/* Dokumentenzentrale – Oberfläche */
:root{--accent:#1f3a68;--bg:#f5f6f8;--panel:#fff;--text:#1d2228;--muted:#5f6b78;--line:#dfe3e8;--green:#1e7d4f;--red:#b3261e;--amber:#9a6200;--radius:10px}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,"Liberation Sans",Arial,sans-serif}
a{color:var(--accent)}
body{display:flex;min-height:100vh}
body.bare{display:block}
.sidebar{width:260px;flex:0 0 260px;background:var(--panel);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:18px 14px;position:sticky;top:0;height:100vh;overflow:auto}
.brand{display:block;padding:6px 6px 10px}
.brand img{max-width:100%;max-height:64px;object-fit:contain}
.brand-text{font-weight:700;font-size:18px;color:var(--accent);text-decoration:none}
.tenant-name{font-size:13px;color:var(--muted);padding:0 6px 12px;border-bottom:3px solid var(--accent);margin-bottom:10px}
nav a{display:block;padding:7px 10px;border-radius:8px;text-decoration:none;color:var(--text);margin:1px 0}
nav a:hover{background:#eef1f4}
nav a.active{background:var(--accent);color:#fff}
nav .count{float:right;background:#e9ecef;color:var(--text);border-radius:10px;padding:0 7px;font-size:12px}
nav a.active .count{background:rgba(255,255,255,.25);color:#fff}
.nav-sep{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:14px 10px 4px}
.sidebar-foot{margin-top:auto;font-size:13px;color:var(--muted);padding:12px 6px 0;border-top:1px solid var(--line)}
.sidebar-foot .me{color:var(--text);font-weight:600}
.main{flex:1;min-width:0;padding:26px 32px 60px;max-width:1280px}
body.bare .main{max-width:760px;margin:0 auto;padding:40px 16px}
.pagehead{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.pagehead h1{margin:0;font-size:24px}
h2{font-size:18px;margin:26px 0 10px}
h3{font-size:15px;margin:18px 0 8px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin-bottom:18px}
.grid{display:grid;gap:14px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;gap:8px}
.card .logo{height:46px;display:flex;align-items:center}
.card .logo img{max-height:46px;max-width:100%;object-fit:contain}
.card .meta{font-size:13px;color:var(--muted)}
.stat{font-size:28px;font-weight:700}
.muted{color:var(--muted)}
.small{font-size:13px}
table.list{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
table.list th,table.list td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:top;font-size:14px}
table.list th{background:#f0f2f5;font-weight:600;font-size:13px;color:var(--muted)}
table.list tr:last-child td{border-bottom:none}
table.list td.num{white-space:nowrap;font-variant-numeric:tabular-nums}
.badge{display:inline-block;padding:1px 9px;border-radius:12px;font-size:12px;font-weight:600}
.badge-grey{background:#e9ecef;color:#495057}.badge-green{background:#dff3e8;color:var(--green)}.badge-red{background:#fbe3e1;color:var(--red)}.badge-amber{background:#fdf0d5;color:var(--amber)}
.btn,button.btn{display:inline-flex;align-items:center;gap:6px;background:var(--accent);color:#fff;border:1px solid var(--accent);border-radius:8px;padding:8px 14px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none}
.btn.secondary{background:#fff;color:var(--accent)}
.btn.danger{background:var(--red);border-color:var(--red)}
.btn.small{padding:4px 10px;font-size:13px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
button.linklike{background:none;border:none;color:var(--accent);padding:0;font:inherit;cursor:pointer;text-decoration:underline}
form.inline{display:inline}
label{display:block;font-weight:600;font-size:13px;margin-bottom:4px}
label .req{color:var(--red)}
.field{margin-bottom:12px}
.hint{font-size:12px;color:var(--muted);margin-top:3px}
input[type=text],input[type=email],input[type=password],input[type=date],input[type=number],input[type=tel],input[type=search],select,textarea{width:100%;padding:8px 10px;border:1px solid #c9d0d8;border-radius:8px;font:inherit;background:#fff}
textarea{min-height:84px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:0;border-color:var(--accent)}
input[type=color]{width:56px;height:36px;padding:2px;border:1px solid #c9d0d8;border-radius:8px}
.choice{display:flex;gap:6px;align-items:flex-start;font-weight:400;font-size:14px;margin:3px 0}
.choice input{margin-top:3px}
fieldset{border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px 6px;margin:0 0 16px;background:var(--panel)}
legend{font-weight:700;padding:0 6px}
.formgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 16px}
.formgrid .wide{grid-column:1/-1}
table.formtable{width:100%;border-collapse:collapse;margin-bottom:10px}
table.formtable th{font-size:12px;text-align:left;color:var(--muted);padding:4px}
table.formtable td{padding:3px 4px}
.flash{padding:10px 14px;border-radius:8px;margin-bottom:16px;border:1px solid}
.flash-info{background:#eaf2fb;border-color:#b7d0ee}
.flash-ok{background:#e6f5ec;border-color:#a9dcbf}
.flash-error{background:#fbe9e7;border-color:#efb9b3}
.flash-warn{background:#fdf3dd;border-color:#f0d494}
.secret{font-family:ui-monospace,Menlo,Consolas,monospace;background:#f0f2f5;padding:10px 12px;border-radius:8px;word-break:break-all;user-select:all}
.checklist li{margin:4px 0}
.ok{color:var(--green)}.warn{color:var(--amber)}.err{color:var(--red)}
.swatch{display:inline-block;width:14px;height:14px;border-radius:3px;vertical-align:-2px;border:1px solid rgba(0,0,0,.15)}
.toolbar{display:flex;gap:10px;align-items:end;flex-wrap:wrap;margin-bottom:14px}
.toolbar .field{margin:0}
.login{max-width:420px;margin:8vh auto;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:28px}
.login h1{font-size:22px;margin:0 0 4px}
.ext-head{display:flex;align-items:center;gap:16px;border-bottom:4px solid var(--accent);padding-bottom:14px;margin-bottom:20px}
.ext-head img{max-height:56px;max-width:240px}
.sticky-actions{position:sticky;bottom:0;background:linear-gradient(transparent,var(--bg) 30%);padding:16px 0 4px;display:flex;gap:8px;flex-wrap:wrap}
details summary{cursor:pointer;font-weight:600}
@media (max-width:860px){
  body{display:block}
  .sidebar{position:static;width:auto;height:auto;flex:none;border-right:none;border-bottom:1px solid var(--line)}
  nav{display:flex;flex-wrap:wrap;gap:4px}
  .nav-sep{width:100%}
  .main{padding:18px 16px 60px}
  .grid-2,.grid-3,.grid-4,.formgrid{grid-template-columns:1fr}
  table.list{display:block;overflow-x:auto}
}