/* ==========================================================================
   Swiss OMS Ai - design system ("Swiss Core" visual language)
   Swiss Systems South Africa · intelligence-first, multi-tenant.

   THEMES
     Deep navy / graphite dark theme by default; polished light theme via
     html[data-bs-theme="light"] (theme-init.js + app.js theme menu).

   TENANT BRAND (injected per request by Views/Shared/_BrandStyle.cshtml)
     --brand-primary       tenant primary colour (buttons in light theme, report headers)
     --brand-accent        tenant accent colour (highlights in dark theme)
     --brand-on-dark(-rgb) whichever brand colour reads best on the dark surfaces
     --brand-on-light(-rgb) whichever brand colour reads best on the light surfaces
     --brand-ink-dark / --brand-ink-light  text colour on top of the above
   Everything interactive uses --oms-accent*, which is derived from the brand.

   TOKENS
     Type     --oms-font-sans (Inter), --oms-font-mono (JetBrains Mono),
              --fs-micro .. --fs-3xl (11 12 13 14 16 18 22 28 36 px), --fs-display
     Space    --sp-1 .. --sp-8 (4 8 12 16 24 32 40 48 px)
     Radius   --radius-sm 8, --radius 12, --radius-lg 16, --radius-pill
     Surfaces --oms-bg, --oms-bg-raised, --oms-surface, --oms-surface-2, --oms-surface-3,
              --oms-glass (translucent elevated panel), --oms-hover, --oms-press
     Lines    --oms-border, --oms-border-strong, --oms-grid-line
     Text     --oms-text, --oms-text-2, --oms-muted, --oms-faint
     Accent   --oms-accent, --oms-accent-strong, --oms-accent-ink, --oms-accent-soft, --oms-focus,
              --oms-glow (accent halo), --oms-gradient (brand gradient)
     Status   --st-online/degraded/offline/unknown/disabled
     Priority --pr-critical/high/medium/low/info   (signals)
     Severity --sev-low/medium/high/critical       (insights, incidents)
     Risk     --risk-low/guarded/elevated/high/severe
     AI       --ai-confirmed/false/review/pending/none
     Motion   --ease, --ease-out, --dur-fast (120ms), --dur (200ms), --dur-slow (400ms)
              (all animation is disabled for prefers-reduced-motion and html.reduce-motion)
     Depth    --oms-shadow, --oms-shadow-lg, --oms-ring

   COMPONENTS (class names are stable; pages across modules depend on them)
     Shell        .oms-shell .oms-sidenav .sidenav-brand .brand-logo .nav-group .nav-link-oms .nav-badge
                  .oms-topbar .topbar-search .topbar-signals(.topbar-alarms) .hub-state .notif-* .tenant-switch
                  .oms-content .oms-footer .page-header .page-actions .breadcrumbs .hero
     Surfaces     .panel(.is-glass .is-accent .is-danger) .panel-header .panel-title .panel-body .panel-footer
                  .grid-cards .stack .cluster .split .kv .divider .section-title
     Data         .kpi-grid .kpi(.tone-* .is-link) .kpi-icon .kpi-value .kpi-delta .kpi-foot .kpi-spark
                  .stat-tile .table .table-wrap .pager .list .list-row .feed .feed-item
                  .sparkline .bar-meter .gauge .ring .heat-grid .uptime-strip .score-card
     Status       .chip(-online -degraded -offline -critical -high -medium -low -info -accent -neutral
                  -sev-* -risk-* -ai-*) .status-pill .status-dot .prio-bar .count-pill .countdown
     Forms        .form-label .form-control .form-select .form-section .filter-bar .chip-select
                  .segmented .choice-cards/.choice-card (checkbox/radio cards) .color-field .upload-drop
     Feedback     .empty-state .skeleton(-row -card -text -circle) .loading-line .error-block .notice
                  .oms-toast .drawer .modal .guide (numbered setup steps)
     Utilities    .mono .tnum .eyebrow .truncate .clamp-2 .fade-in .lift
   ========================================================================== */

/* ---------- Tokens ---------- */
:root {
  --oms-font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --oms-font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* tenant brand defaults (overridden per request) */
  --brand-primary: #0b7285;
  --brand-accent: #22d3ee;
  --brand-on-dark: #22d3ee;
  --brand-on-dark-rgb: 34, 211, 238;
  --brand-ink-dark: #03161c;
  --brand-on-light: #0b7285;
  --brand-on-light-rgb: 11, 114, 133;
  --brand-ink-light: #ffffff;

  /* type scale (px): 11 12 13 14 16 18 22 28 36 */
  --fs-micro: 0.6875rem;
  --fs-xs: 0.75rem;
  --fs-sm: 0.8125rem;
  --fs-base: 0.875rem;
  --fs-md: 1rem;
  --fs-lg: 1.125rem;
  --fs-xl: 1.375rem;
  --fs-2xl: 1.75rem;
  --fs-3xl: 2.25rem;
  --fs-display: clamp(1.75rem, 1.2rem + 1.6vw, 2.5rem);

  /* spacing (8 px grid with a 4 px half step) */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 24px;
  --sp-6: 32px;
  --sp-7: 40px;
  --sp-8: 48px;

  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  --sidenav-w: 264px;
  --sidenav-w-collapsed: 68px;
  --topbar-h: 60px;

  --ease: cubic-bezier(.2, .7, .2, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --dur-fast: 120ms;
  --dur: 200ms;
  --dur-slow: 400ms;

  /* status + priority palette (tuned for both themes) */
  --st-online: #34d399;
  --st-degraded: #fbbf24;
  --st-offline: #f87171;
  --st-unknown: #8b98ad;
  --st-disabled: #5b6679;

  --pr-critical: #ff4d6d;
  --pr-high: #ff8f4d;
  --pr-medium: #f5c451;
  --pr-low: #60a5fa;
  --pr-info: #8b98ad;

  --sev-low: #60a5fa;
  --sev-medium: #f5c451;
  --sev-high: #ff8f4d;
  --sev-critical: #ff4d6d;

  --risk-low: #34d399;
  --risk-guarded: #60a5fa;
  --risk-elevated: #f5c451;
  --risk-high: #ff8f4d;
  --risk-severe: #ff4d6d;

  --ai-confirmed: #ff6b8b;
  --ai-false: #34d399;
  --ai-review: #f5c451;
  --ai-pending: #a5b4fc;
  --ai-none: #8b98ad;

  --intel: #a78bfa;
}

:root,
[data-bs-theme="dark"] {
  --oms-bg: #060a13;
  --oms-bg-raised: #080d18;
  --oms-surface: #0c1320;
  --oms-surface-2: #111a2b;
  --oms-surface-3: #172236;
  --oms-glass: rgba(15, 23, 38, .72);
  --oms-hover: rgba(148, 170, 210, .07);
  --oms-press: rgba(148, 170, 210, .12);
  --oms-border: rgba(148, 170, 210, .13);
  --oms-border-strong: rgba(148, 170, 210, .22);
  --oms-text: #e8edf6;
  --oms-text-2: #b3bfd3;
  --oms-muted: #8391a9;
  --oms-faint: #5a667d;
  --oms-accent: var(--brand-on-dark);
  --oms-accent-rgb: var(--brand-on-dark-rgb);
  --oms-accent-strong: color-mix(in srgb, var(--brand-on-dark) 78%, #ffffff);
  --oms-accent-ink: var(--brand-ink-dark);
  --oms-accent-soft: rgba(var(--brand-on-dark-rgb), .14);
  --oms-focus: color-mix(in srgb, var(--brand-on-dark) 70%, #ffffff);
  --oms-glow: 0 0 0 1px rgba(var(--brand-on-dark-rgb), .25), 0 8px 32px rgba(var(--brand-on-dark-rgb), .12);
  --oms-gradient: linear-gradient(135deg, var(--brand-accent) 0%, var(--brand-primary) 100%);
  --oms-shadow: 0 1px 0 rgba(255, 255, 255, .04) inset, 0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .28);
  --oms-shadow-lg: 0 24px 64px rgba(0, 0, 0, .6);
  --oms-ring: 0 0 0 3px rgba(var(--brand-on-dark-rgb), .22);
  --oms-video-bg: #03060b;
  --oms-scrim: rgba(2, 5, 12, .66);
  --oms-grid-line: rgba(148, 170, 210, .08);
  --oms-page-glow:
    radial-gradient(900px 480px at 12% -8%, rgba(var(--brand-on-dark-rgb), .10), transparent 60%),
    radial-gradient(760px 420px at 100% 0%, rgba(124, 92, 255, .07), transparent 60%);
  color-scheme: dark;
}

[data-bs-theme="light"] {
  --oms-bg: #f4f6fb;
  --oms-bg-raised: #eef2f8;
  --oms-surface: #ffffff;
  --oms-surface-2: #f7f9fc;
  --oms-surface-3: #eceff6;
  --oms-glass: rgba(255, 255, 255, .78);
  --oms-hover: rgba(15, 32, 64, .045);
  --oms-press: rgba(15, 32, 64, .08);
  --oms-border: #e1e6ef;
  --oms-border-strong: #cbd3e1;
  --oms-text: #0d1726;
  --oms-text-2: #2f3d52;
  --oms-muted: #5a687e;
  --oms-faint: #8b97aa;
  --oms-accent: var(--brand-on-light);
  --oms-accent-rgb: var(--brand-on-light-rgb);
  --oms-accent-strong: color-mix(in srgb, var(--brand-on-light) 82%, #000000);
  --oms-accent-ink: var(--brand-ink-light);
  --oms-accent-soft: rgba(var(--brand-on-light-rgb), .09);
  --oms-focus: var(--brand-on-light);
  --oms-glow: 0 0 0 1px rgba(var(--brand-on-light-rgb), .18), 0 8px 28px rgba(var(--brand-on-light-rgb), .10);
  --oms-shadow: 0 1px 2px rgba(15, 32, 64, .05), 0 4px 16px rgba(15, 32, 64, .05);
  --oms-shadow-lg: 0 24px 64px rgba(15, 32, 64, .18);
  --oms-ring: 0 0 0 3px rgba(var(--brand-on-light-rgb), .16);
  --oms-video-bg: #0b1016;
  --oms-scrim: rgba(13, 23, 38, .36);
  --oms-grid-line: rgba(15, 32, 64, .07);
  --oms-page-glow:
    radial-gradient(900px 480px at 12% -8%, rgba(var(--brand-on-light-rgb), .07), transparent 60%),
    radial-gradient(760px 420px at 100% 0%, rgba(124, 92, 255, .05), transparent 60%);
  --st-online: #0f9d63;
  --st-degraded: #b7730f;
  --st-offline: #d93636;
  --st-unknown: #6b778b;
  --pr-critical: #d9173f;
  --pr-high: #d45d12;
  --pr-medium: #a47a05;
  --pr-low: #1f74d1;
  --pr-info: #6b778b;
  --sev-low: #1f74d1;
  --sev-medium: #a47a05;
  --sev-high: #d45d12;
  --sev-critical: #d9173f;
  --risk-low: #0f9d63;
  --risk-guarded: #1f74d1;
  --risk-elevated: #a47a05;
  --risk-high: #d45d12;
  --risk-severe: #d9173f;
  --ai-confirmed: #d9173f;
  --ai-false: #0f9d63;
  --ai-review: #a47a05;
  --ai-pending: #4f46e5;
  --intel: #6d4fd8;
  color-scheme: light;
}

