:root {
  color-scheme: light dark;
  --bg: #f6f7fb;
  --surface: rgba(255, 255, 255, 0.78);
  --surface-strong: rgba(255, 255, 255, 0.94);
  --border: rgba(37, 47, 74, 0.12);
  --ink: #111827;
  --muted: #5f6b85;
  --primary: #3556f5;
  --primary-strong: #1f3fda;
  --accent: #f8285a;
  --success: #0f9f6e;
  --shadow: 0 30px 80px rgba(28, 37, 66, 0.15);
  --radius-xl: 32px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --page-top-glow: rgba(255, 255, 255, 0.7);
  --page-base: linear-gradient(135deg, #f8fafc 0%, #eef2ff 38%, #f8fafc 100%);
  --ambient-indigo-bg: rgba(76, 110, 245, 0.26);
  --ambient-sky-bg: rgba(56, 189, 248, 0.22);
  --ambient-emerald-bg: rgba(52, 211, 153, 0.18);
  --hero-bg: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.74));
  --brand-badge-border: rgba(37, 47, 74, 0.08);
  --brand-badge-bg: rgba(255, 255, 255, 0.86);
  --brand-badge-highlight: rgba(255, 255, 255, 0.8);
  --status-border: rgba(37, 47, 74, 0.08);
  --status-bg: rgba(255, 255, 255, 0.72);
  --status-ink: #334155;
  --heading: #0f172a;
  --secondary-ink: #1e293b;
  --secondary-bg: rgba(255, 255, 255, 0.78);
  --secondary-border: rgba(37, 47, 74, 0.08);
  --retry-border: rgba(37, 47, 74, 0.08);
  --retry-bg:
    linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(245, 247, 255, 0.84)),
    rgba(255, 255, 255, 0.7);
  --card-bg: rgba(255, 255, 255, 0.78);
  --card-shadow: 0 18px 44px rgba(28, 37, 66, 0.08);
  --detail-heading-ink: #475569;
  --detail-list-ink: #334155;
  --font-sans: "SF Pro Display", "SF Pro Text", "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

:root[data-theme='dark'] {
  --bg: #060b17;
  --surface: rgba(13, 20, 36, 0.76);
  --surface-strong: rgba(12, 18, 33, 0.92);
  --border: rgba(148, 163, 184, 0.16);
  --ink: #f8fafc;
  --muted: #9aa9c2;
  --primary: #7aa2ff;
  --primary-strong: #4e7dff;
  --success: #5be3ad;
  --shadow: 0 36px 100px rgba(0, 0, 0, 0.48);
  --page-top-glow: rgba(56, 189, 248, 0.08);
  --page-base: linear-gradient(140deg, #020617 0%, #0b1120 36%, #050a17 100%);
  --ambient-indigo-bg: rgba(99, 102, 241, 0.22);
  --ambient-sky-bg: rgba(14, 165, 233, 0.16);
  --ambient-emerald-bg: rgba(16, 185, 129, 0.14);
  --hero-bg: linear-gradient(180deg, rgba(7, 12, 24, 0.96), rgba(10, 16, 30, 0.8));
  --brand-badge-border: rgba(148, 163, 184, 0.14);
  --brand-badge-bg: rgba(9, 15, 29, 0.82);
  --brand-badge-highlight: rgba(255, 255, 255, 0.06);
  --status-border: rgba(148, 163, 184, 0.16);
  --status-bg: rgba(9, 15, 29, 0.72);
  --status-ink: #dbe7ff;
  --heading: #f8fafc;
  --secondary-ink: #e2e8f0;
  --secondary-bg: rgba(9, 15, 29, 0.8);
  --secondary-border: rgba(148, 163, 184, 0.16);
  --retry-border: rgba(148, 163, 184, 0.16);
  --retry-bg:
    linear-gradient(180deg, rgba(9, 15, 29, 0.82), rgba(7, 12, 24, 0.88)),
    rgba(9, 15, 29, 0.76);
  --card-bg: rgba(9, 15, 29, 0.78);
  --card-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
  --detail-heading-ink: #b9c8df;
  --detail-list-ink: #dde7f6;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --bg: #060b17;
    --surface: rgba(13, 20, 36, 0.76);
    --surface-strong: rgba(12, 18, 33, 0.92);
    --border: rgba(148, 163, 184, 0.16);
    --ink: #f8fafc;
    --muted: #9aa9c2;
    --primary: #7aa2ff;
    --primary-strong: #4e7dff;
    --success: #5be3ad;
    --shadow: 0 36px 100px rgba(0, 0, 0, 0.48);
    --page-top-glow: rgba(56, 189, 248, 0.08);
    --page-base: linear-gradient(140deg, #020617 0%, #0b1120 36%, #050a17 100%);
    --ambient-indigo-bg: rgba(99, 102, 241, 0.22);
    --ambient-sky-bg: rgba(14, 165, 233, 0.16);
    --ambient-emerald-bg: rgba(16, 185, 129, 0.14);
    --hero-bg: linear-gradient(180deg, rgba(7, 12, 24, 0.96), rgba(10, 16, 30, 0.8));
    --brand-badge-border: rgba(148, 163, 184, 0.14);
    --brand-badge-bg: rgba(9, 15, 29, 0.82);
    --brand-badge-highlight: rgba(255, 255, 255, 0.06);
    --status-border: rgba(148, 163, 184, 0.16);
    --status-bg: rgba(9, 15, 29, 0.72);
    --status-ink: #dbe7ff;
    --heading: #f8fafc;
    --secondary-ink: #e2e8f0;
    --secondary-bg: rgba(9, 15, 29, 0.8);
    --secondary-border: rgba(148, 163, 184, 0.16);
    --retry-border: rgba(148, 163, 184, 0.16);
    --retry-bg:
      linear-gradient(180deg, rgba(9, 15, 29, 0.82), rgba(7, 12, 24, 0.88)),
      rgba(9, 15, 29, 0.76);
    --card-bg: rgba(9, 15, 29, 0.78);
    --card-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
    --detail-heading-ink: #b9c8df;
    --detail-list-ink: #dde7f6;
  }
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--bg);
}

body {
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

.page-shell {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  background:
    radial-gradient(circle at top left, var(--page-top-glow), rgba(255, 255, 255, 0)),
    var(--page-base);
}

