:root {
  color-scheme: light;
  --page: #f9f9f7;
  --surface: #fcfcfb;
  --surface-2: #f3f2ee;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #898781;
  --grid: #e1e0d9;
  --axis: #c3c2b7;
  --border: rgba(11, 11, 11, 0.10);
  --accent: #2a78d6;
  --good: #0ca30c;
  --good-text: #006300;
  --warning: #fab219;
  --serious: #ec835a;
  --critical: #d03b3b;
  --critical-text: #b42828;
  --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a; --s4: #eda100;
  --s5: #e87ba4; --s6: #008300; --s7: #4a3aa7; --s8: #e34948;
  --radius: 10px;
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --page: #0d0d0d; --surface: #1a1a19; --surface-2: #232321;
    --ink: #ffffff; --ink-2: #c3c2b7; --muted: #898781; --grid: #2c2c2a; --axis: #383835;
    --border: rgba(255, 255, 255, 0.10); --accent: #3987e5; --good-text: #0ca30c; --critical-text: #e66767;
    --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500;
    --s5: #d55181; --s6: #008300; --s7: #9085e9; --s8: #e66767;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #0d0d0d; --surface: #1a1a19; --surface-2: #232321;
  --ink: #ffffff; --ink-2: #c3c2b7; --muted: #898781; --grid: #2c2c2a; --axis: #383835;
  --border: rgba(255, 255, 255, 0.10); --accent: #3987e5; --good-text: #0ca30c; --critical-text: #e66767;
  --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500;
  --s5: #d55181; --s6: #008300; --s7: #9085e9; --s8: #e66767;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--page); color: var(--ink); }
[hidden] { display: none !important; }
a { color: var(--accent); }
h1, h2, h3 { margin: 0; font-weight: 600; }
h2 { font-size: 17px; margin: 28px 0 10px; }
h3 { font-size: 14px; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.mono { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 12px; }
.num { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
button { font: inherit; cursor: pointer; border-radius: 8px; border: 1px solid var(--border); background: var(--accent); color: #fff; padding: 8px 14px; }
button.ghost { background: transparent; color: var(--ink-2); padding: 6px 10px; }
button.ghost:hover { background: var(--surface-2); }
input, select { font: inherit; color: var(--ink); background: var(--surface); border: 1px solid var(--axis); border-radius: 8px; padding: 8px 10px; }

/* login */
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-card { width: min(360px, 100%); background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 28px; display: grid; gap: 14px; }
.login-card label { display: grid; gap: 4px; color: var(--ink-2); font-size: 13px; }
.login-error { color: var(--critical-text); min-height: 1.2em; margin: 0; }

/* shell */
.top { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 16px; padding: 10px 20px; background: var(--surface); border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.brand { font-weight: 700; letter-spacing: .02em; }
.tabs { display: flex; gap: 2px; flex-wrap: wrap; flex: 1; }
.tabs button { background: transparent; color: var(--ink-2); border: 0; padding: 7px 11px; }
.tabs button[aria-selected="true"] { background: var(--surface-2); color: var(--ink); font-weight: 600; }
.tabs .count { display: inline-block; min-width: 18px; margin-left: 6px; padding: 0 5px; border-radius: 9px; font-size: 11px; background: var(--critical); color: #fff; }
.meta { display: flex; gap: 8px; align-items: center; }
main { padding: 8px 20px 60px; max-width: 1500px; margin: 0 auto; }

/* tiles */
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin-top: 18px; }
.tile { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; }
.tile .label { color: var(--ink-2); font-size: 12px; }
.tile .value { font-size: 26px; font-weight: 600; margin-top: 4px; }
.tile .sub { color: var(--muted); font-size: 12px; margin-top: 2px; }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(330px, 1fr)); gap: 12px; }
.grid3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 12px; }
.card h3 { margin-bottom: 6px; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 2px 12px; font-size: 13px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }

/* tables */
.tablewrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
table { border-collapse: collapse; width: 100%; font-size: 13px; }
th, td { padding: 7px 10px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--grid); }
th { color: var(--ink-2); font-weight: 600; font-size: 12px; background: var(--surface); position: sticky; top: 0; white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
td.wrap { max-width: 420px; }

/* status */
.st { display: inline-flex; align-items: center; gap: 5px; white-space: nowrap; font-size: 12px; }
.st::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--muted); flex: none; }
.st.good::before { background: var(--good); }
.st.warning::before { background: var(--warning); }
.st.serious::before { background: var(--serious); }
.st.critical::before { background: var(--critical); }
.pill { display: inline-block; padding: 1px 7px; border-radius: 9px; background: var(--surface-2); color: var(--ink-2); font-size: 11px; margin: 1px 2px 1px 0; white-space: nowrap; }