/* ---------- Bootstrap bridge ---------- */
[data-bs-theme] {
  --bs-body-font-family: var(--oms-font-sans);
  --bs-body-font-size: var(--fs-base);
  --bs-body-line-height: 1.5;
  --bs-body-bg: var(--oms-bg);
  --bs-body-color: var(--oms-text);
  --bs-emphasis-color: var(--oms-text);
  --bs-secondary-color: var(--oms-muted);
  --bs-tertiary-color: var(--oms-faint);
  --bs-secondary-bg: var(--oms-surface-2);
  --bs-tertiary-bg: var(--oms-surface-3);
  --bs-border-color: var(--oms-border);
  --bs-border-color-translucent: var(--oms-border);
  --bs-border-radius: var(--radius-sm);
  --bs-border-radius-lg: var(--radius);
  --bs-border-radius-sm: 4px;
  --bs-link-color: var(--oms-accent);
  --bs-link-hover-color: var(--oms-accent-strong);
  --bs-link-color-rgb: var(--oms-accent-rgb);
  --bs-link-hover-color-rgb: var(--oms-accent-rgb);
  --bs-primary: var(--oms-accent);
  --bs-primary-rgb: var(--oms-accent-rgb);
  --bs-heading-color: var(--oms-text);
  --bs-code-color: var(--oms-accent-strong);
  --bs-focus-ring-color: color-mix(in srgb, var(--oms-focus) 45%, transparent);
  --bs-form-valid-color: var(--st-online);
  --bs-form-valid-border-color: var(--st-online);
  --bs-form-invalid-color: var(--st-offline);
  --bs-form-invalid-border-color: var(--st-offline);
  --bs-highlight-bg: var(--oms-accent-soft);
}

html { -webkit-text-size-adjust: 100%; }
body.oms-body {
  font-family: var(--oms-font-sans);
  font-size: var(--fs-base);
  font-feature-settings: "cv11", "ss01", "ss03";
  background: var(--oms-page-glow), var(--oms-bg);
  background-attachment: fixed;
  color: var(--oms-text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
h1, h2, h3, h4, h5, h6 { font-weight: 600; letter-spacing: -0.011em; color: var(--oms-text); }
h1, .h1 { font-size: var(--fs-2xl); }
h2, .h2 { font-size: var(--fs-xl); }
h3, .h3 { font-size: var(--fs-lg); }
h4, .h4 { font-size: var(--fs-md); }
h5, .h5 { font-size: var(--fs-base); }
h6, .h6 { font-size: var(--fs-sm); }
.mono, code, kbd, samp, .font-monospace { font-family: var(--oms-font-mono); font-size: .92em; }
.tnum, .table, .kpi-value, .mono { font-variant-numeric: tabular-nums; }
.text-muted, .text-body-secondary { color: var(--oms-muted) !important; }
.text-faint { color: var(--oms-faint) !important; }
.text-accent { color: var(--oms-accent) !important; }
.fs-micro { font-size: var(--fs-micro) !important; }
.fs-xs { font-size: var(--fs-xs) !important; }
.fs-sm { font-size: var(--fs-sm) !important; }
.eyebrow {
  font-size: var(--fs-micro);
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--oms-muted);
}
::selection { background: color-mix(in srgb, var(--oms-accent) 35%, transparent); }

/* focus */
:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--oms-focus);
  outline-offset: 2px;
  border-radius: 4px;
}
.btn:focus-visible, .form-control:focus-visible, .form-select:focus-visible, .form-check-input:focus-visible {
  outline: 2px solid var(--oms-focus);
  outline-offset: 1px;
  box-shadow: none;
}
.skip-link {
  position: absolute;
  left: var(--sp-4);
  top: -48px;
  z-index: 2000;
  padding: var(--sp-2) var(--sp-4);
  background: var(--oms-accent);
  color: var(--oms-accent-ink);
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: top var(--dur) var(--ease);
}
.skip-link:focus { top: var(--sp-2); }

/* scrollbars */
* { scrollbar-width: thin; scrollbar-color: var(--oms-border-strong) transparent; }
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-thumb { background: var(--oms-border-strong); border-radius: 10px; border: 2px solid transparent; background-clip: content-box; }
*::-webkit-scrollbar-track { background: transparent; }

/* ---------- Shell ---------- */
.oms-shell {
  display: grid;
  grid-template-columns: var(--sidenav-w) minmax(0, 1fr);
  min-height: 100vh;
  min-height: 100dvh;
  transition: grid-template-columns var(--dur) var(--ease);
}
html.nav-collapsed .oms-shell { grid-template-columns: var(--sidenav-w-collapsed) minmax(0, 1fr); }
.oms-shell.no-nav { grid-template-columns: minmax(0, 1fr); }

.oms-sidenav {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  background:
    linear-gradient(180deg, rgba(var(--oms-accent-rgb), .06), transparent 220px),
    var(--oms-bg-raised);
  border-right: 1px solid var(--oms-border);
  z-index: 1030;
  overflow: hidden;
}
.sidenav-brand {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  min-height: 76px;
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--oms-border);
  flex: 0 0 auto;
}
.sidenav-brand a { display: flex; align-items: center; gap: var(--sp-3); color: var(--oms-text); text-decoration: none; min-width: 0; }
.brand-mark { width: 34px; height: 34px; flex: 0 0 34px; filter: drop-shadow(0 4px 12px rgba(var(--oms-accent-rgb), .35)); }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; min-width: 0; }
.brand-name { font-weight: 700; font-size: var(--fs-md); letter-spacing: -0.02em; white-space: nowrap; }
.brand-name b { color: var(--oms-accent); font-weight: 700; }
.brand-sub { font-size: var(--fs-micro); color: var(--oms-muted); letter-spacing: .08em; text-transform: uppercase; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.sidenav-scroll { flex: 1 1 auto; overflow-y: auto; overflow-x: hidden; padding: var(--sp-3) var(--sp-2) var(--sp-4); }
.nav-group + .nav-group { margin-top: var(--sp-3); }
.nav-group-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--sp-1) var(--sp-3);
  border: 0;
  background: none;
  color: var(--oms-faint);
  font-size: var(--fs-micro);
  font-weight: 600;
  letter-spacing: .09em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
}
.nav-group-toggle:hover { color: var(--oms-text-2); }
.nav-group-toggle .bi { font-size: 10px; transition: transform var(--dur) var(--ease); }
.nav-group-toggle[aria-expanded="false"] .bi { transform: rotate(-90deg); }
.nav-group-list { list-style: none; margin: var(--sp-1) 0 0; padding: 0; }
.nav-group-list[hidden] { display: none; }
.nav-link-oms {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  height: 36px;
  padding: 0 var(--sp-3);
  border-radius: var(--radius-sm);
  color: var(--oms-text-2);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--fs-sm);
  white-space: nowrap;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.nav-link-oms .bi { font-size: 1.05rem; width: 20px; text-align: center; color: var(--oms-muted); transition: color var(--dur-fast); }
.nav-link-oms:hover { background: var(--oms-hover); color: var(--oms-text); }
.nav-link-oms:hover .bi { color: var(--oms-text); }
.nav-link-oms.active { background: linear-gradient(90deg, rgba(var(--oms-accent-rgb), .18), rgba(var(--oms-accent-rgb), .04)); color: var(--oms-text); box-shadow: inset 0 0 0 1px rgba(var(--oms-accent-rgb), .16); }
.nav-link-oms.active .bi { color: var(--oms-accent); }
.nav-link-oms.active::before {
  content: "";
  position: absolute;
  left: -8px;
  top: 8px;
  bottom: 8px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--oms-accent);
}
.nav-label { flex: 1 1 auto; overflow: hidden; text-overflow: ellipsis; }
.nav-badge {
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: var(--radius-pill);
  background: var(--pr-critical);
  color: #fff;
  font-size: var(--fs-micro);
  font-weight: 700;
  line-height: 20px;
  box-shadow: 0 0 0 3px rgba(255, 77, 109, .16);
  text-align: center;
  font-variant-numeric: tabular-nums;
}
.nav-badge.is-calm { background: var(--oms-surface-3); color: var(--oms-text-2); box-shadow: none; }
.sidenav-footer {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-3);
  border-top: 1px solid var(--oms-border);
  color: var(--oms-faint);
  font-size: var(--fs-micro);
}
html.nav-collapsed .brand-text,
html.nav-collapsed .nav-label,
html.nav-collapsed .nav-group-toggle,
html.nav-collapsed .sidenav-footer .footer-text { display: none; }
html.nav-collapsed .nav-group-list[hidden] { display: block; }
html.nav-collapsed .nav-link-oms { justify-content: center; padding: 0; }
html.nav-collapsed .nav-badge { position: absolute; top: 2px; right: 4px; min-width: 16px; height: 16px; line-height: 16px; padding: 0 4px; font-size: 10px; }
html.nav-collapsed .nav-group + .nav-group { margin-top: var(--sp-2); padding-top: var(--sp-2); border-top: 1px solid var(--oms-border); }
html.nav-collapsed .sidenav-brand { justify-content: center; padding: 0; }
html.nav-collapsed .sidenav-footer { justify-content: center; }

.oms-main { min-width: 0; display: flex; flex-direction: column; }
.oms-topbar {
  position: sticky;
  top: 0;
  z-index: 1020;
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  height: var(--topbar-h);
  padding: 0 var(--sp-5) 0 var(--sp-3);
  background: color-mix(in srgb, var(--oms-bg) 78%, transparent);
  backdrop-filter: saturate(170%) blur(14px);
  -webkit-backdrop-filter: saturate(170%) blur(14px);
  border-bottom: 1px solid var(--oms-border);
}
.topbar-spacer { flex: 1 1 auto; }
.topbar-search { position: relative; flex: 0 1 520px; min-width: 160px; }
.topbar-search .bi-search { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--oms-muted); pointer-events: none; }
.topbar-search input {
  width: 100%;
  height: 38px;
  padding: 0 44px 0 38px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--oms-border);
  background: var(--oms-glass);
  color: var(--oms-text);
  font-size: var(--fs-sm);
  transition: border-color var(--dur-fast), background var(--dur-fast);
}
.topbar-search input::placeholder { color: var(--oms-faint); }
.topbar-search input:focus { border-color: var(--oms-accent); background: var(--oms-surface); outline: none; box-shadow: var(--oms-ring); }
.topbar-search kbd { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); }
kbd, .kbd {
  display: inline-block;
  min-width: 20px;
  padding: 1px 6px;
  border: 1px solid var(--oms-border-strong);
  border-bottom-width: 2px;
  border-radius: 5px;
  background: var(--oms-surface-2);
  color: var(--oms-text-2);
  font-family: var(--oms-font-mono);
  font-size: var(--fs-micro);
  line-height: 1.5;
  text-align: center;
  box-shadow: none;
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--oms-text-2);
  font-size: 1.05rem;
  transition: background var(--dur-fast), color var(--dur-fast);
}
.btn-icon:hover { background: var(--oms-hover); color: var(--oms-text); }
.btn-icon:active { background: var(--oms-press); }
.btn-icon.active, .btn-icon[aria-pressed="true"] { background: var(--oms-accent-soft); color: var(--oms-accent); }
.btn-icon:disabled { opacity: .4; pointer-events: none; }
.btn-icon.sm { width: 28px; height: 28px; flex-basis: 28px; font-size: .9rem; }

