:root{
  --bg:#f5f6f8; --surface:#ffffff; --border:#e2e5ea; --text:#1c2230; --text-muted:#5b6472;
  --accent:#2f5d50; --accent-soft:#e7f0ed;
  --danger:#b3261e; --danger-soft:#fbe9e7;
  --warn:#8a5a00; --warn-soft:#fff2d9;
  --radius:10px;
  --shadow:0 1px 2px rgba(20,20,30,.06), 0 1px 8px rgba(20,20,30,.04);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;}
body{margin:0;background:var(--bg);color:var(--text);font-size:14px;line-height:1.45;}
a{color:var(--accent);}
.hidden{display:none !important;}

/* Auth screens */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;}
.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:32px;width:100%;max-width:380px;}
.auth-card h1{font-size:18px;margin:0 0 4px;}
.auth-card p.sub{color:var(--text-muted);font-size:13px;margin:0 0 20px;}
.auth-card .field{margin-bottom:14px;}
.auth-card label{display:block;font-size:12.5px;font-weight:650;margin-bottom:5px;color:var(--text-muted);}
.auth-card input,.auth-card select{width:100%;padding:9px 11px;border:1px solid var(--border);border-radius:8px;font-size:13.5px;}

.btn{border:1px solid var(--border);background:var(--surface);color:var(--text);padding:8px 14px;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;transition:.15s;}
.btn:hover{background:#f0f1f3;}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff;width:100%;}
.btn.primary:hover{background:#264c41;}
.btn.small{padding:5px 10px;font-size:12px;}
.btn.danger{color:var(--danger);border-color:#efd3d0;}
.btn.block{width:100%;}

.msg{font-size:12.5px;border-radius:8px;padding:8px 11px;margin-bottom:12px;}
.msg.error{background:var(--danger-soft);color:var(--danger);}
.msg.ok{background:var(--accent-soft);color:var(--accent);}
.msg.warn{background:var(--warn-soft);color:var(--warn);}

/* App shell */
header.top{background:var(--surface);border-bottom:1px solid var(--border);padding:12px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px;position:sticky;top:0;z-index:30;}
header.top h1{font-size:16px;margin:0;font-weight:650;display:flex;align-items:center;gap:8px;}
header.top h1 .tag{font-size:11px;font-weight:600;background:var(--accent-soft);color:var(--accent);padding:2px 8px;border-radius:999px;}
header.top .tag.demo{background:var(--warn-soft);color:var(--warn);}
nav.tabs-top{display:flex;gap:4px;}
nav.tabs-top button{border:none;background:none;padding:8px 12px;font-size:13px;font-weight:600;color:var(--text-muted);cursor:pointer;border-radius:8px;}
nav.tabs-top button.active{background:var(--accent-soft);color:var(--accent);}
.userbox{display:flex;align-items:center;gap:10px;font-size:13px;}
.userbox .who{text-align:right;}
.userbox .who b{display:block;}
.userbox .who span{color:var(--text-muted);font-size:11.5px;}

main{max-width:1280px;margin:0 auto;padding:20px;}

.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-bottom:18px;}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:12px 14px;box-shadow:var(--shadow);cursor:pointer;transition:.15s;}
.stat:hover{border-color:var(--accent);}
.stat.active{border-color:var(--accent);background:var(--accent-soft);}
.stat .n{font-size:22px;font-weight:700;}
.stat .l{font-size:12px;color:var(--text-muted);margin-top:2px;}

.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:14px;}
.toolbar input[type=search]{flex:1;min-width:200px;padding:9px 12px;border:1px solid var(--border);border-radius:8px;font-size:13px;background:var(--surface);}
.toolbar select{padding:9px 10px;border:1px solid var(--border);border-radius:8px;font-size:13px;background:var(--surface);}

table{width:100%;border-collapse:collapse;background:var(--surface);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);}
thead th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.03em;color:var(--text-muted);padding:10px 12px;border-bottom:1px solid var(--border);background:#fafbfc;white-space:nowrap;}
tbody td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:top;}
tbody tr:last-child td{border-bottom:none;}
tbody tr{cursor:pointer;}
tbody tr:hover{background:#f7f8fa;}
.badge{display:inline-block;padding:3px 9px;border-radius:999px;font-size:11px;font-weight:650;white-space:nowrap;}
.urg{font-size:11px;font-weight:650;padding:2px 7px;border-radius:6px;}
.urg.normal{color:#5b6472;background:#eef0f2;}
.urg.dringend{color:#8a5a00;background:#fff2d9;}
.urg.sehrdringend{color:#b3261e;background:#fbe9e7;}
.muted{color:var(--text-muted);}
.empty{text-align:center;padding:40px;color:var(--text-muted);}

.overlay{position:fixed;inset:0;background:rgba(20,24,32,.35);display:none;align-items:stretch;justify-content:flex-end;z-index:50;}
.overlay.open{display:flex;}
.panel{background:var(--surface);width:min(720px,100%);height:100%;overflow-y:auto;box-shadow:-8px 0 30px rgba(0,0,0,.15);}
.panel-head{padding:18px 22px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:flex-start;gap:12px;position:sticky;top:0;background:var(--surface);z-index:2;}
.panel-head h2{margin:0 0 4px;font-size:17px;}
.panel-body{padding:18px 22px 60px;}
.close-x{border:none;background:none;font-size:20px;cursor:pointer;color:var(--text-muted);line-height:1;padding:4px;}

.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:16px;flex-wrap:wrap;}
.tab{padding:8px 12px;font-size:12.5px;font-weight:600;color:var(--text-muted);border:none;background:none;cursor:pointer;border-bottom:2px solid transparent;}
.tab.active{color:var(--accent);border-bottom-color:var(--accent);}
.tabpanel{display:none;}
.tabpanel.active{display:block;}

.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 14px;}
.field{display:flex;flex-direction:column;gap:4px;}
.field.full{grid-column:1/-1;}
.field label{font-size:11.5px;font-weight:650;color:var(--text-muted);text-transform:uppercase;letter-spacing:.02em;}
.field input,.field select,.field textarea{padding:8px 10px;border:1px solid var(--border);border-radius:7px;font-size:13.5px;font-family:inherit;background:#fff;}
.field textarea{resize:vertical;min-height:56px;}
.field .readonly{padding:8px 10px;color:var(--text);}
.field.disabled input,.field.disabled select,.field.disabled textarea{background:#f5f6f8;color:var(--text-muted);}
.role-note{font-size:11.5px;color:var(--text-muted);background:#fafbfc;border:1px solid var(--border);border-radius:7px;padding:8px 10px;margin-bottom:12px;}

.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:16px;}
.card h2{font-size:15px;margin:0 0 14px;}
.card h3{font-size:13px;margin:18px 0 10px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.02em;}

table.simple td, table.simple th{padding:8px 10px;}
.role-tag{font-size:11px;background:var(--accent-soft);color:var(--accent);padding:2px 8px;border-radius:999px;}

footer.note{max-width:1280px;margin:24px auto 40px;padding:0 20px;color:var(--text-muted);font-size:12.5px;}

@media (max-width:720px){
  .field-grid{grid-template-columns:1fr;}
  table thead{display:none;}
  table, tbody, tr, td{display:block;width:100%;}
  tbody tr{border-bottom:1px solid var(--border);padding:8px 4px;}
  tbody td{border:none;padding:3px 8px;}
  tbody td:before{content:attr(data-label);display:block;font-size:10.5px;color:var(--text-muted);text-transform:uppercase;font-weight:650;}
  header.top{flex-wrap:wrap;}
  nav.tabs-top{order:3;width:100%;overflow-x:auto;}
}