/* ============================================================================
   Penaxtra · overrides.css - component & data-viz polish
   ----------------------------------------------------------------------------
   Everything here is built ONLY from tokens.css (+ color-mix / gradients
   derived from them). No raw hex that bypasses the token system.
   Sections:  0 Base  ·  1 Buttons  ·  2 Cards/surfaces  ·  3 Sidebar+Topbar
              4 Tables  ·  5 Badges/Chips/Severity  ·  6 KPI tiles
              7 rg-hero  ·  8 rg-chart (area)  ·  9 rg-bars  ·  10 rg-donut
              11 risk-hero / posture-ring  ·  12 rg-fleet  ·  13 misc
   ============================================================================ */

/* ============================ 0 · BASE ================================== */
*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-normal);
  color: var(--text-primary);
  background-color: var(--bg-base);
  /* faint graph-paper grid + one whisper-soft accent wash for depth -
     material, not flat blank white, and not warm cream */
  background-image:
    radial-gradient(1100px 640px at 92% -10%, color-mix(in srgb, var(--accent-primary) 4%, transparent), transparent 58%),
    linear-gradient(to right, color-mix(in srgb, var(--text-primary) 4%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in srgb, var(--text-primary) 4%, transparent) 1px, transparent 1px);
  background-size: 100% 100%, 26px 26px, 26px 26px;
  background-position: 0 0, -1px -1px, -1px -1px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 { margin: 0; letter-spacing: var(--letter-spacing-tight); line-height: var(--line-height-tight); }
a { color: var(--accent-primary); text-decoration: none; }

.mono { font-family: var(--font-mono); font-feature-settings: "tnum" 1, "zero" 1; }
.tnum { font-variant-numeric: tabular-nums; }

::selection { background: color-mix(in srgb, var(--accent-primary) 22%, transparent); }

:focus-visible { outline: none; box-shadow: var(--ring-focus); border-radius: var(--radius-sm); }

/* ============================ 1 · BUTTONS =============================== */
/* Crafted, tactile. Subtle top-sheen + layered shadow; lift on hover, press
   down on active, ring on focus. Never a flat default rectangle.            */
/* base = the secondary/workhorse look; variants override below */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  font-family: var(--font-sans);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-tight);
  line-height: 1;
  padding: 0 var(--space-4); height: 34px;
  color: var(--text-primary);
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--transition-base), border-color var(--transition-base),
              box-shadow var(--transition-base), transform var(--transition-fast), color var(--transition-base);
  box-shadow: var(--shadow-xs), var(--shadow-inset);
}
.btn:hover { box-shadow: var(--shadow-sm), var(--shadow-inset); transform: translateY(-1px); }
.btn:active { transform: translateY(0); box-shadow: var(--shadow-xs); }
.btn:focus-visible { box-shadow: var(--ring-focus), var(--shadow-sm); }
.btn:disabled, .btn[aria-disabled="true"] { opacity: .5; cursor: not-allowed; transform: none; box-shadow: none; }
.btn svg { width: 15px; height: 15px; }

/* Primary - accent fill with a refined vertical sheen */
.btn--primary {
  color: var(--text-inverse);
  border-color: color-mix(in srgb, var(--accent-active) 70%, #000);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent-primary) 88%, #fff) 0%, var(--accent-primary) 46%, var(--accent-hover) 100%);
  box-shadow:
    0 1px 2px rgba(var(--ink-rgb), .28),
    0 6px 14px -6px color-mix(in srgb, var(--accent-primary) 60%, transparent),
    inset 0 1px 0 rgba(255,255,255,.22);
}
.btn--primary:hover {
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent-primary) 80%, #fff) 0%, var(--accent-hover) 55%, var(--accent-active) 100%);
  box-shadow: 0 2px 4px rgba(var(--ink-rgb), .3), 0 10px 22px -8px color-mix(in srgb, var(--accent-primary) 70%, transparent), inset 0 1px 0 rgba(255,255,255,.24);
  transform: translateY(-1px);
}
.btn--primary:active { background: var(--accent-active); box-shadow: inset 0 2px 4px rgba(0,0,0,.28); transform: translateY(0); }

/* Secondary - quiet stone surface, the default workhorse (same as base) */
.btn--secondary { background: var(--bg-elevated); color: var(--text-primary); border-color: var(--border-strong); }
.btn--secondary:hover { background: var(--bg-hover); border-color: color-mix(in srgb, var(--border-strong) 70%, var(--text-secondary)); }
.btn--secondary:active { background: var(--bg-surface); }

/* Ghost - text/icon button, fills on hover */
.btn--ghost { background: transparent; border-color: transparent; box-shadow: none; color: var(--text-secondary); }
.btn--ghost:hover { background: var(--bg-hover); color: var(--text-primary); transform: none; box-shadow: none; }
.btn--ghost:active { background: var(--bg-surface); }

