:root{
  --bg:#0f1420; --panel:#161d2e; --panel2:#1c2740; --line:#26314d;
  --text:#e7ecf5; --muted:#8b96b0; --brand:#4f8cff; --brand2:#6ee7b7;
  --ok:#34d399; --warn:#fbbf24; --err:#f87171; --radius:14px;
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  background:var(--bg);color:var(--text);font-size:14px}
h1,h2{margin:0 0 .4rem}
a{color:var(--brand);text-decoration:none}
code{background:#0009;padding:2px 6px;border-radius:6px;color:var(--brand2)}

/* ---- login ---- */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px;
  background:radial-gradient(1200px 600px at 70% -10%,#1e2a49,transparent),var(--bg)}
.login-card{width:100%;max-width:380px;background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);padding:28px}
.login-card label{display:block;margin:14px 0 6px;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.05em}
.login-card input{width:100%;padding:12px;border-radius:10px;border:1px solid var(--line);
  background:var(--panel2);color:var(--text);font-size:15px}
.brand{display:flex;align-items:center;gap:12px;margin-bottom:8px}
.brand h1{font-size:20px}.brand p{margin:0;color:var(--muted);font-size:12px}
.brand-dot{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--brand),var(--brand2))}
.brand.sm .brand-dot{width:26px;height:26px;border-radius:8px}

/* ---- layout ---- */
.topbar{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;
  background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.brand.sm{gap:10px}
.topnav{display:flex;align-items:center;gap:12px}
.who{color:var(--muted);font-size:13px}
.container{max-width:1100px;margin:0 auto;padding:20px}
.grid{display:grid;grid-template-columns:1.4fr .9fr;gap:16px;margin-bottom:16px}
@media(max-width:820px){.grid{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin-bottom:16px}
.card-head{display:flex;justify-content:space-between;align-items:center}

/* ---- form ---- */
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:520px){.form .row{grid-template-columns:1fr}}
.field{margin:10px 0}
.field label{display:block;margin-bottom:6px;color:var(--muted);font-size:12px}
.field input,.field select{width:100%;padding:10px;border-radius:10px;border:1px solid var(--line);
  background:var(--panel2);color:var(--text);font-size:14px}
.advanced{margin:8px 0;border:1px dashed var(--line);border-radius:10px;padding:8px 12px}
.advanced summary{cursor:pointer;color:var(--muted)}
.preview{margin:12px 0;color:var(--muted);font-size:13px}
.actions{display:flex;gap:10px;justify-content:flex-end;margin-top:8px}

/* ---- buttons ---- */
.btn{border:1px solid var(--line);background:var(--panel2);color:var(--text);
  padding:10px 16px;border-radius:10px;cursor:pointer;font-size:14px;font-weight:600}
.btn:hover{border-color:var(--brand)}
.btn.primary{background:linear-gradient(135deg,var(--brand),#3b6fe0);border:none;color:#fff}
.btn.ghost{background:transparent}
.btn.block{width:100%;margin-top:20px;padding:12px}
.btn.sm{padding:6px 10px;font-size:12px}
.chip{background:var(--brand);border:none;color:#fff;border-radius:20px;padding:1px 10px;font-size:11px;cursor:pointer;float:right}

/* ---- stats ---- */
.stats{display:flex;gap:12px}
.stat{flex:1;background:var(--panel2);border-radius:10px;padding:14px;text-align:center}
.stat span{display:block;font-size:26px;font-weight:800;color:var(--brand2)}
.stat label{color:var(--muted);font-size:11px}
.router-status{margin-top:14px;display:flex;flex-wrap:wrap;gap:8px}
.rs{padding:6px 10px;border-radius:20px;font-size:12px;background:var(--panel2);border:1px solid var(--line)}
.rs.ok{color:var(--ok);border-color:#1c5}.rs.bad{color:var(--err);border-color:#a33}