.topbar-alarms {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  height: 36px;
  padding: 0 var(--sp-3);
  border-radius: var(--radius-pill);
  border: 1px solid var(--oms-border);
  color: var(--oms-text-2);
  text-decoration: none;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  transition: background var(--dur-fast), border-color var(--dur-fast), color var(--dur-fast);
}
.topbar-alarms:hover { background: var(--oms-hover); color: var(--oms-text); }
.topbar-alarms.has-alarms { border-color: color-mix(in srgb, var(--pr-high) 55%, transparent); color: var(--oms-text); background: color-mix(in srgb, var(--pr-high) 10%, transparent); }
.topbar-alarms.has-critical { border-color: var(--pr-critical); background: color-mix(in srgb, var(--pr-critical) 16%, transparent); }
.topbar-alarms.has-critical .bi { color: var(--pr-critical); animation: oms-ring 1.6s var(--ease) infinite; }
@keyframes oms-ring {
  0%, 60%, 100% { transform: rotate(0); }
  10%, 30% { transform: rotate(-14deg); }
  20%, 40% { transform: rotate(14deg); }
}

.hub-state {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 28px;
  padding: 0 10px;
  border-radius: var(--radius-pill);
  background: var(--oms-surface-2);
  color: var(--oms-muted);
  font-size: var(--fs-xs);
  font-weight: 500;
  white-space: nowrap;
}
.hub-state .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--st-unknown); }
.hub-state[data-state="connected"] .dot { background: var(--st-online); box-shadow: 0 0 0 3px color-mix(in srgb, var(--st-online) 22%, transparent); }
.hub-state[data-state="connecting"] .dot,
.hub-state[data-state="reconnecting"] .dot { background: var(--st-degraded); animation: oms-pulse 1.2s ease-in-out infinite; }
.hub-state[data-state="disconnected"] .dot { background: var(--st-offline); }
.hub-state[data-state="disconnected"] { color: var(--st-offline); }
@keyframes oms-pulse { 50% { opacity: .35; } }

.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--oms-gradient);
  color: #fff;
  text-shadow: 0 1px 1px rgba(0, 0, 0, .25);
  font-weight: 700;
  font-size: var(--fs-xs);
  letter-spacing: .02em;
}
.user-button { display: inline-flex; align-items: center; gap: var(--sp-2); padding: 2px 8px 2px 2px; border: 0; background: none; border-radius: var(--radius-pill); color: var(--oms-text); }
.user-button:hover { background: var(--oms-hover); }
.user-button .user-name { font-weight: 500; font-size: var(--fs-sm); max-width: 160px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.oms-content { flex: 1 1 auto; padding: var(--sp-5) var(--sp-6) var(--sp-6); min-width: 0; animation: oms-fade-in var(--dur-slow) var(--ease-out); }
@keyframes oms-fade-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.oms-content.full-bleed { padding: 0; display: flex; flex-direction: column; min-height: calc(100dvh - var(--topbar-h)); }
.oms-content:focus { outline: none; }
.page-narrow { max-width: 880px; }
.page-medium { max-width: 1240px; }

.oms-scrim { position: fixed; inset: 0; background: var(--oms-scrim); z-index: 1025; }

/* Tablet: navigation becomes an overlay drawer */
@media (max-width: 991.98px) {
  .oms-shell, html.nav-collapsed .oms-shell { grid-template-columns: minmax(0, 1fr); }
  .oms-sidenav {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: var(--sidenav-w);
    transform: translateX(-100%);
    transition: transform var(--dur) var(--ease);
    box-shadow: var(--oms-shadow-lg);
  }
  html.nav-open .oms-sidenav { transform: none; }
  html.nav-collapsed .brand-text, html.nav-collapsed .nav-label, html.nav-collapsed .nav-group-toggle { display: revert; }
  html.nav-collapsed .nav-link-oms { justify-content: flex-start; padding: 0 var(--sp-3); }
  .oms-content { padding: var(--sp-4) var(--sp-4) var(--sp-5); }
  .oms-topbar { padding-right: var(--sp-3); }
  .topbar-search kbd, .user-button .user-name, .hub-state .label { display: none; }
}
@media (max-width: 575.98px) {
  .topbar-search { display: none; }
}

/* ---------- Page header ---------- */
.page-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--sp-3) var(--sp-4);
  margin-bottom: var(--sp-5);
}
.page-header h1 { margin: 0; font-size: var(--fs-2xl); font-weight: 700; letter-spacing: -0.025em; line-height: 1.15; }
.page-header .page-subtitle { margin: var(--sp-1) 0 0; color: var(--oms-muted); font-size: var(--fs-sm); max-width: 72ch; }
.page-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-2); }
.breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-bottom: var(--sp-2); font-size: var(--fs-xs); color: var(--oms-muted); }
.breadcrumbs a { color: var(--oms-muted); text-decoration: none; }
.breadcrumbs a:hover { color: var(--oms-text); }
.breadcrumbs .bi { font-size: 10px; opacity: .6; }

/* ---------- Buttons ---------- */
.btn { transition: background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur-fast) var(--ease); --bs-btn-font-weight: 500; --bs-btn-font-size: var(--fs-sm); --bs-btn-padding-y: 7px; --bs-btn-padding-x: 14px; --bs-btn-border-radius: var(--radius-sm); display: inline-flex; align-items: center; justify-content: center; gap: 6px; white-space: nowrap; }
.btn-sm { --bs-btn-padding-y: 4px; --bs-btn-padding-x: 10px; --bs-btn-font-size: var(--fs-xs); }
.btn-lg { --bs-btn-padding-y: 10px; --bs-btn-padding-x: 20px; --bs-btn-font-size: var(--fs-base); }
.btn-primary {
  --bs-btn-color: var(--oms-accent-ink);
  --bs-btn-bg: var(--oms-accent);
  --bs-btn-border-color: var(--oms-accent);
  --bs-btn-hover-color: var(--oms-accent-ink);
  --bs-btn-hover-bg: var(--oms-accent-strong);
  --bs-btn-hover-border-color: var(--oms-accent-strong);
  --bs-btn-active-color: var(--oms-accent-ink);
  --bs-btn-active-bg: var(--oms-accent-strong);
  --bs-btn-active-border-color: var(--oms-accent-strong);
  --bs-btn-disabled-color: var(--oms-accent-ink);
  --bs-btn-disabled-bg: var(--oms-accent);
  --bs-btn-disabled-border-color: var(--oms-accent);
  font-weight: 600;
  box-shadow: 0 1px 0 rgba(255, 255, 255, .18) inset, 0 4px 14px rgba(var(--oms-accent-rgb), .22);
}
.btn-primary:hover { box-shadow: 0 1px 0 rgba(255, 255, 255, .2) inset, 0 6px 20px rgba(var(--oms-accent-rgb), .32); }
.btn-secondary, .btn-outline-secondary {
  --bs-btn-color: var(--oms-text);
  --bs-btn-bg: var(--oms-surface-2);
  --bs-btn-border-color: var(--oms-border-strong);
  --bs-btn-hover-color: var(--oms-text);
  --bs-btn-hover-bg: var(--oms-surface-3);
  --bs-btn-hover-border-color: var(--oms-border-strong);
  --bs-btn-active-color: var(--oms-text);
  --bs-btn-active-bg: var(--oms-surface-3);
  --bs-btn-active-border-color: var(--oms-accent);
  --bs-btn-disabled-color: var(--oms-muted);
  --bs-btn-disabled-bg: var(--oms-surface-2);
  --bs-btn-disabled-border-color: var(--oms-border);
}
.btn-outline-secondary { --bs-btn-bg: transparent; }
.btn-ghost {
  --bs-btn-color: var(--oms-text-2);
  --bs-btn-bg: transparent;
  --bs-btn-border-color: transparent;
  --bs-btn-hover-color: var(--oms-text);
  --bs-btn-hover-bg: var(--oms-hover);
  --bs-btn-hover-border-color: transparent;
  --bs-btn-active-bg: var(--oms-press);
  --bs-btn-active-color: var(--oms-text);
  --bs-btn-active-border-color: transparent;
}
.btn-danger {
  --bs-btn-bg: var(--pr-critical);
  --bs-btn-border-color: var(--pr-critical);
  --bs-btn-hover-bg: color-mix(in srgb, var(--pr-critical) 85%, #000);
  --bs-btn-hover-border-color: color-mix(in srgb, var(--pr-critical) 85%, #000);
  --bs-btn-active-bg: color-mix(in srgb, var(--pr-critical) 75%, #000);
  --bs-btn-active-border-color: color-mix(in srgb, var(--pr-critical) 75%, #000);
  font-weight: 600;
}
.btn-outline-danger {
  --bs-btn-color: var(--pr-critical);
  --bs-btn-border-color: color-mix(in srgb, var(--pr-critical) 50%, transparent);
  --bs-btn-hover-bg: var(--pr-critical);
  --bs-btn-hover-border-color: var(--pr-critical);
  --bs-btn-active-bg: var(--pr-critical);
}
.btn-success {
  --bs-btn-bg: var(--st-online);
  --bs-btn-border-color: var(--st-online);
  --bs-btn-hover-bg: color-mix(in srgb, var(--st-online) 85%, #000);
  --bs-btn-hover-border-color: color-mix(in srgb, var(--st-online) 85%, #000);
  --bs-btn-color: #04150d;
  --bs-btn-hover-color: #04150d;
  font-weight: 600;
}
[data-bs-theme="light"] .btn-success { --bs-btn-color: #fff; --bs-btn-hover-color: #fff; }
.btn-warning { --bs-btn-bg: var(--pr-high); --bs-btn-border-color: var(--pr-high); --bs-btn-color: #1b0d02; --bs-btn-hover-bg: color-mix(in srgb, var(--pr-high) 85%, #000); --bs-btn-hover-border-color: color-mix(in srgb, var(--pr-high) 85%, #000); font-weight: 600; }
.btn .spinner-border { width: 14px; height: 14px; border-width: 2px; }
.btn[aria-busy="true"] { pointer-events: none; opacity: .75; }

/* segmented control */
.segmented {
  display: inline-flex;
  padding: 3px;
  gap: 2px;
  border-radius: var(--radius-sm);
  background: var(--oms-surface-2);
  border: 1px solid var(--oms-border);
}
.segmented button, .segmented label {
  border: 0;
  background: transparent;
  color: var(--oms-muted);
  font-size: var(--fs-xs);
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.segmented button:hover, .segmented label:hover { color: var(--oms-text); }
.segmented button[aria-pressed="true"], .segmented input:checked + label { background: var(--oms-surface); color: var(--oms-text); box-shadow: 0 1px 2px rgba(0, 0, 0, .25); }
.segmented input { position: absolute; opacity: 0; pointer-events: none; }
.segmented input:focus-visible + label { outline: 2px solid var(--oms-focus); }

