:root{
  --bg:#0e1117; --panel:#161b22; --panel2:#1c2230; --line:#2a3343;
  --txt:#e6edf3; --mut:#8b97a7; --grn:#2ea043; --grnbg:#13351f;
  --yel:#d8a017; --yelbg:#3a300f; --red:#da3633; --redbg:#3a1514;
  --blu:#388bfd; --acc:#58a6ff;
  --radius:12px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  background:var(--bg);color:var(--txt);
  font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  line-height:1.45;padding:18px;max-width:1320px;margin:0 auto;
}
a{color:var(--acc)}
.hdr{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:8px}
h1{font-size:22px;font-weight:700}
.sub{color:var(--mut);font-size:13px;margin-top:2px}
.fresh{font-size:12.5px}
.refbtn{margin:5px 0 2px;font-size:11.5px;font-weight:700;padding:5px 11px;border-radius:7px;
  background:#16324f;border:1px solid #2f6cb0;color:#9ecbff;cursor:pointer;transition:.15s}
.refbtn:hover{background:#1d4a78;color:#fff}
.refbtn:disabled{opacity:.65;cursor:default}
.refbtn.busy{animation:refpulse 1s ease-in-out infinite}
@keyframes refpulse{50%{opacity:.5}}
.fresh.ok{color:#5fd882}.fresh.stale{color:#e9c45f}.fresh.dead{color:#ff8b88}

h2{font-size:12px;text-transform:uppercase;letter-spacing:1px;color:var(--mut);margin-bottom:12px;font-weight:600}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:15px 17px;margin-top:15px}
.grid{display:grid;gap:14px;margin-top:15px}
.cols-2{grid-template-columns:1fr 1fr}
@media(max-width:780px){ .cols-2{grid-template-columns:1fr} body{padding:12px} }

/* KPI strip */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:11px;margin-top:15px}
.kpi{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.kpi .big{font-size:24px;font-weight:800}
.kpi .lbl{font-size:11.5px;color:var(--mut);margin-top:2px}
.kpi .big.ok{color:#5fd882}.kpi .big.warn{color:#e9c45f}.kpi .big.bad{color:#ff8b88}

/* attention */
.att .item{display:flex;align-items:center;gap:11px;padding:10px 0;border-bottom:1px solid var(--line)}
.att .item:last-child{border:none}
.dot{width:10px;height:10px;border-radius:50%;flex:none}
.d-red{background:var(--red);box-shadow:0 0 8px var(--red)}
.d-yellow{background:var(--yel);box-shadow:0 0 8px var(--yel)}
.d-blue{background:var(--blu)} .d-green{background:var(--grn)}
.att .t{font-size:14px;font-weight:600}.att .m{font-size:12.5px;color:var(--mut)}
.att .act{margin-left:auto;font-size:10.5px;font-weight:700;padding:4px 9px;border-radius:6px;background:var(--panel2);border:1px solid var(--line);color:var(--acc);white-space:nowrap}
.allgood{color:#5fd882;font-size:14px;display:flex;align-items:center;gap:8px}

/* host cards */
.seg-label{display:flex;align-items:center;gap:9px;margin:2px 0 12px;font-size:13px;color:var(--mut);flex-wrap:wrap}
.seg-label b{color:var(--txt);font-size:14px}
.seg-pill{font-size:11px;padding:2px 9px;border-radius:20px;font-weight:700}
.pill-grn{background:var(--grnbg);color:#5fd882}.pill-red{background:var(--redbg);color:#ff8b88}.pill-yel{background:var(--yelbg);color:#e9c45f}
.hostgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.hc{background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:10px 12px;position:relative;overflow:hidden}
.hc .bar{position:absolute;left:0;top:0;bottom:0;width:4px}
.b-grn{background:var(--grn)}.b-yel{background:var(--yel)}.b-red{background:var(--red)}.b-off{background:#3a4150}
.hc .nm{font-size:13.5px;font-weight:700;margin-bottom:1px}
.hc .ip{font-size:11px;color:var(--mut);margin-bottom:8px}
.hc .kv{display:flex;justify-content:space-between;font-size:11.5px;padding:1.5px 0;color:var(--mut);gap:6px}
.hc .kv span{color:var(--txt);font-weight:600;text-align:right}
.hc.off{opacity:.5}
.ok{color:#5fd882!important}.warn{color:#e9c45f!important}.bad{color:#ff8b88!important}

