:root {
  color-scheme: dark;
  --bg: #071018;
  --sidebar: #0c151e;
  --surface: #111d28;
  --surface-raised: #162532;
  --surface-soft: #0d1821;
  --line: #263b4b;
  --line-soft: rgba(255, 255, 255, 0.08);
  --text: #eef4f8;
  --muted: #99adba;
  --accent: #f49a52;
  --accent-strong: #ffb16f;
  --blue: #7fc9f6;
  --ok: #76d4a3;
  --warn: #f4ce79;
  --bad: #ff9292;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 80% -10%, rgba(78, 150, 198, 0.14), transparent 32rem),
    var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select {
  font: inherit;
}

button {
  color: inherit;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1,
h2,
h3 {
  letter-spacing: -0.025em;
}

p {
  color: var(--muted);
  line-height: 1.6;
}

.loading-screen {
  min-height: 100vh;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 1rem;
}

.loading-screen img {
  width: 112px;
  height: 112px;
}

.portal-layout {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 278px minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 1.4rem;
  border-right: 1px solid var(--line);
  background: linear-gradient(180deg, #0d1821 0%, #09121a 100%);
}

.brand-lockup {
  display: grid;
  justify-items: start;
  gap: 0.7rem;
  padding: 0.35rem 0.35rem 1.5rem;
}

.brand-lockup img {
  width: 82px;
  height: 82px;
  object-fit: contain;
}

.brand-lockup div {
  display: grid;
  gap: 0.2rem;
}

.brand-lockup span,
.product-kicker {
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.brand-lockup strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.25rem;
}

.sidebar nav {
  display: grid;
  gap: 0.35rem;
}

.nav-item {
  width: 100%;
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr);
  align-items: center;
  gap: 0.65rem;
  padding: 0.75rem;
  border: 1px solid transparent;
  border-radius: 0.85rem;
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.nav-item:hover,
.nav-item:focus-visible {
  background: rgba(255, 255, 255, 0.045);
  outline: none;
}

.nav-item.active {
  border-color: rgba(244, 154, 82, 0.3);
  background: rgba(244, 154, 82, 0.1);
}

.nav-icon {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 0.65rem;
  color: var(--blue);
  background: rgba(127, 201, 246, 0.08);
}

.nav-item span:last-child {
  min-width: 0;
  display: grid;
  gap: 0.15rem;
}

.nav-item strong {
  font-size: 0.9rem;
}

.nav-item small,
.sidebar-footer small {
  overflow: hidden;
  color: var(--muted);
  font-size: 0.72rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-footer {
  margin-top: auto;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 0.7rem;
  padding: 0.85rem;
  border: 1px solid var(--line-soft);
  border-radius: 0.85rem;
  background: rgba(255, 255, 255, 0.03);
}

.sidebar-footer div {
  min-width: 0;
  display: grid;
  gap: 0.15rem;
}

.sidebar-footer strong {
  font-size: 0.8rem;
}

.workspace {
  position: relative;
  min-width: 0;
  padding: 0 2.25rem 4rem;
}

.topbar {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line-soft);
}

.mobile-product {
  display: none;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
}

.mobile-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.mobile-brand img {
  display: none;
  width: 42px;
  height: 42px;
}

.mobile-product small {
  display: block;
  margin-bottom: 0.08rem;
  color: var(--accent);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.topbar-actions,
.button-row,
.auth-promise {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.operator-name {
  color: var(--muted);
  font-size: 0.82rem;
}

.view {
  width: min(1240px, 100%);
  margin: 0 auto;
  padding-top: 2.4rem;
}

.view-heading,
.section-heading,
.calendar-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.view-heading {
  margin-bottom: 1.5rem;
}

.view-heading h1 {
  margin: 0.35rem 0 0.45rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 600;
}

.section-heading h2,
.health-banner h2 {
  margin: 0.3rem 0 0.4rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.55rem;
}

.eyebrow {
  color: var(--accent);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.button {
  min-height: 42px;
  padding: 0.68rem 1rem;
  border: 1px solid var(--accent);
  border-radius: 0.75rem;
  color: #16110d;
  background: var(--accent);
  font-weight: 800;
  cursor: pointer;
}

