/* =============================================================================
   Observability vibe app — PayCargo design system
   =============================================================================
   Built on PayCargo's design tokens (extracted from test.paycargo.com via
   design-guide.html). This file is the first real consumption of the design
   doctrines pinned in Step 6.f (§15 Facebook-not-MySpace, §16 no-embedded-CSS,
   §17 SDK versioned + class facade, §18 UI team governance).

   When the SDK v1 ships, this CSS migrates into vibecode/sdk/v1/components.css
   and this app's stylesheet becomes a thin app.css with only body-class-scoped
   theme overrides per §16.
   ============================================================================= */

:root {
  /* ── Brand colors ───────────────────────────────────────────────── */
  --pc-blue:          #0094d9;
  --pc-dark-blue:     #006797;
  --pc-sidebar-bg:    #1e5077;
  --pc-orange:        #f69246;
  --pc-accent-orange: rgb(248, 147, 52);
  --pc-green:         #57c436;
  --pc-light-green:   #81d4a5;
  --pc-yellow:        #f9c562;
  --pc-red:           #fe4a49;

  /* ── Neutrals ───────────────────────────────────────────────────── */
  --pc-black:        #181818;
  --pc-obsidian:     #474747;
  --pc-grey:         #a0a0a0;
  --pc-light-grey:   #cdcdcd;
  --pc-white:        #ffffff;
  --pc-cloud-white:  #f1faff;

  /* ── Surfaces ───────────────────────────────────────────────────── */
  --pc-body-bg:           #fafcfd;
  --pc-card-bg:           #ffffff;
  --pc-table-header-bg:   #f5f6f8;
  --pc-input-bg:          rgba(238, 238, 238, 0.6);
  --pc-info-blue-bg:      #dff0f8;
  --pc-accent-orange-light: #feefe1;

  /* ── Sidebar ────────────────────────────────────────────────────── */
  --pc-sidebar-icon:   rgba(255, 255, 255, 0.7);
  --pc-sidebar-text:   rgba(255, 255, 255, 0.85);
  --pc-sidebar-hover:  rgba(255, 255, 255, 0.12);
  --pc-sidebar-active: rgba(255, 255, 255, 0.18);

  /* ── Text ───────────────────────────────────────────────────────── */
  --pc-text-primary:     rgba(0, 0, 0, 0.87);
  --pc-text-secondary:   rgb(80, 84, 88);
  --pc-text-muted:       rgb(121, 121, 121);
  --pc-text-placeholder: rgb(158, 158, 158);
  --pc-link:             #0094d9;
  --pc-error-red:        rgb(233, 1, 1);
  --pc-status-orange-text: rgb(214, 106, 2);

  /* ── Typography ─────────────────────────────────────────────────── */
  --pc-font-family:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --pc-font-size-base: 16px;
  --pc-font-size-sm:   14px;
  --pc-font-size-xs:   12px;
  --pc-font-size-xxs:  11.5px;
  --pc-font-size-h1:   18px;

  /* ── Spacing ────────────────────────────────────────────────────── */
  --pc-sidebar-width:       213px;
  --pc-sidebar-item-height: 40px;
  --pc-input-height:        56px;
  --pc-button-height:       44px;
  --pc-topbar-height:       58px;

  /* ── Borders ────────────────────────────────────────────────────── */
  --pc-border-radius:    4px;
  --pc-border-radius-sm: 3px;
  --pc-rule:             #d8dadc;
  --pc-rule-soft:        #ececec;
}

/* ── Reset / base ─────────────────────────────────────────────────── */
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: var(--pc-font-family);
  font-size: var(--pc-font-size-sm);
  color: var(--pc-text-primary);
  background: var(--pc-body-bg);
  line-height: 1.5;
}

/* ── App shell layout ─────────────────────────────────────────────── */
.pc-app-shell {
  display: grid;
  grid-template-columns: var(--pc-sidebar-width) 1fr;
  grid-template-rows: var(--pc-topbar-height) 1fr;
  grid-template-areas:
    "sidebar topbar"
    "sidebar main";
  height: 100vh;
  overflow: hidden;
}

/* ── Top bar ──────────────────────────────────────────────────────── */
.pc-topbar {
  grid-area: topbar;
  background: var(--pc-card-bg);
  border-bottom: 1px solid var(--pc-rule);
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 16px;
}
.pc-topbar .topbar-title {
  font-size: var(--pc-font-size-h1);
  font-weight: 700;
  color: var(--pc-text-primary);
}
.pc-topbar .topbar-subtitle {
  font-size: var(--pc-font-size-xs);
  color: var(--pc-text-muted);
  margin-left: 4px;
}
.pc-topbar .topbar-spacer { flex: 1; }
.pc-topbar .env-pill {
  background: var(--pc-info-blue-bg);
  color: var(--pc-dark-blue);
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 12px;
}
.pc-topbar .live-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--pc-font-size-xs);
  color: var(--pc-text-muted);
  font-family: 'Menlo', 'Consolas', monospace;
}
.pc-topbar .live-pill .live-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--pc-green);
  animation: pc-pulse 2s infinite;
}
@keyframes pc-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.pc-topbar .user-block {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--pc-font-size-xs);
  color: var(--pc-text-secondary);
}
.pc-topbar .user-avatar {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--pc-sidebar-bg);
  color: #fff;
  font-weight: 700;
  font-size: 11px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.pc-topbar .signout-btn {
  background: transparent;
  border: 1px solid var(--pc-rule);
  color: var(--pc-text-secondary);
  padding: 6px 12px;
  border-radius: var(--pc-border-radius-sm);
  font-family: var(--pc-font-family);
  font-size: var(--pc-font-size-xs);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}
.pc-topbar .signout-btn:hover {
  background: var(--pc-cloud-white);
  border-color: var(--pc-blue);
  color: var(--pc-blue);
}

/* ── Sidebar ──────────────────────────────────────────────────────── */
.pc-sidebar {
  grid-area: sidebar;
  background: var(--pc-sidebar-bg);
  color: var(--pc-sidebar-text);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}
.pc-sidebar .sidebar-brand {
  padding: 16px 20px 18px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  gap: 10px;
}
.pc-sidebar .sidebar-brand img {
  height: 28px;
  width: auto;
  display: block;
}
.pc-sidebar .sidebar-brand .brand-sub {
  font-size: 10.5px;
  color: var(--pc-sidebar-icon);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-top: 4px;
  padding-left: 0;
}
.pc-sidebar .sidebar-brand-stack {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.pc-sidebar nav { padding: 8px 0; }
.pc-sidebar .nav-section-label {
  padding: 12px 20px 6px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pc-sidebar-icon);
  opacity: 0.8;
}
.pc-sidebar .nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  height: var(--pc-sidebar-item-height);
  padding: 0 20px;
  color: var(--pc-sidebar-text);
  text-decoration: none;
  cursor: pointer;
  font-size: var(--pc-font-size-sm);
  font-weight: 400;
  border-left: 3px solid transparent;
  transition: background 0.15s, border-color 0.15s;
}
.pc-sidebar .nav-item i {
  font-size: 14px;
  color: var(--pc-sidebar-icon);
  width: 16px;
  text-align: center;
}
.pc-sidebar .nav-item:hover {
  background: var(--pc-sidebar-hover);
}
.pc-sidebar .nav-item.active {
  background: var(--pc-sidebar-active);
  border-left-color: var(--pc-orange);
  color: #fff;
}
.pc-sidebar .nav-item.active i { color: #fff; }
.pc-sidebar .nav-item .nav-audience {
  font-size: 10px;
  color: var(--pc-sidebar-icon);
  margin-left: auto;
  opacity: 0.7;
}
.pc-sidebar .sidebar-footer {
  margin-top: auto;
  padding: 16px 20px;
  font-size: 10.5px;
  color: var(--pc-sidebar-icon);
  border-top: 1px solid rgba(255,255,255,0.08);
}