/* fleet grid (alle Geraete als chips) */
.classblock{margin-bottom:14px}
.classhead{display:flex;align-items:center;gap:8px;font-size:13px;margin-bottom:8px}
.classhead .ico{font-size:15px}.classhead b{font-weight:700}
.classhead .cnt{color:var(--mut);font-size:12px}
.chips{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:7px}
.chip{display:flex;align-items:center;gap:8px;background:var(--panel2);border:1px solid var(--line);border-radius:8px;padding:7px 9px;cursor:default}
.chip .cd{width:8px;height:8px;border-radius:50%;flex:none}
.cd-up{background:var(--grn)}.cd-down{background:#3a4150}
.chip .info{min-width:0}
.chip .cn{font-size:12px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chip .ci{font-size:10.5px;color:var(--mut)}
.chip .up-badge{margin-left:auto;font-size:9px;font-weight:700;color:#5fd882;border:1px solid #1f5130;border-radius:4px;padding:1px 4px}

/* backups / generic rows */
.brow{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--line);font-size:13px}
.brow:last-child{border:none}.brow .nm{font-weight:600}.brow .age{margin-left:auto;color:var(--mut);font-size:12px}
.chk{font-size:10.5px;font-weight:700;padding:2px 8px;border-radius:5px;background:var(--grnbg);color:#5fd882}
.chk.miss{background:var(--redbg);color:#ff8b88}

/* recommendations */
.rec{display:flex;gap:10px;padding:9px 0;border-bottom:1px solid var(--line);font-size:13px}
.rec:last-child{border:none}
.rtag{font-size:10px;font-weight:700;padding:2px 7px;border-radius:5px;height:fit-content;white-space:nowrap}
.tg-SEC{background:var(--redbg);color:#ff8b88}.tg-NET{background:#15263f;color:#7cc0ff}
.tg-BAK{background:#2a2440;color:#c0a6ff}.tg-SYS{background:var(--yelbg);color:#e9c45f}
.rec .rb{color:var(--mut)}.rec .rb b{color:var(--txt)}
.prio{font-size:10px;color:var(--mut);margin-left:6px}

/* network filter */
.filter-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:11px}

/* topology */
.topo{display:flex;align-items:center;justify-content:center;gap:0;flex-wrap:wrap;padding:4px 0}
.node{text-align:center;padding:12px 18px;border:1px solid var(--line);border-radius:10px;background:var(--panel2);min-width:140px;margin:4px 0}
.node .h{font-size:13px;font-weight:700}.node .s{font-size:11px;margin-top:3px}
.link{flex:1;min-width:60px;height:3px;margin:0 6px;position:relative;max-width:150px}
.link.up{background:var(--grn)}
.link.down{background:repeating-linear-gradient(90deg,var(--red),var(--red) 6px,transparent 6px,transparent 12px)}
.link .ll{position:absolute;top:-18px;left:50%;transform:translateX(-50%);font-size:10px;font-weight:700;white-space:nowrap}

.foot{margin-top:20px;color:var(--mut);font-size:11.5px;text-align:center;padding-bottom:20px}
.loading{padding:40px;text-align:center;color:var(--mut)}
.err{background:var(--redbg);border:1px solid var(--red);color:#ffb3b1;padding:12px 14px;border-radius:10px;margin-top:15px}

/* Aktions-Button (Freigabe anfragen) + Toast */
.reqbtn{margin-left:auto;font-size:11px;font-weight:700;padding:6px 11px;border-radius:7px;
  background:#16324f;border:1px solid #2f6cb0;color:#9ecbff;cursor:pointer;white-space:nowrap;transition:.15s}
.reqbtn:hover{background:#1d4a78;color:#fff}
.reqbtn:disabled{opacity:.6;cursor:default}
.reqbtn.sm{display:block;width:100%;margin-top:9px;text-align:center}
#toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(20px);
  background:#1c2230;border:1px solid var(--line);color:var(--txt);padding:11px 18px;border-radius:10px;
  font-size:13.5px;font-weight:600;opacity:0;pointer-events:none;transition:.25s;z-index:99;box-shadow:0 8px 30px rgba(0,0,0,.5)}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
#toast.ok{border-color:#1f5130}#toast.bad{border-color:var(--red)}

