/* ==========================================================================
   ASTRACAT — accent / admin layer on top of app.css.
   Token-only: never hard-code a hue. Branding flows through
   --brand-color / --brand-accent, so this re-skins automatically.
   ========================================================================== */

/* ---------- Admin section uses a dedicated navigation rail ---------- */
body:has(.admin-nav) .sidebar { display: none; }
.main:has(> .admin-nav) { margin-left: 252px; padding: 22px clamp(20px, 3.4vw, 56px) 32px; }
.main:has(> .admin-nav) > :not(.admin-nav) { max-width: 1440px; }
.main:has(> .admin-nav) > header { margin: 0 0 22px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.main:has(> .admin-nav) > .panel { box-shadow: none; }
.main:has(> .admin-nav) .theme-toggle { z-index: 9; }
.main:has(> .admin-nav) .control-metrics { gap: 0; border: 1px solid var(--line); border-radius: var(--radius-card); overflow: hidden; }
.main:has(> .admin-nav) .control-metrics article { border: 0; border-right: 1px solid var(--line); border-radius: 0; box-shadow: none; padding: 16px 20px; }

.admin-nav {
  display: block;
  position: fixed; inset: 0 auto 0 0; width: 252px; height: 100vh;
  padding: 16px 12px; overflow-y: auto; z-index: 8;
  background: var(--surface-soft); border-right: 1px solid var(--line);
  border-radius: 0; box-shadow: none;
}
.admin-nav-top { margin-bottom: 12px; }
.admin-nav-brand { display: flex; align-items: center; gap: 10px; min-width: 0; padding: 6px 8px; color: var(--ink); font-weight: 700; font-size: 15px; }
.admin-nav-brand:hover { text-decoration: none; }
/* Keep labels in a flexible text column beside their fixed-width icons. */
.admin-nav .admin-nav-brand > span:last-child,
.admin-nav .admin-nav-card > span:last-child,
.admin-nav .admin-exit > span {
  display: block; width: auto; height: auto; min-width: 0; flex: 1 1 auto;
  place-items: normal; font-size: inherit; line-height: inherit; color: inherit;
}
.admin-nav-brand small { display: block; line-height: 1.3; font-weight: 500; color: var(--muted); }
.admin-nav-brand strong, .admin-nav-brand small,
.admin-nav .admin-nav-card strong, .admin-nav .admin-nav-card small { overflow-wrap: anywhere; }
.admin-nav-mark {
  width: 26px; height: 26px; flex: none; border-radius: var(--radius-sm);
  display: grid; place-items: center; background: var(--brand-color); color: var(--brand-accent);
  font-size: 14px; font-weight: 800; font-style: italic;
}
.admin-nav-group-label {
  margin: 16px 10px 6px; color: var(--muted-2); font-size: 10px; font-weight: 700;
  letter-spacing: 1.2px; text-transform: uppercase;
}
.admin-nav-primary { display: grid; grid-template-columns: 1fr; gap: 1px; margin: 0; padding: 0; }
.admin-nav .admin-nav-card {
  display: flex; align-items: center; gap: 10px; min-width: 0; min-height: 40px;
  padding: 6px 10px; border: 0; border-radius: var(--radius-control); background: transparent;
  box-shadow: none; color: var(--ink-2); transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.admin-nav .admin-nav-card:hover { background: var(--surface-tint); color: var(--ink); text-decoration: none; }
.admin-nav .admin-nav-card.selected { background: var(--surface-brand); color: var(--link); box-shadow: inset 2px 0 var(--brand-color); }
.admin-nav .admin-nav-card strong { display: block; font-size: 13px; font-weight: 600; line-height: 1.2; }
.admin-nav .admin-nav-card small { display: block; margin-top: 1px; color: var(--muted); font-size: 10.5px; line-height: 1.2; }
.admin-nav .admin-nav-icon {
  display: grid; place-items: center; flex: none; width: 26px; height: 26px;
  border-radius: var(--radius-sm); background: var(--surface-tint); color: var(--muted); font-size: 15px;
}
.admin-nav .admin-nav-card.selected .admin-nav-icon { background: var(--brand-color); color: var(--on-brand); }
.admin-nav-secondary { display: grid; gap: 1px; }
.admin-nav-secondary a {
  display: flex; align-items: center; min-height: 30px; padding: 6px 11px 6px 44px;
  border-radius: var(--radius-sm); color: var(--muted); font-size: 12.5px; font-weight: 500;
}
.admin-nav-secondary a:hover { background: var(--surface-tint); color: var(--ink); text-decoration: none; }
.admin-nav-secondary a.selected { background: var(--surface-brand); color: var(--link); font-weight: 600; }
.admin-exit {
  display: flex; align-items: center; gap: 9px; min-width: 0; margin-top: 16px; padding: 10px 12px;
  border: 1px solid var(--line); border-radius: var(--radius-control);
  color: var(--ink); background: var(--surface); font-weight: 550; font-size: 13px;
}
.admin-exit:hover { background: var(--surface-soft); text-decoration: none; }

