:root{
  --bg:#141414; --side:#1A1A1A; --surface:#1E1E1E; --surface2:#232323; --sunk:#161616; --line:#2E2E2E; --line2:#262626;
  --text:#EDEDED; --muted:#A8A8A8; --dim:#8E8E8E; --gold:#EEC23E; --gold-hi:#F7D774; --gold-soft:#26221A; --gold-line:#4A3F1E;
  --ok:#5BC27A; --ok-fg:#8FE0A6; --ok-bg:#1F3A28; --bad:#E58A7A; --bad-bg:#3E211C; --bad-line:#5A2E27;
  --info:#7FB3F0; --info-bg:#1B2A3D; --info-line:#2B4466; --warn-bg:#3D3317;
  --mono:'IBM Plex Mono',ui-monospace,monospace; --head:'Barlow Condensed',sans-serif; --body:Barlow,system-ui,sans-serif;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;background:var(--bg);color:var(--text);font-family:var(--body);font-size:15px;line-height:1.45}
a{color:var(--gold)} a:hover{color:var(--gold-hi)}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.mono{font-family:var(--mono)}
.muted{color:var(--muted)} .dim{color:var(--dim)} .gold{color:var(--gold)}
.boot{display:grid;place-items:center;min-height:100vh}.boot-msg{color:var(--muted)}

/* Layout */
.app{display:grid;grid-template-columns:248px minmax(0,1fr);min-height:100vh}
.side{background:var(--side);border-right:1px solid #2A2A2A;padding:22px 14px;display:flex;flex-direction:column;gap:20px;position:sticky;top:0;height:100vh;overflow-y:auto}
.brand{padding:0 10px;display:flex;flex-direction:column;gap:2px}
.brand b{font-family:var(--head);font-weight:700;font-size:23px;letter-spacing:.02em}
.brand span{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--gold)}
.nav{display:flex;flex-direction:column;gap:2px}
.nav .sec{font-size:11px;letter-spacing:.14em;color:var(--dim);padding:14px 12px 6px;font-weight:600}
.nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:#D4D4D4;text-decoration:none;min-height:42px}
.nav a:hover{background:#222;color:var(--text)}
.nav a[aria-current="page"]{background:#2A2A2A;color:var(--gold);font-weight:600}
.nav a svg{width:18px;height:18px;flex-shrink:0}
.nav .pill{margin-left:auto;font-family:var(--mono);font-size:11px;background:var(--bad-bg);color:var(--bad);border-radius:10px;padding:1px 8px}
.me-card{margin-top:auto;background:var(--sunk);border:1px solid #2A2A2A;border-radius:12px;padding:12px;display:flex;flex-direction:column;gap:8px}
.me-card .n{font-weight:600}
.me-card .w{font-family:var(--mono);font-size:12px;color:var(--gold)}
.me-card .row{display:flex;gap:6px;flex-wrap:wrap}
.main{padding:28px 36px 64px;min-width:0}
.wrap{max-width:1320px;margin:0 auto;display:flex;flex-direction:column;gap:22px}
.topbar{display:none}
.page-h{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap}
.page-h h1{margin:0;font-family:var(--head);font-weight:600;font-size:38px;line-height:1.05}
.page-h .sub{color:var(--muted);font-size:14px;margin-top:4px}
h2{margin:0;font-family:var(--head);font-weight:600;font-size:22px}
h3{margin:0;font-family:var(--head);font-weight:600;font-size:18px}

