/* ── Reset & Base ─────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-primary: #0f1117;
  --bg-secondary: #1a1d27;
  --bg-card: #20243a;
  --bg-hover: #252a3d;
  --border: #2d3252;
  --text-primary: #e2e8f0;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --critical: #ef4444;
  --critical-glow: rgba(239, 68, 68, 0.25);
  --high: #f97316;
  --medium: #f59e0b;
  --info: #3b82f6;
  --accent: #3b82f6;
  --success: #22c55e;
  --sidebar-width: 220px;
  --card-radius: 10px;
  --transition: 0.2s ease;
  font-family: 'Inter', system-ui, sans-serif;
}

body { background: var(--bg-primary); color: var(--text-primary); min-height: 100vh; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
.hidden { display: none !important; }

/* ── Alarm Banner ─────────────────────────────── */
.alarm-banner {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  display: flex; align-items: center; gap: 1rem;
  padding: 0.75rem 1.5rem;
  background: var(--critical);
  color: #fff;
  animation: alarm-pulse 1.5s ease-in-out infinite;
}
.alarm-icon { font-size: 1.5rem; animation: shake 0.5s ease-in-out infinite alternate; }
.alarm-text { flex: 1; }
.alarm-text strong { display: block; font-size: 0.9rem; letter-spacing: 0.05em; text-transform: uppercase; }
.alarm-text span { font-size: 0.8rem; opacity: 0.9; }
.alarm-dismiss { background: rgba(255,255,255,0.2); border: none; color: #fff; padding: 0.25rem 0.5rem; border-radius: 4px; font-size: 1rem; }
.alarm-dismiss:hover { background: rgba(255,255,255,0.35); }

@keyframes alarm-pulse {
  0%, 100% { box-shadow: 0 0 0 0 var(--critical-glow); }
  50% { box-shadow: 0 0 20px 4px var(--critical-glow); }
}
@keyframes shake {
  from { transform: rotate(-10deg); }
  to { transform: rotate(10deg); }
}

/* ── Layout ───────────────────────────────────── */
.layout { display: flex; min-height: 100vh; }

/* ── Sidebar ──────────────────────────────────── */
.sidebar {
  width: var(--sidebar-width); flex-shrink: 0;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: fixed; top: 0; bottom: 0; left: 0;
  z-index: 100;
}
.sidebar-logo {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 1.25rem 1rem;
  border-bottom: 1px solid var(--border);
  font-weight: 700; font-size: 0.95rem;
}
.logo-icon { font-size: 1.3rem; }
.logo-img { width: 28px; height: 28px; object-fit: contain; flex-shrink: 0; }

/* ── Tenant Switcher ──────────────────────────── */
.tenant-switcher {
  padding: 0.5rem 1rem 0.6rem;
  border-bottom: 1px solid var(--border);
}
.tenant-switcher select {
  width: 100%;
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.38rem 0.6rem;
  font-size: 0.8rem;
  font-family: inherit;
  cursor: pointer;
  appearance: auto;
}
.tenant-switcher select:focus {
  outline: none;
  border-color: var(--accent);
}
.tenant-switcher-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.3rem;
}

/* ── Tenant Admin Tabs ────────────────────────── */
.tenant-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}
.tenant-tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.35rem 0.9rem;
  margin-bottom: -1px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-family: inherit;
}
.tenant-tab:hover { color: var(--text-secondary); }
.tenant-tab.active {
  border-bottom-color: var(--accent);
  color: var(--text-primary);
}
.tenant-tab-panel { padding-top: 0.25rem; }

