:root {
  color-scheme: light;
  --page: #f9f9f7;
  --surface: #fcfcfb;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #898781;
  --grid: #e1e0d9;
  --axis: #c3c2b7;
  --border: rgba(11, 11, 11, 0.10);
  --accent: #2a78d6;
  --series-1: #2a78d6;
  --series-2: #eb6834;
  --series-3: #1baf7a;
  --zone: rgba(27, 175, 122, 0.12);
  --warn: #fab219;
  --warn-ink: #7a5200;
  --danger: #c62828;
  --ok: #1b7f4b;
  --medal-gold: #b8860b;
  --medal-gold-ink: #7a5a00;
  --medal-silver: #8a8f98;
  --medal-silver-ink: #52565c;
  --medal-bronze: #a9673a;
  --medal-bronze-ink: #7a4522;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --page: #0d0d0d;
    --surface: #1a1a19;
    --ink: #ffffff;
    --ink-2: #c3c2b7;
    --muted: #898781;
    --grid: #2c2c2a;
    --axis: #383835;
    --border: rgba(255, 255, 255, 0.10);
    --accent: #3987e5;
    --series-1: #3987e5;
    --series-2: #d95926;
    --series-3: #199e70;
    --zone: rgba(76, 195, 138, 0.14);
    --warn-ink: #fab219;
    --danger: #ef5350;
    --ok: #4cc38a;
    --medal-gold-ink: #e8c547;
    --medal-silver-ink: #c7ccd1;
    --medal-bronze-ink: #d99a6c;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--page); color: var(--ink); font: 14px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif; }

/* Links: Inhalt in Textfarbe, Akzent erst beim Überfahren; Nebenlinks klein und grau */
a { color: var(--ink); text-decoration: none; text-underline-offset: 2px; }
a:hover { color: var(--accent); text-decoration: underline; }
.sub a, a.secondary { font-size: 12px; color: var(--muted); }
.sub a:hover, a.secondary:hover { color: var(--accent); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px;
}

.top { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; justify-content: space-between; padding: 8px 16px; background: var(--surface); border-bottom: 1px solid var(--border); }
.brand { font-weight: 600; color: var(--ink); }
.brand:hover { text-decoration: none; }
nav { display: flex; flex-wrap: wrap; gap: 4px; }
nav a { padding: 6px 10px; color: var(--ink-2); border-bottom: 2px solid transparent; }
nav a:hover { color: var(--ink); text-decoration: none; border-bottom-color: var(--border); }
nav a.active { color: var(--ink); font-weight: 600; border-bottom-color: var(--accent); }
main { max-width: 1400px; margin: 0 auto; padding: 16px; }
h1 { font-size: 20px; margin: 8px 0 16px; overflow-wrap: anywhere; }
h2 { font-size: 16px; margin: 24px 0 8px; }
h3 { font-size: 13px; margin: 8px 0 4px; color: var(--ink-2); }
.toolbar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; margin: 12px 0; }
.segmented a, .segmented button { display: inline-block; padding: 6px 12px; border: 1px solid var(--border); color: var(--ink-2); }
.segmented button { background: none; border-radius: 0; font: inherit; }
.segmented a:hover, .segmented button:hover { text-decoration: none; color: var(--ink); }
.segmented a:first-child, .segmented button:first-child { border-radius: 6px 0 0 6px; }
.segmented a:last-child, .segmented button:last-child { border-radius: 0 6px 6px 0; }
.segmented a.active, .segmented button.active { background: var(--surface); color: var(--ink); font-weight: 600; }
[hidden] { display: none !important; }

button { font: inherit; padding: 6px 12px; border-radius: 6px; border: 1px solid var(--border); background: var(--surface); color: var(--ink); cursor: pointer; }
button:disabled { opacity: 0.5; cursor: default; }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.danger { color: var(--danger); border-color: var(--danger); }
button.danger:hover:not(:disabled) { background: var(--danger); color: #fff; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 12px 0; }
.actions form, .inline-form { display: inline; margin: 0; }
input, select { font: inherit; padding: 6px 8px; border-radius: 6px; border: 1px solid var(--border); background: var(--page); color: var(--ink); min-width: 0; }

.table-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }
table { border-collapse: collapse; width: 100%; }
th, td { padding: 8px 10px; border-bottom: 1px solid var(--grid); text-align: left; vertical-align: top; white-space: nowrap; }
th { font-size: 12px; font-weight: 600; color: var(--ink-2); white-space: normal; vertical-align: bottom; }
th[data-sort] { cursor: pointer; user-select: none; }
th[aria-sort="ascending"]::after { content: " ▲"; }
th[aria-sort="descending"]::after { content: " ▼"; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.strong { font-weight: 600; }
.sub { font-size: 12px; color: var(--muted); }
.wrap { white-space: normal; max-width: 420px; }
.muted { color: var(--muted); }
.badge { display: inline-block; margin-top: 4px; padding: 1px 6px; border: 1px solid var(--border); border-radius: 10px; font-size: 11px; color: var(--ink-2); }
.badge.warn, .warn-text { color: var(--warn-ink); border-color: var(--warn); }
.hint { font-size: 12px; color: var(--ink-2); }
.flash { padding: 8px 12px; background: var(--surface); border: 1px solid var(--border); border-left: 4px solid var(--accent); border-radius: 6px; }
.empty { padding: 24px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

