:root {
  /* ==========================================================================
     DESIGN DIRECTION: Enterprise Food-Safety & Supply-Chain Intelligence
     Primary Navy: #142B3B
     Background:   #F5F7F8
     Teal:         #0D9488
     Amber:        #D97706
     Critical Red: #DC4444
     White:        #FFFFFF
     ========================================================================== */
  --primary-navy: #142B3B;
  --primary-navy-dark: #0D1E2B;
  --primary-navy-light: #1E3D52;
  --primary-navy-soft: #27485E;

  --bg: #F5F7F8;
  --surface: #FFFFFF;
  --surface-alt: #F8FAFC;
  --surface-hover: #F1F5F9;

  --teal: #0D9488;
  --teal-hover: #0F766E;
  --teal-active: #115E59;
  --teal-light: #F0FDFA;
  --teal-border: #CCFBF1;
  --teal-text: #0F766E;

  --amber: #D97706;
  --amber-hover: #B45309;
  --amber-bg: #FFFBEB;
  --amber-border: #FDE68A;
  --amber-text: #B45309;

  --red: #DC4444;
  --red-hover: #B91C1C;
  --red-bg: #FEF2F2;
  --red-border: #FECACA;
  --red-text: #B91C1C;

  --blue: #2563EB;
  --blue-hover: #1D4ED8;
  --blue-bg: #EFF6FF;
  --blue-border: #BFDBFE;
  --blue-text: #1D4ED8;

  --green: #16A34A;
  --green-bg: #F0FDF4;
  --green-border: #BBF7D0;
  --green-text: #15803D;

  /* Text & Slate Hierarchy */
  --ink: #0F172A;
  --ink-soft: #334155;
  --muted: #64748B;
  --faint: #94A3B8;

  /* Borders & Dividers */
  --line: #E2E8F0;
  --line-strong: #CBD5E1;
  --line-subtle: #F1F5F9;

  /* Shadows */
  --shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 1px 3px 0 rgba(15, 23, 42, 0.07), 0 1px 2px -1px rgba(15, 23, 42, 0.04);
  --shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.06), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 10px 15px -3px rgba(15, 23, 42, 0.07), 0 4px 6px -4px rgba(15, 23, 42, 0.03);
  --shadow-lg: 0 20px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.03);

  /* Geometry */
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 14px;

  /* Typography */
  font-family: "Inter", "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

* { box-sizing: border-box; }

svg { width: 16px; height: 16px; flex: 0 0 auto; display: block; }
html, body, #app { min-height: 100%; margin: 0; }
body { background: var(--bg); font-size: 13px; line-height: 1.5; color: var(--ink); }

button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }

button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, a:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
}

/* ==========================================================================
   APP SHELL & SIDEBAR NAVIGATION
   ========================================================================== */
.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 256px minmax(0, 1fr);
  background: var(--bg);
}

.sidebar {
  background: var(--primary-navy);
  color: #E2E8F0;
  display: flex;
  flex-direction: column;
  padding: 22px 14px 18px;
  min-height: 100vh;
  position: sticky;
  top: 0;
  height: 100vh;
  border-right: 1px solid rgba(255, 255, 255, 0.07);
  z-index: 30;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 2px 10px 24px;
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: var(--teal);
  display: grid;
  place-items: center;
  color: #FFFFFF;
  flex: none;
  box-shadow: 0 2px 6px rgba(13, 148, 136, 0.35);
}

.brand-mark svg { width: 22px; height: 22px; }
.brand-name {
  font-family: "Manrope", "Inter", sans-serif;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.4px;
  line-height: 1.15;
  color: #FFFFFF;
}

.brand-sub {
  color: #94A3B8;
  font-size: 10px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-top: 3px;
  font-weight: 600;
}

.workspace-switch {
  margin: 0 4px 22px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.04);
  transition: background 0.15s, border-color 0.15s;
}

.workspace-switch:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.2);
}

.workspace-switch > svg { width: 14px; height: 14px; color: #94A3B8; }
.workspace-avatar {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: #1E3D52;
  color: #38BDF8;
  border: 1px solid rgba(56, 189, 248, 0.25);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 11px;
}

.workspace-meta { flex: 1; min-width: 0; }
.workspace-label {
  color: #94A3B8;
  font-size: 9px;
  margin-bottom: 2px;
  letter-spacing: 0.6px;
  font-weight: 600;
}

.workspace-name {
  font-size: 12px;
  font-weight: 600;
  color: #F8FAFC;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-section-label {
  color: #64748B;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  padding: 0 12px;
  margin: 0 0 8px;
  font-weight: 700;
}

