:root{--bg:#f4f5f7;--card:#fff;--fg:#1c2330;--muted:#6b7482;--line:#e3e6eb;--accent:#2b6cb0;--up:#1a7f4b;--down:#c0392b;--ga:#e07b00;--gsc:#2b6cb0;--ads:#2e9a5b}
@media (prefers-color-scheme:dark){:root{--bg:#12151b;--card:#1b1f27;--fg:#e6e9ee;--muted:#8d97a6;--line:#2a303b;--accent:#6aa7ee;--up:#4cc380;--down:#f06a5b;--ga:#f0a04a;--gsc:#6aa7ee;--ads:#5ac98a}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:14px/1.45 system-ui,-apple-system,Segoe UI,sans-serif}
code,pre{font-family:ui-monospace,Consolas,monospace;font-size:13px}
pre{background:var(--bg);padding:10px;border-radius:6px;overflow:auto}
h1{font-size:18px;margin:0}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:24px}
.center{max-width:560px;margin:12vh auto;width:calc(100% - 32px)}

/* Formulare / Admin */
.form{display:grid;gap:14px}
.form label{display:grid;gap:4px;font-weight:600;font-size:13px}
.form label small{font-weight:400;color:var(--muted)}
.form input,.form select{width:100%;font-weight:400}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:end}
.row>label{flex:1;min-width:180px}
.alert{background:color-mix(in srgb,var(--down) 12%,var(--card));border:1px solid var(--down);border-radius:8px;padding:10px 12px;margin:0 0 14px}
.alert.ok{background:color-mix(in srgb,var(--up) 12%,var(--card));border-color:var(--up)}
main.admin{max-width:760px;display:grid;gap:16px}
.admin h2{font-size:16px;margin:0 0 10px}
.admin .card{margin:0}

/* Kopfzeile */
.top{display:flex;flex-wrap:wrap;gap:10px 16px;align-items:center;justify-content:space-between;padding:10px 16px;background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.brand{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.stand{font-size:12px}
.controls{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
input,select,.btn{font:inherit;color:var(--fg);background:var(--card);border:1px solid var(--line);border-radius:6px;padding:6px 10px}
.btn{cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:8px}
.btn:hover{border-color:var(--accent)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}
.btn:disabled{opacity:.7;cursor:progress}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:6px;overflow:hidden}
.seg button,.seg a{font:inherit;color:var(--fg);background:var(--card);border:0;padding:6px 10px;cursor:pointer;border-right:1px solid var(--line);text-decoration:none}
.seg button:last-child,.seg a:last-child{border-right:0}
.seg button.on,.seg a.on{background:var(--accent);color:#fff}
.spin{display:none;width:12px;height:12px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:r .7s linear infinite}
.busy .spin{display:inline-block}
@keyframes r{to{transform:rotate(360deg)}}
.menu{position:relative}
.menu summary{list-style:none}.menu summary::-webkit-details-marker{display:none}
.menu .pop{position:absolute;right:0;top:calc(100% + 6px);background:var(--card);border:1px solid var(--line);border-radius:8px;padding:10px 12px;min-width:210px;display:grid;gap:8px;box-shadow:0 6px 20px rgba(0,0,0,.15)}
.menu .pop a{color:var(--fg)}

main{padding:16px;max-width:1500px;margin:0 auto}

/* Rechtstexte */
main.legal{max-width:720px;margin:6vh auto;padding:0 16px 40px}
main.legal .card{line-height:1.6}
main.legal h1{font-size:22px;margin-bottom:4px}
main.legal h2{font-size:15px;margin:22px 0 6px}
main.legal ul{margin:6px 0;padding-left:20px}

/* Footer */
.legalfoot{text-align:center;color:var(--muted);font-size:12px;padding:24px 16px 32px}
.legalfoot a{color:var(--muted)}
.legalfoot a:hover{color:var(--accent)}

/* Status */
.status{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px}
.chip{border:1px solid var(--line);background:var(--card);border-radius:99px;padding:3px 10px;font-size:12px;color:var(--muted)}
.chip b{color:var(--fg);font-weight:600}
.chip.err{color:var(--down);border-color:var(--down)}
.chip.ok::before,.chip.load::before{content:"● ";color:var(--up)}
.chip.load::before{color:var(--ga)}
.errs{font-size:12px;color:var(--down);margin:0 0 12px;padding-left:18px}

