:root{--bg:#0a0e0d;--panel:#121917;--panel-2:#0f1513;--line:#23302c;--text:#e7efeb;--muted:#7c8b85;--mono:"JetBrains Mono","Consolas",monospace;--sans:-apple-system,"Segoe UI",Roboto,sans-serif;--ok:#3ddc84;--warn:#f4b400;--danger:#ff5c5c}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);line-height:1.5;-webkit-font-smoothing:antialiased}
.ring-fg{transition:stroke-dashoffset .9s ease,stroke .4s}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(10,14,13,.85);backdrop-filter:blur(8px);z-index:1000}
.brand{font-family:var(--mono);font-weight:700;letter-spacing:.12em;font-size:15px}
.lang button{background:none;border:1px solid var(--line);color:var(--muted);font-family:var(--mono);font-size:12px;padding:5px 9px;border-radius:4px;margin-left:4px;cursor:pointer}
.lang button.active{color:var(--ok);border-color:var(--ok)}
main{max-width:720px;margin:0 auto;padding:20px 16px 40px}
.hero{display:flex;gap:24px;align-items:center;padding:24px;background:linear-gradient(160deg,var(--panel),var(--panel-2));border:1px solid var(--line);border-radius:14px;margin-bottom:18px}
.score-wrap{position:relative;width:140px;height:140px;flex-shrink:0}
.ring{width:140px;height:140px;transform:rotate(-90deg)}
.ring-bg{fill:none;stroke:#1c2825;stroke-width:8}
.ring-fg{fill:none;stroke:var(--ok);stroke-width:8;stroke-linecap:round}
.score-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.score-num{font-size:42px;font-weight:700;font-family:var(--mono);line-height:1}
.score-label{font-size:11px;color:var(--muted)}
.hero-side{flex:1;min-width:0}
.ip-label{font-size:12px;color:var(--muted)}
.ip-value{font-family:var(--mono);font-size:26px;font-weight:600;word-break:break-all;margin:2px 0 8px}
.verdict{color:var(--muted);font-size:14px}
.cta{display:inline-block;margin-top:14px;background:var(--ok);color:#062012;font-weight:600;text-decoration:none;padding:10px 18px;border-radius:8px;font-size:14px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:18px;margin-bottom:14px}
.panel h2{margin:0 0 14px;font-size:13px;font-weight:600;color:var(--muted);letter-spacing:.04em}
#map{height:220px;border-radius:8px;margin-bottom:14px;border:1px solid var(--line)}
.kv-grid{display:grid;gap:1px;background:var(--line);border-radius:8px;overflow:hidden}
.kv{display:flex;justify-content:space-between;gap:12px;padding:11px 13px;background:var(--panel)}
.kv .k{color:var(--muted);font-size:13px}
.kv .v{font-size:13px;text-align:right;word-break:break-word}
.kv .v.mono{font-family:var(--mono);font-size:12px}
.kv .v.ok{color:var(--ok)}
.kv .v.warn{color:var(--warn)}
.kv .v.danger{color:var(--danger)}
.bl-summary{font-size:14px;margin-bottom:12px}
.bl-summary.ok{color:var(--ok)}
.bl-summary.danger{color:var(--danger)}
.bl-list{display:grid;gap:1px;background:var(--line);border-radius:8px;overflow:hidden}
.bl-item{display:flex;justify-content:space-between;padding:9px 13px;background:var(--panel);font-size:12px;font-family:var(--mono)}
.bl-item .ok{color:var(--ok)}
.bl-item .danger{color:var(--danger)}
.speed-row{display:flex;gap:10px;margin-bottom:16px}
.speed-cell{flex:1;text-align:center;background:var(--panel-2);border:1px solid var(--line);border-radius:10px;padding:16px 8px}
.speed-num{font-family:var(--mono);font-size:28px;font-weight:700}
.speed-unit{font-size:11px;color:var(--muted);margin-top:4px}
.btn{width:100%;background:none;border:1px solid var(--ok);color:var(--ok);padding:12px;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer}
.btn:disabled{opacity:.5}
footer{max-width:720px;margin:0 auto;padding:0 16px 30px;color:var(--muted);font-size:12px;text-align:center}
.leaflet-container{background:#0f1513}
@media(max-width:560px){.hero{flex-direction:column;text-align:center}.hero-side{text-align:center}.speed-num{font-size:22px}}