/* Bausteine */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px 22px;display:flex;flex-direction:column;gap:14px;min-width:0}
.panel.tight{padding:14px 16px}
.panel-h{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.grid2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px;align-items:start}
.grid32{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,2fr);gap:18px;align-items:start}
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px;display:flex;flex-direction:column;gap:4px;min-width:0}
.kpi .l{font-size:12px;color:var(--muted)}
.kpi .v{font-family:var(--mono);font-size:24px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kpi .s{font-size:12px;color:var(--dim)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:8px;min-height:40px;padding:8px 16px;cursor:pointer;border:1px solid #444;background:transparent;color:var(--text);text-decoration:none;font-size:14px;white-space:nowrap}
.btn:hover:not(:disabled){border-color:#666;background:var(--surface2);color:var(--text)}
.btn.gold{background:var(--gold);border-color:var(--gold);color:#141414;font-weight:600}
.btn.gold:hover:not(:disabled){background:var(--gold-hi);color:#141414}
.btn.danger{color:var(--bad);border-color:var(--bad-line)}
.btn.danger.solid{background:#8E2F22;border-color:#8E2F22;color:#fff}
.btn.sm{min-height:34px;padding:5px 12px;font-size:13px}
.btn.lg{min-height:48px;font-size:16px}
.btn.block{width:100%}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn svg{width:16px;height:16px}
.linkbtn{background:none;border:0;color:var(--gold);cursor:pointer;padding:0;font-size:14px}
.badge{display:inline-flex;align-items:center;font-size:12px;padding:3px 9px;border-radius:5px;white-space:nowrap;font-weight:500;line-height:1.3}
.b-ok{background:var(--ok-bg);color:var(--ok-fg)} .b-warn{background:var(--warn-bg);color:var(--gold)} .b-bad{background:var(--bad-bg);color:var(--bad)}
.b-info{background:var(--info-bg);color:var(--info)} .b-gray{background:#2A2A2A;color:#C9C9C9} .b-gold{background:var(--gold);color:#141414}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{font-size:14px;padding:7px 14px;min-height:38px;border-radius:20px;cursor:pointer;background:transparent;color:#D4D4D4;border:1px solid #444}
.chip[aria-pressed="true"]{background:var(--gold);color:#141414;border-color:var(--gold);font-weight:600}
.bar{position:relative;height:6px;background:#2A2A2A;border-radius:3px;overflow:hidden}
.bar i{display:block;height:100%;border-radius:3px}
.bar .tick{position:absolute;top:0;bottom:0;width:1px;background:#555}
.meter{display:flex;flex-direction:column;gap:5px}
.meter .top{display:flex;justify-content:space-between;gap:8px;font-size:12px;color:var(--muted)}
.meter .top b{font-family:var(--mono);font-weight:500;color:var(--text)}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field label{font-size:13px;color:var(--muted)}
.field .hint{font-size:12px;color:var(--dim)}
input[type=text],input[type=number],input[type=search],select,textarea{background:var(--sunk);border:1px solid #3A3A3A;border-radius:8px;color:var(--text);padding:9px 12px;min-height:42px;width:100%}
input:focus,select:focus,textarea:focus{border-color:var(--gold);outline:none}
.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px}
.err{color:var(--bad);font-size:13px;min-height:18px}
.note{background:var(--gold-soft);border:1px solid var(--gold-line);border-radius:10px;padding:12px 14px;font-size:14px}
.note.info{background:var(--info-bg);border-color:var(--info-line)}
.note.bad{background:var(--bad-bg);border-color:var(--bad-line)}
.note.ok{background:var(--ok-bg);border-color:#2F5A3C}
.empty{color:var(--muted);font-size:14px;padding:18px 0;text-align:center}
.tbl-wrap{overflow-x:auto;margin:0 -4px}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line2);font-size:14px;vertical-align:middle}
th{font-size:11px;letter-spacing:.08em;color:var(--dim);font-weight:600;text-transform:uppercase;white-space:nowrap}
tr.click{cursor:pointer} tr.click:hover td{background:#212121}
td.r,th.r{text-align:right} td.c,th.c{text-align:center}
.icao{font-family:var(--mono);color:var(--gold)}
.reg{font-family:var(--mono)}
.tag-row{display:flex;gap:6px;flex-wrap:wrap}
.split{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.list{display:flex;flex-direction:column}
.list .it{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 2px;border-bottom:1px solid var(--line2)}
.list .it:last-child{border-bottom:0}
.facts{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px}
.fact{background:var(--sunk);border:1px solid #2A2A2A;border-radius:8px;padding:8px 10px;min-width:0}
.fact .l{font-size:11px;color:var(--muted)}
.fact .v{font-family:var(--mono);font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.flight{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:16px;align-items:center}
.flight .ap{display:flex;flex-direction:column;gap:2px}
.flight .ap b{font-family:var(--mono);font-size:34px;font-weight:500;line-height:1}
.flight .mid{display:flex;flex-direction:column;align-items:center;gap:6px}
.flight .line{display:flex;align-items:center;width:100%}
.flight .line span.d{flex-grow:1;border-top:2px dashed #555}
.flight .line i{width:10px;height:10px;border-radius:50%;border:2px solid var(--gold);flex-shrink:0}
.flight .line i.f{background:var(--gold)}
.feed .e{display:grid;grid-template-columns:96px 92px minmax(0,1fr);gap:10px;padding:9px 2px;border-bottom:1px solid var(--line2);font-size:14px;align-items:baseline}
.feed .ts{font-family:var(--mono);font-size:12px;color:var(--muted)}
.sel-card{display:flex;flex-direction:column;gap:10px;text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px;cursor:pointer;min-height:44px;width:100%;color:var(--text)}
.sel-card:hover:not(:disabled){border-color:#555}
.sel-card[aria-pressed="true"]{background:var(--gold-soft);border:2px solid var(--gold);padding:13px 15px}
.sel-card:disabled{opacity:.55;cursor:not-allowed}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.sticky{position:sticky;top:20px}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line)}
.tabs button{background:none;border:0;border-bottom:2px solid transparent;padding:10px 14px;cursor:pointer;color:var(--muted);font-size:14px;min-height:42px}
.tabs button[aria-selected="true"]{color:var(--gold);border-bottom-color:var(--gold);font-weight:600}
.switch{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:14px}
.switch input{width:18px;height:18px;accent-color:var(--gold)}
.ac-row td{white-space:nowrap}
.cond{display:flex;align-items:center;gap:8px;min-width:120px}
.cond .bar{flex-grow:1}
.cond span{font-family:var(--mono);font-size:12px;width:40px;text-align:right;color:var(--muted)}
.mxbox{background:var(--info-bg);border:1px solid var(--info-line);border-radius:10px;padding:12px 14px;display:flex;flex-direction:column;gap:8px}
.reasons{margin:0;padding:10px 14px 10px 30px;background:var(--bad-bg);border-radius:8px;font-size:13px;color:#F2C1B8}
.mx-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.mx-actions .btn{flex-direction:column;gap:1px;padding:8px 6px;line-height:1.2;white-space:normal}
.mx-actions .btn small{font-size:12px;opacity:.85;white-space:nowrap}
.rating-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:8px}
.rating{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--sunk);border:1px solid #2A2A2A;border-radius:8px;padding:8px 12px;min-height:44px}
.rating.on{border-color:#2F5A3C;background:#18261C}
.rating small{display:block;font-size:11px;color:var(--dim)}

