и на других вкладках (Аналитика,
   Файлы, Люди, Настройки), там он НЕ получает этот webkit-скроллбар и остаётся
   на нативном OS-скролле (на macOS — auto-hide overlay, видим только во время
   скролла). Определение ::-webkit-scrollbar-thumb здесь заставляет Chrome
   рендерить "классический", всегда видимый скроллбар — без исключения именно
   .cs-panel внутри вкладки «Ассистент» получал(а) сплошную серую полосу-thumb
   снизу/сбоку панели, которой не видно на других вкладках с тем же .cs-panel
   (баг-репорт: «какая-то полоса серая в самом низу» открытого свитча компаний). */
#assistant-tab-root *:not(.cs-panel)::-webkit-scrollbar { width: 5px; }
#assistant-tab-root *:not(.cs-panel)::-webkit-scrollbar-track { background: transparent; }
#assistant-tab-root *:not(.cs-panel)::-webkit-scrollbar-thumb { background: var(--border-strong); }

/* ── Context menu ────────────────────────────────────────────── */
#assistant-tab-root #asst-ctx-menu {
  position: fixed;
  z-index: 300;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  box-shadow: 0 4px 16px rgba(0,0,0,.12);
  min-width: 140px;
  padding: 4px 0;
}

#assistant-tab-root .ctx-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  font-size: 13px;
  cursor: pointer;
  user-select: none;
  transition: background .08s;
}

#assistant-tab-root .ctx-item:hover { background: var(--surface-2); }

#assistant-tab-root .ctx-icon {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-faint);
  width: 16px;
  text-align: center;
  flex-shrink: 0;
}

/* ── Modal ───────────────────────────────────────────────────── */
#assistant-tab-root #asst-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.35);
  z-index: 400;
  display: flex;
  align-items: center;
  justify-content: center;
}

#assistant-tab-root #asst-modal {
  background: var(--surface);
  border: 1px solid var(--border);
  width: 680px;
  max-width: 92vw;
  max-height: 82vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 8px 40px rgba(0,0,0,.18);
}

#assistant-tab-root #asst-modal-head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

#assistant-tab-root #asst-modal-title {
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font-mono);
  display: flex;
  align-items: center;
  gap: 10px;
}

#assistant-tab-root .modal-type-badge {
  font-size: 10px;
  padding: 2px 7px;
  border: 1px solid currentColor;
  text-transform: uppercase;
  letter-spacing: .05em;
}

#assistant-tab-root #asst-modal-copy {
  background: none;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 16px;
  padding: 2px 7px;
  margin-right: 6px;
  transition: color .15s, border-color .15s;
}
#assistant-tab-root #asst-modal-copy:hover { color: var(--accent); border-color: var(--accent); }

#assistant-tab-root #asst-modal-close {
  background: none;
  border: none;
  font-size: 22px;
  color: var(--text-faint);
  line-height: 1;
  cursor: pointer;
  padding: 0;
}
#assistant-tab-root #asst-modal-close:hover { color: var(--text); }

#assistant-tab-root #asst-modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 18px;
}

/* ── JSON Tree ───────────────────────────────────────────────── */
#assistant-tab-root .jtree {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
}

#assistant-tab-root .jtree-node {
  padding-left: 20px;
}

#assistant-tab-root .jtree-row {
  display: flex;
  align-items: baseline;
  gap: 4px;
  cursor: default;
}

#assistant-tab-root .jtree-toggle {
  width: 14px;
  flex-shrink: 0;
  cursor: pointer;
  color: var(--text-faint);
  user-select: none;
  font-size: 10px;
  text-align: center;
}
#assistant-tab-root .jtree-toggle:hover { color: var(--text); }

#assistant-tab-root .jtree-key { color: #1e40af; }
#assistant-tab-root .jtree-colon { color: var(--text-faint); margin-right: 4px; }
#assistant-tab-root .jtree-str { color: #15803d; }
#assistant-tab-root .jtree-num { color: #b45309; }
#assistant-tab-root .jtree-bool { color: #7c3aed; }
#assistant-tab-root .jtree-null { color: var(--text-faint); font-style: italic; }
#assistant-tab-root .jtree-brace { color: var(--text-faint); }
#assistant-tab-root .jtree-count { color: var(--text-faint); font-size: 10px; margin-left: 4px; }