.alerts { display: grid; gap: 6px; }
.alert { display: grid; grid-template-columns: 22px 110px 1fr; gap: 8px; align-items: start; background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--muted); border-radius: 8px; padding: 8px 12px; }
.alert.error { border-left-color: var(--critical); }
.alert.warn { border-left-color: var(--warning); }
.alert.info { border-left-color: var(--accent); }
.alert .icon { font-weight: 700; }
.alert .area { color: var(--muted); font-size: 12px; }

/* run strip */
.strip { display: flex; gap: 2px; }
.strip i { width: 10px; height: 14px; border-radius: 2px; background: var(--grid); display: block; }
.strip i.good { background: var(--good); }
.strip i.critical { background: var(--critical); }
.strip i.warning { background: var(--warning); }
.strip i.serious { background: var(--serious); }

/* filters */
.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin: 10px 0; }

/* chart */
.chart { position: relative; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 12px 6px; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart .gridline { stroke: var(--grid); stroke-width: 1; }
.chart .baseline { stroke: var(--axis); stroke-width: 1; }
.chart .tick { fill: var(--muted); font-size: 11px; font-variant-numeric: tabular-nums; }
.chart .hit { fill: transparent; }
.chart .hit:hover { fill: var(--surface-2); }
.legend { display: flex; flex-wrap: wrap; gap: 4px 14px; margin: 4px 4px 8px; font-size: 12px; color: var(--ink-2); }
.legend span::before { content: ""; display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 5px; vertical-align: -1px; background: var(--c); }
.tooltip { position: absolute; pointer-events: none; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; font-size: 12px; box-shadow: 0 4px 16px rgba(0,0,0,.12); min-width: 170px; z-index: 3; }
.tooltip .row { display: flex; justify-content: space-between; gap: 12px; }
.tooltip .row span:first-child::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 2px; margin-right: 6px; background: var(--c); }

.note { background: var(--surface-2); border-radius: 8px; padding: 10px 12px; color: var(--ink-2); font-size: 13px; margin: 10px 0; }
details summary { cursor: pointer; color: var(--ink-2); }

@media (max-width: 700px) {
  .top { padding: 8px 16px; }
  main { padding: 4px 16px 40px; }
  .alert { grid-template-columns: 20px 1fr; }
  .alert .area { display: none; }
}
.tile .value .st { font-size: inherit; gap: 8px; }
.tile .value .st::before { width: 11px; height: 11px; }

/* agent popup */
.card.clickable { cursor: pointer; transition: border-color .12s; }
.card.clickable:hover, .card.clickable:focus-visible { border-color: var(--accent); outline: none; }
.pill.warn { background: color-mix(in srgb, var(--warning) 25%, transparent); color: var(--ink); }
dialog.modal { width: min(1100px, calc(100vw - 32px)); max-height: calc(100vh - 48px); padding: 0; border: 1px solid var(--border); border-radius: 14px; background: var(--page); color: var(--ink); }
dialog.modal::backdrop { background: rgba(0, 0, 0, .45); }
.modal-head { position: sticky; top: 0; z-index: 2; display: flex; justify-content: space-between; gap: 12px; align-items: start; padding: 14px 18px; background: var(--surface); border-bottom: 1px solid var(--border); }
.modal-head h2 { margin: 0; }
.modal-body { padding: 12px 18px 22px; }
.subtabs { display: flex; gap: 2px; margin-bottom: 12px; flex-wrap: wrap; }
.subtabs button { background: transparent; color: var(--ink-2); border: 0; padding: 6px 10px; }
.subtabs button[aria-selected="true"] { background: var(--surface-2); color: var(--ink); font-weight: 600; }
pre.doc { white-space: pre-wrap; word-break: break-word; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 12px; font: 12px/1.5 ui-monospace, "SF Mono", Menlo, monospace; max-height: 60vh; overflow: auto; }
pre.diff .add { background: color-mix(in srgb, var(--good) 18%, transparent); display: inline; }
pre.diff .del { background: color-mix(in srgb, var(--critical) 18%, transparent); display: inline; }
pre.diff .hunk { color: var(--accent); }
.note.warnnote { border-left: 3px solid var(--warning); }
details { margin: 6px 0; }
details > summary { padding: 4px 0; }

/* period filter + deltas */
.period-bar { gap: 12px; }
.seg { display: inline-flex; flex-wrap: wrap; gap: 2px; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 3px; }
.seg button { background: transparent; color: var(--ink-2); border: 0; padding: 6px 10px; border-radius: 7px; }
.seg button[aria-checked="true"] { background: var(--accent); color: #fff; }
.delta { font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }
.delta.up { color: var(--critical-text); }
.delta.down { color: var(--good-text); }
.delta.flat { color: var(--muted); }
.chart .period-band { fill: var(--accent); opacity: .07; }

