/* Backoffice layout on top of industry.css — only structure the design
   system has no classes for: the app shell, field grid, related tabs,
   login centering, toast. All colors come from industry.css variables. */

html, body { height: 100%; }

/* ── login ── */
.login-wrap {
  min-height: 100vh; display: grid; place-items: center;
  background: var(--color-bg); font-family: var(--font-body); color: var(--color-text);
}
.login-box { width: 404px; display: flex; flex-direction: column; gap: 10px; }
.login-card { padding: 36px 34px 30px; display: flex; flex-direction: column; gap: 6px; }
.login-caption {
  font-family: ui-monospace, Menlo, monospace; font-size: 10.5px;
  color: var(--color-neutral-500); letter-spacing: .03em;
}
.login-error { font-size: 12.5px; color: var(--color-accent-700); margin-top: 10px; }

/* ── app shell ── */
.bo-shell {
  height: 100vh; display: flex; background: var(--color-bg);
  font-family: var(--font-body); color: var(--color-text); overflow: hidden;
}
/* Compact, light, icon-only sidebar (62px); labels travel in title +
   aria-label on each link. */
.bo-sidebar {
  width: 62px; flex: none; display: flex; flex-direction: column;
  background: var(--color-bg); color: var(--color-text);
  border-right: 1px solid var(--color-divider);
}
.bo-brand { padding: 20px 16px 14px; display: flex; justify-content: center; }
.bo-brand-name {
  font-family: var(--font-heading); font-weight: 600; font-size: 20px;
  letter-spacing: .03em; line-height: 1;
}
.bo-nav { display: flex; flex-direction: column; gap: 2px; padding: 10px 8px; flex: 1; }
.bo-nav-bottom { display: flex; flex-direction: column; gap: 2px; padding: 10px 8px; }
.bo-nav a {
  display: flex; align-items: center; justify-content: center; padding: 9px 12px;
  cursor: pointer; text-decoration: none;
  color: rgba(29,31,32,.68);
}
.bo-nav a:hover {
  background: color-mix(in srgb, var(--color-accent-100) 55%, transparent);
  color: var(--color-text);
}
.bo-nav a.active {
  background: var(--color-accent-100); color: var(--color-accent-800);
  box-shadow: inset 2px 0 0 var(--color-accent-600);
}
.bo-nav a svg { flex: none; }
.bo-sidebar-divider { height: 1px; background: rgba(29,31,32,.14); margin: 0 12px; }
.bo-user {
  display: flex; justify-content: center; padding: 14px 16px;
  border-top: 1px solid rgba(29,31,32,.14);
}
.bo-user-initials {
  width: 30px; height: 30px; flex: none; display: grid; place-items: center;
  border: 1px solid rgba(29,31,32,.14);
  font-family: var(--font-heading); font-weight: 600; font-size: 12px;
  letter-spacing: .05em;
}

.bo-main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.bo-topbar {
  display: flex; align-items: center; gap: 14px; padding: 12px 22px;
  border-bottom: 1px solid var(--color-divider); background: var(--color-bg);
}
.bo-topbar h4 { margin: 0; font-size: 21px; }
.bo-note {
  font-family: ui-monospace, Menlo, monospace; font-size: 10.5px;
  letter-spacing: .02em; color: var(--color-neutral-500);
}
.bo-spacer { flex: 1; }
.bo-search { position: relative; width: 250px; }
.bo-search svg {
  position: absolute; left: 10px; top: 11px; color: var(--color-neutral-500);
}
.bo-search .input { padding-left: 30px; }
.bo-content { flex: 1; overflow: auto; padding: 24px 24px 48px; }

/* ── entity table card ── */
.bo-card { max-width: 1180px; margin: 6px; }
.bo-card-head {
  display: flex; align-items: center; gap: 12px; padding: 13px 16px;
  border-bottom: 1px solid var(--color-divider);
}
.bo-card-head .card-kicker { font-size: 11px; }
.bo-card-foot {
  padding: 10px 16px; font-family: ui-monospace, Menlo, monospace;
  font-size: 10.5px; color: var(--color-neutral-500);
}
.bo-table td, .bo-table th { padding: 9.5px 12px; }
.bo-table tbody tr { cursor: pointer; }
.mono { font-family: ui-monospace, Menlo, monospace; font-size: 12.5px; }
.strong { font-weight: 500; }
.muted-cell { color: var(--color-neutral-600); }