.nav-list { display: flex; flex-direction: column; gap: 3px; }

.nav-item {
  height: 40px;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  color: #94A3B8;
  border: 0;
  background: transparent;
  width: 100%;
  text-align: left;
  font-size: 13px;
  font-weight: 500;
  transition: background 0.12s, color 0.12s;
  position: relative;
}

.nav-item svg { width: 17px; height: 17px; opacity: 0.85; }

.nav-item:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #FFFFFF;
}

.nav-item:hover svg { opacity: 1; color: var(--teal); }

.nav-item.active {
  background: rgba(13, 148, 136, 0.15);
  color: #FFFFFF;
  font-weight: 600;
}

.nav-item.active svg { color: var(--teal); opacity: 1; }
.nav-item.active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 3px;
  background: var(--teal);
  border-radius: 0 2px 2px 0;
}

.nav-count {
  margin-left: auto;
  min-width: 20px;
  text-align: center;
  padding: 2px 6px;
  border-radius: 10px;
  color: #94A3B8;
  background: rgba(255, 255, 255, 0.08);
  font-family: "DM Mono", monospace;
  font-size: 10px;
  font-weight: 600;
}

.nav-item.active .nav-count {
  color: #FFFFFF;
  background: var(--teal);
}

.sidebar-spacer { flex: 1; }
.sidebar-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 16px 6px 0;
}

.environment-card {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #94A3B8;
  font-size: 11px;
  font-weight: 500;
  padding: 6px 6px 14px;
}

.environment-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.25);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 6px 4px;
}

.user-avatar {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--teal-light);
  color: var(--teal-text);
  border: 1px solid var(--teal-border);
  font-weight: 700;
  font-size: 11px;
}

.user-copy { flex: 1; min-width: 0; }
.user-name { color: #FFFFFF; font-size: 12px; font-weight: 600; }
.user-role { color: #94A3B8; font-size: 10px; margin-top: 1px; text-transform: capitalize; }
.sidebar-logout {
  color: #94A3B8;
  background: transparent;
  border: 0;
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: color 0.15s, background 0.15s;
}

.sidebar-logout:hover {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.08);
}

/* ==========================================================================
   TOPBAR
   ========================================================================== */
.main-area { min-width: 0; display: flex; flex-direction: column; }

.topbar {
  height: 64px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  padding: 0 36px;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 20;
  box-shadow: var(--shadow-xs);
}

.breadcrumb {
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
}

.breadcrumb strong {
  color: var(--ink);
  font-weight: 700;
}

.topbar-spacer { flex: 1; }

.search-trigger {
  display: flex;
  align-items: center;
  gap: 9px;
  width: 240px;
  height: 36px;
  border: 1px solid var(--line);
  background: var(--surface-alt);
  border-radius: var(--radius-sm);
  padding: 0 11px;
  color: var(--muted);
  font-size: 12px;
  text-align: left;
  transition: border-color 0.15s, background 0.15s;
}

.search-trigger:hover {
  border-color: var(--line-strong);
  background: #FFFFFF;
}

.search-trigger svg { width: 15px; height: 15px; color: var(--faint); }
.search-shortcut {
  margin-left: auto;
  font-family: "DM Mono", monospace;
  color: var(--faint);
  font-size: 10px;
  background: rgba(148, 163, 184, 0.15);
  padding: 2px 5px;
  border-radius: 4px;
}

.market-select {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius-sm);
  height: 36px;
  padding: 0 10px;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

.topbar-icon {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  color: var(--muted);
  background: var(--surface);
  border-radius: var(--radius-sm);
  position: relative;
  transition: border-color 0.15s, color 0.15s;
}

.topbar-icon:hover {
  border-color: var(--line-strong);
  color: var(--ink);
}

.notification-dot {
  position: absolute;
  width: 7px;
  height: 7px;
  background: var(--red);
  border: 1.5px solid var(--surface);
  border-radius: 50%;
  right: 7px;
  top: 7px;
}

/* ==========================================================================
   PAGE HEADING & ACTIONS
   ========================================================================== */
.main-content {
  max-width: 1540px;
  width: 100%;
  margin: 0 auto;
  padding: 28px 36px 56px;
}

.page-heading {
  display: flex;
  align-items: flex-end;
  gap: 20px;
  margin-bottom: 24px;
}

.page-heading-copy { min-width: 0; }

.eyebrow {
  font-size: 10px;
  letter-spacing: 1.2px;
  color: var(--teal);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 6px;
}

h1 {
  font-family: "Manrope", "Inter", sans-serif;
  margin: 0;
  font-size: 26px;
  line-height: 1.25;
  letter-spacing: -0.6px;
  font-weight: 800;
  color: var(--primary-navy);
}

