/* WEBWUNDER Performance – internes Dashboard. Marke WEBWUNDER: Papier/Tinte, Space Grotesk (Köpfe), Manrope (Text), JetBrains Mono (Kennungen),
   scharfe Kanten. Ein Datenton (Blau, validiert gegen Papier), Statusfarben nur mit Symbol + Text. */
@font-face { font-family: 'Space Grotesk'; src: url('/static/fonts/spacegrotesk-var.woff2') format('woff2'); font-weight: 300 700; font-display: swap; }
@font-face { font-family: 'Manrope'; src: url('/static/fonts/manrope-var.woff2') format('woff2'); font-weight: 200 800; font-display: swap; }
@font-face { font-family: 'JetBrains Mono'; src: url('/static/fonts/jetbrainsmono-var.woff2') format('woff2'); font-weight: 100 800; font-display: swap; }

:root {
  --paper: #f4f0e8; --panel: #fbf9f4; --warm: #ebe5da; --ink: #0b0d11; --ink-2: #2b2a26; --muted: #57544b; --line: #d6cfc2; --line-soft: #e6e0d4;
  --signal: #ff4633; --data: #1f6fa8; --data-wash: rgba(31, 111, 168, .12);
  --good: #0ca30c; --warn: #fab219; --serious: #ec835a; --critical: #d03b3b;
  --r: 2px; --gap: clamp(16px, 2.4vw, 28px);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root { --paper: #0f1115; --panel: #16191f; --warm: #1d2027; --ink: #f1ede4; --ink-2: #d8d3c8; --muted: #a8a397; --line: #2f333b; --line-soft: #242830; --data: #4a8fe0; --data-wash: rgba(74, 143, 224, .16); color-scheme: dark; }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 16px/1.5 'Manrope', system-ui, sans-serif; }
a { color: inherit; text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--data); outline-offset: 2px; }
h1, h2, h3 { font-family: 'Space Grotesk', 'Manrope', sans-serif; font-weight: 600; letter-spacing: -0.01em; line-height: 1.15; margin: 0; text-wrap: balance; }
h1 { font-size: clamp(26px, 3.4vw, 36px); }
h2 { font-size: 20px; }
h3 { font-size: 16px; }
p { margin: 0; text-wrap: pretty; }
.mono, code { font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: 13px; }
.muted { color: var(--muted); }
.num { font-variant-numeric: tabular-nums; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 8px; background: var(--ink); color: var(--paper); padding: 8px 12px; z-index: 10; }

/* Kopf */
.top { border-bottom: 1px solid var(--line); background: var(--panel); }
.top__in { max-width: 1240px; margin: 0 auto; padding: 0 var(--gap); min-height: 60px; display: flex; align-items: center; gap: 16px; }
.brand { font-family: 'Space Grotesk', sans-serif; font-weight: 600; letter-spacing: 0.02em; text-decoration: none; display: flex; align-items: baseline; gap: 8px; white-space: nowrap; }
.brand b { font-weight: 700; }
.brand span { color: var(--muted); font-weight: 500; }
.top__client { flex: 1; min-width: 0; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.top__user { display: flex; align-items: center; gap: 12px; font-size: 14px; }
.top__user form { margin: 0; }
.nav { max-width: 1240px; margin: 0 auto; padding: 0 var(--gap); display: flex; gap: 4px; overflow-x: auto; }
.nav a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 12px; text-decoration: none; color: var(--muted); border-bottom: 2px solid transparent; white-space: nowrap; font-weight: 600; font-size: 15px; }
.nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--ink); }
.nav__short { display: none; }

main { max-width: 1240px; margin: 0 auto; padding: var(--gap); display: grid; gap: var(--gap); }
.head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 12px 24px; }
.head p { margin-top: 6px; }

/* Testdaten-Hinweis: Schraffur + Text, nie nur Farbe */
.testband { border: 1px solid var(--ink); background: repeating-linear-gradient(135deg, var(--warm) 0 8px, var(--panel) 8px 16px); padding: 10px 14px; font-weight: 600; display: flex; gap: 10px; align-items: center; }
.testband strong { background: var(--ink); color: var(--paper); padding: 1px 8px; letter-spacing: .04em; font-family: 'JetBrains Mono', monospace; font-size: 13px; }

