:root{
  --bg:#f1f5f9; --panel:#ffffff; --ink:#0f172a; --muted:#64748b; --line:#e2e8f0;
  --brand:#1e3a8a; --brand2:#2563eb; --accent:#0ea5e9;
  --green:#16a34a; --green-bg:#dcfce7; --red:#dc2626; --red-bg:#fee2e2;
  --amber:#d97706; --amber-bg:#fef3c7; --grey:#64748b; --grey-bg:#f1f5f9;
  --shadow:0 1px 3px rgba(15,23,42,.08),0 1px 2px rgba(15,23,42,.04);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--ink);font-size:14px;line-height:1.45}
.muted{color:var(--muted)}
a{color:var(--brand2);text-decoration:none}
button{font-family:inherit}

/* ---------- Buttons ---------- */
.btn{border:1px solid var(--line);background:#fff;color:var(--ink);padding:8px 14px;border-radius:8px;
  cursor:pointer;font-size:14px;font-weight:500;transition:.12s}
.btn:hover{background:#f8fafc}
.btn-primary{background:var(--brand2);border-color:var(--brand2);color:#fff}
.btn-primary:hover{background:#1d4ed8}
.btn-ghost{background:transparent;border-color:transparent;color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.15)}
.btn-danger{background:var(--red);border-color:var(--red);color:#fff}
.btn-danger:hover{filter:brightness(.95)}
.btn-sm{padding:5px 10px;font-size:13px}
.btn-block{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* ---------- Login ---------- */
.login-screen{position:fixed;inset:0;display:grid;place-items:center;
  background:linear-gradient(135deg,#1e3a8a,#2563eb 60%,#0ea5e9)}
.login-card{background:#fff;padding:34px 32px;border-radius:16px;width:360px;max-width:92vw;
  box-shadow:0 20px 50px rgba(0,0,0,.3);display:flex;flex-direction:column;gap:6px}
.login-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;color:var(--brand)}
.login-card h1{font-size:18px;margin:10px 0 0}
.login-card label{display:flex;flex-direction:column;gap:4px;font-size:13px;font-weight:600;margin-top:12px;color:#334155}
.login-card input{margin-top:2px}
.login-card .btn{margin-top:18px}
.brand-mark{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:8px;
  background:var(--brand);color:#fff;font-weight:800;font-size:13px;letter-spacing:.5px}
/* INEKON-Logo: weißer Chip in der (blauen) Topbar, volles Logo im Login */
.brand-logo{display:inline-flex;align-items:center;justify-content:center;background:#fff;
  border-radius:7px;padding:4px 7px;line-height:0;box-shadow:0 1px 2px rgba(0,0,0,.12)}
.brand-logo img{height:30px;width:auto;display:block}
.brand-logo-login{width:150px;height:auto;display:block}

/* ---------- Topbar ---------- */
.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:18px;
  background:var(--brand);color:#fff;padding:0 18px;height:56px;box-shadow:var(--shadow)}
.topbar-left{display:flex;align-items:center;gap:10px;font-size:16px}
.mainnav{display:flex;gap:4px;margin-left:8px;flex:1}
.mainnav a{color:#dbeafe;padding:8px 14px;border-radius:8px;font-weight:600;font-size:14px}
.mainnav a:hover{background:rgba(255,255,255,.12);color:#fff}
.mainnav a.active{background:#fff;color:var(--brand)}
.topbar-right{display:flex;align-items:center;gap:12px}
.who{font-size:13px;color:#dbeafe}

/* ---------- Layout ---------- */
.view{max-width:1400px;margin:0 auto;padding:20px 18px 60px}
.page-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.page-head h2{margin:0;font-size:20px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}
.panel-pad{padding:14px 16px}

/* ---------- KPI cards ---------- */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:16px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;box-shadow:var(--shadow)}
.kpi .label{font-size:12px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.03em}
.kpi .value{font-size:24px;font-weight:700;margin-top:6px}
.kpi .sub{font-size:12px;color:var(--muted);margin-top:2px}
.kpi.green .value{color:var(--green)} .kpi.red .value{color:var(--red)} .kpi.blue .value{color:var(--brand2)}

/* ---------- Filters ---------- */
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;margin-bottom:14px}
.field{display:flex;flex-direction:column;gap:3px}
.field label{font-size:12px;font-weight:600;color:#475569}
input,select,textarea{padding:8px 10px;border:1px solid var(--line);border-radius:8px;font-size:14px;
  background:#fff;color:var(--ink);min-width:0}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brand2);outline-offset:-1px;border-color:var(--brand2)}
.field input,.field select{min-width:150px}
.field.grow{flex:1}.field.grow input{width:100%}
.spacer{flex:1}

/* ---------- Tables ---------- */
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px;background:#fff;box-shadow:var(--shadow)}
table.grid{border-collapse:collapse;width:100%;font-size:13px;white-space:nowrap}
table.grid th,table.grid td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
table.grid thead th{position:sticky;top:0;background:#f8fafc;z-index:2;font-size:12px;color:#475569;
  text-transform:uppercase;letter-spacing:.02em;cursor:default;border-bottom:2px solid var(--line)}
table.grid thead th.sortable{cursor:pointer}
table.grid thead th.sortable:hover{color:var(--brand2)}
table.grid tbody tr:hover{background:#f8fafc}
table.grid td.num,table.grid th.num{text-align:right;font-variant-numeric:tabular-nums}
.row-click{cursor:pointer}
.t-trunc{max-width:280px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.empty{padding:40px;text-align:center;color:var(--muted)}

