:root{--bg:#0b0f16;--panel:#121826;--panel2:#171f30;--line:#243043;--text:#e5e9f0;--muted:#8b97ab;--accent:#38bdf8;--ok:#22c55e;--warn:#f59e0b;--err:#ef4444;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color-scheme:dark}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font:14px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,sans-serif}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
h1{font-size:22px;margin:0;font-weight:650}h2{font-size:14px;margin:0 0 10px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600}
code,.mono,pre{font-family:var(--mono);font-size:12.5px}
.muted{color:var(--muted)}.sm{font-size:12.5px}.xs{font-size:11.5px}.r{text-align:right}.center{text-align:center}.nowrap{white-space:nowrap}
.top{display:flex;align-items:center;gap:20px;padding:0 20px;height:52px;background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.brand{font-weight:700;color:var(--text);display:flex;align-items:center;gap:8px;white-space:nowrap}.brand.big{font-size:20px;justify-content:center;margin-bottom:18px}
.dot{width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent)}
.top nav{display:flex;gap:4px;flex:1;overflow-x:auto}.top nav a{color:var(--muted);padding:6px 10px;border-radius:6px;white-space:nowrap}.top nav a.on,.top nav a:hover{color:var(--text);background:var(--panel2);text-decoration:none}
.logout{margin:0}
.wrap{max-width:1500px;margin:0 auto;padding:20px}
.foot{text-align:center;color:var(--muted);font-size:12px;padding:20px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px;margin-bottom:18px}
.card-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:8px}.card-head h2{margin:0}
.table-card{padding:0;overflow-x:auto}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:1000px){.grid2,.grid3{grid-template-columns:1fr}}
.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:14px;flex-wrap:wrap}.page-head .sub{color:var(--muted);margin-top:2px}
.kpis{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-bottom:18px}
@media(max-width:900px){.kpis{grid-template-columns:repeat(2,1fr)}}
.kpi{display:flex;flex-direction:column;gap:2px;background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:10px;padding:14px 16px;color:var(--text)}
.kpi:hover{text-decoration:none;background:var(--panel2)}.kpi .v{font-size:28px;font-weight:700;font-variant-numeric:tabular-nums}.kpi .v small{font-size:14px;color:var(--muted);font-weight:500}.kpi .l{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.05em}
.kpi.warn{border-left-color:var(--warn)}.kpi.ok{border-left-color:var(--ok)}.kpi.alert{border-left-color:var(--err)}
.map{height:460px;border-radius:8px;background:#0e131c;border:1px solid var(--line)}.map.tall{height:420px}
.leaflet-container{background:#0e131c;font:inherit}.leaflet-popup-content-wrapper,.leaflet-popup-tip{background:var(--panel2);color:var(--text);box-shadow:0 4px 20px #0008}.leaflet-popup-content{margin:10px 14px;font-size:13px}
.leaflet-tile{filter:brightness(.72) contrast(1.05) saturate(.75)}
.legend{display:flex;gap:14px;align-items:center;color:var(--muted);font-size:12px;flex-wrap:wrap;margin-top:8px}.legend i{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:5px;vertical-align:middle}
.lg.blue{background:#3b82f6}.lg.red{background:var(--err)}.lg.circle{background:transparent;border:2px solid var(--accent)}.lg.hot{background:#ef4444}.lg.warm{background:#f59e0b}.lg.cold{background:#38bdf8}
.tbl{width:100%;border-collapse:collapse}.tbl th,.tbl td{padding:9px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}.tbl th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.04em;background:var(--panel2);position:sticky;top:0}
