:root{
  --ink:#14263D; --ink-2:#1F3652; --ink-3:#2B4667;
  --surface:#F3F5F7; --card:#FFFFFF; --line:#DDE2E8; --line-2:#EEF1F4;
  --text:#1B2633; --muted:#5B6B7C; --faint:#8A97A6;
  --accent:#E8600A; --accent-2:#FFF1E8;
  --ok:#2E7D5B; --ok-2:#E6F3ED; --warn:#C98A00; --warn-2:#FFF6DF; --bad:#C0392B; --bad-2:#FBE9E7; --info:#2F6DB5; --info-2:#E8F0FA;
  --plate:#F8FAFC; --plate-eu:#003399;
  --radius:6px; --shadow:0 1px 2px rgba(20,38,61,.06),0 4px 14px rgba(20,38,61,.06);
  --font:"Bahnschrift","Bahnschrift SemiCondensed","DIN Alternate","Roboto Condensed","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:"Cascadia Mono","Consolas","SF Mono","Roboto Mono",monospace;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;font-family:var(--font);font-size:14px;color:var(--text);background:var(--surface);-webkit-font-smoothing:antialiased}
a{color:var(--info);text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.01em}
h1{font-size:22px} h2{font-size:17px} h3{font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600}
.num,.mono{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:12.5px}
.tnum{font-variant-numeric:tabular-nums}

/* ---- App-Rahmen */
#app{display:grid;grid-template-columns:232px 1fr;grid-template-rows:52px 1fr;height:100vh}
.sidebar{grid-row:1/3;background:var(--ink);color:#DCE4EE;display:flex;flex-direction:column;overflow-y:auto}
.brand{padding:18px 18px 12px;border-bottom:1px solid rgba(255,255,255,.08)}
.brand .logo{display:flex;align-items:center;gap:10px}
.brand .mark{width:30px;height:30px;border-radius:6px;background:var(--accent);display:grid;place-items:center;color:#fff;font-weight:700;font-size:15px}
.brand .name{font-size:15px;font-weight:600;color:#fff;line-height:1.1}
.brand .sub{font-size:11px;color:#9FB0C4;letter-spacing:.08em;text-transform:uppercase;margin-top:2px}
.nav{padding:10px 8px;flex:1}
.nav .group{font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:#7F93A9;padding:14px 12px 4px}
.nav a{display:flex;align-items:center;gap:10px;padding:8px 12px;border-radius:5px;color:#CBD6E2;font-size:13.5px}
.nav a:hover{background:rgba(255,255,255,.06);color:#fff}
.nav a.active{background:var(--ink-3);color:#fff;box-shadow:inset 3px 0 0 var(--accent)}
.nav a .badge{margin-left:auto;background:var(--accent);color:#fff;font-size:10.5px;padding:1px 7px;border-radius:10px;font-weight:600}
.nav a .badge.quiet{background:rgba(255,255,255,.15)}
.nav svg{width:16px;height:16px;flex:none;opacity:.8}
.userbox{padding:12px 14px;border-top:1px solid rgba(255,255,255,.08);font-size:12.5px}
.userbox .un{color:#fff;font-weight:600}
.userbox .role{display:inline-block;font-size:10px;letter-spacing:.1em;text-transform:uppercase;padding:2px 6px;border-radius:3px;background:rgba(255,255,255,.12);margin-top:4px}
.userbox .role.admin{background:var(--accent)}
.userbox button{margin-top:8px;background:none;border:1px solid rgba(255,255,255,.25);color:#CBD6E2;padding:4px 10px;border-radius:4px;cursor:pointer;font-size:12px}
.topbar{grid-column:2;display:flex;align-items:center;gap:14px;padding:0 22px;background:var(--card);border-bottom:1px solid var(--line)}
.topbar h1{font-size:17px;flex:1;white-space:nowrap}
.search{display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:6px 10px;width:340px}
.search input{border:none;background:none;outline:none;width:100%;font-size:13.5px}
.search svg{width:15px;height:15px;color:var(--faint)}
.broadcast{background:var(--warn-2);border-left:3px solid var(--warn);padding:8px 14px;font-size:13px;margin:0 0 14px;border-radius:4px}
main{grid-column:2;overflow-y:auto;padding:20px 22px 40px}

/* ---- Bausteine */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card .hd{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line-2)}
.card .hd h2{flex:1}
.card .bd{padding:14px 16px}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(3,1fr)} .g4{grid-template-columns:repeat(4,1fr)} .g6{grid-template-columns:repeat(6,1fr)}
.kpi{padding:14px 16px}
.kpi .lbl{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.kpi .val{font-size:28px;font-weight:600;margin-top:4px;line-height:1.1;font-variant-numeric:tabular-nums}
.kpi .val small{font-size:13px;color:var(--muted);font-weight:400;margin-left:4px}
.kpi .sub{font-size:12px;color:var(--faint);margin-top:4px}
.kpi.warn .val{color:var(--warn)} .kpi.bad .val{color:var(--bad)} .kpi.ok .val{color:var(--ok)} .kpi.accent .val{color:var(--accent)}
.kpi.clickable{cursor:pointer} .kpi.clickable:hover{border-color:var(--accent)}
.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.spacer{flex:1}
.muted{color:var(--muted)} .faint{color:var(--faint)} .small{font-size:12px}
.right{text-align:right}