/* Danger - for destructive / block actions */
.btn--danger {
  color: var(--text-inverse);
  border-color: color-mix(in srgb, var(--status-danger) 60%, #000);
  background: linear-gradient(180deg, color-mix(in srgb, var(--status-danger) 86%, #fff) 0%, var(--status-danger) 50%, color-mix(in srgb, var(--status-danger) 78%, #000) 100%);
  box-shadow: 0 1px 2px rgba(var(--ink-rgb), .26), 0 6px 14px -6px color-mix(in srgb, var(--status-danger) 55%, transparent), inset 0 1px 0 rgba(255,255,255,.2);
}
/* Smooth gradient hover, mirroring .btn--primary:hover but red - the
   generic .btn:hover would otherwise flip to a light bg (white-on-white)
   and the change would read as an instant flat-colour jump. */
.btn--danger:hover {
  color: var(--text-inverse);
  border-color: color-mix(in srgb, var(--status-danger) 55%, #000);
  background: linear-gradient(180deg, color-mix(in srgb, var(--status-danger) 80%, #fff) 0%, color-mix(in srgb, var(--status-danger) 92%, #000) 55%, color-mix(in srgb, var(--status-danger) 80%, #000) 100%);
  box-shadow: 0 2px 4px rgba(var(--ink-rgb), .3), 0 10px 22px -8px color-mix(in srgb, var(--status-danger) 70%, transparent), inset 0 1px 0 rgba(255,255,255,.24);
  transform: translateY(-1px);
}
.btn--danger:active { background: color-mix(in srgb, var(--status-danger) 78%, #000); box-shadow: inset 0 2px 4px rgba(0,0,0,.3); }
/* Header runtime PAUSE pill - smaller label than a normal btn--sm. */
.topbar__rt-disable { font-size: 10.5px; letter-spacing: .03em; gap: 5px; }
.topbar__rt-disable svg { width: 11px; height: 11px; }

.btn--sm { height: 28px; padding: 0 var(--space-3); font-size: var(--font-size-xs); }
.btn--lg { height: 40px; padding: 0 var(--space-5); font-size: var(--font-size-md); }
.btn--icon { width: 34px; height: 34px; padding: 0; }

/* ===================== 2 · CARDS / SURFACES ============================ */
.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  /* faint inner top-light to feel like a real material panel */
  background-image: linear-gradient(180deg, rgba(255,255,255,.5), transparent 40%);
}
.card__head {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border-default);
}
.card__title { font-size: var(--font-size-md); font-weight: var(--font-weight-semibold); }
.card__sub { font-size: var(--font-size-xs); color: var(--text-muted); }
.card__body { padding: var(--space-5); }

.well {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
}

.section-label {
  font-size: var(--font-size-xs); font-weight: var(--font-weight-semibold);
  letter-spacing: .08em; text-transform: uppercase; color: var(--text-muted);
}

/* ===================== 3 · SIDEBAR + TOPBAR ============================ */
.app { display: grid; grid-template-columns: var(--sidebar-width) 1fr; min-height: 100vh; transition: grid-template-columns var(--transition-base); }

.sidebar {
  background: linear-gradient(180deg, color-mix(in srgb, var(--bg-surface) 84%, var(--text-primary) 5%), var(--bg-surface));
  border-right: 1px solid var(--border-strong);
  padding: var(--space-4) var(--space-3);
  display: flex; flex-direction: column; gap: var(--space-2);
}
.sidebar__brand { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-2) var(--space-3) var(--space-1); }
.sidebar__nav { padding-top: 0; }
.sidebar__brand img { width: 26px; height: 26px; }
.sidebar__brand b { font-size: var(--font-size-lg); font-weight: var(--font-weight-semibold); letter-spacing: var(--letter-spacing-tight); }
.nav-group { display: flex; flex-direction: column; gap: 2px; }
.nav-group__label { padding: var(--space-2) var(--space-3); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-secondary); font-weight: var(--font-weight-semibold); }
.nav-item {
  display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-2) var(--space-3); border-radius: var(--radius-md);
  color: color-mix(in srgb, var(--text-primary) 84%, var(--text-secondary)); font-size: var(--font-size-sm); font-weight: var(--font-weight-medium);
  cursor: pointer; transition: background var(--transition-base), color var(--transition-base);
}
.nav-item svg { width: 16px; height: 16px; opacity: 1; color: var(--text-secondary); }
/* keep stroke weight uniform after per-icon viewBox normalization (app.js) */
.nav-item__icon path, .nav-item__icon rect, .nav-item__icon circle,
.nav-item__icon ellipse, .nav-item__icon line, .nav-item__icon polygon,
.nav-item__icon polyline { vector-effect: non-scaling-stroke; }
.nav-item:hover { background: var(--bg-hover); color: var(--text-primary); }
.nav-item:hover svg { color: var(--accent-primary); }
.nav-item--active {
  background: var(--bg-elevated); color: var(--text-primary); font-weight: var(--font-weight-semibold);
  box-shadow: var(--shadow-xs); position: relative;
}
.nav-item--active svg { color: var(--accent-primary); }
.nav-item--active::before {
  content: ""; position: absolute; left: -1px; top: 18%; bottom: 18%; width: 3px;
  border-radius: 0 3px 3px 0; background: var(--accent-primary);
}

.topbar {
  height: var(--topbar-height); position: sticky; top: 0; z-index: var(--z-sticky);
  display: flex; align-items: center; gap: var(--space-4); padding: 0 var(--space-6);
  background: color-mix(in srgb, var(--bg-base) 82%, transparent);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--border-default);
}
.breadcrumb { display: flex; align-items: center; gap: var(--space-2); font-size: var(--font-size-sm); color: var(--text-muted); }
.breadcrumb b { color: var(--text-primary); font-weight: var(--font-weight-semibold); }
.breadcrumb__sep { color: var(--border-strong); }
.topbar__spacer { flex: 1; }
.searchbox {
  display: flex; align-items: center; gap: var(--space-2); height: 32px; padding: 0 var(--space-3);
  background: var(--bg-input); border: 1px solid var(--border-default); border-radius: var(--radius-md);
  color: var(--text-muted); font-size: var(--font-size-sm); min-width: 220px;
}