/* ===== Redesign v2: ruhig (grün=aggregiert, auffällig=aufgeklappt) ===== */
.hidden{display:none!important}

/* Großes Statusbanner */
.banner{border-radius:var(--radius);padding:18px 20px;margin-top:16px;border:1px solid var(--line)}
.banner .bnr-big{font-size:21px;font-weight:800;letter-spacing:.2px}
.banner .bnr-sub{color:var(--mut);font-size:13.5px;margin-top:4px}
.banner.b-green{background:linear-gradient(180deg,#13351f,#10271a);border-color:#1f5130}
.banner.b-green .bnr-big{color:#74e39a}
.banner.b-yellow{background:linear-gradient(180deg,#3a300f,#2b2410);border-color:#5c4a14}
.banner.b-yellow .bnr-big{color:#f0cf6a}
.banner.b-red{background:linear-gradient(180deg,#3a1514,#2b1011);border-color:#5c1f1d}
.banner.b-red .bnr-big{color:#ff9b97}
.banner.b-blue{background:linear-gradient(180deg,#15263f,#101b2e);border-color:#244a78}
.banner.b-blue .bnr-big{color:#8fc4ff}
.bnr-list{margin-top:12px}
.bnr-list .item{display:flex;align-items:center;gap:11px;padding:9px 0;border-top:1px solid rgba(255,255,255,.07)}
.bnr-list .t{font-size:14px;font-weight:600}.bnr-list .m{font-size:12.5px;color:var(--mut)}
.bnr-list .reqbtn,.bnr-list .act{margin-left:auto}

/* VPN-Verbindungsbalken zwischen den Segmenten */
.vpnbar{display:flex;align-items:center;justify-content:center;gap:12px;margin-top:16px;font-size:13px;color:var(--mut)}
.vpnbar .vn{font-weight:700;color:var(--txt)}
.vpnbar .vl{font-size:11px;font-weight:700;padding:3px 12px;border-radius:20px;position:relative}
.vpnbar .vl.up{background:var(--grnbg);color:#5fd882}
.vpnbar .vl.down{background:var(--redbg);color:#ff8b88}
.vpnbar .vl::before,.vpnbar .vl::after{content:"";position:absolute;top:50%;width:22px;height:2px;background:var(--line)}
.vpnbar .vl::before{right:100%}.vpnbar .vl::after{left:100%}

/* Segment-Karte */
.segc .seg-head{display:flex;align-items:center;gap:11px;margin-bottom:13px}
.segc .seg-ico{font-size:22px}
.segc .seg-title{font-size:16px;font-weight:800}
.segc .seg-net{font-size:11.5px;color:var(--mut)}
.segc .seg-dot{width:11px;height:11px;border-radius:50%;margin-left:auto}
.seg-dot.d-green{background:var(--grn);box-shadow:0 0 8px var(--grn)}
.seg-dot.d-yellow{background:var(--yel);box-shadow:0 0 8px var(--yel)}
.seg-dot.d-red{background:var(--red);box-shadow:0 0 8px var(--red)}
.seg-dot.d-blue{background:var(--blu)}
.segc .seg-online{font-size:14px;font-weight:800}

/* Aggregierte Klassen-Chips */
.clschips{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:12px}
.clschip{font-size:12px;padding:5px 10px;border-radius:20px;background:var(--panel2);border:1px solid var(--line);color:var(--mut)}
.clschip b{color:var(--txt);font-weight:700}
.clschip .ci{font-size:13px}
.clschip.esp{background:#15263f;border-color:#244a78;color:#9ecbff}
.clschip.esp b{color:#cfe6ff}