.page-description {
  font-size: 13px;
  color: var(--muted);
  margin-top: 5px;
  line-height: 1.55;
}

.heading-actions {
  display: flex;
  gap: 10px;
  margin-left: auto;
  flex: none;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.button {
  border: 1px solid var(--line-strong);
  background: var(--surface);
  color: var(--ink-soft);
  border-radius: var(--radius-sm);
  height: 36px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  transition: all 0.15s ease-in-out;
  box-shadow: var(--shadow-xs);
}

.button svg { width: 14px; height: 14px; }

.button:hover {
  border-color: var(--muted);
  background: var(--surface-alt);
  color: var(--ink);
}

.button.primary {
  background: var(--teal);
  border-color: var(--teal);
  color: #FFFFFF;
  box-shadow: 0 1px 3px rgba(13, 148, 136, 0.25);
}

.button.primary:hover {
  background: var(--teal-hover);
  border-color: var(--teal-hover);
  box-shadow: 0 2px 6px rgba(13, 148, 136, 0.35);
}

.button.ghost-green {
  border-color: var(--teal-border);
  background: var(--teal-light);
  color: var(--teal-text);
}

.button.ghost-green:hover {
  background: #E6FFFA;
  border-color: var(--teal);
}

.button.danger {
  color: var(--red);
  border-color: var(--red-border);
  background: var(--red-bg);
}

.button.danger:hover {
  background: #FEE2E2;
  border-color: var(--red);
}

.button.small {
  height: 30px;
  font-size: 11px;
  padding: 0 10px;
}

.button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ==========================================================================
   METRIC CARDS (KPI HIERARCHY)
   ========================================================================== */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.metric-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px 16px;
  min-height: 116px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s, box-shadow 0.15s;
}

.metric-card:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.metric-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.metric-label {
  font-size: 11px;
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.metric-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: var(--teal-light);
  color: var(--teal);
}

.metric-icon svg { width: 16px; height: 16px; }

.metric-value {
  font-family: "Manrope", "Inter", sans-serif;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.8px;
  margin-top: 8px;
  color: var(--primary-navy);
  line-height: 1.1;
}

.metric-foot {
  margin-top: 8px;
  font-size: 11px;
  color: var(--muted);
}

.metric-foot .positive { color: var(--green-text); font-weight: 600; }
.metric-foot .negative { color: var(--amber-text); font-weight: 600; }

/* ==========================================================================
   PANELS & CONTAINERS
   ========================================================================== */
.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(320px, 1fr);
  gap: 18px;
  align-items: stretch;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  min-width: 0;
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line-subtle);
  background: #FCFDFD;
}

.panel-title {
  font-family: "Manrope", "Inter", sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: -0.2px;
  color: var(--primary-navy);
}

.panel-subtitle {
  color: var(--muted);
  font-size: 11px;
  margin-top: 2px;
}

.panel-header-spacer { flex: 1; }

.text-link {
  color: var(--teal);
  font-size: 11px;
  font-weight: 600;
  background: transparent;
  border: 0;
  padding: 4px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color 0.12s;
}

.text-link:hover { color: var(--teal-hover); text-decoration: underline; }
.text-link svg { width: 12px; height: 12px; display: inline-block; vertical-align: -1px; }

/* ==========================================================================
   INCIDENT HERO & WORKFLOW DISPLAY
   ========================================================================== */
.incident-hero {
  padding: 20px;
  border-left: 4px solid var(--red);
}

.incident-hero-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.incident-code {
  font-family: "DM Mono", monospace;
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.3px;
  font-weight: 500;
}

.incident-title {
  font-family: "Manrope", "Inter", sans-serif;
  font-size: 17px;
  line-height: 1.35;
  letter-spacing: -0.3px;
  font-weight: 700;
  color: var(--primary-navy);
  margin-top: 6px;
  max-width: 600px;
}

.incident-desc {
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.6;
  margin-top: 7px;
  max-width: 640px;
}

/* Status & Severity Pills */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border-radius: 4px;
  padding: 4px 8px;
  font-size: 10px;
  line-height: 1.2;
  letter-spacing: 0.3px;
  font-weight: 700;
  text-transform: uppercase;
  white-space: nowrap;
}

.pill.critical {
  color: var(--red-text);
  background: var(--red-bg);
  border: 1px solid var(--red-border);
}

.pill.high {
  color: var(--amber-text);
  background: var(--amber-bg);
  border: 1px solid var(--amber-border);
}