/* ── Main content area ───────────────────────────────────────────── */
.pc-main {
  grid-area: main;
  overflow-y: auto;
  padding: 24px 28px;
  background: var(--pc-body-bg);
}

.panel-view { display: none; }
.panel-view.active { display: block; }

/* ── Panels ───────────────────────────────────────────────────────── */
.panel-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
}
.panel {
  background: var(--pc-card-bg);
  border: 1px solid var(--pc-rule);
  border-radius: var(--pc-border-radius);
  padding: 18px 20px;
  box-shadow: 0 1px 2px rgba(15,23,42,0.04);
}
.panel-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--pc-text-muted);
  margin-bottom: 8px;
}
.panel-metric {
  font-size: 30px;
  font-weight: 800;
  color: var(--pc-text-primary);
  letter-spacing: -0.5px;
  line-height: 1.1;
  margin-bottom: 4px;
}
.panel-sub {
  font-size: 11.5px;
  color: var(--pc-text-secondary);
}
.panel-raw {
  font-family: 'Menlo', 'Consolas', monospace;
  font-size: 11px;
  background: var(--pc-input-bg);
  padding: 12px 14px;
  border-radius: var(--pc-border-radius);
  color: var(--pc-text-secondary);
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 280px;
}

/* ── Narrative card (exec) ────────────────────────────────────────── */
.narrative-card {
  background: var(--pc-card-bg);
  border: 1px solid var(--pc-rule);
  border-radius: var(--pc-border-radius);
  padding: 22px 26px;
  margin-bottom: 20px;
  border-left: 4px solid var(--pc-accent-orange);
}
.narrative-card .header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.narrative-card h3 {
  font-size: 10.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--pc-accent-orange);
}
.narrative-card .meta {
  font-size: 11px;
  color: var(--pc-text-muted);
  font-family: 'Menlo', monospace;
}
.narrative-card .body { font-size: 14px; line-height: 1.65; color: var(--pc-text-primary); }
.narrative-card .body p { margin-bottom: 10px; }
.narrative-card .footer {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--pc-rule-soft);
  font-size: 10px;
  color: var(--pc-text-muted);
  display: flex;
  align-items: center;
  gap: 14px;
}

/* ── Buttons ─────────────────────────────────────────────────────── */
.btn-primary,
.btn-secondary,
.btn-outline,
.btn-danger {
  font-family: var(--pc-font-family);
  font-size: var(--pc-font-size-sm);
  font-weight: 500;
  height: var(--pc-button-height);
  padding: 0 18px;
  border-radius: var(--pc-border-radius-sm);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s;
}
.btn-primary {
  background: var(--pc-accent-orange);
  color: #fff;
}
.btn-primary:hover { background: var(--pc-orange); }
.btn-primary:disabled { background: var(--pc-grey); cursor: wait; }
.btn-secondary {
  background: var(--pc-sidebar-bg);
  color: #fff;
}
.btn-secondary:hover { background: var(--pc-dark-blue); }
.btn-outline {
  background: transparent;
  color: var(--pc-blue);
  border-color: var(--pc-blue);
}
.btn-outline:hover { background: var(--pc-cloud-white); }
.btn-danger {
  background: transparent;
  color: var(--pc-red);
  border: 1px solid var(--pc-red);
  height: 30px;
  padding: 0 10px;
  font-size: 11px;
}
.btn-danger:hover { background: var(--pc-red); color: #fff; }
.btn-small {
  height: 30px;
  padding: 0 10px;
  font-size: 11px;
}

/* ── Form inputs ─────────────────────────────────────────────────── */
.pc-input {
  font-family: var(--pc-font-family);
  font-size: var(--pc-font-size-sm);
  height: var(--pc-input-height);
  padding: 16.5px 14px;
  background: var(--pc-card-bg);
  border: 1px solid var(--pc-light-grey);
  border-radius: var(--pc-border-radius);
  color: var(--pc-text-primary);
  width: 100%;
}
.pc-input:focus {
  outline: 2px solid var(--pc-blue);
  outline-offset: -1px;
  border-color: var(--pc-blue);
}
.pc-input::placeholder { color: var(--pc-text-placeholder); }

/* ── Data tables ─────────────────────────────────────────────────── */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--pc-font-size-sm);
}
.data-table th {
  background: var(--pc-table-header-bg);
  text-align: left;
  font-weight: 600;
  font-size: var(--pc-font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--pc-text-secondary);
  padding: 12px 16px;
  border-bottom: 1px solid var(--pc-rule);
}
.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--pc-rule-soft);
  color: var(--pc-text-primary);
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover { background: var(--pc-cloud-white); }

/* ── Status badges ───────────────────────────────────────────────── */
.pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.pill-green  { background: #e8f9e0; color: #2e7d32; }
.pill-amber  { background: var(--pc-accent-orange-light); color: var(--pc-status-orange-text); }
.pill-red    { background: #fadbd8; color: #c0392b; }
.pill-purple { background: #ede9fe; color: #7c3aed; }
.pill-blue   { background: var(--pc-info-blue-bg); color: var(--pc-dark-blue); }

/* ── Sparkline ───────────────────────────────────────────────────── */
.sparkline {
  display: flex;
  align-items: flex-end;
  height: 80px;
  gap: 2px;
  padding: 8px 0;
}
.sparkline .bar {
  flex: 1;
  background: var(--pc-blue);
  border-radius: 2px 2px 0 0;
  min-height: 2px;
  transition: background 0.15s;
}
.sparkline .bar:hover { background: var(--pc-dark-blue); }

