/* ============================================================================
   PETRA NEXUS — EXECUTIVE COMMAND & TELEMETRY CENTER
   Obsidian (#040608) & Sandstone Gold (#c89d66) Design System
   ========================================================================== */

:root {
  --bg: #040608;
  --bg-2: #080c12;
  --surface: #0b1017;
  --surface-2: #101722;
  --surface-3: #162030;
  --panel: rgba(11, 16, 23, 0.84);
  --line: rgba(229, 196, 151, 0.1);
  --line-2: rgba(229, 196, 151, 0.18);
  --line-3: rgba(229, 196, 151, 0.32);

  --text: #f5f2eb;
  --text-2: rgba(245, 242, 235, 0.74);
  --text-3: #8b92a4;

  --gold: #c89d66;
  --gold-light: #e5c497;
  --champagne: #f8e5cb;
  --bronze: #7b4f28;
  --emerald: #10b981;
  --cyan: #38bdf8;
  --purple: #a855f7;
  --amber: #f59e0b;
  --err: #f87171;

  --font-display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;

  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 24px 64px -20px rgba(0, 0, 0, 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

/* Ambient Atmosphere ------------------------------------------------------- */
.nexus-atmo {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.nexus-aurora {
  position: absolute;
  border-radius: 50%;
  filter: blur(110px);
  opacity: 0.32;
}
.nexus-aurora.a-gold {
  top: -15%;
  left: -10%;
  width: 680px;
  height: 680px;
  background: radial-gradient(circle, rgba(200, 157, 102, 0.45), transparent 70%);
}
.nexus-aurora.a-emerald {
  bottom: -20%;
  right: -10%;
  width: 620px;
  height: 620px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.22), rgba(16, 185, 129, 0.18) 50%, transparent 72%);
}
.nexus-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(229, 196, 151, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(229, 196, 151, 0.03) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 50% 30%, #000 35%, transparent 85%);
}

/* Active Directory Auth Gate ----------------------------------------------- */
.auth-gate {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 28px 16px;
}
.auth-card {
  width: min(500px, 100%);
  padding: clamp(26px, 4vw, 40px);
  border-radius: 24px;
  border: 1px solid var(--line-2);
  background: var(--panel);
  -webkit-backdrop-filter: blur(24px);
  backdrop-filter: blur(24px);
  box-shadow: var(--shadow), 0 0 60px -18px rgba(200, 157, 102, 0.25);
}
.auth-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 24px;
}
.auth-brand img {
  height: 54px;
  width: auto;
  display: block;
}
.ad-shield-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid rgba(56, 189, 248, 0.35);
  background: rgba(56, 189, 248, 0.1);
  color: var(--cyan);
  font: 600 0.68rem var(--font-mono);
  letter-spacing: 0.08em;
}
.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--emerald);
  box-shadow: 0 0 10px var(--emerald);
  display: inline-block;
}
.auth-kicker {
  margin: 0;
  color: var(--gold-light);
  font: 600 0.72rem var(--font-mono);
  letter-spacing: 0.14em;
}
.auth-header h1 {
  margin: 8px 0 6px;
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 600;
  letter-spacing: -0.03em;
}
.auth-sub {
  margin: 0;
  color: var(--text-2);
  font-size: 0.92rem;
}
.auth-alert {
  margin-top: 18px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(248, 113, 113, 0.45);
  background: rgba(248, 113, 113, 0.12);
  color: #fecaca;
  font-size: 0.86rem;
}