.button:hover,
.button:focus-visible {
  border-color: var(--accent-strong);
  background: var(--accent-strong);
  outline: 2px solid rgba(244, 154, 82, 0.2);
  outline-offset: 2px;
}

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

.button.quiet {
  min-height: 36px;
  padding: 0.5rem 0.75rem;
  border-color: var(--line-soft);
  color: var(--muted);
  background: transparent;
}

.button.danger {
  color: var(--bad);
}

.button.wide {
  width: 100%;
}

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

.text-button {
  padding: 0;
  border: 0;
  color: var(--blue);
  background: transparent;
  font-weight: 700;
  cursor: pointer;
}

.health-banner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 2rem;
  padding: 1.4rem 1.5rem;
  border: 1px solid rgba(244, 206, 121, 0.25);
  border-radius: 1rem;
  background: linear-gradient(120deg, rgba(244, 206, 121, 0.11), rgba(127, 201, 246, 0.05));
}

.health-banner.healthy {
  border-color: rgba(118, 212, 163, 0.25);
  background: linear-gradient(120deg, rgba(118, 212, 163, 0.11), rgba(127, 201, 246, 0.05));
}

.health-banner__time {
  display: grid;
  gap: 0.3rem;
  min-width: 180px;
  padding-left: 1.5rem;
  border-left: 1px solid var(--line-soft);
}

.health-banner__time span {
  color: var(--muted);
  font-size: 0.72rem;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.8rem;
  margin-top: 0.8rem;
}

.stat-card,
.panel,
.policy-callout,
.auth-card {
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: linear-gradient(180deg, rgba(18, 31, 42, 0.98), rgba(13, 24, 33, 0.98));
  box-shadow: var(--shadow);
}

.stat-card {
  min-height: 126px;
  display: grid;
  align-content: space-between;
  gap: 0.4rem;
  padding: 1rem;
  box-shadow: none;
}

.stat-card strong {
  font-size: 1.8rem;
}

.stat-card p {
  font-size: 0.75rem;
}

.stat-card.positive {
  border-color: rgba(118, 212, 163, 0.25);
}

.stat-card.warning {
  border-color: rgba(244, 206, 121, 0.3);
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.85fr);
  gap: 0.8rem;
  margin-top: 0.8rem;
}

.calendars-layout {
  grid-template-columns: minmax(300px, 0.78fr) minmax(0, 1.22fr);
}

.panel {
  min-width: 0;
  padding: 1.25rem;
}

.card-list,
.activity-list,
.diagnostic-list {
  display: grid;
  gap: 0.7rem;
  margin-top: 1rem;
}

.calendar-card,
.activity-row,
.diagnostic-list article {
  padding: 1rem;
  border: 1px solid var(--line-soft);
  border-radius: 0.9rem;
  background: rgba(255, 255, 255, 0.025);
}

.calendar-card__header {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
}

.provider-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(127, 201, 246, 0.2);
  border-radius: 0.75rem;
  color: var(--blue);
  background: rgba(127, 201, 246, 0.08);
  font-weight: 900;
}

.calendar-card__identity {
  min-width: 0;
}

.calendar-card h3 {
  margin: 0.15rem 0;
  overflow: hidden;
  font-size: 1rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.calendar-card p,
.calendar-card__policy {
  font-size: 0.75rem;
}

.calendar-card__policy {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.85rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--line-soft);
  color: var(--muted);
}

.calendar-card.compact .calendar-card__policy {
  margin-top: 0.6rem;
  padding-top: 0.6rem;
}

.policy-helper {
  display: block;
  margin-top: 0.55rem;
  color: var(--muted);
  line-height: 1.45;
}

.calendar-card .button-row {
  margin-top: 0.8rem;
}

.connection-evidence {
  display: grid;
  gap: 4px;
  margin: 14px 0;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: color-mix(in srgb, var(--panel) 82%, var(--accent) 18%);
}

.connection-evidence span,
.connection-evidence small,
.calendar-choice small {
  color: var(--muted);
}

