/* Atlas Solo durum sayfası — uygulamanın marka rengiyle sade, iki temalı. */
:root {
  --color-bg: #f6f7f9;
  --color-surface: #ffffff;
  --color-text: #0f172a;
  --color-muted: #64748b;
  --color-border: #e2e8f0;
  --color-primary: #153460;
  --color-ok: #16a34a;
  --color-down: #dc2626;
  --color-degraded: #d97706;
  --color-maintenance: #2563eb;
  --color-none: #e2e8f0;
  --radius-card: 14px;
  --space-page: clamp(16px, 4vw, 40px);
  --font: system-ui, -apple-system, 'Segoe UI', Roboto, 'Noto Sans', 'Noto Sans Arabic', sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #0b1220;
    --color-surface: #111a2e;
    --color-text: #e2e8f0;
    --color-muted: #94a3b8;
    --color-border: #1e293b;
    --color-primary: #3b82f6;
    --color-none: #1e293b;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font);
  line-height: 1.5;
}

.top,
main,
.foot {
  max-width: 880px;
  margin: 0 auto;
  padding-inline: var(--space-page);
}

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-block: 24px;
}

.logo {
  display: block;
  height: 32px;
  width: auto;
}

.logo-dark {
  display: none;
}

@media (prefers-color-scheme: dark) {
  .logo-light {
    display: none;
  }
  .logo-dark {
    display: block;
  }
}

.lang select {
  font: inherit;
  font-size: 0.9rem;
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 6px 10px;
}

.lang select:focus-visible,
.links a:focus-visible,
.brand:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.hero {
  text-align: center;
  padding-block: 40px 32px;
}

.hero h1 {
  margin: 16px 0 4px;
  font-size: clamp(1.5rem, 1.1rem + 2vw, 2.25rem);
  letter-spacing: -0.02em;
}

.overall-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto;
  border-radius: 50%;
  background: var(--color-none);
  position: relative;
}

.overall-icon[data-state='operational'] {
  background: var(--color-ok);
  box-shadow: 0 0 0 8px color-mix(in srgb, var(--color-ok) 18%, transparent);
}

.overall-icon[data-state='operational']::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 46%;
  width: 12px;
  height: 22px;
  border: solid #fff;
  border-width: 0 4px 4px 0;
  transform: translate(-50%, -50%) rotate(45deg);
}

.overall-icon[data-state='downtime'],
.overall-icon[data-state='error'] {
  background: var(--color-down);
  box-shadow: 0 0 0 8px color-mix(in srgb, var(--color-down) 18%, transparent);
}

.overall-icon[data-state='degraded'] {
  background: var(--color-degraded);
  box-shadow: 0 0 0 8px color-mix(in srgb, var(--color-degraded) 18%, transparent);
}

.overall-icon[data-state='maintenance'] {
  background: var(--color-maintenance);
  box-shadow: 0 0 0 8px color-mix(in srgb, var(--color-maintenance) 18%, transparent);
}

.overall-icon[data-state='downtime']::after,
.overall-icon[data-state='error']::after,
.overall-icon[data-state='degraded']::after,
.overall-icon[data-state='maintenance']::after {
  content: '!';
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 800;
  font-size: 30px;
}

.overall-icon[data-state='loading'] {
  animation: pulse 1.2s ease-in-out infinite;
}

@keyframes pulse {
  50% {
    opacity: 0.4;
  }
}

@media (prefers-reduced-motion: reduce) {
  .overall-icon[data-state='loading'] {
    animation: none;
  }
}

.muted {
  color: var(--color-muted);
  font-size: 0.9rem;
  margin: 0;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 8px 24px;
  box-shadow: 0 1px 2px rgb(15 23 42 / 0.04), 0 8px 24px rgb(15 23 42 / 0.04);
}

.card h2 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  margin: 16px 0 0;
}

.components {
  list-style: none;
  margin: 0;
  padding: 0;
}

.component {
  padding-block: 20px;
  border-bottom: 1px solid var(--color-border);
}

.component:last-child {
  border-bottom: 0;
}

.component-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.component-name {
  font-weight: 600;
  font-size: 1.05rem;
}

.badge {
  font-size: 0.8rem;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 999px;
  color: var(--color-ok);
  background: color-mix(in srgb, var(--color-ok) 12%, transparent);
}

.badge[data-status='downtime'] {
  color: var(--color-down);
  background: color-mix(in srgb, var(--color-down) 12%, transparent);
}

.badge[data-status='degraded'] {
  color: var(--color-degraded);
  background: color-mix(in srgb, var(--color-degraded) 12%, transparent);
}

.badge[data-status='maintenance'] {
  color: var(--color-maintenance);
  background: color-mix(in srgb, var(--color-maintenance) 12%, transparent);
}

.bars {
  display: flex;
  gap: 2px;
  height: 34px;
}

.bar {
  flex: 1;
  border-radius: 2px;
  background: var(--color-ok);
  transition: transform 120ms ease-out;
}

.bar:hover {
  transform: scaleY(1.15);
}

.bar[data-kind='down'] {
  background: var(--color-down);
}

.bar[data-kind='maintenance'] {
  background: var(--color-maintenance);
}

.bar[data-kind='none'] {
  background: var(--color-none);
}

.scale {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-top: 6px;
  font-size: 0.8rem;
}

.uptime {
  font-weight: 600;
  color: var(--color-text);
  text-align: center;
}

.from-narrow {
  display: none;
}

/* Telefonda son 30 gün: 90 çubuk 2 px'e iner, okunmaz. */
@media (max-width: 640px) {
  .bar:nth-child(-n + 60) {
    display: none;
  }
  .from-wide {
    display: none;
  }
  .from-narrow {
    display: inline;
  }
  .scale {
    flex-wrap: wrap;
  }
  .uptime {
    order: -1;
    flex-basis: 100%;
    text-align: start;
  }
  .card {
    padding-inline: 16px;
  }
}

.links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 24px;
  padding-block: 28px 8px;
}

.links a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
}

.links a:hover {
  text-decoration: underline;
}

.foot {
  text-align: center;
  padding-block: 8px 40px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}