/* Microsoft Entra ID SSO Button */
.ad-sso-box { margin-top: 22px; }
.btn-ad-sso {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 13px 16px;
  border-radius: 14px;
  border: 1px solid rgba(56, 189, 248, 0.35);
  background: linear-gradient(135deg, rgba(16, 23, 34, 0.95), rgba(12, 30, 48, 0.85));
  color: var(--text);
  text-decoration: none;
  transition: border-color 0.2s, transform 0.15s, box-shadow 0.2s;
}
.btn-ad-sso:hover {
  border-color: var(--cyan);
  box-shadow: 0 10px 28px -12px rgba(56, 189, 248, 0.4);
  transform: translateY(-1px);
}
.ms-icon { width: 22px; height: 22px; flex: none; }
.sso-text { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.sso-text strong { font-size: 0.95rem; font-weight: 600; }
.sso-text small { color: var(--text-3); font-size: 0.76rem; }
.sso-arrow { color: var(--cyan); font-size: 1.1rem; }

.auth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0;
  color: var(--text-3);
  font: 500 0.68rem var(--font-mono);
  letter-spacing: 0.1em;
}
.auth-divider::before, .auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--line);
}

.auth-form { display: flex; flex-direction: column; gap: 16px; }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field label { color: var(--text); font-size: 0.82rem; font-weight: 500; }
.field-hint { margin: 2px 0 0; color: var(--text-3); font-size: 0.75rem; }

.upn-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}
.upn-pill {
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-2);
  font: 500 0.72rem var(--font-mono);
  cursor: pointer;
  transition: all 0.18s;
}
.upn-pill:hover, .upn-pill.is-active {
  border-color: var(--gold);
  background: rgba(200, 157, 102, 0.16);
  color: var(--champagne);
}

.auth-foot {
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.auth-policy {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-3);
  font-size: 0.76rem;
}
.back-link {
  color: var(--gold-light);
  font-size: 0.82rem;
  text-decoration: none;
}
.back-link:hover { text-decoration: underline; }

/* Inputs & Buttons --------------------------------------------------------- */
.nx-input {
  width: 100%;
  min-height: 40px;
  padding: 8px 12px;
  border-radius: 10px;
  border: 1px solid var(--line-2);
  background: rgba(4, 6, 8, 0.65);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.nx-input:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(200, 157, 102, 0.18);
}
.nx-input-sm { min-height: 34px; padding: 5px 10px; font-size: 0.82rem; }
textarea.nx-input { resize: vertical; min-height: 76px; }

.nx-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--font-sans);
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
  white-space: nowrap;
}
.nx-btn-primary {
  background: linear-gradient(110deg, var(--champagne), var(--gold-light) 45%, var(--gold));
  color: #05070a;
  box-shadow: 0 8px 24px -8px rgba(200, 157, 102, 0.55);
}
.nx-btn-primary:hover { filter: brightness(1.06); transform: translateY(-1px); }
.nx-btn-ghost {
  border-color: var(--line-2);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}
.nx-btn-ghost:hover { border-color: var(--gold-light); color: var(--champagne); background: rgba(200, 157, 102, 0.1); }
.nx-btn-danger {
  border-color: rgba(248, 113, 113, 0.35);
  background: rgba(248, 113, 113, 0.1);
  color: #fca5a5;
}
.nx-btn-danger:hover { background: rgba(248, 113, 113, 0.2); }
.nx-btn-sm { min-height: 32px; padding: 0 12px; font-size: 0.78rem; }
.nx-btn-xs { min-height: 26px; padding: 0 10px; font-size: 0.72rem; }
.nx-btn-full { width: 100%; min-height: 44px; }

/* Command Shell Layout ----------------------------------------------------- */
.nexus-shell {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 276px minmax(0, 1fr);
  min-height: 100vh;
}

.nexus-sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 20px 16px;
  border-right: 1px solid var(--line);
  background: rgba(7, 10, 15, 0.92);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  overflow-y: auto;
}
.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 4px 6px;
}
.sb-logo img { height: 44px; width: auto; display: block; }
.sb-title { display: flex; flex-direction: column; }
.sb-tag { color: var(--gold-light); font: 600 0.65rem var(--font-mono); letter-spacing: 0.14em; }
.sb-title strong { font-family: var(--font-display); font-size: 1.02rem; }

