@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;700&display=swap";:root{--bg-dark: #020204;--bg-panel: #08080a;--border-color: rgba(255, 255, 255, .08);--border-hover: rgba(56, 189, 248, .35);--text-main: #f4f4f5;--text-muted: #94a3b8;--accent: #38bdf8;--accent-hover: #0ea5e9;--success: #34d399;--danger: #f87171;--glow: rgba(56, 189, 248, .06)}*{margin:0;padding:0;box-sizing:border-box}body{background-color:var(--bg-dark);color:var(--text-main);font-family:Inter,sans-serif;min-height:100vh;position:relative;overflow-x:hidden;-webkit-font-smoothing:antialiased}.bg-glow{position:fixed;top:-150px;right:-150px;width:650px;height:650px;background:radial-gradient(circle,var(--glow) 0%,transparent 70%);z-index:-1;pointer-events:none}.mono{font-family:JetBrains Mono,monospace}.text-muted{color:var(--text-muted)}.text-white{color:#fff}.text-accent{color:var(--accent);font-weight:600}.text-danger{color:var(--danger)}.text-success{color:var(--success)}.text-sm{font-size:.75rem;letter-spacing:.5px}.text-center{text-align:center}.highlight{color:var(--accent);font-weight:600}.mt-2{margin-top:.5rem}.mt-4{margin-top:1.5rem}.mb-2{margin-bottom:.5rem}.mb-4{margin-bottom:1.5rem}.p-0{padding:0!important}.m-0{margin:0!important}.border-0{border:none!important}.py-5{padding:3rem 0}.hidden{display:none!important}.link{color:var(--accent);text-decoration:none;transition:.2s}.link:hover{color:#fff;text-decoration:underline}.app-layout{display:flex;min-height:100vh}.sidebar{width:270px;background:#060608e6;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-right:1px solid var(--border-color);display:flex;flex-direction:column;padding:24px;position:fixed;height:100vh;z-index:100;left:0;top:0;overflow-y:auto}.logo{display:flex;align-items:center;gap:12px;font-size:1.35rem;font-weight:700;color:#fff;margin-bottom:28px;letter-spacing:-.5px}.logo-icon{width:10px;height:10px;background:var(--accent);border-radius:50%;box-shadow:0 0 16px var(--accent)}.inline-icon{display:inline-block;width:10px;height:10px}.logo-text{display:inline-flex;align-items:center;color:#fff}.logo-highlight{background:linear-gradient(135deg,#38bdf8,#818cf8);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.logo-exclam{color:var(--accent);-webkit-text-fill-color:var(--accent);margin-left:1px}.nav-title{font-size:.65rem;font-weight:700;color:#52525b;margin:20px 0 8px;letter-spacing:1.5px;text-transform:uppercase}.nav-item{background:transparent;border:none;color:var(--text-muted);padding:10px 14px;margin-bottom:4px;border-radius:8px;display:flex;align-items:center;gap:12px;font-size:.85rem;font-weight:500;font-family:inherit;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);width:100%}.nav-item:hover{background-color:#ffffff0a;color:#fff}.nav-item.active{background:linear-gradient(135deg,#38bdf81f,#38bdf808);color:#fff;border:1px solid rgba(56,189,248,.25);box-shadow:0 4px 16px #0000004d}.nav-item.active svg{color:var(--accent)}.sidebar-footer{margin-top:auto;font-size:.75rem;color:#52525b;border-top:1px solid var(--border-color);padding-top:20px}.status-indicator{display:flex;align-items:center;gap:8px;color:var(--text-main);font-weight:500}.pulse-dot{width:8px;height:8px;background:var(--success);border-radius:50%;display:inline-block;animation:pulse 2s infinite}@keyframes pulse{0%{box-shadow:0 0 #34d39966}70%{box-shadow:0 0 0 6px #34d39900}to{box-shadow:0 0 #34d39900}}.content-wrapper{flex:1;margin-left:270px;display:flex;flex-direction:column;min-height:100vh}.top-header{padding:22px 40px;border-bottom:1px solid var(--border-color);background:#020204b3;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);position:sticky;top:0;z-index:50}.header-content{max-width:1100px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px}.page-title{font-size:1.35rem;font-weight:700;color:#fff;letter-spacing:-.5px}.ad-placeholder{display:flex;align-items:center;justify-content:center;overflow:hidden;color:#52525b;font-size:.75rem;border:1px