#assistant-tab-root .jtree-children.collapsed { display: none; }

/* ── Schema view ─────────────────────────────────────────────── */
#assistant-tab-root .schema-wrap {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

#assistant-tab-root .schema-desc {
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

#assistant-tab-root .schema-field {
  border: 1px solid var(--border);
  padding: 10px 13px;
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 6px 14px;
  align-items: start;
}

#assistant-tab-root .schema-field-name {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: #1e40af;
  word-break: break-all;
}

#assistant-tab-root .schema-field-type {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 1px 6px;
  border: 1px solid var(--border-strong);
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: .04em;
  display: inline-block;
  margin-top: 2px;
  width: fit-content;
}

#assistant-tab-root .schema-field-desc {
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.5;
  grid-column: 2;
}

#assistant-tab-root .schema-field-sub {
  grid-column: 1 / -1;
  margin-top: 6px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
  padding-left: 12px;
}

#assistant-tab-root .schema-sub-title {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-faint);
  margin-bottom: 6px;
}

#assistant-tab-root .schema-sub-field {
  display: grid;
  grid-template-columns: 150px 70px 1fr;
  gap: 4px 10px;
  padding: 4px 0;
  border-top: 1px solid var(--border);
  font-size: 12px;
  align-items: baseline;
}

#assistant-tab-root .schema-sub-field:first-child { border-top: none; }

#assistant-tab-root .schema-sub-name {
  font-family: var(--font-mono);
  font-size: 11px;
  color: #0369a1;
}

#assistant-tab-root .schema-sub-type {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-faint);
}

#assistant-tab-root .schema-sub-desc { color: var(--text-dim); }

/* ── Badge layer ─────────────────────────────────────────────── */
#assistant-tab-root #asst-badge-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 8;
}

#assistant-tab-root .node-badge {
  position: absolute;
  transform: translate(-50%, -50%);
  min-width: 26px;
  height: 26px;
  padding: 0 6px;
  border-radius: 13px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  pointer-events: all;
  z-index: 9;
  line-height: 1;
  user-select: none;
  transition: transform .1s, box-shadow .1s;
  box-shadow: 0 1px 4px rgba(0,0,0,.22);
  border: 2px solid #ffffff;
}

#assistant-tab-root .node-badge:hover {
  transform: translate(-50%, -50%) scale(1.2);
  box-shadow: 0 2px 6px rgba(0,0,0,.25);
}

#assistant-tab-root .expand-badge {
  background: #111111;
  color: #ffffff;
}

#assistant-tab-root .collapse-badge {
  background: #6b7280;
  color: #ffffff;
}

#assistant-tab-root .zero-badge {
  background: #e5e7eb;
  color: #9ca3af;
  cursor: default;
  pointer-events: none;
}

/* out-badge sits on right edge, in-badge on left */
#assistant-tab-root .out-badge { }
#assistant-tab-root .in-badge { }

/* ── Snap guides overlay ─────────────────────────────────────── */
#assistant-tab-root #asst-snap-guides {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 7;
  overflow: visible;
}

#assistant-tab-root .snap-guide-h, #assistant-tab-root .snap-guide-v {
  stroke: #3b82f6;
  stroke-width: 1;
  stroke-dasharray: 4 4;
  opacity: 0.7;
}

#assistant-tab-root .snap-dot {
  fill: #3b82f6;
  opacity: 0.85;
}

/* ── Context menu separator & submenu ───────────────────────── */
#assistant-tab-root .ctx-sep {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}

#assistant-tab-root .ctx-item--has-sub {
  position: relative;
}

#assistant-tab-root .ctx-item--has-sub .ctx-arrow {
  margin-left: auto;
  font-size: 10px;
  color: var(--text-faint);
  padding-left: 8px;
}

#assistant-tab-root .ctx-submenu {
  display: none;
  position: absolute;
  top: -4px;
  left: 100%;
  min-width: 180px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  box-shadow: 0 4px 16px rgba(0,0,0,.12);
  padding: 4px 0;
  z-index: 301;
}

#assistant-tab-root .ctx-item--has-sub:hover > .ctx-submenu {
  display: block;
}

/* flip submenu to the left if near right edge — handled via JS class */
#assistant-tab-root .ctx-submenu.flip-left {
  left: auto;
  right: 100%;
}

