/*
 * Semantic Layer (step 6) — where a human signs off on what the AI believes
 * about the business. The review surface is the star: prose fields read as
 * editable text, not as form inputs, so reviewing feels like editing a document.
 *
 * Uses the app's theme tokens throughout so it re-skins with every theme.
 * (.panel-body has no padding — this feature supplies its own inset.)
 */

.sem-body { padding: 22px 28px 34px; }

/* .btn sets display:inline-flex, which outranks the UA [hidden] rule — the
   header action must actually disappear outside the list view. */
#sem-new-btn[hidden] { display: none; }

/* ── model list ──────────────────────────────────────────────────────────── */

.sem-list { display: flex; flex-direction: column; gap: 8px; }

.sem-model-row {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  cursor: pointer;
  transition: border-color .15s, background .15s, transform .15s;
}
.sem-model-row:hover {
  border-color: var(--bhi);
  background: var(--lift);
  transform: translateY(-1px);
}
.sem-model-glyph {
  width: 34px; height: 34px; flex: none;
  display: grid; place-items: center;
  border-radius: var(--r);
  background: var(--accent-bg);
  color: var(--accent);
}
.sem-model-main { flex: 1; min-width: 0; }
.sem-model-name {
  font-family: var(--display);
  font-size: 15px; color: var(--text);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.sem-model-meta { font-size: 12px; color: var(--muted); margin-top: 2px; }

.sem-badge {
  font-family: var(--label-font, var(--mono)); font-size: max(10.5px, var(--label-min-size, 0px)); letter-spacing: var(--label-tracking, .04em);
  text-transform: var(--label-case, uppercase);
  padding: 3px 8px; border-radius: 999px;
  border: 1px solid var(--border);
}
.sem-badge.is-approved { color: var(--emerald); border-color: color-mix(in srgb, var(--emerald) 40%, transparent); }
.sem-badge.is-draft    { color: var(--muted); }

.sem-trash {
  background: none; border: 0; cursor: pointer;
  color: var(--faint); padding: 5px; border-radius: 6px;
  font-size: 15px; line-height: 1;
}
.sem-trash:hover { color: var(--rose); background: var(--lift); }

.sem-empty {
  padding: 26px; text-align: center;
  color: var(--muted); font-size: 13px;
  border: 1px dashed var(--border); border-radius: var(--r);
}
.sem-empty-lg { padding: var(--empty-pad, 52px 26px); line-height: 1.7; }
.sem-empty-glyph { color: var(--faint); margin-bottom: 14px; }

/* ── scope picker ────────────────────────────────────────────────────────── */

.sem-scope-hdr { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.sem-scope-title { font-family: var(--display); font-size: 16px; color: var(--text); }

.sem-back {
  background: none; border: 0; cursor: pointer;
  color: var(--muted); font-size: 12.5px; padding: 4px 0;
}
.sem-back:hover { color: var(--accent); }

.sem-scope-grid {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px; margin-bottom: 22px;
}
.sem-field { display: flex; flex-direction: column; gap: 6px; }
.sem-field-wide { grid-column: 1 / -1; }
.sem-field-tag {
  font-family: var(--label-font, var(--mono)); font-size: max(10.5px, var(--label-min-size, 0px)); letter-spacing: var(--label-tracking, .06em);
  text-transform: var(--label-case, uppercase); color: var(--subtle-ink, var(--faint));
}
.sem-field-tag em { font-style: normal; text-transform: none; letter-spacing: 0; }

/* select: the platform's boxed dropdown (app.css). The input matches it here. */
.sem-field select { width: 100%; }
.sem-field input {
  background: var(--lift);
  border: 1px solid var(--border);
  border-radius: var(--dd-r);
  color: var(--text);
  font-family: var(--sans); font-size: 13.5px;
  padding: 9px 12px;
  width: 100%;
}
.sem-field input:hover { border-color: var(--bhi); }
.sem-field input:focus {
  outline: none; border-color: var(--accent); box-shadow: var(--dd-ring);
}