/* Auffällige Geräte im Segment */
.notes{border-top:1px solid var(--line);padding-top:10px;margin-top:4px}
.notes-h{font-size:11px;text-transform:uppercase;letter-spacing:.8px;color:var(--mut);margin-bottom:7px}
.nrow{display:flex;align-items:center;gap:10px;padding:7px 0;border-bottom:1px solid var(--line)}
.nrow:last-child{border:none}
.nrow .ninfo{display:flex;flex-direction:column;min-width:0}
.nrow .nn{font-size:13.5px;font-weight:600}
.nrow .nt{font-size:12px;color:var(--mut)}
.reqbtn.xs{margin-left:auto;font-size:10.5px;padding:4px 9px}
.seg-ok{margin-top:2px;font-size:13.5px}

/* Drilldown */
.drill-toggle{margin-top:12px;background:none;border:none;color:var(--acc);font-size:12px;font-weight:700;cursor:pointer;padding:4px 0}
.drill-toggle:hover{color:#fff}
.drill{margin-top:8px}
.dgrp{margin-bottom:10px}
.dgrp-h{font-size:12px;color:var(--mut);margin-bottom:6px;font-weight:600}

/* Details & Wartung */
.det-h{cursor:pointer;user-select:none}
.detrow{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--line);font-size:13px}
.detrow:last-child{border:none}
.detrow .di{font-size:15px;width:20px;text-align:center}
.detrow .dl{font-weight:600;min-width:130px}
.detrow .dv{color:var(--mut)}
.detrow .dv.ok{color:#5fd882}.detrow .dv.warn{color:#e9c45f}.detrow .dv.bad{color:#ff8b88}
.recbox{margin-top:12px;border-top:1px solid var(--line);padding-top:10px}
.rec-h{font-size:11px;text-transform:uppercase;letter-spacing:.8px;color:var(--mut);margin-bottom:8px}

/* ===== Klickbare Klassen-Chips + Geräteliste (Update/Backup je Gerät) ===== */
.clschip{cursor:pointer;transition:.12s;user-select:none}
.clschip:hover{border-color:var(--acc);color:var(--txt)}
.clschip.active{background:#16324f;border-color:#2f6cb0;color:#cfe6ff}
.clschip.active b{color:#fff}
.clsdetail:not(:empty){margin:4px 0 12px;border:1px solid var(--line);border-radius:10px;padding:6px 12px;background:rgba(0,0,0,.18)}
.cd-head{font-size:11px;text-transform:uppercase;letter-spacing:.8px;color:var(--mut);padding:6px 0 4px}
.devrow{display:flex;align-items:center;gap:10px;padding:7px 0;border-bottom:1px solid var(--line)}
.devrow:last-child{border:none}
.devrow .cd{width:8px;height:8px;border-radius:50%;flex:none}
.dr-info{min-width:0;flex:1}
.dr-nm{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dr-ip{font-size:11px;color:var(--mut)}
.dr-badges{display:flex;gap:6px;flex:none;flex-wrap:wrap;justify-content:flex-end}
.badge{font-size:10.5px;font-weight:700;padding:3px 8px;border-radius:6px;white-space:nowrap;border:1px solid transparent}
.badge.b-ok{background:var(--grnbg);color:#5fd882;border-color:#1f5130}
.badge.b-warn{background:var(--yelbg);color:#e9c45f;border-color:#5c4a14}
.badge.b-bad{background:var(--redbg);color:#ff8b88;border-color:#5c1f1d}
.badge.b-info{background:#16324f;color:#9ecbff;border-color:#2f6cb0}
.badge.b-mut{background:var(--panel2);color:var(--mut);border-color:var(--line)}
@media(max-width:560px){ .dr-badges{flex-basis:100%;justify-content:flex-start;margin-top:3px} }

/* 🐳-Marker an Docker-Hosts in den Geräte-Zeilen */
.dk-tag{margin-left:8px;font-size:9.5px;font-weight:700;color:#9ecbff;background:#15263f;
  border:1px solid #244a78;border-radius:5px;padding:1px 5px;vertical-align:middle}

/* ===== Update-Orchestrierung (Docker-Host → Docker(inkl. ESPHome) → ESP32) ===== */
.orch .orch-head{margin-bottom:12px}
.orch-title{font-size:15px;font-weight:800}
.orch-sub{font-size:12px;color:var(--mut);margin-top:2px}
.orch-allgood{color:#5fd882;font-size:13.5px;margin-bottom:6px}