.live-status-card {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(16, 185, 129, 0.28);
  background: rgba(16, 185, 129, 0.07);
}
.lsc-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.lsc-label { display: inline-flex; align-items: center; gap: 7px; color: #6ee7b7; font: 600 0.66rem var(--font-mono); letter-spacing: 0.1em; }
.lsc-online { color: var(--text); font: 600 0.82rem var(--font-mono); }
.lsc-meta { margin-top: 4px; color: var(--text-3); font-size: 0.72rem; }

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 11px 12px;
  border-radius: 12px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-2);
  text-align: left;
  cursor: pointer;
  transition: all 0.18s;
}
.nav-item:hover {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}
.nav-item.is-active {
  border-color: rgba(229, 196, 151, 0.28);
  background: linear-gradient(135deg, rgba(200, 157, 102, 0.16), rgba(200, 157, 102, 0.04));
  color: var(--champagne);
}
.nav-icon {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  border: 1px solid var(--line-2);
  background: var(--surface);
  display: grid;
  place-items: center;
  color: var(--gold-light);
  font-size: 0.95rem;
  flex: none;
}
.nav-text { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.nav-text strong { font-size: 0.86rem; font-weight: 600; }
.nav-text small { color: var(--text-3); font-size: 0.72rem; }
.nav-badge {
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  background: var(--surface-2);
  color: var(--text-2);
  font: 600 0.7rem var(--font-mono);
}
.nav-badge.is-gold {
  border-color: rgba(200, 157, 102, 0.45);
  background: rgba(200, 157, 102, 0.2);
  color: var(--champagne);
}

.sidebar-footer {
  padding-top: 14px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.admin-profile { display: flex; align-items: center; gap: 10px; }
.admin-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--bronze));
  color: #05070a;
  font: 700 0.82rem var(--font-mono);
  display: grid;
  place-items: center;
  flex: none;
}
.admin-info { display: flex; flex-direction: column; min-width: 0; }
.admin-info strong { font-size: 0.84rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.admin-info span { color: var(--text-3); font-size: 0.72rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ad-role-pill {
  margin-top: 2px;
  color: var(--cyan);
  font: 500 0.64rem var(--font-mono);
}
.sidebar-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

/* Main Workspace & Topbar -------------------------------------------------- */
.nexus-main {
  padding: 22px clamp(18px, 3vw, 34px) 56px;
  min-width: 0;
}
.nexus-topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 20px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--line);
}
.topbar-kicker {
  margin: 0;
  color: var(--gold-light);
  font: 600 0.68rem var(--font-mono);
  letter-spacing: 0.14em;
}
.topbar-title {
  margin: 4px 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.2vw, 1.95rem);
  font-weight: 600;
  letter-spacing: -0.03em;
}
.topbar-right {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.health-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  background: var(--surface);
  color: var(--text-2);
  font-size: 0.76rem;
}
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--emerald); }
.status-dot.is-ok { background: var(--emerald); box-shadow: 0 0 8px var(--emerald); }
.status-dot.is-warn { background: var(--amber); box-shadow: 0 0 8px var(--amber); }

/* KPI Strip ---------------------------------------------------------------- */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 22px;
}
.kpi-card {
  padding: 16px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.kpi-label { color: var(--text-3); font-size: 0.76rem; font-weight: 500; }
.kpi-value {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2vw, 2.05rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.kpi-value.is-gold { color: var(--gold-light); }
.kpi-value.is-emerald { color: var(--emerald); }
.kpi-value.is-cyan { color: var(--cyan); }
.kpi-sub { color: var(--text-3); font: 500 0.72rem var(--font-mono); }

/* Panels & Grids ----------------------------------------------------------- */
.panel-grid-2 {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}
.panel-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 18px;
}
.nx-panel {
  padding: 20px 22px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
  min-width: 0;
}
.nx-panel-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.nx-kicker {
  display: block;
  color: var(--gold-light);
  font: 600 0.64rem var(--font-mono);
  letter-spacing: 0.12em;
}
.nx-panel-head h2 {
  margin: 3px 0 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
}