/* collapsed sidebar - icon-only rail at --sidebar-collapsed-width */
.app--collapsed { grid-template-columns: var(--sidebar-collapsed-width) 1fr; }
.app--collapsed .sidebar { padding-left: var(--space-2); padding-right: var(--space-2); overflow: hidden; }
.app--collapsed .sidebar__brand { justify-content: center; padding: var(--space-2) 0 var(--space-4); }
.app--collapsed .sidebar__brand b { display: none; }
.app--collapsed .nav-group__label { display: none; }
.app--collapsed .nav-group { border-top: 1px solid var(--border-default); padding-top: var(--space-3); }
.app--collapsed .nav-group:first-of-type { border-top: none; padding-top: 0; }
/* font-size:0 collapses the label text node; the fixed-size svg icon is unaffected */
.app--collapsed .nav-item { justify-content: center; gap: 0; font-size: 0; padding-left: 0; padding-right: 0; }
.app--collapsed .nav-item svg { width: 16px; height: 16px; }
.app--collapsed .nav-item--active::before { top: 22%; bottom: 22%; }

/* =========================== 4 · TABLES ================================ */
.table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: var(--font-size-sm); }
.table thead th {
  text-align: left; font-weight: var(--font-weight-semibold); color: var(--text-muted);
  font-size: var(--font-size-xs); letter-spacing: .04em; text-transform: uppercase;
  padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--border-strong);
  background: color-mix(in srgb, var(--bg-surface) 60%, var(--bg-elevated));
  position: sticky; top: 0;
}
.table tbody td { padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--border-default); color: var(--text-secondary); }
.table tbody tr:nth-child(even) td { background: color-mix(in srgb, var(--bg-surface) 35%, transparent); }
.table tbody tr:hover td { background: var(--bg-hover); }
.table tbody tr:last-child td { border-bottom: none; }
.table td b, .table td strong { color: var(--text-primary); font-weight: var(--font-weight-semibold); }
.table .cell-num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; color: var(--text-primary); }

/* ================= 5 · BADGES / CHIPS / SEVERITY ======================= */
.badge {
  display: inline-flex; align-items: center; gap: 6px; height: 20px; padding: 0 8px;
  font-size: var(--font-size-xs); font-weight: var(--font-weight-semibold); letter-spacing: .01em;
  border-radius: 999px; border: 1px solid transparent; white-space: nowrap;
}
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge--solid::before { display: none; }

/* tinted (default) - colored text on low-alpha tint, AA-deepened text */
.badge--critical { color: color-mix(in srgb, var(--severity-critical) 80%, #1a1a1a); background: var(--severity-critical-bg); border-color: color-mix(in srgb, var(--severity-critical) 22%, transparent); }
.badge--high     { color: color-mix(in srgb, var(--severity-high) 78%, #1a1a1a);     background: var(--severity-high-bg);     border-color: color-mix(in srgb, var(--severity-high) 24%, transparent); }
.badge--medium   { color: color-mix(in srgb, var(--severity-medium) 76%, #1a1a1a);   background: var(--severity-medium-bg);   border-color: color-mix(in srgb, var(--severity-medium) 26%, transparent); }
.badge--low      { color: color-mix(in srgb, var(--severity-low) 80%, #1a1a1a);      background: var(--severity-low-bg);      border-color: color-mix(in srgb, var(--severity-low) 24%, transparent); }
.badge--info     { color: color-mix(in srgb, var(--severity-info) 80%, #1a1a1a);     background: var(--severity-info-bg);     border-color: color-mix(in srgb, var(--severity-info) 24%, transparent); }
.badge--success  { color: color-mix(in srgb, var(--status-success) 80%, #1a1a1a);    background: var(--status-success-bg);    border-color: color-mix(in srgb, var(--status-success) 24%, transparent); }

/* solid variant - white text on severity fill (for emphatic counts) */
.badge--solid.badge--critical { color: var(--text-inverse); background: var(--severity-critical); }
.badge--solid.badge--high     { color: var(--text-inverse); background: var(--severity-high); }
.badge--solid.badge--medium   { color: #1c1709; background: var(--severity-medium); }
.badge--solid.badge--low      { color: var(--text-inverse); background: var(--severity-low); }
.badge--solid.badge--info     { color: var(--text-inverse); background: var(--severity-info); }

/* chips - slightly larger, used as filters / framework tags */
.chip {
  display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 10px;
  font-size: var(--font-size-xs); font-weight: var(--font-weight-medium); border-radius: var(--radius-sm);
  background: var(--bg-surface); border: 1px solid var(--border-default); color: var(--text-secondary);
  cursor: default; white-space: nowrap; transition: background var(--transition-base), border-color var(--transition-base);
}
.chip:hover { background: var(--bg-hover); }
.chip--critical { color: color-mix(in srgb, var(--severity-critical) 80%, #1a1a1a); background: var(--severity-critical-bg); border-color: color-mix(in srgb, var(--severity-critical) 28%, transparent); }
.chip--high     { color: color-mix(in srgb, var(--severity-high) 78%, #1a1a1a);     background: var(--severity-high-bg);     border-color: color-mix(in srgb, var(--severity-high) 30%, transparent); }
.chip--medium   { color: color-mix(in srgb, var(--severity-medium) 76%, #1a1a1a);   background: var(--severity-medium-bg);   border-color: color-mix(in srgb, var(--severity-medium) 32%, transparent); }
.chip--low      { color: color-mix(in srgb, var(--severity-low) 80%, #1a1a1a);      background: var(--severity-low-bg);      border-color: color-mix(in srgb, var(--severity-low) 30%, transparent); }
.chip--info     { color: color-mix(in srgb, var(--severity-info) 80%, #1a1a1a);     background: var(--severity-info-bg);     border-color: color-mix(in srgb, var(--severity-info) 30%, transparent); }