.ambient {
  position: absolute;
  border-radius: 999px;
  filter: blur(90px);
  opacity: 0.85;
  pointer-events: none;
}

.ambient-indigo {
  top: -4rem;
  left: -2rem;
  width: 20rem;
  height: 20rem;
  background: var(--ambient-indigo-bg);
}

.ambient-sky {
  top: 16%;
  right: -3rem;
  width: 18rem;
  height: 18rem;
  background: var(--ambient-sky-bg);
}

.ambient-emerald {
  bottom: -5rem;
  left: 28%;
  width: 22rem;
  height: 22rem;
  background: var(--ambient-emerald-bg);
}

.maintenance-layout {
  position: relative;
  z-index: 1;
  width: min(1100px, calc(100vw - 2rem));
  margin: 0 auto;
  padding: 2rem 0 3rem;
}

.hero-card {
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--hero-bg);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px) saturate(1.2);
}

.brand-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 4.25rem;
  min-height: 4.25rem;
  padding: 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--brand-badge-border);
  background: var(--brand-badge-bg);
  box-shadow: inset 0 1px 0 var(--brand-badge-highlight);
}

.brand-mark {
  width: 2.7rem;
  height: auto;
  display: block;
}

:root[data-theme='dark'] .brand-mark {
  filter: brightness(0) invert(1);
}

.theme-toggle {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.8rem;
  padding: 0.65rem 0.95rem;
  border: 1px solid var(--status-border);
  border-radius: 999px;
  background: var(--status-bg);
  color: var(--secondary-ink);
  font: inherit;
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease,
    box-shadow 180ms ease;
}

.theme-toggle:hover {
  transform: translateY(-1px);
}

.theme-toggle:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) .brand-mark {
    filter: brightness(0) invert(1);
  }
}

.eyebrow-row {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.eyebrow,
.eyebrow-muted,
.detail-heading,
.retry-label {
  margin: 0;
}

.eyebrow {
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--primary);
}

.eyebrow-muted {
  font-size: 0.95rem;
  color: var(--muted);
}

.status-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.2rem;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--status-border);
  background: var(--status-bg);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--status-ink);
}

.status-pill-live {
  color: var(--success);
  border-color: rgba(15, 159, 110, 0.16);
  background: rgba(15, 159, 110, 0.08);
}

h1 {
  margin: 0 0 1rem;
  max-width: 12ch;
  font-size: clamp(2.3rem, 5vw, 4.8rem);
  line-height: 0.96;
  letter-spacing: -0.05em;
  font-weight: 800;
  color: var(--heading);
}

.lead {
  margin: 0;
  max-width: 44rem;
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.8;
  color: var(--muted);
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.primary-action,
.secondary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  padding: 0.9rem 1.35rem;
  border-radius: 999px;
  font-weight: 700;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease;
}

.primary-action {
  color: #fff;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-strong) 100%);
  box-shadow: 0 20px 40px rgba(53, 86, 245, 0.22);
}

.secondary-action {
  color: var(--secondary-ink);
  background: var(--secondary-bg);
  border: 1px solid var(--secondary-border);
}

.primary-action:hover,
.secondary-action:hover {
  transform: translateY(-1px);
}

.retry-panel {
  display: grid;
  grid-template-columns: minmax(0, 140px) minmax(0, 1fr);
  gap: 1rem 1.5rem;
  align-items: center;
  margin-top: 2rem;
  padding: 1.15rem 1.2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--retry-border);
  background: var(--retry-bg);
}

.retry-countdown {
  margin: 0.25rem 0 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
  letter-spacing: -0.05em;
  font-weight: 800;
  color: var(--heading);
}

.retry-copy strong {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 1rem;
  color: var(--heading);
}

.retry-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.detail-card {
  padding: 1.3rem 1.35rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--card-bg);
  box-shadow: var(--card-shadow);
}

.detail-heading {
  margin-bottom: 0.9rem;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--detail-heading-ink);
}

.detail-list {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--detail-list-ink);
  line-height: 1.8;
}

.detail-list li + li {
  margin-top: 0.45rem;
}

@media (max-width: 860px) {
  .maintenance-layout {
    width: min(100vw - 1.2rem, 100%);
    padding-top: 1rem;
  }

  .hero-card {
    padding: 1.35rem;
  }

  .brand-row,
  .status-pill-row,
  .action-row {
    align-items: stretch;
  }

  .brand-row,
  .retry-panel,
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .detail-grid {
    display: grid;
  }

  .brand-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .theme-toggle {
    margin-left: 0;
  }

  .retry-panel {
    display: block;
  }

  .retry-copy {
    margin-top: 1rem;
  }

  h1 {
    max-width: 100%;
  }
}