/* Status page. From 320 px up, light and dark. State colours pass WCAG AA on their background. */
:root {
  --bg: #ffffff; --fg: #1f2328; --muted: #59636e; --line: #d1d9e0; --link: #0969da;
  --operational: #1a7f37; --degraded: #9a6700; --down: #cf222e; --maintenance: #0969da; --unknown: #59636e;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d1117; --fg: #e6edf3; --muted: #9198a1; --line: #3d444d; --link: #58a6ff;
    --operational: #3fb950; --degraded: #d29922; --down: #f85149; --maintenance: #58a6ff; --unknown: #9198a1;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
main { max-width: 46rem; margin: 0 auto; padding: 1.5rem 1rem 3rem; }
h1 { font-size: 1.5rem; margin: 0 0 .25rem; }
h2 { font-size: 1.1rem; margin: 2rem 0 .75rem; }
p { margin: .25rem 0; }
a { color: var(--link); }
ul { list-style: none; margin: 0; padding: 0; }
.intro, .hint, .last-check, .manual { color: var(--muted); }
.icon { flex: none; vertical-align: -0.25em; }
.headline { margin-top: 1.5rem; padding: 1rem; border: 2px solid currentColor; border-radius: .5rem; }
.headline-text { display: flex; gap: .6rem; align-items: center; font-size: 1.3rem; font-weight: 600; }
.headline-text .icon { width: 1.6rem; height: 1.6rem; }
.headline .hint, .headline .last-check { color: var(--fg); }
.components li { display: flex; flex-wrap: wrap; gap: .25rem 1rem; justify-content: space-between; padding: .65rem 0; border-bottom: 1px solid var(--line); }
.components .state { display: inline-flex; gap: .35rem; align-items: center; font-weight: 600; }
.components .manual { flex-basis: 100%; font-size: .9rem; }
.external ul, .languages { display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; }
footer { margin-top: 2.5rem; padding-top: 1rem; border-top: 1px solid var(--line); }
footer nav { display: flex; flex-wrap: wrap; gap: .5rem; }
.languages a[aria-current] { font-weight: 700; text-decoration: none; color: var(--fg); }
.state-operational, .state-operational .state { color: var(--operational); }
.state-degraded, .state-degraded .state { color: var(--degraded); }
.state-down, .state-down .state { color: var(--down); }
.state-maintenance, .state-maintenance .state { color: var(--maintenance); }
.state-unknown, .state-unknown .state { color: var(--unknown); }
.components li .name { color: var(--fg); }

/* Editor (/admin): Italian only, behind login. */
.admin main { max-width: 60rem; }
.admin-bar { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem; padding-bottom: .75rem; border-bottom: 1px solid var(--line); }
.admin-bar nav { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.admin form.inline { display: inline; }
.admin .stack { display: grid; gap: .75rem; max-width: 32rem; }
.admin .stack label { display: grid; gap: .25rem; }
.admin input, .admin select, .admin textarea, .admin button { font: inherit; padding: .4rem .5rem; }
.admin textarea { min-height: 5rem; }
.admin .error { color: var(--down); font-weight: 600; }
.admin table { border-collapse: collapse; width: 100%; font-size: .9rem; }
.admin th, .admin td { text-align: left; padding: .35rem .5rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.admin fieldset { border: 1px solid var(--line); border-radius: .4rem; }

/* Availability bars (PB-130): 90 bars on one row from 320 px, no inline style (CSP style-src 'self'). */
.availability-bars { display: flex; gap: 1px; list-style: none; padding: 0; margin: 4px 0; }
.bar { flex: 1 1 0; min-width: 2px; height: 28px; border-radius: 1px; display: block; }
.bar--green { background: var(--operational); }
.bar--yellow { background: var(--degraded); }
.bar--red { background: var(--down); }
.bar--maintenance { background: var(--maintenance); }
.bar--insufficient { background: var(--unknown); }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.components .availability { flex-basis: 100%; }
.components .percent { font-size: .9rem; color: var(--muted); }
.availability-legend dl { display: flex; flex-wrap: wrap; gap: .25rem 1rem; margin: .5rem 0; }
.availability-legend dl div { display: flex; gap: .35rem; align-items: center; }
.availability-legend dd { margin: 0; font-size: .9rem; }
.availability-legend .swatch { width: .8rem; height: .8rem; flex: none; }
.availability-legend .disclaimer { font-size: .9rem; color: var(--muted); }
.availability-history table { border-collapse: collapse; margin: .5rem 0 1.5rem; font-size: .9rem; }
.availability-history caption { text-align: left; color: var(--muted); }
.availability-history th, .availability-history td { text-align: left; padding: .25rem .75rem .25rem 0; border-bottom: 1px solid var(--line); }