/* ---------- Forms ---------- */
.form-label { font-size: var(--fs-xs); font-weight: 600; color: var(--oms-text-2); margin-bottom: 6px; letter-spacing: .01em; }
.form-text { font-size: var(--fs-xs); color: var(--oms-muted); }
.form-control, .form-select {
  --bs-body-bg: var(--oms-surface);
  background-color: var(--oms-surface);
  border-color: var(--oms-border-strong);
  color: var(--oms-text);
  font-size: var(--fs-sm);
  min-height: 36px;
  border-radius: var(--radius-sm);
}
.form-control-sm, .form-select-sm { min-height: 30px; font-size: var(--fs-xs); }
.form-control-lg { min-height: 48px; font-size: var(--fs-md); }
.form-control::placeholder { color: var(--oms-faint); }
.form-control:focus, .form-select:focus { border-color: var(--oms-accent); background-color: var(--oms-surface); color: var(--oms-text); box-shadow: var(--oms-ring); }
.form-control:disabled, .form-select:disabled, .form-control[readonly] { background-color: var(--oms-surface-2); color: var(--oms-muted); }
.form-check-input { background-color: var(--oms-surface); border-color: var(--oms-border-strong); }
.form-check-input:checked { background-color: var(--oms-accent); border-color: var(--oms-accent); }
.form-switch .form-check-input:checked { background-color: var(--oms-accent); }
.form-check-label { font-size: var(--fs-sm); }
.input-group-text { background: var(--oms-surface-2); border-color: var(--oms-border-strong); color: var(--oms-muted); font-size: var(--fs-sm); }
.required::after { content: " *"; color: var(--pr-critical); }
.form-section { padding: var(--sp-5); }
.form-section + .form-section { border-top: 1px solid var(--oms-border); }
.form-section-title { font-size: var(--fs-md); font-weight: 600; margin: 0 0 var(--sp-1); }
.form-section-desc { color: var(--oms-muted); font-size: var(--fs-sm); margin: 0 0 var(--sp-4); }
.validation-summary { border-radius: var(--radius-sm); padding: var(--sp-3) var(--sp-4); background: color-mix(in srgb, var(--st-offline) 12%, transparent); border: 1px solid color-mix(in srgb, var(--st-offline) 40%, transparent); color: var(--oms-text); }
.validation-summary ul { margin: 0; padding-left: 18px; }
.validation-summary-valid { display: none; }
.field-validation-error, .invalid-feedback { color: var(--st-offline); font-size: var(--fs-xs); }

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--oms-border);
}
.filter-bar .form-label { margin-bottom: 4px; }
.filter-bar > .filter-item { display: flex; flex-direction: column; min-width: 140px; }
.filter-bar > .filter-grow { flex: 1 1 220px; }
.filter-bar .filter-actions { display: flex; gap: var(--sp-2); margin-left: auto; }

.search-input { position: relative; }
.search-input .bi { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--oms-muted); pointer-events: none; }
.search-input .form-control { padding-left: 34px; }

/* chips selector */
.chip-select { display: flex; flex-wrap: wrap; gap: 6px; }
.chip-select input { position: absolute; opacity: 0; pointer-events: none; }
.chip-select label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--oms-border-strong);
  color: var(--oms-text-2);
  font-size: var(--fs-xs);
  font-weight: 500;
  cursor: pointer;
  user-select: none;
  transition: all var(--dur-fast);
}
.chip-select label:hover { border-color: var(--oms-accent); color: var(--oms-text); }
.chip-select input:checked + label { background: var(--oms-accent-soft); border-color: var(--oms-accent); color: var(--oms-text); }
.chip-select input:focus-visible + label { outline: 2px solid var(--oms-focus); outline-offset: 1px; }
.chip-select input:disabled + label { opacity: .5; cursor: not-allowed; }

/* ---------- Surfaces ---------- */
.panel {
  background: linear-gradient(180deg, rgba(255, 255, 255, .018), transparent 120px), var(--oms-surface);
  border: 1px solid var(--oms-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--oms-shadow);
  min-width: 0;
}
.panel.is-glass, .glass {
  background: var(--oms-glass);
  backdrop-filter: saturate(160%) blur(16px);
  -webkit-backdrop-filter: saturate(160%) blur(16px);
}
.panel + .panel { margin-top: var(--sp-4); }
.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  min-height: 52px;
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--oms-border);
}
.panel-header.borderless { border-bottom: 0; padding-bottom: 0; }
.panel-title { margin: 0; font-size: var(--fs-base); font-weight: 650; letter-spacing: -0.01em; display: flex; align-items: center; gap: var(--sp-2); }
.panel-title .bi { color: var(--oms-accent); opacity: .9; }
.panel-subtitle { margin: 2px 0 0; color: var(--oms-muted); font-size: var(--fs-xs); }
.panel-body { padding: var(--sp-4); }
.panel-body.tight { padding: var(--sp-3); }
.panel-footer { padding: var(--sp-3) var(--sp-4); border-top: 1px solid var(--oms-border); display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); flex-wrap: wrap; }
.panel-scroll { max-height: 420px; overflow: auto; }
.panel.is-accent { border-color: color-mix(in srgb, var(--oms-accent) 45%, var(--oms-border)); }
.panel.is-danger { border-color: color-mix(in srgb, var(--pr-critical) 50%, var(--oms-border)); }

.grid-cards { display: grid; gap: var(--sp-4); grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.stack { display: flex; flex-direction: column; gap: var(--sp-4); }
.stack-sm { display: flex; flex-direction: column; gap: var(--sp-2); }
.cluster { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-2); }
.split { display: grid; gap: var(--sp-4); grid-template-columns: minmax(0, 2fr) minmax(300px, 1fr); align-items: start; }
@media (max-width: 1199.98px) { .split { grid-template-columns: minmax(0, 1fr); } }

.divider { height: 1px; background: var(--oms-border); margin: var(--sp-4) 0; border: 0; }

/* key/value list */
.kv { display: grid; grid-template-columns: minmax(110px, max-content) minmax(0, 1fr); gap: 8px var(--sp-4); margin: 0; font-size: var(--fs-sm); }
.kv dt { color: var(--oms-muted); font-weight: 500; }
.kv dd { margin: 0; color: var(--oms-text); overflow-wrap: anywhere; }
.kv.compact { gap: 4px var(--sp-3); font-size: var(--fs-xs); }

/* ---------- KPI tiles ---------- */
.kpi-grid { display: grid; gap: var(--sp-4); grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.kpi {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: var(--sp-4);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(160px 90px at 100% 0%, color-mix(in srgb, var(--kpi-color, var(--oms-accent)) 16%, transparent), transparent 70%),
    var(--oms-surface);
  border: 1px solid var(--oms-border);
  box-shadow: var(--oms-shadow);
  overflow: hidden;
  color: var(--oms-text);
  text-decoration: none;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.kpi::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 2px;
  background: linear-gradient(90deg, var(--kpi-color, var(--oms-accent)), transparent);
  opacity: .85;
}
a.kpi:hover, .kpi.is-link:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--kpi-color, var(--oms-accent)) 45%, var(--oms-border)); color: var(--oms-text); }
.kpi.tone-good { --kpi-color: var(--st-online); }
.kpi.tone-warn { --kpi-color: var(--st-degraded); }
.kpi.tone-bad { --kpi-color: var(--pr-critical); }
.kpi.tone-accent { --kpi-color: var(--oms-accent); }
.kpi.tone-intel { --kpi-color: var(--intel); }
.kpi-head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--sp-2); }
.kpi-icon {
  flex: 0 0 34px; width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center;
  color: var(--kpi-color, var(--oms-accent));
  background: color-mix(in srgb, var(--kpi-color, var(--oms-accent)) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--kpi-color, var(--oms-accent)) 24%, transparent);
  font-size: 1rem;
}
.kpi-foot { margin-top: auto; padding-top: var(--sp-2); display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; font-size: var(--fs-xs); color: var(--oms-muted); }
.kpi-spark { height: 34px; margin-top: var(--sp-2); }
.kpi-label { font-size: var(--fs-xs); color: var(--oms-muted); font-weight: 500; display: flex; align-items: center; gap: 6px; }
.kpi-value { margin-top: var(--sp-2); font-size: var(--fs-2xl); font-weight: 700; letter-spacing: -0.035em; line-height: 1.1; font-variant-numeric: tabular-nums; }
.kpi-value .unit { font-size: var(--fs-sm); font-weight: 500; color: var(--oms-muted); margin-left: 4px; letter-spacing: 0; }
.kpi-delta { margin-top: var(--sp-2); display: inline-flex; align-items: center; gap: 4px; font-size: var(--fs-xs); font-weight: 600; font-variant-numeric: tabular-nums; }
.kpi-delta.good { color: var(--st-online); }
.kpi-delta.bad { color: var(--st-offline); }
.kpi-delta.neutral { color: var(--oms-muted); }
.kpi-delta .prev { color: var(--oms-faint); font-weight: 500; }

/* ---------- Chips & status ---------- */
.chip {
  --chip-color: var(--oms-muted);
  font-family: var(--oms-font-sans);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 22px;
  padding: 0 8px;
  border-radius: var(--radius-pill);
  font-size: var(--fs-micro);
  font-weight: 600;
  letter-spacing: .02em;
  white-space: nowrap;
  color: var(--chip-color);
  background: color-mix(in srgb, var(--chip-color) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--chip-color) 30%, transparent);
  line-height: 1;
  vertical-align: middle;
}
.chip .bi { font-size: 11px; }
.chip.solid { background: var(--chip-color); color: #fff; border-color: transparent; }
.chip.lg { height: 26px; padding: 0 10px; font-size: var(--fs-xs); }
.chip-neutral { --chip-color: var(--oms-text-2); }
.chip-accent { --chip-color: var(--oms-accent); }
.chip-online { --chip-color: var(--st-online); }
.chip-degraded { --chip-color: var(--st-degraded); }
.chip-offline { --chip-color: var(--st-offline); }
.chip-unknown { --chip-color: var(--st-unknown); }
.chip-disabled { --chip-color: var(--st-disabled); }
.chip-critical { --chip-color: var(--pr-critical); }
.chip-high { --chip-color: var(--pr-high); }
.chip-medium { --chip-color: var(--pr-medium); }
.chip-low { --chip-color: var(--pr-low); }
.chip-info { --chip-color: var(--pr-info); }
.chip-risk-low { --chip-color: var(--risk-low); }
.chip-risk-guarded { --chip-color: var(--risk-guarded); }
.chip-risk-elevated { --chip-color: var(--risk-elevated); }
.chip-risk-high { --chip-color: var(--risk-high); }
.chip-risk-severe { --chip-color: var(--risk-severe); }
.chip-ai-confirmed { --chip-color: var(--ai-confirmed); }
.chip-ai-false { --chip-color: var(--ai-false); }
.chip-ai-review { --chip-color: var(--ai-review); }
.chip-ai-pending { --chip-color: var(--ai-pending); }
.chip-ai-none { --chip-color: var(--ai-none); }
.chip-intel { --chip-color: var(--intel); }
.chip-sev-low { --chip-color: var(--sev-low); }
.chip-sev-medium { --chip-color: var(--sev-medium); }
.chip-sev-high { --chip-color: var(--sev-high); }
.chip-sev-critical { --chip-color: var(--sev-critical); }

