/* ITMF NetMon — Design uebernommen aus ITMF NetDoku */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --bg:#080808;--bg2:#0f0f0f;--bg3:#161616;--bg4:#1c1c1c;
  --b1:#1f1f1f;--b2:#2a2a2a;
  --or:#f97316;--or3:#fb923c;
  --wh:#f0f0f0;--g1:#888;--g2:#555;
  --red:#ef4444;--grn:#22c55e;--yel:#fbbf24;--blu:#3b82f6;
  --sidebar:232px;
}

html,body{min-height:100%}
body{
  background:var(--bg);color:var(--wh);
  font-family:'DM Sans',sans-serif;font-size:14px;line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:'';position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(249,115,22,.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(249,115,22,.025) 1px,transparent 1px);
  background-size:40px 40px;
}
a{color:var(--or);text-decoration:none}
a:hover{color:var(--or3)}

/* ---------- Anmeldung / zentrierte Seiten ---------- */
body.center{display:flex;align-items:center;justify-content:center;padding:20px}
.wrap{width:100%;max-width:380px;position:relative;z-index:1}
.wrap.wide{max-width:520px}
.logo{text-align:center;margin-bottom:28px}
.logo-icon{
  width:52px;height:52px;background:var(--or);border-radius:10px;
  display:inline-flex;align-items:center;justify-content:center;
  font-family:'Rajdhani',sans-serif;font-size:24px;font-weight:700;color:#000;
  margin-bottom:10px;box-shadow:0 0 28px rgba(249,115,22,.35);
}
.logo-name{font-family:'Rajdhani',sans-serif;font-size:24px;font-weight:700;letter-spacing:.08em}
.logo-sub{font-size:10px;color:var(--or);letter-spacing:.18em;margin-top:2px}
.foot{text-align:center;margin-top:18px;font-size:11px;color:var(--g2)}

/* ---------- Grundgeruest mit Seitenleiste ---------- */
.shell{display:flex;min-height:100vh;position:relative;z-index:1}
.side{
  width:var(--sidebar);flex:0 0 var(--sidebar);background:var(--bg2);
  border-right:1px solid var(--b1);padding:20px 0;
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh;
}
.side-brand{display:flex;align-items:center;gap:10px;padding:0 18px 20px;border-bottom:1px solid var(--b1);margin-bottom:14px}
.side-brand .bi{
  width:32px;height:32px;background:var(--or);border-radius:7px;flex:0 0 32px;
  display:flex;align-items:center;justify-content:center;
  font-family:'Rajdhani',sans-serif;font-weight:700;font-size:16px;color:#000;
  box-shadow:0 0 18px rgba(249,115,22,.3);
}
.side-brand .bn{font-family:'Rajdhani',sans-serif;font-weight:700;font-size:16px;letter-spacing:.06em;line-height:1.1}
.side-brand .bs{font-size:8px;color:var(--or);letter-spacing:.16em}
.nav-sec{font-size:9px;color:var(--g2);letter-spacing:.14em;text-transform:uppercase;padding:14px 18px 6px}
.nav a{
  display:flex;align-items:center;gap:10px;padding:9px 18px;color:var(--g1);
  font-size:13px;border-left:2px solid transparent;transition:.15s;
}
.nav a:hover{background:var(--bg3);color:var(--wh)}
.nav a.on{background:rgba(249,115,22,.08);color:var(--or);border-left-color:var(--or)}
.nav a .ic{width:16px;text-align:center;font-size:13px;opacity:.9}
.nav a .cnt{margin-left:auto;font-size:10px;background:var(--bg4);color:var(--g1);border-radius:9px;padding:1px 7px}
.nav a .cnt.bad{background:rgba(239,68,68,.15);color:var(--red)}
.side-foot{margin-top:auto;padding:14px 18px 0;border-top:1px solid var(--b1);font-size:11px;color:var(--g2)}
.side-foot a{color:var(--g1)}

.main{flex:1;min-width:0;padding:22px 26px 40px}
.top{display:flex;align-items:flex-start;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.top h1{font-family:'Rajdhani',sans-serif;font-size:26px;font-weight:700;letter-spacing:.04em;line-height:1.2}
.top .sub{font-size:12px;color:var(--g1);margin-top:1px}
.top .spacer{flex:1}

