:root {
  --mh-sidebar: #142033;
  --mh-sidebar-soft: #1c2b42;
  --mh-line: #dce3ec;
  --mh-ink: #172033;
  --mh-muted: #66758a;
  --mh-blue: #206bc4;
  --mh-green: #2fb344;
  --mh-yellow: #f59f00;
  --mh-red: #d63939;
}

.navbar-vertical {
  background: var(--mh-sidebar);
}

.navbar-brand {
  gap: 0.7rem;
  justify-content: flex-start;
}

.brand-mark {
  align-items: center;
  background: #ffffff;
  border-radius: 0.5rem;
  color: var(--mh-sidebar);
  display: inline-flex;
  font-weight: 800;
  height: 2rem;
  justify-content: center;
  letter-spacing: 0;
  width: 2rem;
}

.primary-nav .nav-link {
  border: 0;
  text-align: left;
  width: 100%;
}

.primary-nav .nav-link.active {
  background: var(--mh-sidebar-soft);
}

.sidebar-block {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: #d8e2ef;
  margin-top: 1rem;
  padding-top: 1rem;
}

.sidebar-block code {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #ffffff;
}

.topbar .container-xl {
  align-items: center;
  display: flex;
  justify-content: space-between;
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.hidden {
  display: none !important;
}

.domain-list {
  display: grid;
  gap: 0.5rem;
}

.domain-item {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0.5rem;
  color: #ffffff;
  display: grid;
  gap: 0.25rem;
  padding: 0.65rem 0.75rem;
  text-align: left;
  width: 100%;
}

.domain-item:hover,
.domain-item.active {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.28);
}

.domain-item span,
.domain-item small {
  overflow-wrap: anywhere;
}

.domain-item small {
  color: #9fb2ca;
}

.empty-mini {
  border: 1px dashed rgba(255, 255, 255, 0.22);
  border-radius: 0.5rem;
  color: #aabbd0;
  padding: 0.75rem;
}

.main-panel {
  min-height: 32rem;
  overflow: hidden;
}

.empty-state {
  align-content: center;
  display: grid;
  gap: 0.5rem;
  justify-items: center;
  min-height: 28rem;
  padding: 2rem;
  text-align: center;
}

.detail-header {
  align-items: flex-start;
  justify-content: space-between;
}

.detail-actions,
.status-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.detail-body {
  display: grid;
  gap: 1rem;
}

.guide-hero {
  background: linear-gradient(135deg, #f7fbff, #f6f8fb);
  border: 1px solid var(--mh-line);
  border-radius: 0.75rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(16rem, 0.8fr) minmax(0, 1.2fr);
  padding: 1rem;
}

.guide-hero h3 {
  font-size: 1.35rem;
  margin: 0.2rem 0;
  overflow-wrap: anywhere;
}

.guide-hero p {
  color: var(--mh-muted);
  margin: 0;
  overflow-wrap: anywhere;
}

.summary-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.metric-card.compact {
  background: #ffffff;
  border: 1px solid var(--mh-line);
  border-radius: 0.65rem;
  display: grid;
  gap: 0.35rem;
  min-height: 4.7rem;
  padding: 0.8rem;
}

.metric-card.compact span {
  color: var(--mh-muted);
  font-size: 0.78rem;
}

.metric-card.compact strong {
  color: var(--mh-ink);
  font-size: 0.95rem;
}

.subpanel {
  height: 100%;
}

.record-steps {
  display: grid;
  gap: 0.85rem;
}

.record-card {
  border: 1px solid var(--mh-line);
  border-radius: 0.75rem;
  display: grid;
  gap: 0.75rem;
  grid-template-columns: 2rem minmax(0, 1fr);
  padding: 0.85rem;
}

.record-card.ok {
  border-color: rgba(47, 179, 68, 0.45);
}

.record-card.warn {
  border-color: rgba(245, 159, 0, 0.45);
}

.record-card.pending {
  border-color: rgba(32, 107, 196, 0.45);
}

.record-card.missing,
.record-card.failed {
  border-color: rgba(214, 57, 57, 0.45);
}

.record-step span {
  align-items: center;
  background: #eef4fb;
  border-radius: 999px;
  color: var(--mh-blue);
  display: flex;
  font-size: 0.75rem;
  font-weight: 700;
  height: 1.75rem;
  justify-content: center;
  width: 1.75rem;
}