.chart-legend {
  display: flex;
  gap: 14px;
  font: 500 0.74rem var(--font-mono);
  color: var(--text-2);
}
.chart-legend span { display: inline-flex; align-items: center; gap: 6px; }
.dot-gold, .dot-cyan, .dot-emerald { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dot-gold { background: var(--gold-light); }
.dot-cyan { background: var(--cyan); }
.dot-emerald { background: var(--emerald); }

.canvas-wrap {
  width: 100%;
  overflow: hidden;
}
#traffic-canvas {
  width: 100%;
  height: 250px;
  display: block;
}

/* Conversion Funnel & Bar Metrics ------------------------------------------ */
.funnel-list, .bar-metric-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.funnel-step {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}
.funnel-top {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  margin-bottom: 6px;
}
.funnel-top strong { font-family: var(--font-mono); color: var(--champagne); }
.funnel-bar {
  height: 7px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}
.funnel-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--gold), var(--emerald));
}

.bar-row { display: flex; flex-direction: column; gap: 5px; }
.bar-label { display: flex; justify-content: space-between; font-size: 0.8rem; color: var(--text-2); }
.bar-label b { font-family: var(--font-mono); color: var(--gold-light); }
.bar-track { height: 6px; border-radius: 999px; background: rgba(255, 255, 255, 0.06); overflow: hidden; }
.bar-fill { height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--bronze), var(--gold-light)); }

.split-metrics {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.sm-group h4 {
  margin: 0 0 8px;
  color: var(--text-3);
  font: 600 0.68rem var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.sm-pills { display: flex; flex-wrap: wrap; gap: 6px; }
.sm-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--surface);
  font-size: 0.78rem;
}
.sm-pill b { color: var(--gold-light); font-family: var(--font-mono); }

/* Visitor Radar & Tables --------------------------------------------------- */
.panel-grid-visitor {
  display: grid;
  grid-template-columns: 1.55fr 1fr;
  gap: 18px;
}
.visitor-side-stack { display: flex; flex-direction: column; gap: 18px; }

.nx-table-wrap {
  overflow-x: auto;
  max-height: 580px;
  overflow-y: auto;
}
.nx-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}
.nx-table th {
  position: sticky;
  top: 0;
  background: var(--surface-2);
  color: var(--text-3);
  font: 600 0.68rem var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line-2);
}
.nx-table td {
  padding: 11px 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
.nx-table tbody tr {
  cursor: pointer;
  transition: background-color 0.15s;
}
.nx-table tbody tr:hover,
.nx-table tbody tr.is-selected {
  background: rgba(200, 157, 102, 0.11);
}

.vid-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font: 600 0.75rem var(--font-mono);
  color: var(--champagne);
}
.tag-chip {
  display: inline-block;
  padding: 2px 7px;
  margin: 2px;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  background: rgba(255, 255, 255, 0.03);
  font-size: 0.7rem;
  color: var(--text-2);
}
.tag-chip.is-gold { border-color: rgba(200, 157, 102, 0.4); color: var(--gold-light); background: rgba(200, 157, 102, 0.12); }
.tag-chip.is-emerald { border-color: rgba(16, 185, 129, 0.4); color: #6ee7b7; background: rgba(16, 185, 129, 0.12); }
.tag-chip.is-cyan { border-color: rgba(56, 189, 248, 0.4); color: #7dd3fc; background: rgba(56, 189, 248, 0.12); }
.tag-chip.is-warn { border-color: rgba(245, 158, 11, 0.4); color: #fcd34d; background: rgba(245, 158, 11, 0.12); }

/* Visitor Journey & Nashmi Feed */
.vi-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-bottom: 14px;
}
.vi-stat {
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--surface);
}
.vi-stat small { display: block; color: var(--text-3); font-size: 0.68rem; }
.vi-stat strong { font-size: 0.84rem; color: var(--text); }