/* ---- Kennzeichen-Chip (Signatur) */
.plate{display:inline-flex;align-items:stretch;border:1.5px solid #1B2633;border-radius:4px;background:var(--plate);font-family:var(--mono);font-weight:600;font-size:12.5px;letter-spacing:.04em;line-height:1;overflow:hidden;white-space:nowrap;vertical-align:middle}
.plate .eu{background:var(--plate-eu);color:#FFD500;font-size:7px;width:12px;display:grid;place-items:center;font-family:var(--font)}
.plate .txt{padding:4px 7px 3px 6px;color:#1B2633}
.plate.intern{border-style:dashed;border-color:var(--muted)} .plate.intern .eu{background:var(--muted);color:#fff}
.plate.sm{font-size:11.5px} .plate.lg{font-size:18px;border-width:2px} .plate.lg .eu{width:18px;font-size:9px} .plate.lg .txt{padding:6px 12px 5px 10px}

/* ---- Status */
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--faint);margin-right:6px;vertical-align:middle}
.dot.verfuegbar{background:var(--ok)} .dot.vermietet{background:var(--info)} .dot.werkstatt{background:var(--warn)} .dot.bestellt{background:#8E44AD} .dot.stillgelegt,.dot.verschrottet,.dot.rueckgabe{background:var(--faint)}
.tag{display:inline-block;font-size:11px;padding:2px 7px;border-radius:3px;background:var(--line-2);color:var(--muted);font-weight:600;letter-spacing:.02em;white-space:nowrap}
.tag.ok{background:var(--ok-2);color:var(--ok)} .tag.warn{background:var(--warn-2);color:var(--warn)} .tag.bad{background:var(--bad-2);color:var(--bad)} .tag.info{background:var(--info-2);color:var(--info)} .tag.accent{background:var(--accent-2);color:var(--accent)}
.tag.pool{background:#EDE7F6;color:#5E35B1}

/* ---- Tabellen */
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:600;padding:8px 10px;border-bottom:1px solid var(--line);background:#FAFBFC;position:sticky;top:0;z-index:1;white-space:nowrap}
th.sortable{cursor:pointer} th.sortable:hover{color:var(--text)}
td{padding:7px 10px;border-bottom:1px solid var(--line-2);vertical-align:middle}
tr.clickable{cursor:pointer} tr.clickable:hover td{background:#F7F9FB}
tr.selected td{background:var(--accent-2)}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
.tablewrap{overflow:auto;max-height:calc(100vh - 230px)}
.empty{padding:34px;text-align:center;color:var(--faint)}
.empty b{display:block;color:var(--muted);font-size:15px;margin-bottom:4px}

/* ---- Formulare / Buttons */
.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 13px;border-radius:5px;border:1px solid var(--line);background:var(--card);cursor:pointer;font-size:13px;font-weight:500;white-space:nowrap}
.btn:hover{border-color:var(--muted)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff} .btn.primary:hover{background:#CF5407}
.btn.dark{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.danger{color:var(--bad);border-color:#EBC4BF} .btn.danger:hover{background:var(--bad-2)}
.btn.sm{padding:4px 9px;font-size:12px} .btn.ghost{border-color:transparent;background:none}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn svg{width:14px;height:14px}
input[type=text],input[type=number],input[type=date],input[type=datetime-local],input[type=password],input[type=email],input[type=url],input[type=time],select,textarea{width:100%;padding:7px 9px;border:1px solid var(--line);border-radius:5px;background:#fff;outline:none;font-size:13.5px}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(232,96,10,.12)}
textarea{min-height:70px;resize:vertical}
label.f{display:block;font-size:11.5px;color:var(--muted);letter-spacing:.04em;text-transform:uppercase;margin-bottom:4px;font-weight:600}
label.f .req{color:var(--accent)}
.field{margin-bottom:12px}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 14px}
.form-grid .full{grid-column:1/-1}
.check{display:flex;align-items:center;gap:8px;font-size:13.5px;padding:6px 0}
.check input{width:16px;height:16px}
.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:12px}
.filters select,.filters input{width:auto;min-width:130px}
.hint{font-size:12px;color:var(--faint);margin-top:4px}
.err{background:var(--bad-2);color:var(--bad);padding:8px 12px;border-radius:5px;font-size:13px;margin-bottom:10px}
.ok-msg{background:var(--ok-2);color:var(--ok);padding:8px 12px;border-radius:5px;font-size:13px;margin-bottom:10px}
.pager{display:flex;align-items:center;gap:8px;padding:10px 0 0;font-size:12.5px;color:var(--muted)}