.sem-tables-hdr {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: 10px;
}
.sem-tables-count {
  font-family: var(--label-font, var(--mono)); font-size: max(11px, var(--label-min-size, 0px)); letter-spacing: var(--label-tracking, .05em);
  text-transform: var(--label-case, uppercase); color: var(--muted);
}
.sem-tables-actions { display: flex; gap: 12px; }
.sem-link {
  background: none; border: 0; cursor: pointer;
  color: var(--accent); font-size: 12px; padding: 0;
}
.sem-link:hover { text-decoration: underline; }

.sem-tables {
  display: flex; flex-wrap: wrap; gap: 7px;
  max-height: 340px; overflow-y: auto;
  padding: 4px 2px;
}
.sem-table-chip {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 6px 11px 6px 9px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-family: var(--mono); font-size: 12px; color: var(--muted);
  cursor: pointer; user-select: none;
}
.sem-table-chip.is-on {
  color: var(--text);
  border-color: color-mix(in srgb, var(--accent) 55%, transparent);
  background: var(--accent-bg);
}
.sem-table-chip input { accent-color: var(--accent); margin: 0; }

.sem-scope-foot { margin-top: 22px; }

/* ── generation stream ───────────────────────────────────────────────────── */

.sem-run-stage {
  font-family: var(--display); font-size: 15px; color: var(--text);
  margin-bottom: 14px;
  display: flex; align-items: center; gap: 10px;
}
.sem-run-stage::before {
  content: ''; width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
  animation: sem-pulse 1.2s ease-in-out infinite;
}
@keyframes sem-pulse { 0%, 100% { opacity: .3; } 50% { opacity: 1; } }
/* a run that ended badly: nothing is still happening, so nothing pulses. */
.sem-run-stage.is-failed::before { animation: none; background: var(--rose); }

.sem-run-log {
  background: var(--depth);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 14px 16px;
  max-height: 460px; overflow-y: auto;
  font-size: var(--type-meta, 12.5px); line-height: 1.9; color: var(--muted);
}
.sem-log-line { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sem-log-tag {
  font-family: var(--label-font, var(--mono)); font-size: max(10.5px, var(--label-min-size, 0px));
  text-transform: var(--label-case, uppercase); letter-spacing: var(--label-tracking, .05em);
  color: var(--accent); margin-right: 8px;
}
.sem-log-line code { font-family: var(--mono); color: var(--cyan); }
.sem-log-err { color: var(--rose); }

/* ── review ──────────────────────────────────────────────────────────────── */

.sem-review-hdr {
  display: flex; align-items: center; gap: 14px;
  padding-bottom: 16px; margin-bottom: 4px;
  border-bottom: 1px solid var(--border);
}
.sem-name {
  flex: 1; min-width: 0;
  background: none; border: 1px solid transparent; border-radius: 6px;
  font-family: var(--display); font-size: 17px; color: var(--text);
  padding: 5px 8px;
}
.sem-name:hover  { border-color: var(--border); }
.sem-name:focus  { outline: none; border-color: var(--accent); background: var(--lift); }

.sem-status {
  font-family: var(--label-font, var(--mono)); font-size: max(11px, var(--label-min-size, 0px)); letter-spacing: var(--label-tracking, .04em);
  text-transform: var(--label-case, uppercase); color: var(--muted);
  white-space: nowrap;
}
.sem-status.is-approved { color: var(--emerald); }
.sem-status.is-flash    { color: var(--accent); text-transform: none; letter-spacing: 0; }
.sem-review-actions { display: flex; gap: 8px; }

.sem-tabs { display: flex; gap: 4px; margin: 16px 0 18px; }
.sem-tab {
  background: none; border: 0; cursor: pointer;
  padding: 7px 13px; border-radius: var(--r);
  font-size: 13px; color: var(--muted);
}
.sem-tab:hover  { color: var(--text); background: var(--lift); }
.sem-tab.active { color: var(--accent); background: var(--accent-bg); }

.sem-review-body { display: flex; flex-direction: column; gap: 12px; }

.sem-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 15px 16px;
}
.sem-card-hdr {
  display: flex; align-items: baseline; gap: 10px;
  margin-bottom: 10px;
}
.sem-card-title { font-family: var(--mono); font-size: 13.5px; color: var(--text); }
.sem-card-sub   { font-size: 11.5px; color: var(--faint); flex: 1; }