.journey-timeline {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 280px;
  overflow-y: auto;
  padding-left: 10px;
  border-left: 1px solid var(--line-2);
}
.jt-item {
  font-size: 0.78rem;
  position: relative;
  padding-left: 10px;
}
.jt-item::before {
  content: '';
  position: absolute;
  left: -14px;
  top: 6px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
}
.jt-time { color: var(--text-3); font: 0.68rem var(--font-mono); margin-right: 6px; }

.nashmi-feed {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 300px;
  overflow-y: auto;
}
.nf-item {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface);
}
.nf-q { margin: 0; color: var(--champagne); font-size: 0.84rem; font-weight: 500; }
.nf-meta { margin-top: 5px; display: flex; justify-content: space-between; color: var(--text-3); font: 0.7rem var(--font-mono); }

/* Submissions & CRM Pipeline ----------------------------------------------- */
.crm-layout {
  display: grid;
  grid-template-columns: 1.45fr 1fr;
  gap: 18px;
  align-items: start;
}
.crm-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}
.status-pills { display: flex; flex-wrap: wrap; gap: 6px; }
.status-pill {
  padding: 5px 11px;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  background: transparent;
  color: var(--text-2);
  font-size: 0.76rem;
  cursor: pointer;
}
.status-pill.is-active {
  border-color: var(--gold);
  background: rgba(200, 157, 102, 0.2);
  color: var(--champagne);
  font-weight: 600;
}

.brief-box {
  padding: 14px;
  border-radius: 12px;
  border: 1px solid var(--line-2);
  background: var(--surface);
  color: var(--text);
  white-space: pre-wrap;
  line-height: 1.6;
  margin: 12px 0;
}

/* Broadcast Studio (Announcements) ----------------------------------------- */
.nx-form { display: flex; flex-direction: column; gap: 14px; }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-switches { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 4px; }
.nx-switch { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-size: 0.84rem; color: var(--text-2); }
.form-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 6px; }
.preset-group { display: flex; flex-wrap: wrap; gap: 6px; }

.ann-preview-stage {
  margin-top: 22px;
  padding: 16px;
  border-radius: 14px;
  border: 1px dashed var(--line-3);
  background: rgba(4, 6, 8, 0.75);
}
.preview-stage-head {
  display: flex;
  justify-content: space-between;
  color: var(--gold-light);
  font: 600 0.68rem var(--font-mono);
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}
.preview-canvas {
  padding: 16px;
  border-radius: 12px;
  background: var(--surface);
  border: 1px solid var(--line);
}

.ann-list { display: flex; flex-direction: column; gap: 12px; }
.ann-item {
  padding: 16px;
  border-radius: 14px;
  border: 1px solid var(--line-2);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ann-item-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.ann-item-stats { display: flex; gap: 14px; color: var(--text-3); font: 500 0.74rem var(--font-mono); }
.ann-item-actions { display: flex; flex-wrap: wrap; gap: 8px; }

/* Website Control Matrix --------------------------------------------------- */
.control-toggles { display: flex; flex-direction: column; gap: 10px; }
.control-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--surface);
  cursor: pointer;
}
.control-row.is-warn { border-color: rgba(245, 158, 11, 0.35); background: rgba(245, 158, 11, 0.06); }
.control-row strong { display: block; font-size: 0.88rem; }
.control-row small { color: var(--text-3); font-size: 0.76rem; }
.control-row input[type='checkbox'] { width: 20px; height: 20px; accent-color: var(--gold); cursor: pointer; }

/* Diagnostics & Security Audit --------------------------------------------- */
.diagnostic-banner {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(200, 157, 102, 0.35);
  background: rgba(200, 157, 102, 0.1);
  color: var(--champagne);
  font-size: 0.82rem;
  margin-bottom: 16px;
}
.diagnostic-banner.is-cyan {
  border-color: rgba(56, 189, 248, 0.35);
  background: rgba(56, 189, 248, 0.1);
  color: #bae6fd;
}