.pill.medium {
  color: var(--blue-text);
  background: var(--blue-bg);
  border: 1px solid var(--blue-border);
}

.pill.low {
  color: var(--teal-text);
  background: var(--teal-light);
  border: 1px solid var(--teal-border);
}

.pill.status {
  text-transform: none;
  letter-spacing: 0;
  font-weight: 600;
}

.pill.status.open {
  background: #F1F5F9;
  color: #475569;
  border: 1px solid #CBD5E1;
}

.pill.status.investigating {
  background: var(--blue-bg);
  color: var(--blue-text);
  border: 1px solid var(--blue-border);
}

.pill.status.contained {
  background: var(--teal-light);
  color: var(--teal-text);
  border: 1px solid var(--teal-border);
}

.pill.status.monitoring {
  background: var(--amber-bg);
  color: var(--amber-text);
  border: 1px solid var(--amber-border);
}

.pill.status.closed {
  background: #F8FAFC;
  color: var(--muted);
  border: 1px solid var(--line);
}

.incident-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  padding: 16px 0 15px;
  margin-top: 15px;
  border-top: 1px solid var(--line-subtle);
  border-bottom: 1px solid var(--line-subtle);
}

.meta-item { display: flex; flex-direction: column; gap: 4px; }
.meta-label {
  font-size: 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  font-weight: 600;
}

.meta-value {
  color: var(--ink);
  font-size: 12px;
  font-weight: 600;
}

.progress-section { margin-top: 16px; }
.progress-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 8px;
}

.progress-head strong {
  color: var(--teal-text);
  font-family: "DM Mono", monospace;
  font-weight: 700;
}

.progress-track {
  height: 7px;
  border-radius: 6px;
  background: #E2E8F0;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: inherit;
  background: var(--teal);
}

.hero-actions { display: flex; gap: 10px; margin-top: 18px; }

/* ==========================================================================
   RECIPIENT RESPONSE & DRILL PANELS
   ========================================================================== */
.readiness-panel { padding: 20px; }
.readiness-score {
  display: flex;
  align-items: center;
  gap: 18px;
  margin: 10px 0 18px;
}

.score-ring {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: conic-gradient(var(--teal) 0deg 251deg, #E2E8F0 251deg 360deg);
  position: relative;
  flex: none;
}

.score-ring::after {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: 50%;
  background: var(--surface);
}

.score-center { position: relative; z-index: 1; text-align: center; }
.score-number {
  font-family: "Manrope", "Inter", sans-serif;
  font-size: 24px;
  line-height: 1;
  font-weight: 800;
  letter-spacing: -0.8px;
  color: var(--primary-navy);
}

.score-label {
  font-size: 8px;
  color: var(--muted);
  margin-top: 3px;
  font-weight: 600;
}

.score-copy { min-width: 0; }
.score-copy strong {
  display: block;
  font-size: 13px;
  color: var(--primary-navy);
  margin-bottom: 5px;
}

.score-copy p {
  margin: 0;
  font-size: 11px;
  color: var(--muted);
  line-height: 1.5;
}

.readiness-checks {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid var(--line-subtle);
}

.readiness-check {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 11px;
  color: var(--ink-soft);
}

.check-dot {
  width: 18px;
  height: 18px;
  flex: none;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--teal-light);
  color: var(--teal);
  border: 1px solid var(--teal-border);
}

.check-dot.warn {
  background: var(--amber-bg);
  color: var(--amber);
  border-color: var(--amber-border);
}

.check-dot svg { width: 11px; height: 11px; }
.check-value {
  margin-left: auto;
  color: var(--ink);
  font-family: "DM Mono", monospace;
  font-size: 10px;
  font-weight: 600;
}

/* ==========================================================================
   TABLES & LISTS
   ========================================================================== */
.two-col-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.8fr);
  gap: 18px;
  margin-top: 18px;
}

.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; white-space: nowrap; }

th {
  padding: 11px 16px;
  color: var(--muted);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  text-align: left;
  font-weight: 700;
  background: #F8FAFC;
  border-bottom: 1px solid var(--line);
}

td {
  padding: 12px 16px;
  color: var(--ink-soft);
  font-size: 12px;
  border-bottom: 1px solid var(--line-subtle);
}

tr:last-child td { border-bottom: 0; }
tbody tr.clickable { cursor: pointer; transition: background 0.12s; }
tbody tr.clickable:hover { background: #F8FAFC; }