.sem-input {
  display: block; width: 100%;
  background: none;
  border: 1px solid transparent; border-bottom-color: var(--border);
  border-radius: 5px;
  color: var(--text); font-family: var(--sans); font-size: 13px;
  padding: 6px 8px; margin-bottom: 6px;
}
.sem-input::placeholder { color: var(--faint); }
.sem-input:hover { background: var(--lift); }
.sem-input:focus { outline: none; border-color: var(--accent); background: var(--lift); }
.sem-input-sm { font-size: 12px; color: var(--muted); }
.sem-mono { font-family: var(--mono); font-size: var(--type-meta, 12.5px); color: var(--cyan); }

.sem-cols {
  margin-top: 10px; padding-top: 10px;
  border-top: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 2px;
}
.sem-col { display: flex; align-items: center; gap: 9px; }
.sem-col-name {
  font-family: var(--mono); font-size: 12px; color: var(--text);
  min-width: 150px; overflow: hidden; text-overflow: ellipsis;
}
.sem-input-inline { flex: 1; margin-bottom: 0; font-size: 12.5px; }

/* role sigils — the same colour language as the Data Explorer's type badges */
.sem-role {
  font-family: var(--label-font, var(--mono)); font-size: max(9.5px, var(--label-min-size, 0px)); letter-spacing: var(--label-tracking, .05em);
  text-transform: var(--label-case, uppercase);
  padding: 2px 6px; border-radius: 4px;
  min-width: 62px; text-align: center;
  background: var(--lift); color: var(--muted);
}
.sem-role-measure    { color: var(--cyan); }
.sem-role-time       { color: var(--violet); }
.sem-role-identifier { color: var(--emerald); }
.sem-role-dimension  { color: var(--muted); }

.sem-pii {
  font-family: var(--mono); font-size: 9.5px; letter-spacing: .05em;
  padding: 2px 6px; border-radius: 4px;
  color: var(--rose);
  border: 1px solid color-mix(in srgb, var(--rose) 40%, transparent);
}
/* a person's place for a column (021 §14): a fact about it, not a warning */
.sem-geo {
  font-family: var(--mono); font-size: 9.5px; letter-spacing: .05em;
  padding: 2px 6px; border-radius: 4px;
  color: var(--muted);
  border: 1px solid var(--border);
}

.sem-rels { display: flex; flex-direction: column; gap: 6px; }
.sem-rel {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
}
.sem-rel code { font-family: var(--mono); font-size: 12.5px; color: var(--text); }
.sem-rel-arrow { color: var(--accent); }
.sem-rel-type  { font-family: var(--mono); font-size: 11px; color: var(--muted); flex: 1; }
.sem-rel-conf  { font-family: var(--mono); font-size: 11px; color: var(--faint); }

@media (max-width: 900px) {
  .sem-scope-grid { grid-template-columns: 1fr; }
  .sem-col { flex-wrap: wrap; }
  .sem-col-name { min-width: 0; }
}

/* ══ Imago (spec 005e) ═══════════════════════════════════════════════════════
   Everything a generated model contains was written by the agent, so its
   tables, joins and metrics are petal cards with a provenance line; the run is
   told in the agent's navy wing. Theme tokens only (fallbacks for the tokens
   only the Imago themes define). */
.sem-body { padding: var(--page-body-pad, 26px 32px 40px); }
.sem-model-row { padding: var(--row-pad-y, 16px) var(--row-pad-x, 18px); border-radius: var(--r-lg); }
.sem-model-row:focus-visible { outline: 2px solid var(--focus, var(--accent)); outline-offset: 2px; }
.sem-model-name { font-size: var(--type-body, 16px); font-weight: var(--weight-strong, 600); }
.sem-model-meta { font-size: 13px; }
.sem-trash { width: max(36px, var(--touch-min, 0px)); height: max(36px, var(--touch-min, 0px)); display: inline-grid; place-items: center; }
.sem-empty { font-size: 14px; border-radius: var(--r-lg); background: var(--surface); }
.sem-empty-lg { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.sem-empty-title { font-family: var(--display); font-size: 19px; color: var(--text); }