.record-card-body {
  display: grid;
  gap: 0.7rem;
  min-width: 0;
}

.record-card-title {
  align-items: flex-start;
  display: flex;
  gap: 0.75rem;
  justify-content: space-between;
}

.record-card-title h4 {
  font-size: 0.98rem;
  margin: 0;
}

.record-card-title p,
.managed-note,
.dns-value > span,
.dns-current > span,
.live-row span,
.smtp-row span,
.copy-row > span {
  color: var(--mh-muted);
  font-size: 0.78rem;
  margin: 0;
}

.managed-note {
  color: var(--mh-blue);
  margin-top: 0.25rem;
}

.dns-value,
.dns-current,
.live-list,
.smtp-grid,
.event-list {
  display: grid;
  gap: 0.65rem;
}

.dns-value .btn {
  justify-self: start;
}

code {
  background: #f4f7fb;
  border: 1px solid #e1e8f0;
  border-radius: 0.4rem;
  color: #24334a;
  display: block;
  font-size: 0.78rem;
  overflow-wrap: anywhere;
  padding: 0.45rem 0.55rem;
  white-space: normal;
}

.api-box pre {
  background: #111827;
  border-radius: 0.65rem;
  color: #e5eefb;
  margin: 0;
  overflow-x: auto;
  padding: 0.9rem;
}

.api-box pre code {
  background: transparent;
  border: 0;
  color: inherit;
  padding: 0;
}

.inline-warnings,
.warning-list {
  display: grid;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
}

.inline-warnings li,
.warning-list li {
  background: #fff8e6;
  border: 1px solid #f5d88d;
  border-radius: 0.5rem;
  color: #6b4500;
  list-style: none;
  padding: 0.55rem 0.65rem;
}

.record-table-wrap {
  overflow-x: auto;
}

.copy-row {
  align-items: start;
  display: grid;
  gap: 0.55rem;
  grid-template-columns: minmax(4.8rem, auto) minmax(0, 1fr) auto;
}

.copy-row.inline {
  grid-template-columns: minmax(0, 1fr) auto;
}

.copy-row > p {
  grid-column: 2 / -1;
  margin: 0;
}

.credential-list,
.mini-list {
  display: grid;
  gap: 0.75rem;
}

.credential-row .card-body,
.mini-row {
  align-items: flex-start;
  display: flex;
  gap: 0.75rem;
  justify-content: space-between;
}

.mini-row {
  border: 1px solid var(--mh-line);
  border-radius: 0.65rem;
  padding: 0.75rem;
}

.mini-row > div:first-child {
  display: grid;
  gap: 0.2rem;
  min-width: 0;
}

.mini-row strong,
.mini-row span {
  overflow-wrap: anywhere;
}

.event-row {
  border-bottom: 1px solid var(--mh-line);
  display: grid;
  gap: 0.25rem;
  padding: 0.55rem 0;
}

.event-row:last-child {
  border-bottom: 0;
}

.item-line {
  align-items: center;
  display: flex;
  gap: 0.75rem;
  justify-content: space-between;
}

.toast-host {
  bottom: 1rem;
  display: grid;
  gap: 0.5rem;
  position: fixed;
  right: 1rem;
  z-index: 1080;
}

.app-toast {
  background: #ffffff;
  border: 1px solid var(--mh-line);
  border-left: 4px solid var(--mh-blue);
  border-radius: 0.6rem;
  box-shadow: 0 1rem 2rem rgba(22, 34, 51, 0.16);
  color: var(--mh-ink);
  min-width: 14rem;
  padding: 0.75rem 0.9rem;
}

.app-toast.error {
  border-left-color: var(--mh-red);
}

body.busy button {
  cursor: wait;
}

@media (max-width: 1200px) {
  .summary-grid,
  .guide-hero {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .topbar .container-xl,
  .detail-header,
  .credential-row .card-body,
  .mini-row {
    align-items: stretch;
    flex-direction: column;
  }

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

  .copy-row,
  .record-card {
    grid-template-columns: 1fr;
  }

  .copy-row > p {
    grid-column: auto;
  }
}

:root {
  --mh-sidebar: #111827;
  --mh-sidebar-soft: #1f2937;
  --mh-bg: #f4f7fb;
  --mh-panel: #ffffff;
  --mh-panel-soft: #f8fbff;
  --mh-line: #dbe4ef;
  --mh-ink: #101827;
  --mh-muted: #64748b;
  --mh-blue: #2563eb;
  --mh-cyan: #0891b2;
  --mh-green: #16a34a;
  --mh-yellow: #d97706;
  --mh-red: #dc2626;
  --mh-shadow: 0 18px 45px rgba(15, 23, 42, 0.08);
}

body {
  background:
    linear-gradient(rgba(37, 99, 235, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 145, 178, 0.035) 1px, transparent 1px),
    var(--mh-bg);
  background-size: 28px 28px;
  color: var(--mh-ink);
  letter-spacing: 0;
}