.calendar-selector {
  display: grid;
  gap: 10px;
  margin: 14px 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
}

.calendar-selector legend {
  padding: 0 6px;
  font-weight: 700;
}

.selector-guidance,
.selector-safety {
  color: var(--muted);
  line-height: 1.5;
}

.selector-guidance {
  margin: 0 0 2px;
}

.selector-safety {
  display: block;
}

.calendar-choice {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: start;
  padding: 10px;
  border-radius: 10px;
  background: var(--surface);
}

.calendar-choice span {
  display: grid;
  gap: 3px;
}

.calendar-choice.disabled {
  opacity: .58;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin: 14px 0 8px;
}

.capability-grid span {
  padding: 8px;
  border-radius: 999px;
  text-align: center;
  border: 1px solid var(--line);
  font-size: .78rem;
  font-weight: 700;
}

.capability-grid .ok { color: var(--ok); }
.capability-grid .bad { color: var(--bad); }

.inline-issues {
  margin: 6px 0 14px;
  color: var(--muted);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.32rem 0.55rem;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 800;
  white-space: nowrap;
}

.status-badge.ok {
  border-color: rgba(118, 212, 163, 0.25);
  color: var(--ok);
  background: rgba(118, 212, 163, 0.08);
}

.status-badge.warn {
  border-color: rgba(244, 206, 121, 0.25);
  color: var(--warn);
  background: rgba(244, 206, 121, 0.08);
}

.status-badge.bad {
  border-color: rgba(255, 146, 146, 0.25);
  color: var(--bad);
  background: rgba(255, 146, 146, 0.08);
}

.status-dot {
  width: 0.48rem;
  height: 0.48rem;
  display: inline-block;
  border-radius: 50%;
  background: var(--warn);
}

.status-dot.running,
.status-badge.ok .status-dot {
  background: var(--ok);
}

.status-badge.bad .status-dot {
  background: var(--bad);
}

.empty-state {
  min-height: 230px;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 0.75rem;
  padding: 2rem;
  text-align: center;
}

.empty-state.compact {
  min-height: 160px;
}

.empty-state__icon {
  color: var(--accent);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2.6rem;
  transform: rotate(90deg);
}

.next-steps {
  display: grid;
  gap: 0.8rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  counter-reset: steps;
}

.next-steps li {
  display: grid;
  grid-template-columns: 1.8rem 1fr;
  gap: 0.7rem;
  color: var(--muted);
  line-height: 1.45;
  counter-increment: steps;
}

.next-steps li::before {
  content: counter(steps);
  width: 1.8rem;
  height: 1.8rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--blue);
  font-size: 0.7rem;
  font-weight: 800;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
  margin-top: 1rem;
}

.field {
  display: grid;
  gap: 0.4rem;
}

.field.single {
  margin-top: 0.8rem;
}

.field > span {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
}

.field small {
  color: var(--muted);
}

input,
select {
  width: 100%;
  min-height: 44px;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 0.7rem;
  color: var(--text);
  background: var(--surface-raised);
}

input:focus,
select:focus {
  border-color: var(--blue);
  outline: 2px solid rgba(127, 201, 246, 0.15);
}

.form-note,
.policy-callout {
  display: grid;
  gap: 0.25rem;
  margin-top: 0.8rem;
  padding: 0.85rem;
  color: var(--muted);
  font-size: 0.78rem;
}

.form-note {
  border: 1px solid var(--line-soft);
  border-radius: 0.75rem;
  background: rgba(127, 201, 246, 0.04);
}

.form-note strong,
.policy-callout strong {
  color: var(--text);
}

.policy-callout {
  margin: 0 0 0.8rem;
  border-color: rgba(244, 154, 82, 0.25);
  background: rgba(244, 154, 82, 0.07);
}

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

.activity-row p {
  margin-top: 0.25rem;
  font-size: 0.78rem;
}

.activity-filters {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
  margin-bottom: 1rem;
}

.activity-row .failure-detail {
  margin-top: 0.65rem;
  padding: 0.75rem;
  border-left: 3px solid var(--bad);
  border-radius: 0 0.45rem 0.45rem 0;
  background: rgba(255, 105, 120, 0.08);
}