/* ---- Tabs / Drawer / Modal */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);padding:0 16px;overflow-x:auto}
.tabs button{background:none;border:none;padding:10px 12px;cursor:pointer;color:var(--muted);font-size:13px;border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap}
.tabs button.active{color:var(--text);border-color:var(--accent);font-weight:600}
.tabs button .n{font-size:11px;background:var(--line-2);padding:1px 6px;border-radius:8px;margin-left:5px;color:var(--muted)}
.drawer-bg{position:fixed;inset:0;background:rgba(20,38,61,.35);z-index:40;display:none}
.drawer-bg.open{display:block}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(880px,94vw);background:var(--surface);z-index:41;transform:translateX(102%);transition:transform .22s ease;display:flex;flex-direction:column;box-shadow:-8px 0 30px rgba(0,0,0,.15)}
.drawer.open{transform:none}
.drawer .dhead{background:var(--card);padding:14px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px}
.drawer .dbody{flex:1;overflow-y:auto;padding:16px 20px}
.modal-bg{position:fixed;inset:0;background:rgba(20,38,61,.45);z-index:60;display:none;align-items:center;justify-content:center;padding:20px}
.modal-bg.open{display:flex}
.modal{background:var(--card);border-radius:8px;width:min(720px,100%);max-height:92vh;display:flex;flex-direction:column;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.modal.wide{width:min(980px,100%)}
.modal .mh{padding:14px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center}
.modal .mh h2{flex:1}
.modal .mb{padding:16px 20px;overflow-y:auto}
.modal .mf{padding:12px 20px;border-top:1px solid var(--line);display:flex;gap:8px;justify-content:flex-end}
.x{background:none;border:none;font-size:20px;cursor:pointer;color:var(--faint);line-height:1}
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 18px;border-radius:6px;font-size:13.5px;z-index:99;box-shadow:var(--shadow);opacity:0;transition:opacity .2s}
.toast.show{opacity:1} .toast.bad{background:var(--bad)}

/* ---- Lebensakte */
.dl{display:grid;grid-template-columns:150px 1fr;gap:5px 12px;font-size:13px}
.dl dt{color:var(--muted)} .dl dd{margin:0}
.timeline{list-style:none;padding:0;margin:0}
.timeline li{display:grid;grid-template-columns:90px 1fr;gap:12px;padding:8px 0;border-bottom:1px solid var(--line-2);font-size:13px}
.timeline .when{color:var(--faint);font-variant-numeric:tabular-nums;font-size:12px}
.actions{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}
.actions button{display:flex;flex-direction:column;align-items:flex-start;gap:4px;padding:12px;border:1px solid var(--line);border-radius:6px;background:var(--card);cursor:pointer;text-align:left}
.actions button:hover{border-color:var(--accent);background:var(--accent-2)}
.actions button b{font-size:13px} .actions button span{font-size:11.5px;color:var(--muted)}
.progress{height:6px;background:var(--line-2);border-radius:3px;overflow:hidden}
.progress i{display:block;height:100%;background:var(--info)}

/* ---- Charts (SVG) */
.bars{display:flex;flex-direction:column;gap:6px}
.bars .b{display:grid;grid-template-columns:130px 1fr 60px;align-items:center;gap:8px;font-size:12.5px}
.bars .b .track{height:10px;background:var(--line-2);border-radius:2px;overflow:hidden}
.bars .b .track i{display:block;height:100%;background:var(--ink-3)}
.bars .b .track i.accent{background:var(--accent)}
.bars .b .v{text-align:right;font-variant-numeric:tabular-nums;color:var(--muted)}
.bars .b .k{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
svg.chart text{font-family:var(--font);font-size:10px;fill:var(--muted)}

/* ---- Login */
.login{min-height:100vh;display:grid;place-items:center;background:linear-gradient(160deg,var(--ink) 0%,#0E1A2B 100%)}
.login .box{background:var(--card);padding:34px;border-radius:10px;width:min(400px,92vw);box-shadow:0 30px 80px rgba(0,0,0,.4)}
.login .demo{margin-top:16px;font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:12px}
.login .demo code{font-family:var(--mono);background:var(--surface);padding:1px 5px;border-radius:3px}

@media (max-width:900px){
  #app{grid-template-columns:1fr;grid-template-rows:52px 1fr}
  .sidebar{display:none} .sidebar.open{display:flex;position:fixed;inset:0 25% 0 0;z-index:50}
  .topbar,main{grid-column:1}
  .g4,.g6{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:1fr}
  .search{width:auto;flex:1}
  .form-grid{grid-template-columns:1fr}
  .tablewrap{max-height:none}
}
@media (prefers-reduced-motion:reduce){.drawer{transition:none}}