.table-primary { color: var(--ink); font-weight: 600; font-size: 12px; }
.table-secondary { color: var(--muted); font-size: 10px; margin-top: 3px; }
.code-text { font-family: "DM Mono", monospace; font-size: 11px; color: var(--ink-soft); }

.activity-list { padding: 4px 18px 12px; }
.activity-item {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-subtle);
}

.activity-item:last-child { border-bottom: 0; }
.activity-mark {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  flex: none;
  display: grid;
  place-items: center;
  background: var(--surface-alt);
  border: 1px solid var(--line);
  color: var(--teal);
}

.activity-mark svg { width: 14px; height: 14px; }
.activity-copy { flex: 1; min-width: 0; }
.activity-text { color: var(--ink-soft); font-size: 12px; line-height: 1.5; }
.activity-text strong { color: var(--ink); font-weight: 600; }
.activity-time { color: var(--muted); font-size: 10px; margin-top: 3px; }

.empty-state {
  padding: 36px 20px;
  text-align: center;
  color: var(--muted);
  font-size: 12px;
}

.empty-icon {
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  background: var(--surface-alt);
  border-radius: 10px;
  margin: 0 auto 10px;
  display: grid;
  place-items: center;
  color: var(--teal);
}

.empty-icon svg { width: 20px; height: 20px; }

.filter-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line-subtle);
  background: #FCFDFD;
}

.input, .select, .textarea {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  height: 36px;
  padding: 0 11px;
  color: var(--ink);
  background: #FFFFFF;
  font-size: 12px;
  min-width: 0;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.input:focus, .select:focus, .textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
  outline: none;
}

.input::placeholder, .textarea::placeholder { color: var(--faint); }
.textarea {
  height: auto;
  min-height: 96px;
  padding: 10px 12px;
  resize: vertical;
  line-height: 1.5;
}

.filter-search { position: relative; flex: 1; max-width: 320px; }
.filter-search svg {
  position: absolute;
  width: 14px;
  height: 14px;
  left: 11px;
  top: 11px;
  color: var(--faint);
}

.filter-search input { width: 100%; padding-left: 32px; }
.select { padding-right: 28px; cursor: pointer; }

/* ==========================================================================
   TRACEABILITY GENEALOGY GRAPH (IMPRESSIVE & READABLE)
   ========================================================================== */
.trace-search-panel {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
  background: #FCFDFD;
  border-bottom: 1px solid var(--line-subtle);
}

.trace-search-panel .input { flex: 1; max-width: 460px; }

.trace-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  padding: 18px 20px;
  background: #FFFFFF;
}

.trace-stat {
  border: 1px solid var(--line);
  background: var(--surface-alt);
  border-radius: var(--radius-sm);
  padding: 13px 15px;
}

.trace-stat-value {
  font-family: "Manrope", "Inter", sans-serif;
  font-weight: 800;
  font-size: 22px;
  color: var(--primary-navy);
  letter-spacing: -0.4px;
}

.trace-stat-label {
  color: var(--muted);
  font-size: 10px;
  margin-top: 3px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.graph-canvas {
  padding: 22px;
  overflow-x: auto;
  background: #F8FAFC;
  border-top: 1px solid var(--line-subtle);
}

.graph-layers {
  display: grid;
  grid-template-columns: 1fr 1fr 1.15fr 1.25fr;
  gap: 28px;
  min-width: 820px;
  position: relative;
}

.graph-layer {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.graph-layer-title {
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.8px;
  text-transform: uppercase;
  font-weight: 700;
  padding-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.graph-node {
  position: relative;
  padding: 12px 14px;
  border: 1px solid var(--line);
  background: #FFFFFF;
  border-radius: var(--radius-sm);
  min-height: 72px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
}

.graph-node:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.graph-node.source {
  border-left: 3px solid var(--amber);
  background: #FFFDF8;
}

.graph-node.finished {
  border-left: 3px solid var(--teal);
  background: #F9FEFC;
}

.graph-node.recipient {
  border-left: 3px solid var(--blue);
  background: #F9FBFF;
}

.graph-node-code {
  font-family: "DM Mono", monospace;
  color: var(--muted);
  font-size: 10px;
  font-weight: 600;
}

.graph-node-name {
  margin-top: 4px;
  font-size: 12px;
  color: var(--primary-navy);
  font-weight: 700;
  line-height: 1.3;
}

.graph-node-foot {
  margin-top: 6px;
  font-size: 10px;
  color: var(--muted);
  font-weight: 500;
}

.graph-arrow {
  position: absolute;
  right: -20px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--faint);
  z-index: 2;
  font-size: 16px;
  font-weight: bold;
}