.charts { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 480px), 1fr)); gap: 16px; margin-top: 16px; }
.chart-card { margin: 0 0 16px; padding: 12px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }
figcaption { font-weight: 600; margin-bottom: 8px; }
.chart-box { position: relative; width: 100%; }
.thresholds { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; margin: 0; }
.thresholds label { display: inline-flex; gap: 6px; align-items: center; color: var(--ink-2); }
.thresholds input { width: 6em; }
.meta { display: grid; grid-template-columns: max-content 1fr; gap: 4px 16px; padding: 12px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }
.meta dt { color: var(--ink-2); }
.meta dd { margin: 0; overflow-wrap: anywhere; }
details { margin: 12px 0; }
pre { margin: 0; padding: 8px; max-height: 360px; overflow: auto; white-space: pre-wrap; word-break: break-word; background: var(--page); border-radius: 6px; }
pre.log { max-height: 320px; font-size: 12px; }
.answer { margin: 12px 0; padding: 12px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }
.pair { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); gap: 12px; margin-top: 8px; }
.pager a { margin-right: 16px; color: var(--accent); }
.compare td.best { font-weight: 600; }
.compare td.greyed { color: var(--muted); }
.compare tr.total td { font-weight: 600; background: var(--page); }
.medal { display: inline-block; margin-left: 4px; padding: 0 5px; border: 1px solid var(--border); border-radius: 10px; font-size: 10px; font-weight: 600; line-height: 14px; }
.medal.gold { color: var(--medal-gold-ink); border-color: var(--medal-gold); }
.medal.silver { color: var(--medal-silver-ink); border-color: var(--medal-silver); }
.medal.bronze { color: var(--medal-bronze-ink); border-color: var(--medal-bronze); }

/* Seite Betrieb */
.status { padding: 8px 12px; border: 1px solid var(--border); border-radius: 6px; background: var(--surface); }
.status.ok::before { content: "● "; color: var(--ok); }
.status.bad { border-color: var(--danger); }
.status.bad::before { content: "▲ "; color: var(--danger); }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 360px), 1fr)); gap: 12px; }
.card { padding: 12px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }
.card-head { display: flex; flex-wrap: wrap; gap: 8px; align-items: baseline; overflow-wrap: anywhere; }
.card p { margin: 6px 0; }
progress { width: 100%; height: 8px; accent-color: var(--accent); }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 12px; }
.form-grid .wide { grid-column: 1 / -1; }
.form-grid label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--ink-2); }
.form-grid label.inline { flex-direction: row; align-items: center; gap: 6px; font-size: 14px; color: var(--ink); }
fieldset { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 0; border: 1px solid var(--border); border-radius: 6px; }
legend { font-size: 12px; color: var(--ink-2); }
.top-end { display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: center; }
.worker-status { font-size: 12px; color: var(--ink-2); white-space: nowrap; cursor: default; }
.worker-status.ok::before { content: "● "; color: var(--ok); }
.worker-status.bad { color: var(--danger); font-weight: 600; }
.worker-status.bad::before { content: "▲ "; }
.tabs { display: flex; flex-wrap: wrap; gap: 0 4px; margin: 0 0 16px; border-bottom: 1px solid var(--border); }
.tabs [role="tab"] { flex: none; padding: 8px 12px; border: 0; border-bottom: 2px solid transparent; border-radius: 0; background: none; color: var(--ink-2); }
.tabs [role="tab"]:hover { color: var(--ink); border-bottom-color: var(--border); }
.tabs [role="tab"][aria-selected="true"] { color: var(--ink); font-weight: 600; border-bottom-color: var(--accent); }
.tab-count { font-size: 12px; font-weight: 400; color: var(--muted); }
.tab-count:empty { display: none; }
.tab-count.warn { color: var(--warn-ink); font-weight: 600; }
.tab-panel > h2:first-child { margin-top: 0; }

/* Ergänzungen für die veröffentlichte statische Seite (bench publish) */
.lead { max-width: 820px; color: var(--ink-2); }
.prose { max-width: 820px; }
.prose p, .prose li { color: var(--ink-2); }
section + section { margin-top: 24px; }
.page-foot { margin-top: 32px; padding-top: 12px; border-top: 1px solid var(--border); font-size: 12px; color: var(--muted); }
p.segmented { display: flex; flex-wrap: wrap; margin: 12px 0; }