/* ── Admin tab specifics ─────────────────────────────────────────── */
.admin-form {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 8px 0 6px;
}
.admin-form input[type="email"] {
  flex: 1;
  max-width: 360px;
  height: 44px;
  padding: 8px 14px;
  border: 1px solid var(--pc-light-grey);
  border-radius: var(--pc-border-radius);
  font-family: var(--pc-font-family);
  font-size: var(--pc-font-size-sm);
  color: var(--pc-text-primary);
}
.admin-form input[type="email"]:focus {
  outline: 2px solid var(--pc-blue);
  outline-offset: -1px;
  border-color: var(--pc-blue);
}
.admin-form .btn-primary {
  height: 44px;
}
.admin-status {
  font-size: var(--pc-font-size-xs);
  color: var(--pc-text-muted);
  font-family: 'Menlo', monospace;
}
.admin-status.error   { color: var(--pc-error-red); }
.admin-status.success { color: #2e7d32; }

/* ── Documentation tab — embedded iframe ─────────────────────────── */
/* Documentation view runs edge-to-edge so the catalog rail inside the
   iframe butts directly against the obs-app sidebar — eliminates the
   "two competing left rails" visual. Same pattern as Overview. */
.panel-view[data-view="docs"] {
  margin: -24px -28px;
  height: calc(100vh - var(--pc-topbar-height));
}
.docs-frame-wrap {
  background: var(--pc-card-bg);
  overflow: hidden;
  height: 100%;
}
#docs-iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* ── Splash + auth screen ────────────────────────────────────────── */
.splash {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, var(--pc-sidebar-bg) 0%, var(--pc-dark-blue) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  color: #fff;
}
.splash-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 10px;
  padding: 36px 48px;
  text-align: center;
  backdrop-filter: blur(10px);
  min-width: 380px;
}
.splash-logo img {
  width: 180px;
  margin: 0 auto 8px;
  display: block;
}
.splash-sub {
  font-size: 13px;
  opacity: 0.8;
  margin: 12px 0 24px;
}
.splash-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  margin: 0 auto 14px;
  animation: pc-spin 1s linear infinite;
}
@keyframes pc-spin { to { transform: rotate(360deg); } }
.splash-msg {
  font-size: 12px;
  opacity: 0.85;
  font-family: 'Menlo', monospace;
}

/* ── Tab hidden state (admin only when group present) ──────────── */
.nav-item[hidden] { display: none; }

/* ─────────────────────────────────────────────────────────────────
   Polish layer — animations, empty states, KPI strips,
   debug details, status pills, skeleton shimmer
   ───────────────────────────────────────────────────────────────── */

/* ── Animations ──────────────────────────────────────────────────── */
@keyframes pc-fade-in {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes pc-shimmer {
  0%   { background-position: -240px 0; }
  100% { background-position: calc(240px + 100%) 0; }
}

.panel-view.active { animation: pc-fade-in 0.22s ease-out; }

/* ── Panel hover lift ───────────────────────────────────────────── */
.panel {
  transition: box-shadow 0.18s ease, transform 0.18s ease;
}
.panel:hover {
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.07);
}

/* ── Panel header (label + status pill row) ─────────────────────── */
.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}
.panel-header .panel-label { margin-bottom: 0; }

.panel-status {
  font-size: 9.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 9px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}
.panel-status::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  display: inline-block;
}
.panel-status-good    { background: #e8f9e0; color: #2e7d32; }
.panel-status-warn    { background: var(--pc-accent-orange-light); color: var(--pc-status-orange-text); }
.panel-status-danger  { background: #fadbd8; color: #c0392b; }
.panel-status-neutral { background: var(--pc-info-blue-bg); color: var(--pc-dark-blue); }

/* ── Empty states ────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 28px 20px;
  color: var(--pc-text-muted);
}
.empty-state i {
  font-size: 28px;
  color: var(--pc-light-grey);
  margin-bottom: 10px;
  display: block;
}
.empty-state-headline {
  font-size: 13px;
  font-weight: 600;
  color: var(--pc-text-secondary);
}
.empty-state-sub {
  font-size: 11.5px;
  margin-top: 4px;
  max-width: 380px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.55;
}
.empty-state-good i              { color: var(--pc-green); }
.empty-state-good .empty-state-headline { color: #2e7d32; }
.empty-state-info i              { color: var(--pc-blue); }
.empty-state-warn i              { color: var(--pc-orange); }

/* When empty-state lives inside a table cell, drop the centering wrapper styling */
td > .empty-state { padding: 22px 12px; }

/* ── KPI strip (small inline stats) ──────────────────────────────── */
.kpi-strip {
  display: flex;
  gap: 36px;
  padding: 0 0 14px;
  margin: 4px 0 14px;
  border-bottom: 1px solid var(--pc-rule-soft);
  flex-wrap: wrap;
}
.kpi-strip .kpi {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.kpi-strip .kpi-label {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pc-text-muted);
}
.kpi-strip .kpi-value {
  font-size: 20px;
  font-weight: 800;
  color: var(--pc-text-primary);
  letter-spacing: -0.3px;
  line-height: 1.1;
}
.kpi-strip .kpi-value.is-good   { color: #2e7d32; }
.kpi-strip .kpi-value.is-warn   { color: var(--pc-status-orange-text); }
.kpi-strip .kpi-value.is-danger { color: #c0392b; }

/* ── Skeleton shimmer (loading placeholder) ──────────────────────── */
.skeleton {
  display: inline-block;
  height: 1em;
  min-width: 50px;
  border-radius: 4px;
  background: linear-gradient(90deg, #eef2f4 0%, #f7fafb 50%, #eef2f4 100%);
  background-size: 240px 100%;
  animation: pc-shimmer 1.3s infinite;
  vertical-align: middle;
}
.skeleton-block {
  display: block;
  height: 36px;
  width: 70%;
  border-radius: 4px;
  background: linear-gradient(90deg, #eef2f4 0%, #f7fafb 50%, #eef2f4 100%);
  background-size: 240px 100%;
  animation: pc-shimmer 1.3s infinite;
}

/* ── Collapsible debug section ───────────────────────────────────── */
.debug-details {
  background: var(--pc-card-bg);
  border: 1px solid var(--pc-rule-soft);
  border-radius: var(--pc-border-radius);
  overflow: hidden;
}
.debug-details summary {
  list-style: none;
  cursor: pointer;
  padding: 10px 14px;
  font-size: 10.5px;
  font-weight: 700;
  color: var(--pc-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 8px;
  user-select: none;
}
.debug-details summary::-webkit-details-marker { display: none; }
.debug-details summary::before {
  content: "\25B8"; /* ▸ */
  font-size: 9px;
  color: var(--pc-text-muted);
  transition: transform 0.15s ease;
  display: inline-block;
}
.debug-details[open] summary::before {
  transform: rotate(90deg);
}
.debug-details summary:hover { color: var(--pc-blue); }
.debug-details .panel-raw {
  margin: 0;
  border-radius: 0;
  border-top: 1px solid var(--pc-rule-soft);
}