.tbl.compact th,.tbl.compact td{padding:6px 8px}.tbl tr:hover td{background:#ffffff06}.tbl tr.dim td{opacity:.55}.tbl tr.watched td:first-child{box-shadow:inset 3px 0 0 var(--err)}
.devlink{color:var(--text)}.devlink strong{font-weight:600}
.chip{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600;letter-spacing:.03em;color:var(--c);background:color-mix(in srgb,var(--c) 18%,transparent);border:1px solid color-mix(in srgb,var(--c) 45%,transparent)}
.badge{display:inline-block;padding:1px 7px;border-radius:5px;font-size:11px;font-weight:700;margin-left:4px}.badge.red{background:#ef444433;color:#fca5a5}.badge.amber{background:#f59e0b33;color:#fcd34d}.badge.green{background:#22c55e33;color:#86efac}.badge.grey{background:#64748b33;color:#cbd5e1}
.radio{font-family:var(--mono);font-size:11px;padding:1px 6px;border-radius:4px;border:1px solid var(--line)}.radio.ble{color:#c4b5fd}.radio.wifi{color:#7dd3fc}
.rssi{font-family:var(--mono);font-variant-numeric:tabular-nums}.rssi.hot{color:#f87171}.rssi.warm{color:#fbbf24}.rssi.cold{color:#7dd3fc}
.kind{font-size:11px;font-weight:700;padding:1px 6px;border-radius:4px;background:var(--panel2);border:1px solid var(--line)}.kind.proximity{color:#fbbf24}.kind.new_device{color:#7dd3fc}.kind.watch{color:#f87171}.kind.custom{color:#c4b5fd}
.btn{display:inline-flex;align-items:center;gap:6px;background:var(--panel2);color:var(--text);border:1px solid var(--line);border-radius:7px;padding:8px 14px;font:inherit;cursor:pointer}.btn:hover{border-color:#3a4a63;text-decoration:none}
.btn.primary{background:var(--accent);color:#06202c;border-color:transparent;font-weight:600}.btn.ghost{background:transparent}.btn.danger{background:transparent;color:#fca5a5;border-color:#ef444466}.btn.sm{padding:6px 11px;font-size:13px}.btn.xs{padding:3px 8px;font-size:12px}.btn.wide{width:100%;justify-content:center}.btn[disabled]{opacity:.5;cursor:not-allowed}
input,select,textarea{background:#0e131c;color:var(--text);border:1px solid var(--line);border-radius:7px;padding:8px 10px;font:inherit}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)}input.sm{padding:4px 8px;font-size:13px;width:150px}
textarea{width:100%;resize:vertical}
.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:14px}.filters input[type=search]{flex:1;min-width:220px}.check{display:flex;align-items:center;gap:6px;color:var(--muted)}
.stack{display:flex;flex-direction:column;gap:10px;margin-top:12px}.stack label{display:flex;flex-direction:column;gap:4px;color:var(--muted);font-size:12.5px}.stack input{width:100%}
.inline{display:inline-flex;gap:6px;align-items:center;margin:0}
.facts{display:grid;grid-template-columns:120px 1fr;gap:6px 12px;margin:0 0 6px}.facts dt{color:var(--muted)}.facts dd{margin:0}
.alert{padding:10px 12px;border-radius:7px;border:1px solid}.alert.err{background:#ef444422;border-color:#ef444466;color:#fca5a5}.alert.warn{background:#f59e0b22;border-color:#f59e0b66;color:#fcd34d}.alert.ok{background:#22c55e22;border-color:#22c55e66;color:#86efac}
.token{background:#0e131c;border:1px dashed var(--warn);padding:12px;border-radius:7px;font-size:15px;word-break:break-all;user-select:all}
.code{background:#0e131c;border:1px solid var(--line);padding:12px;border-radius:7px;overflow-x:auto;white-space:pre}
.pager{display:flex;justify-content:center;gap:14px;align-items:center;margin:6px 0 20px}
.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}
.login-card{width:360px;max-width:100%;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:28px;display:flex;flex-direction:column;gap:14px}.login-card label{display:flex;flex-direction:column;gap:6px;color:var(--muted)}
@media(max-width:700px){.top{padding:0 12px;gap:10px}.wrap{padding:12px}.kpi .v{font-size:22px}.map{height:340px}.facts{grid-template-columns:100px 1fr}}