:root{--bg:#f4f6f8;--card:#fff;--ink:#1c2430;--mut:#5f6b7a;--line:#dde3ea;--pri:#0b5fff;--ok:#1a8f4d;--warn:#b7791f;--bad:#c0392b;--grey:#7a8694;--r:8px}
*{box-sizing:border-box}[hidden]{display:none!important}
body{margin:0;font:14px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--pri);text-decoration:none}
header#top{display:flex;gap:14px;align-items:center;flex-wrap:wrap;padding:10px 18px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.brand{font-weight:700;font-size:17px}.brand a{color:var(--ink)}.ver{color:var(--mut);font-weight:400;font-size:12px}
.qform{display:flex;flex:1;min-width:260px;max-width:640px}
.qform input{flex:1;padding:9px 12px;border:1px solid var(--line);border-radius:var(--r) 0 0 var(--r);font-size:15px}
.qform button{border-radius:0 var(--r) var(--r) 0}
nav{display:flex;gap:8px;align-items:center;margin-left:auto}#who{color:var(--mut);font-size:13px}
button,.btn{background:var(--pri);color:#fff;border:0;border-radius:var(--r);padding:8px 14px;font-size:14px;cursor:pointer;display:inline-block;line-height:1.2}
button.ghost,.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
button.small,.btn.small{padding:5px 10px;font-size:13px}
button.danger{background:var(--bad)}button:disabled{opacity:.5;cursor:wait}
main{max-width:1100px;margin:0 auto;padding:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px;margin-bottom:14px}
h1{font-size:22px;margin:0 0 6px}h2{font-size:16px;margin:0 0 10px}h3{font-size:14px;margin:14px 0 6px;color:var(--mut);text-transform:uppercase;letter-spacing:.03em}
.mut{color:var(--mut)}.small{font-size:12px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px}
label{display:block;font-size:12px;color:var(--mut);margin-bottom:3px}
input[type=text],input[type=search],input[type=email],input[type=password],input[type=number],input[type=url],select,textarea{width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:var(--r);font-size:14px;font-family:inherit;background:#fff}
textarea{min-height:70px;resize:vertical}
#sstatus{width:auto}
.field{margin-bottom:10px}
.pill{display:inline-block;padding:2px 9px;border-radius:99px;font-size:12px;font-weight:600;color:#fff;background:var(--grey)}
.pill.Confirmed{background:var(--ok)}.pill.Unverified{background:var(--warn)}.pill.Stale{background:#8e6c1a}.pill.Dead,.pill.Do{background:var(--bad)}
.stat{display:flex;gap:14px;flex-wrap:wrap}.stat div{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 16px;min-width:120px}
.stat b{display:block;font-size:22px}
.result{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);align-items:center}
.result:last-child{border-bottom:0}
.route{border:1px solid var(--line);border-radius:10px;padding:12px;margin-bottom:10px;background:#fff}
.route.Confirmed{border-left:5px solid var(--ok)}.route.Unverified{border-left:5px solid var(--warn)}.route.Stale{border-left:5px solid #8e6c1a}.route.Dead{border-left:5px solid var(--bad);opacity:.75}
.route .head{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;align-items:baseline}
.contact{font-size:16px;font-weight:600;word-break:break-all}
.kv{display:grid;grid-template-columns:max-content 1fr;gap:2px 12px;font-size:13px;margin-top:6px}.kv span:first-child{color:var(--mut)}
.banner{background:#fff5d6;border-bottom:1px solid #e9d18a;padding:8px 18px;font-size:13px}
.warnbox{background:#fff5f5;border:1px solid #f1c0c0;color:#8a1c1c;padding:10px 12px;border-radius:var(--r);font-size:13px}
.infobox{background:#eef4ff;border:1px solid #c8d8ff;padding:10px 12px;border-radius:var(--r);font-size:13px}
.modal{position:fixed;inset:0;background:rgba(20,30,40,.45);display:flex;align-items:flex-start;justify-content:center;padding:40px 12px;z-index:20;overflow:auto}
.modal-box{background:#fff;border-radius:12px;padding:18px;max-width:720px;width:100%}
.toast{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 16px;border-radius:var(--r);z-index:30;max-width:90vw}
pre.draft{white-space:pre-wrap;background:#f8fafc;border:1px solid var(--line);padding:12px;border-radius:var(--r);font:13px/1.5 ui-monospace,Menlo,Consolas,monospace}

.tbl{overflow-x:auto;max-width:100%}
table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:6px 8px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--mut);font-weight:600}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}.tabs a{padding:6px 12px;border:1px solid var(--line);border-radius:99px;color:var(--ink);background:#fff}.tabs a.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.login{max-width:400px;margin:60px auto}
.spinner{display:inline-block;width:14px;height:14px;border:2px solid #fff;border-top-color:transparent;border-radius:50%;animation:sp .8s linear infinite;vertical-align:-2px;margin-right:6px}
@keyframes sp{to{transform:rotate(360deg)}}
@media (max-width:640px){header#top{padding:8px 12px}main{padding:12px}.kv{grid-template-columns:1fr}}