:root{
  --purple:#4B2AAF; --purple-dark:#2E1A68; --purple-soft:#EEE9FF;
  --yellow:#FFD304; --yellow-soft:#FFF7BF; --ink:#1F1B2D; --muted:#6C667B;
  --line:#DDD7EC; --paper:#F7F5FC; --white:#fff; --danger:#C53D31; --danger-soft:#FDE5E2;
  --ok:#247A52; --ok-soft:#DDF5E8;
}
*{box-sizing:border-box}
body{margin:0;font-family:'Segoe UI',Inter,Arial,sans-serif;color:var(--ink);background:#ECE9F6;font-size:14px}
code{background:#F4F0FF;padding:1px 5px;border-radius:5px;font-size:12px}

/* ---------- login ---------- */
#loginScreen{min-height:100vh;background:linear-gradient(135deg,var(--purple-dark),var(--purple) 60%,#6942d6);display:flex;align-items:center;justify-content:center;padding:30px 16px}
.loginCard{background:#fff;border-radius:20px;padding:30px 34px;max-width:560px;width:100%;box-shadow:0 30px 80px #0004}
.loginHead{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.loginHead img{width:56px;height:56px;border-radius:10px;object-fit:cover}
.loginHead b{font-size:19px;color:var(--purple-dark);display:block}
.loginHead small{color:var(--muted);font-size:10.5px;font-weight:700;letter-spacing:.3px}
.capbanner{background:#FFF7BF;border:1px solid #f0dd8a;border-radius:12px;padding:12px 14px;font-size:12.3px;line-height:1.5;margin-bottom:16px}
.field{background:#F7F5FC;border:1px solid var(--line);border-radius:9px;padding:10px}
.field label{font-size:10.5px;color:var(--muted);display:block;margin-bottom:5px;font-weight:700;text-transform:uppercase}
.field input,.field select,.field textarea{width:100%;border:0;outline:0;font-size:13.5px;background:transparent;font-family:inherit;color:var(--ink)}
.field textarea{resize:vertical;min-height:44px}
.btn{border:0;border-radius:9px;padding:10px 14px;font-weight:800;cursor:pointer;font-size:12.5px}
.primary{background:var(--purple);color:white}.primary:hover{background:#3d2296}
.secondary{background:var(--purple-soft);color:var(--purple)}
.accent{background:var(--yellow);color:#3B2D00}
.dangerbtn{background:var(--danger-soft);color:#A02A21}
.btn:disabled{opacity:.45;cursor:not-allowed}
.loginError{margin-top:10px;background:var(--danger-soft);color:#A02A21;padding:9px 12px;border-radius:9px;font-size:12.5px;font-weight:700}
.small{font-size:11.5px;color:var(--muted)}

/* ---------- app shell ---------- */
header{background:linear-gradient(120deg,var(--purple-dark),var(--purple));color:#fff;padding:12px 22px;display:flex;align-items:center;gap:16px;position:sticky;top:0;z-index:30}
.logo{width:44px;height:44px;object-fit:cover;border-radius:9px}
.title{font-size:16px;font-weight:800;line-height:1.25}
.title small{display:block;font-size:10px;opacity:.8;letter-spacing:.4px;font-weight:600}
.hbadges{margin-left:auto;display:flex;gap:8px;align-items:center}
.status{background:#ffffff18;border:1px solid #ffffff33;padding:6px 11px;border-radius:999px;font-size:11px}
#netBadge{font-size:16px}
#netBadge.online{color:#7CFFB2}#netBadge.offline{color:#FFB199}
.rolebar{background:#F4F0FF;border-bottom:1px solid var(--line);padding:8px 22px;font-size:12px;display:flex;align-items:center;gap:10px}
.rolebar button{margin-left:auto;background:none;border:1px solid var(--line);border-radius:8px;padding:5px 10px;font-weight:700;font-size:11.5px;cursor:pointer}
.layout{display:grid;grid-template-columns:230px 1fr;min-height:calc(100vh - 84px)}
nav{background:#2E1A68;color:#E9E3FF;padding:14px 10px}
nav button{width:100%;border:0;background:transparent;color:inherit;text-align:left;padding:10px 12px;border-radius:9px;margin:2px 0;font-weight:700;cursor:pointer;font-size:12.6px}
nav button:hover,nav button.active{background:#5A38C6;color:#fff}
main{padding:22px 26px;max-width:1400px}
h1{margin:0 0 6px;font-size:23px;color:var(--purple-dark)}
h2{margin:20px 0 8px;font-size:16px;color:var(--purple-dark)}
h3{margin:0 0 8px;font-size:14px}
.lede{color:var(--muted);max-width:900px;margin:0 0 14px;line-height:1.55}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px;box-shadow:0 3px 12px #2e1a6810;margin-bottom:14px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
table.tbl{width:100%;border-collapse:collapse;font-size:12.5px}
table.tbl th,table.tbl td{padding:8px 9px;border-bottom:1px solid var(--line);text-align:left}
table.tbl th{color:var(--muted);font-size:10.5px;text-transform:uppercase}
.badge{display:inline-block;padding:4px 9px;border-radius:999px;font-size:10.5px;font-weight:800}
.red{background:var(--danger-soft);color:#A02A21}.amber{background:var(--yellow-soft);color:#7B6200}
.green{background:var(--ok-soft);color:#16613E}.purple{background:var(--purple-soft);color:var(--purple)}
.gray{background:#EEE;color:#555}
.pill{display:inline-block;padding:3px 9px;border-radius:999px;font-size:10.5px;font-weight:700;background:#EEE;color:#555}
.pill.real{background:var(--ok-soft);color:#16613E}
.pill.concept{background:var(--danger-soft);color:#A02A21}
.actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:10px}
.metric b{font-size:24px;display:block;color:var(--purple)}.metric span{color:var(--muted);font-size:11px}
.ticketcols{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.ticketcol{background:#F4F0FF;border-radius:12px;padding:10px;min-height:150px}
.ticketcol h4{margin:2px 6px 10px;font-size:11.5px;text-transform:uppercase;color:var(--purple-dark)}
.ticketcard{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px;margin-bottom:8px;font-size:12px}
#gpsMap{height:400px;border-radius:14px;border:1px solid var(--line)}
.scanwrap{background:#111;border-radius:14px;overflow:hidden;max-width:480px;position:relative}
.scanwrap video,.scanwrap canvas,.scanwrap img{width:100%;display:block}
.langgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.langcell{border:1px solid var(--line);border-radius:10px;padding:9px;text-align:center;background:#fff}
.langcell.approved{background:var(--ok-soft);border-color:#9adcb8}
.langcell.pending_review{background:var(--yellow-soft);border-color:#f0dd8a}
.langcell.missing{background:var(--danger-soft);border-color:#f0b3ab}
.chainok{color:#16613E;font-weight:800}.chainbroken{color:#A02A21;font-weight:800}
::-webkit-scrollbar{width:9px;height:9px}::-webkit-scrollbar-thumb{background:#c8bef0;border-radius:9px}
@media(max-width:980px){.layout{grid-template-columns:1fr}nav{display:flex;overflow:auto}nav button{min-width:150px;white-space:nowrap}.grid2,.grid3,.grid4,.ticketcols{grid-template-columns:1fr 1fr}}