/* severity dot + text helpers (.sev--*) */
.sev { display: inline-flex; align-items: center; gap: 7px; font-size: var(--font-size-sm); font-weight: var(--font-weight-medium); }
.sev::before { content: ""; width: 8px; height: 8px; border-radius: 2px; background: currentColor; box-shadow: 0 0 0 3px color-mix(in srgb, currentColor 16%, transparent); }
.sev--critical { color: var(--severity-critical); }
.sev--high     { color: var(--severity-high); }
.sev--medium   { color: var(--severity-medium); }
.sev--low      { color: var(--severity-low); }
.sev--info     { color: var(--severity-info); }

/* stacked severity meter (.kpi__sev-stack) - a single proportional bar */
.kpi__sev-stack { display: flex; height: 10px; width: 100%; border-radius: 999px; overflow: hidden; background: var(--bg-surface); box-shadow: inset 0 0 0 1px var(--border-default); }
.kpi__sev-stack > span { display: block; height: 100%; }
.kpi__sev-stack .sev--critical { background: var(--severity-critical); }
.kpi__sev-stack .sev--high     { background: var(--severity-high); }
.kpi__sev-stack .sev--medium   { background: var(--severity-medium); }
.kpi__sev-stack .sev--low      { background: var(--severity-low); }
.kpi__sev-stack .sev--info     { background: var(--severity-info); }
.kpi__sev-stack > span::before { display: none; }

/* =========================== 6 · KPI TILES ============================= */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: var(--space-4); }
.kpi, .kpi-tile {
  background: var(--bg-elevated); border: 1px solid var(--border-default); border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5); box-shadow: var(--shadow-xs);
  background-image: linear-gradient(180deg, rgba(255,255,255,.5), transparent 36%);
}
.kpi__label, .kpi-tile__label { font-size: var(--font-size-xs); color: var(--text-muted); font-weight: var(--font-weight-medium); letter-spacing: .03em; text-transform: uppercase; }
.kpi__value, .kpi-tile__value { font-family: var(--font-mono); font-size: var(--font-size-2xl); font-weight: var(--font-weight-medium); letter-spacing: -0.02em; color: var(--text-primary); font-variant-numeric: tabular-nums; line-height: 1.1; }
.kpi__foot { display: flex; align-items: center; gap: var(--space-2); margin-top: var(--space-2); font-size: var(--font-size-xs); color: var(--text-muted); }

/* delta pill */
.delta { display: inline-flex; align-items: center; gap: 4px; height: 18px; padding: 0 6px; border-radius: 999px; font-size: 11px; font-weight: var(--font-weight-semibold); font-family: var(--font-mono); }
.delta--up   { color: color-mix(in srgb, var(--status-success) 78%, #1a1a1a); background: var(--status-success-bg); }
.delta--down { color: color-mix(in srgb, var(--status-danger) 78%, #1a1a1a); background: var(--severity-critical-bg); }
.delta--flat { color: var(--text-secondary); background: var(--bg-surface); }

/* ===================== 7 · rg-hero (KPI hero row) ====================== */
.rg-hero { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); }
.rg-hero__tile {
  position: relative; overflow: hidden;
  background: var(--bg-elevated); border: 1px solid var(--border-default); border-radius: var(--radius-lg);
  padding: var(--space-5); box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; gap: var(--space-3);
  background-image: linear-gradient(180deg, rgba(255,255,255,.55), transparent 34%);
  transition: box-shadow var(--transition-base), transform var(--transition-fast);
}
.rg-hero__tile:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
/* semantic left accent (default keyed to the brand accent = the "rate" tile) */
.rg-hero__tile::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--accent-primary); }
/* soft tinted corner glow keyed to the accent */
.rg-hero__tile::after { content: ""; position: absolute; right: -40px; top: -40px; width: 120px; height: 120px; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--accent-primary) 12%, transparent), transparent 70%); pointer-events: none; }
/* per-variant accent - left edge, corner glow, icon badge & gauge */
.rg-hero__tile--ok::before     { background: var(--severity-low); }
.rg-hero__tile--ok::after      { background: radial-gradient(circle, color-mix(in srgb, var(--severity-low) 12%, transparent), transparent 70%); }
.rg-hero__tile--block::before  { background: var(--severity-critical); }
.rg-hero__tile--block::after   { background: radial-gradient(circle, color-mix(in srgb, var(--severity-critical) 12%, transparent), transparent 70%); }
.rg-hero__tile--agents::before { background: var(--severity-info); }
.rg-hero__tile--agents::after  { background: radial-gradient(circle, color-mix(in srgb, var(--severity-info) 12%, transparent), transparent 70%); }