.nav-list { list-style: none; padding: 0.5rem 0; flex: 1; overflow-y: auto; }
.nav-section {
  padding: 0.75rem 1rem 0.25rem;
  font-size: 0.65rem; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--text-muted);
}
.nav-link {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.6rem 1rem;
  font-size: 0.85rem; color: var(--text-secondary);
  transition: background var(--transition), color var(--transition);
  border-radius: 0;
  position: relative;
}
.nav-link:hover { background: var(--bg-hover); color: var(--text-primary); }
.nav-link.active { background: var(--bg-card); color: var(--text-primary); border-left: 3px solid var(--critical); }
.nav-icon { font-size: 0.8rem; width: 1.2rem; text-align: center; }
.nav-badge {
  display: none;
  margin-left: auto;
  font-size: 0.7rem; font-weight: 600;
  padding: 0.1rem 0.4rem; border-radius: 999px;
  min-width: 1.4rem; text-align: center;
}
.nav-badge.critical { background: var(--critical); color: #fff; }
.nav-badge.medium  { background: var(--medium); color: #000; }
.nav-badge.success { background: var(--success); color: #000; }

.sidebar-footer { padding: 0.75rem 1rem; border-top: 1px solid var(--border); }
.sync-status { font-size: 0.75rem; color: var(--text-muted); }

/* ── Main Content ─────────────────────────────── */
.main-content {
  margin-left: var(--sidebar-width);
  flex: 1; padding: 2rem;
  min-height: 100vh;
}
.page-title { font-size: 1.5rem; font-weight: 700; margin-bottom: 1.5rem; }
.loading-spinner { color: var(--text-muted); padding: 2rem; }

/* ── Stat Cards ───────────────────────────────── */
.stat-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 1rem; margin-bottom: 2rem; }
.kpi-grid { display: grid; gap: 0.75rem; margin-bottom: 1rem; }
.kpi-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--card-radius); padding: 1rem 1.25rem; }
.kpi-value { font-size: 1.75rem; font-weight: 700; line-height: 1; margin-bottom: 0.3rem; font-family: 'JetBrains Mono', monospace; color: var(--text-primary); }
.kpi-label { font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); }
.stat-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--card-radius); padding: 1.25rem;
  cursor: pointer; transition: border-color var(--transition), transform var(--transition);
}
.stat-card:hover { border-color: var(--text-muted); transform: translateY(-2px); }
.stat-card.critical { border-left: 4px solid var(--critical); }
.stat-card.high { border-left: 4px solid var(--high); }
.stat-card.medium { border-left: 4px solid var(--medium); }
.stat-card.info { border-left: 4px solid var(--info); }
.stat-number { font-size: 2.5rem; font-weight: 700; line-height: 1; margin-bottom: 0.25rem; font-family: 'JetBrains Mono', monospace; }
.stat-label { font-size: 0.8rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.05em; }

/* ── Badge Pills ──────────────────────────────── */
.badge {
  display: inline-block;
  font-size: 0.7rem; font-weight: 600;
  padding: 0.15rem 0.5rem; border-radius: 4px;
  text-transform: uppercase; letter-spacing: 0.04em;
}
.badge-success  { background: rgba(34,197,94,0.15);  color: var(--success); }
.badge-critical { background: rgba(239,68,68,0.15);  color: var(--critical); }
.badge-warning  { background: rgba(245,158,11,0.15); color: var(--medium); }
.badge-muted    { background: var(--bg-hover);       color: var(--text-muted); }

/* ── Stat-card colour modifiers ───────────────── */
.stat-card.stat-ok       { border-left: 4px solid var(--success); }
.stat-card.stat-warning  { border-left: 4px solid var(--medium); }
.stat-card.stat-critical { border-left: 4px solid var(--critical); }

/* ── Generic card container ───────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  padding: 1.25rem;
}