/* ── Sparkline empty state ───────────────────────────────────────── */
.sparkline-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 80px;
  border: 1px dashed var(--pc-rule);
  border-radius: var(--pc-border-radius);
  color: var(--pc-text-muted);
  font-size: 11.5px;
  text-align: center;
  padding: 0 16px;
}

/* ─────────────────────────────────────────────────────────────────
   Overview tab — presentation landing page
   (hero, status KPIs, phase cards, Gantt, plain-English features)
   ───────────────────────────────────────────────────────────────── */

/* ── Hero band ───────────────────────────────────────────────────── */
.overview-hero {
  background: linear-gradient(135deg, var(--pc-sidebar-bg) 0%, var(--pc-dark-blue) 100%);
  color: #fff;
  padding: 32px 36px;
  border-radius: var(--pc-border-radius);
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
}
.overview-hero::after {
  /* subtle radial highlight for depth */
  content: "";
  position: absolute;
  top: -40%; right: -10%;
  width: 380px; height: 380px;
  background: radial-gradient(circle, rgba(0,148,217,0.35) 0%, transparent 70%);
  pointer-events: none;
}
.overview-hero-eyebrow {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: rgba(255,255,255,0.7);
  margin-bottom: 12px;
  text-transform: uppercase;
}
.overview-hero h1 {
  font-size: 28px;
  font-weight: 800;
  line-height: 1.22;
  margin-bottom: 12px;
  max-width: 720px;
  letter-spacing: -0.3px;
}
.overview-hero-lede {
  font-size: 15px;
  line-height: 1.6;
  color: rgba(255,255,255,0.92);
  max-width: 680px;
  margin-bottom: 18px;
}
.overview-hero-meta {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  font-size: 12px;
  color: rgba(255,255,255,0.85);
  position: relative;
  z-index: 1;
}
.overview-hero-meta i {
  margin-right: 6px;
  color: var(--pc-accent-orange);
}

/* ── Overall progress bar ────────────────────────────────────────── */
.progress-bar {
  height: 10px;
  background: var(--pc-input-bg);
  border-radius: 6px;
  overflow: hidden;
  margin-top: 16px;
}
.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--pc-green) 0%, var(--pc-blue) 100%);
  border-radius: 6px;
  transition: width 0.6s ease-out;
}

/* ── Phase mini-cards ────────────────────────────────────────────── */
.phase-card {
  position: relative;
  overflow: hidden;
}
.phase-card-accent {
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
}
.phase-card .panel-label { padding-left: 4px; }
.phase-progress-bar {
  height: 6px;
  background: var(--pc-input-bg);
  border-radius: 4px;
  overflow: hidden;
  margin: 8px 0 6px;
}
.phase-progress-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.5s ease-out;
}

/* ── Gantt chart ─────────────────────────────────────────────────── */
.gantt-wrap { overflow-x: auto; }
.gantt {
  display: grid;
  grid-template-columns: 240px 1fr;
  font-size: 11.5px;
  border: 1px solid var(--pc-rule-soft);
  border-radius: var(--pc-border-radius);
  background: var(--pc-card-bg);
  overflow: hidden;
  min-width: 760px;
}

/* Header row (top-left blank cell + axis with week ticks + milestones) */
.gantt-header-label,
.gantt-header-axis {
  background: var(--pc-table-header-bg);
  padding: 8px 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 10px;
  color: var(--pc-text-secondary);
  border-bottom: 1px solid var(--pc-rule);
}
.gantt-header-axis {
  position: relative;
  height: 44px;
  padding: 0;
}
.gantt-tick {
  position: absolute;
  top: 16px;
  bottom: 0;
  width: 1px;
  background: var(--pc-rule-soft);
}
.gantt-tick-label {
  position: absolute;
  top: 4px;
  transform: translateX(-50%);
  white-space: nowrap;
  font-size: 9.5px;
  font-weight: 600;
  color: var(--pc-text-muted);
  letter-spacing: 0.04em;
}
.gantt-milestone {
  position: absolute;
  top: 18px;
  width: 12px; height: 12px;
  background: var(--pc-accent-orange);
  transform: translateX(-50%) rotate(45deg);
  border: 2px solid var(--pc-card-bg);
  box-shadow: 0 1px 2px rgba(0,0,0,0.18);
  z-index: 2;
  cursor: help;
}
.gantt-milestone.is-pending {
  background: var(--pc-light-grey);
  opacity: 0.7;
}

/* Phase header (full-width band across both columns) */
.gantt-phase-header {
  grid-column: 1 / -1;
  padding: 7px 12px;
  font-weight: 700;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #fff;
  border-bottom: 1px solid var(--pc-rule-soft);
  display: flex;
  align-items: center;
  gap: 10px;
}
.gantt-phase-header .phase-pct {
  margin-left: auto;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: rgba(255,255,255,0.18);
  padding: 2px 8px;
  border-radius: 10px;
}

/* Workstream row (label + track) */
.gantt-workstream-label {
  padding: 9px 12px;
  color: var(--pc-text-primary);
  font-size: 11.5px;
  border-bottom: 1px solid var(--pc-rule-soft);
  background: var(--pc-card-bg);
  display: flex;
  align-items: center;
}
.gantt-workstream-track {
  position: relative;
  height: 34px;
  border-bottom: 1px solid var(--pc-rule-soft);
  background: var(--pc-card-bg);
}
.gantt-track-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.gantt-track-grid .gantt-tick {
  top: 0;
}

/* The bar itself */
.gantt-bar {
  position: absolute;
  top: 7px;
  height: 20px;
  border-radius: 3px;
  font-size: 10px;
  color: #fff;
  padding: 0 8px;
  display: flex;
  align-items: center;
  overflow: hidden;
  white-space: nowrap;
  box-shadow: 0 1px 2px rgba(15,23,42,0.12);
  z-index: 1;
  transition: filter 0.15s;
}
.gantt-bar:hover { filter: brightness(1.08); }
.gantt-bar.is-complete    { background: #2e7d32; }
.gantt-bar.is-inprogress  {
  background: repeating-linear-gradient(
    45deg,
    var(--pc-blue) 0 10px,
    var(--pc-dark-blue) 10px 20px
  );
}
.gantt-bar.is-pending {
  background: var(--pc-light-grey);
  color: var(--pc-text-secondary);
}

/* Today vertical line — spans all tracks */
.gantt-today-line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--pc-red);
  z-index: 3;
  pointer-events: none;
}
.gantt-today-line::before {
  content: "TODAY";
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 8.5px;
  font-weight: 800;
  color: #fff;
  background: var(--pc-red);
  padding: 2px 6px;
  border-radius: 3px;
  letter-spacing: 0.12em;
  white-space: nowrap;
}
/* The TODAY line is drawn inside each track row; suppress the badge on
   every line except the first so we get one label, not one per row. */
.gantt-today-line.no-badge::before { display: none; }

