:root{--bg:#f6f7f9;--card:#fff;--text:#172033;--muted:#687386;--line:#e5e8ee;--blue:#2563eb;--green:#079455;--red:#d92d20;--shadow:0 8px 28px rgba(15,23,42,.045)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.6 Inter,"Noto Sans Thai",sans-serif}.wrap{width:min(calc(100% - 32px),1050px);margin:auto}a{text-decoration:none;color:inherit}
header{height:64px;background:#fff;border-bottom:1px solid var(--line)}.nav{height:64px;display:flex;align-items:center;justify-content:space-between}.brand{font-size:18px;font-weight:700}.brand span{font-weight:400}.navlinks{display:flex;gap:18px;color:var(--muted);font-size:13px}
.hero{text-align:center;padding:68px 0 32px}.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.7px;color:var(--blue);margin-bottom:8px}.hero h1{font-size:36px;line-height:1.2;margin:0 0 8px;letter-spacing:-1.2px}.hero p{margin:0;color:var(--muted)}
.search{display:flex;max-width:780px;margin:25px auto 9px;padding:5px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}.search input{flex:1;min-width:0;border:0;outline:0;background:transparent;padding:13px 14px;font:inherit}.search button,.scan-btn{border:0;background:var(--blue);color:#fff;border-radius:8px;padding:0 23px;font-weight:600;cursor:pointer}.hint,.muted{color:var(--muted);font-size:12px}.alert{margin:10px 0 20px;padding:12px 14px;border-radius:10px;background:#fff3f2;border:1px solid #ffd6d2;color:#b42318}
.result-head{padding:27px 0 17px}.ip-title{font-size:30px;font-weight:700;letter-spacing:-.8px;word-break:break-all}.badges{display:flex;gap:7px;margin-top:8px}.badge{padding:3px 8px;border-radius:999px;background:#eff6ff;color:#1d4ed8;font-size:11px;font-weight:600}.badge.soft{background:#f1f3f6;color:#667085}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.card{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);overflow:hidden}.card-wide{grid-column:1/-1}.card-title{font-weight:600;padding:16px 20px;border-bottom:1px solid var(--line)}.rows{padding:3px 20px}.row{min-height:45px;display:grid;grid-template-columns:36% 64%;align-items:center;gap:10px;border-bottom:1px solid #f0f1f4}.row:last-child{border-bottom:0}.row span{color:var(--muted)}.row strong{text-align:right;font-weight:500;word-break:break-word}.user-agent strong{font-size:12px}
.location{padding:18px 20px;display:grid;grid-template-columns:220px 1fr;gap:20px}.country{display:flex;gap:12px;padding:10px 0}.flag{font-size:34px}.country strong{font-size:18px;display:block}.country small{color:var(--muted)}
.contact{padding:10px 0;border-bottom:1px solid #f0f1f4;display:flex;flex-direction:column}.contact a{color:var(--blue)}.raw{border-top:1px solid var(--line);padding:13px 20px}.raw summary{cursor:pointer;color:var(--blue);font-size:12px}.raw pre{background:#111827;color:#e5e7eb;padding:15px;border-radius:8px;overflow:auto;max-height:420px;font:12px/1.5 ui-monospace,monospace}
.dns-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding:16px 20px}.dns-item{border:1px solid var(--line);border-radius:10px;padding:12px}.dns-type{font-size:11px;font-weight:700;color:var(--blue);margin-bottom:5px}.dns-item code{display:block;font:12px ui-monospace,monospace;word-break:break-all;padding:3px 0}
.score{padding:15px 0;display:flex;align-items:center;gap:10px}.score b{font-size:28px}.score.good b{color:var(--green)}.score.bad b{color:var(--red)}.good-text{color:var(--green)!important}.danger-text{color:var(--red)!important}
.scan-box{padding:17px 20px}.scan-btn{height:38px}.scan-btn:disabled{opacity:.6;cursor:wait}.scan-loading{margin-top:12px;color:var(--muted);font-size:12px}.port-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:15px}.port{border:1px solid var(--line);border-radius:9px;padding:10px;display:grid;grid-template-columns:42px 1fr;column-gap:8px}.port b{grid-row:span 2}.port span{font-size:12px}.port strong{grid-column:2;font-size:11px;color:var(--muted)}.port.open{border-color:#86efac;background:#f0fdf4}.port.open strong{color:var(--green)}
.history-head{display:flex;justify-content:space-between;align-items:center}.danger{border:1px solid #fecaca;background:#fff;color:var(--red);padding:7px 10px;border-radius:7px;cursor:pointer}.history-table{padding:8px 20px 15px}.tr{display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:12px;padding:11px 4px;border-bottom:1px solid #f0f1f4;font-size:13px}.tr:hover{background:#fafbfc}.th{font-size:11px;font-weight:700;color:var(--muted)}.empty{padding:30px;text-align:center;color:var(--muted)}
footer{text-align:center;padding:42px 0;color:#98a2b3;font-size:12px}
@media(max-width:720px){.wrap{width:calc(100% - 22px)}.hero{padding:50px 0 27px}.hero h1{font-size:29px}.grid{grid-template-columns:1fr}.card-wide{grid-column:auto}.location{grid-template-columns:1fr;gap:0}.dns-grid,.port-grid{grid-template-columns:1fr}.row{grid-template-columns:43% 57%}.ip-title{font-size:25px}.tr{grid-template-columns:1fr}.th{display:none}}