/* ---------- Theme toggle ---------- */
.theme-toggle {
  position: fixed; top: 16px; right: 20px; z-index: 40;
  display: inline-flex; align-items: center; gap: 7px; min-height: 34px;
  padding: 6px 11px; border: 1px solid var(--line); border-radius: var(--radius-pill);
  background: var(--surface); color: var(--muted); font-size: 12px; font-weight: 550;
  box-shadow: var(--shadow-xs); transition: transform var(--dur) var(--ease), color var(--dur) var(--ease);
}
.theme-toggle:hover { transform: translateY(-1px); color: var(--ink); }

/* ---------- Dark adjustments ---------- */
html[data-theme="dark"] .admin-nav { background: #121821; }
html[data-theme="dark"] .admin-exit { background: var(--surface); }

/* ---------- Dense admin data ---------- */
.main:has(> .admin-nav) .table-wrap { max-width: 100%; overscroll-behavior-x: contain; }
.main:has(> .admin-nav) .table-wrap table,
.main:has(> .admin-nav) .panel.detail > table:has(> thead) { min-width: 680px; }
.main:has(> .admin-nav) .table-wrap th,
.main:has(> .admin-nav) .panel.detail > table:has(> thead) th { white-space: nowrap; }
.main:has(> .admin-nav) .table-wrap td,
.main:has(> .admin-nav) .panel.detail > table td { overflow-wrap: anywhere; }
.main:has(> .admin-nav) .admin-wide-table table { min-width: 1120px; }

/* Provisioning is a data grid. Keep all four cells on the same tracks and
   let long addresses wrap within their own cell instead of moving a column. */
.provisioning-heading,
.provisioning-row {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.05fr) minmax(0, .95fr) minmax(180px, .8fr);
  column-gap: 20px;
  align-items: center;
  padding: 15px var(--pad-x);
}
.provisioning-heading {
  color: var(--muted);
  background: var(--surface-soft);
  border-bottom: 1px solid var(--line);
  font-size: var(--fs-2xs);
  font-weight: 600;
  letter-spacing: .4px;
  text-transform: uppercase;
}
.provisioning-row { border-bottom: 1px solid var(--line-soft); }
.provisioning-row:last-child { border-bottom: 0; }
.provisioning-row > div { min-width: 0; }
.provisioning-row strong,
.provisioning-row small { display: block; }
.provisioning-row strong { overflow-wrap: anywhere; }
.provisioning-row small { margin-top: 4px; color: var(--muted); overflow-wrap: anywhere; }
.provisioning-state .badge { display: inline-flex; max-width: 100%; white-space: normal; }
.provisioning-action form { display: flex; align-items: center; gap: 8px; margin: 0; }
.provisioning-action input { min-width: 0; width: 100%; }
.provisioning-action .button { flex: none; }
.provisioning-ok { color: var(--success); font-weight: 600; }
.provisioning-list > .empty { padding: 20px var(--pad-x); }

/* The investigation screens share the same admin content width and card rhythm. */
.main:has(> .admin-nav) .ops-kpi {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px;
}
.main:has(> .admin-nav) .ops-kpi article { min-width: 0; padding: 18px var(--pad-x); }
.main:has(> .admin-nav) .ops-kpi small,
.main:has(> .admin-nav) .ops-kpi strong,
.main:has(> .admin-nav) .ops-kpi span { display: block; overflow-wrap: anywhere; }
.main:has(> .admin-nav) .ops-kpi strong { margin: 7px 0 3px; font-size: var(--fs-xl); }
.main:has(> .admin-nav) .ops-kpi small,
.main:has(> .admin-nav) .ops-kpi span { color: var(--muted); font-size: var(--fs-xs); }
.main:has(> .admin-nav) .investigation-tools { display: grid; gap: 15px; }
.main:has(> .admin-nav) .investigation-tools h2 { margin-bottom: 5px; }
.main:has(> .admin-nav) .investigation-tools p { margin: 0; }

.dependency-graph { max-width: 760px; margin: 0 auto; }
.dependency-graph .graph-node { padding: 16px var(--pad-x); min-width: 0; overflow-wrap: anywhere; }
.dependency-graph .graph-node small,
.dependency-graph .graph-node strong,
.dependency-graph .graph-node span { display: block; }
.dependency-graph .graph-node small { margin-bottom: 6px; color: var(--muted); }
.dependency-graph .graph-node span { margin-top: 4px; color: var(--muted); font-size: var(--fs-xs); }
.dependency-graph .graph-warn { border-color: var(--warning-line); background: var(--warning-bg); }
.dependency-graph .graph-line { width: 2px; height: 20px; margin: 0 auto; background: var(--line); }
.dependency-graph .graph-branches { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.dependency-graph .graph-branches > div { min-width: 0; }