/* Legend below the gantt */
.gantt-legend {
  display: flex;
  gap: 18px;
  margin-top: 14px;
  font-size: 11px;
  color: var(--pc-text-muted);
  align-items: center;
  flex-wrap: wrap;
}
.gantt-legend-item { display: inline-flex; align-items: center; gap: 6px; }
.gantt-legend-swatch {
  display: inline-block;
  width: 16px;
  height: 12px;
  border-radius: 2px;
}
.gantt-legend-swatch.is-complete   { background: #2e7d32; }
.gantt-legend-swatch.is-inprogress {
  background: repeating-linear-gradient(45deg, var(--pc-blue) 0 5px, var(--pc-dark-blue) 5px 10px);
}
.gantt-legend-swatch.is-pending    { background: var(--pc-light-grey); }
.gantt-legend-swatch.is-milestone  {
  background: var(--pc-accent-orange);
  transform: rotate(45deg);
  width: 10px; height: 10px;
  margin-left: 2px; margin-right: 6px;
}
.gantt-legend-swatch.is-today { background: var(--pc-red); width: 3px; height: 14px; }

/* ── "What we built, in plain English" — feature cards ───────────── */
.overview-section-header {
  grid-column: span 12;
  padding: 12px 4px 0;
}
.overview-section-eyebrow {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pc-accent-orange);
  margin-bottom: 6px;
}
.overview-section-header h2 {
  font-size: 22px;
  font-weight: 800;
  color: var(--pc-text-primary);
  letter-spacing: -0.3px;
  margin-bottom: 8px;
}
.overview-section-header p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--pc-text-secondary);
  max-width: 780px;
}

.feature-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.feature-card .feature-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--pc-info-blue-bg);
  color: var(--pc-blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}
.feature-card .feature-icon.is-orange { background: var(--pc-accent-orange-light); color: var(--pc-status-orange-text); }
.feature-card .feature-icon.is-green  { background: #e8f9e0; color: #2e7d32; }
.feature-card .feature-icon.is-purple { background: #ede9fe; color: #7c3aed; }

.feature-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--pc-text-primary);
}
.feature-body {
  font-size: 13px;
  line-height: 1.65;
  color: var(--pc-text-secondary);
}

/* Why this matters callout */
.why-callout {
  border-left: 4px solid var(--pc-accent-orange);
  background: var(--pc-cloud-white);
  padding: 18px 22px;
  border-radius: var(--pc-border-radius);
}
.why-callout h3 {
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--pc-accent-orange);
  margin-bottom: 8px;
}
.why-callout p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--pc-text-primary);
  margin-bottom: 10px;
}
.why-callout p:last-child { margin-bottom: 0; }

/* ═════════════════════════════════════════════════════════════════
   Overview v2 — marketing-grade landing
   (full-bleed sections inside .pc-main, alternating white/light
   bands per paycargo.com homepage rhythm)
   ═════════════════════════════════════════════════════════════════ */

/* Let the Overview panel break out of .pc-main's 24px x 28px padding
   so each band can stretch edge-to-edge. */
.panel-view[data-view="overview"] {
  margin: -24px -28px;
}

.ov-section {
  width: 100%;
  padding: 84px 0;
}
.ov-section.is-white { background: #fff; }
.ov-section.is-light { background: var(--pc-body-bg); }
.ov-section.is-dark {
  background: linear-gradient(135deg, var(--pc-sidebar-bg) 0%, var(--pc-dark-blue) 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.ov-section.is-dark::after {
  content: "";
  position: absolute;
  top: -30%; right: -10%;
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(0,148,217,0.32) 0%, transparent 70%);
  pointer-events: none;
}

.ov-container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 40px;
  position: relative;
  z-index: 1;
}

/* ── Section header (eyebrow + h2 + lede) ───────────────────── */
.ov-section-header { margin-bottom: 52px; }
.ov-eyebrow {
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--pc-accent-orange);
  margin-bottom: 16px;
}
.ov-h2 {
  font-size: 38px;
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.7px;
  color: var(--pc-text-primary);
  margin-bottom: 16px;
  max-width: 800px;
}
.ov-section-lede {
  font-size: 17px;
  line-height: 1.65;
  color: var(--pc-text-secondary);
  max-width: 760px;
}

/* ── 1. Hero ────────────────────────────────────────────────── */
.ov-hero-section { padding: 104px 0 92px; }
.ov-hero-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 64px;
  align-items: center;
}
.ov-hero-h1 {
  font-size: 54px;
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -1.4px;
  color: var(--pc-text-primary);
  margin: 14px 0 22px;
}
.ov-hero-lede {
  font-size: 18px;
  line-height: 1.65;
  color: var(--pc-text-secondary);
  margin-bottom: 32px;
  max-width: 580px;
}
.ov-hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.ov-cta-primary, .ov-cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 24px;
  border-radius: 4px;
  font-size: 14.5px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s, border-color 0.15s;
}
.ov-cta-primary {
  background: var(--pc-accent-orange);
  color: #fff;
  box-shadow: 0 4px 12px rgba(248,147,52,0.30);
}
.ov-cta-primary:hover {
  background: var(--pc-orange);
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(248,147,52,0.38);
}
.ov-cta-secondary {
  background: transparent;
  color: var(--pc-text-primary);
  border: 1px solid var(--pc-rule);
}
.ov-cta-secondary:hover {
  background: var(--pc-cloud-white);
  border-color: var(--pc-blue);
  color: var(--pc-blue);
}

/* Hero right side — stacked status cards */
.ov-hero-visual {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.ov-hero-card {
  background: #fff;
  border: 1px solid var(--pc-rule);
  border-radius: 10px;
  padding: 22px 26px;
  box-shadow: 0 10px 28px rgba(15,23,42,0.06);
  transition: transform 0.2s, box-shadow 0.2s;
}
.ov-hero-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 38px rgba(15,23,42,0.10);
}
.ov-hero-card.is-dim {
  background: var(--pc-body-bg);
  opacity: 0.85;
}
.ov-hero-card-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pc-text-secondary);
  margin-bottom: 10px;
}
.ov-hero-card-status .live-dot {
  background: var(--pc-green);
}
.ov-hero-card-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--pc-text-primary);
  letter-spacing: -0.3px;
}
.ov-hero-card-sub {
  font-size: 13px;
  color: var(--pc-text-muted);
  margin-top: 4px;
}

/* ── 2. Big numbers strip ───────────────────────────────────── */
.ov-bignums {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px;
}
.ov-bignum {
  font-size: 60px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -1.6px;
  color: var(--pc-blue);
  margin-bottom: 12px;
}
.ov-bignum-label {
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pc-text-primary);
  margin-bottom: 4px;
}
.ov-bignum-sub {
  font-size: 13.5px;
  color: var(--pc-text-muted);
}