.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: clamp(16px, 2vw, 24px); min-width: 0; }
.panel > h2 { margin-bottom: 4px; }
.panel > .sub { margin-bottom: 16px; color: var(--muted); font-size: 14px; }

/* Status: Symbol + Text */
.st { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; white-space: nowrap; }
.st svg { flex: none; }
.st--good svg { color: var(--good); } .st--warn svg { color: var(--warn); } .st--serious svg { color: var(--serious); } .st--critical svg { color: var(--critical); } .st--none svg { color: var(--muted); }
.statusrow { display: grid; grid-template-columns: repeat(auto-fit, minmax(176px, 1fr)); gap: 0; border: 1px solid var(--line); background: var(--panel); }
.statusrow > div { padding: 12px 16px; border-right: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); display: grid; gap: 4px; min-width: 0; }
.statusrow .st { white-space: normal; align-items: flex-start; }
.statusrow .st svg { margin-top: 3px; }
.statusrow dt { font-size: 13px; color: var(--muted); }
.statusrow dd { margin: 0; }

/* Kennzahlen */
.kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--gap); }
.kpi { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 16px 18px; display: grid; gap: 6px; align-content: start; }
.kpi__label { font-size: 14px; color: var(--muted); font-weight: 600; }
.kpi__value { font-size: clamp(26px, 3vw, 34px); font-weight: 600; line-height: 1.1; letter-spacing: -0.01em; }
.kpi__value.is-unknown { font-size: 20px; color: var(--muted); }
.kpi__meta { font-size: 13px; color: var(--muted); }
/* KPI-Zustand, Testkennzeichen und Herkunft (A2.2b): Zustand immer als Text, Test nie nur über Farbe */
.kpi__state .st { font-size: 13px; }
.tag { display: inline-block; margin-left: 6px; padding: 0 6px; border: 1px solid var(--ink); font: 600 11px/1.6 'JetBrains Mono', monospace; letter-spacing: .04em; text-transform: uppercase; vertical-align: 1px; background: repeating-linear-gradient(135deg, var(--warm) 0 4px, var(--panel) 4px 8px); color: var(--ink); }
details.prov { font-size: 13px; color: var(--muted); }
details.prov summary { cursor: pointer; font-weight: 600; min-height: 32px; display: inline-flex; align-items: center; }
details.prov dl { display: grid; grid-template-columns: auto 1fr; gap: 2px 10px; margin: 4px 0 0; }
details.prov dt { color: var(--muted); }
details.prov dd { margin: 0; color: var(--ink-2); overflow-wrap: anywhere; }
.meter { height: 6px; background: var(--line-soft); border-radius: var(--r); overflow: hidden; }
.meter i { display: block; height: 100%; background: var(--data); border-radius: 0 var(--r) var(--r) 0; }

/* Diagramm */
.chart { position: relative; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart--narrow { display: none; }
.chart .grid line { stroke: var(--line-soft); stroke-width: 1; }
.chart .axis text, .chart .tick { fill: var(--muted); font: 12px 'Manrope', sans-serif; font-variant-numeric: tabular-nums; }
.chart .bar { fill: var(--data); }
.chart .bar.is-missing { fill: none; stroke: var(--muted); stroke-dasharray: 2 3; }
.chart .hit { fill: transparent; cursor: default; }
.chart .marker { fill: var(--ink); }
.chart .hit.is-active + .bar, .chart .bar.is-active { fill: var(--ink); }
.tip { position: absolute; pointer-events: none; background: var(--ink); color: var(--paper); padding: 6px 10px; font-size: 13px; border-radius: var(--r); white-space: nowrap; transform: translate(-50%, calc(-100% - 10px)); z-index: 2; }
.tip[hidden] { display: none; }
details.tableview { margin-top: 12px; }
details.tableview summary { cursor: pointer; font-weight: 600; font-size: 14px; min-height: 44px; display: inline-flex; align-items: center; }

/* Trichter */
.funnel { display: grid; gap: 10px; margin: 0; }
.funnel__row { display: grid; grid-template-columns: 1fr auto; gap: 6px 12px; align-items: baseline; }
.funnel__track { grid-column: 1 / -1; grid-row: 2; height: 18px; background: var(--line-soft); border-radius: var(--r); overflow: hidden; }
.funnel__bar { display: block; height: 100%; background: var(--data); border-radius: 0 4px 4px 0; min-width: 2px; }
.funnel__track.is-unknown { background: repeating-linear-gradient(135deg, var(--line-soft) 0 6px, transparent 6px 12px); }
.funnel dt { font-size: 14px; }
.funnel dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }

