:root{--bg:#f4f6fb;--card:#fff;--ink:#0f172a;--mut:#64748b;--line:#e5e9f2;--pri:#2563eb;--pri2:#1d4ed8;--ok:#16a34a;--top:56px;--bot:0px}
@media(max-width:700px){:root{--top:52px;--bot:64px}}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{height:100%}
body{margin:0;font:15px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--pri);text-decoration:none}
.bar{height:var(--top);background:linear-gradient(90deg,#0b1220,#16264a);color:#fff;display:flex;align-items:center;gap:20px;padding:0 18px;position:relative;z-index:1500}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:18px;letter-spacing:.2px}
.logo{width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,#38bdf8,#6366f1);display:grid;place-items:center;font-weight:800;color:#fff}
.bar nav{display:flex;gap:4px;flex:1}
.bar nav a{display:flex;align-items:center;gap:8px;color:#cbd5e1;padding:8px 14px;border-radius:10px;font-weight:500}
.bar nav a svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.bar nav a:hover{background:#ffffff14}.bar nav a.on{background:#ffffff22;color:#fff}
.who{font-size:14px;color:#cbd5e1;display:flex;align-items:center;gap:10px}.who em{font-style:normal}
.who a{color:#fff;padding:6px 12px;border:1px solid #475569;border-radius:10px;font-size:13px}
.wrap{max-width:1180px;margin:24px auto;padding:0 16px}
h1{font-size:24px;margin:0 0 4px}.sub{color:var(--mut);margin:0 0 20px}
.grid{display:grid;grid-template-columns:380px 1fr;gap:20px;align-items:start}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:0 4px 18px #0f172a0a}
.card h2{font-size:16px;margin:0 0 14px}
label{display:block;margin-top:14px;font-weight:600;font-size:13px;color:#334155}
input,select{width:100%;margin-top:6px;padding:12px;font:inherit;border:1px solid #cbd5e1;border-radius:12px;background:#fff;color:var(--ink)}
input:focus,select:focus{outline:3px solid #bfdbfe;border-color:var(--pri)}
.btn{width:100%;margin-top:18px;padding:13px;border:0;border-radius:12px;background:linear-gradient(135deg,#2563eb,#4f46e5);color:#fff;font:600 15px system-ui;cursor:pointer;box-shadow:0 6px 16px #2563eb40}
.btn:active{transform:scale(.98)}
.msg{padding:10px 12px;border-radius:12px;margin:10px 0;font-size:14px}.msg.e{background:#fef2f2;color:#991b1b}.msg.o{background:#f0fdf4;color:#166534}
.conn{display:none;margin-top:16px;padding:14px;border-radius:14px;background:#eff6ff;border:1px solid #bfdbfe;font-size:14px}
.conn b{display:block;margin-bottom:6px}.conn code{background:#fff;padding:2px 7px;border-radius:6px;border:1px solid #dbeafe}
.conn small{display:block;margin-top:8px;color:var(--mut)}
.tw{overflow-x:auto}table{width:100%;border-collapse:collapse}
th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--mut);padding:8px 10px;border-bottom:1px solid var(--line)}
td{padding:12px 10px;border-bottom:1px solid #f1f4f9;font-size:14px}tr:last-child td{border:0}
.badge{display:inline-block;padding:3px 10px;border-radius:99px;font-size:12px;font-weight:600}
.b-online{background:#dcfce7;color:#166534}.b-offline{background:#e2e8f0;color:#475569}.b-new{background:#fef3c7;color:#92400e}.mut{color:var(--mut)}
.lg{min-height:100%;display:grid;place-items:center;background:radial-gradient(circle at 20% 10%,#2563eb55,transparent 40%),linear-gradient(135deg,#0b1220,#1e3a8a);padding:16px}
.lg .card{width:100%;max-width:380px;padding:30px}.lg .logo{width:48px;height:48px;font-size:22px;margin-bottom:14px}
/* map + sheet */
