:root{--bg:#03060c;--panel:#090e19f0;--panel-solid:#0a101c;--raised:#ffffff0a;--raised-hover:#ffffff14;--border:#94b2dc29;--text:#e6edf7;--muted:#8b9bb4;--faint:#5b6b84;--sub:#38bdf8;--land:#fbbf24;--live:#34d399;--proxy:#a78bfa;--danger:#f87171;--radius:10px;--panel-width:440px;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html,body,#root{background:var(--bg);height:100%;color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font:14px/1.5 system-ui,-apple-system,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;overflow:hidden}a{color:var(--sub);text-decoration:none}a:hover{text-decoration:underline}button{font:inherit;color:inherit}.muted{color:var(--muted)}.small{font-size:12px}.mono{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12px}.splash{height:100%;color:var(--muted);place-content:center;justify-items:center;gap:16px;display:grid}.spinner{border:3px solid var(--border);border-top-color:var(--sub);border-radius:50%;width:36px;height:36px;animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.app{height:100%;position:relative}.hud{pointer-events:none;max-width:380px;transition:opacity .2s;position:absolute;top:20px;left:20px}.hud>*{pointer-events:auto}.hud-hidden{opacity:0;pointer-events:none}.hud-hidden>*{pointer-events:none}.hud h1{letter-spacing:.2px;margin:0;font-size:22px;font-weight:700}.hud h1 span{color:var(--muted);margin-left:6px;font-size:13px;font-weight:400}.hint{color:var(--muted);margin:4px 0 12px;font-size:13px}.layer-toggles{color:var(--muted);gap:14px;margin-bottom:10px;font-size:13px;display:flex}.layer-toggles label{cursor:pointer;align-items:center;gap:5px;display:inline-flex}.layer-toggles input{accent-color:var(--sub)}.legend{flex-wrap:wrap;gap:6px;display:flex}.chip{border:1px solid var(--border);cursor:pointer;white-space:nowrap;background:#090e19b3;border-radius:999px;align-items:center;gap:6px;padding:3px 10px;font-size:12px;transition:background .15s,opacity .15s,border-color .15s;display:inline-flex}.chip:hover{background:var(--raised-hover)}.chip-on{border-color:#94b2dc66}.chip-off{opacity:.45}.chip-count{color:var(--faint);font-variant-numeric:tabular-nums}.dot{border-radius:50%;flex:none;width:8px;height:8px}.attribution{color:var(--faint);max-width:calc(100% - var(--panel-width) - 60px);font-size:11px;position:absolute;bottom:12px;left:20px}.attribution a{color:var(--muted)}.float-tooltip-kap{background:0 0!important;padding:0!important}.tip{border:1px solid var(--border);color:var(--text);background:#090e19f2;border-radius:8px;max-width:320px;padding:6px 10px;font:13px/1.4 system-ui,-apple-system,PingFang SC,sans-serif}.tip span{color:var(--muted);font-size:12px;display:block}.marker{color:#0a101c;pointer-events:auto;cursor:default;border-radius:50%;place-items:center;font:600 10px/1 system-ui,sans-serif;display:grid}.marker-hop{background:#f472b6;width:18px;height:18px;box-shadow:0 0 0 2px #f472b64d}.marker-probe{background:#fff;width:20px;height:20px;box-shadow:0 0 0 3px #ffffff40}.marker-target{background:0 0;border:2px solid #fff;width:14px;height:14px;box-shadow:0 0 12px #fff9}.marker-waypoint{opacity:.85;background:#fff;width:7px;height:7px}.panel{width:var(--panel-width);background:var(--panel);border-left:1px solid var(--border);-webkit-backdrop-filter:blur(14px);z-index:10;flex-direction:column;height:100%;transition:transform .32s cubic-bezier(.2,.8,.2,1);display:flex;position:absolute;top:0;right:0;transform:translate(100%)}.panel-open{transform:none;box-shadow:-20px 0 60px #00000073}.panel-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:flex-start;gap:12px;padding:20px 20px 14px;display:flex}.place-title{flex-wrap:wrap;align-items:baseline;gap:8px;font-size:20px;font-weight:700;display:flex}.place-country{color:var(--muted);font-size:15px;font-weight:500}.place-sub{color:var(--muted);margin-top:2px;font-size:12px}.icon-button{border:1px solid var(--border);background:var(--raised);cursor:pointer;border-radius:8px;flex:none;width:30px;height:30px;font-size:18px;line-height:1}.icon-button:hover{background:var(--raised-hover)}.panel-body{flex:1;padding:14px 20px 28px;overflow-y:auto}.section-title{justify-content:space-between;align-items:baseline;margin:2px 0 10px;font-size:14px;font-weight:600;display:flex}.section-title .muted{font-size:12px;font-weight:400}.link-button{color:var(--sub);cursor:pointer;background:0 0;border:none;padding:8px 0;font-size:13px}.link-button:hover{text-decoration:underline}.link-button.inline{font-size:inherit;padding:0}.link-button.back{padding-top:0}.region-list{gap:4px;margin:0;padding:0;list-style:none;display:grid}.region-row{border-radius:var(--radius);background:var(--raised);text-align:left;cursor:pointer;border:1px solid #0000;grid-template-columns:10px 1fr 74px;align-items:center;gap:10px;width:100%;padding:9px 