:root {
  color-scheme: light;
  --bg: #eef2f7;
  --surface: #ffffff;
  --surface-soft: #f8fafc;
  --line: #cbd5e1;
  --line-strong: #94a3b8;
  --text: #0f172a;
  --muted: #52627a;
  --primary: #1d4ed8;
  --primary-strong: #1e3a8a;
  --success-bg: #dcfce7;
  --success-border: #86efac;
  --success-text: #166534;
  --danger-bg: #fee2e2;
  --danger-border: #fecaca;
  --danger-text: #991b1b;
  --neutral-bg: #e2e8f0;
  --neutral-border: #cbd5e1;
  --shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
  font-family: "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

button,
input,
select,
textarea {
  font: inherit;
}

.auth-gate {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.auth-panel {
  width: min(100%, 440px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 28px;
}

.auth-brand {
  margin-bottom: 28px;
}

.auth-brand strong {
  color: var(--text);
}

.auth-brand span {
  color: var(--muted);
}

.auth-copy {
  color: var(--muted);
  line-height: 1.5;
  margin: 14px 0 24px;
}

.setup-body {
  min-height: 100vh;
}

.setup-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.setup-panel {
  width: min(100%, 560px);
}

.setup-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 0 0 18px;
}

.setup-actions {
  justify-content: flex-start;
  margin-bottom: 18px;
}

.setup-details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
  margin: 0 0 18px;
  padding: 14px;
}

.shell {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  background: #101827;
  color: #f8fafc;
  padding: 24px 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: #315fdc;
  font-weight: 800;
}

.brand strong,
.brand span {
  display: block;
}

.brand span {
  color: #bfdbfe;
  font-size: 13px;
  margin-top: 2px;
}

.nav {
  display: grid;
  gap: 8px;
}

.nav-group {
  display: grid;
  gap: 8px;
  margin-bottom: 26px;
}

.nav-group p {
  color: #93c5fd;
  font-size: 12px;
  font-weight: 800;
  margin: 0;
  text-transform: uppercase;
}

.nav-link {
  color: #f8fafc;
  text-decoration: none;
  padding: 12px;
  border-radius: 6px;
}

.nav-link.active {
  background: #233247;
}

.nav-link.disabled {
  color: #93a4ba;
  cursor: default;
  pointer-events: none;
}

.content {
  padding: 32px;
  min-width: 0;
}

.view {
  display: none;
}

.view.active-view {
  display: block;
}

.topbar,
.panel-header,
.actions,
.filters,
.form-actions,
.toggles {
  display: flex;
  align-items: center;
}

.topbar {
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.signed-in {
  margin: -12px 0 20px;
}

.eyebrow {
  color: var(--primary);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  margin: 0 0 4px;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  font-size: 30px;
  line-height: 1.15;
  margin-bottom: 0;
}

h2 {
  font-size: 16px;
  margin-bottom: 4px;
}

.actions {
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.tenant-context {
  min-width: 260px;
}

.button {
  min-height: 40px;
  border: 1px solid transparent;
  border-radius: 6px;
  padding: 0 16px;
  font-weight: 700;
  cursor: pointer;
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.button.primary:disabled,
.button.primary:disabled:hover {
  background: #94a3b8;
  color: #f8fafc;
}

.button.primary {
  background: var(--primary);
  color: #ffffff;
}

.button.primary:hover {
  background: var(--primary-strong);
}

.button.secondary {
  background: #ffffff;
  border-color: var(--line);
  color: var(--text);
}

.button.secondary:hover {
  border-color: var(--line-strong);
}

.status-pill {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid var(--neutral-border);
  background: var(--neutral-bg);
  color: var(--muted);
  padding: 0 12px;
  font-size: 13px;
  font-weight: 800;
}

.status-pill.healthy {
  background: var(--success-bg);
  border-color: var(--success-border);
  color: var(--success-text);
}

.status-pill.error {
  background: var(--danger-bg);
  border-color: var(--danger-border);
  color: var(--danger-text);
}

.grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(420px, 0.7fr);
  gap: 18px;
}

.tenant-grid {
  grid-template-columns: minmax(0, 1.5fr) minmax(360px, 0.5fr);
}

.stack {
  display: grid;
  gap: 18px;
}

.module-grid {
  grid-template-columns: minmax(0, 0.85fr) minmax(520px, 1.15fr);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 18px;
}