/* ---- table ---- */
.table-wrap{overflow-x:auto}
.tbl{width:100%;border-collapse:collapse;margin-top:10px}
.tbl th,.tbl td{padding:10px;border-bottom:1px solid var(--line);text-align:left;font-size:13px;vertical-align:middle}
.tbl th{color:var(--muted);font-weight:600;font-size:11px;text-transform:uppercase}
.badge{padding:3px 9px;border-radius:20px;font-size:11px;font-weight:700}
.badge.running{background:#1e3a5f;color:#7ab8ff}
.badge.done{background:#173d2e;color:var(--ok)}
.badge.queued{background:#3a3320;color:var(--warn)}
.badge.stopped{background:#3a2020;color:var(--err)}
.badge.error{background:#3a2020;color:var(--err)}
.pbar{height:8px;background:var(--panel2);border-radius:20px;overflow:hidden;min-width:110px}
.pbar>i{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--brand2));width:0}
.pmini{font-size:11px;color:var(--muted);margin-top:3px}

/* ---- alert / toast ---- */
.alert{padding:10px 12px;border-radius:10px;margin:8px 0;font-size:13px}
.alert.error{background:#3a2020;color:var(--err)}
.alert.ok{background:#173d2e;color:var(--ok)}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%) translateY(100px);
  background:var(--panel2);border:1px solid var(--line);padding:12px 18px;border-radius:10px;
  transition:.3s;opacity:0;z-index:50}
.toast.show{transform:translateX(-50%) translateY(0);opacity:1}
.toast.ok{border-color:var(--ok)}.toast.err{border-color:var(--err)}

/* ---- print ---- */
.print-body{background:#fff;color:#000}
.print-toolbar{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;
  background:#f2f2f2;position:sticky;top:0}
.voucher-sheet{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px;padding:16px}
.voucher{border:1px dashed #999;border-radius:8px;padding:10px;text-align:center}
.v-head{font-size:10px;color:#666}
.v-user{font-size:18px;font-weight:800;letter-spacing:1px;margin:4px 0}
.v-pass{font-size:12px}
.v-foot{font-size:9px;color:#999;margin-top:4px}
@media print{.no-print{display:none}.voucher{border-color:#000}}

/* ---- portal ---- */
.portal-head{margin:10px 0 18px}
.portal-head h1{font-size:24px}
.muted{color:var(--muted)}
.server-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.server-card{display:block;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px;color:var(--text);transition:.15s;text-decoration:none}
.server-card:hover{border-color:var(--brand);transform:translateY(-2px)}
.sc-top{display:flex;justify-content:space-between;align-items:center}
.sc-title{font-size:17px;font-weight:700}
.sc-status{font-size:12px;color:var(--muted)}
.sc-status.ok{color:var(--ok)}.sc-status.bad{color:var(--err)}
.sc-host{color:var(--muted);font-size:12px;margin:2px 0 14px}
.sc-stats{display:flex;gap:8px}
.sc-stats>div{flex:1;background:var(--panel2);border-radius:10px;padding:10px;text-align:center}
.sc-stats b{display:block;font-size:18px;color:var(--brand2)}
.sc-stats span{font-size:10px;color:var(--muted)}
.sc-open{margin-top:14px;color:var(--brand);font-size:13px;font-weight:600}

/* ---- filters ---- */
.filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:8px 0 4px}
.filters input,.filters select{padding:8px 10px;border-radius:9px;border:1px solid var(--line);
  background:var(--panel2);color:var(--text);font-size:13px}
.filters #fSearch{flex:1;min-width:180px}
.filter-count{color:var(--muted);font-size:12px;margin-left:auto}

/* ---- modal ---- */
.modal-overlay{position:fixed;inset:0;background:#0009;display:flex;align-items:flex-start;
  justify-content:center;padding:40px 16px;z-index:60;overflow:auto}
.modal{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  width:100%;max-width:760px}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;border-bottom:1px solid var(--line)}
.modal-head h3{margin:0;font-size:16px}
.modal-body{padding:18px}
.mrow{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:14px}
.mrow input{padding:8px 10px;border-radius:9px;border:1px solid var(--line);background:var(--panel2);color:var(--text);font-size:13px}
.mrow label{color:var(--muted);font-size:12px;display:flex;flex-direction:column;gap:4px}
.mtbl input{width:100%;padding:6px 8px;border-radius:8px;border:1px solid var(--line);background:var(--panel2);color:var(--text);font-size:13px}
.mtbl td{vertical-align:middle}

.btn.danger{background:#dc2626;border:none;color:#fff}
.btn.danger:hover{background:#b91c1c}
.jchk,#chkAll{width:15px;height:15px;cursor:pointer}