10px;transition:background .15s,border-color .15s;display:grid}.region-row:hover{background:var(--raised-hover);border-color:var(--border)}.region-main{min-width:0}.region-title{align-items:center;gap:6px;min-width:0;font-size:13px;display:flex}.region-name{white-space:nowrap;text-overflow:ellipsis;min-width:0;overflow:hidden}.region-sub{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;font-size:12px;display:block;overflow:hidden}.region-rtt{text-align:right;font-variant-numeric:tabular-nums;padding-bottom:5px;position:relative}.rtt-value{font-size:16px;font-weight:700}.rtt-unit{color:var(--muted);margin-left:2px;font-size:11px}.rtt-bar{background:linear-gradient(90deg, #38bdf833, var(--sub));border-radius:2px;height:2px;position:absolute;bottom:0;right:0}.badge{border-radius:999px;flex:none;padding:0 6px;font-size:10px;line-height:16px}.badge-live{color:var(--live);background:#34d3991f}.badge-proxy{color:var(--proxy);background:#a78bfa1f}.target-title{align-items:flex-start;gap:10px;margin-bottom:12px;font-size:15px;display:flex}.target-title .dot{margin-top:7px}.tabs{border-radius:var(--radius);background:var(--raised);grid-template-columns:1fr 1fr;gap:4px;margin-bottom:14px;padding:3px;display:grid}.tabs button{cursor:pointer;color:var(--muted);background:0 0;border:none;border-radius:8px;padding:7px 8px;font-size:13px;position:relative}.tabs .tab-on{color:var(--text);background:#38bdf824;font-weight:600}.tab-dot{background:var(--live);vertical-align:middle;border-radius:50%;width:6px;height:6px;margin-left:6px;display:inline-block}.summary-grid{grid-template-columns:1fr 1fr;gap:8px;margin-bottom:14px;display:grid}.summary-grid>div{background:var(--raised);border-radius:var(--radius);padding:8px 12px}.summary-label{color:var(--muted);font-size:11px;display:block}.summary-value{font-variant-numeric:tabular-nums;font-size:18px;font-weight:700}.summary-value.dim{font-size:14px;font-weight:600}.timeline{border-left:2px solid var(--border);margin:0;padding:0 0 0 16px;list-style:none}.tl-item{border-radius:var(--radius);margin-bottom:6px;padding:8px 10px 10px;transition:background .15s;position:relative}.tl-item:hover{background:var(--raised)}.tl-item:before{content:"";border:2px solid var(--bg);background:var(--faint);border-radius:50%;width:10px;height:10px;position:absolute;top:13px;left:-23px}.tl-sub:before{background:var(--sub)}.tl-land:before{background:var(--land)}.tl-head{justify-content:space-between;align-items:baseline;gap:8px;display:flex}.tl-kind{letter-spacing:.5px;color:var(--muted);font-size:11px}.tl-sub .tl-kind{color:var(--sub)}.tl-land .tl-kind{color:var(--land)}.tl-rtt{font-variant-numeric:tabular-nums;white-space:nowrap;font-weight:700}.tl-cum{color:var(--faint);margin-left:4px;font-size:11px;font-weight:400}.tl-path{margin-top:2px;font-size:13px}.tl-meta,.tl-owners{color:var(--muted);font-size:12px}.tl-owners{color:var(--faint);margin-top:2px}.tl-hops{gap:4px;margin:8px 0 0;padding:0;font-size:12px;list-style:none;display:grid}.tl-hops li{border-radius:6px;justify-content:space-between;gap:10px;padding:3px 6px;display:flex}.tl-hops li:hover{background:var(--raised-hover)}.assumptions{color:var(--muted);margin-top:14px;font-size:12px}.assumptions summary{cursor:pointer;color:var(--text)}.assumptions ul{padding-left:18px}.anchor-picker,.probe-picker{flex-wrap:wrap;gap:6px;margin-bottom:10px;display:flex}.anchor-note{color:var(--muted);background:var(--raised);border-radius:var(--radius);margin:0 0 12px;padding:8px 12px;font-size:12px}.status{color:var(--sub);font-size:13px}.status:before{content:"";border:2px solid #38bdf84d;border-top-color:var(--sub);vertical-align:-1px;border-radius:50%;width:10px;height:10px;margin-right:8px;animation:.9s linear infinite spin;display:inline-block}.error{color:var(--danger);font-size:13px}.hops{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;font-size:12px}.hops th{text-align:left;color:var(--faint);border-bottom:1px solid var(--border);padding:4px;font-weight:500}.hops td{vertical-align:top;border-bottom:1px solid #94b2dc12;padding:5px 4px}.hops .num{text-align:right;white-space:nowrap}.hops tr.timeout td{color:var(--faint)}.loc-bad{color:var(--faint);cursor:help;text-decoration:line-through}.hop-net{color:var(--muted);font-size:11px}.hops .jump{color:#f472b6;font-weight:700}.hop-jump{color:var(--muted);font-size:10px;font-weight:400}.atlas-empty p{margin:0 0 10px}@media (width<=767px){.hud{top:12px;left:12px;right:12px}.hud h1{font-size:18px}.legend{max-height:64px;overflow-y:auto}.panel{border-left:none;border-top:1px solid var(--border);border-radius:16px 16px 0 0;width:100%;height:58%;top:auto;bottom:0;transform:translateY(100%)}.panel-open{transform:none;box-shadow:0 -20px 60px #00000073}.panel-header{padding:14px 16px 10px}.panel-body{padding:12px 16px 24px}.attribution{display:none}}