.diagnostic-list article > div {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.diagnostic-list article > p {
  margin-top: 0.65rem;
  font-size: 0.78rem;
}

.diagnostic-list dl,
.definition-list {
  display: grid;
  gap: 0;
  margin: 0.8rem 0 0;
}

.diagnostic-list dl {
  grid-template-columns: 1fr 1fr;
}

.diagnostic-list dl div,
.definition-list div {
  padding: 0.7rem 0;
  border-top: 1px solid var(--line-soft);
}

dt {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
}

dd {
  margin: 0.2rem 0 0;
  overflow-wrap: anywhere;
}

.mono {
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 0.82rem;
}

.toast {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 20;
  max-width: min(440px, calc(100vw - 3rem));
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  color: var(--text);
  background: #172632;
  box-shadow: var(--shadow);
  font-weight: 700;
}

.toast.ok {
  border-color: rgba(118, 212, 163, 0.4);
}

.toast.warn {
  border-color: rgba(244, 206, 121, 0.4);
}

.toast.bad {
  border-color: rgba(255, 146, 146, 0.4);
}

.auth-layout {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(360px, 0.8fr);
  align-items: center;
  gap: clamp(2rem, 8vw, 8rem);
  width: min(1180px, calc(100% - 3rem));
  margin: 0 auto;
  padding: 3rem 0;
}

.auth-brand img {
  display: block;
  width: clamp(132px, 15vw, 176px);
  height: auto;
  margin-bottom: 1.5rem;
}

.auth-brand h1 {
  margin: 0.7rem 0 1rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.8rem, 6vw, 5.2rem);
  font-weight: 500;
  line-height: 0.98;
}

.auth-brand h1 em {
  color: var(--accent);
  font-weight: 400;
}

.auth-brand > p {
  max-width: 600px;
  font-size: 1.05rem;
}

.auth-promise {
  margin-top: 1.5rem;
}

.auth-promise span {
  padding: 0.45rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.72rem;
}

.auth-card {
  display: grid;
  gap: 1rem;
  padding: 2rem;
}

.auth-card h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2rem;
}

@media (max-width: 1040px) {
  .portal-layout {
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .workspace {
    padding-inline: 1.2rem;
  }

  .nav-item small {
    display: none;
  }

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

  .content-grid,
  .calendars-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .activity-filters {
    grid-template-columns: 1fr;
  }

  .portal-layout {
    display: block;
  }

  .sidebar {
    position: static;
    height: auto;
    padding: 0.8rem;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .brand-lockup {
    display: none;
  }

  .sidebar nav {
    display: flex;
    overflow-x: auto;
  }

  .nav-item {
    min-width: max-content;
    grid-template-columns: auto auto;
  }

  .nav-item small,
  .sidebar-footer {
    display: none;
  }

  .workspace {
    padding-inline: 1rem;
  }

  .mobile-product {
    display: block;
  }

  .mobile-brand img {
    display: block;
  }

  .operator-name {
    display: none;
  }

  .view {
    padding-top: 1.5rem;
  }

  .view-heading,
  .section-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .health-banner {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .health-banner__time {
    padding: 1rem 0 0;
    border-top: 1px solid var(--line-soft);
    border-left: 0;
  }

  .form-grid,
  .stat-grid {
    grid-template-columns: 1fr;
  }

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

  .calendar-card__header .status-badge {
    grid-column: 1 / -1;
    justify-self: start;
  }

  .calendar-card__policy {
    flex-direction: column;
    gap: 0.3rem;
  }

  .auth-layout {
    grid-template-columns: 1fr;
    width: min(100% - 2rem, 640px);
  }

  .auth-brand h1 {
    font-size: clamp(2.6rem, 14vw, 4.4rem);
  }
}

@media (prefers-reduced-motion: no-preference) {
  .view {
    animation: appear 180ms ease-out;
  }

  @keyframes appear {
    from {
      opacity: 0;
      transform: translateY(4px);
    }
  }
}