:root{
  color-scheme:dark;
  --bg:#07100c;--panel:#0d1712;--panel2:#111e18;--line:#203229;
  --text:#eef8f2;--muted:#8ca197;--green:#21e58b;--green2:#0dbd70;
  --red:#ff5c67;--amber:#f7bf45;--shadow:0 22px 70px rgba(0,0,0,.34)
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif}
body{min-height:100vh;padding:28px;overflow-x:hidden}
.ambient{position:fixed;border-radius:50%;filter:blur(110px);pointer-events:none;opacity:.13}
.ambient-a{width:460px;height:460px;background:#19e68a;top:-180px;left:-120px}
.ambient-b{width:420px;height:420px;background:#1b7cff;right:-160px;bottom:-190px}
.shell{position:relative;z-index:1;max-width:1380px;margin:auto}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}
.brand{display:flex;align-items:center;gap:14px}.brand img{width:58px;height:58px;border-radius:17px;object-fit:cover;border:1px solid var(--line)}
h1,h2,p{margin:0}.brand h1{font-size:22px;letter-spacing:.02em}.brand p,.panel small{color:var(--muted)}
.eyebrow{display:block;color:var(--green);font-size:11px;font-weight:800;letter-spacing:.16em;margin-bottom:5px}
.top-actions{display:flex;gap:9px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:14px}
.stats article,.panel{background:linear-gradient(180deg,rgba(17,30,24,.97),rgba(10,19,14,.98));border:1px solid var(--line);box-shadow:var(--shadow)}
.stats article{padding:20px;border-radius:16px}.stats span{color:var(--muted);font-size:12px}.stats strong{display:block;font-size:30px;margin:4px 0}.stats small{color:#60756b}
.grid.two{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.panel{border-radius:18px;padding:22px}.panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:20px}
.panel h2{font-size:19px}
label{display:block;color:#bfd0c7;font-size:12px;font-weight:650;margin:14px 0 6px}
input,select{width:100%;border:1px solid #263b31;background:#08110d;color:var(--text);border-radius:11px;padding:12px 13px;outline:none;font:inherit}
input:focus,select:focus{border-color:#2ee694;box-shadow:0 0 0 3px rgba(33,229,139,.09)}
label small{display:block;margin-top:6px;font-weight:400}
.switch-row{display:flex;align-items:center;gap:8px;margin:0;color:#b8c9c0}.switch-row input{display:none}
.switch-row span{width:38px;height:22px;border-radius:99px;background:#27352e;position:relative;transition:.2s}
.switch-row span:after{content:"";position:absolute;width:16px;height:16px;left:3px;top:3px;background:#819188;border-radius:50%;transition:.2s}
.switch-row input:checked+span{background:rgba(33,229,139,.25);box-shadow:inset 0 0 0 1px rgba(33,229,139,.35)}
.switch-row input:checked+span:after{transform:translateX(16px);background:var(--green)}
.btn{border:0;border-radius:11px;padding:11px 15px;font-weight:800;cursor:pointer;background:#17251e;color:#d8e7df;transition:.18s}
.btn:hover{transform:translateY(-1px)}.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}
.btn.primary{background:linear-gradient(135deg,var(--green),var(--green2));color:#03120b}
.btn.ghost{border:1px solid var(--line)}.btn.danger{background:rgba(255,92,103,.12);border:1px solid rgba(255,92,103,.22);color:#ff8b93}
.btn.wide{width:100%;margin-top:17px}
.inline-check{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-top:14px;color:var(--muted);font-size:11px}
.inline-check label{margin:0;display:flex;align-items:center;gap:8px;color:#b9cbc2}.inline-check input{width:auto}
.reaction-meta{display:grid;grid-template-columns:1fr auto;gap:8px;border:1px solid var(--line);background:#09120e;padding:12px;border-radius:11px;margin-top:14px;font-size:11px}
.reaction-meta span{color:var(--muted)}.reaction-meta b{font-weight:700;overflow-wrap:anywhere;text-align:right}
.reaction-failures{margin-top:9px;border:1px solid rgba(255,92,103,.2);background:rgba(255,92,103,.055);border-radius:11px;padding:10px;max-height:170px;overflow:auto}.reaction-failures div{display:grid;grid-template-columns:72px minmax(110px,1fr) minmax(160px,2fr);gap:10px;align-items:center;padding:7px 2px;border-bottom:1px solid rgba(255,255,255,.05)}.reaction-failures div:last-child{border-bottom:0}.reaction-failures b{color:#d9e7df;font-size:11px}.reaction-failures span{color:#9eb0a6;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px}.reaction-failures small{color:#ff929a;text-align:right;overflow-wrap:anywhere}
.session-head{align-items:center}.pair-form{display:grid;grid-template-columns:130px minmax(180px,240px) auto;gap:8px}
.pair-form input,.pair-form select{margin:0}.pair-result{margin:-4px 0 16px;padding:13px;border:1px solid rgba(33,229,139,.24);background:rgba(33,229,139,.07);border-radius:11px}
.hidden{display:none!important}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:13px}
table{width:100%;border-collapse:collapse;min-width:850px}th,td{text-align:left;padding:13px 14px;border-bottom:1px solid #182920;font-size:12px}
th{color:#7f968a;background:#0a140f;font-size:10px;text-transform:uppercase;letter-spacing:.09em}
tr:last-child td{border-bottom:0}.number{font-weight:800;font-size:13px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:#95a99e}
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 8px;border-radius:99px;background:#17251e;color:#a9bdb2}
.badge.connected{background:rgba(33,229,139,.11);color:#5ff1a9}.badge.error{background:rgba(255,92,103,.11);color:#ff8992}
.actions{display:flex;justify-content:flex-end;gap:6px}.mini{padding:7px 9px;font-size:11px}
.empty{text-align:center;color:#73887d;padding:28px}
footer{display:flex;justify-content:space-between;color:#5d7469;font-size:11px;padding:16px 4px}
.gate{position:fixed;z-index:20;inset:0;background:rgba(3,8,5,.86);backdrop-filter:blur(12px);display:grid;place-items:center;padding:20px}
.login-card{width:min(420px,100%);background:#0d1712;border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:var(--shadow)}
.login-card img{width:64px;height:64px;border-radius:17px;margin-bottom:18px}.login-card p{color:var(--muted);font-size:12px;line-height:1.6;margin:8px 0 18px}
.error{color:#ff858e;font-size:12px;margin-top:10px;min-height:18px}
.toast{position:fixed;right:22px;bottom:22px;z-index:30;background:#122119;border:1px solid #2a4235;border-radius:12px;padding:12px 15px;box-shadow:var(--shadow);opacity:0;transform:translateY(10px);pointer-events:none;transition:.2s;font-size:12px}
.toast.show{opacity:1;transform:none}.toast.bad{border-color:rgba(255,92,103,.35);color:#ff929a}
@media(max-width:900px){body{padding:16px}.stats{grid-template-columns:1fr 1fr}.grid.two{grid-template-columns:1fr}.topbar{align-items:flex-start}.session-head{align-items:flex-start;flex-direction:column}.pair-form{width:100%;grid-template-columns:1fr 1fr}.pair-form button{grid-column:1/-1}.inline-check{align-items:flex-start;flex-direction:column}}
@media(max-width:560px){.stats{grid-template-columns:1fr 1fr;gap:8px}.stats article{padding:15px}.stats strong{font-size:24px}.brand h1{font-size:17px}.brand img{width:48px;height:48px}.top-actions{flex-direction:column}.panel{padding:17px}.pair-form{grid-template-columns:1fr}.pair-form button{grid-column:auto}}