.rg-hero__top { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); }
.rg-hero__badge {
  width: 34px; height: 34px; border-radius: var(--radius-md); display: grid; place-items: center;
  color: var(--accent-primary);
  background: color-mix(in srgb, var(--accent-primary) 12%, var(--bg-elevated));
  border: 1px solid color-mix(in srgb, var(--accent-primary) 26%, transparent);
}
.rg-hero__tile--ok     .rg-hero__badge { color: var(--severity-low);      background: color-mix(in srgb, var(--severity-low) 12%, var(--bg-elevated));      border-color: color-mix(in srgb, var(--severity-low) 26%, transparent); }
.rg-hero__tile--block  .rg-hero__badge { color: var(--severity-critical); background: color-mix(in srgb, var(--severity-critical) 12%, var(--bg-elevated)); border-color: color-mix(in srgb, var(--severity-critical) 26%, transparent); }
.rg-hero__tile--agents .rg-hero__badge { color: var(--severity-info);     background: color-mix(in srgb, var(--severity-info) 12%, var(--bg-elevated));     border-color: color-mix(in srgb, var(--severity-info) 26%, transparent); }
.rg-hero__badge svg { width: 18px; height: 18px; }
.rg-hero__label { font-size: var(--font-size-xs); color: var(--text-muted); font-weight: var(--font-weight-medium); text-transform: uppercase; letter-spacing: .04em; }
.rg-hero__value { font-family: var(--font-mono); font-size: 32px; font-weight: var(--font-weight-medium); letter-spacing: -0.02em; line-height: 1; color: var(--text-primary); font-variant-numeric: tabular-nums; }
.rg-hero__sub { font-size: var(--font-size-xs); color: var(--text-muted); }
/* thin progress gauge bar */
.rg-hero__gauge { height: 5px; border-radius: 999px; background: var(--bg-surface); overflow: hidden; box-shadow: inset 0 0 0 1px var(--border-default); }
.rg-hero__gauge > i { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, color-mix(in srgb, var(--accent-primary) 70%, #fff), var(--accent-primary)); }
.rg-hero__tile--ok     .rg-hero__gauge > i { background: linear-gradient(90deg, color-mix(in srgb, var(--severity-low) 70%, #fff), var(--severity-low)); }
.rg-hero__tile--block  .rg-hero__gauge > i { background: linear-gradient(90deg, color-mix(in srgb, var(--severity-critical) 70%, #fff), var(--severity-critical)); }
.rg-hero__tile--agents .rg-hero__gauge > i { background: linear-gradient(90deg, color-mix(in srgb, var(--severity-info) 70%, #fff), var(--severity-info)); }

/* ===================== 8 · rg-chart (24h area) ========================= */
.rg-chart { position: relative; }
.rg-chart__plot { position: relative; width: 100%; }
.rg-chart svg { display: block; width: 100%; height: auto; max-height: none; overflow: visible; }
.rg-chart__grid line { stroke: var(--border-default); stroke-width: 1; }
.rg-chart__grid .axis { stroke: var(--border-strong); }
.rg-chart__axis-label { fill: var(--text-muted); font-family: var(--font-mono); font-size: 10px; }
.rg-chart__area-allowed { fill: url(#grad-allowed); }
.rg-chart__area-blocked { fill: url(#grad-blocked); }
.rg-chart__line-allowed { fill: none; stroke: var(--severity-low); stroke-width: 2; stroke-linejoin: round; }
.rg-chart__line-blocked { fill: none; stroke: var(--severity-critical); stroke-width: 2; stroke-linejoin: round; }
.rg-chart__legend { display: flex; align-items: center; gap: var(--space-4); }
.rg-chart__legend > span { display: inline-flex; align-items: center; gap: 7px; font-size: var(--font-size-xs); color: var(--text-secondary); font-weight: var(--font-weight-medium); }
.rg-chart__dot { width: 9px; height: 9px; border-radius: 3px; }
.rg-chart__dot--allowed { background: var(--severity-low); }
.rg-chart__dot--blocked { background: var(--severity-critical); }
/* tooltip */
.rg-chart__tip {
  position: absolute; transform: translate(-50%, -110%); pointer-events: none;
  background: var(--text-primary); color: var(--text-inverse); padding: 6px 9px; border-radius: var(--radius-sm);
  font-size: var(--font-size-xs); font-family: var(--font-mono); white-space: nowrap; box-shadow: var(--shadow-md);
}
.rg-chart__tip::after { content: ""; position: absolute; left: 50%; bottom: -5px; transform: translateX(-50%); border: 5px solid transparent; border-top-color: var(--text-primary); }

/* =========================== 9 · rg-bars =============================== */
.rg-bars { display: flex; flex-direction: column; gap: var(--space-4); }
.rg-bars__row { display: grid; grid-template-columns: 140px 1fr auto; align-items: center; gap: var(--space-3); }
.rg-bars__label { font-size: var(--font-size-sm); color: var(--text-secondary); font-weight: var(--font-weight-medium); }
.rg-bars__track { position: relative; height: 12px; border-radius: 999px; background: var(--bg-surface); box-shadow: inset 0 0 0 1px var(--border-default); overflow: hidden; display: flex; }
.rg-bars__fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, color-mix(in srgb, var(--accent-primary) 72%, #fff), var(--accent-primary)); }
/* stacked layers - pass a per-element color via --_c */
.rg-bars__fill--layer { height: 100%; border-radius: 0; background: var(--_c, var(--accent-primary)); }
.rg-bars__fill--layer:first-child { border-radius: 999px 0 0 999px; }
.rg-bars__fill--layer:last-child { border-radius: 0 999px 999px 0; }
.rg-bars__value { font-family: var(--font-mono); font-size: var(--font-size-sm); color: var(--text-primary); font-variant-numeric: tabular-nums; min-width: 44px; text-align: right; }

