:root {
  --color-up: #22c55e;
  --color-up-bg: #f0fdf4;
  --color-degraded: #eab308;
  --color-degraded-bg: #fefce8;
  --color-down: #ef4444;
  --color-down-bg: #fef2f2;
  --color-text: #1f2937;
  --color-text-secondary: #6b7280;
  --color-bg: #f9fafb;
  --color-card-bg: #ffffff;
  --color-border: #e5e7eb;
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-text: #f3f4f6;
    --color-text-secondary: #9ca3af;
    --color-bg: #111827;
    --color-card-bg: #1f2937;
    --color-border: #374151;
    --color-up-bg: #052e16;
    --color-degraded-bg: #422006;
    --color-down-bg: #450a0a;
  }
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-family);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
}

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

/* Banner */
.banner {
  text-align: center;
  margin-bottom: 2rem;
}

.banner-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.banner-icon {
  flex-shrink: 0;
}

.banner h1 {
  font-size: 1.5rem;
  font-weight: 600;
}

/* No Services */
.no-services {
  text-align: center;
  padding: 3rem 1rem;
  font-size: 1rem;
  color: var(--color-text-secondary);
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
}

.overall-status {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
}

.overall-up {
  background: var(--color-up-bg);
  color: var(--color-up);
}

.overall-degraded {
  background: var(--color-degraded-bg);
  color: var(--color-degraded);
}

.overall-down {
  background: var(--color-down-bg);
  color: var(--color-down);
}

.overall-none {
  background: var(--color-border);
  color: var(--color-text-secondary);
}

/* Services */
.services {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.service-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.25rem;
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  border-left: 4px solid var(--color-border);
}

.service-card-up {
  border-left-color: var(--color-up);
}

.service-card-degraded {
  border-left-color: var(--color-degraded);
}

.service-card-down {
  border-left-color: var(--color-down);
}

.service-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.service-name {
  font-weight: 600;
  font-size: 0.9375rem;
}

.service-message {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
}

.service-status {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.25rem;
}

/* Status Badge */
.status-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

.status-up {
  background: var(--color-up-bg);
  color: var(--color-up);
}

.status-degraded {
  background: var(--color-degraded-bg);
  color: var(--color-degraded);
}

.status-down {
  background: var(--color-down-bg);
  color: var(--color-down);
}

.service-updated {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

/* Loading & Error */
.loading,
.error {
  text-align: center;
  padding: 3rem 1rem;
  font-size: 1rem;
}

.error {
  color: var(--color-down);
}

/* Footer */
.footer {
  text-align: center;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
}

.footer a {
  color: var(--color-text-secondary);
  text-decoration: underline;
}

.footer a:hover {
  color: var(--color-text);
}

/* Responsive */
@media (max-width: 480px) {
  .container {
    padding: 1rem 0.75rem;
  }

  .service-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .service-status {
    align-items: flex-start;
    flex-direction: row;
    gap: 0.5rem;
  }
}