:root{--bg:#f6f7f8;--card:#fff;--ink:#1d2329;--mute:#5d6872;--line:#dde2e6;--brand:#0b6e77;--ok:#2b8a3e;--check:#e67700;--stop:#c92a2a}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#14181b;--card:#1d2328;--ink:#e8ecef;--mute:#9aa6af;--line:#2d363d;--brand:#3bb4bf}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
.top{display:flex;flex-direction:column;gap:12px;align-items:center;text-align:center;padding:28px 16px 12px;max-width:1200px;margin:0 auto}
.logo-link{display:inline-block;line-height:0}
.logo{height:110px;width:auto;max-width:none;display:block;margin:0 auto;object-fit:contain}
@media (max-width:480px){.logo{height:88px}}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .logo{background:#fff;border-radius:12px;padding:8px}}
.top h1{margin:0;font-size:clamp(2rem,5vw,3.2rem);line-height:1.1;letter-spacing:-.02em}
.top p{margin:4px auto 0;color:var(--mute);font-size:1.1rem;max-width:720px}
main{max-width:1200px;margin:0 auto;padding:0 16px 24px}
.search{display:flex;gap:12px;flex-wrap:wrap;margin:28px auto;padding:28px;max-width:900px;background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:0 6px 24px rgba(0,0,0,.08)}
.search input{flex:1 1 320px;padding:20px 18px;border:2px solid var(--brand);border-radius:12px;font-size:1.2rem;background:var(--bg);color:var(--ink)}
.search input:focus{outline:3px solid color-mix(in srgb,var(--brand) 35%,transparent);outline-offset:2px}
.search button{padding:20px 32px;font-size:1.2rem;border-radius:12px;flex:0 0 auto;box-shadow:0 4px 12px rgba(11,110,119,.35)}
@media (max-width:600px){.search{padding:18px}.search button{width:100%}}
button,.cta a{background:var(--brand);color:#fff;border:0;border-radius:10px;padding:14px 20px;font-size:1rem;font-weight:600;cursor:pointer;text-decoration:none;display:inline-block}
.pick{background:var(--card);color:var(--ink);border:1px solid var(--line);margin:6px 6px 0 0;padding:10px 14px;font-weight:500}
#status{margin:10px 0;color:var(--mute)}#status.bad{color:var(--stop)}
.grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:16px;margin-top:12px}
@media (max-width:860px){.grid{grid-template-columns:1fr}}
.mapcol,.resultcol{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px}
#map{height:460px;border-radius:10px;margin-top:10px}
.controls fieldset{border:1px solid var(--line);border-radius:10px;margin:0 0 10px;padding:8px 12px}
.controls legend{font-size:.8rem;color:var(--mute);padding:0 4px}
.seg label{margin-right:14px;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.roles i{width:14px;height:6px;border-radius:3px;display:inline-block}
.row{display:flex;gap:10px;flex-wrap:wrap}.field{display:block;font-size:.85rem;color:var(--mute);flex:1 1 150px;margin-bottom:8px}
.field input{display:block;width:100%;padding:9px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink);font-size:1rem;margin-top:3px}
.check{display:block;margin:4px 0 10px}
.small{font-size:.85rem;color:var(--mute);margin:6px 0}
.legend{font-size:.8rem;color:var(--mute);margin:8px 0 0}.sw{display:inline-block;width:22px;height:10px;margin:0 6px 0 0;vertical-align:middle;border:2px solid #2f9e44}.sw.dashed{border-style:dashed;background:#2f9e4433}.sw.solid{background:#2f9e4488;margin-left:14px}
.verdict{display:flex;gap:12px;align-items:center;padding:12px;border-radius:10px;border:1px solid var(--line)}
.verdict h2{margin:0;font-size:1.2rem}.verdict p{margin:0;color:var(--mute);font-size:.9rem}
.verdict .dot{width:16px;height:16px;border-radius:50%;flex:none}
.verdict.ok .dot{background:var(--ok)}.verdict.check .dot{background:var(--check)}.verdict.stop .dot{background:var(--stop)}
.reasons{padding-left:0;list-style:none;margin:10px 0}.reasons li{padding:6px 10px;border-left:4px solid var(--line);margin-bottom:6px;font-size:.92rem}
.reasons .ok{border-color:var(--ok)}.reasons .check{border-color:var(--check)}.reasons .stop{border-color:var(--stop)}
.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin:10px 0}
.facts div{background:var(--bg);border-radius:8px;padding:8px 10px}.facts span{display:block;font-size:.78rem;color:var(--mute)}.facts strong{font-size:1.05rem}
h3{margin:16px 0 6px;font-size:1.05rem}
table{width:100%;border-collapse:collapse}th{text-align:left;font-weight:500;padding:8px 8px 8px 0;vertical-align:top;width:42%;border-top:1px solid var(--line);font-size:.92rem}
td{padding:8px 0;border-top:1px solid var(--line)}td small{display:block;color:var(--mute);font-size:.78rem;margin-top:2px}
.alt-result{padding:10px 12px;border-radius:10px;border:1px solid var(--line);margin:10px 0}.alt-result.ok{border-color:var(--ok)}.alt-result.stop{border-color:var(--stop)}
.warn{background:#fff4e6;color:#8a4b00;padding:8px 10px;border-radius:8px;font-size:.9rem}
.cta{margin-top:16px}
.banner{max-width:1168px;margin:0 auto 12px;padding:10px 14px;background:#fff4e6;color:#8a4b00;border:1px solid #ffd8a8;border-radius:10px;font-size:.9rem}
@media (min-width:1200px){.banner{margin:0 auto 12px}}
@media (max-width:1200px){.banner{margin:0 16px 12px}}
.intro{max-width:900px;margin:0 auto 22px;color:var(--mute)}.intro p{margin:0}.intro a,.guide a{color:var(--brand)}
.guide{max-width:900px;margin:8px auto 0;padding:0 16px 8px}.guide h2{font-size:1.4rem;margin:24px 0 8px}.guide h3{font-size:1.1rem;margin:20px 0 4px}.guide h4{font-size:1rem;margin:14px 0 2px}.guide p,.guide li{color:var(--ink)}.guide p{margin:4px 0}.guide-cta{margin-top:20px!important;padding:12px 14px;background:var(--card);border:1px solid var(--line);border-radius:10px}
.help-cta{margin:40px 0 12px;padding:40px 28px;text-align:center;background:var(--brand);color:#fff;border-radius:18px;box-shadow:0 10px 30px rgba(11,110,119,.35)}
.guide .help-cta h2{margin:0 0 10px;font-size:clamp(1.6rem,4vw,2.2rem);color:#fff}
.guide .help-cta p{color:#fff;font-size:1.1rem;max-width:640px;margin:0 auto 22px}
.help-btn{display:inline-block;background:#fff;color:#0b4f56!important;font-weight:700;font-size:1.2rem;padding:18px 36px;border-radius:12px;text-decoration:none;box-shadow:0 4px 14px rgba(0,0,0,.2)}
.help-btn:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(0,0,0,.28)}
.help-cta small{display:block;margin-top:14px;color:#e3f4f6;font-size:.85rem}
@media (max-width:600px){.help-cta{padding:30px 18px}.help-btn{display:block}}
footer{max-width:1200px;margin:0 auto;padding:8px 16px 32px;color:var(--mute);font-size:.8rem}
@media (max-width:480px){.top{flex-direction:column;align-items:flex-start}#map{height:340px}}