/* ========================== 10 · rg-donut ============================== */
.rg-donut { display: flex; align-items: center; gap: var(--space-6); }
.rg-donut__ring { position: relative; width: 132px; height: 132px; flex: none; }
.rg-donut__ring svg { transform: rotate(-90deg); display: block; }
.rg-donut__hole { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.rg-donut__total { font-family: var(--font-mono); font-size: var(--font-size-xl); font-weight: var(--font-weight-medium); color: var(--text-primary); line-height: 1; }
.rg-donut__caption { font-size: 10px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .06em; }
.rg-donut__legend { display: flex; flex-direction: column; gap: var(--space-2); flex: 1; }
.rg-donut__legend > div { display: flex; align-items: center; gap: var(--space-2); font-size: var(--font-size-sm); color: var(--text-secondary); }
.rg-donut__legend .n { margin-left: auto; font-family: var(--font-mono); color: var(--text-primary); font-variant-numeric: tabular-nums; }
.rg-donut__swatch { width: 10px; height: 10px; border-radius: 3px; flex: none; }


/* =========================== 12 · rg-fleet ============================= */
.rg-fleet { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: var(--space-3); }
.rg-fleet__tile {
  display: flex; flex-direction: column; gap: 6px; padding: var(--space-3) var(--space-4);
  background: var(--bg-elevated); border: 1px solid var(--border-default); border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs); position: relative;
}
.rg-fleet__name { font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold); color: var(--text-primary); }
.rg-fleet__meta { font-size: var(--font-size-xs); color: var(--text-muted); font-family: var(--font-mono); }
.rg-fleet__status { display: inline-flex; align-items: center; gap: 6px; font-size: var(--font-size-xs); font-weight: var(--font-weight-medium); }
.rg-fleet__status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 3px color-mix(in srgb, currentColor 18%, transparent); }
.rg-fleet__tile--live    .rg-fleet__status { color: var(--status-success); }
.rg-fleet__tile--pending .rg-fleet__status { color: var(--severity-medium); }
.rg-fleet__tile--revoked .rg-fleet__status { color: var(--text-muted); }
.rg-fleet__tile--live::after { content: ""; position: absolute; right: var(--space-3); top: var(--space-3); width: 6px; height: 6px; border-radius: 50%; background: var(--status-success); box-shadow: 0 0 0 0 color-mix(in srgb, var(--status-success) 50%, transparent); animation: rg-pulse 2.4s infinite; }
@keyframes rg-pulse { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--status-success) 45%, transparent); } 70% { box-shadow: 0 0 0 7px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }
@media (prefers-reduced-motion: reduce) { .rg-fleet__tile--live::after { animation: none; } }

/* ============================ 14 · FORMS =============================== */
.field { display: flex; flex-direction: column; gap: var(--space-2); }
.label { font-size: var(--font-size-sm); font-weight: var(--font-weight-medium); color: var(--text-secondary); }
.label__row { display: flex; align-items: center; justify-content: space-between; }
.input-wrap { position: relative; display: flex; align-items: center; }
.input-wrap > svg.lead { position: absolute; top: 50%; transform: translateY(-50%); left: var(--space-3); width: 16px; height: 16px; color: var(--text-muted); pointer-events: none; }
.input {
  width: 100%; height: 40px; padding: 0 var(--space-3);
  font-family: var(--font-sans); font-size: var(--font-size-base); color: var(--text-primary);
  background: var(--bg-input); border: 1px solid var(--border-default); border-radius: var(--radius-md);
  transition: border-color var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}
.input::placeholder { color: var(--text-muted); }
.input-wrap > svg.lead ~ .input, .input--icon { padding-left: calc(var(--space-3) * 2 + 16px); }
/* reserve room on the right so the value never runs under the show/hide toggle */
.input-wrap:has(> .input-wrap__btn) .input { padding-right: calc(var(--space-3) + 30px); }
.input:hover { border-color: var(--border-strong); }
.input:focus { outline: none; border-color: var(--border-focus); box-shadow: var(--ring-focus); background: var(--bg-elevated); }
.input-wrap__btn { position: absolute; top: 50%; transform: translateY(-50%); right: 6px; width: 28px; height: 28px; display: grid; place-items: center; border: 0; background: transparent; color: var(--text-muted); border-radius: var(--radius-sm); cursor: pointer; }
.input-wrap__btn:hover { color: var(--text-primary); background: var(--bg-hover); }
.input-wrap__btn svg { width: 16px; height: 16px; }

.checkbox { display: inline-flex; align-items: flex-start; gap: var(--space-2); font-size: var(--font-size-sm); color: var(--text-secondary); cursor: pointer; user-select: none; }
.checkbox input { appearance: none; -webkit-appearance: none; flex: 0 0 16px; width: 16px; height: 16px; margin: 1px 0 0; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); background: var(--bg-input); cursor: pointer; transition: background var(--transition-base), border-color var(--transition-base); position: relative; }
.checkbox input:checked { background: var(--accent-primary); border-color: var(--accent-primary); }
.checkbox input:checked::after { content: ""; position: absolute; left: 5px; top: 2px; width: 4px; height: 8px; border: solid var(--text-inverse); border-width: 0 2px 2px 0; transform: rotate(45deg); }
.checkbox input:focus-visible { box-shadow: var(--ring-focus); }

.divider-or { display: flex; align-items: center; gap: var(--space-3); color: var(--text-muted); font-size: var(--font-size-xs); text-transform: uppercase; letter-spacing: .08em; }
.divider-or::before, .divider-or::after { content: ""; flex: 1; height: 1px; background: var(--border-default); }

/* ============================= 13 · MISC =============================== */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
.grid-3 { display: grid; grid-template-columns: 2fr 1fr; gap: var(--space-5); }
.stack { display: flex; flex-direction: column; }
.row { display: flex; align-items: center; }
.muted { color: var(--text-muted); }
.divider { height: 1px; background: var(--border-default); border: 0; margin: var(--space-4) 0; }

