:root {
    color-scheme: light;
    --page: #ffffff;
    --text: #202320;
    --muted: #69716c;
    --border: #e1e5e2;
    --subtle: #f7f8f7;
    --green: #12864c;
    --green-surface: #f0faf4;
    --red: #d62f35;
    --red-surface: #fff5f5;
    --amber: #a56a06;
    --amber-dot: #efae1c;
    --amber-surface: #fffbf1;
    --radius: 9px;
}

* { box-sizing: border-box; }
body {
    margin: 0;
    background: var(--page);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    font-size: 16px;
    line-height: 1.5;
}
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
a { color: inherit; }
p, h1, h2 { margin: 0; }
[hidden] { display: none !important; }
a:focus-visible, button:focus-visible {
    outline: 3px solid var(--green);
    outline-offset: 5px;
    border-radius: 3px;
}
.page { width: min(1152px, calc(100% - 64px)); margin: 0 auto; }
.site-header {
    min-height: 74px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    border-bottom: 1px solid var(--border);
}
.wordmark { font-size: 28px; font-weight: 700; letter-spacing: -1px; text-decoration: none; }
.site-link { color: #565f59; font-size: 18px; text-underline-offset: 4px; }
.site-link span { display: inline-block; margin-left: 5px; text-decoration: none; }
main { padding-top: 48px; }
.page-heading { display: flex; justify-content: space-between; align-items: center; gap: 24px; }
h1 { font-size: 42px; line-height: 1.25; letter-spacing: -1.4px; font-weight: 650; }
.page-description { margin-top: 7px; color: var(--muted); font-size: 20px; }
.connection-status { display: flex; align-items: center; gap: 9px; flex-shrink: 0; color: var(--muted); font-size: 18px; }
.status-dot { width: 13px; height: 13px; display: inline-block; flex-shrink: 0; border-radius: 50%; background: var(--muted); }
[data-state="online"] .status-dot, [data-state="connected"] .status-dot { background: var(--green); }
[data-state="offline"] .status-dot { background: var(--red); }
[data-state="checking"] .status-dot, [data-state="connecting"] .status-dot { background: var(--amber-dot); }
.summary {
    display: flex;
    align-items: center;
    gap: 32px;
    min-height: 114px;
    margin-top: 32px;
    padding: 24px 32px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--subtle);
}
.summary[data-state="online"] { border-color: var(--green); background: var(--green-surface); }
.summary[data-state="offline"] { border-color: #e6a9ac; background: var(--red-surface); }
.summary[data-state="checking"] { border-color: #e3cea4; background: var(--amber-surface); }
.summary-icon { width: 56px; height: 56px; flex-shrink: 0; color: var(--muted); }
.summary[data-state="online"] .summary-icon, .summary[data-state="online"] .summary-count { color: var(--green); }
.summary[data-state="offline"] .summary-icon, .summary[data-state="offline"] .summary-count { color: var(--red); }
.summary[data-state="checking"] .summary-icon { color: var(--amber); }
.summary-copy { min-width: 0; }
.summary h2 { font-size: 24px; line-height: 1.35; font-weight: 650; letter-spacing: -0.4px; }
.summary-copy p { margin-top: 3px; color: var(--muted); font-size: 18px; }
.summary-count { margin-left: auto; font-size: 20px; font-weight: 600; white-space: nowrap; color: var(--muted); }
.update-notice { margin-top: 16px; color: var(--muted); font-size: 14px; }
.services { margin-top: 52px; }
.section-heading { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 20px; }
.section-heading h2 { font-size: 28px; letter-spacing: -0.7px; line-height: 1.3; font-weight: 650; }
.refresh-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-width: 126px;
    min-height: 44px;
    padding: 9px 17px;
    background: var(--page);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 16px;
    cursor: pointer;
    transition: background 140ms ease;
}
.refresh-button:hover { background: var(--subtle); }
.refresh-button:disabled { cursor: wait; color: var(--muted); }
.refresh-button svg { width: 18px; height: 18px; flex-shrink: 0; }