.sem-scope-title { font-size: 20px; font-weight: 600; }
.sem-back { font-size: 14px; min-height: 36px; }
.sem-field input {
  min-height: max(var(--control-h, 0px), var(--touch-min, 0px)); font-size: var(--type-body, 14.5px);
  background: var(--field-bg, var(--lift)); border-color: var(--field-border, var(--border));
  border-radius: var(--control-r, var(--dd-r));
}
.sem-tables-count { font-size: 14px; }
.sem-link { font-size: 14px; min-height: 32px; }
.sem-table-chip { min-height: 38px; padding: 0 14px 0 12px; font-family: var(--sans); font-size: 14px; }

/* the run, in the wing */
.sem-wing { max-width: 880px; }
.sem-wing .sem-run-stage { color: var(--wing-ink, #fff); font-size: var(--type-reading, 15.5px); margin: 0; }
.sem-wing .sem-run-stage::before { background: var(--wing-accent, #acdbfc); }
.sem-wing .sem-run-stage.is-failed::before { background: var(--rose); }
.sem-wing .sem-run-log {
  background: transparent; border: 0; padding: 0 0 0 18px; max-height: 480px;
  border-left: 2px solid var(--wing-border, #5b6485); border-radius: 0;
  color: var(--wing-muted, #c9d4ea); font-size: 14px; line-height: 1.7;
}
.sem-wing .sem-log-line { white-space: normal; padding: 4px 0; }
.sem-wing .sem-log-tag { color: var(--wing-ink, #fff); font-weight: 600; font-size: 14px; }
.sem-wing .sem-log-err { color: var(--rose); }

/* review */
.sem-review-hdr { flex-wrap: wrap; padding-bottom: 18px; }
.sem-name { font-size: 22px; font-weight: 600; letter-spacing: -0.01em; min-width: 220px; }
.sem-status.is-flash { font-size: 14px; color: var(--accent); }

.sem-stages {
  list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  margin: 18px 0 4px; border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden;
}
.sem-stages li { display: flex; flex-direction: column; gap: 2px; padding: 14px 16px; border-right: 1px solid var(--border); }
.sem-stages li:last-child { border-right: 0; }
.sem-stages b { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: var(--type-body, 14.5px); }
.sem-stages b::before {
  content: '✓'; width: 22px; height: 22px; display: inline-grid; place-items: center;
  border-radius: 50%; background: var(--accent); color: var(--on-accent, #fff); font-size: 12px;
}
.sem-stages span { font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums; }

.sem-tabs { gap: 24px; margin: 18px 0; border-bottom: 1px solid var(--border); }
.sem-tab { min-height: var(--tab-h, 44px); padding: 0 2px; border-radius: 0; font-size: var(--type-reading, 15px); font-weight: var(--tab-weight, 400); border-bottom: 2px solid transparent; background: none; }
.sem-tab:hover { background: none; }
.sem-tab.active { color: var(--text); font-weight: 600; background: none; border-bottom-color: var(--accent); }
.sem-tab-count { font-size: 13px; color: var(--muted); font-weight: 400; }