/* Quellen getrennt */
.sources { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap); }
.source h3 { display: flex; justify-content: space-between; gap: 8px; align-items: baseline; margin-bottom: 10px; }
.kv { display: grid; grid-template-columns: 1fr auto; gap: 6px 12px; margin: 0; font-size: 15px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }
.kv dd.is-unknown { color: var(--muted); font-weight: 400; }
.note { font-size: 13px; color: var(--muted); margin-top: 10px; }

/* Tabellen */
.tablewrap { overflow-x: auto; border: 1px solid var(--line-soft);
  background: linear-gradient(to right, var(--panel) 30%, transparent) left / 40px 100% no-repeat local, linear-gradient(to left, var(--panel) 30%, transparent) right / 40px 100% no-repeat local,
    radial-gradient(farthest-side at 0 50%, rgba(0, 0, 0, .16), transparent) left / 14px 100% no-repeat scroll, radial-gradient(farthest-side at 100% 50%, rgba(0, 0, 0, .16), transparent) right / 14px 100% no-repeat scroll; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
th { font-weight: 600; color: var(--muted); font-size: 13px; background: var(--panel); white-space: nowrap; }
td.n, th.n { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
tbody tr:last-child td { border-bottom: 0; }
.tablewrap th:first-child, .tablewrap td:first-child { position: sticky; left: 0; background: var(--panel); }

.grid2 { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); gap: var(--gap); }

/* Formulare, Knöpfe */
.btn { appearance: none; font: 600 15px/1 'Manrope', sans-serif; min-height: 44px; padding: 0 16px; border-radius: var(--r); border: 1px solid var(--ink); background: var(--ink); color: var(--paper); cursor: pointer; display: inline-flex; align-items: center; gap: 8px; text-decoration: none; }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--small { min-height: 36px; font-size: 14px; padding: 0 12px; }
label { display: grid; gap: 6px; font-weight: 600; font-size: 14px; }
input, textarea, select { font: 400 16px/1.4 'Manrope', sans-serif; color: var(--ink); background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 10px 12px; min-height: 44px; width: 100%; }
textarea { min-height: 110px; resize: vertical; }
.form { display: grid; gap: 14px; max-width: 420px; }
.err { border-left: 3px solid var(--critical); padding: 8px 12px; background: var(--panel); }
.ok { border-left: 3px solid var(--good); padding: 8px 12px; background: var(--panel); }

/* Content-Queue */
.queue { display: grid; gap: 12px; }
.item { border: 1px solid var(--line); background: var(--panel); border-radius: var(--r); padding: 14px 16px; display: grid; gap: 8px; }
.item__head { display: flex; flex-wrap: wrap; gap: 6px 12px; align-items: baseline; justify-content: space-between; }
.item__meta { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 13px; color: var(--muted); }
.item__actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.item__actions form { margin: 0; }
.item details summary { cursor: pointer; font-size: 14px; font-weight: 600; min-height: 36px; display: inline-flex; align-items: center; }
.months { display: flex; gap: 8px; flex-wrap: wrap; }

.login { min-height: 100svh; display: grid; place-items: center; padding: 16px; }
.login .panel { width: min(420px, 100%); display: grid; gap: 18px; }

.report { max-width: 860px; }
.report h2 { margin-top: 10px; }
.report table { margin: 8px 0 4px; }

@media (max-width: 980px) {
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sources, .grid2 { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .top__in { flex-wrap: wrap; padding-top: 8px; padding-bottom: 8px; gap: 4px 12px; }
  .top__client { order: 3; flex-basis: 100%; font-size: 15px; }
  .brand span { display: none; }
  .kpis { gap: 12px; }
  .kpi { padding: 14px; }
  .top__name { display: none; }
  .nav__long { display: none; } .nav__short { display: inline; }
  .chart--wide { display: none; } .chart--narrow { display: block; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }
.months a[aria-current="page"] { background: var(--ink); color: var(--paper); }
.report > * + * { margin-top: 12px; }