#assistant-tab-root .asst-hdr-btn {
  background: none;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-s);
  color: var(--text-dim);
  font-size: 13px;
  height: 28px;
  padding: 0 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background .1s, border-color .1s, color .1s;
  flex-shrink: 0;
}
#assistant-tab-root .asst-hdr-btn:hover { background: var(--surface-2); border-color: var(--border-strong); color: var(--text); }

/* ── Disabled toolbar button ─────────────────────────────────── */
#assistant-tab-root .asst-tb-btn:disabled { opacity: 0.3; cursor: default; pointer-events: none; }

/* ══════════════════════════════════════════════════════════════
   VIEW TABS  (Graph / Table toggle in header)
══════════════════════════════════════════════════════════════ */
#assistant-tab-root #asst-view-tabs {
  display: flex;
  gap: 2px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px;
}

#assistant-tab-root .asst-view-tab {
  padding: 3px 12px;
  font-size: 12px;
  font-family: var(--font-ui);
  background: transparent;
  border: none;
  border-radius: 3px;
  color: var(--text-dim);
  cursor: pointer;
  font-weight: 500;
  transition: background 0.1s, color 0.1s;
}
#assistant-tab-root .asst-view-tab:hover { background: var(--border); color: var(--text); }
#assistant-tab-root .asst-view-tab.active { background: var(--surface); color: var(--text); box-shadow: 0 1px 2px rgba(0,0,0,.08); }

/* ══════════════════════════════════════════════════════════════
   ACTIONS DB SCREEN
══════════════════════════════════════════════════════════════ */
#assistant-tab-root #asst-screen-actions-db {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 0;
}

/* ── Toolbar ── */
#assistant-tab-root #asst-adb-toolbar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  flex-shrink: 0;
  flex-wrap: wrap;
  min-height: 40px;
}

#assistant-tab-root .adb-toolbar-group {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

#assistant-tab-root .adb-toolbar-sep {
  width: 1px;
  height: 20px;
  background: var(--border);
  margin: 0 2px;
  flex-shrink: 0;
}

#assistant-tab-root .adb-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

#assistant-tab-root .adb-select {
  font-size: 12px;
  font-family: var(--font-ui);
  padding: 2px 6px;
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 3px;
  cursor: pointer;
  outline: none;
}
#assistant-tab-root .adb-select:focus { border-color: var(--border-strong); }

#assistant-tab-root .adb-type-btn {
  padding: 2px 7px;
  font-size: 10px;
  font-family: var(--font-mono);
  font-weight: 600;
  border: 1px solid var(--tc, #999);
  color: var(--tc, #999);
  background: transparent;
  border-radius: 3px;
  cursor: pointer;
  transition: background 0.1s, color 0.1s;
  white-space: nowrap;
}
#assistant-tab-root .adb-type-btn:hover { opacity: 0.8; }
#assistant-tab-root .adb-type-btn.active {
  background: var(--tc, #999);
  color: #fff;
}

#assistant-tab-root .adb-search {
  font-size: 12px;
  font-family: var(--font-mono);
  padding: 3px 8px;
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 3px;
  outline: none;
  width: 240px;
}
#assistant-tab-root .adb-search:focus { border-color: var(--border-strong); }

#assistant-tab-root .adb-count {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-faint);
  white-space: nowrap;
}

#assistant-tab-root .adb-broken-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  font-size: 12px;
  font-family: var(--font-mono);
  border: 1px solid #f59e0b;
  border-radius: 5px;
  background: transparent;
  color: #f59e0b;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s;
  margin-right: 8px;
}
#assistant-tab-root .adb-broken-btn:hover { background: rgba(245,158,11,0.12); }
#assistant-tab-root .adb-broken-btn.active {
  background: #f59e0b;
  color: #1a1e24;
  font-weight: 600;
}
#assistant-tab-root .adb-broken-btn:disabled {
  opacity: 0.35;
  cursor: default;
}

#assistant-tab-root .adb-save-all-btn {
  font-size: 12px;
  padding: 4px 12px;
  background: #f59e0b;
  color: #fff;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  font-weight: 600;
  white-space: nowrap;
}
#assistant-tab-root .adb-save-all-btn:hover { background: #d97706; }
#assistant-tab-root .adb-save-all-btn:disabled { opacity: 0.5; cursor: default; }

