:root{
  --bg:#f5f6f8; --card:#fff; --ink:#1c2330; --muted:#6b7280;
  --line:#e3e6ec; --brand:#2563eb; --ok:#16a34a; --warn:#d97706;
}
*{box-sizing:border-box}
body{margin:0;font:15px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink)}
main{max-width:1000px;margin:0 auto;padding:24px 20px 80px}
h1{font-size:24px;margin:.2em 0 .4em}
h2{font-size:18px;margin:1.6em 0 .6em;border-top:1px solid var(--line);padding-top:1em}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.muted{color:var(--muted)}
.small{font-size:13px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}
.num{text-align:right;font-variant-numeric:tabular-nums}
.back{display:inline-block;margin-bottom:8px}

/* Topbar */
.topbar{display:flex;align-items:center;gap:20px;background:var(--card);border-bottom:1px solid var(--line);padding:10px 20px}
.topbar .brand{font-weight:700;color:var(--ink)}
.topbar nav{display:flex;gap:16px;flex:1}
.topbar .user{color:var(--muted);font-size:13px}

/* Login */
.login-body{display:grid;place-items:center;min-height:100vh;background:#eef1f6}
.login-card{background:var(--card);padding:32px;border-radius:12px;width:320px;box-shadow:0 8px 30px rgba(0,0,0,.08);display:flex;flex-direction:column;gap:14px}
.login-card h1{text-align:center;font-size:20px;margin:0 0 6px}
.login-card label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted)}
.fehler{color:#b91c1c;background:#fef2f2;padding:8px 10px;border-radius:6px;margin:0;font-size:14px}

input,select,textarea,button{font:inherit}
input,select,textarea{border:1px solid var(--line);border-radius:7px;padding:8px 10px;background:#fff;width:100%}
button{background:var(--brand);color:#fff;border:0;border-radius:7px;padding:9px 16px;cursor:pointer}
button:hover{filter:brightness(1.05)}
button.small{padding:5px 9px;font-size:12px}
button.primary{background:var(--ok)}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;display:block}
.card h2{border:0;margin:0 0 6px;padding:0;font-size:16px}
.card p{margin:0;color:var(--muted);font-size:13px}

/* Tabellen */
.tbl{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.tbl th,.tbl td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--line);font-size:14px}
.tbl th{background:#fafbfc;font-weight:600;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.03em}
.tbl tr:last-child td{border-bottom:0}
tr.clickable{cursor:pointer}
tr.clickable:hover{background:#f0f4ff}
.row-actions{display:flex;gap:6px;align-items:center}
.pw-inline{width:110px;display:inline-block;padding:5px 8px}

/* Formulare */
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;align-items:end;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px}
.form-grid label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted)}
.form-grid button{grid-column:1/-1;justify-self:start}
.searchbar{display:flex;gap:8px;margin:10px 0;max-width:420px}
.befund-form,.befund-form .check{display:block;margin:4px 0}
.befund-form{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px}
.check{font-size:14px}
.check input{width:auto;margin-right:6px}

/* Messungseingabe */
.messung-eingabe .w{width:90px;display:inline-block;margin:0 4px}
.messung-eingabe .kontext{margin-top:6px;font-size:12px}
.seite{font-size:11px;color:var(--muted);margin-left:6px}
.device-buttons{display:flex;flex-wrap:wrap;gap:8px}
.btn{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:8px 14px;color:var(--ink)}
.btn:hover{background:#f0f4ff;text-decoration:none}

/* Befund */
.befundtext{width:100%;font:14px/1.6 system-ui;min-height:200px}
.befundtext-final{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:18px;white-space:pre-wrap}
.badge{font-size:11px;padding:2px 8px;border-radius:99px;text-transform:uppercase;letter-spacing:.03em}
.badge.entwurf{background:#fff7ed;color:var(--warn)}
.badge.final{background:#ecfdf5;color:var(--ok)}