/* live indicator — a signal-monitor: animated equalizer bars + mono LIVE readout.
   Reads as live traffic on a command console, not the usual pulsing-dot pill. */
.live {
  display: inline-flex; align-items: center; gap: var(--space-2);
  height: 26px; padding: 0 9px; border-radius: var(--radius-sm);
  font-family: var(--font-mono); font-size: 10px; font-weight: var(--font-weight-semibold);
  letter-spacing: .16em; text-transform: uppercase;
  color: color-mix(in srgb, var(--status-success) 72%, #14241a);
  background: color-mix(in srgb, var(--status-success-bg) 72%, var(--bg-elevated));
  border: 1px solid color-mix(in srgb, var(--status-success) 26%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--status-success) 6%, transparent);
}
.live__bars { display: flex; align-items: flex-end; gap: 2px; height: 13px; }
.live__bars > i { display: block; width: 2.5px; border-radius: 1px; background: var(--status-success); height: 30%; transform-origin: bottom; animation: live-eq 1.05s ease-in-out infinite; }
.live__bars > i:nth-child(1) { animation-delay: 0s; }
.live__bars > i:nth-child(2) { animation-delay: .16s; }
.live__bars > i:nth-child(3) { animation-delay: .34s; }
.live__bars > i:nth-child(4) { animation-delay: .52s; }
@keyframes live-eq { 0%, 100% { height: 22%; } 45% { height: 100%; } 70% { height: 55%; } }
@media (prefers-reduced-motion: reduce) { .live__bars > i { animation: none; height: 60%; } }

/* heartbeat (ECG) variant — a vital-monitor pulse travels along the trace */
.live__ecg { display: block; width: 38px; height: 14px; overflow: visible; }
.live__ecg .track { fill: none; stroke: color-mix(in srgb, var(--status-success) 26%, transparent); stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.live__ecg .pulse { fill: none; stroke: var(--status-success); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 14 100; animation: live-ecg 1.5s linear infinite; filter: drop-shadow(0 0 2px color-mix(in srgb, var(--status-success) 55%, transparent)); }
@keyframes live-ecg { from { stroke-dashoffset: 114; } to { stroke-dashoffset: 0; } }
.live__label { font-size: 8.5px; letter-spacing: .12em; animation: live-blink 1.5s steps(1, end) infinite; }
@keyframes live-blink { 0%, 60% { opacity: 1; } 61%, 100% { opacity: .3; } }
/* the live indicator is an essential status signal — it keeps a gentle pulse
   even under reduced-motion (it is small and non-disorienting by design) */

/* tiny flash applied to a value when it ticks up with live data */
.tick-flash { animation: tick-flash .6s ease-out; }
@keyframes tick-flash { 0% { color: var(--status-success); } 100% { color: var(--text-primary); } }
@media (prefers-reduced-motion: reduce) { .tick-flash { animation: none; } }

/* === pnx-charts: reusable themed SVG charts (see public/js/pnx-charts.js) === */
.pnx-chart-row { display: flex; flex-wrap: wrap; gap: var(--space-5); align-items: center; }
.pnx-chart-figure { display: flex; align-items: center; gap: var(--space-4); }

/* Donut */
.pnx-donut__svg { display: block; }
.pnx-donut__track { stroke: var(--bg-elevated); }
.pnx-donut__seg { stroke-linecap: butt; }
.pnx-donut__num { fill: var(--text-primary); font-family: var(--font-sans); font-size: 26px; font-weight: 700; }
.pnx-donut__cap { fill: var(--text-muted); font-family: var(--font-sans); font-size: 10.5px; text-transform: uppercase; letter-spacing: .06em; }

/* Severity palette (donut segments) */
.pnx-c--critical { stroke: var(--severity-critical); }
.pnx-c--high     { stroke: var(--severity-high); }
.pnx-c--medium   { stroke: var(--severity-medium); }
.pnx-c--low      { stroke: var(--severity-low); }
.pnx-c--info     { stroke: var(--severity-info); }
/* Generic categorical palette */
.pnx-c--1 { stroke: var(--accent-primary); }
.pnx-c--2 { stroke: var(--severity-info); }
.pnx-c--3 { stroke: var(--severity-low); }
.pnx-c--4 { stroke: var(--severity-medium); }
.pnx-c--5 { stroke: var(--severity-high); }
.pnx-c--6 { stroke: var(--text-muted); }

/* Tone -> colour (gauge + sparkline use currentColor) */
.pnx-tone--accent   { color: var(--accent-primary); stroke: var(--accent-primary); }
.pnx-tone--ok,
.pnx-tone--low      { color: var(--severity-low); stroke: var(--severity-low); }
.pnx-tone--info     { color: var(--severity-info); stroke: var(--severity-info); }
.pnx-tone--medium   { color: var(--severity-medium); stroke: var(--severity-medium); }
.pnx-tone--high     { color: var(--severity-high); stroke: var(--severity-high); }
.pnx-tone--critical { color: var(--severity-critical); stroke: var(--severity-critical); }

/* Gauge */
.pnx-gauge__svg { display: block; }
.pnx-gauge__track { stroke: var(--bg-elevated); }
.pnx-gauge__val { stroke: currentColor; }
.pnx-gauge__num { fill: var(--text-primary); font-family: var(--font-sans); font-size: 22px; font-weight: 700; }
.pnx-gauge__lab { fill: var(--text-muted); font-family: var(--font-sans); font-size: 10px; text-transform: uppercase; letter-spacing: .06em; }