#assistant-tab-root .adb-new-btn {
  font-size: 12px;
  padding: 4px 12px;
  background: #3b82f6;
  color: #fff;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  font-weight: 600;
  white-space: nowrap;
}
#assistant-tab-root .adb-new-btn:hover { background: #2563eb; }

/* IDEA-style + / − icon buttons */
#assistant-tab-root .adb-icon-btn {
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  line-height: 1;
  border: 1px solid var(--border);
  background: var(--surface-3);
  color: var(--text);
  border-radius: 3px;
  cursor: pointer;
  padding: 0;
  font-weight: 400;
  transition: background 0.1s;
}
#assistant-tab-root .adb-icon-btn:hover:not(:disabled) { background: var(--border); }
#assistant-tab-root .adb-icon-btn:disabled { opacity: 0.35; cursor: default; }
#assistant-tab-root .adb-icon-btn--del { color: #dc2626; }
#assistant-tab-root .adb-icon-btn--del:hover:not(:disabled) { background: #fee2e2; border-color: #fca5a5; }
#assistant-tab-root .adb-icon-btn--save { color: #16a34a; font-weight: 700; min-width: 22px; width: auto; padding: 0 6px; }
#assistant-tab-root .adb-icon-btn--save:hover:not(:disabled) { background: #dcfce7; border-color: #86efac; }
#assistant-tab-root .adb-icon-btn--copy { color: #7c3aed; }
#assistant-tab-root .adb-icon-btn--copy:hover:not(:disabled) { background: #ede9fe; border-color: #c4b5fd; }

/* Column drag & drop */
#assistant-tab-root .adb-th-drag-handle {
  display: inline-block;
  opacity: 0.3;
  margin-right: 4px;
  cursor: grab;
  font-size: 12px;
  vertical-align: middle;
}
#assistant-tab-root .adb-hrow th:hover .adb-th-drag-handle { opacity: 0.7; }
#assistant-tab-root .adb-th--dragging { opacity: 0.4; }
#assistant-tab-root .adb-th--drag-over {
  border-left: 2px solid #3b82f6 !important;
  background: rgba(59,130,246,.08) !important;
}

#assistant-tab-root .adb-icon-sep {
  width: 1px;
  height: 16px;
  background: var(--border-strong);
  margin: 0 2px;
}

/* selected row */
#assistant-tab-root .adb-row--selected td {
  background: #dbeafe !important;
}
#assistant-tab-root .adb-create-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 60vh;
  overflow-y: auto;
  padding-right: 4px;
}
#assistant-tab-root .adb-create-row {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
#assistant-tab-root .adb-create-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-dim);
  font-family: var(--font-ui);
}

/* ── Table wrap ── */
#assistant-tab-root #asst-adb-table-wrap {
  flex: 1;
  overflow: auto;
  min-height: 0;
}

#assistant-tab-root #asst-adb-table {
  border-collapse: collapse;
  font-size: 12px;
  font-family: var(--font-mono);
  white-space: nowrap;
  width: max-content;
  min-width: 100%;
}

/* ── Header row ── */
#assistant-tab-root .adb-hrow th {
  position: sticky;
  top: 0;
  background: var(--surface-2);
  border-bottom: 2px solid var(--border-strong);
  border-right: 1px solid var(--border-strong);
  padding: 5px 8px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
  z-index: 2;
}
#assistant-tab-root .adb-hrow th:hover { background: var(--border); color: var(--text); }
#assistant-tab-root .adb-th-act {
  cursor: default !important;
  position: sticky;
  right: 0;
  z-index: 3;
  background: var(--surface-2);
  border-left: 1px solid var(--border-strong);
}

#assistant-tab-root .adb-th-label { }
#assistant-tab-root .adb-sort-arrow { color: var(--text); font-size: 10px; }

/* ── Filter row ── */
#assistant-tab-root .adb-frow td {
  position: sticky;
  top: 27px;
  background: var(--surface-2);
  border-bottom: 2px solid var(--border-strong);
  border-right: 1px solid var(--border-strong);
  padding: 2px 4px;
  z-index: 2;
}
#assistant-tab-root .adb-frow-act {
  right: 0;
  z-index: 3 !important;
  border-left: 1px solid var(--border-strong);
  width: 52px;
  min-width: 52px;
}