.section-label{margin:22px 0 8px;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
.section-label:first-of-type{margin-top:4px}

/* Kennzahlen */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin-bottom:16px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:12px 14px;border-top:3px solid var(--line)}
.kpi.ga{border-top-color:var(--ga)}.kpi.gsc{border-top-color:var(--gsc)}.kpi.ads{border-top-color:var(--ads)}
.kpi .l{color:var(--muted);font-size:12px}.kpi .v{font-size:22px;font-weight:600}

/* Tabelle */
.toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:8px;flex-wrap:wrap}
.toggles{display:flex;gap:6px;flex-wrap:wrap}
.toggles label{display:inline-flex;gap:6px;align-items:center;padding:3px 10px;border:1px solid var(--line);border-radius:99px;background:var(--card);cursor:pointer;font-size:12px;user-select:none}
.toggles input{margin:0;accent-color:var(--accent)}
.toggles label.on{border-color:var(--accent)}
.tablewrap{overflow:auto;max-height:calc(100vh - 230px);background:var(--card);border:1px solid var(--line);border-radius:10px}
table{border-collapse:separate;border-spacing:0;width:100%}
th,td{padding:7px 10px;text-align:right;border-bottom:1px solid var(--line);white-space:nowrap;vertical-align:top}
th:first-child,td:first-child{text-align:left;position:sticky;left:0;background:var(--card);z-index:1}
thead th{position:sticky;top:0;background:var(--card);z-index:2;font-weight:500;color:var(--muted);font-size:12px}
thead th:first-child{z-index:3}
thead tr.groups th{top:0;text-align:center;color:var(--fg);font-weight:600;border-bottom:2px solid var(--line)}
thead tr.cols th{top:31px}
.g-ga{border-bottom-color:var(--ga)!important}.g-gsc{border-bottom-color:var(--gsc)!important}.g-ads{border-bottom-color:var(--ads)!important}
td.gstart,th.gstart{border-left:1px solid var(--line)}
th.sort{cursor:pointer;user-select:none}th.sort:hover{color:var(--fg)}
tbody tr:hover td{background:color-mix(in srgb,var(--accent) 7%,var(--card))}
td .d{display:block;font-size:11px}
td .v{font-variant-numeric:tabular-nums}
.score{display:inline-block;min-width:34px;text-align:center;padding:1px 6px;border-radius:99px;font-weight:600;color:#fff}
.s-good{background:var(--up)}.s-mid{background:#d68a00}.s-bad{background:var(--down)}
.g-psi{border-bottom-color:#8a5cd6!important}
.btn.small{padding:3px 10px;font-size:12px;margin-left:8px}
td.act,th:last-child{width:34px;padding-left:4px;padding-right:8px}
.ico{font:inherit;background:none;border:1px solid transparent;border-radius:6px;color:var(--muted);cursor:pointer;padding:1px 7px;opacity:.35}
tbody tr:hover .ico{opacity:1}
.ico:hover{border-color:var(--down);color:var(--down)}
tr.hid td{opacity:.55}
tr.hid td.act{opacity:1}
tr.hid .ico{opacity:1}
tr.hid .ico:hover{border-color:var(--up);color:var(--up)}
.seg.small{margin-left:8px;vertical-align:middle}
.seg.small button{padding:3px 10px;font-size:12px}
.up{color:var(--up)}.down{color:var(--down)}.muted{color:var(--muted)}.small{font-size:12px}
td.dom{font-weight:600}td.dom small{display:block;font-weight:400;color:var(--muted);font-size:11px;max-width:220px;overflow:hidden;text-overflow:ellipsis}
.cell{display:flex;align-items:center;justify-content:flex-end;gap:6px}
.cell>div{text-align:right}
svg.sp{flex:none}
@media (max-width:640px){.stand{display:none}main{padding:10px}}
[hidden]{display:none!important}