dashed var(--border-color);border-radius:10px;background:#ffffff03}.ad-top{min-width:300px;max-width:728px;height:75px;flex:1}.ad-bottom{width:100%;max-width:728px;height:75px;margin:0 auto}.main-content{flex:1;padding:40px;max-width:1180px;width:100%;margin:0 auto}.tab-pane{display:none;animation:slideUp .35s cubic-bezier(.16,1,.3,1) 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var(--accent)}.ip-card-pro.glow-purple:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:#c084fc;box-shadow:0 0 18px #c084fc}.card-head{display:flex;justify-content:space-between;align-items:center;font-size:.85rem}.tag{font-size:.65rem;font-weight:700;padding:4px 10px;border-radius:6px;text-transform:uppercase;letter-spacing:.8px}.tag.ipv4{background:#3b82f626;color:#60a5fa;border:1px solid rgba(59,130,246,.3)}.tag.ipv6{background:#a855f726;color:#c084fc;border:1px solid rgba(168,85,247,.3)}.ip-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.ip-display-row{display:flex;justify-content:space-between;align-items:center}.ip-text{font-size:1.45rem;font-weight:700;color:#fff;word-break:break-all;letter-spacing:-.5px}.isp-card-wrapper{border:1px solid var(--border-color);overflow:hidden;background:#09090d}.isp-header{padding:22px 26px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;gap:16px;background:linear-gradient(to 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18px}#dns-domain-input:focus,#cidr-input:focus,#dns-type-input:focus,#port-host-input:focus,#whois-domain-input:focus,#ts-to-date-input:focus{border-color:var(--accent);box-shadow:0 0 20px #38bdf826;background:#000;outline:none}#dns-result-output,#whois-result-output,#ts-conversion-result{background:#040406;border:1px solid var(--border-color);border-left:3px solid var(--accent);color:#34d399;padding:24px;border-radius:12px;font-size:.9rem;box-shadow:inset 0 2px 12px #0009}.latency-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.latency-card-pro{display:flex;justify-content:space-between;align-items:center;padding:24px;background:linear-gradient(145deg,#0b0b0e,#060608);border:1px solid var(--border-color);border-radius:14px;transition:all .3s ease}.latency-card-pro:hover{border-color:var(--border-hover);transform:translateY(-2px);box-shadow:0 10px 30px #00000080}.latency-head{display:flex;align-items:center;gap:12px}.latency-dot{width:9px;height:9px;background:#3f3f46;border-radius:50%;display:inline-block;transition:.3s}.latency-card-pro.active .latency-dot{background:var(--success);box-shadow:0 0 12px var(--success)}.latency-name{font-weight:600;font-size:.95rem;color:var(--text-main)}.latency-result{font-size:1.25rem;font-weight:700;color:var(--text-muted)}.icon-btn{background:#101014;border:1px solid var(--border-color);color:var(--text-muted);border-radius:10px;width:40px;height:40px;cursor:pointer;transition:.2s;display:flex;align-items:center;justify-content:center}.icon-btn:hover{background:#1a1a20;color:#fff;border-color:var(--border-hover)}.icon-btn.success{color:var(--success);border-color:var(--success);background:#34d39926}.btn-primary{background:linear-gradient(135deg,#38bdf8,#0284c7);color:#000;font-weight:600;border:none;padding:0 24px;height:46px;border-radius:10px;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 20px #38bdf840}.btn-primary:hover{background:linear-gradient(135deg,#7dd3fc,#38bdf8);transform:translateY(-1px);box-shadow:0 6px 25px #38bdf866}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.input-group{display:flex;gap:12px;width:100%}.form-control{flex:1;background:#040406;border:1px solid var(--border-color);color:#fff;padding:12px 18px;border-radius:10px;outline:none;transition:.2s;font-family:inherit;resize:vertical}.form-control:focus{border-color:var(--accent);background:#000;box-shadow:0 