/* ---------- Karten ---------- */
.card{background:var(--bg2);border:1px solid var(--b1);border-radius:8px;padding:20px;position:relative}
.card+.card{margin-top:16px}
.card-bar{height:3px;background:linear-gradient(90deg,var(--or),transparent);border-radius:8px 8px 0 0;margin:-20px -20px 18px}
.card-bar.grn{background:linear-gradient(90deg,var(--grn),transparent)}
.card-bar.red{background:linear-gradient(90deg,var(--red),transparent)}
.card h2{font-family:'Rajdhani',sans-serif;font-size:17px;font-weight:700;letter-spacing:.05em;margin-bottom:3px}
.card .hint{font-size:12px;color:var(--g1);margin-bottom:14px}

/* ---------- Kennzahlen ---------- */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:18px}
.kpi{background:var(--bg2);border:1px solid var(--b1);border-radius:8px;padding:14px 16px;overflow:hidden;position:relative}
.kpi::after{content:'';position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--b2)}
.kpi.ok::after{background:var(--grn)}
.kpi.bad::after{background:var(--red)}
.kpi.warn::after{background:var(--yel)}
.kpi.or::after{background:var(--or)}
.kpi .k{font-size:9px;color:var(--g1);letter-spacing:.12em;text-transform:uppercase}
.kpi .v{font-family:'Rajdhani',sans-serif;font-size:28px;font-weight:700;line-height:1.15;margin-top:2px}
.kpi .v small{font-size:13px;color:var(--g2);font-weight:600}
.kpi .d{font-size:11px;color:var(--g2);margin-top:1px}

/* ---------- Standortkacheln ---------- */
.sites{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:14px}
.site{background:var(--bg2);border:1px solid var(--b1);border-radius:8px;padding:16px;transition:.15s;display:block;color:inherit}
.site:hover{border-color:var(--b2);background:var(--bg3);color:inherit}
.site-h{display:flex;align-items:center;gap:9px;margin-bottom:12px}
.site-h .nm{font-family:'Rajdhani',sans-serif;font-size:16px;font-weight:700;letter-spacing:.03em;flex:1;min-width:0;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.site-row{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--g1);margin-top:8px}
.site-row b{font-family:'Rajdhani',sans-serif;font-size:15px;font-weight:700;color:var(--wh);margin-right:3px}
.site-meta{display:flex;justify-content:space-between;font-size:11px;color:var(--g2);margin-top:12px;padding-top:10px;border-top:1px solid var(--b1)}

/* ---------- Zustandsanzeigen ---------- */
.dot{display:inline-block;vertical-align:middle;width:8px;height:8px;border-radius:50%;
  flex:0 0 8px;background:var(--g2)}
.dot.ok{background:var(--grn);box-shadow:0 0 8px rgba(34,197,94,.5)}
.dot.bad{background:var(--red);box-shadow:0 0 8px rgba(239,68,68,.5)}
.dot.warn{background:var(--yel);box-shadow:0 0 8px rgba(251,191,36,.5)}
.dot.idle{background:var(--g2)}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:10px;letter-spacing:.08em;text-transform:uppercase;
  padding:3px 9px;border-radius:11px;background:var(--bg4);color:var(--g1);border:1px solid var(--b2)}
.pill.ok{background:rgba(34,197,94,.09);color:var(--grn);border-color:rgba(34,197,94,.25)}
.pill.bad{background:rgba(239,68,68,.09);color:var(--red);border-color:rgba(239,68,68,.25)}
.pill.warn{background:rgba(251,191,36,.09);color:var(--yel);border-color:rgba(251,191,36,.25)}
.pill.or{background:rgba(249,115,22,.09);color:var(--or);border-color:rgba(249,115,22,.25)}
.tag{font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--g2);
  border:1px solid var(--b2);border-radius:4px;padding:1px 6px}

/* ---------- Tabellen ---------- */
.tw{overflow-x:auto;margin:0 -20px;padding:0 20px}
table{width:100%;border-collapse:collapse;font-size:13px}
th{font-size:9px;color:var(--g1);letter-spacing:.12em;text-transform:uppercase;text-align:left;
  padding:0 12px 8px;border-bottom:1px solid var(--b2);white-space:nowrap;font-weight:500}
td{padding:9px 12px;border-bottom:1px solid var(--b1);vertical-align:middle}
tbody tr:hover{background:var(--bg3)}
tbody tr:last-child td{border-bottom:none}
td.mono,.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;color:var(--g1)}
td.num{text-align:right;font-variant-numeric:tabular-nums}
.empty{text-align:center;color:var(--g2);padding:34px 12px;font-size:13px}