.navbar-vertical {
  background:
    linear-gradient(180deg, rgba(8, 145, 178, 0.16), transparent 34%),
    var(--mh-sidebar);
  border-right: 1px solid rgba(148, 163, 184, 0.18);
}

.navbar-brand {
  min-height: 4.2rem;
}

.brand-mark {
  background: linear-gradient(135deg, #22d3ee, #34d399);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.2), 0 10px 24px rgba(8, 145, 178, 0.28);
  color: #07111f;
}

.primary-nav {
  gap: 0.25rem;
}

.primary-nav .nav-link {
  align-items: center;
  border: 1px solid transparent;
  border-radius: 8px;
  color: #cbd5e1;
  display: flex;
  gap: 0.65rem;
  min-height: 42px;
  padding: 0.58rem 0.72rem;
}

.primary-nav .nav-link:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.primary-nav .nav-link.active {
  background: rgba(8, 145, 178, 0.2);
  border-color: rgba(34, 211, 238, 0.35);
  box-shadow: inset 3px 0 0 #22d3ee;
  color: #ffffff;
}

.nav-icon {
  color: #67e8f9;
  flex: 0 0 auto;
  font-size: 1.1rem;
}

.sidebar-block {
  border-top-color: rgba(148, 163, 184, 0.2);
}

.page-wrapper {
  background: transparent;
}

.topbar {
  backdrop-filter: blur(18px);
  background: rgba(244, 247, 251, 0.84);
  border-bottom: 1px solid rgba(203, 213, 225, 0.72);
  position: sticky;
  top: 0;
  z-index: 20;
}

.topbar .container-xl {
  gap: 1rem;
  min-height: 76px;
}

.page-title {
  color: var(--mh-ink);
  font-weight: 800;
}

.eyebrow,
#viewEyebrow {
  color: var(--mh-cyan);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.card,
.detail-shell,
.data-panel,
.kpi-tile {
  border: 1px solid rgba(203, 213, 225, 0.9);
  border-radius: 8px;
  box-shadow: var(--mh-shadow);
}

.card {
  background: var(--mh-panel);
}

.card-header {
  background: linear-gradient(180deg, #ffffff, #f8fbff);
  border-bottom-color: var(--mh-line);
}

.card-title,
.data-panel h3 {
  color: var(--mh-ink);
  font-weight: 800;
}

.card-subtitle {
  color: var(--mh-muted);
}

.btn {
  align-items: center;
  border-radius: 7px;
  display: inline-flex;
  gap: 0.4rem;
  justify-content: center;
}

.btn-primary {
  background: linear-gradient(135deg, #2563eb, #0891b2);
  border-color: #1477c7;
}

.btn-outline-secondary {
  background: #ffffff;
}

.form-control,
.form-select {
  border-color: #cbd5e1;
  border-radius: 7px;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--mh-cyan);
  box-shadow: 0 0 0 0.22rem rgba(8, 145, 178, 0.16);
}

.detail-shell {
  background: rgba(255, 255, 255, 0.92);
  overflow: hidden;
}

.detail-shell > .card-header {
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(8, 145, 178, 0.08)),
    #ffffff;
}

.console-hero {
  align-items: stretch;
  background:
    linear-gradient(135deg, rgba(17, 24, 39, 0.98), rgba(15, 23, 42, 0.94)),
    linear-gradient(90deg, rgba(34, 211, 238, 0.14) 1px, transparent 1px);
  border: 1px solid rgba(34, 211, 238, 0.25);
  border-radius: 8px;
  box-shadow: 0 22px 60px rgba(15, 23, 42, 0.24);
  color: #ffffff;
  display: grid;
  gap: 1.25rem;
  grid-template-columns: minmax(0, 1fr) minmax(190px, 240px);
  margin-bottom: 1rem;
  overflow: hidden;
  padding: 1.35rem;
}

.console-copy {
  display: grid;
  gap: 0.65rem;
  min-width: 0;
}

.console-copy h2,
.analysis-head h2 {
  font-size: clamp(1.65rem, 2.8vw, 2.45rem);
  font-weight: 850;
  letter-spacing: 0;
  margin: 0;
  overflow-wrap: anywhere;
}