.app{position:relative;display:flex;height:calc(100vh - var(--top) - var(--bot));height:calc(100dvh - var(--top) - var(--bot))}
.side{width:350px;background:#fff;border-right:1px solid var(--line);display:flex;flex-direction:column;overflow:hidden}
#map{flex:1;height:100%}.grip{display:none}
.chips{display:flex;gap:8px;padding:12px 12px 4px}
.chip{flex:1;border-radius:14px;padding:9px 6px;background:#f1f5f9;text-align:center}
.chip b{display:block;font-size:20px}.chip span{font-size:10.5px;color:var(--mut);text-transform:uppercase;letter-spacing:.05em}
.chip.g{background:#dcfce7}.chip.b{background:#dbeafe}
.s{padding:8px 12px}.s input{margin:0}#list{overflow:auto;flex:1}
.v{padding:12px 14px;border-bottom:1px solid #f1f4f9;cursor:pointer}.v:hover{background:#f8fafc}
.v .t{display:flex;justify-content:space-between;align-items:center;font-weight:600}.v .d{color:var(--mut);font-size:13px;margin-top:3px}
.pin{position:relative;width:32px;height:32px;border-radius:50%;border:3px solid #fff;box-shadow:0 3px 10px #0007;display:grid;place-items:center}
.pin i{width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-bottom:11px solid #fff}
.pin.mv::after{content:"";position:absolute;inset:-9px;border-radius:50%;border:2px solid #16a34a;animation:pl 1.6s infinite}
@keyframes pl{from{transform:scale(.6);opacity:.9}to{transform:scale(1.3);opacity:0}}
.pop b{font-size:15px}.pop div{font-size:13px;color:#334155}
/* playback */
.pb{padding:10px 14px;overflow:auto}.r2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pills{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.pill{border:1px solid var(--line);background:#fff;border-radius:99px;padding:6px 12px;font:500 13px system-ui;cursor:pointer;color:#334155}
.pill:active{background:#eff6ff}
#player{display:none;margin-top:14px}
.ctl{display:flex;align-items:center;gap:10px}.play{min-width:84px;height:46px;border-radius:99px;background:var(--pri);color:#fff;border:0;font:600 15px system-ui;cursor:pointer}
.ctl select{margin:0;width:90px;padding:10px}
input[type=range]{padding:0;border:0;margin:12px 0 4px;accent-color:var(--pri)}
#now{font-weight:600;font-size:14px}
.st{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:10px}
.st div{background:#f1f5f9;border-radius:12px;padding:8px 4px;text-align:center}.st b{display:block;font-size:15px}.st span{font-size:10px;color:var(--mut);text-transform:uppercase}
@media(max-width:900px){.grid{grid-template-columns:1fr}}
@media(max-width:700px){
 .bar{padding:0 14px}.who em{display:none}
 .bar nav{position:fixed;left:0;right:0;bottom:0;height:var(--bot);background:#fff;border-top:1px solid var(--line);justify-content:space-around;gap:0;padding-bottom:env(safe-area-inset-bottom);z-index:2000;box-shadow:0 -4px 20px #0f172a14}
 .bar nav a{flex:1;flex-direction:column;justify-content:center;gap:2px;font-size:11px;color:#64748b;padding:6px 0;border-radius:0}
 .bar nav a.on,.bar nav a:hover{background:none;color:var(--pri)}
 .wrap{margin-top:16px;padding-bottom:calc(var(--bot) + 24px)}h1{font-size:21px}
 #map{position:absolute;inset:0;height:auto}
 .side{position:absolute;left:0;right:0;bottom:0;width:auto;height:46%;z-index:900;border:0;border-radius:22px 22px 0 0;box-shadow:0 -10px 34px #0f172a38;transition:height .25s}
 .side.min{height:132px}.side.full{height:82%}
 .grip{display:block;width:44px;height:5px;border-radius:9px;background:#cbd5e1;margin:9px auto 2px;flex:none}
}