.status-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--st-unknown); flex: 0 0 8px; }
.status-dot.online { background: var(--st-online); box-shadow: 0 0 0 3px color-mix(in srgb, var(--st-online) 20%, transparent); }
.status-dot.degraded { background: var(--st-degraded); }
.status-dot.offline { background: var(--st-offline); }
.status-dot.disabled { background: var(--st-disabled); }

.prio-bar { width: 4px; align-self: stretch; border-radius: 4px; background: var(--pr-info); flex: 0 0 4px; }
.prio-critical { --prio: var(--pr-critical); }
.prio-high { --prio: var(--pr-high); }
.prio-medium { --prio: var(--pr-medium); }
.prio-low { --prio: var(--pr-low); }
.prio-info { --prio: var(--pr-info); }
.prio-bar[class*="prio-"] { background: var(--prio); }

.count-pill { display: inline-flex; min-width: 22px; height: 20px; padding: 0 7px; border-radius: var(--radius-pill); align-items: center; justify-content: center; background: var(--oms-surface-3); color: var(--oms-text-2); font-size: var(--fs-micro); font-weight: 700; font-variant-numeric: tabular-nums; }

/* ---------- Tables ---------- */
.table {
  --bs-table-bg: transparent;
  --bs-table-color: var(--oms-text);
  --bs-table-border-color: var(--oms-border);
  --bs-table-hover-bg: var(--oms-hover);
  --bs-table-hover-color: var(--oms-text);
  --bs-table-striped-bg: var(--oms-hover);
  --bs-table-active-bg: var(--oms-accent-soft);
  margin: 0;
  font-size: var(--fs-sm);
}
.table > :not(caption) > * > * { padding: 10px var(--sp-3); vertical-align: middle; }
.table-sm > :not(caption) > * > * { padding: 6px var(--sp-3); }
.table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: color-mix(in srgb, var(--oms-surface-2) 94%, transparent);
  backdrop-filter: blur(6px);
  color: var(--oms-muted);
  font-size: var(--fs-micro);
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  white-space: nowrap;
  border-bottom: 1px solid var(--oms-border);
}
.table tbody tr:last-child > * { border-bottom: 0; }
.table .col-actions { text-align: right; white-space: nowrap; width: 1%; }
.table .col-num { text-align: right; font-variant-numeric: tabular-nums; }
.table .col-tight { width: 1%; white-space: nowrap; }
.table .cell-title { font-weight: 600; color: var(--oms-text); text-decoration: none; }
.table a.cell-title:hover { color: var(--oms-accent); }
.table .cell-sub { display: block; color: var(--oms-muted); font-size: var(--fs-xs); margin-top: 1px; }
.table-wrap { overflow: auto; }
.table-wrap.max-h { max-height: 60vh; }
tr.row-link { cursor: pointer; }
.sort-button { border: 0; background: none; padding: 0; color: inherit; font: inherit; letter-spacing: inherit; text-transform: inherit; display: inline-flex; gap: 4px; align-items: center; }
.sort-button .bi { opacity: .5; }

/* pager */
.pager { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); flex-wrap: wrap; font-size: var(--fs-xs); color: var(--oms-muted); }
.pager-buttons { display: flex; gap: 4px; }
.pager-buttons button { min-width: 32px; height: 30px; border-radius: var(--radius-sm); border: 1px solid var(--oms-border); background: var(--oms-surface); color: var(--oms-text-2); font-size: var(--fs-xs); font-weight: 600; font-variant-numeric: tabular-nums; }
.pager-buttons button:hover:not(:disabled) { background: var(--oms-hover); color: var(--oms-text); }
.pager-buttons button[aria-current="page"] { background: var(--oms-accent-soft); border-color: var(--oms-accent); color: var(--oms-text); }
.pager-buttons button:disabled { opacity: .4; }

/* ---------- Empty / loading ---------- */
.empty-state { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: var(--sp-2); padding: var(--sp-7) var(--sp-4); color: var(--oms-muted); }
.empty-state .empty-icon { width: 56px; height: 56px; border-radius: 16px; display: flex; align-items: center; justify-content: center; background: radial-gradient(circle at 30% 20%, rgba(var(--oms-accent-rgb), .22), transparent 70%), var(--oms-surface-2); border: 1px solid var(--oms-border); font-size: 1.45rem; color: var(--oms-accent); margin-bottom: var(--sp-2); box-shadow: var(--oms-glow); }
.empty-state .empty-title { color: var(--oms-text); font-weight: 600; font-size: var(--fs-md); }
.empty-state .empty-text { max-width: 48ch; font-size: var(--fs-sm); }
.empty-state.compact { padding: var(--sp-5) var(--sp-3); }

.skeleton {
  display: block;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--oms-surface-2) 0%, var(--oms-surface-3) 50%, var(--oms-surface-2) 100%);
  background-size: 200% 100%;
  animation: oms-shimmer 1.4s linear infinite;
  min-height: 12px;
}
.skeleton-row { height: 44px; margin: 6px var(--sp-3); }
.skeleton-card { height: 120px; }
@keyframes oms-shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }

.loading-line { position: relative; height: 2px; overflow: hidden; background: transparent; }
.loading-line.active::after { content: ""; position: absolute; inset: 0 auto 0 0; width: 30%; background: var(--oms-accent); animation: oms-loading 1.1s var(--ease) infinite; }
@keyframes oms-loading { from { left: -30%; } to { left: 100%; } }

.error-block { display: flex; gap: var(--sp-3); align-items: flex-start; padding: var(--sp-4); border-radius: var(--radius); background: color-mix(in srgb, var(--st-offline) 10%, transparent); border: 1px solid color-mix(in srgb, var(--st-offline) 35%, transparent); }
.error-block .bi { color: var(--st-offline); font-size: 1.2rem; }
.notice { display: flex; gap: var(--sp-3); align-items: flex-start; padding: var(--sp-3) var(--sp-4); border-radius: var(--radius-sm); background: var(--oms-accent-soft); border: 1px solid color-mix(in srgb, var(--oms-accent) 30%, transparent); font-size: var(--fs-sm); }
.notice .bi { color: var(--oms-accent); margin-top: 2px; }
.notice.warn { background: color-mix(in srgb, var(--pr-medium) 12%, transparent); border-color: color-mix(in srgb, var(--pr-medium) 35%, transparent); }
.notice.warn .bi { color: var(--pr-medium); }
.notice.danger { background: color-mix(in srgb, var(--pr-critical) 10%, transparent); border-color: color-mix(in srgb, var(--pr-critical) 35%, transparent); }
.notice.danger .bi { color: var(--pr-critical); }

/* ---------- Tabs ---------- */
.tabs { display: flex; gap: var(--sp-1); border-bottom: 1px solid var(--oms-border); padding: 0 var(--sp-4); overflow-x: auto; }
.tabs [role="tab"] {
  position: relative;
  border: 0;
  background: none;
  padding: var(--sp-3) var(--sp-2);
  margin-right: var(--sp-3);
  color: var(--oms-muted);
  font-weight: 500;
  font-size: var(--fs-sm);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.tabs [role="tab"]:hover { color: var(--oms-text); }
.tabs [role="tab"][aria-selected="true"] { color: var(--oms-text); }
.tabs [role="tab"][aria-selected="true"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--oms-accent); border-radius: 2px; box-shadow: 0 0 12px rgba(var(--oms-accent-rgb), .6); }
[role="tabpanel"][hidden] { display: none; }

/* ---------- Dropdowns, modals, toasts ---------- */
.dropdown-menu {
  --bs-dropdown-bg: color-mix(in srgb, var(--oms-surface-2) 96%, transparent);
  --bs-dropdown-border-color: var(--oms-border-strong);
  --bs-dropdown-color: var(--oms-text);
  --bs-dropdown-link-color: var(--oms-text-2);
  --bs-dropdown-link-hover-color: var(--oms-text);
  --bs-dropdown-link-hover-bg: var(--oms-hover);
  --bs-dropdown-link-active-bg: var(--oms-accent-soft);
  --bs-dropdown-link-active-color: var(--oms-text);
  --bs-dropdown-divider-bg: var(--oms-border);
  --bs-dropdown-header-color: var(--oms-muted);
  --bs-dropdown-font-size: var(--fs-sm);
  --bs-dropdown-border-radius: var(--radius);
  --bs-dropdown-item-padding-y: 6px;
  box-shadow: var(--oms-shadow-lg);
  padding: 6px;
  backdrop-filter: blur(16px);
  animation: oms-pop var(--dur) var(--ease-out);
}
@keyframes oms-pop { from { opacity: 0; transform: translateY(-4px) scale(.98); } to { opacity: 1; transform: none; } }
.dropdown-item { border-radius: var(--radius-sm); display: flex; align-items: center; gap: var(--sp-2); }
.dropdown-item .bi { color: var(--oms-muted); width: 16px; }
.dropdown-item.active .bi, .dropdown-item[aria-checked="true"] .bi-check2 { color: var(--oms-accent); }

.modal {
  --bs-modal-bg: var(--oms-surface);
  --bs-modal-border-color: var(--oms-border-strong);
  --bs-modal-header-border-color: var(--oms-border);
  --bs-modal-footer-border-color: var(--oms-border);
  --bs-modal-border-radius: var(--radius-lg);
  --bs-modal-inner-border-radius: calc(var(--radius-lg) - 1px);
  --bs-modal-padding: var(--sp-5);
  --bs-modal-header-padding: var(--sp-4) var(--sp-5);
  --bs-modal-box-shadow: var(--oms-shadow-lg);
  --bs-backdrop-bg: #01040a;
  --bs-backdrop-opacity: .6;
}
.modal-title { font-size: var(--fs-md); font-weight: 600; }
.modal-footer { gap: var(--sp-2); }
.modal-footer > * { margin: 0; }
.btn-close { filter: none; }
[data-bs-theme="dark"] .btn-close { filter: invert(1) grayscale(100%) brightness(200%); }

.oms-toasts { position: fixed; right: var(--sp-4); bottom: var(--sp-4); z-index: 1090; display: flex; flex-direction: column; gap: var(--sp-2); width: min(400px, calc(100vw - 32px)); }
.oms-toast {
  display: flex;
  gap: var(--sp-3);
  align-items: flex-start;
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius);
  background: var(--oms-surface-2);
  border: 1px solid var(--oms-border-strong);
  box-shadow: var(--oms-shadow-lg);
  border-left: 3px solid var(--toast-color, var(--oms-accent));
  animation: oms-toast-in var(--dur) var(--ease);
}
.oms-toast.leaving { animation: oms-toast-out var(--dur) var(--ease) forwards; }
.oms-toast .toast-icon { color: var(--toast-color, var(--oms-accent)); font-size: 1.1rem; margin-top: 1px; }
.oms-toast .toast-body-oms { flex: 1 1 auto; min-width: 0; font-size: var(--fs-sm); }
.oms-toast .toast-title { font-weight: 600; margin-bottom: 2px; }
.oms-toast .toast-message { color: var(--oms-text-2); overflow-wrap: anywhere; }
.oms-toast.success { --toast-color: var(--st-online); }
.oms-toast.warning { --toast-color: var(--pr-medium); }
.oms-toast.error { --toast-color: var(--st-offline); }
.oms-toast.alarm { --toast-color: var(--pr-critical); }
@keyframes oms-toast-in { from { opacity: 0; transform: translateY(8px) scale(.98); } to { opacity: 1; transform: none; } }
@keyframes oms-toast-out { to { opacity: 0; transform: translateX(16px); } }

