:root{--bg:#f6f7f9;--fg:#1d2330;--mut:#667085;--line:#e3e6ea;--acc:#1f5eff;--ok:#e7f6ec;--warn:#fff6db;--bad:#fdeaea}
*{box-sizing:border-box}body{margin:0;font:14px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--fg)}
header{display:flex;gap:24px;align-items:center;padding:10px 20px;background:#fff;border-bottom:1px solid var(--line);flex-wrap:wrap}
nav a{margin-right:14px;color:var(--mut);text-decoration:none}nav a.on,nav a:hover{color:var(--acc)}
main{padding:20px;max-width:1400px;margin:auto}h1{font-size:22px;margin:0 0 16px}h2{font-size:16px;margin:24px 0 8px}
table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line)}th,td{padding:6px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{background:#fafbfc;font-weight:600}
td.r,th.r{text-align:right;white-space:nowrap}.card{background:#fff;border:1px solid var(--line);padding:16px;max-width:560px;display:grid;gap:10px;margin:0 0 16px}
label{display:grid;gap:4px;color:var(--mut)}input,select,textarea,button{font:inherit;padding:6px 8px;border:1px solid var(--line);border-radius:6px}
button{background:var(--acc);color:#fff;border:0;cursor:pointer}form.inline{display:inline-flex;gap:4px;margin:2px 0}form.inline button{padding:3px 8px}
.flash{background:var(--ok);border:1px solid #b7e2c4;padding:10px;margin-bottom:16px}.err{color:#b42318}.hint{color:var(--mut);max-width:900px}
.tiles{display:flex;gap:12px;flex-wrap:wrap}.tile{background:#fff;border:1px solid var(--line);padding:14px 18px;text-decoration:none;color:var(--fg);min-width:150px}.tile b{font-size:26px;display:block}
tr.st-zugeordnet,tr.st-erledigt{background:var(--ok)}tr.st-vorschlag{background:var(--warn)}tr.lv-error{background:var(--bad)}textarea{width:100%}
a.on{font-weight:700}
.actions{display:flex;gap:12px;margin:0 0 16px;flex-wrap:wrap}.big{font-size:16px;padding:12px 20px}
a.btn{display:inline-block;background:var(--acc);color:#fff;text-decoration:none;border-radius:6px;padding:6px 12px}a.btn.big{padding:12px 20px}
button[disabled]{opacity:.5;cursor:default}.run ul{margin:6px 0 0;padding-left:18px}li.err,td.err{color:#b42318}
details{border:1px dashed var(--line);padding:8px}details label{margin-top:6px}