:root{--bg:#f4f4f5;--card:#fff;--ink:#1a1a1a;--mut:#6b7280;--line:#e3e3e6;--accent:#1a1a1a}
*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--ink);
  display:flex;flex-direction:column;min-height:100vh}
header{background:#141414;color:#fff;padding:14px 26px;display:flex;justify-content:space-between;align-items:center}
.brand{display:flex;align-items:baseline;gap:9px;text-decoration:none;color:#fff}
.brand .name{font-size:18px;font-weight:700;letter-spacing:.4px}
.brand .sub{opacity:.55;font-size:12px}
.mark{align-self:center;display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;background:#fff;color:#141414;border-radius:5px;font-size:20px;line-height:1}
.brand:hover .mark{background:#e8e8e8}
.bigdrop{padding:30px 14px;border:2px dashed #c2c2c8;border-radius:8px;background:#fafafa;width:100%;font-size:14px;cursor:pointer}
.bigdrop:hover{border-color:#888}
.bigdrop.ok{border-color:#36a836;border-style:solid;background:#f1faf1}
.bigdrop.warn{border-color:#e0b400;border-style:solid;background:#fdf8e6}
.fhint{font-size:12px;color:#9a6b00;margin-top:6px}
header .sub{opacity:.6;font-size:12px}
header nav a{color:#d4d4d8;text-decoration:none;font-size:13px;margin-left:18px}
header nav a:hover{color:#fff}
/* Link-artiger Button (für POST+CSRF-Aktionen wie Abmelden/erledigt) */
.navform{display:inline;margin:0}
button.lnk{margin:0;background:none;border:0;border-radius:0;padding:0;font:inherit;cursor:pointer;color:#111;text-decoration:underline}
header nav button.lnk{color:#d4d4d8;text-decoration:none;font-size:13px;margin-left:18px}
header nav button.lnk:hover{color:#fff}
footer{margin-top:auto;padding:16px 26px;color:#9aa0a6;font-size:12px;text-align:center;border-top:1px solid var(--line)}
main{max-width:1150px;margin:26px auto;padding:0 20px;width:100%;flex:1}
.card{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:22px;margin-bottom:20px}
h2{margin:0 0 14px;font-size:16px;font-weight:600}
label{display:block;font-weight:600;margin:12px 0 4px;font-size:13px}
input,select{width:100%;padding:10px;border:1px solid #cfcfd4;border-radius:6px;background:#fff;font-size:14px}
.row{display:flex;gap:18px;flex-wrap:wrap}.row>div{flex:1;min-width:230px}
button,.btn{display:inline-block;margin-top:16px;background:var(--ink);color:#fff;border:0;border-radius:6px;
  padding:11px 20px;font-size:14px;cursor:pointer;text-decoration:none}
button:hover,.btn:hover{background:#000}
.btn.sec{background:#fff;color:var(--ink);border:1px solid #cfcfd4}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{background:#fafafa;color:#374151;font-weight:600;position:sticky;top:0}
.tablewrap{max-height:560px;overflow:auto;border:1px solid var(--line);border-radius:8px}
.muted{color:var(--mut);font-size:13px}
.stat{display:inline-block;margin-right:26px}.stat b{font-size:22px}
.badge{padding:2px 8px;border-radius:10px;font-size:12px;font-weight:600}
.b-ok{background:#e6e6e6;color:#111}.b-miss{background:#f3dada;color:#7a1d1d}.b-ctl{background:#eee;color:#777}
.err{background:#f7e4e4;border:1px solid #e3b7b7;color:#7a1d1d;padding:9px 12px;border-radius:6px;margin-bottom:12px}
.note{background:#f0f0f1;border:1px solid var(--line);padding:9px 12px;border-radius:6px;color:#444;font-size:12px}
.priv{font-size:12px;color:var(--mut);margin-top:10px}
.rowflag td{background:#f7e0e0}
.metric{background:#f4f4f5;border-radius:8px;padding:14px}
.mnum{font-size:24px;font-weight:700}.mlbl{font-size:12px;color:var(--mut);margin-top:2px}
h3{font-size:15px;font-weight:600}
a{color:#111}
/* Utility-Klassen (ersetzen Inline-styles -> strikte CSP ohne 'unsafe-inline') */
.w400{max-width:400px;margin:60px auto}.w440{max-width:440px}.w480{max-width:480px}
.right{float:right}.mt0{margin-top:0}.my16{margin:16px 0}.mt10{margin-top:10px}
.mt14{margin-top:14px}.inline{display:inline-block}.tr{text-align:right}
.hsec{margin:12px 0 6px}.btnsm{margin:0;padding:4px 10px}
.metricgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px}
/* Status-Pille (Historie/Ergebnis): offen / geprüft / Abweichung */
.pill{display:inline-block;padding:3px 11px;border-radius:11px;font-size:12px;font-weight:700;white-space:nowrap}
.p-ok{background:#e3f3e3;color:#1d6b1d}.p-open{background:#fdf3d6;color:#8a6d00}.p-miss{background:#f7dada;color:#7a1d1d}
.sline{font-size:12px;color:var(--mut);margin-top:4px}