/* ── Attack Chain ─────────────────────────────── */
.attack-chain { display: flex; align-items: stretch; gap: 0; margin-bottom: 2rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--card-radius); overflow: hidden; }
.chain-step {
  flex: 1; padding: 1.25rem 1rem;
  border-right: 1px solid var(--border);
  position: relative; text-align: center;
}
.chain-step:last-child { border-right: none; }
.chain-step.firing { background: rgba(239, 68, 68, 0.08); }
.chain-step.warning { background: rgba(245, 158, 11, 0.08); }
.chain-step-icon { font-size: 1.5rem; margin-bottom: 0.25rem; }
.chain-step-label { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-secondary); margin-bottom: 0.25rem; }
.chain-step-count { font-size: 1.5rem; font-weight: 700; font-family: 'JetBrains Mono', monospace; }
.chain-step.firing .chain-step-count { color: var(--critical); }
.chain-step.warning .chain-step-count { color: var(--medium); }
.chain-step.clear .chain-step-count { color: var(--text-muted); }
.chain-arrow { display: flex; align-items: center; padding: 0 0.5rem; color: var(--text-muted); font-size: 1.2rem; }

/* ── Threat Feed ──────────────────────────────── */
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.75rem; }
.section-title { font-size: 1rem; font-weight: 600; }
.section-action { font-size: 0.8rem; color: var(--info); }
.section-action:hover { text-decoration: underline; }

.threat-feed { display: flex; flex-direction: column; gap: 0.5rem; }
.threat-row {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 8px; cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}
.threat-row:hover { border-color: var(--text-muted); background: var(--bg-hover); }
.severity-dot {
  width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0;
}
.severity-dot.critical { background: var(--critical); animation: blink 1s ease-in-out infinite; }
.severity-dot.high { background: var(--high); }
.severity-dot.medium { background: var(--medium); }
.severity-dot.info { background: var(--info); }
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.2; }
}
.threat-info { flex: 1; min-width: 0; }
.threat-title { font-size: 0.875rem; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.threat-meta { font-size: 0.75rem; color: var(--text-muted); margin-top: 0.1rem; }
.threat-severity-badge {
  font-size: 0.7rem; font-weight: 600; text-transform: uppercase;
  padding: 0.2rem 0.5rem; border-radius: 4px; flex-shrink: 0;
}
.severity-badge-critical { background: rgba(239,68,68,0.15); color: var(--critical); border: 1px solid rgba(239,68,68,0.3); }
.severity-badge-high { background: rgba(249,115,22,0.15); color: var(--high); border: 1px solid rgba(249,115,22,0.3); }
.severity-badge-medium { background: rgba(245,158,11,0.15); color: var(--medium); border: 1px solid rgba(245,158,11,0.3); }
.severity-badge-info { background: rgba(59,130,246,0.15); color: var(--info); border: 1px solid rgba(59,130,246,0.3); }

/* ── Finding Detail (Level 2) ─────────────────── */
.finding-detail { max-width: 800px; }
.finding-header {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--card-radius); padding: 1.5rem; margin-bottom: 1rem;
}
.finding-header.critical { border-left: 4px solid var(--critical); }
.finding-header.high { border-left: 4px solid var(--high); }
.finding-header.medium { border-left: 4px solid var(--medium); }
.finding-badge {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.75rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.05em; padding: 0.3rem 0.7rem;
  border-radius: 4px; margin-bottom: 0.75rem;
}
.finding-badge.critical { background: rgba(239,68,68,0.15); color: var(--critical); border: 1px solid rgba(239,68,68,0.4); animation: blink 1s ease-in-out infinite; }
.finding-badge.high { background: rgba(249,115,22,0.15); color: var(--high); border: 1px solid rgba(249,115,22,0.4); }
.finding-badge.medium { background: rgba(245,158,11,0.15); color: var(--medium); border: 1px solid rgba(245,158,11,0.4); }
.finding-title { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.5rem; }
.finding-user { font-size: 0.875rem; color: var(--text-secondary); margin-bottom: 0.25rem; }
.finding-resource { font-size: 0.875rem; color: var(--text-muted); font-family: 'JetBrains Mono', monospace; }
.finding-time { font-size: 0.75rem; color: var(--text-muted); margin-top: 0.5rem; }

