:root{--bg:#f6f7f9;--fg:#1c2430;--mut:#6b7686;--line:#dde2e8;--acc:#1f5fbf;--rob:#2f7d5b;--ene:#c77c0e;--bad:#c0392b;--ok:#2e8b57;--warn:#b7791f;--card:#fff}
*{box-sizing:border-box}body{margin:0;font:14px/1.45 system-ui,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--fg)}
a{color:var(--acc);text-decoration:none}a:hover{text-decoration:underline}
.top{display:flex;align-items:center;gap:16px;background:#14213d;color:#fff;padding:8px 16px;flex-wrap:wrap}
.top a{color:#fff}.top .brand{font-weight:700;font-size:16px}.top .sp{flex:1}
.bf a{padding:3px 10px;border-radius:12px;border:1px solid #ffffff55;margin-left:4px;font-size:12px}
.bf a.on{background:#fff;color:#14213d}
.top form{display:inline;margin:0}
.bf button{padding:3px 10px;border-radius:12px;border:1px solid #ffffff55;margin-left:4px;font-size:12px;background:none;color:#fff;cursor:pointer;font-family:inherit}
.bf button.on{background:#fff;color:#14213d}
.top button.lk{background:none;border:0;color:#fff;cursor:pointer;font:inherit;padding:0;text-decoration:underline}
.wrap{display:flex;min-height:calc(100vh - 44px)}
nav.side{width:220px;background:#fff;border-right:1px solid var(--line);padding:12px;flex-shrink:0}
nav.side h4{margin:14px 0 4px;color:var(--mut);font-size:11px;text-transform:uppercase;letter-spacing:.05em}
nav.side a{display:block;padding:3px 6px;border-radius:4px;color:var(--fg)}nav.side a:hover{background:var(--bg);text-decoration:none}
main{flex:1;padding:18px 24px;min-width:0}
h1{font-size:20px;margin:0 0 12px}h2{font-size:16px;margin:20px 0 8px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px}
.card{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:12px 14px}
.kpi{display:flex;justify-content:space-between;gap:8px;border-bottom:1px dashed var(--line);padding:3px 0}
table{border-collapse:collapse;width:100%;background:#fff}th,td{border-bottom:1px solid var(--line);padding:5px 8px;text-align:left;vertical-align:top}
th{background:#eef1f5;font-weight:600;font-size:12px;position:sticky;top:0}td.num,th.num{text-align:right;white-space:nowrap}
.tbl{overflow:auto;max-height:75vh;border:1px solid var(--line);border-radius:6px}
.tag{display:inline-block;padding:1px 7px;border-radius:10px;font-size:11px;background:#eef1f5}
.tag.Robotik{background:#e3f2ea;color:var(--rob)}.tag.Energie{background:#fbefdc;color:var(--ene)}.tag.Kombi{background:#e8e6f8;color:#5a4bb5}
.st-offen,.st-angefragt{background:#fff4d6}.st-erfüllt,.st-Nachweis{background:#dcf3e4}.st-na{background:#f0f0f0;color:#999}.st-fehlt{background:#f8cbad;font-weight:600}.st-genannt{background:#e8f5d8}.mark{outline:2px solid var(--bad);outline-offset:-2px}
form.f{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:10px 18px;background:#fff;padding:14px;border:1px solid var(--line);border-radius:8px}
form.f label{display:flex;flex-direction:column;font-size:12px;color:var(--mut);gap:3px}
input,select,textarea{font:inherit;padding:6px 8px;border:1px solid var(--line);border-radius:5px;background:#fff;color:var(--fg)}
textarea{min-height:70px}form.f .wide{grid-column:1/-1}
.btn{display:inline-block;background:var(--acc);color:#fff;border:0;border-radius:5px;padding:7px 14px;cursor:pointer;font:inherit}
.btn.sec{background:#e7ebf0;color:var(--fg)}.btn.red{background:var(--bad)}
.bar{display:flex;gap:8px;align-items:center;margin-bottom:10px;flex-wrap:wrap}
.err{background:#fde8e6;border:1px solid #f3b8b1;padding:8px 12px;border-radius:6px;margin-bottom:10px}
.ok{background:#e3f4e8;border:1px solid #a7d7b6;padding:8px 12px;border-radius:6px;margin-bottom:10px}
.mut{color:var(--mut)}.small{font-size:12px}
.login{max-width:360px;margin:12vh auto;background:#fff;padding:24px;border-radius:10px;border:1px solid var(--line)}
.login input{width:100%;margin:6px 0 12px}
pre.md{white-space:pre-wrap;background:#fff;border:1px solid var(--line);padding:14px;border-radius:8px}
@media (max-width:800px){nav.side{display:none}main{padding:12px}}