.graph-legend {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 14px 22px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 500;
  background: #FFFFFF;
  border-top: 1px solid var(--line-subtle);
}

.legend-dot {
  width: 8px;
  height: 8px;
  display: inline-block;
  border-radius: 50%;
  margin-right: 6px;
}

/* ==========================================================================
   INCIDENT DETAIL & WORKSPACE
   ========================================================================== */
.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(300px, 0.85fr);
  gap: 18px;
}

.detail-section {
  padding: 18px 20px;
  border-bottom: 1px solid var(--line-subtle);
}

.detail-section:last-child { border-bottom: 0; }
.detail-section-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.agent-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-subtle);
}

.agent-row:last-child { border-bottom: 0; }
.agent-icon {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: var(--teal-light);
  color: var(--teal);
  border: 1px solid var(--teal-border);
  flex: none;
}

.agent-icon svg { width: 15px; height: 15px; }
.agent-copy { flex: 1; min-width: 0; }
.agent-name { font-size: 12px; font-weight: 700; color: var(--primary-navy); }
.agent-detail { font-size: 11px; color: var(--muted); line-height: 1.5; margin-top: 3px; }
.agent-status {
  margin-left: auto;
  font-size: 10px;
  color: var(--teal);
  font-weight: 700;
  text-transform: uppercase;
}

.agent-status.fallback { color: var(--amber); }

.action-card {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius-sm);
  padding: 14px;
  margin-bottom: 10px;
  box-shadow: var(--shadow-xs);
}

.action-card:last-child { margin-bottom: 0; }
.action-card-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: flex-start;
}

.action-title {
  color: var(--primary-navy);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.4;
}

.action-description {
  color: var(--ink-soft);
  font-size: 11px;
  line-height: 1.5;
  margin-top: 6px;
}

.action-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.action-target {
  color: var(--muted);
  font-size: 10px;
  margin-right: auto;
  font-weight: 500;
}

.approval-bar {
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: var(--amber-bg);
  border: 1px solid var(--amber-border);
  color: var(--amber-text);
  font-size: 11px;
  line-height: 1.5;
  margin-bottom: 14px;
  font-weight: 500;
}

.file-drop {
  border: 1px dashed var(--line-strong);
  background: var(--surface-alt);
  border-radius: var(--radius);
  padding: 22px;
  text-align: center;
  cursor: pointer;
  transition: all 0.15s;
}

.file-drop:hover {
  border-color: var(--teal);
  background: var(--teal-light);
}

.file-drop svg { width: 24px; height: 24px; color: var(--teal); }
.file-drop strong { display: block; color: var(--primary-navy); font-size: 12px; margin-top: 8px; }
.file-drop span { display: block; color: var(--muted); font-size: 10px; margin-top: 4px; }

.doc-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-subtle);
}

.doc-row:last-child { border: 0; }
.doc-icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--surface-alt);
  color: var(--muted);
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  font-size: 10px;
  font-weight: 700;
}

.doc-icon svg { width: 14px; height: 14px; }
.doc-name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--ink);
  font-size: 11px;
  font-weight: 600;
}

.doc-size { color: var(--faint); font-size: 10px; }

/* ==========================================================================
   AI AGENTS & DRILL RESULTS
   ========================================================================== */
.agent-log {
  display: flex;
  flex-direction: column;
  padding: 6px 20px 14px;
}

.agent-log-row {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 13px 0;
  border-bottom: 1px solid var(--line-subtle);
}

.agent-log-row:last-child { border: 0; }
.agent-log-name { font-size: 12px; font-weight: 700; color: var(--primary-navy); }
.agent-log-detail { font-size: 11px; color: var(--muted); margin-top: 3px; line-height: 1.45; }
.run-time { font-family: "DM Mono", monospace; color: var(--faint); font-size: 10px; }

.score-banner {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 22px;
  background: var(--teal-light);
  border-bottom: 1px solid var(--teal-border);
}

.score-banner-value {
  font-family: "Manrope", "Inter", sans-serif;
  font-weight: 800;
  font-size: 36px;
  letter-spacing: -1.2px;
  color: var(--teal-text);
}

.score-banner-label { color: var(--teal-text); font-size: 12px; font-weight: 700; }
.score-banner-copy { color: var(--muted); font-size: 11px; line-height: 1.45; margin-top: 3px; }

.check-result {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line-subtle);
}

.check-result:last-child { border-bottom: 0; }
.check-result-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  flex: none;
  display: grid;
  place-items: center;
  font-size: 11px;
  font-weight: 800;
}