.finding-actions { display: flex; gap: 0.75rem; margin-top: 1rem; flex-wrap: wrap; }
.btn { padding: 0.5rem 1rem; border-radius: 6px; font-size: 0.85rem; font-weight: 500; border: none; transition: opacity var(--transition); }
.btn:hover { opacity: 0.85; }
.btn-primary { background: var(--info); color: #fff; }
.btn-warning { background: var(--medium); color: #000; }
.btn-success { background: var(--success); color: #fff; }
.btn-ghost { background: var(--bg-hover); color: var(--text-primary); border: 1px solid var(--border); }

.guidance-panel {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--card-radius); padding: 1.5rem;
}
.guidance-title { font-size: 0.9rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); margin-bottom: 1rem; }
.guidance-steps { list-style: none; counter-reset: steps; }
.guidance-steps li {
  counter-increment: steps;
  display: flex; gap: 1rem; padding: 0.75rem 0;
  border-bottom: 1px solid var(--border); font-size: 0.875rem;
}
.guidance-steps li:last-child { border-bottom: none; }
.guidance-steps li::before {
  content: counter(steps);
  background: var(--bg-hover); border: 1px solid var(--border);
  width: 1.5rem; height: 1.5rem; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 700; flex-shrink: 0;
}

/* ── Posture Cards ─────────────────────────────── */
.posture-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 1.25rem; }
.posture-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--card-radius); padding: 1.5rem;
  border-left: 4px solid var(--success);
}
.posture-card.critical { border-left-color: var(--critical); }
.posture-card.high { border-left-color: var(--high); }
.posture-card.medium { border-left-color: var(--medium); }
.posture-title { font-size: 1rem; font-weight: 600; margin-bottom: 0.5rem; }
.posture-description { font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 1rem; }
.posture-steps { list-style: none; font-size: 0.8rem; color: var(--text-secondary); margin-bottom: 1rem; }
.posture-steps li { padding: 0.35rem 0; padding-left: 1rem; position: relative; border-bottom: 1px solid var(--border); }
.posture-steps li::before { content: "→"; position: absolute; left: 0; color: var(--text-muted); }
.posture-steps li:last-child { border-bottom: none; }
.posture-meta { display: flex; justify-content: space-between; align-items: center; margin-top: 0.75rem; }
.posture-reduction { font-size: 0.75rem; color: var(--success); font-weight: 600; }
.posture-link { font-size: 0.75rem; color: var(--info); }
.posture-link:hover { text-decoration: underline; }

/* ── Tenants Table ────────────────────────────── */
.data-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.data-table th {
  text-align: left; padding: 0.75rem 1rem;
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--text-muted); border-bottom: 1px solid var(--border);
}
.data-table td { padding: 0.75rem 1rem; border-bottom: 1px solid var(--border); }
.data-table tr:hover td { background: var(--bg-hover); }
.status-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 0.4rem; }
.status-dot.active { background: var(--success); }
.status-dot.inactive { background: var(--text-muted); }

/* ── Empty States ─────────────────────────────── */
.empty-state { padding: 3rem; text-align: center; color: var(--text-muted); }
.empty-state-icon { font-size: 2.5rem; margin-bottom: 0.75rem; }
.empty-state-text { font-size: 0.9rem; }
.all-clear { color: var(--success); }

/* ── Back Button ──────────────────────────────── */
.back-btn { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 1rem; }
.back-btn:hover { color: var(--text-primary); }

/* ── Login / Access Denied Screens ─────────────── */
.login-screen {
  position: fixed; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-primary);
  z-index: 100;
}

.login-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  padding: 2.5rem 2rem;
  text-align: center;
  max-width: 380px; width: 100%;
}

.login-logo {
  display: flex; align-items: center; justify-content: center;
  gap: 0.75rem; margin-bottom: 1.5rem;
}

.login-title {
  font-size: 1.25rem; font-weight: 600; letter-spacing: -0.01em;
}