/* ---------- Admin-Bereich ---------- */
.adm{display:grid;grid-template-columns:210px minmax(0,1fr);gap:22px;max-width:1280px;margin:0 auto;padding:18px 16px}
.adm-nav{display:grid;gap:4px;align-content:start;position:sticky;top:76px}
.adm-nav a{display:flex;gap:10px;align-items:center;padding:9px 12px;border-radius:8px;color:var(--fg);text-decoration:none;border:1px solid transparent}
.adm-nav a:hover{background:var(--card)}
.adm-nav a.on{background:var(--card);border-color:var(--line);font-weight:600;box-shadow:inset 3px 0 0 var(--accent)}
.adm-main{min-width:0}
.panel{display:none}.panel.on{display:block}
.panel-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:14px}
.panel-head h2{margin:0 0 4px;font-size:18px}
.panel-head p{margin:0;max-width:640px}
.adm h3{margin:0 0 10px;font-size:15px}
.adm .card{margin-bottom:16px}
.conn{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--muted);margin-right:6px}
.dot.ok{background:var(--up)}.dot.warn{background:#d68a00}

.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin-bottom:14px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:10px 14px}
.stat .l{font-size:12px;color:var(--muted)}.stat .v{font-size:22px;font-weight:600}
.stat .v.up{color:var(--up)}.stat .v.down{color:var(--down)}
.dtools{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:10px}
.dtools input{min-width:220px}
.pills{display:flex;gap:6px;flex-wrap:wrap}
.pills button{font:inherit;font-size:12px;color:var(--fg);background:var(--card);border:1px solid var(--line);border-radius:99px;padding:4px 12px;cursor:pointer}
.pills button.on{background:var(--accent);border-color:var(--accent);color:#fff}
.pills button::after{content:" " attr(data-n);opacity:.7}
.bulk{display:flex;gap:8px;flex-wrap:wrap;align-items:center;background:color-mix(in srgb,var(--accent) 12%,var(--card));border:1px solid var(--accent);border-radius:8px;padding:8px 12px;margin-bottom:10px}
.bulk .btn.small{margin:0}
.bulk span{font-weight:600;margin-right:6px}
.dtable{max-height:none}
.dtable td.chk,.dtable th.chk{width:36px;text-align:center;padding-right:0}
.dtable td.dom{text-align:left}
.dtable th:first-child,.dtable td:first-child{position:static}
.dtable th:nth-child(2),.dtable td:nth-child(2){text-align:left}
.dtable td.srcs{text-align:left}
.dtable td.num{font-variant-numeric:tabular-nums}
.dtable thead th{position:static}
.src{display:inline-block;font-size:11px;padding:1px 8px;border-radius:99px;border:1px solid var(--line);margin-right:4px;color:var(--muted)}
.src.ga{border-color:var(--ga);color:var(--ga)}.src.gsc{border-color:var(--gsc);color:var(--gsc)}.src.ads{border-color:var(--ads);color:var(--ads)}
.tag{font-size:11px;font-weight:500;padding:1px 7px;border-radius:99px;background:color-mix(in srgb,var(--down) 15%,var(--card));color:var(--down)}
.dtable tr.hid td{opacity:.5}
.dtable tr.hid td.chk,.dtable tr.hid td:nth-last-child(-n+2){opacity:1}

.sw{position:relative;display:inline-block;width:40px;height:22px;vertical-align:middle}
.sw input{position:absolute;opacity:0;width:100%;height:100%;margin:0;cursor:pointer;z-index:1}
.sw span{position:absolute;inset:0;background:var(--line);border-radius:99px;transition:background .15s}
.sw span::before{content:"";position:absolute;left:3px;top:3px;width:16px;height:16px;background:#fff;border-radius:50%;transition:transform .15s;box-shadow:0 1px 2px rgba(0,0,0,.3)}
.sw input:checked+span{background:var(--up)}
.sw input:checked+span::before{transform:translateX(18px)}
.sw input:disabled{cursor:not-allowed}.sw input:disabled+span{opacity:.4}

@media (max-width:820px){
  .adm{grid-template-columns:1fr;gap:12px}
  .adm-nav{position:static;display:flex;overflow-x:auto;gap:6px}
  .adm-nav a{white-space:nowrap}
}