0 15px #38bdf81a}.select-fixed{flex:0 0 160px;cursor:pointer}.dns-row{padding:18px 26px;font-family:JetBrains Mono,monospace;font-size:.85rem;color:var(--text-muted);cursor:pointer;transition:.2s;display:flex;align-items:center}.dns-row:before{content:"PTR: ";color:var(--accent);margin-right:12px;font-weight:700}.dns-row:hover{color:#fff;background:#ffffff05}.dns-row.success{color:var(--success)}.geo-layout{display:grid;grid-template-columns:360px 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30px;background:radial-gradient(circle at center,rgba(56,189,248,.07) 0%,transparent 65%),#09090d;border:1px solid var(--border-color);border-radius:14px}.gauge-wrapper{position:relative;width:100%;max-width:380px;margin:0 auto}.gauge{width:100%;height:auto;overflow:visible}.gauge-bg{stroke:#101014}.gauge-progress{stroke:url(#gradDown);stroke-dasharray:251.2;stroke-dashoffset:251.2;transition:stroke-dashoffset .15s cubic-bezier(.4,0,.2,1),stroke .3s,filter .3s;filter:drop-shadow(0 0 14px rgba(56,189,248,.5))}.gauge-progress.uploading{stroke:url(#gradUp);filter:drop-shadow(0 0 14px rgba(52,211,153,.5))}.gauge-center{position:absolute;bottom:-10px;left:0;right:0;display:flex;flex-direction:column;align-items:center}.speed-val{font-size:4.5rem;font-weight:700;color:#fff;line-height:1;text-shadow:0 0 30px rgba(255,255,255,.15);letter-spacing:-2px}.speed-unit{font-size:1.1rem;color:var(--text-muted);font-weight:600;margin-top:8px;letter-spacing:2px;text-transform:uppercase}.metrics-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.ping-card-pro{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:26px;background:linear-gradient(145deg,#0b0b0e,#060608);border:1px solid var(--border-color);text-align:center;border-radius:14px}.ping-card-pro .ping-head{display:flex;align-items:center;gap:8px;color:var(--text-muted);font-size:.95rem;font-weight:500}.ping-card-pro .ping-result{font-size:1.8rem;font-weight:700;color:var(--text-muted)}.pulse-btn{box-shadow:0 0 #38bdf866;animation:pulse-blue 2s infinite}@keyframes pulse-blue{0%{box-shadow:0 0 #38bdf84d}70%{box-shadow:0 0 0 12px #38bdf800}to{box-shadow:0 0 #38bdf800}}.bottom-footer{background:linear-gradient(to bottom,#020204,#010102);border-top:1px solid var(--border-color);padding:50px 40px 30px;margin-top:auto}.footer-inner{max-width:1100px;margin:0 auto;display:flex;flex-direction:column;gap:30px}.footer-content{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px;border-top:1px solid rgba(255,255,255,.04);padding-top:25px}.footer-brand{display:flex;align-items:center;gap:10px;font-size:.9rem;color:var(--text-muted)}.footer-links{display:flex;gap:16px;align-items:center;font-size:.85rem}.footer-links a{color:var(--text-muted);text-decoration:none;transition:color .2s}.footer-links a:hover{color:var(--accent)}.separator{color:#3f3f46}.footer-disclaimer{text-align:center;font-size:.75rem;color:#52525b;letter-spacing:.3px;margin-top:10px}*{scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.15) transparent}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff1f;border-radius:10px;transition:background .2s ease}::-webkit-scrollbar-thumb:hover{background:#38bdf866}@media (max-width: 992px){.sidebar{width:100%;height:auto;position:static;padding:16px;border-right:none;border-bottom:1px solid var(--border-color)}.nav-menu{display:flex;flex-wrap:wrap;gap:8px}.nav-item{width:auto;flex:1;justify-content:center}.nav-title{display:none}.content-wrapper{margin-left:0}.header-content{flex-direction:column;align-items:flex-start}.ad-top{width:100%;min-width:100%}.ip-grid,.geo-layout,.metrics-grid,.latency-grid{grid-template-columns:1fr}.input-group{flex-direction:column}.select-fixed{flex:1}.footer-content{flex-direction:column;text-align:center}.footer-links{justify-content:center}}