.login-tagline {
  color: var(--text-muted); font-size: 0.875rem;
  margin: 0 0 1.5rem; line-height: 1.5;
}

.login-btn { width: 100%; font-size: 0.9rem; padding: 0.65rem 1.25rem; }

.btn-signout {
  background: none; border: 1px solid var(--border);
  color: var(--text-muted); border-radius: 6px;
  padding: 0.3rem 0.75rem; font-size: 0.7rem; cursor: pointer;
  margin-top: 0.5rem; width: 100%;
}
.btn-signout:hover { color: var(--text-primary); border-color: var(--text-muted); }

/* ── Users Admin Page ───────────────────────────── */
.users-tabs { display: flex; gap: 0; border-bottom: 1px solid var(--border); margin-bottom: 1.5rem; }
.tab-btn {
  padding: 0.6rem 1.25rem; background: none; border: none;
  border-bottom: 2px solid transparent; color: var(--text-muted);
  cursor: pointer; font-size: 0.875rem; font-family: inherit;
}
.tab-btn.active { color: var(--text-primary); border-bottom-color: var(--info); }

.users-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.users-table th {
  text-align: left; padding: 0.5rem 0.75rem;
  font-size: 0.75rem; font-weight: 600; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border);
}
.users-table td { padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--border); }
.users-table tr:last-child td { border-bottom: none; }

.add-user-form {
  display: flex; gap: 0.5rem; align-items: flex-end;
  margin-top: 1.25rem; flex-wrap: wrap;
}
.add-user-form input, .add-user-form select {
  background: var(--bg-secondary); border: 1px solid var(--border);
  color: var(--text-primary); border-radius: 6px;
  padding: 0.5rem 0.75rem; font-size: 0.85rem; font-family: inherit;
}
.add-user-form input { flex: 1; min-width: 200px; }

/* ── Security Coverage Grid (Overview) ─────────── */
.coverage-section-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 0.75rem;
}
.coverage-section-label {
  font-size: 0.65rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--text-muted);
}
.coverage-sync-time {
  font-size: 0.7rem; color: var(--text-muted);
}

.coverage-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin-bottom: 2rem;
}
@media (max-width: 900px) {
  .coverage-grid { grid-template-columns: repeat(2, 1fr); }
}

.coverage-tile {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 4px solid var(--border);
  border-radius: var(--card-radius);
  padding: 1rem 1.25rem;
  cursor: pointer;
  transition: transform var(--transition), border-color var(--transition);
  user-select: none;
}
.coverage-tile:hover {
  transform: translateY(-2px);
  border-top-color: var(--text-muted);
  border-right-color: var(--text-muted);
  border-bottom-color: var(--text-muted);
}
.coverage-tile.tile-critical { border-left-color: var(--critical); }
.coverage-tile.tile-warning  { border-left-color: var(--medium); }
.coverage-tile.tile-success  { border-left-color: var(--success); }
.coverage-tile.tile-info     { border-left-color: var(--info); }

.coverage-tile-header {
  display: flex; align-items: center; gap: 0.4rem;
  margin-bottom: 0.6rem;
}
.coverage-tile-icon { font-size: 0.75rem; }
.coverage-tile-name {
  font-size: 0.65rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.07em; color: var(--text-muted);
}
.coverage-tile-value {
  font-size: 1.75rem; font-weight: 700; line-height: 1;
  font-family: 'JetBrains Mono', monospace;
  margin-bottom: 0.2rem;
}
.coverage-tile-value.tile-critical { color: var(--critical); }
.coverage-tile-value.tile-warning  { color: var(--medium); }
.coverage-tile-value.tile-success  { color: var(--success); }
.coverage-tile-value.tile-info     { color: var(--info); }
.coverage-tile-label { font-size: 0.72rem; color: var(--text-muted); }