.console-copy p,
.analysis-head p {
  color: #94a3b8;
  margin: 0;
  overflow-wrap: anywhere;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 0.25rem;
}

.health-orbit {
  align-content: center;
  background:
    radial-gradient(circle at center, #111827 56%, transparent 57%),
    conic-gradient(#22d3ee var(--score), rgba(148, 163, 184, 0.22) 0);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 8px;
  display: grid;
  justify-items: center;
  min-height: 190px;
  padding: 1rem;
  text-align: center;
}

.health-orbit span,
.health-orbit small {
  color: #94a3b8;
}

.health-orbit strong {
  color: #ffffff;
  font-size: 3.1rem;
  line-height: 1;
}

.ops-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 1rem;
}

.kpi-tile {
  background: #ffffff;
  display: grid;
  gap: 0.35rem;
  min-height: 142px;
  padding: 1rem;
  position: relative;
}

.kpi-tile i {
  align-items: center;
  border-radius: 8px;
  display: inline-flex;
  font-size: 1.35rem;
  height: 2.3rem;
  justify-content: center;
  width: 2.3rem;
}

.kpi-tile span,
.kpi-tile small,
.panel-heading span,
.readiness-item span,
.risk-row span,
.leader-row span,
.failure-row span,
.analysis-summary span {
  color: var(--mh-muted);
  overflow-wrap: anywhere;
}

.kpi-tile strong {
  color: var(--mh-ink);
  font-size: 2rem;
  line-height: 1.05;
  overflow-wrap: anywhere;
}

.kpi-tile.cyan i {
  background: rgba(8, 145, 178, 0.12);
  color: var(--mh-cyan);
}

.kpi-tile.green i {
  background: rgba(22, 163, 74, 0.12);
  color: var(--mh-green);
}

.kpi-tile.blue i {
  background: rgba(37, 99, 235, 0.12);
  color: var(--mh-blue);
}

.kpi-tile.amber i {
  background: rgba(217, 119, 6, 0.12);
  color: var(--mh-yellow);
}

.dashboard-layout,
.analysis-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
}

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

.analysis-wide {
  grid-column: span 2;
}

.data-panel {
  background: rgba(255, 255, 255, 0.94);
  display: grid;
  gap: 1rem;
  min-width: 0;
  padding: 1rem;
}

.trend-panel {
  grid-row: span 2;
}

.panel-heading {
  align-items: flex-start;
  display: flex;
  gap: 1rem;
  justify-content: space-between;
}

.panel-heading h3 {
  font-size: 1rem;
  margin: 0.1rem 0 0;
}

.bar-chart {
  align-items: end;
  display: grid;
  gap: 0.45rem;
  grid-template-columns: repeat(auto-fit, minmax(22px, 1fr));
  min-height: 220px;
}

.bar-column {
  align-items: center;
  display: grid;
  gap: 0.45rem;
  min-width: 0;
}

.bar-track {
  align-items: end;
  background: #e8eef6;
  border: 1px solid #d7e1ed;
  border-radius: 7px;
  display: flex;
  flex-direction: column;
  height: 168px;
  justify-content: flex-end;
  overflow: hidden;
  width: 100%;
}

.bar-queued,
.bar-failed {
  display: block;
  width: 100%;
}

.bar-queued {
  background: linear-gradient(180deg, #22d3ee, #16a34a);
}

.bar-failed {
  background: #f97373;
}

.bar-column small {
  color: var(--mh-muted);
  font-size: 0.68rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  width: 100%;
}

.readiness-list,
.risk-list,
.leaderboard,
.failure-list,
.status-legend {
  display: grid;
  gap: 0.7rem;
}

.readiness-item,
.risk-row {
  align-items: flex-start;
  background: #f8fbff;
  border: 1px solid #dbe4ef;
  border-radius: 8px;
  display: grid;
  gap: 0.7rem;
  grid-template-columns: auto minmax(0, 1fr);
  padding: 0.75rem;
}

.readiness-item i {
  color: var(--mh-yellow);
  font-size: 1.15rem;
  margin-top: 0.1rem;
}

.readiness-item.ok i {
  color: var(--mh-green);
}

.readiness-item strong,
.risk-row strong {
  display: block;
  overflow-wrap: anywhere;
}