/* ── 3. Four-move feature cards ─────────────────────────────── */
.ov-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.ov-feature {
  background: #fff;
  border: 1px solid var(--pc-rule-soft);
  border-radius: 10px;
  padding: 32px;
  position: relative;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.ov-feature:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 38px rgba(15,23,42,0.08);
  border-color: var(--pc-rule);
}
.ov-feature-num {
  position: absolute;
  top: 24px;
  right: 28px;
  font-size: 13px;
  font-weight: 800;
  color: var(--pc-light-grey);
  letter-spacing: 0.06em;
}
.ov-feature-icon {
  width: 56px; height: 56px;
  border-radius: 12px;
  background: var(--pc-info-blue-bg);
  color: var(--pc-blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 20px;
}
.ov-feature-icon.is-orange { background: var(--pc-accent-orange-light); color: var(--pc-status-orange-text); }
.ov-feature-icon.is-purple { background: #ede9fe; color: #7c3aed; }
.ov-feature-icon.is-green  { background: #e8f9e0; color: #2e7d32; }
.ov-feature h3 {
  font-size: 21px;
  font-weight: 700;
  color: var(--pc-text-primary);
  margin-bottom: 10px;
  letter-spacing: -0.2px;
}
.ov-feature p {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--pc-text-secondary);
}

/* ── 4. Audience cards (Operators / Exec / Audit) ───────────── */
.ov-audience-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.ov-audience-card {
  background: #fff;
  border: 1px solid var(--pc-rule-soft);
  border-radius: 10px;
  padding: 28px;
  transition: transform 0.2s, box-shadow 0.2s;
}
.ov-audience-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 32px rgba(15,23,42,0.08);
}
.ov-audience-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--pc-info-blue-bg);
  color: var(--pc-blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  margin-bottom: 16px;
}
.ov-audience-card h4 {
  font-size: 19px;
  font-weight: 700;
  color: var(--pc-text-primary);
  margin-bottom: 8px;
  letter-spacing: -0.1px;
}
.ov-audience-card p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--pc-text-secondary);
  margin-bottom: 16px;
}
.ov-link {
  color: var(--pc-blue);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: gap 0.15s, color 0.15s;
}
.ov-link:hover {
  color: var(--pc-dark-blue);
  gap: 10px;
}

/* ── 5. KPI strip + progress + phase row + Gantt ────────────── */
.ov-kpi-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px;
  padding: 0 0 28px;
  border-bottom: 1px solid var(--pc-rule-soft);
  margin-bottom: 28px;
}
.ov-kpi-value {
  font-size: 34px;
  font-weight: 800;
  color: var(--pc-text-primary);
  letter-spacing: -0.6px;
  line-height: 1;
}
.ov-kpi-label {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pc-text-muted);
  margin-top: 8px;
}
.ov-progress-row {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 36px;
}
.ov-progress-bar {
  flex: 1;
  height: 10px;
  background: var(--pc-input-bg);
  border-radius: 6px;
  overflow: hidden;
}
.ov-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--pc-green), var(--pc-blue));
  border-radius: 6px;
  transition: width 0.7s ease-out;
}

.ov-phase-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 36px;
}
.ov-phase-row .panel { padding: 18px 20px; }

.ov-gantt-section { padding-top: 8px; }
.ov-gantt-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

/* ── 6. Trust strip ─────────────────────────────────────────── */
.ov-trust-section { padding: 56px 0; }
.ov-trust-eyebrow {
  text-align: center;
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--pc-text-muted);
  margin-bottom: 26px;
}
.ov-trust-strip {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}
.ov-trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--pc-text-secondary);
}
.ov-trust-badge i {
  font-size: 20px;
  color: var(--pc-blue);
}

/* ── 7. Dark closing band ───────────────────────────────────── */
.ov-section.is-dark .ov-eyebrow { color: rgba(255,255,255,0.7); }
.ov-section.is-dark .ov-h2 { color: #fff; }
.ov-closing-grid {
  display: grid;
  grid-template-columns: 1fr 1.45fr;
  gap: 64px;
  align-items: start;
}
.ov-closing-p {
  font-size: 16px;
  line-height: 1.75;
  color: rgba(255,255,255,0.9);
  margin-bottom: 18px;
}
.ov-closing-p:last-child { margin-bottom: 0; }

/* ── 8. Footer band ─────────────────────────────────────────── */
.ov-footer-section {
  padding: 26px 0;
  border-top: 1px solid var(--pc-rule-soft);
}
.ov-footer-meta {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 11.5px;
  color: var(--pc-text-muted);
  font-family: 'Menlo', 'Consolas', monospace;
}
.ov-footer-meta code {
  background: var(--pc-input-bg);
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 11px;
}

/* ── Responsive (narrow viewports) ──────────────────────────── */
@media (max-width: 1020px) {
  .ov-hero-grid,
  .ov-closing-grid { grid-template-columns: 1fr; }
  .ov-hero-h1 { font-size: 42px; letter-spacing: -1px; }
  .ov-h2 { font-size: 30px; }
  .ov-section { padding: 60px 0; }
  .ov-hero-section { padding: 72px 0 56px; }
  .ov-bignums,
  .ov-features,
  .ov-audience-cards,
  .ov-kpi-strip { grid-template-columns: repeat(2, 1fr); }
  .ov-phase-row { grid-template-columns: 1fr; }
  .ov-bignum { font-size: 48px; }
}
@media (max-width: 640px) {
  .ov-bignums,
  .ov-features,
  .ov-audience-cards,
  .ov-kpi-strip { grid-template-columns: 1fr; }
  .ov-hero-h1 { font-size: 34px; }
}

/* ═════════════════════════════════════════════════════════════════
   Click-through-parity polish: sparklines, info-popovers, panel-tag
   chips, trend arrows, hint banner.
   ═════════════════════════════════════════════════════════════════ */

/* ── Hint banner (Operators tab top) ─────────────────────────────── */
.hint-banner {
  background: var(--pc-accent-orange-light);
  border: 1px solid #f9c562;
  color: var(--pc-status-orange-text);
  padding: 10px 18px;
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  border-radius: var(--pc-border-radius);
  margin-bottom: 18px;
}
.hint-banner span {
  font-family: 'Menlo', 'Consolas', monospace;
  background: rgba(214, 106, 2, 0.14);
  padding: 1px 7px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 11.5px;
}

/* ── KPI panel — clickthrough structure ──────────────────────────── */
.kpi-panel {
  position: relative;
  cursor: default;
}
.kpi-panel .panel-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 10px;
}
.kpi-panel h4 {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--pc-text-secondary);
  margin: 0;
}

/* Status chip pill (LIVE / OK / PACING / DAILY / ALERT MODE / WORM) */
.panel-tag {
  font-size: 9.5px;
  background: var(--pc-info-blue-bg);
  color: var(--pc-dark-blue);
  padding: 3px 8px;
  border-radius: 9px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.panel-tag.green  { background: #dcfce7; color: #16a34a; }
.panel-tag.amber  { background: #fef3c7; color: #d97706; }
.panel-tag.red    { background: #fee2e2; color: #dc2626; }
.panel-tag.purple { background: #ede9fe; color: #7c3aed; }