/* ── Overview KPI Row ─────────────────────────── */
.ov-kpi-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.ov-kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 4px solid var(--border);
  border-radius: var(--card-radius);
  padding: 1rem 1.25rem;
}
.ov-kpi-card.ov-red   { border-left-color: var(--critical); }
.ov-kpi-card.ov-amber { border-left-color: var(--medium); }
.ov-kpi-card.ov-green { border-left-color: var(--success); }
.ov-kpi-card[role="button"]:hover { background: var(--bg-hover, #1e2433); border-color: var(--border-hover, #374151); }
.ov-kpi-label {
  font-size: 0.62rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--text-muted); margin-bottom: 0.35rem;
}
.ov-kpi-value {
  font-size: 2rem; font-weight: 800; line-height: 1;
  font-family: 'JetBrains Mono', monospace;
}
.ov-kpi-value.ov-red   { color: var(--critical); }
.ov-kpi-value.ov-amber { color: var(--medium); }
.ov-kpi-value.ov-green { color: var(--success); }
.ov-kpi-trend { font-size: 0.68rem; margin-top: 0.35rem; }
.ov-kpi-trend.ov-up      { color: var(--critical); }
.ov-kpi-trend.ov-down    { color: var(--success); }
.ov-kpi-trend.ov-neutral { color: var(--text-muted); }

/* ── Overview Charts Row ──────────────────────── */
.ov-charts-row {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.ov-chart-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  padding: 1rem 1.25rem;
}
.ov-chart-title {
  font-size: 0.62rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--text-muted); margin-bottom: 0.75rem;
}

/* ── MFA Activity — new KPI colour variants ───────────────────────── */
.ov-kpi-card.ov-purple  { border-left-color: #a855f7; }
.ov-kpi-value.ov-purple { color: #a855f7; }
.ov-kpi-card.ov-blue    { border-left-color: var(--info); }
.ov-kpi-value.ov-blue   { color: var(--info); }

/* ── Experience level toggle ──────────────────────────────────────────── */
.exp-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.6rem;
}
.exp-toggle-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.exp-toggle-pills {
  display: flex;
  background: var(--bg-base);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}
.exp-toggle-btn {
  background: none;
  border: none;
  padding: 0.25rem 0.6rem;
  font-size: 0.72rem;
  font-weight: 500;
  font-family: inherit;
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.exp-toggle-btn.active {
  background: var(--accent);
  color: #fff;
}
.exp-toggle-btn:not(.active):hover {
  background: var(--bg-card);
  color: var(--text-secondary);
}

/* ── Basic mode: "What is this?" explanation panel ───────────────────── */
.basic-explanation {
  background: var(--bg-card);
  border-left: 3px solid var(--accent, #6366f1);
  border-radius: 0 8px 8px 0;
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
}
.basic-explanation-header {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--accent, #6366f1);
  margin-bottom: 0.5rem;
}
.basic-explanation-body {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ── Basic mode: "How should I respond?" triage panel ────────────────── */
.basic-triage {
  background: rgba(234, 179, 8, 0.07);
  border-left: 3px solid #ca8a04;
  border-radius: 0 8px 8px 0;
  padding: 0.75rem 1.25rem;
  margin-bottom: 1rem;
}
.basic-triage-toggle {
  background: none;
  border: none;
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  color: #ca8a04;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  width: 100%;
  text-align: left;
}
.basic-triage-body {
  margin-top: 0.75rem;
  display: none;
}
.basic-triage-body.open { display: block; }
.basic-triage-decision {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 0.6rem;
  line-height: 1.5;
}
.basic-triage-look-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}
.basic-triage-body ul {
  margin: 0;
  padding-left: 1.25rem;
}
.basic-triage-body ul li {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 0.25rem;
}

/* ── Basic mode: Microsoft Learn link ───────────────────────────────── */
.basic-learn-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.75rem;
  font-size: 0.82rem;
  color: var(--accent, #6366f1);
  text-decoration: none;
}
.basic-learn-link:hover { text-decoration: underline; }