#assistant-tab-root .adb-filter-input {
  width: 100%;
  box-sizing: border-box;
  font-size: 11px;
  font-family: var(--font-mono);
  padding: 1px 4px;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 2px;
  outline: none;
}
#assistant-tab-root .adb-filter-input:focus { border-color: #3b82f6; }

/* ── Body rows ── */
#assistant-tab-root .adb-row {
  border-bottom: 1px solid var(--border-strong);
  user-select: none; /* prevent text selection on shift+click */
}
#assistant-tab-root .adb-row .adb-cell { user-select: text; } /* but allow copying cell text */
#assistant-tab-root .adb-row:hover td { background: rgba(59,130,246,.07) !important; }
#assistant-tab-root .adb-row:hover .adb-cell { background: rgba(59,130,246,.07) !important; }

#assistant-tab-root .adb-row--dirty .adb-cell:first-child {
  box-shadow: inset 3px 0 0 #f59e0b;
}
#assistant-tab-root .adb-row--dirty { background: rgba(245,158,11,.03); }

#assistant-tab-root .adb-row--saving { opacity: 0.5; }

#assistant-tab-root .adb-row--broken .adb-cell:first-child {
  box-shadow: inset 3px 0 0 #ef4444;
}
#assistant-tab-root .adb-row--broken { background: rgba(239,68,68,.04); }

/* new (unsaved) row — green like IDEA */
#assistant-tab-root .adb-new-row td, #assistant-tab-root .adb-new-row .adb-cell {
  background: #f0fdf4 !important;
}
#assistant-tab-root .adb-new-row .adb-cell:first-child {
  box-shadow: inset 3px 0 0 #22c55e;
}

#assistant-tab-root .adb-cell {
  padding: 3px 8px;
  border-right: 1px solid var(--border-strong);
  vertical-align: middle;
  max-width: 280px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: default;
  color: var(--text);
  background: var(--surface);
}
#assistant-tab-root .adb-cell:not(.adb-cell-act):not([data-ro="true"]) { cursor: text; }
#assistant-tab-root .adb-cell[data-ro="true"] { background: var(--surface-2); color: var(--text-dim); }

#assistant-tab-root .adb-cell-act {
  padding: 2px 4px;
  white-space: nowrap;
  width: 52px;
  min-width: 52px;
  position: sticky;
  right: 0;
  background: var(--surface);
  border-left: 1px solid var(--border-strong);
  z-index: 1;
}
/* dirty row — act cell gets amber accent too */
#assistant-tab-root .adb-row--dirty .adb-cell-act {
  background: var(--surface);
  border-left: 1px solid var(--border-strong);
}

/* ── Cell content types ── */
#assistant-tab-root .adb-null {
  color: var(--text-faint);
  font-style: italic;
  font-size: 11px;
}

#assistant-tab-root .adb-text {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text);
}

#assistant-tab-root .adb-num { color: var(--text); }

/* ── Callback jump link ── */
#assistant-tab-root .adb-cb-link {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #60a5fa;
  cursor: pointer;
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-offset: 2px;
  transition: text-decoration-color 0.15s, color 0.15s;
}
#assistant-tab-root .adb-cb-link:hover {
  color: #93c5fd;
  text-decoration-color: #93c5fd;
}
#assistant-tab-root .adb-cb-link--broken {
  color: #ef4444 !important;
  text-decoration-color: rgba(239,68,68,.5) !important;
  cursor: pointer;
}
#assistant-tab-root .adb-cb-link--broken:hover { color: #f87171 !important; }