/* ---------- Formulare ---------- */
label{display:block;font-size:10px;color:var(--g1);text-transform:uppercase;letter-spacing:.08em;margin-bottom:5px}
input[type=text],input[type=password],input[type=number],input[type=url],input[type=email],select,textarea{
  width:100%;background:var(--bg3);border:1px solid var(--b2);color:var(--wh);
  padding:10px 13px;border-radius:5px;font-size:14px;outline:none;
  font-family:'DM Sans',sans-serif;transition:border .15s;
}
textarea{resize:vertical;min-height:70px}
input:focus,select:focus,textarea:focus{border-color:var(--or);box-shadow:0 0 0 2px rgba(249,115,22,.12)}
input::placeholder,textarea::placeholder{color:var(--g2)}
.form-group{margin-bottom:16px}
.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}
.help{font-size:11px;color:var(--g2);margin-top:5px;line-height:1.5}
.check{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--wh);text-transform:none;letter-spacing:0}
.check input{width:auto;accent-color:var(--or)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;
  padding:10px 18px;background:var(--or);color:#000;border:none;border-radius:5px;
  font-size:14px;font-weight:700;cursor:pointer;font-family:'Rajdhani',sans-serif;
  letter-spacing:.06em;transition:background .15s;text-transform:uppercase}
.btn:hover{background:var(--or3);color:#000}
.btn.wide{width:100%;padding:11px;font-size:15px}
.btn.ghost{background:transparent;border:1px solid var(--b2);color:var(--g1)}
.btn.ghost:hover{background:var(--bg3);color:var(--wh);border-color:var(--or)}
.btn.danger{background:transparent;border:1px solid rgba(239,68,68,.35);color:var(--red)}
.btn.danger:hover{background:rgba(239,68,68,.1);color:var(--red)}
.btn.sm{padding:6px 12px;font-size:12px}
.btns{display:flex;gap:10px;flex-wrap:wrap;align-items:center}

/* ---------- Meldungen ---------- */
.alert-d{background:rgba(239,68,68,.07);border:1px solid rgba(239,68,68,.25);color:var(--red);
  padding:10px 13px;border-radius:5px;font-size:13px;margin-bottom:16px;line-height:1.5}
.alert-w{background:rgba(251,191,36,.07);border:1px solid rgba(251,191,36,.25);color:var(--yel);
  padding:10px 13px;border-radius:5px;font-size:13px;margin-bottom:16px;line-height:1.5}
.alert-s{background:rgba(34,197,94,.07);border:1px solid rgba(34,197,94,.25);color:var(--grn);
  padding:10px 13px;border-radius:5px;font-size:13px;margin-bottom:16px;line-height:1.5}
.alert-i{background:rgba(249,115,22,.06);border:1px solid rgba(249,115,22,.22);color:var(--or3);
  padding:10px 13px;border-radius:5px;font-size:13px;margin-bottom:16px;line-height:1.5}

/* ---------- Reiter ---------- */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--b2);margin-bottom:18px;overflow-x:auto}
.tabs a{padding:9px 15px;font-size:12px;color:var(--g1);border-bottom:2px solid transparent;
  letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;font-family:'Rajdhani',sans-serif;font-weight:600;font-size:13px}
.tabs a:hover{color:var(--wh)}
.tabs a.on{color:var(--or);border-bottom-color:var(--or)}

/* ---------- Grafana-Einbettung ---------- */
.gf{width:100%;border:1px solid var(--b1);border-radius:8px;background:var(--bg2);display:block}
.gf-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:14px}

/* ---------- Balken ---------- */
.bar{height:5px;background:var(--bg4);border-radius:3px;overflow:hidden;margin-top:6px}
.bar i{display:block;height:100%;background:var(--or);border-radius:3px}
.bar i.ok{background:var(--grn)}
.bar i.warn{background:var(--yel)}
.bar i.bad{background:var(--red)}

@media(max-width:820px){
  .side{position:fixed;left:-260px;z-index:50;transition:left .2s}
  .side.open{left:0}
  .main{padding:16px}
  .menu-btn{display:inline-flex !important}
}
.menu-btn{display:none;background:var(--bg3);border:1px solid var(--b2);color:var(--wh);
  border-radius:5px;padding:7px 11px;cursor:pointer;font-size:15px}