/* ---------- Badges ---------- */
.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600;line-height:1.5}
.b-green{background:var(--green-bg);color:#166534}
.b-red{background:var(--red-bg);color:#991b1b}
.b-amber{background:var(--amber-bg);color:#92400e}
.b-grey{background:var(--grey-bg);color:#475569}
.b-blue{background:#dbeafe;color:#1e40af}

/* ---------- Effort bar ---------- */
.bar{position:relative;height:7px;background:#e2e8f0;border-radius:5px;overflow:hidden;min-width:70px;margin-top:4px}
.bar > span{position:absolute;left:0;top:0;bottom:0;background:var(--brand2);border-radius:5px}
.bar.over > span{background:var(--red)}

/* ---------- Modal ---------- */
.modal-overlay{position:fixed;inset:0;background:rgba(15,23,42,.5);display:grid;place-items:center;z-index:50;padding:18px}
.modal{background:#fff;border-radius:14px;box-shadow:0 24px 60px rgba(0,0,0,.35);width:760px;max-width:100%;
  max-height:92vh;display:flex;flex-direction:column;overflow:hidden}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line)}
.modal-head h3{margin:0;font-size:17px}
.modal-body{padding:18px 20px;overflow:auto}
.modal-foot{padding:14px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px;background:#f8fafc}
.modal-close{border:none;background:transparent;font-size:22px;cursor:pointer;color:var(--muted);line-height:1}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px 16px}
.form-grid .full{grid-column:1/-1}
.form-grid label{display:flex;flex-direction:column;gap:4px;font-size:13px;font-weight:600;color:#334155}
.form-grid input,.form-grid select,.form-grid textarea{font-weight:400}
.form-section{margin:6px 0 2px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;
  color:var(--brand);grid-column:1/-1;border-bottom:1px solid var(--line);padding-bottom:4px}
.form-error{background:var(--red-bg);color:#991b1b;padding:8px 12px;border-radius:8px;font-size:13px}
textarea{min-height:64px;resize:vertical}

/* detail dl */
.dl{display:grid;grid-template-columns:160px 1fr;gap:6px 14px;font-size:13px}
.dl dt{color:var(--muted);font-weight:600}
.dl dd{margin:0}

/* ---------- Toast ---------- */
.toast-host{position:fixed;bottom:20px;right:20px;display:flex;flex-direction:column;gap:8px;z-index:80}
.toast{background:#0f172a;color:#fff;padding:10px 16px;border-radius:10px;box-shadow:0 8px 24px rgba(0,0,0,.25);
  font-size:14px;animation:slidein .2s}
.toast.err{background:var(--red)} .toast.ok{background:var(--green)}
@keyframes slidein{from{transform:translateY(10px);opacity:0}to{transform:none;opacity:1}}

.inline-actions{display:flex;gap:6px}
.help{font-size:12px;color:var(--muted)}
.tag-row{display:flex;gap:6px;flex-wrap:wrap}
.lookup{position:relative}
.lookup-results{position:absolute;top:100%;left:0;right:0;background:#fff;border:1px solid var(--line);
  border-radius:8px;box-shadow:var(--shadow);z-index:10;max-height:240px;overflow:auto;margin-top:2px}
.lookup-results div{padding:8px 10px;cursor:pointer;font-size:13px;border-bottom:1px solid var(--line)}
.lookup-results div:hover{background:#eff6ff}
@media(max-width:640px){
  .mainnav a{padding:8px 9px;font-size:13px}.topbar-left strong{display:none}
  .form-grid{grid-template-columns:1fr}.dl{grid-template-columns:1fr}
}

/* Fix: hidden-Attribut muss die display-Regeln der Klassen ueberschreiben */
[hidden]{display:none !important}

/* ----- Spaltenfilter: Trichter-Symbol in der Kopfzeile + Popover ----- */
.th-in{display:inline-flex;align-items:center;gap:5px}
.th-sort{cursor:pointer;white-space:nowrap}
.filter-ico{display:inline-flex;align-items:center;cursor:pointer;color:#94a3b8;padding:2px;border-radius:4px;line-height:0}
.filter-ico:hover{color:#475569;background:rgba(100,116,139,.16)}
.filter-ico.active{color:#2563eb}
.col-filter-pop{position:absolute;z-index:2000;min-width:198px;background:#fff;border:1px solid var(--line);
  border-radius:10px;box-shadow:var(--shadow);padding:10px;font-size:13px}
.col-filter-pop .cf-title{font-size:12px;font-weight:600;color:#334155;margin-bottom:6px}
.col-filter-pop input,.col-filter-pop select{width:100%;box-sizing:border-box}
.col-filter-pop .cf-row{display:flex;align-items:center;gap:8px;margin-top:6px}
.col-filter-pop .cf-row .cf-lab{width:26px;color:var(--muted);font-size:12px}
.col-filter-pop .cf-foot{margin-top:9px;text-align:right}