/* ---------- Drawer ---------- */
.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(640px, 100vw);
  z-index: 1045;
  display: flex;
  flex-direction: column;
  background: var(--oms-surface);
  border-left: 1px solid var(--oms-border-strong);
  box-shadow: var(--oms-shadow-lg);
  transform: translateX(100%);
  transition: transform var(--dur) var(--ease);
  visibility: hidden;
}
.drawer.open { transform: none; visibility: visible; }
.drawer-header { display: flex; align-items: flex-start; gap: var(--sp-3); padding: var(--sp-4) var(--sp-5); border-bottom: 1px solid var(--oms-border); }
.drawer-body { flex: 1 1 auto; overflow-y: auto; padding: var(--sp-4) var(--sp-5); }
.drawer-footer { padding: var(--sp-3) var(--sp-5); border-top: 1px solid var(--oms-border); display: flex; gap: var(--sp-2); flex-wrap: wrap; background: var(--oms-surface-2); }
.drawer-scrim { position: fixed; inset: 0; z-index: 1044; background: var(--oms-scrim); opacity: 0; pointer-events: none; transition: opacity var(--dur) var(--ease); }
.drawer-scrim.open { opacity: 1; pointer-events: auto; }

/* ---------- Timeline ---------- */
.timeline { list-style: none; margin: 0; padding: 0; position: relative; }
.timeline::before { content: ""; position: absolute; left: 11px; top: 6px; bottom: 6px; width: 2px; background: var(--oms-border); }
.timeline li { position: relative; padding: 0 0 var(--sp-3) 34px; }
.timeline .tl-icon { position: absolute; left: 0; top: 0; width: 24px; height: 24px; border-radius: 50%; background: var(--oms-surface-3); border: 2px solid var(--oms-surface); display: flex; align-items: center; justify-content: center; font-size: 11px; color: var(--oms-text-2); }
.timeline .tl-title { font-weight: 600; font-size: var(--fs-sm); }
.timeline .tl-meta { color: var(--oms-muted); font-size: var(--fs-xs); }
.timeline .tl-note { margin-top: 4px; font-size: var(--fs-sm); color: var(--oms-text-2); white-space: pre-wrap; overflow-wrap: anywhere; }

/* ---------- Media frames & overlays ---------- */
.media-frame { position: relative; background: var(--oms-video-bg); border-radius: var(--radius-sm); overflow: hidden; aspect-ratio: 16 / 9; }
.media-frame > img, .media-frame > video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
.media-frame > canvas.overlay { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.media-frame .media-missing { position: absolute; inset: 0; display: flex; flex-direction: column; gap: 6px; align-items: center; justify-content: center; color: var(--oms-faint); font-size: var(--fs-xs); }
.media-frame .media-missing .bi { font-size: 1.6rem; }
.media-frame .media-badge { position: absolute; left: 8px; top: 8px; z-index: 2; }
.media-frame .media-actions { position: absolute; right: 8px; top: 8px; z-index: 2; display: flex; gap: 4px; }

.thumb { width: 96px; aspect-ratio: 16 / 9; border-radius: 6px; object-fit: cover; background: var(--oms-video-bg); border: 1px solid var(--oms-border); flex: 0 0 auto; }
.thumb.sm { width: 64px; }
.thumb.lg { width: 160px; }

/* ---------- Progress ring ---------- */
.ring { position: relative; width: 112px; height: 112px; flex: 0 0 auto; }
.ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring .ring-track { stroke: var(--oms-surface-3); }
.ring .ring-value { stroke: var(--ring-color, var(--oms-accent)); stroke-linecap: round; transition: stroke-dashoffset 600ms var(--ease); }
.ring .ring-label { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; line-height: 1.1; }
.ring .ring-label strong { font-size: var(--fs-xl); font-weight: 700; font-variant-numeric: tabular-nums; }
.ring .ring-label span { font-size: var(--fs-micro); color: var(--oms-muted); text-transform: uppercase; letter-spacing: .08em; }

/* ---------- Auth pages ---------- */
.auth-shell { min-height: 100dvh; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(360px, 1fr); }
.auth-hero {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: var(--sp-7);
  background:
    radial-gradient(1200px 600px at 10% 10%, rgba(var(--brand-on-dark-rgb), .22), transparent 60%),
    radial-gradient(900px 500px at 90% 90%, rgba(124, 92, 255, .18), transparent 60%),
    #050912;
  color: #e7ecf2;
  border-right: 1px solid var(--oms-border);
}
.auth-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at 30% 40%, #000 0, transparent 75%);
  -webkit-mask-image: radial-gradient(circle at 30% 40%, #000 0, transparent 75%);
}
.auth-hero > * { position: relative; }
.auth-hero h2 { color: #fff; font-size: var(--fs-3xl); font-weight: 650; letter-spacing: -0.03em; line-height: 1.1; max-width: 16ch; margin: 0; }
.auth-hero p { color: #aab6c5; max-width: 46ch; font-size: var(--fs-md); margin: var(--sp-4) 0 0; }
.auth-features { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--sp-4); max-width: 560px; }
.auth-feature { display: flex; gap: var(--sp-3); align-items: flex-start; font-size: var(--fs-sm); color: #c3cdd9; }
.auth-feature .bi { color: var(--oms-accent-strong); font-size: 1.1rem; }
.auth-panel { display: flex; align-items: center; justify-content: center; padding: var(--sp-6) var(--sp-5); background: var(--oms-bg); }
.auth-card { width: 100%; max-width: 380px; }
.auth-card h1 { font-size: var(--fs-xl); margin: var(--sp-5) 0 var(--sp-1); }
.auth-card .form-control { min-height: 44px; font-size: var(--fs-base); }
.auth-card .btn-lg { width: 100%; min-height: 44px; }
.password-field { position: relative; }
.password-field .form-control { padding-right: 44px; }
.password-field .btn-icon { position: absolute; right: 4px; top: 50%; transform: translateY(-50%); }
@media (max-width: 991.98px) {
  .auth-shell { grid-template-columns: minmax(0, 1fr); }
  .auth-hero { display: none; }
}

.status-page { min-height: 70vh; display: flex; align-items: center; justify-content: center; text-align: center; }
.status-code { font-family: var(--oms-font-mono); font-size: 4.5rem; font-weight: 700; letter-spacing: -0.04em; line-height: 1; background: var(--oms-gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- Utilities ---------- */
.w-min-0 { min-width: 0; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.clamp-2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.clamp-3 { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.pre-wrap { white-space: pre-wrap; overflow-wrap: anywhere; }
.gap-2px { gap: 2px; }
.cursor-pointer { cursor: pointer; }
.sticky-top-bar { position: sticky; top: var(--topbar-h); z-index: 5; background: var(--oms-bg); }
.flash { animation: oms-flash 1.2s var(--ease); }
@keyframes oms-flash { 0% { background: color-mix(in srgb, var(--oms-accent) 30%, transparent); } 100% { background: transparent; } }
.dot-sep::before { content: "·"; margin: 0 6px; color: var(--oms-faint); }
[hidden] { display: none !important; }

@media print {
  .oms-sidenav, .oms-topbar, .page-actions, .oms-toasts, .no-print { display: none !important; }
  .oms-shell { display: block; }
  .oms-content { padding: 0; animation: none; }
  .oms-footer { display: none !important; }
  .panel { box-shadow: none; break-inside: avoid; }
  body.oms-body { background: #fff; color: #000; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
    scroll-behavior: auto !important;
  }
  .skeleton { animation: none; }
}
html.reduce-motion *, html.reduce-motion *::before, html.reduce-motion *::after { animation: none !important; transition: none !important; }

/* ==========================================================================
   Swiss OMS Ai components (2026 refresh)
   ========================================================================== */

/* ---------- Brand in the side navigation ---------- */
.brand-lockup { display: flex; align-items: center; gap: var(--sp-3); min-width: 0; color: var(--oms-text); text-decoration: none; }
.brand-logo { display: block; max-height: 40px; max-width: 150px; width: auto; object-fit: contain; }
.brand-logo-dark { display: none; }
[data-bs-theme="dark"] .brand-logo-dark { display: block; }
[data-bs-theme="dark"] .brand-logo-light.has-dark { display: none; }
.brand-core { display: inline-flex; align-items: center; gap: 6px; margin-top: 3px; font-size: var(--fs-micro); font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--oms-accent); white-space: nowrap; }
.brand-core::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--oms-accent); box-shadow: 0 0 0 3px rgba(var(--oms-accent-rgb), .2); animation: oms-heartbeat 2.4s var(--ease) infinite; }
@keyframes oms-heartbeat { 0%, 100% { transform: scale(1); opacity: 1; } 12% { transform: scale(1.35); } 24% { transform: scale(1); } 36% { transform: scale(1.25); opacity: .8; } }
.brand-product { font-weight: 700; font-size: var(--fs-md); letter-spacing: -0.02em; white-space: nowrap; }
.brand-product b { font-weight: 800; background: var(--oms-gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }
html.nav-collapsed .brand-logo { max-width: 40px; }
html.nav-collapsed .brand-core, html.nav-collapsed .brand-product-line { display: none; }

.sidenav-tenant {
  margin: var(--sp-3) var(--sp-3) 0; padding: var(--sp-2) var(--sp-3); border-radius: var(--radius); border: 1px solid var(--oms-border);
  background: var(--oms-surface); display: flex; align-items: center; gap: var(--sp-2); font-size: var(--fs-xs); color: var(--oms-text-2); min-width: 0;
}
.sidenav-tenant .bi { color: var(--oms-accent); }
html.nav-collapsed .sidenav-tenant { display: none; }

/* ---------- Top bar additions ---------- */
.topbar-signals .signal-label { font-size: var(--fs-xs); font-weight: 600; color: var(--oms-muted); }
.topbar-alarms.has-alarms .signal-label { color: inherit; }
.topbar-search-results {
  position: absolute; left: 0; right: 0; top: calc(100% + 6px); z-index: 1060; max-height: min(460px, 70vh); overflow-y: auto;
  padding: 6px; border-radius: var(--radius); border: 1px solid var(--oms-border-strong);
  background: color-mix(in srgb, var(--oms-surface-2) 97%, transparent); backdrop-filter: blur(16px); box-shadow: var(--oms-shadow-lg);
  animation: oms-pop var(--dur) var(--ease-out);
}
.search-group-label { padding: 6px 10px 2px; font-size: var(--fs-micro); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--oms-faint); }
.search-option { display: flex; align-items: center; gap: var(--sp-2); width: 100%; padding: 7px 10px; border: 0; border-radius: var(--radius-sm); background: none; color: var(--oms-text-2); font: inherit; font-size: var(--fs-sm); text-align: left; text-decoration: none; }
.search-option .bi { color: var(--oms-muted); width: 18px; text-align: center; }
.search-option .opt-sub { margin-left: auto; font-size: var(--fs-xs); color: var(--oms-faint); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 45%; }
.search-option:hover, .search-option[aria-selected="true"] { background: var(--oms-accent-soft); color: var(--oms-text); }
.search-option[aria-selected="true"] .bi { color: var(--oms-accent); }