/* Admin V2: server health + session filters */
.server-health{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:14px;margin-bottom:14px}
.server-card{padding:20px;border-radius:18px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(17,30,24,.97),rgba(10,19,14,.98));box-shadow:var(--shadow);transition:.2s}
.server-card.offline{opacity:.62;border-color:rgba(255,92,103,.22)}
.server-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}
.server-card-head h2{margin:0;font-size:18px}
.server-live{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);border-radius:999px;padding:6px 9px;color:var(--muted);font-size:10px;font-weight:800}
.server-live i{width:7px;height:7px;border-radius:50%;background:#64756b}
.server-live.online{color:#71efb2;border-color:rgba(33,229,139,.18);background:rgba(33,229,139,.055)}
.server-live.online i{background:var(--green);box-shadow:0 0 12px rgba(33,229,139,.65)}
.server-live.offline{color:#ff9097;border-color:rgba(255,92,103,.2);background:rgba(255,92,103,.055)}
.server-live.offline i{background:var(--red)}
.server-card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.server-card-grid div{padding:11px;border:1px solid rgba(255,255,255,.055);border-radius:11px;background:rgba(255,255,255,.018)}
.server-card-grid span{display:block;color:#70867a;font-size:10px;margin-bottom:4px}
.server-card-grid strong{font-size:16px}
.capacity-track{height:5px;margin-top:14px;border-radius:99px;background:rgba(255,255,255,.06);overflow:hidden}
.capacity-track span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--green2),var(--green));border-radius:inherit;transition:width .3s ease}

