:root{--bg:#0b1020;--card:#111829;--text:#edf2fb;--muted:#96a6bf;--primary:#7aa2ff;--primary2:#6366f1;--border:rgba(255,255,255,.08)}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(900px 500px at 20% 15%,#1c2b49,var(--bg));color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
a{color:inherit}.site-shell{max-width:1180px;margin:0 auto;padding:26px}.topbar{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:20px}
.brand{font-size:28px;font-weight:800}.brand a{text-decoration:none}.brand span{color:var(--primary)}
.menu{display:flex;flex-wrap:wrap;gap:8px;background:rgba(255,255,255,.03);padding:10px 12px;border-radius:14px;border:1px solid var(--border)}
.menu a{font-size:14px;color:#b5c4dc;padding:7px 10px;border-radius:10px;text-decoration:none}.menu a.active,.menu a:hover{background:linear-gradient(90deg,var(--primary),var(--primary2));color:#fff}
.hero,.content-card{background:rgba(17,24,41,.92);border:1px solid var(--border);border-radius:18px;padding:24px;box-shadow:0 14px 44px rgba(0,0,0,.3)}.hero{margin-bottom:18px}
.hero h1,.content-card h1{margin:0 0 10px}.hero p,.content-card p,.note{color:var(--muted);line-height:1.6}
.ip{font-size:40px;font-weight:900;letter-spacing:.6px;margin:16px 0;word-break:break-word}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.item{background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:14px;padding:13px}.label{font-size:12px;color:var(--muted);margin-bottom:6px}.value{font-size:14px;font-weight:650;word-break:break-word}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:12px;border:1px solid rgba(255,255,255,.12);background:rgba(122,162,255,.16);color:var(--text);text-decoration:none;cursor:pointer}
.btn.secondary{background:rgba(255,255,255,.05)}.btn:hover{filter:brightness(1.07)}.section{display:grid;grid-template-columns:1.3fr .9fr;gap:18px;margin-top:18px}
.list{padding-left:18px;line-height:1.7}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:10px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}
.lookup-form{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}.lookup-form input,.lookup-form select{flex:1;min-width:240px;padding:12px 14px;border-radius:12px;border:1px solid var(--border);background:#0e1526;color:var(--text)}
.output{background:#0c1322;border:1px solid var(--border);border-radius:14px;padding:14px;overflow:auto}pre{white-space:pre-wrap;word-break:break-word}
.badge{display:inline-block;background:rgba(122,162,255,.16);color:#cdd9ff;border:1px solid var(--border);padding:6px 10px;border-radius:999px;font-size:12px}
.tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.tool-card{background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:16px;padding:16px;text-decoration:none}.tool-card h3{margin:0 0 8px;font-size:18px}.tool-card p{margin:0;color:var(--muted)}
.ad-placeholder{display:flex;align-items:center;justify-content:center;min-height:120px;border:1px dashed rgba(255,255,255,.18);border-radius:16px;color:var(--muted);background:rgba(255,255,255,.02);text-align:center;padding:16px}
.footer{margin:24px 0 8px;color:var(--muted);font-size:13px;text-align:center}.cookie-banner{position:fixed;left:20px;right:20px;bottom:20px;z-index:9999;background:rgba(12,16,25,.96);border:1px solid var(--border);border-radius:18px;box-shadow:0 12px 40px rgba(0,0,0,.4)}
.cookie-banner.hidden{display:none}.cookie-content{display:flex;justify-content:space-between;gap:16px;padding:18px;align-items:center}.cookie-content p{margin:6px 0 0;color:var(--muted);font-size:14px;max-width:800px}.cookie-actions{display:flex;gap:10px;flex-shrink:0}
@media (max-width:980px){.tool-grid{grid-template-columns:1fr 1fr}.section{grid-template-columns:1fr}}@media (max-width:780px){.grid,.tool-grid{grid-template-columns:1fr}.ip{font-size:30px}.topbar{flex-direction:column}.cookie-content{flex-direction:column;align-items:flex-start}}