.topbar-icon-btn { position: relative; }
.topbar-dot { position: absolute; top: 4px; right: 4px; min-width: 16px; height: 16px; padding: 0 4px; border-radius: var(--radius-pill); background: var(--pr-critical); color: #fff; font-size: 10px; font-weight: 700; line-height: 16px; text-align: center; box-shadow: 0 0 0 2px var(--oms-bg); font-variant-numeric: tabular-nums; }

.notif-menu { width: min(400px, calc(100vw - 24px)); padding: 0; overflow: hidden; }
.notif-head { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-2); padding: var(--sp-3) var(--sp-4); border-bottom: 1px solid var(--oms-border); }
.notif-list { max-height: 420px; overflow-y: auto; list-style: none; margin: 0; padding: 4px; }
.notif-item { display: flex; gap: var(--sp-3); align-items: flex-start; padding: 10px 12px; border-radius: var(--radius-sm); color: var(--oms-text); text-decoration: none; }
a.notif-item:hover { background: var(--oms-hover); color: var(--oms-text); }
.notif-item.is-unread { background: rgba(var(--oms-accent-rgb), .06); }
.notif-icon { flex: 0 0 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; color: var(--tone, var(--oms-accent)); background: color-mix(in srgb, var(--tone, var(--oms-accent)) 14%, transparent); }
.notif-body { min-width: 0; display: flex; flex-direction: column; gap: 1px; }
.notif-title { font-size: var(--fs-sm); font-weight: 600; }
.notif-text { font-size: var(--fs-xs); color: var(--oms-muted); }
.notif-time { font-size: var(--fs-micro); color: var(--oms-faint); }
.notif-foot { padding: var(--sp-2) var(--sp-4); border-top: 1px solid var(--oms-border); display: flex; justify-content: space-between; }

.tenant-switch { display: inline-flex; align-items: center; gap: 6px; height: 34px; max-width: 240px; padding: 0 10px; border-radius: var(--radius-pill); border: 1px dashed rgba(var(--oms-accent-rgb), .5); background: rgba(var(--oms-accent-rgb), .08); color: var(--oms-text); font-size: var(--fs-xs); font-weight: 600; }
.tenant-switch:hover { background: rgba(var(--oms-accent-rgb), .14); }
.tenant-switch .tenant-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tenant-switch.is-platform { border-style: solid; border-color: color-mix(in srgb, var(--intel) 60%, transparent); background: color-mix(in srgb, var(--intel) 12%, transparent); }
.tenant-menu { width: 320px; }
.tenant-menu .tenant-list { max-height: 360px; overflow-y: auto; }
.tenant-menu .form-control { margin: 4px 0 6px; }

.user-menu-head { display: flex; gap: var(--sp-3); align-items: center; padding: var(--sp-3); }
.user-menu-head .avatar { width: 40px; height: 40px; font-size: var(--fs-sm); }

/* ---------- Footer ---------- */
.oms-footer { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--sp-2) var(--sp-4); padding: var(--sp-4) var(--sp-6) var(--sp-5); border-top: 1px solid var(--oms-border); color: var(--oms-faint); font-size: var(--fs-xs); }
.oms-footer a { color: var(--oms-muted); text-decoration: none; }
.oms-footer a:hover { color: var(--oms-accent); }
.oms-footer .powered { display: inline-flex; align-items: center; gap: 6px; }
.oms-footer .powered b { color: var(--oms-text-2); font-weight: 600; }
.oms-content.full-bleed + .oms-footer { display: none; }
@media (max-width: 991.98px) { .oms-footer { padding: var(--sp-3) var(--sp-4) var(--sp-4); } }

/* ---------- Hero header (Core Overview, portal) ---------- */
.hero {
  position: relative; overflow: hidden; margin-bottom: var(--sp-5); padding: var(--sp-5) var(--sp-5);
  border-radius: var(--radius-lg); border: 1px solid var(--oms-border);
  background:
    radial-gradient(600px 240px at 0% 0%, rgba(var(--oms-accent-rgb), .18), transparent 70%),
    radial-gradient(500px 260px at 100% 100%, rgba(124, 92, 255, .12), transparent 70%),
    var(--oms-surface);
  box-shadow: var(--oms-shadow);
}
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .6;
  background-image: linear-gradient(var(--oms-grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--oms-grid-line) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(circle at 80% 30%, #000, transparent 70%);
  -webkit-mask-image: radial-gradient(circle at 80% 30%, #000, transparent 70%);
}
.hero > * { position: relative; }
.hero-row { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: var(--sp-4); }
.hero h1 { margin: 0; font-size: var(--fs-display); font-weight: 750; letter-spacing: -0.035em; line-height: 1.05; }
.hero .hero-sub { margin: var(--sp-2) 0 0; color: var(--oms-muted); max-width: 70ch; }
.hero .eyebrow { color: var(--oms-accent); }
.live-pill { display: inline-flex; align-items: center; gap: 6px; padding: 2px 10px; border-radius: var(--radius-pill); background: rgba(var(--oms-accent-rgb), .12); color: var(--oms-accent); font-size: var(--fs-micro); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.live-pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; animation: oms-pulse 1.6s ease-in-out infinite; }

.section-title { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-2); margin: var(--sp-5) 0 var(--sp-3); }
.section-title h2 { margin: 0; font-size: var(--fs-md); font-weight: 650; letter-spacing: -0.01em; }

/* ---------- Status pills ---------- */
.status-pill { display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 10px 0 8px; border-radius: var(--radius-pill); font-size: var(--fs-xs); font-weight: 600; color: var(--pill, var(--st-unknown)); background: color-mix(in srgb, var(--pill, var(--st-unknown)) 12%, transparent); border: 1px solid color-mix(in srgb, var(--pill, var(--st-unknown)) 28%, transparent); white-space: nowrap; }
.status-pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.status-pill.is-online { --pill: var(--st-online); }
.status-pill.is-online::before { box-shadow: 0 0 0 3px color-mix(in srgb, var(--st-online) 25%, transparent); }
.status-pill.is-degraded { --pill: var(--st-degraded); }
.status-pill.is-offline { --pill: var(--st-offline); }
.status-pill.is-offline::before { animation: oms-pulse 1.4s ease-in-out infinite; }
.status-pill.is-disabled { --pill: var(--st-disabled); }

.countdown { font-family: var(--oms-font-mono); font-size: var(--fs-xs); font-weight: 600; font-variant-numeric: tabular-nums; color: var(--oms-text-2); white-space: nowrap; }
.countdown.is-warning { color: var(--pr-medium); }
.countdown.is-breached { color: var(--pr-critical); }

/* ---------- Data viz primitives ---------- */
.sparkline { display: block; width: 100%; height: 34px; overflow: visible; }
.sparkline .spark-line { fill: none; stroke: var(--spark, var(--oms-accent)); stroke-width: 1.75; stroke-linejoin: round; stroke-linecap: round; }
.sparkline .spark-area { fill: var(--spark, var(--oms-accent)); opacity: .12; }
.sparkline .spark-dot { fill: var(--spark, var(--oms-accent)); }

.bar-meter { display: flex; height: 8px; border-radius: var(--radius-pill); overflow: hidden; background: var(--oms-surface-3); gap: 2px; }
.bar-meter > span { display: block; height: 100%; min-width: 0; transition: flex-grow var(--dur-slow) var(--ease); }
.bar-meter .seg-online { background: var(--st-online); }
.bar-meter .seg-degraded { background: var(--st-degraded); }
.bar-meter .seg-offline { background: var(--st-offline); }
.bar-meter .seg-muted { background: var(--st-unknown); }
.bar-legend { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-top: var(--sp-2); font-size: var(--fs-xs); color: var(--oms-muted); }
.bar-legend span { display: inline-flex; align-items: center; gap: 6px; }
.bar-legend i { display: inline-block; width: 8px; height: 8px; border-radius: 2px; }

.gauge { position: relative; width: 200px; max-width: 100%; aspect-ratio: 2 / 1.15; margin: 0 auto; }
.gauge svg { width: 100%; height: 100%; overflow: visible; }
.gauge .gauge-track { stroke: var(--oms-surface-3); }
.gauge .gauge-value { stroke: var(--gauge-color, var(--oms-accent)); stroke-linecap: round; transition: stroke-dashoffset 800ms var(--ease-out); filter: drop-shadow(0 0 6px color-mix(in srgb, var(--gauge-color, var(--oms-accent)) 45%, transparent)); }
.gauge .gauge-target { stroke: var(--oms-text-2); stroke-width: 2; }
.gauge-label { position: absolute; left: 0; right: 0; bottom: 4px; text-align: center; line-height: 1.1; }
.gauge-label strong { display: block; font-size: var(--fs-2xl); font-weight: 750; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.gauge-label span { font-size: var(--fs-micro); color: var(--oms-muted); text-transform: uppercase; letter-spacing: .08em; }

.heat-grid { display: grid; grid-template-columns: 34px repeat(24, minmax(0, 1fr)); gap: 2px; font-size: 10px; color: var(--oms-faint); }
.heat-grid .hg-label { display: flex; align-items: center; }
.heat-grid .hg-hour { text-align: center; }
.heat-cell { aspect-ratio: 1; min-height: 10px; border-radius: 3px; background: rgba(var(--oms-accent-rgb), var(--a, .04)); }
.heat-cell.is-hot { box-shadow: inset 0 0 0 1px var(--pr-high); }
.heat-legend { display: flex; align-items: center; gap: 6px; margin-top: var(--sp-2); font-size: var(--fs-micro); color: var(--oms-muted); }
.heat-legend .scale { flex: 0 0 120px; height: 8px; border-radius: 4px; background: linear-gradient(90deg, rgba(var(--oms-accent-rgb), .05), rgba(var(--oms-accent-rgb), 1)); }

.uptime-strip { display: flex; gap: 2px; height: 28px; align-items: stretch; }
.uptime-strip > span { flex: 1 1 0; min-width: 2px; border-radius: 3px; background: var(--st-online); opacity: .9; transition: transform var(--dur-fast); }
.uptime-strip > span:hover { transform: scaleY(1.15); }
.uptime-strip > .is-warn { background: var(--st-degraded); }
.uptime-strip > .is-bad { background: var(--st-offline); }
.uptime-strip > .is-none { background: var(--oms-surface-3); }
.uptime-axis { display: flex; justify-content: space-between; margin-top: 4px; font-size: var(--fs-micro); color: var(--oms-faint); }
.timeline-bar { position: relative; height: 14px; border-radius: var(--radius-pill); overflow: hidden; background: var(--oms-surface-3); }
.timeline-bar > span { position: absolute; top: 0; bottom: 0; }

.score-card { display: flex; gap: var(--sp-4); align-items: center; flex-wrap: wrap; }
.subscores { flex: 1 1 220px; display: grid; gap: var(--sp-2); }
.subscore { display: grid; grid-template-columns: 110px minmax(0, 1fr) 40px; align-items: center; gap: var(--sp-2); font-size: var(--fs-xs); }
.subscore .track { height: 6px; border-radius: var(--radius-pill); background: var(--oms-surface-3); overflow: hidden; }
.subscore .track > span { display: block; height: 100%; border-radius: inherit; background: var(--sub-color, var(--oms-accent)); }
.subscore b { text-align: right; font-variant-numeric: tabular-nums; }