.ocard{background:var(--panel2);border:1px solid var(--line);border-radius:11px;
  padding:11px 13px;margin-top:10px;border-left-width:4px}
.ocard.lvl-green{border-left-color:var(--grn)}
.ocard.lvl-yellow{border-left-color:var(--yel);background:linear-gradient(180deg,rgba(58,48,15,.25),transparent)}
.ocard.lvl-red{border-left-color:var(--red);background:linear-gradient(180deg,rgba(58,21,20,.3),transparent)}
.ocard.lvl-blue{border-left-color:var(--blu)}
.oc-head{display:flex;align-items:center;gap:10px;cursor:pointer;user-select:none}
.oc-dot{width:11px;height:11px;border-radius:50%;flex:none}
.oc-dot.d-green{background:var(--grn);box-shadow:0 0 7px var(--grn)}
.oc-dot.d-yellow{background:var(--yel);box-shadow:0 0 7px var(--yel)}
.oc-dot.d-red{background:var(--red);box-shadow:0 0 7px var(--red)}
.oc-dot.d-blue{background:var(--blu)}
.oc-ti{display:flex;align-items:baseline;gap:9px;min-width:0}
.oc-nm{font-size:14.5px;font-weight:800}
.oc-ip{font-size:11.5px;color:var(--mut)}
.oc-caret{margin-left:auto;color:var(--acc);font-size:12px;font-weight:700}

/* Kette */
.ochain{display:flex;align-items:stretch;gap:6px;flex-wrap:wrap;margin-top:11px}
.oarrow{align-self:center;color:var(--mut);font-size:15px;font-weight:700}
.ostep{flex:1;min-width:150px;display:flex;align-items:center;gap:9px;
  border:1px solid var(--line);border-radius:9px;padding:8px 10px;background:rgba(0,0,0,.18)}
.ostep .os-ic{font-size:18px;flex:none}
.os-bd{min-width:0}
.os-lb{font-size:12.5px;font-weight:700;white-space:nowrap}
.os-dt{font-size:11.5px;color:var(--mut);margin-top:1px}
.ostep.o-ok{border-color:#1f5130}.ostep.o-ok .os-dt{color:#5fd882}
.ostep.o-due{border-color:#5c4a14;background:rgba(58,48,15,.4)}.ostep.o-due .os-dt{color:#e9c45f}
.ostep.o-off{border-color:#5c1f1d;background:rgba(58,21,20,.4)}.ostep.o-off .os-dt{color:#ff8b88}
.ostep.o-unk{border-color:#244a78}.ostep.o-unk .os-dt{color:#9ecbff}
.ostep.o-na{opacity:.55}

/* Drilldown pro Stufe */
.odrill{margin-top:11px;border-top:1px solid var(--line);padding-top:9px}
.odrill.hidden{display:none}
.otier{margin-bottom:11px}
.otier:last-child{margin-bottom:0}
.ot-h{font-size:11px;text-transform:uppercase;letter-spacing:.7px;color:var(--mut);margin-bottom:6px}
.ot-foot{font-size:11px;color:var(--mut);margin-top:5px}
.orow{display:flex;align-items:center;gap:9px;padding:5px 0;border-bottom:1px solid var(--line);font-size:12.5px}
.orow:last-child{border:none}
.orow.esph{background:rgba(56,139,253,.07)}
.orow.flash{background:rgba(216,160,23,.08)}
.or-nm{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:none;max-width:46%}
.or-im{color:var(--mut);font-size:11.5px;min-width:0;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.orow .badge{margin-left:auto;flex:none}
.or-empty{font-size:12px;color:var(--mut);padding:4px 0}

/* ---- IPv6 (2026-07-03) ---- */
.v6bar{margin:6px 0 2px;padding:6px 10px;border-radius:8px;background:rgba(80,160,255,.08);
  font-size:.82rem;color:var(--mut,#9ab);line-height:1.5}
.v6bar b{color:var(--fg,#dde)}
.v6pd{margin-top:3px;font-size:.75rem;opacity:.85}
.v6pd-go{color:#6f6;font-weight:600;opacity:1}
.badge.b-v6act{background:rgba(80,160,255,.18);color:#7fbfff;border:1px solid rgba(80,160,255,.35)}