/* Karte */
.map-wrap{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:16px;height:calc(100vh - 170px);min-height:520px}
#map{border-radius:14px;border:1px solid var(--line);background:#101010;height:100%;min-height:400px}
.map-side{overflow-y:auto}
.leaflet-container{font-family:var(--body);background:#101010}
.leaflet-tooltip.apt-tip{background:#1E1E1E;color:var(--text);border:1px solid #3A3A3A;font-family:var(--mono);font-size:12px;box-shadow:none}
.leaflet-tooltip.apt-tip:before{display:none}
.leaflet-control-attribution{background:rgba(20,20,20,.75)!important;color:#888!important}
.leaflet-control-attribution a{color:#aaa!important}
.leaflet-bar a{background:#1E1E1E!important;color:var(--text)!important;border-color:#333!important}

/* Modal & Toasts */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.6);display:grid;place-items:center;padding:16px;z-index:2000}
.modal[hidden]{display:none}
.modal-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px;width:min(560px,100%);max-height:90vh;overflow-y:auto;display:flex;flex-direction:column;gap:14px}
#toasts{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:8px;z-index:3000;max-width:min(420px,calc(100vw - 36px))}
.toast{background:#262626;border:1px solid #3A3A3A;border-left:3px solid var(--gold);border-radius:8px;padding:10px 14px;font-size:14px;box-shadow:0 8px 24px rgba(0,0,0,.4)}
.toast.bad{border-left-color:var(--bad)} .toast.ok{border-left-color:var(--ok)}

/* Login */
.login{min-height:100vh;display:grid;place-items:center;padding:20px}
.login .card{width:min(440px,100%);background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:32px;display:flex;flex-direction:column;gap:18px}
.login .card h1{margin:0;font-family:var(--head);font-size:34px}

@media (max-width:1100px){.kpis{grid-template-columns:repeat(2,minmax(0,1fr))}.grid32,.grid2{grid-template-columns:1fr}.map-wrap{grid-template-columns:1fr;height:auto}#map{height:60vh}}
@media (max-width:860px){
  .app{grid-template-columns:1fr}
  .side{position:fixed;inset:0 auto 0 0;width:270px;z-index:1500;transform:translateX(-100%);transition:transform .2s}
  .app.nav-open .side{transform:none;box-shadow:0 0 0 100vmax rgba(0,0,0,.55)}
  .topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px;background:var(--side);border-bottom:1px solid #2A2A2A;position:sticky;top:0;z-index:1000}
  .topbar b{font-family:var(--head);font-size:20px}
  .main{padding:18px 16px 48px}
  .page-h h1{font-size:30px}
  .flight .ap b{font-size:26px}
  .feed .e{grid-template-columns:1fr;gap:2px}
  .mx-actions{grid-template-columns:1fr}
}