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/* Avoid automatic input zoom on mobile Safari. */
@media(max-width:760px){.field input,#copy-text{font-size:16px}}
/* TCP checker */
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0}.port-panel{display:flex;flex-direction:column;min-width:0}.port-panel>.map-heading{border-bottom:1px solid var(--line)}.port-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;min-height:440px;padding:32px 22px;text-align:center;background:radial-gradient(ellipse at center,#edf3e8,#fcfdfb 70%)}.connection-art{width:300px;max-width:100%;margin-bottom:28px}.connection-art svg{display:block;width:100%;height:auto}.connection-art>span{display:block;font-size:8px;letter-spacing:1px;color:#526158}.connection-art b{padding:0 14px;font-weight:400}.port-empty h3{font-size:21px;letter-spacing:-.5px;margin-bottom:9px}.port-empty>p{font-size:12px;color:var(--muted);line-height:1.85;margin-bottom:20px}.empty-tags{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}.empty-tags span{font-size:10px;padding:4px 10px;background:white;border:1px solid var(--line);border-radius:20px;color:#526158}.port-footnote{border-top:1px solid var(--line);padding:14px 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td:first-child{color:var(--green);font-family:ui-monospace,monospace;width:70px}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.field-error:not(:empty){margin-top:6px}@media(min-width:1440px){.port-workspace{grid-template-columns:380px minmax(0,1fr)}}@media(max-width:1000px){.port-workspace{grid-template-columns:320px minmax(0,1fr)}.port-result{padding:22px}.status-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.status-grid article{padding:20px}.port-details{gap:16px}.connection-status{padding:18px}}@media(max-width:760px){.port-workspace{grid-template-columns:1fr}.field input{font-size:16px}.port-empty{min-height:360px}.connection-art{width:260px;margin-bottom:20px}.port-result{padding:23px}.port-footnote{padding-inline:23px}.privacy-note{justify-content:flex-start}.status-guide{padding-bottom:30px}.status-guide h2{font-size:23px}.status-grid{gap:12px}.status-grid article{padding:17px}}@media(max-width:420px){.port-result{padding:19px}.connection-status h3{font-size:24px}.port-details{grid-template-columns:1fr}.port-details .wide{grid-column:auto}.status-grid{grid-template-columns:1fr}.port-reference{padding:20px}.result-actions{gap:13px}.result-actions .text-button{margin-left:0}}