.sem-card, .sem-rel {
  background: var(--ai-bg, var(--lift));
  border: 1px solid var(--ai-border, var(--accent-dim));
  border-radius: var(--petal, 24px 4px 24px 4px);
}
[dir="rtl"] .sem-card { border-radius: 4px 24px 4px 24px; }
.sem-card { padding: 18px 20px; display: flex; flex-direction: column; gap: 6px; }
.sem-card .im-provenance { margin-bottom: 2px; }
.sem-card-hdr { margin-bottom: 4px; }
.sem-card-title { font-family: var(--display); font-size: var(--type-section, 17px); font-weight: 600; }
.sem-card-sub { font-size: 13px; color: var(--muted); }
.sem-input { font-size: var(--type-body, 14.5px); padding: var(--inline-field-pad, 8px 10px); background: var(--surface); border: 1px solid var(--border); margin-bottom: 4px; border-radius: var(--r); }
.sem-input:hover { background: var(--surface); border-color: var(--accent-dim); }
.sem-input-sm { font-size: var(--type-secondary, 13.5px); }
.sem-mono { color: var(--accent); }
.sem-col-name { font-family: var(--sans); font-size: var(--type-body, 13.5px); min-width: 170px; }
.sem-input-inline { font-size: var(--type-body, 13.5px); }
.sem-role { font-size: max(11px, var(--label-min-size, 0px)); min-width: 74px; background: var(--surface); }
.sem-pii { font-family: var(--sans); font-size: max(11.5px, var(--type-floor, 0px)); font-weight: 600; }
.sem-geo { font-family: var(--sans); font-size: max(11.5px, var(--type-floor, 0px)); }
.sem-rels { gap: 10px; }
.sem-rel { border-radius: var(--petal-sm, 18px 4px 18px 4px); padding: 12px 16px; flex-wrap: wrap; }
.sem-rel code { font-size: 13px; }
.sem-rel-type { font-family: var(--sans); font-size: 13px; }
.sem-rel-conf { font-family: var(--sans); font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums; }
.sem-card-hdr .sem-trash { margin-left: auto; }

/* ══ The data dictionary (spec 007) ══════════════════════════════════════════
   Model → Dictionary. Imago's words are petal cards (.im-ai), a person's are
   square (.im-panel) — the shape says who wrote it, before the provenance line
   does. Density tokens with the old sizes behind them (spec 015). */
.sem-area-switch { margin-bottom: var(--panel-gap, 20px); }
.sem-pending-note {
  margin: 14px 0 0; padding: 10px 14px; border-radius: var(--r-lg);
  background: var(--accent-bg); color: var(--text); font-size: var(--type-secondary, 13.5px);
}

.dict-view { display: flex; flex-direction: column; gap: 16px; }
.dict-bar { display: flex; align-items: flex-end; gap: 14px; flex-wrap: wrap; }
.dict-conn { min-width: min(320px, 100%); }
/* the list's schema filter, on the bar beside the connection (2 or more schemas) */
.dict-schema { min-width: min(220px, 100%); }
/* a quiet line under a field: what the field offers and where to change it */
.sem-field-hint { display: block; margin-top: 4px; font-size: var(--type-meta, 12.5px); color: var(--muted); }
.dict-bar .btn { gap: 8px; }
.dict-empty-btn { margin-top: 12px; }

.dict-tables { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.dict-table-row {
  width: 100%; display: flex; align-items: center; gap: var(--row-gap, 14px);
  padding: var(--row-pad-y, 14px) var(--row-pad-x, 16px);
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg);
  color: var(--text); font: inherit; text-align: start; cursor: pointer;
}
.dict-table-row:hover { border-color: var(--accent-dim); background: var(--lift); }
.dict-table-row:focus-visible { outline: 2px solid var(--focus, var(--accent)); outline-offset: 2px; }
.dict-table-main { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.dict-table-name { font-family: var(--display); font-size: var(--type-body, 15px); font-weight: var(--weight-strong, 600); }
.dict-table-schema { margin-inline-start: 8px; font-family: var(--sans); font-size: var(--type-meta, 12px); font-weight: 400; color: var(--muted); }
.dict-table-desc {
  font-size: var(--type-secondary, 13px); color: var(--muted);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.dict-table-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; flex: none; }
.dict-cover { display: inline-flex; align-items: center; gap: 8px; font-size: var(--type-secondary, 13px); font-variant-numeric: tabular-nums; }
.dict-cover-bar { width: 72px; height: 6px; border-radius: 3px; background: var(--lift); overflow: hidden; }
.dict-cover-bar span { display: block; height: 100%; background: var(--accent); }
.dict-table-counts { display: inline-flex; align-items: center; gap: 6px; font-size: var(--type-meta, 12px); color: var(--muted); }

.dict-entries { display: flex; flex-direction: column; gap: 14px; }
.dict-entries-hdr { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.dict-entries-title { margin: 0; font-family: var(--display); font-size: var(--type-panel-title, 20px); font-weight: 600; }
.dict-entries-meta { color: var(--muted); font-size: var(--type-secondary, 13px); flex: 1; }
.dict-filters { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.dict-note { font-size: var(--type-secondary, 13px); color: var(--accent); }
.dict-cards { display: flex; flex-direction: column; gap: 10px; }
.dict-more { align-self: flex-start; }