.session-tools{display:flex;align-items:end;justify-content:space-between;gap:14px;margin:0 0 14px;padding:14px;border:1px solid var(--line);border-radius:13px;background:#09120e}
.session-filter-grid{display:grid;grid-template-columns:minmax(220px,1.4fr) 150px 160px;gap:9px;flex:1}
.session-filter-grid label{margin:0;color:#8da097;font-size:10px;text-transform:uppercase;letter-spacing:.07em}
.session-filter-grid input,.session-filter-grid select{margin-top:6px}
.session-tool-actions{display:flex;align-items:center;gap:10px;white-space:nowrap}
.session-tool-actions span{color:#73887d;font-size:11px}

@media(max-width:900px){
  .server-health{grid-template-columns:1fr}
  .session-tools{align-items:stretch;flex-direction:column}
  .session-filter-grid{grid-template-columns:1fr 1fr}
  .session-filter-grid label:first-child{grid-column:1/-1}
  .session-tool-actions{justify-content:space-between}
}
@media(max-width:560px){
  .server-card-grid{grid-template-columns:1fr 1fr}
  .session-filter-grid{grid-template-columns:1fr}
  .session-filter-grid label:first-child{grid-column:auto}
  .session-tool-actions{align-items:stretch;flex-direction:column}
  .session-tool-actions .btn{width:100%}
}

.group-link-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.group-link-grid label{margin-top:0}
@media(max-width:760px){.group-link-grid{grid-template-columns:1fr}}


.btn.unsaved{box-shadow:0 0 0 3px rgba(247,191,69,.12);border:1px solid rgba(247,191,69,.42)!important}


/* Admin V3: bot controls + advertising zones */
textarea{
  width:100%;
  border:1px solid #263b31;
  background:#08110d;
  color:var(--text);
  border-radius:11px;
  padding:12px 13px;
  outline:none;
  font:12px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;
  resize:vertical;
  min-height:108px
}
textarea:focus{border-color:#2ee694;box-shadow:0 0 0 3px rgba(33,229,139,.09)}
.panel-note{display:block;margin-top:10px;line-height:1.5;color:var(--muted)}
.ad-zone{margin-top:13px;padding:13px;border:1px solid var(--line);border-radius:13px;background:#09120e}
.ad-zone:first-of-type{margin-top:0}
.ad-zone-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:9px}
.ad-zone-head b{font-size:12px}
.ad-zone .switch-row{font-size:11px}