.metric-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 18px;
}

.metric-card span {
  color: var(--muted);
  display: block;
  font-size: 13px;
  margin-bottom: 10px;
}

.metric-card strong {
  display: block;
  font-size: 24px;
  margin-bottom: 10px;
}

.metric-card p {
  color: var(--muted);
  line-height: 1.45;
  margin-bottom: 0;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  min-width: 0;
  padding: 20px;
}

.platform-config-panel {
  margin-top: 18px;
}

.policy-list-panel {
  min-height: 680px;
}

.editor-panel {
  padding: 18px;
}

.panel-header {
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.panel-header.compact {
  align-items: flex-start;
}

.muted {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 0;
}

.split-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.split-list article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
  padding: 16px;
}

.split-list h3 {
  font-size: 15px;
  margin: 0 0 10px;
}

.split-list ul {
  color: var(--muted);
  margin: 0;
  padding-left: 18px;
}

.split-list li + li {
  margin-top: 6px;
}

.filters {
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

label {
  display: grid;
  gap: 6px;
  color: #25324a;
  font-size: 12px;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--text);
  padding: 10px 12px;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(29, 78, 216, 0.18);
  border-color: var(--primary);
}

textarea {
  resize: vertical;
  min-height: 220px;
  font-family: Consolas, "Courier New", monospace;
  font-size: 12px;
  line-height: 1.45;
}

.form {
  display: grid;
  gap: 14px;
}

.row {
  display: grid;
  gap: 12px;
}

.row.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.toggles {
  align-items: stretch;
  gap: 10px;
  flex-wrap: wrap;
}

.toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface-soft);
  min-height: 42px;
}

.toggle input {
  width: 16px;
  height: 16px;
}

.form-actions {
  justify-content: flex-end;
  gap: 10px;
}

.policy-list {
  display: grid;
  gap: 10px;
}

.card-list,
.review-summary {
  display: grid;
  gap: 10px;
}

.nested-panel-header {
  margin-top: 16px;
}

.policy-card {
  display: grid;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
  padding: 14px;
}

.policy-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.policy-card h3 {
  margin: 0 0 4px;
  font-size: 15px;
}

.policy-card dl {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
}

.inventory-card dl {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.inventory-card.selected {
  border-color: var(--brand);
  box-shadow: 0 0 0 1px var(--brand);
}

.inventory-card button {
  justify-self: flex-start;
}

.detail-list {
  display: grid;
  gap: 12px;
  margin: 0;
}

.surface-details {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  margin-bottom: 12px;
}

.detail-list div {
  border-bottom: 1px solid var(--line);
  padding-bottom: 10px;
}

.detail-list div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.policy-card dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.policy-card dd {
  margin: 4px 0 0;
  overflow-wrap: anywhere;
  font-size: 13px;
  font-weight: 700;
}

.badge {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 10px;
  background: #ffffff;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.empty {
  border: 1px dashed var(--line-strong);
  border-radius: 8px;
  color: var(--muted);
  padding: 22px;
  text-align: center;
}

.inline-warnings {
  display: grid;
  gap: 8px;
}

.warning {
  border: 1px solid #fde68a;
  border-radius: 6px;
  background: #fffbeb;
  color: #92400e;
  font-size: 13px;
  font-weight: 700;
  padding: 10px 12px;
}

.warning.ok {
  border-color: var(--success-border);
  background: var(--success-bg);
  color: var(--success-text);
}

.warning.error {
  border-color: var(--danger-border);
  background: var(--danger-bg);
  color: var(--danger-text);
}

.toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  max-width: min(420px, calc(100vw - 48px));
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: var(--shadow);
  padding: 14px 16px;
  font-weight: 700;
}

.toast.error {
  border-color: var(--danger-border);
  color: var(--danger-text);
}

.hidden {
  display: none;
}

@media (max-width: 1160px) {
  .shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    display: none;
  }

  .grid {
    grid-template-columns: 1fr;
  }

  .metric-grid,
  .split-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .content {
    padding: 20px;
  }

  .topbar,
  .panel-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .filters,
  .actions,
  .form-actions {
    width: 100%;
    justify-content: stretch;
  }

  .button,
  .filters label,
  .tenant-context {
    flex: 1;
  }

  .row.two,
  .policy-card dl,
  .surface-details {
    grid-template-columns: 1fr;
  }
}