.refresh-button[aria-busy="true"] svg { animation: spin 1s linear infinite; }
.service-table { overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius); }
.table-heading, .service-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(180px, 0.7fr) 170px;
    gap: 24px;
    align-items: center;
    padding: 0 26px;
}
.table-heading { min-height: 50px; background: var(--subtle); color: var(--muted); font-size: 16px; }
.checked-heading { text-align: right; }
.service-list { list-style: none; padding: 0; margin: 0; }
.service-row { min-height: 62px; border-top: 1px solid var(--border); padding-top: 15px; padding-bottom: 15px; }
.service-name { min-width: 0; overflow-wrap: anywhere; font-size: 20px; font-weight: 500; letter-spacing: -0.3px; }
.service-status { display: inline-flex; align-items: center; gap: 14px; color: var(--muted); font-size: 16px; }
.service-status[data-state="offline"] { color: var(--red); }
.service-status[data-state="checking"] { color: var(--amber); }
.service-check { text-align: right; color: var(--muted); font-size: 16px; font-variant-numeric: tabular-nums; }
.mobile-check-label { display: none; }
.empty-state { padding: 48px 24px; border-top: 1px solid var(--border); color: var(--muted); text-align: center; }
.update-meta { display: flex; justify-content: space-between; gap: 16px; margin-top: 18px; color: var(--muted); font-size: 16px; }
.site-footer { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin: 58px 0 32px; padding-top: 24px; border-top: 1px solid var(--border); color: var(--muted); font-size: 14px; }
.status-legend { display: flex; flex-wrap: wrap; gap: 24px; padding: 0; margin: 0; list-style: none; }
.status-legend li { display: inline-flex; align-items: center; gap: 10px; }
.status-legend .status-dot { width: 12px; height: 12px; }
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 900px) {
    .page-heading { align-items: flex-start; flex-direction: column; gap: 16px; }
    .connection-status { font-size: 14px; }
    .summary { gap: 20px; padding: 24px; }
    .summary-count { font-size: 16px; }
    .summary h2 { font-size: 20px; }
    .summary-copy p { font-size: 16px; }
    .table-heading, .service-row { grid-template-columns: minmax(0, 1fr) 155px 110px; gap: 16px; padding-left: 20px; padding-right: 20px; }
    .service-name { font-size: 17px; }
    .service-check, .table-heading { font-size: 14px; }
    .site-footer { flex-direction: column; align-items: flex-start; gap: 16px; }
}
@media (max-width: 600px) {
    .page { width: calc(100% - 40px); }
    .site-header { min-height: 76px; }
    .wordmark { font-size: 24px; }
    .site-link { font-size: 14px; }
    main { padding-top: 32px; }
    h1 { font-size: 32px; letter-spacing: -1px; }
    .page-description { font-size: 16px; line-height: 1.6; }
    .summary { flex-wrap: wrap; gap: 16px; padding: 20px; margin-top: 24px; }
    .summary-icon { width: 36px; height: 36px; }
    .summary-copy { flex: 1; }
    .summary h2 { font-size: 18px; }
    .summary-copy p { font-size: 14px; }
    .summary-count { flex-basis: 100%; margin: 0 0 0 52px; white-space: normal; font-size: 14px; }
    .services { margin-top: 32px; }
    .section-heading h2 { font-size: 22px; }
    .refresh-button { min-width: 108px; gap: 8px; font-size: 14px; }
    .table-heading { display: none; }
    .service-row { grid-template-columns: minmax(0, 1fr); gap: 8px; padding: 20px; }
    .service-row:first-child { border-top: 0; }
    .service-name { font-size: 17px; }
    .service-status { font-size: 14px; gap: 9px; }
    .service-status .status-dot { width: 10px; height: 10px; }
    .service-check { text-align: left; font-size: 12px; }
    .mobile-check-label { display: inline; }
    .update-meta { flex-direction: column; gap: 4px; font-size: 12px; }
    .site-footer { margin-top: 36px; font-size: 12px; }
    .status-legend { column-gap: 16px; row-gap: 8px; }
    .status-legend li { gap: 7px; }
    .status-legend .status-dot { width: 9px; height: 9px; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
}