/* ── detail ── */
.bo-detail { max-width: 1180px; margin: 6px; }
.bo-detail-head {
  display: flex; align-items: baseline; gap: 12px; margin-bottom: 18px; flex-wrap: wrap;
}
.bo-detail-head h3 { margin: 0; }
.bo-detail-id {
  font-family: ui-monospace, Menlo, monospace; font-size: 12px;
  color: var(--color-neutral-600);
}
.bo-detail-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 26px; align-items: start;
}
.bo-panel { padding: 16px 18px; }
.bo-panel-head { display: flex; align-items: baseline; gap: 10px; margin-bottom: 8px; }
.bo-panel-head .card-kicker { font-size: 11px; }
.bo-panel-note {
  font-family: ui-monospace, Menlo, monospace; font-size: 10px;
  color: var(--color-neutral-500);
}
.field-row {
  display: grid; grid-template-columns: 150px 1fr; gap: 12px; padding: 8px 0;
  border-bottom: 1px solid rgba(29,31,32,.07); font-size: 14px; align-items: center;
}
.field-label {
  font-size: 11px; letter-spacing: .07em; text-transform: uppercase;
}
.field-row .input { min-height: 31px; font-size: 13.5px; }
.bo-panel-foot {
  padding-top: 12px; font-family: ui-monospace, Menlo, monospace;
  font-size: 10px; color: var(--color-neutral-500); letter-spacing: .03em;
}
.form-error { font-size: 12px; color: var(--color-accent-700); margin-top: 10px; }

/* related tabs */
.rel-tabs {
  display: flex; gap: 2px; border-bottom: 1px solid var(--color-divider);
  margin-bottom: 6px; flex-wrap: wrap;
}
.rel-tab {
  cursor: pointer; background: none; border: none; padding: 7px 11px;
  font-family: var(--font-heading); font-weight: 600; font-size: 12.5px;
  letter-spacing: .07em; text-transform: uppercase;
  color: rgba(29,31,32,.55); box-shadow: inset 0 -2px 0 transparent;
}
.rel-tab.active {
  color: var(--color-accent-700); box-shadow: inset 0 -2px 0 var(--color-accent);
}
.rel-table td, .rel-table th { padding: 8.5px 10px; }
.rel-table { font-size: 13.5px; }
.rel-empty {
  padding: 26px 0; text-align: center;
  font-family: ui-monospace, Menlo, monospace; font-size: 11px;
  color: var(--color-neutral-500);
}

/* ── admin ── */
.bo-admin { max-width: 1020px; margin: 6px; }
.bo-admin .bo-table th { padding: 9px 14px; }
.bo-admin .bo-table td { padding: 9.5px 14px; }
.bo-admin-note { margin-top: 26px; padding: 14px 18px; }
.bo-admin-note-text { font-size: 13.5px; line-height: 1.6; max-width: 70ch; }
.staff-actions { text-align: right; padding-right: 10px; white-space: nowrap; }
.staff-actions .btn { font-size: 12px; }

/* segmented role picker in the add-user dialog */
.role-seg { display: inline-flex; border: 1px solid var(--color-divider); }
.role-seg button {
  cursor: pointer; border: none; padding: 7px 16px;
  font-family: var(--font-heading); font-weight: 600; font-size: 13px;
  letter-spacing: .05em; text-transform: uppercase;
  background: transparent; color: var(--color-text);
}
.role-seg button + button { border-left: 1px solid var(--color-divider); }
.role-seg button.selected { background: var(--color-accent); color: var(--color-bg); }

/* dialog: the design-system .dialog is transparent; the modal needs an
   opaque page-color plate under its blueprint frame */
.dialog-backdrop { position: fixed; inset: 0; z-index: 50; }
.dialog.blueprint { gap: 14px; background: var(--color-bg); }
.dialog form { display: flex; flex-direction: column; gap: 14px; }

/* create dialogs */
.new-box-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.dialog-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.bo-loading {
  font-family: ui-monospace, Menlo, monospace; font-size: 10.5px;
  letter-spacing: .03em; color: var(--color-neutral-500); padding: 8px 0;
}
.bo-empty-note { font-size: 12.5px; color: var(--color-accent-700); padding: 6px 0; }

/* ── toast ── */
.toast {
  position: fixed; right: 22px; bottom: 22px; z-index: 60;
  background: var(--color-neutral-900); color: #f2f2f3; padding: 11px 16px;
  font-family: ui-monospace, Menlo, monospace; font-size: 12px;
  letter-spacing: .02em; box-shadow: var(--shadow-lg);
}

/* error/outage notice */
.bo-error-note {
  margin: 6px; max-width: 1180px; padding: 22px 24px;
  font-family: ui-monospace, Menlo, monospace; font-size: 12px;
  color: var(--color-accent-700);
}