/* Sparkline */
.pnx-spark { display: block; width: 100%; }
.pnx-spark__svg { display: block; }
.pnx-spark__line { stroke: currentColor; stroke-width: 2; fill: none; }
.pnx-spark__area { fill: currentColor; opacity: .1; stroke: none; }
.pnx-spark__dot  { fill: currentColor; }

/* Legend shared by donut charts */
.pnx-legend { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.pnx-legend li { display: flex; align-items: center; gap: 8px; font-size: var(--font-size-sm); color: var(--text-secondary); }
.pnx-legend__sw { width: 10px; height: 10px; border-radius: 3px; flex: 0 0 auto; }
.pnx-legend__val { margin-left: auto; font-weight: 600; color: var(--text-primary); font-variant-numeric: tabular-nums; }
.pnx-sw--critical { background: var(--severity-critical); }
.pnx-sw--high     { background: var(--severity-high); }
.pnx-sw--medium   { background: var(--severity-medium); }
.pnx-sw--low      { background: var(--severity-low); }
.pnx-sw--info     { background: var(--severity-info); }
.pnx-sw--1 { background: var(--accent-primary); }
.pnx-sw--2 { background: var(--severity-info); }
.pnx-sw--3 { background: var(--severity-low); }
.pnx-sw--4 { background: var(--severity-medium); }
.pnx-sw--5 { background: var(--severity-high); }
.pnx-sw--6 { background: var(--text-muted); }

/* Pure-CSS coverage bar (no JS) */
.cov-bar { height: 7px; border-radius: 999px; background: var(--bg-elevated); overflow: hidden; margin: 10px 0 6px; }
.cov-bar__fill { display: block; height: 100%; border-radius: 999px; background: var(--accent-primary); transition: width .6s ease-out; }
.cov-bar__fill--good { background: var(--severity-low); }
.cov-bar__fill--mid  { background: var(--severity-medium); }
.cov-bar__fill--low  { background: var(--severity-high); }

/* Customer scan form: category + count summary (no probe internals). */
.probe-cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: var(--space-2); margin-top: var(--space-2); }
.probe-cat-card { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); padding: 10px 14px; background: var(--bg-elevated); border: 1px solid var(--border-default); border-radius: var(--radius-md); }
.probe-cat-card__name { font-size: var(--font-size-sm); color: var(--text-secondary); text-transform: capitalize; }
.probe-cat-card__count { font-weight: 600; color: var(--text-primary); font-variant-numeric: tabular-nums; background: var(--bg-hover); border-radius: 999px; padding: 1px 9px; font-size: var(--font-size-sm); }

/* ===== Cloud AI Posture page polish ===== */
.cp-overview-grid { display: grid; grid-template-columns: minmax(240px, 320px) 1fr; gap: var(--space-3); align-items: start; }
.cp-overview-grid > .card { margin: 0; }
@media (max-width: 900px) { .cp-overview-grid { grid-template-columns: 1fr; } }

/* provider pill in the integrations table */
.cp-prov-pill { display: inline-flex; align-items: center; gap: 6px; font-weight: var(--font-weight-semibold); font-size: var(--font-size-sm); }
.cp-prov-pill__dot { width: 7px; height: 7px; border-radius: 50%; flex: 0 0 auto; }

/* a red status chip (degraded) - was an inline hardcoded hex before */
.chip--danger { background: var(--severity-critical-bg); color: var(--severity-critical); border-color: color-mix(in srgb, var(--severity-critical) 32%, transparent); cursor: default; }

/* connect-provider tiles: icon badge + per-provider accent (--cp-accent) */
.cp-provider-tile { gap: 8px; padding: var(--space-5) var(--space-4); position: relative; overflow: hidden; }
.cp-provider-tile::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--cp-accent, var(--accent-primary)); opacity: .85; }
.cp-provider-tile:hover { border-color: var(--cp-accent, var(--accent-primary)); box-shadow: var(--shadow-sm); }
.cp-provider-tile__badge { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; color: var(--cp-accent, var(--accent-primary)); background: color-mix(in srgb, var(--cp-accent, var(--accent-primary)) 12%, transparent); }
.cp-provider-tile__badge svg { width: 22px; height: 22px; }
.cp-provider-tile__name { font-size: var(--font-size-md); }
.cp-provider-tile__sub { font-size: var(--font-size-xs); }
.cp-provider-tile__sub .arrow { transition: transform var(--transition-fast); display: inline-block; }
.cp-provider-tile:hover .cp-provider-tile__sub .arrow { transform: translateX(3px); }

/* empty state */
.cp-empty .card__body { text-align: center; padding: var(--space-6) var(--space-4); }
.cp-empty__icon { width: 52px; height: 52px; margin: 0 auto var(--space-3); border-radius: 14px; display: grid; place-items: center; color: var(--accent-primary); background: color-mix(in srgb, var(--accent-primary) 12%, transparent); }
.cp-empty__icon svg { width: 28px; height: 28px; }
.cp-empty__title { font-size: var(--font-size-lg); }
.cp-empty__lede { max-width: 560px; margin: var(--space-2) auto 0; font-size: var(--font-size-sm); line-height: 1.55; }
.cp-empty__points { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-4); justify-content: center; margin-top: var(--space-4); font-size: var(--font-size-sm); color: var(--text-secondary); }
.cp-empty__check { color: var(--severity-low); font-weight: 700; margin-right: 3px; }