/* editing */
.h2row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.h2row h2 { margin-bottom: 10px; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-bottom: 4px; }
.btnrow { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin: 10px 0; }
.btnrow.tight { margin: 0; gap: 2px; }
.btnrow .grow, input.grow { flex: 1 1 260px; min-width: 0; }
button.secondary { background: var(--surface-2); color: var(--ink); }
button.danger { background: var(--critical); }
button:disabled { opacity: .55; cursor: default; }
textarea.editor { display: block; width: 100%; min-height: 55vh; resize: vertical; font: 12px/1.5 ui-monospace, "SF Mono", Menlo, monospace;
  color: var(--ink); background: var(--surface); border: 1px solid var(--axis); border-radius: 8px; padding: 10px 12px; tab-size: 2; }
textarea.editor.short { min-height: 90px; }
textarea.editor:focus, input:focus, select:focus { outline: 2px solid color-mix(in srgb, var(--accent) 45%, transparent); outline-offset: 0; }
.form { display: grid; gap: 10px; }
.grid-fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 10px; }
label.field { display: grid; gap: 4px; color: var(--ink-2); font-size: 12px; }
label.check { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; cursor: pointer; }
label.check input { margin-top: 3px; }
dialog.modal.small { width: min(560px, calc(100vw - 32px)); }
form.confirm { display: grid; gap: 10px; }
form.confirm input[name="code"] { font-size: 20px; letter-spacing: .2em; width: 10ch; }
.note.goodnote { border-left: 3px solid var(--good); }
.switch { display: inline-flex; align-items: center; gap: 6px; background: transparent; color: var(--ink-2); border: 0; padding: 2px 0; }
.switch .knob { position: relative; width: 30px; height: 17px; border-radius: 9px; background: var(--axis); transition: background .15s; flex: none; }
.switch .knob::after { content: ""; position: absolute; top: 2px; left: 2px; width: 13px; height: 13px; border-radius: 50%; background: #fff; transition: left .15s; }
.switch[aria-checked="true"] .knob { background: var(--good); }
.switch[aria-checked="true"] .knob::after { left: 15px; }
.switch:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
.spinner { display: inline-block; width: 12px; height: 12px; border: 2px solid var(--axis); border-top-color: var(--accent); border-radius: 50%; animation: spin .8s linear infinite; vertical-align: -1px; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .spinner { animation-duration: 3s; } }
.md { font-size: 13px; line-height: 1.55; }
.md .md-h { margin: 16px 0 6px; }
.md h2.md-h { font-size: 16px; } .md h3.md-h { font-size: 14px; } .md h4.md-h, .md h5.md-h, .md h6.md-h { font-size: 13px; }
.md ul { margin: 4px 0 8px; padding-left: 20px; }
.md p { margin: 6px 0; }
.md code { font: 12px ui-monospace, "SF Mono", Menlo, monospace; background: var(--surface-2); padding: 0 4px; border-radius: 4px; }
.md .tablewrap { margin: 6px 0; }
details.points > summary { font-size: 12px; }
details.points .md { max-height: 520px; overflow: auto; }
.grid-fields select, .grid-fields input, label.field select, label.field input { min-width: 0; max-width: 100%; width: 100%; }

/* „Mit Claude prüfen“ */
.alert { grid-template-columns: 22px 110px 1fr auto; }
.alert .fixcell { display: flex; gap: 4px; align-items: center; justify-content: flex-end; flex-wrap: wrap; }
.alert .fixcell button { padding: 2px 8px; white-space: nowrap; }
details.fixlog { margin-top: 14px; }
details.fixlog summary { cursor: pointer; color: var(--muted); font-size: 12px; }
details.fixlog ol { font-size: 12px; padding-left: 22px; margin: 6px 0 0; max-height: 260px; overflow: auto; }
details.fixlog li { margin: 2px 0; overflow-wrap: anywhere; }
@media (max-width: 720px) {
  .alert { grid-template-columns: 20px 1fr; }
  .alert .fixcell { grid-column: 2; justify-content: flex-start; }
}

/* 2026-10-02: Meldungen, Stummschalten, Linien-Charts */
.chart .crosshair { stroke: var(--axis); stroke-width: 1; stroke-dasharray: 3 3; pointer-events: none; }
.alert.muted-alert { opacity: .72; }
details.muted-list { margin-top: 10px; }
details.muted-list > summary { cursor: pointer; color: var(--muted); font-size: 13px; margin-bottom: 6px; }
.notifs { display: grid; gap: 4px; margin-top: 6px; }
.notif > summary { cursor: pointer; list-style: none; display: flex; gap: 6px; align-items: baseline; flex-wrap: wrap; font-size: 13px; }
.notif > summary::-webkit-details-marker { display: none; }
.notif pre.doc { margin: 6px 0 4px 18px; white-space: pre-wrap; }
label.check { display: flex; gap: 8px; align-items: center; margin: 8px 0; font-size: 14px; }
.filters select { max-width: 220px; }

a.btnlink { display: inline-block; padding: 6px 10px; border: 1px solid var(--border); border-radius: 8px; color: var(--ink-2); text-decoration: none; font-size: 14px; }
a.btnlink:hover { background: var(--surface-2); }