/* Big metric value + unit suffix */
.big-number {
  font-size: 32px;
  font-weight: 800;
  line-height: 1;
  color: var(--pc-text-primary);
  margin: 8px 0 4px;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.5px;
}
.big-number .unit {
  font-size: 14px;
  font-weight: 500;
  color: var(--pc-text-muted);
  margin-left: 4px;
  letter-spacing: 0;
}

/* Comparison context line under the big number */
.kpi-panel .sub {
  font-size: 11.5px;
  color: var(--pc-text-secondary);
  margin-bottom: 6px;
}

/* Trend (↑ ↓ —) line with colored direction */
.trend {
  font-size: 11.5px;
  font-weight: 600;
  color: #16a34a;
  margin-bottom: 8px;
}
.trend.down { color: #dc2626; }
.trend.flat { color: var(--pc-text-muted); }

/* ── Sparkline (inline SVG line + area chart) ────────────────────── */
svg.sparkline {
  display: block;
  width: 100%;
  height: 50px;
  margin-top: 8px;
}
svg.sparkline.sparkline-wide {
  height: 80px;
}
svg.sparkline path.line {
  fill: none;
  stroke: var(--pc-blue);
  stroke-width: 2;
  stroke-linejoin: round;
  stroke-linecap: round;
}
svg.sparkline path.area {
  fill: var(--pc-blue);
  fill-opacity: 0.14;
  stroke: none;
}

/* ── Info popover (the showcase moment for hover) ────────────────── */
/* Dark popover that surfaces the AWS API call, cost, and Step.N.html
   link behind each panel. Designed for "investor hovers and sees the
   substrate behind every metric" moment. */
.info-popover {
  position: absolute;
  bottom: calc(100% + 8px);
  right: 14px;
  background: #0f172a;
  color: #fff;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 11px;
  line-height: 1.55;
  width: 320px;
  box-shadow: 0 14px 32px rgba(0,0,0,0.24);
  opacity: 0;
  pointer-events: none;
  transform: translateY(4px);
  transition: opacity 0.18s, transform 0.18s;
  z-index: 20;
}
.kpi-panel:hover .info-popover {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.info-popover .label {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.55);
  margin-bottom: 4px;
  font-weight: 800;
}
.info-popover .api {
  font-family: 'Menlo', 'Consolas', monospace;
  font-size: 10.5px;
  background: rgba(255,255,255,0.08);
  padding: 6px 8px;
  border-radius: 4px;
  margin: 4px 0 10px;
  display: block;
  line-height: 1.45;
  white-space: pre-line;
}
.info-popover .cost {
  color: #facc15;
  font-weight: 700;
  font-family: 'Menlo', 'Consolas', monospace;
  font-size: 11px;
}
.info-popover a {
  color: #93c5fd;
  text-decoration: none;
  font-weight: 600;
}
.info-popover a:hover { text-decoration: underline; }
.info-popover::after {
  content: '';
  position: absolute;
  top: 100%;
  right: 22px;
  border: 6px solid transparent;
  border-top-color: #0f172a;
}

/* On hover, lift the panel slightly + accent border (clickthrough feel) */
.kpi-panel:hover {
  border-color: var(--pc-blue);
  box-shadow: 0 8px 20px rgba(0, 148, 217, 0.12);
}

/* ═════════════════════════════════════════════════════════════════
   Custom login modal (replaces Cognito Hosted UI as default)
   Drives Cognito directly via amazon-cognito-identity-js.
   ═════════════════════════════════════════════════════════════════ */

.login-overlay {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg,
    rgba(30, 80, 119, 0.85) 0%,
    rgba(0, 103, 151, 0.85) 100%);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1100;
}
/* ─────────────────────────────────────────────────────────────────
   Audit panel — multi-event-type, paginated, expandable rows
   ───────────────────────────────────────────────────────────────── */

/* Page-size <select> in the KPI strip */
.audit-select {
  font-family: var(--pc-font-family);
  font-size: 18px;
  font-weight: 800;
  color: var(--pc-text-primary);
  background: transparent;
  border: 1px solid var(--pc-rule);
  border-radius: 4px;
  padding: 2px 8px;
  cursor: pointer;
  letter-spacing: -0.3px;
}
.audit-select:focus {
  outline: none;
  border-color: var(--pc-blue);
  box-shadow: 0 0 0 3px rgba(0,148,217,0.18);
}

/* Event-type-count chip strip under the KPIs.
   Shows e.g. "CI deploy (GitHub OIDC) 12" with per-type accent color. */
.audit-breakdown {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 0 0;
  margin-bottom: 4px;
}
.audit-breakdown-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px 5px 12px;
  border-radius: 14px;
  font-size: 11.5px;
  font-weight: 600;
  background: var(--pc-table-header-bg);
  color: var(--pc-text-secondary);
  border: 1px solid var(--pc-rule-soft);
  line-height: 1;
}
.audit-breakdown-chip .count {
  font-family: 'Menlo','Consolas',monospace;
  font-weight: 800;
  background: rgba(0,0,0,0.06);
  padding: 2px 7px;
  border-radius: 9px;
  font-size: 10.5px;
  letter-spacing: 0.02em;
}
.audit-breakdown-chip.is-blue   { background: var(--pc-info-blue-bg);        color: var(--pc-dark-blue);          border-color: #b9ddf0; }
.audit-breakdown-chip.is-purple { background: #ede9fe;                       color: #6d28d9;                       border-color: #d6c8f9; }
.audit-breakdown-chip.is-amber  { background: var(--pc-accent-orange-light); color: var(--pc-status-orange-text); border-color: #f7d8a8; }
.audit-breakdown-chip.is-red    { background: #fee2e2;                       color: #b91c1c;                       border-color: #fca5a5; }

/* Event-type badge inside the table */
.audit-event-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  border-radius: 10px;
  background: var(--pc-table-header-bg);
  color: var(--pc-text-secondary);
  white-space: nowrap;
}
.audit-event-badge.is-blue   { background: var(--pc-info-blue-bg);        color: var(--pc-dark-blue);          }
.audit-event-badge.is-purple { background: #ede9fe;                       color: #6d28d9;                       }
.audit-event-badge.is-amber  { background: var(--pc-accent-orange-light); color: var(--pc-status-orange-text); }
.audit-event-badge.is-red    { background: #fee2e2;                       color: #b91c1c;                       }

/* Expand caret in column 1 — rotates 90° when row is open */
.audit-row-caret {
  display: inline-block;
  width: 18px; height: 18px;
  text-align: center;
  font-size: 10px;
  color: var(--pc-text-muted);
  transition: transform 0.15s ease, color 0.15s ease;
  user-select: none;
}
.audit-event-row {
  cursor: pointer;
  transition: background 0.12s;
}
.audit-event-row:hover { background: var(--pc-cloud-white); }
.audit-event-row.is-expanded .audit-row-caret {
  transform: rotate(90deg);
  color: var(--pc-blue);
}