.main:has(> .admin-nav) .simulation {
  display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 14px; align-items: stretch;
}
.main:has(> .admin-nav) .simulation article { min-width: 0; padding: 18px var(--pad-x); overflow-wrap: anywhere; }
.main:has(> .admin-nav) .simulation article p { margin: 8px 0 0; }
.main:has(> .admin-nav) .simulation article small { color: var(--muted); }
.main:has(> .admin-nav) .simulation .simulation-arrow { align-self: center; color: var(--muted); font-size: var(--fs-xl); }
.main:has(> .admin-nav) .simulation .simulation-ok { border-color: var(--success); }
.main:has(> .admin-nav) .simulation .simulation-warn { border-color: var(--warning-line); background: var(--warning-bg); }

@media (max-width: 1280px) {
  .provisioning-heading { display: none; }
  .provisioning-row { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 24px; align-items: start; }
  .provisioning-row > div::before {
    display: block; margin-bottom: 5px; color: var(--muted);
    font-size: var(--fs-2xs); font-weight: 600; letter-spacing: .4px; text-transform: uppercase;
  }
  .provisioning-person::before { content: "Подписка и клиент"; }
  .provisioning-desired::before { content: "Ожидаемое состояние"; }
  .provisioning-state::before { content: "Синхронизация"; }
  .provisioning-action::before { content: "Действие"; }
}
@media (max-width: 640px) {
  .main:has(> .admin-nav) .ops-kpi { grid-template-columns: minmax(0, 1fr); }
  .dependency-graph .graph-branches { grid-template-columns: minmax(0, 1fr); }
  .main:has(> .admin-nav) .simulation { grid-template-columns: minmax(0, 1fr); }
  .main:has(> .admin-nav) .simulation .simulation-arrow { justify-self: center; transform: rotate(90deg); }
  .provisioning-row { grid-template-columns: minmax(0, 1fr); gap: 15px; }
  .provisioning-row > div + div { padding-top: 12px; border-top: 1px solid var(--line-soft); }
  .provisioning-action form { flex-wrap: wrap; }
  .provisioning-action input { flex-basis: 100%; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .main:has(> .admin-nav) { margin-left: 220px; }
  .admin-nav { width: 220px; }
  .main:has(> .admin-nav) .control-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .main:has(> .admin-nav) .control-metrics article:nth-child(2n) { border-right: 0; }
  .main:has(> .admin-nav) .control-metrics article:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}
@media (max-width: 860px) {
  .main:has(> .admin-nav) { margin-left: 0; padding: 18px; }
  .admin-nav {
    position: relative; inset: auto; width: 100%; height: auto; max-height: none;
    margin: 0 0 20px; padding: 14px; border: 1px solid var(--line); border-radius: var(--radius-card);
  }
  .admin-nav-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
  .admin-nav-primary { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 4px; }
  .admin-nav .admin-nav-card { min-width: 0; }
  .admin-nav .admin-nav-card small { display: none; }
  .admin-nav-secondary {
    display: flex; flex-wrap: nowrap; gap: 3px; overflow-x: auto;
    overscroll-behavior-x: contain; scrollbar-width: thin;
  }
  .admin-nav-group-label:has(+ .admin-nav-primary)::after,
  .admin-nav-group-label:has(+ .admin-nav-secondary)::after {
    content: '  ↔'; font-size: 12px; letter-spacing: 0;
  }
  .admin-nav-secondary a { flex: 0 0 auto; min-height: 28px; padding: 5px 9px; white-space: nowrap; }
  .admin-nav .admin-nav-brand, .admin-nav .admin-exit { min-height: 40px; }
  .admin-nav .admin-nav-secondary a { min-height: 36px; }
}
@media (max-width: 640px) {
  .main:has(> .admin-nav) { padding: 16px 15px; }
  .admin-nav-primary {
    display: flex; flex-wrap: nowrap; gap: 4px; overflow-x: auto;
    overscroll-behavior-x: contain; scrollbar-width: thin;
  }
  .admin-nav .admin-nav-card { flex: 0 0 auto; padding: 6px 10px; }
  .admin-nav .admin-nav-card strong { font-size: 12px; }
}
@media (max-width: 480px) {
  .admin-nav-top { flex-wrap: wrap; gap: 8px; }
  .admin-nav .admin-exit { margin-top: 0; }
}