/* ── Callback combobox dropdown ── */
#assistant-tab-root .adb-cb-dropdown {
  position: fixed;
  z-index: 9999;
  background: var(--surface, #fff);
  border: 1px solid var(--border-md, #cbd5e1);
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.18);
  max-height: 260px;
  overflow-y: auto;
  font-size: 12px;
}
#assistant-tab-root .adb-cb-dropdown-item {
  padding: 5px 10px;
  cursor: pointer;
  color: var(--text, #1e293b);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
#assistant-tab-root .adb-cb-dropdown-item strong {
  color: #f59e0b;
  font-weight: 700;
}
#assistant-tab-root .adb-cb-dropdown-item:hover, #assistant-tab-root .adb-cb-dropdown-item--active {
  background: var(--accent-dim, #dbeafe);
  color: var(--text, #1e293b);
}
#assistant-tab-root .adb-cb-dropdown-empty {
  padding: 8px 10px;
  color: var(--text-2, #94a3b8);
  font-style: italic;
}
/* ── Instant broken-row tooltip ── */
#assistant-tab-root .adb-rt {
  position: absolute;
  z-index: 9999;
  background: #1e1e2e;
  border: 1px solid #ef4444;
  border-radius: 6px;
  padding: 7px 11px;
  pointer-events: none;
  max-width: 480px;
  box-shadow: 0 4px 16px rgba(0,0,0,.4);
}
#assistant-tab-root .adb-rt.hidden { display: none; }
#assistant-tab-root .adb-rt-line {
  font-size: 12px;
  font-family: var(--font-mono);
  color: #fca5a5;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-all;
}
#assistant-tab-root .adb-rt-line + .adb-rt-line { margin-top: 2px; }

/* ── Row flash highlight ── */
@keyframes adb-flash {
  0%   { box-shadow: inset 0 0 0 9999px rgba(250, 204, 21, 0.55); }
  55%  { box-shadow: inset 0 0 0 9999px rgba(250, 204, 21, 0.55); }
  100% { box-shadow: inset 0 0 0 9999px rgba(250, 204, 21, 0); }
}
#assistant-tab-root .adb-row--flash td {
  animation: adb-flash 1.8s ease-out forwards !important;
}

#assistant-tab-root .adb-date {
  color: var(--text-dim);
  font-size: 11px;
}

#assistant-tab-root .adb-type-badge {
  display: inline-block;
  padding: 1px 6px;
  border: 1px solid var(--tc, #999);
  color: var(--tc, #999);
  font-size: 10px;
  font-family: var(--font-mono);
  border-radius: 2px;
  font-weight: 600;
  white-space: nowrap;
}

#assistant-tab-root .adb-json-wrap {
  display: flex;
  align-items: center;
  gap: 5px;
  overflow: hidden;
}
#assistant-tab-root .adb-json-fmt {
  display: none;
  flex-shrink: 0;
  padding: 1px 5px;
  font-size: 10px;
  font-family: var(--font-mono);
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  background: transparent;
  color: var(--text-dim);
  cursor: pointer;
  line-height: 1.4;
}
#assistant-tab-root .adb-json-fmt:hover { background: var(--surface2); color: var(--text); }
#assistant-tab-root .adb-cell:hover .adb-json-fmt { display: inline-block; }
#assistant-tab-root .adb-json-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
#assistant-tab-root .adb-json-dot.valid { background: #16a34a; }
#assistant-tab-root .adb-json-dot.invalid { background: #dc2626; }
#assistant-tab-root .adb-json-dot.warning { background: #f59e0b; }
#assistant-tab-root .adb-json-preview {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-dim);
  font-size: 11px;
}

#assistant-tab-root .adb-bool-wrap {
  display: flex;
  justify-content: center;
}
#assistant-tab-root .adb-bool {
  width: 14px;
  height: 14px;
  cursor: pointer;
}

/* ── Inline edit ── */
#assistant-tab-root .adb-edit-input, #assistant-tab-root .adb-edit-select {
  width: 100%;
  box-sizing: border-box;
  font-size: 12px;
  font-family: var(--font-mono);
  padding: 1px 4px;
  background: var(--surface);
  color: var(--text);
  border: 1.5px solid #3b82f6;
  border-radius: 2px;
  outline: none;
}

/* ── Row action buttons ── */
#assistant-tab-root .adb-save-btn, #assistant-tab-root .adb-discard-btn {
  font-size: 11px;
  padding: 1px 5px;
  border-radius: 3px;
  border: 1px solid;
  cursor: pointer;
  font-family: var(--font-mono);
  margin-right: 2px;
}
#assistant-tab-root .adb-save-btn { background: #16a34a; color: #fff; border-color: #16a34a; }
#assistant-tab-root .adb-save-btn:hover { background: #15803d; }
#assistant-tab-root .adb-discard-btn { background: transparent; color: var(--text-faint); border-color: var(--border); }
#assistant-tab-root .adb-discard-btn:hover { color: var(--text); border-color: var(--border-strong); }