.dict-card {
  display: flex; flex-direction: column; gap: 10px;
  padding: var(--row-pad-y, 14px) var(--row-pad-x, 16px);
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg);
}
.dict-card.is-missing { border-style: dashed; }
.dict-card-hdr { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.dict-card-name { font-family: var(--mono); font-size: var(--type-body, 14px); font-weight: var(--weight-strong, 600); }
.dict-card-name.is-table { font-family: var(--display); }
.dict-card-type { font-size: var(--type-meta, 12px); color: var(--muted); }
.dict-card-flags { margin-inline-start: auto; display: inline-flex; gap: 6px; flex-wrap: wrap; }
.dict-text { gap: 6px; }
.dict-text.is-rejected { opacity: .72; }
.dict-desc { margin: 0; font-size: var(--type-body, 14px); line-height: 1.5; color: var(--text); }
.dict-desc--empty { color: var(--muted); }
.dict-grain { margin: 0; font-size: var(--type-secondary, 13px); color: var(--muted); }
.dict-tags { margin: 0; display: flex; gap: 6px; align-items: center; }
.dict-evidence { margin: 0; font-size: var(--type-meta, 12px); color: var(--subtle-ink, var(--muted)); display: flex; flex-wrap: wrap; gap: 4px 12px; }
.dict-examples { font-family: var(--mono); overflow-wrap: anywhere; }
.dict-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.dict-withdraw { color: var(--rose); }

.dict-editor { gap: 12px; }
.dict-textarea {
  width: 100%; resize: vertical; min-height: 72px;
  padding: var(--inline-field-pad, 8px 10px); border: 1px solid var(--border); border-radius: var(--r);
  background: var(--field-bg, var(--lift)); color: var(--text); font: var(--type-body, 14px)/1.5 var(--sans);
}
.dict-textarea:focus { outline: none; border-color: var(--accent); box-shadow: var(--dd-ring); }
.dict-editor-row { display: flex; gap: 16px; align-items: flex-end; flex-wrap: wrap; }
.dict-editor-row .sem-field { min-width: 180px; }
.dict-check { display: inline-flex; align-items: center; gap: 8px; font-size: var(--type-secondary, 13px); color: var(--text); }
.dict-check input { accent-color: var(--accent); margin: 0; }

@media (max-width: 700px) {
  .dict-table-row { flex-direction: column; align-items: stretch; }
  .dict-table-meta { align-items: flex-start; }
}

/* ══ "Tell Imago what to change" (spec 009) ══════════════════════════════════
   The review gains the agent's navy wing beside it: the run, what was asked
   before (with Undo), and the ask box at its foot. While a proposal is open it
   takes the tabs' place as a petal card, its diff grouped by what changes. A
   change's kind is a word and a mark as well as a colour. Tokens only; the
   wing reads its own --wing-* tokens (never --subtle-ink, which does not follow
   the wing's colours). Stacks below 900px. */
.sem-review {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  gap: var(--panel-gap, 24px); align-items: start;
}
.sem-review-main { min-width: 0; }
.sem-review-actions[hidden] { display: none; }
/* Not sticky: the panel header is drawn over the scrolling body, so a sticky
   wing slid under it and lost its title. Its log scrolls on its own instead. */
.sem-review-wing { max-width: none; min-width: 0; }
.sem-review-wing .sem-run-log { max-height: 260px; }
.sem-review-wing .sem-run-stage.is-still::before { animation: none; }
/* rose on navy is too dim to read; lightened toward the wing's ink */
.sem-review-wing .sem-log-err { color: color-mix(in srgb, var(--rose) 55%, var(--wing-ink, #FFFFFF)); }
.sem-wing-intro, .sem-wing-hint { margin: 0; font-size: var(--type-secondary, 14px); line-height: 1.5; }