/* ---------- Feeds ---------- */
.feed { list-style: none; margin: 0; padding: 0; }
.feed-item { position: relative; display: flex; gap: var(--sp-3); padding: var(--sp-3) var(--sp-4); border-bottom: 1px solid var(--oms-border); color: var(--oms-text); text-decoration: none; }
.feed-item:last-child { border-bottom: 0; }
a.feed-item:hover { background: var(--oms-hover); color: var(--oms-text); }
.feed-item.is-new { animation: oms-feed-in 700ms var(--ease-out); }
@keyframes oms-feed-in { from { background: rgba(var(--oms-accent-rgb), .16); transform: translateX(-6px); } to { background: transparent; transform: none; } }
.feed-icon { flex: 0 0 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; color: var(--tone, var(--oms-accent)); background: color-mix(in srgb, var(--tone, var(--oms-accent)) 13%, transparent); border: 1px solid color-mix(in srgb, var(--tone, var(--oms-accent)) 22%, transparent); }
.feed-body { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.feed-title { font-weight: 600; font-size: var(--fs-sm); }
.feed-text { font-size: var(--fs-xs); color: var(--oms-muted); }
.feed-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; font-size: var(--fs-micro); color: var(--oms-faint); }
.tone-critical { --tone: var(--sev-critical); }
.tone-high { --tone: var(--sev-high); }
.tone-medium { --tone: var(--sev-medium); }
.tone-low { --tone: var(--sev-low); }
.tone-good { --tone: var(--st-online); }
.tone-intel { --tone: var(--intel); }

.briefing { position: relative; padding: var(--sp-4); border-radius: var(--radius); background: linear-gradient(135deg, color-mix(in srgb, var(--intel) 10%, transparent), transparent 60%), var(--oms-surface-2); border: 1px solid color-mix(in srgb, var(--intel) 22%, var(--oms-border)); }
.briefing .briefing-title { font-weight: 650; font-size: var(--fs-md); margin: 0 0 var(--sp-1); }
.briefing .briefing-kpis { display: flex; flex-wrap: wrap; gap: var(--sp-2); margin-top: var(--sp-3); }
.briefing .mini-kpi { padding: 6px 10px; border-radius: var(--radius-sm); background: var(--oms-surface); border: 1px solid var(--oms-border); font-size: var(--fs-xs); }
.briefing .mini-kpi b { display: block; font-size: var(--fs-md); font-variant-numeric: tabular-nums; }

/* ---------- Choice cards (checkbox / radio cards) ---------- */
.choice-cards { display: grid; gap: var(--sp-3); grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.choice-card { position: relative; display: flex; gap: var(--sp-3); align-items: flex-start; margin: 0; padding: var(--sp-3) var(--sp-4); border-radius: var(--radius); border: 1px solid var(--oms-border); background: var(--oms-surface); cursor: pointer; transition: border-color var(--dur-fast), background var(--dur-fast), box-shadow var(--dur); }
.choice-card:hover { border-color: var(--oms-border-strong); }
.choice-card > input { position: absolute; opacity: 0; pointer-events: none; }
.choice-card .choice-icon { flex: 0 0 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--oms-surface-3); color: var(--oms-muted); font-size: 1.1rem; transition: all var(--dur); }
.choice-card .choice-title { display: block; font-weight: 600; font-size: var(--fs-sm); }
.choice-card .choice-text { display: block; font-size: var(--fs-xs); color: var(--oms-muted); margin-top: 2px; }
.choice-card .choice-check { position: absolute; top: 10px; right: 12px; color: var(--oms-accent); opacity: 0; transform: scale(.6); transition: all var(--dur) var(--ease-out); }
.choice-card:has(input:checked) { border-color: var(--oms-accent); background: rgba(var(--oms-accent-rgb), .07); box-shadow: var(--oms-glow); }
.choice-card:has(input:checked) .choice-icon { background: var(--oms-accent); color: var(--oms-accent-ink); }
.choice-card:has(input:checked) .choice-check { opacity: 1; transform: none; }
.choice-card:has(input:focus-visible) { outline: 2px solid var(--oms-focus); outline-offset: 2px; }
.choice-card:has(input:disabled) { opacity: .5; cursor: not-allowed; }

/* ---------- Colour field, uploads, brand preview ---------- */
.color-field { display: flex; align-items: center; gap: var(--sp-2); }
.color-field input[type="color"] { width: 44px; height: 38px; padding: 3px; border-radius: var(--radius-sm); border: 1px solid var(--oms-border-strong); background: var(--oms-surface); cursor: pointer; }
.color-field .form-control { max-width: 130px; font-family: var(--oms-font-mono); text-transform: uppercase; }
.swatch { display: inline-block; width: 14px; height: 14px; border-radius: 4px; border: 1px solid var(--oms-border-strong); vertical-align: middle; }

.upload-drop { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--sp-2); min-height: 150px; padding: var(--sp-4); border-radius: var(--radius); border: 1.5px dashed var(--oms-border-strong); background: var(--oms-surface-2); text-align: center; transition: border-color var(--dur-fast), background var(--dur-fast); }
.upload-drop.is-over { border-color: var(--oms-accent); background: rgba(var(--oms-accent-rgb), .06); }
.upload-drop img { max-height: 72px; max-width: 100%; object-fit: contain; }
.upload-drop.on-dark { background: #0b1220; }
.upload-drop.on-light { background: #ffffff; }
.upload-drop.on-dark .text-muted, .upload-drop.on-light .text-muted { color: #8391a9 !important; }

.brand-preview { display: grid; grid-template-columns: 150px minmax(0, 1fr); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--oms-border-strong); min-height: 220px; font-size: 11px; }
.brand-preview .bp-side { background: #080d18; color: #b3bfd3; padding: 12px 10px; display: flex; flex-direction: column; gap: 6px; }
.brand-preview .bp-logo { display: flex; align-items: center; gap: 6px; color: #fff; font-weight: 700; margin-bottom: 8px; min-height: 28px; }
.brand-preview .bp-logo img { max-height: 26px; max-width: 110px; }
.brand-preview .bp-nav { padding: 5px 8px; border-radius: 6px; }
.brand-preview .bp-nav.is-active { background: color-mix(in srgb, var(--bp-accent) 18%, transparent); color: #fff; box-shadow: inset 2px 0 0 var(--bp-accent); }
.brand-preview .bp-main { background: #0c1320; padding: 12px; display: flex; flex-direction: column; gap: 8px; }
.brand-preview .bp-btn { align-self: flex-start; padding: 5px 10px; border-radius: 6px; background: var(--bp-primary); color: #fff; font-weight: 600; }
.brand-preview .bp-card { height: 44px; border-radius: 8px; background: #111a2b; border: 1px solid rgba(148, 170, 210, .13); position: relative; overflow: hidden; }
.brand-preview .bp-card::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: linear-gradient(90deg, var(--bp-accent), transparent); }
.login-preview { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--oms-border-strong); display: grid; grid-template-columns: 1.2fr 1fr; min-height: 180px; }
.login-preview .lp-hero { padding: 14px; color: #fff; background: radial-gradient(300px 160px at 10% 10%, color-mix(in srgb, var(--bp-accent) 40%, transparent), transparent 70%), #050912; display: flex; flex-direction: column; justify-content: space-between; gap: 8px; }
.login-preview .lp-hero h4 { color: #fff; font-size: 15px; margin: 0; }
.login-preview .lp-hero p { color: #aab6c5; font-size: 11px; margin: 0; }
.login-preview .lp-form { background: #f4f6fb; padding: 14px; display: flex; flex-direction: column; gap: 6px; justify-content: center; }
.login-preview .lp-input { height: 18px; border-radius: 4px; background: #fff; border: 1px solid #cbd3e1; }
.login-preview .lp-btn { height: 20px; border-radius: 4px; background: var(--bp-primary); }
.report-preview { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--oms-border-strong); background: #fff; color: #0d1726; }
.report-preview .rp-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 10px 14px; background: var(--bp-primary); color: #fff; }
.report-preview .rp-head img { max-height: 24px; max-width: 120px; background: rgba(255, 255, 255, .92); border-radius: 4px; padding: 2px 4px; }
.report-preview .rp-body { padding: 10px 14px; font-size: 11px; }
.report-preview .rp-rule { height: 3px; background: var(--bp-accent); }

/* ---------- Setup guide ---------- */
.guide { list-style: none; counter-reset: guide; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--sp-3); }
.guide > li { position: relative; padding-left: 38px; font-size: var(--fs-sm); color: var(--oms-text-2); }
.guide > li::before { counter-increment: guide; content: counter(guide); position: absolute; left: 0; top: -1px; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: rgba(var(--oms-accent-rgb), .14); color: var(--oms-accent); font-weight: 700; font-size: var(--fs-xs); }
.guide strong { color: var(--oms-text); }
.guide code, .code-inline { padding: 1px 6px; border-radius: 5px; background: var(--oms-surface-3); color: var(--oms-text); font-size: .85em; }
.code-block { margin: var(--sp-2) 0 0; padding: var(--sp-3); border-radius: var(--radius-sm); background: var(--oms-video-bg); color: #cfe3ff; font-family: var(--oms-font-mono); font-size: var(--fs-xs); white-space: pre-wrap; overflow-wrap: anywhere; }

/* ---------- Skeleton helpers ---------- */
.skeleton-text { height: 12px; border-radius: 6px; }
.skeleton-circle { border-radius: 50%; }
.skeleton-kpi { height: 132px; border-radius: var(--radius-lg); }

/* ---------- Micro-interactions ---------- */
.lift { transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease); }
.lift:hover { transform: translateY(-2px); box-shadow: var(--oms-shadow-lg); }
.fade-in { animation: oms-fade-in var(--dur-slow) var(--ease-out) both; }
.stagger > * { animation: oms-fade-in var(--dur-slow) var(--ease-out) both; }
.stagger > :nth-child(2) { animation-delay: 40ms; }
.stagger > :nth-child(3) { animation-delay: 80ms; }
.stagger > :nth-child(4) { animation-delay: 120ms; }
.stagger > :nth-child(5) { animation-delay: 160ms; }
.stagger > :nth-child(6) { animation-delay: 200ms; }
.stagger > :nth-child(n+7) { animation-delay: 240ms; }
.value-tick { animation: oms-tick 600ms var(--ease-out); }
@keyframes oms-tick { 0% { color: var(--oms-accent); transform: translateY(-2px); } 100% { transform: none; } }

@media (prefers-reduced-motion: reduce) {
  .brand-core::before, .live-pill::before, .status-pill.is-offline::before, .feed-item.is-new, .stagger > *, .fade-in, .value-tick, .oms-content { animation: none !important; }
  .lift:hover, a.kpi:hover { transform: none; }
}
.user-menu { min-width: 280px; }
.brand-mark .bm-stop-a { stop-color: var(--brand-accent); }
.brand-mark .bm-stop-b { stop-color: var(--brand-primary); }
.brand-mark .bm-line { stroke: var(--brand-on-dark); }
.brand-mark .bm-fill { fill: var(--brand-on-dark); }
.brand-mark .bm-core { fill: #060a13; }
.brand-collapsed-mark { display: none; }
html.nav-collapsed .brand-collapsed-mark { display: inline-flex; }
@media (max-width: 991.98px) { html.nav-collapsed .brand-collapsed-mark { display: none; } }