/* ── Pagination ── */
#assistant-tab-root #asst-adb-pagination {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px;
  border-top: 1px solid var(--border);
  background: var(--surface);
  flex-shrink: 0;
  font-size: 12px;
}

#assistant-tab-root .adb-page-btn {
  padding: 2px 10px;
  font-size: 12px;
  font-family: var(--font-ui);
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 3px;
  cursor: pointer;
}
#assistant-tab-root .adb-page-btn:hover:not(:disabled) { border-color: var(--border-strong); }
#assistant-tab-root .adb-page-btn:disabled { opacity: 0.35; cursor: default; }

#assistant-tab-root .adb-page-info {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
}

/* ── Params editor in modal ── */
#assistant-tab-root .adb-params-editor {
  width: 100%;
  height: 360px;
  box-sizing: border-box;
  font-size: 12px;
  font-family: var(--font-mono);
  padding: 8px;
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 3px;
  resize: vertical;
  outline: none;
  line-height: 1.5;
  tab-size: 2;
}
#assistant-tab-root .adb-params-editor:focus { border-color: var(--border-strong); }

#assistant-tab-root .adb-params-status {
  font-size: 11px;
  font-family: var(--font-mono);
  padding: 4px 0;
  margin-top: 4px;
}
#assistant-tab-root .adb-params-status.valid { color: #16a34a; }
#assistant-tab-root .adb-params-status.invalid { color: #dc2626; }

#assistant-tab-root .adb-params-apply {
  margin-top: 8px;
  padding: 5px 16px;
  font-size: 12px;
  background: #3b82f6;
  color: #fff;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  font-weight: 600;
}
#assistant-tab-root .adb-params-apply:hover { background: #2563eb; }
#assistant-tab-root .adb-params-apply:disabled { opacity: 0.5; cursor: default; }

/* ── Toast ── */
#assistant-tab-root .adb-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #111;
  color: #fff;
  font-size: 12px;
  font-family: var(--font-mono);
  padding: 7px 14px;
  border-radius: 4px;
  box-shadow: 0 4px 12px rgba(0,0,0,.25);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.2s, transform 0.2s;
  z-index: 9999;
  pointer-events: none;
}
#assistant-tab-root .adb-toast.show { opacity: 1; transform: translateY(0); }

/* ══════════════════════════════════════════════════════════════
   STUDIO — "+ New action"/"+ New company" forms, tokens/bundles overlays.
   Prefixed studio-* throughout; now themed with the CRM's own --surface/
   --text/--border/etc tokens (was a fixed light-only palette that broke
   dark mode — see CLAUDE.md/history for why that's not acceptable here).
══════════════════════════════════════════════════════════════ */

#assistant-tab-root .studio-title {
  font-size: 1.875rem;
  font-weight: 300;
  letter-spacing: -0.02em;
}
#assistant-tab-root .studio-subtitle {
  font-size: 0.875rem;
  color: var(--text-faint);
  margin-top: 6px;
}
#assistant-tab-root .studio-back-link {
  display: inline-block;
  background: none;
  border: none;
  color: var(--text-faint);
  font-size: 0.8rem;
  cursor: pointer;
  padding: 0;
  margin-bottom: 20px;
}
#assistant-tab-root .studio-back-link:hover { color: var(--text); }

#assistant-tab-root .studio-label {
  display: block;
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--text-faint);
  margin-bottom: 8px;
}

#assistant-tab-root .studio-btn {
  padding: 10px 20px;
  border-radius: 2px;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  cursor: pointer;
  transition: background-color .15s, color .15s, border-color .15s;
  background: transparent;
}
#assistant-tab-root .studio-btn--primary {
  background: var(--text);
  color: var(--surface);
  border: 1px solid var(--text);
}
#assistant-tab-root .studio-btn--primary:hover { background: #242424; }
#assistant-tab-root .studio-btn--secondary {
  color: var(--text);
  border: 1px solid var(--border-strong);
}
#assistant-tab-root .studio-btn--secondary:hover { background: var(--text); color: var(--surface); }
#assistant-tab-root .studio-btn--danger {
  color: var(--danger-text);
  border: 1px solid var(--danger-text);
}
#assistant-tab-root .studio-btn--danger:hover { background: var(--danger-text); color: var(--surface); }
#assistant-tab-root .studio-btn:disabled { opacity: 0.4; pointer-events: none; }

