/* Admin Panel — bespoke diagrams.
   Loaded by admin-panel/index.html on top of ../module.css.
   Placement convention: docs/architecture/README.md §Styling. */

/* ═══════════════════════════════════════════
   Console — the whole admin panel drawn as one framed window:
   appbar on top, grouped sidebar left, content-legend right. The
   architecture section IS the console, so the reader recognises the
   module by its silhouette. Each sidebar section carries a badge of the
   domain module it fronts; a lock marks the Owner-only zones.
   ═══════════════════════════════════════════ */

/* The console is a visualisation-first section: it breaks out of the page's
   narrow reading column and centres on the viewport, while the rest of the
   page keeps its normal width. Centred-full-bleed: the parent .page is itself
   centred, so left:50% lands on the viewport centre and translateX pulls the
   wider block back onto it; the width cap keeps it inside the viewport (no
   horizontal scroll). */
.adm-arch {
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  width: min(1080px, calc(100vw - 4rem));
}

.adm-shell {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--card-shadow);
  overflow: hidden;
}

/* ── Appbar ── */
.adm-bar {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.7rem 1.1rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.adm-bar__logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 7px;
  background: var(--accent);
  color: #fff;
}

.adm-bar__logo svg {
  width: 1.05rem;
  height: 1.05rem;
}

.adm-bar__title {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
}

.adm-bar__title span {
  color: var(--text-muted);
  font-weight: 600;
}

.adm-bar__spacer {
  flex: 1;
}

.adm-bar__profile {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--text-dim);
}

.adm-bar__avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 50%;
  background: var(--tint-15);
  color: var(--accent);
}

.adm-bar__avatar svg {
  width: 0.95rem;
  height: 0.95rem;
}

/* ── Body split: sidebar | content ── */
.adm-body {
  display: grid;
  grid-template-columns: 17rem 1fr;
}

/* ═══════════════════════════════════════════
   Sidebar — the grouped section catalogue
   ═══════════════════════════════════════════ */
.adm-side {
  padding: 0.9rem 0.85rem;
  background: var(--surface);
  border-right: 1px solid var(--border);
}

.adm-group + .adm-group {
  margin-top: 0.95rem;
}

.adm-group__head {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--mono);
  font-size: 0.64rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  padding: 0 0.45rem 0.4rem;
}

.adm-group__lock {
  display: inline-flex;
  color: var(--accent);
}

.adm-group__lock svg {
  width: 0.72rem;
  height: 0.72rem;
}

/* ── Nav item ── */
.adm-item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.4rem 0.45rem;
  border-radius: 7px;
}

.adm-item + .adm-item {
  margin-top: 0.12rem;
}

.adm-item__ico {
  display: inline-flex;
  flex: none;
  color: var(--text-muted);
}

.adm-item__ico svg {
  width: 0.95rem;
  height: 0.95rem;
}

.adm-item__name {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.adm-item__spacer {
  flex: 1;
}

/* Owner-only rows: faint accent lock trailing the group; per-item lock chip */
.adm-item__lock {
  display: inline-flex;
  flex: none;
  color: var(--accent);
  opacity: 0.85;
}

.adm-item__lock svg {
  width: 0.72rem;
  height: 0.72rem;
}

/* Active row — the Dashboard home the content pane mirrors */
.adm-item--active {
  background: var(--tint-15);
}

.adm-item--active .adm-item__ico {
  color: var(--accent);
}

.adm-item--active .adm-item__name {
  color: var(--text);
  font-weight: 600;
}

/* ── Module badge — which domain a section fronts ── */
.adm-mod {
  flex: none;
  font-family: var(--mono);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 0.13rem 0.4rem;
  border-radius: var(--pill-radius);
  color: var(--text-dim);
  background: var(--tint-8);
  border: 1px solid var(--tint-15);
  white-space: nowrap;
}

/* Core/self badge — sections backed by platform_settings / the shell itself */
.adm-mod--core {
  color: var(--text-muted);
  background: var(--surface);
  border-color: var(--border);
}

/* ═══════════════════════════════════════════
   Content pane — the "console legend"
   ═══════════════════════════════════════════ */
.adm-content {
  padding: 1.3rem 1.5rem 1.5rem;
  background: var(--paper);
}

.adm-content__crumb {
  font-family: var(--mono);
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.adm-content__title {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-bottom: 1rem;
}

/* ── Legend cards — the 2–3 "what this console is" statements ── */
.adm-legend {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.3rem;
}

.adm-fact {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  padding: 0.75rem 0.9rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.adm-fact__ico {
  display: inline-flex;
  flex: none;
  margin-top: 0.05rem;
  color: var(--accent);
}

.adm-fact__ico svg {
  width: 1.05rem;
  height: 1.05rem;
}

.adm-fact__txt {
  font-size: 0.83rem;
  line-height: 1.5;
  color: var(--text-dim);
}

.adm-fact__txt strong {
  color: var(--text);
  font-weight: 600;
}

/* ── Metric tiles — a nod to the Dashboard start screen ── */
.adm-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
}

.adm-tile {
  padding: 0.7rem 0.8rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.adm-tile__label {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.66rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 0.35rem;
}

.adm-tile__label svg {
  width: 0.8rem;
  height: 0.8rem;
  flex: none;
}

.adm-tile__value {
  font-family: var(--mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
}

.adm-tile__value span {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-left: 0.15rem;
}

/* ═══════════════════════════════════════════
   Access legend — the Admin / Owner-only key
   ═══════════════════════════════════════════ */
.adm-key {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  margin-top: 1.1rem;
  padding-top: 0.9rem;
  border-top: 1px dashed var(--border);
}

.adm-key__item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.76rem;
  color: var(--text-dim);
}

.adm-key__lock {
  display: inline-flex;
  color: var(--accent);
}

.adm-key__lock svg {
  width: 0.85rem;
  height: 0.85rem;
}

.adm-key__swatch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.15rem;
  height: 1.15rem;
  border-radius: var(--pill-radius);
  background: var(--tint-8);
  border: 1px solid var(--tint-15);
  color: var(--text-muted);
}

.adm-key__swatch svg {
  width: 0.72rem;
  height: 0.72rem;
}

.adm-key strong {
  color: var(--text);
  font-weight: 600;
}

/* ═══════════════════════════════════════════
   Responsive — stack the pane below the sidebar
   ═══════════════════════════════════════════ */
@media (max-width: 860px) {
  .adm-body {
    grid-template-columns: 1fr;
  }
  .adm-side {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  .adm-metrics {
    grid-template-columns: repeat(2, 1fr);
  }
}