/* The expanded-details TR is hidden by default; revealed when its
   sibling .audit-event-row has .is-expanded */
.audit-event-details {
  display: none;
  background: var(--pc-input-bg);
}
.audit-event-row.is-expanded + .audit-event-details {
  display: table-row;
}
.audit-event-details td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--pc-rule);
}
.audit-event-details .detail-grid {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 6px 16px;
  font-size: 12px;
  margin-bottom: 12px;
}
.audit-event-details .detail-grid dt {
  color: var(--pc-text-muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 10.5px;
  padding-top: 2px;
}
.audit-event-details .detail-grid dd {
  color: var(--pc-text-primary);
  font-family: 'Menlo','Consolas',monospace;
  font-size: 11.5px;
  word-break: break-word;
}
.audit-event-details .raw-toggle {
  margin-top: 4px;
}
.audit-event-details summary {
  cursor: pointer;
  font-size: 11px;
  font-weight: 700;
  color: var(--pc-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 0;
}
.audit-event-details summary:hover { color: var(--pc-blue); }
.audit-event-details pre {
  margin-top: 8px;
  background: var(--pc-card-bg);
  border: 1px solid var(--pc-rule-soft);
  border-radius: var(--pc-border-radius);
  padding: 12px 14px;
  font-family: 'Menlo','Consolas',monospace;
  font-size: 11px;
  line-height: 1.5;
  color: var(--pc-text-secondary);
  overflow-x: auto;
  max-height: 320px;
}

/* Load-more button + pagination footer */
.audit-pagination {
  text-align: center;
  margin-top: 16px;
}
.audit-pagination .btn-secondary {
  height: 40px;
  padding: 0 22px;
  font-size: 13px;
}
.audit-pagination[data-end="true"]::after {
  content: "End of available CloudTrail events";
  display: block;
  margin-top: 8px;
  font-size: 11px;
  color: var(--pc-text-muted);
}

/* Make the [hidden] attribute actually hide the overlay.
   Class-rule `display: flex` above has the same specificity as the UA
   `[hidden] { display: none }` rule, but author CSS beats UA CSS at equal
   specificity — so the UA rule lost and `overlay.hidden = true` was a
   silent no-op after a successful sign-in. This attribute selector has
   higher specificity than the class alone and wins cleanly. */
.login-overlay[hidden] { display: none; }

.login-modal {
  background: #fff;
  border-radius: 14px;
  padding: 32px 36px 28px;
  width: 420px;
  max-width: calc(100vw - 32px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.28);
}

/* Brand strip at the top of the modal */
.login-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--pc-rule-soft);
}
.login-brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: var(--pc-blue);
  color: #fff;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: -0.5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.login-brand-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--pc-text-primary);
  letter-spacing: -0.1px;
}
.login-brand-sub {
  font-size: 10.5px;
  color: var(--pc-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
  margin-top: 2px;
}

.login-modal h2 {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--pc-text-primary);
  letter-spacing: -0.2px;
}
.login-desc {
  font-size: 12.5px;
  color: var(--pc-text-secondary);
  margin-bottom: 18px;
}

.login-modal label {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--pc-text-secondary);
  font-weight: 700;
  margin: 14px 0 6px;
}
.login-modal input[type="email"],
.login-modal input[type="password"],
.login-modal input[type="text"] {
  width: 100%;
  padding: 11px 13px;
  font-size: 14px;
  border: 1px solid var(--pc-light-grey);
  border-radius: 6px;
  font-family: var(--pc-font-family);
  color: var(--pc-text-primary);
  background: #fff;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.login-modal input:focus {
  outline: none;
  border-color: var(--pc-blue);
  box-shadow: 0 0 0 3px rgba(0, 148, 217, 0.18);
}

/* 6-digit TOTP segmented input row */
.totp-row {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
}
.totp-row input {
  text-align: center;
  font-family: 'Menlo', 'Consolas', monospace;
  font-size: 22px;
  font-weight: 700;
  padding: 12px 0;
  height: 56px;
  color: var(--pc-blue);
}

.login-hint {
  font-size: 11.5px;
  color: var(--pc-text-muted);
  margin-top: 10px;
  line-height: 1.5;
}

/* MFA setup QR code — shown above the manual secret for fast enrollment */
.mfa-qr-block {
  display: flex;
  justify-content: center;
  padding: 18px 0 6px;
}
.mfa-qr {
  width: 188px;
  height: 188px;
  background: #fff;
  padding: 6px;
  border: 1px solid var(--pc-rule);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pc-text-muted);
  font-size: 11px;
}
.mfa-qr svg { width: 100%; height: 100%; display: block; }
.mfa-qr img { width: 100%; height: 100%; display: block; }

/* MFA setup secret display */
.mfa-secret-block {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.mfa-secret-block code {
  flex: 1;
  background: var(--pc-input-bg);
  padding: 10px 12px;
  border-radius: 6px;
  font-family: 'Menlo', 'Consolas', monospace;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--pc-text-primary);
  word-break: break-all;
}
.mfa-secret-copy {
  background: var(--pc-sidebar-bg);
  color: #fff;
  border: none;
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--pc-font-family);
  transition: background 0.15s;
  white-space: nowrap;
}
.mfa-secret-copy:hover { background: var(--pc-dark-blue); }

/* Inline error band */
.login-error {
  margin-top: 14px;
  padding: 10px 12px;
  background: #fee2e2;
  border: 1px solid #fca5a5;
  color: #b91c1c;
  border-radius: 6px;
  font-size: 12px;
  line-height: 1.5;
}

/* Submit button */
.login-submit {
  width: 100%;
  margin-top: 22px;
  padding: 13px;
  background: var(--pc-accent-orange);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-weight: 700;
  cursor: pointer;
  font-family: var(--pc-font-family);
  font-size: 14px;
  letter-spacing: 0.02em;
  transition: background 0.15s, transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 4px 12px rgba(248, 147, 52, 0.3);
}
.login-submit:hover {
  background: var(--pc-orange);
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(248, 147, 52, 0.4);
}
.login-submit:disabled {
  background: var(--pc-light-grey);
  cursor: wait;
  transform: none;
  box-shadow: none;
}

.login-sso-link {
  text-align: center;
  margin-top: 16px;
  font-size: 12px;
  color: var(--pc-text-muted);
}
.login-sso-link span {
  color: var(--pc-blue);
  cursor: pointer;
  font-weight: 600;
  margin-left: 4px;
}
.login-sso-link span:hover { text-decoration: underline; }

.login-note {
  margin-top: 18px;
  padding: 10px 12px;
  background: var(--pc-info-blue-bg);
  border-radius: 6px;
  font-size: 11px;
  color: var(--pc-dark-blue);
  line-height: 1.55;
}