#assistant-tab-root .studio-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 20px;
  margin-bottom: 16px;
}
#assistant-tab-root .studio-card:hover { border-color: var(--border-strong); cursor: pointer; }
#assistant-tab-root .studio-card--static:hover { border-color: var(--border); cursor: default; }

#assistant-tab-root .studio-field { margin-bottom: 18px; }
#assistant-tab-root .studio-field input[type="text"], #assistant-tab-root .studio-field input[type="number"], #assistant-tab-root .studio-field textarea, #assistant-tab-root .studio-field select {
  width: 100%;
  box-sizing: border-box;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 10px 12px;
  font-size: 0.875rem;
  font-family: inherit;
  color: var(--text);
  transition: border-color .15s;
}
#assistant-tab-root .studio-field input:focus, #assistant-tab-root .studio-field textarea:focus, #assistant-tab-root .studio-field select:focus {
  outline: none;
  border-color: var(--border-strong);
}
#assistant-tab-root .studio-field textarea { resize: vertical; min-height: 70px; }
#assistant-tab-root .studio-field-row { display: flex; align-items: center; gap: 10px; }
#assistant-tab-root .studio-field-row input[type="checkbox"] { width: 16px; height: 16px; }
#assistant-tab-root .studio-field-hint { font-size: 0.75rem; color: var(--text-faint); margin-top: 6px; }

#assistant-tab-root .studio-section-title {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-faint);
  margin: 28px 0 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
#assistant-tab-root .studio-section-title:first-child { margin-top: 0; }

#assistant-tab-root .studio-callback-map-row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
}
#assistant-tab-root .studio-callback-map-row input { flex: 1; }
#assistant-tab-root .studio-callback-map-row .studio-cbpicker { flex: 1.4; }
#assistant-tab-root .studio-callback-map-row .studio-remove-row {
  border: none;
  background: none;
  color: var(--danger-text);
  cursor: pointer;
  font-size: 1rem;
  padding: 4px 8px;
}

#assistant-tab-root .studio-cbpicker-wrap { position: relative; }
#assistant-tab-root .studio-cbpicker-dropdown {
  position: absolute;
  z-index: 20;
  top: calc(100% + 2px);
  left: 0;
  right: 0;
  max-height: 220px;
  overflow-y: auto;
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-radius: 2px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
#assistant-tab-root .studio-cbpicker-item { padding: 8px 12px; cursor: pointer; font-size: 0.82rem; }
#assistant-tab-root .studio-cbpicker-item:hover, #assistant-tab-root .studio-cbpicker-item.active { background: var(--surface); }
#assistant-tab-root .studio-cbpicker-item .studio-cbpicker-type { color: var(--text-faint); font-size: 0.7rem; margin-left: 6px; }

#assistant-tab-root .studio-err {
  background: var(--danger-soft);
  border: 1px solid var(--danger-text);
  color: var(--danger-text);
  padding: 12px 16px;
  border-radius: 2px;
  font-size: 0.85rem;
  margin-bottom: 16px;
}
#assistant-tab-root .studio-warn {
  background: var(--warn-soft);
  border: 1px solid var(--warn-text);
  color: var(--warn-text);
  padding: 12px 16px;
  border-radius: 2px;
  font-size: 0.85rem;
  margin-bottom: 16px;
}
#assistant-tab-root .studio-empty { padding: 48px 0; text-align: center; color: var(--text-faint); font-size: 0.85rem; }

#assistant-tab-root .studio-editor-actions {
  display: flex;
  gap: 10px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

#assistant-tab-root .asst-hdr-btn--text {
  width: auto;
  padding: 0 12px;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* .asst-topbar-left — flex:1;min-width:0 позволяет ЕМУ схлопнуться уже своих
   детей (company-switch + Граф/Таблица), которые сами не сжимаются — на
   узком экране контейнер сжимался, а контент вылезал через overflow:visible
   и наезжал на .asst-head-right ("+Экшен"/📦/"+Компания"). Переносим правую
   группу кнопок на вторую строку вместо наложения. */
@media (max-width: 860px) {
  #assistant-tab-root .asst-head { flex-wrap: wrap; row-gap: 8px; }
  #assistant-tab-root .asst-topbar-left { flex: 1 1 100%; }
  #assistant-tab-root .asst-head-right { flex: 1 1 100%; flex-wrap: wrap; }
}