.risk-row {
  grid-template-columns: auto minmax(0, 1fr);
}

.risk-row.failed {
  border-color: rgba(220, 38, 38, 0.28);
}

.risk-row.warn {
  border-color: rgba(217, 119, 6, 0.3);
}

.empty-soft {
  align-content: center;
  background: #f8fbff;
  border: 1px dashed #cbd5e1;
  border-radius: 8px;
  color: var(--mh-muted);
  display: grid;
  min-height: 132px;
  padding: 1rem;
  text-align: center;
}

.analysis-head {
  align-items: stretch;
  background: linear-gradient(135deg, #ffffff, #edf7fb);
  border: 1px solid rgba(203, 213, 225, 0.9);
  border-radius: 8px;
  box-shadow: var(--mh-shadow);
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding: 1.1rem;
}

.analysis-summary {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(3, minmax(92px, 1fr));
}

.analysis-summary div {
  background: #ffffff;
  border: 1px solid #dbe4ef;
  border-radius: 8px;
  display: grid;
  gap: 0.2rem;
  padding: 0.85rem;
}

.analysis-summary strong {
  color: var(--mh-ink);
  font-size: 1.45rem;
}

.status-donut {
  align-content: center;
  background:
    radial-gradient(circle at center, #ffffff 56%, transparent 57%),
    conic-gradient(#16a34a var(--queued), #ef4444 0);
  border-radius: 8px;
  display: grid;
  justify-items: center;
  min-height: 178px;
}

.status-donut strong {
  color: var(--mh-ink);
  font-size: 2rem;
}

.status-legend div {
  align-items: center;
  border-bottom: 1px solid #edf2f7;
  display: flex;
  justify-content: space-between;
  padding-bottom: 0.45rem;
}

.leader-row {
  align-items: center;
  display: grid;
  gap: 0.7rem;
  grid-template-columns: minmax(0, 1fr) minmax(76px, 0.45fr) auto;
}

.leader-meter {
  background: #e8eef6;
  border-radius: 999px;
  height: 0.5rem;
  overflow: hidden;
}

.leader-meter span {
  background: linear-gradient(90deg, #2563eb, #22d3ee);
  display: block;
  height: 100%;
}

.hour-grid {
  display: grid;
  gap: 0.4rem;
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.hour-cell {
  align-items: center;
  background: #edf2f7;
  border-radius: 7px;
  color: #475569;
  display: inline-flex;
  font-size: 0.72rem;
  justify-content: center;
  min-height: 34px;
}

.hour-cell.level-1 {
  background: #d7f6ff;
}

.hour-cell.level-2 {
  background: #9ee7f6;
  color: #0f172a;
}

.hour-cell.level-3 {
  background: #38bdf8;
  color: #082f49;
}

.hour-cell.level-4 {
  background: #0891b2;
  color: #ffffff;
}

.failure-row {
  border: 1px solid #dbe4ef;
  border-radius: 8px;
  display: grid;
  gap: 0.65rem;
  grid-template-columns: minmax(0, 0.55fr) minmax(0, 1fr);
  padding: 0.75rem;
}

.failure-row code {
  margin: 0;
}

.dns-test-result {
  align-items: center;
  border-radius: 7px;
  display: inline-flex;
  font-size: 0.8rem;
  gap: 0.35rem;
  margin-top: 0.55rem;
  max-width: 100%;
  padding: 0.35rem 0.5rem;
}

.dns-test-result.ok {
  background: rgba(22, 163, 74, 0.1);
  color: #166534;
}

.dns-test-result.failed {
  background: rgba(220, 38, 38, 0.1);
  color: #991b1b;
}

.guide-hero,
.metric-card.compact,
.record-card,
.empty-mini,
.api-box pre,
code,
.inline-warnings li,
.warning-list li,
.mini-row,
.app-toast,
.domain-item {
  border-radius: 8px;
}

@media (max-width: 1200px) {
  .ops-grid,
  .analysis-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 768px) {
  .console-hero,
  .analysis-head,
  .ops-grid,
  .analysis-grid,
  .analysis-summary {
    grid-template-columns: 1fr;
  }

  .analysis-head {
    display: grid;
  }

  .analysis-wide {
    grid-column: auto;
  }

  .console-hero {
    padding: 1rem;
  }

  .health-orbit {
    min-height: 150px;
  }

  .failure-row,
  .leader-row {
    grid-template-columns: 1fr;
  }

  .topbar {
    position: static;
  }

  .topbar .container-xl {
    align-items: stretch;
  }
}