.sem-ask { display: flex; flex-direction: column; gap: 10px; margin-top: auto;
           padding-top: 16px; border-top: 1px solid var(--wing-border, #5B6485); }
.sem-ask-label { font-size: 14px; color: var(--wing-muted, #C9D4EA); }
.sem-ask-row { display: flex; gap: 8px; }
.sem-ask .im-wing__input:disabled { opacity: .6; }
.sem-ask .im-wing__send:disabled { opacity: .45; cursor: default; }

.sem-history { display: flex; flex-direction: column; gap: 12px; }
.sem-history-hdr { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.sem-history-title { margin: 0; font: 600 15px var(--display); color: var(--wing-ink, #FFFFFF); }
.sem-history-list { gap: 12px; }
.sem-history-item { display: flex; flex-direction: column; gap: 2px; }
.sem-history-item.is-discarded::before, .sem-history-item.is-stale::before,
.sem-history-item.is-undone::before { background: transparent; border: 2px solid var(--wing-border, #5B6485); }
.sem-history-status { font-size: 12.5px; font-weight: 600; color: var(--wing-accent, #ACDBFC); }
.sem-history-request { font-size: 14px; color: var(--wing-ink, #FFFFFF); overflow-wrap: anywhere; }
.sem-history-meta { font-size: 13px; }

.sem-proposal { margin-top: 18px; }
.sem-proposal-title { margin: 0; font-family: var(--display); font-size: var(--type-section, 19px); font-weight: 600; }
.sem-proposal-request { margin: -8px 0 0; color: var(--muted); font-size: var(--type-secondary, 14px); }
.sem-proposal-note {
  margin: 0; padding: 10px 14px; border-radius: var(--r-lg);
  background: var(--accent-bg); color: var(--text); font-size: var(--type-secondary, 14px);
}
.sem-proposal-note.is-stale { background: color-mix(in srgb, var(--rose) 14%, transparent); }
.sem-proposal-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.sem-diff-group { display: flex; flex-direction: column; gap: 8px; }
.sem-diff-title {
  margin: 0; font-size: var(--type-body, 15px); font-weight: 600; color: var(--text);
}
.sem-diff-note { margin: -4px 0 0; font-size: var(--type-secondary, 13.5px); color: var(--muted); }
.sem-diff-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.sem-diff-row {
  display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap;
  padding: 10px 14px; border-radius: var(--r); background: var(--surface);
  border: 1px solid var(--border); border-inline-start-width: 3px;
}
.sem-diff-add    { border-inline-start-color: var(--emerald, var(--accent)); }
.sem-diff-remove { border-inline-start-color: var(--rose); }
.sem-diff-change { border-inline-start-color: var(--accent); }
.sem-diff-kind {
  flex: none; min-width: 86px; display: inline-flex; align-items: baseline; gap: 6px;
  font-size: var(--type-meta, 13px); font-weight: 600; color: var(--muted);
}
.sem-diff-mark { font-family: var(--mono); font-size: 14px; width: 12px; text-align: center; }
.sem-diff-add .sem-diff-mark    { color: var(--emerald, var(--accent)); }
.sem-diff-remove .sem-diff-mark { color: var(--rose); }
.sem-diff-change .sem-diff-mark { color: var(--accent); }
.sem-diff-what {
  flex: 1; min-width: 0; display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px;
  font-size: var(--type-body, 14px); color: var(--text); overflow-wrap: anywhere;
}
.sem-diff-what code { font-family: var(--mono); font-size: 13px; }
.sem-diff-sub { font-size: var(--type-secondary, 13px); color: var(--muted); }
.sem-diff-field { flex-basis: 100%; display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px; font-size: var(--type-secondary, 13.5px); }
.sem-diff-field-name { color: var(--muted); }
.sem-diff-field del { color: var(--muted); text-decoration-color: var(--rose); }
.sem-diff-field ins { text-decoration: none; color: var(--text); font-weight: 500; }
.sem-diff-new { color: var(--muted); }
.sem-diff-notes .sem-note-row { font-size: var(--type-secondary, 13.5px); color: var(--muted); padding-inline-start: 2px; }
.sem-diff-notes .sem-note-row b { color: var(--text); font-weight: 500; }

@media (max-width: 900px) {
  .sem-review { grid-template-columns: minmax(0, 1fr); }
  .sem-diff-kind { min-width: 0; }
}