.audit-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 360px;
  overflow-y: auto;
}
.audit-row {
  display: grid;
  grid-template-columns: 155px 210px 1fr;
  gap: 12px;
  padding: 9px 12px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--surface);
  font-size: 0.78rem;
  align-items: center;
}
.audit-time { color: var(--text-3); font-family: var(--font-mono); font-size: 0.72rem; }
.audit-event { color: var(--gold-light); font-family: var(--font-mono); font-weight: 600; }

.nx-empty { color: var(--text-3); font-size: 0.86rem; padding: 18px 0; text-align: center; }

/* Email Routing & Creative Template Studio --------------------------------- */
.email-studio-grid {
  align-items: start;
}
.email-envelope-card {
  padding: 16px 18px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  margin-bottom: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.email-envelope-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-light);
}
.email-envelope-title small {
  color: var(--text-3);
  font-family: var(--font-mono);
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
}
.nx-input.is-locked {
  opacity: 0.78;
  cursor: not-allowed;
  color: var(--gold-light);
  border-color: rgba(200, 157, 102, 0.35);
}
.field-hint {
  font-weight: 400;
  color: var(--text-3);
  font-size: 0.74rem;
}
.email-quick-chips {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
}
.email-quick-chips .chip-label {
  font-size: 0.72rem;
  color: var(--text-3);
  margin-right: 2px;
}
.email-chip-btn {
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(200, 157, 102, 0.28);
  background: rgba(200, 157, 102, 0.08);
  color: var(--champagne);
  font-family: var(--font-mono);
  font-size: 0.71rem;
  cursor: pointer;
  transition: all 0.18s ease;
}
.email-chip-btn:hover {
  background: rgba(200, 157, 102, 0.2);
  border-color: var(--gold);
}
.email-chip-btn.is-clear {
  border-color: rgba(248, 113, 113, 0.35);
  background: rgba(248, 113, 113, 0.08);
  color: #fca5a5;
}
.email-toggle-row {
  margin-top: 4px;
}
.email-studio-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}
.email-template-switcher {
  display: inline-flex;
  padding: 4px;
  border-radius: 999px;
  border: 1px solid var(--line-gold);
  background: rgba(5, 8, 14, 0.75);
  gap: 4px;
}
.email-tpl-tab {
  padding: 7px 14px;
  border-radius: 999px;
  border: 0;
  background: transparent;
  color: var(--text-2);
  font-size: 0.76rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.18s ease;
}
.email-tpl-tab.is-active {
  background: linear-gradient(135deg, #e5c185, #b88648);
  color: #06080d;
  font-weight: 700;
}
.email-live-envelope {
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid rgba(200, 157, 102, 0.28);
  background: #060911;
  margin-bottom: 14px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 0.79rem;
}
.ele-row {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 8px;
  align-items: baseline;
}
.ele-label {
  color: var(--text-3);
  font-size: 0.73rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.ele-val {
  color: var(--text-1);
  word-break: break-word;
}
.ele-val.is-emerald {
  color: var(--emerald);
}
.email-preview-viewport {
  border-radius: 16px;
  border: 1px solid var(--line);
  background: #030508;
  padding: 16px;
  max-height: 920px;
  overflow-y: auto;
}

/* Toasts ------------------------------------------------------------------- */
.nx-toast-region {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.nx-toast {
  padding: 11px 18px;
  border-radius: 999px;
  background: var(--champagne);
  color: #05070a;
  font-weight: 600;
  font-size: 0.84rem;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.6);
}

/* Responsive --------------------------------------------------------------- */
@media (max-width: 1200px) {
  .kpi-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .panel-grid-2, .panel-grid-3, .panel-grid-visitor, .crm-layout { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .nexus-shell { grid-template-columns: 1fr; }
  .nexus-sidebar { position: static; height: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form-row-2, .audit-row { grid-template-columns: 1fr; }
}