.check-result-icon.pass { color: var(--green-text); background: var(--green-bg); }
.check-result-icon.warn { color: var(--amber-text); background: var(--amber-bg); }
.check-result-icon.fail { color: var(--red-text); background: var(--red-bg); }
.check-result-name { color: var(--primary-navy); font-size: 12px; font-weight: 700; }
.check-result-detail { color: var(--muted); font-size: 11px; margin-top: 3px; line-height: 1.45; }

/* Regulatory profiles */
.profile-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.profile-card { padding: 20px; }
.profile-country {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

.profile-title {
  font-family: "Manrope", "Inter", sans-serif;
  font-size: 17px;
  color: var(--primary-navy);
  font-weight: 800;
  margin-top: 10px;
}

.profile-framework {
  color: var(--ink-soft);
  font-size: 11px;
  line-height: 1.5;
  margin-top: 6px;
  min-height: 44px;
}

.profile-list { padding-left: 16px; margin: 14px 0; color: var(--ink-soft); font-size: 11px; line-height: 1.7; }
.profile-list li { margin-bottom: 5px; }

.profile-notice {
  color: var(--amber-text);
  background: var(--amber-bg);
  border: 1px solid var(--amber-border);
  font-size: 10px;
  padding: 11px 13px;
  border-radius: var(--radius-sm);
  line-height: 1.5;
}

.source-link {
  display: inline-flex;
  color: var(--teal);
  font-size: 10px;
  font-weight: 600;
  margin: 10px 14px 0 0;
}

.source-link:hover { text-decoration: underline; }

/* Workspace Settings */
.settings-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 18px;
}

.settings-section { padding: 20px; }
.settings-title { font-size: 13px; font-weight: 700; color: var(--primary-navy); }
.settings-description { color: var(--muted); font-size: 11px; margin-top: 4px; line-height: 1.45; }

.setting-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line-subtle);
}

.setting-row:last-child { border-bottom: 0; }
.setting-label { color: var(--ink-soft); font-size: 11px; font-weight: 600; }
.setting-value { color: var(--ink); font-size: 11px; text-align: right; }

.status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  background: var(--amber);
  border-radius: 50%;
  margin-right: 6px;
}

.status-dot.ready { background: var(--teal); }

/* ==========================================================================
   MODALS, TOASTS & UTILITIES
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: rgba(15, 23, 42, 0.45);
  display: grid;
  place-items: center;
  padding: 18px;
  backdrop-filter: blur(4px);
}

.modal {
  width: min(560px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--line);
}

.modal-header {
  display: flex;
  align-items: flex-start;
  padding: 20px 22px 16px;
  border-bottom: 1px solid var(--line-subtle);
}

.modal-title {
  font-family: "Manrope", "Inter", sans-serif;
  font-size: 17px;
  font-weight: 800;
  color: var(--primary-navy);
}

.modal-subtitle { font-size: 11px; color: var(--muted); margin-top: 4px; }
.modal-close {
  margin-left: auto;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 22px;
  line-height: 1;
  transition: color 0.12s;
}

.modal-close:hover { color: var(--ink); }
.modal-body { padding: 20px 22px 24px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.form-field.full { grid-column: 1/-1; }
.form-label {
  color: var(--ink-soft);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  font-weight: 700;
}

.form-field .input, .form-field .select, .form-field .textarea { width: 100%; }
.form-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }

.toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 100;
  background: var(--primary-navy);
  color: #FFFFFF;
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  box-shadow: var(--shadow-md);
  font-size: 12px;
  font-weight: 500;
  max-width: 380px;
  animation: toast-in 0.2s ease-out;
  border-left: 3px solid var(--teal);
}

.toast.error {
  background: #7F1D1D;
  border-left-color: var(--red);
}

@keyframes toast-in {
  from { transform: translateY(8px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.loading-line {
  height: 2.5px;
  background: linear-gradient(90deg, var(--teal) 20%, var(--teal-border) 50%, var(--teal) 80%);
  background-size: 200% 100%;
  animation: loading 1.1s linear infinite;
}

@keyframes loading { to { background-position: -200% 0; } }

/* ==========================================================================
   AUTHENTICATION PAGE (ENTERPRISE SPLIT SCREEN)
   ========================================================================== */
.login-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(420px, 500px);
  background: var(--bg);
}

.login-story {
  background: var(--primary-navy);
  color: #FFFFFF;
  padding: 56px 8vw;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.login-story::before {
  content: "";
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  border: 1px solid rgba(13, 148, 136, 0.15);
  right: -140px;
  top: 16%;
}