/* Admin V4: professional advertising placement labels */
.ad-zone{padding:15px}
.ad-zone-head{align-items:flex-start}
.ad-zone-title{min-width:0;display:flex;flex-direction:column;gap:4px}
.ad-zone-id{width:max-content;padding:4px 7px;border-radius:999px;border:1px solid rgba(33,229,139,.2);background:rgba(33,229,139,.07);color:#63efad;font-size:9px;font-weight:850;letter-spacing:.11em}
.ad-zone-title b{font-size:13px;color:#edf8f2}
.ad-zone-title small{display:block;max-width:520px;color:var(--muted);font-size:10px;line-height:1.45;font-weight:500}
.ad-zone-location{display:flex;justify-content:space-between;gap:12px;align-items:center;margin:0 0 10px;padding:9px 10px;border:1px solid rgba(255,255,255,.055);border-radius:9px;background:rgba(255,255,255,.018);font-size:10px}
.ad-zone-location span{color:#71867b;text-transform:uppercase;letter-spacing:.08em;font-weight:750}
.ad-zone-location strong{color:#b9cbc2;text-align:right;font-weight:750}
@media(max-width:560px){
  .ad-zone-head{flex-direction:column}
  .ad-zone-head .switch-row{align-self:flex-start;margin-top:4px}
  .ad-zone-location{align-items:flex-start;flex-direction:column}
  .ad-zone-location strong{text-align:left}
}


/* Admin V5: DOBERTO VCF-style advertising controls */
.ads-panel{align-self:start}
.ads-intro{margin-top:6px;color:var(--muted);font-size:11px;line-height:1.55;max-width:560px}
.ads-control-grid{display:grid;grid-template-columns:1fr;gap:10px}
.ads-control-row{padding:14px;border:1px solid var(--line);border-radius:14px;background:#09120e}
.ads-control-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:10px}
.ads-control-copy{min-width:0}
.ads-control-copy strong{display:block;color:#eef8f2;font-size:13px;margin-bottom:4px}
.ads-control-copy small{display:block;color:var(--muted);font-size:10px;line-height:1.45}
.ads-directlink-fields{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(150px,.6fr);gap:8px}
.ads-directlink-fields input{margin:0}
.ad-format-note{margin-top:12px;padding:10px 11px;border:1px solid rgba(247,191,69,.16);border-radius:10px;background:rgba(247,191,69,.045);color:#9baea4;font-size:10px;line-height:1.5}
.ad-format-note b{color:#e7c66e}
@media(max-width:560px){
  .ads-control-head{gap:10px}
  .ads-directlink-fields{grid-template-columns:1fr}
}

/* Admin V2 cluster dashboard */
.v2-cluster-panel{margin-bottom:22px;border-color:rgba(36,220,255,.18);background:linear-gradient(180deg,rgba(7,27,31,.97),rgba(8,20,17,.98))}
.cluster-subtitle{margin-top:5px;color:var(--muted);font-size:11px}
.cluster-actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.v2-stats{margin:0 0 14px}
.v2-stats article{background:rgba(3,16,18,.48);border-color:rgba(36,220,255,.12);box-shadow:none}
.v2-server-health{margin-bottom:0;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}
.v2-server-health .server-card{padding:14px;border-radius:14px;box-shadow:none;background:rgba(4,16,18,.72)}
.v2-server-health .server-card-head{margin-bottom:12px}
.v2-server-health .server-card-head h2{font-size:13px}
.v2-server-health .server-card-grid{grid-template-columns:repeat(2,1fr)}
.v2-server-health .server-card-grid div{padding:8px}
.v2-server-health .server-card-grid strong{font-size:13px}
.v2-node.recommended{border-color:rgba(36,220,255,.4);box-shadow:inset 2px 0 0 #24dcff}
.network-section-title{display:flex;justify-content:space-between;align-items:end;gap:14px;margin:24px 2px 12px}
.network-section-title h2{margin:0;font-size:19px}.network-section-title small{color:var(--muted);font-size:10px}
@media(max-width:1180px){.v2-server-health{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){.v2-server-health{grid-template-columns:repeat(2,minmax(0,1fr))}.cluster-actions{align-items:stretch;flex-direction:column}.cluster-actions .btn{width:100%;text-align:center}.network-section-title{align-items:flex-start;flex-direction:column}}
@media(max-width:500px){.v2-server-health{grid-template-columns:1fr}.v2-stats{grid-template-columns:1fr 1fr}}