:root{--bg:#0b1220;--card:#121c31;--card2:#18243d;--line:#223250;--txt:#e8eefc;--mut:#8da0c4;--ok:#19e6c1;--warn:#ffb020;--bad:#ff3b4e}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--bg);color:var(--txt);font:15px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
.hidden{display:none!important}
.login{display:flex;align-items:center;justify-content:center;height:100%}
.login-box{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:32px;width:min(92vw,380px);text-align:center}
.login-box h1{margin:6px 0 0;letter-spacing:4px}
.shield{font-size:54px}.shield.sm{font-size:20px}
input[type=password],input[type=text],textarea,select{width:100%;background:#0d1730;color:var(--txt);border:1px solid var(--line);border-radius:10px;padding:11px 12px;margin:8px 0;font:inherit}
.btn{background:var(--card2);color:var(--txt);border:1px solid var(--line);border-radius:10px;padding:9px 14px;font:inherit;cursor:pointer}
.btn:hover{border-color:var(--ok)}
.btn.primary{background:var(--ok);color:#00231c;border-color:var(--ok);font-weight:700;width:100%;padding:12px}
.btn.danger{background:var(--bad);border-color:var(--bad);color:#fff;font-weight:700}
.err{color:var(--bad);min-height:1.2em}
.mut{color:var(--mut)}
header{display:flex;align-items:center;gap:14px;padding:10px 16px;background:#0a1020;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:1000;flex-wrap:wrap}
.brand{font-weight:800;letter-spacing:3px}
nav{display:flex;gap:4px;flex-wrap:wrap;flex:1}
nav button{background:none;border:0;color:var(--mut);padding:8px 12px;border-radius:8px;font:inherit;cursor:pointer}
nav button.on{background:var(--card2);color:var(--ok)}
.pill{padding:5px 12px;border-radius:99px;background:var(--card2);font-size:13px}
.pill.ok{color:var(--ok)}.pill.bad{color:var(--bad)}
.banner{background:var(--bad);color:#fff;padding:12px 18px;font-weight:700;animation:blink 1s infinite}
.banner a{color:#fff;text-decoration:underline;margin-left:10px}
@keyframes blink{50%{background:#a8001a}}
main{height:calc(100% - 60px)}
.tab{display:none;padding:14px;height:100%;overflow:auto}.tab.on{display:block}
.split{display:flex;gap:14px;height:calc(100vh - 100px)}
#map{flex:1;border-radius:14px;border:1px solid var(--line);min-height:320px}
aside,.detail{width:340px;overflow:auto}
.list{width:320px;overflow:auto}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:12px}
.card h3{margin:0 0 6px;font-size:16px}
.row{display:flex;justify-content:space-between;gap:8px;padding:3px 0;font-size:14px}
.kv b{color:var(--mut);font-weight:500}
.chip{display:inline-block;padding:2px 9px;border-radius:99px;font-size:12px;background:var(--card2)}
.chip.s0{color:var(--mut)}.chip.s1{color:var(--warn);background:#33260a}.chip.s2{color:#fff;background:var(--bad)}
.item{padding:10px 12px;border:1px solid var(--line);border-radius:12px;margin-bottom:8px;cursor:pointer;background:var(--card)}
.item:hover,.item.on{border-color:var(--ok)}
.bar{display:flex;gap:14px;align-items:center;margin-bottom:12px;flex-wrap:wrap}
table{width:100%;border-collapse:collapse}
td,th{padding:7px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;font-size:14px}
th{color:var(--mut);font-weight:500}
.hash{font-family:ui-monospace,monospace;font-size:11px;color:var(--mut)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.grid .card audio,.grid .card img{width:100%;border-radius:10px;margin-top:8px}
.cmds{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px;margin:12px 0}
.cmds .btn{padding:14px}
pre{white-space:pre-wrap;word-break:break-all;background:#0d1730;padding:10px;border-radius:10px;font-size:12px}
@media(max-width:820px){.split{flex-direction:column;height:auto}#map{height:48vh;flex:none}aside,.detail,.list{width:100%}}