.login-story::after {
  content: "";
  position: absolute;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  border: 1px solid rgba(13, 148, 136, 0.12);
  right: -30px;
  top: 28%;
}

.login-story-content {
  position: relative;
  z-index: 1;
  max-width: 580px;
  margin: auto 0;
}

.login-kicker {
  color: var(--teal);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 1.4px;
  font-weight: 800;
}

.login-story h1 {
  color: #FFFFFF;
  font-size: clamp(32px, 3.8vw, 50px);
  line-height: 1.15;
  letter-spacing: -1.2px;
  margin-top: 18px;
}

.login-story p {
  color: #94A3B8;
  font-size: 14px;
  line-height: 1.7;
  max-width: 460px;
  margin-top: 16px;
}

.login-art {
  position: relative;
  z-index: 1;
  margin-top: 36px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 18px;
  max-width: 500px;
  background: rgba(255, 255, 255, 0.04);
}

.login-art-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #CBD5E1;
  font-size: 10px;
  font-weight: 600;
  margin-bottom: 16px;
}

.login-art-graph { display: flex; align-items: center; gap: 8px; }
.login-art-node {
  flex: 1;
  min-width: 0;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  padding: 10px 8px;
  background: rgba(255, 255, 255, 0.04);
}

.login-art-node span { display: block; color: #94A3B8; font-size: 8px; }
.login-art-node strong { display: block; color: #FFFFFF; font-size: 10px; margin-top: 4px; font-weight: 700; }
.login-art-line { height: 1px; width: 12px; background: var(--teal); flex: none; }
.login-story-foot { position: relative; z-index: 1; color: #64748B; font-size: 11px; }

.login-form-side {
  display: grid;
  place-items: center;
  padding: 36px;
  background: var(--surface);
}

.login-form { width: min(380px, 100%); }
.login-form .brand { padding: 0; margin-bottom: 32px; color: var(--primary-navy); }
.login-form h2 {
  font-family: "Manrope", "Inter", sans-serif;
  font-size: 24px;
  letter-spacing: -0.6px;
  color: var(--primary-navy);
  margin: 0;
}

.login-form > p {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
  margin: 6px 0 24px;
}

.login-form .form-field { margin-bottom: 15px; }
.login-form .input { height: 42px; font-size: 13px; }
.login-form .button { width: 100%; height: 42px; margin-top: 8px; font-size: 13px; }

.demo-credentials {
  background: var(--surface-alt);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  margin-top: 18px;
  color: var(--ink-soft);
  font-size: 10px;
  line-height: 1.6;
}

.demo-credentials strong { color: var(--primary-navy); }
.login-legal { color: var(--muted); font-size: 10px; margin-top: 24px; line-height: 1.5; }

.mobile-menu { display: none; }

/* ==========================================================================
   RESPONSIVE DESIGN (DESKTOP, TABLET, MOBILE)
   ========================================================================== */
@media (max-width: 1200px) {
  .app-shell { grid-template-columns: 220px minmax(0, 1fr); }
  .main-content { padding-left: 24px; padding-right: 24px; }
  .topbar { padding: 0 24px; }
  .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar {
    position: fixed;
    z-index: 40;
    left: -270px;
    width: 256px;
    transition: left 0.2s ease-in-out;
    box-shadow: 10px 0 30px rgba(15, 23, 42, 0.2);
  }
  .sidebar.open { left: 0; }
  .mobile-menu {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--surface);
    color: var(--ink);
  }
  .mobile-menu svg { width: 17px; height: 17px; }
  .topbar { padding: 0 18px; }
  .main-content { padding: 22px 18px 44px; }
  .dashboard-grid, .two-col-grid, .detail-layout, .settings-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .topbar { height: 60px; gap: 8px; }
  .search-trigger { width: 36px; overflow: hidden; padding: 0 10px; }
  .search-trigger .search-label, .search-shortcut { display: none; }
  .market-select { max-width: 110px; }
  .main-content { padding: 18px 12px 36px; }
  .page-heading { flex-direction: column; align-items: flex-start; gap: 12px; }
  .heading-actions { margin-left: 0; width: 100%; }
  .heading-actions .button { flex: 1; }
  h1 { font-size: 22px; }
  .metric-grid { gap: 10px; }
  .metric-card { padding: 14px; min-height: 98px; }
  .metric-value { font-size: 24px; }
  .incident-hero-top { flex-direction: column; gap: 10px; }
  .trace-summary { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .profile-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .form-field.full { grid-column: auto; }
  .login-page { grid-template-columns: 1fr; }
  .login-story { display: none; }
  .login-form-side { min-height: 100vh; padding: 24px; }
}