/* Scoped to the new cluster. Spacing, cards and controls follow the existing tool UI. */
.ktn-kippoui {--ktn-border:#d8e1e6;--ktn-soft:#f6f9fb;--ktn-accent:#235f9a;color:#172c3b;font-size:16px;line-height:1.85;max-width:920px;margin:20px auto;overflow-wrap:anywhere}
.ktn-kippoui *{box-sizing:border-box}
.ktn-kippoui [hidden]{display:none!important}
.ktn-kippoui h2{font-size:1.35em;line-height:1.55;margin:24px 0 12px}
.ktn-kippoui h3{font-size:1.1em;margin:16px 0 8px}
.ktn-kippoui p{margin:10px 0}
.ktn-kippoui a{color:#175a91;text-decoration:underline;text-underline-offset:3px}
.ktn-kippoui .ktn-card{border:1px solid var(--ktn-border);border-radius:14px;padding:20px;margin:18px 0;background:white;box-shadow:0 4px 16px #0f172a08}
.ktn-kippoui .ktn-lead{font-size:1.05em;margin:0 0 18px}
.ktn-kippoui .ktn-fields{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.ktn-kippoui label{display:block;font-weight:700}
.ktn-kippoui input:not([type=radio]),.ktn-kippoui select{font:inherit;display:block;max-width:100%;width:100%;min-height:46px;border:1px solid #879aaa;border-radius:8px;background:#fff;color:#172c3b;padding:8px;margin:5px 0}
.ktn-kippoui fieldset{border:1px solid var(--ktn-border);padding:12px;border-radius:8px;min-width:0}
.ktn-kippoui fieldset label{display:inline-flex;align-items:center;gap:6px;margin-right:14px;min-height:44px}
.ktn-kippoui button,.ktn-kippoui .ktn-button{font:inherit;font-weight:700;display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:8px 16px;border:1px solid var(--ktn-border);border-radius:8px;background:var(--ktn-soft);color:#17486f;cursor:pointer;text-decoration:none;white-space:normal;text-align:center}
.ktn-kippoui button:disabled{opacity:.55;cursor:default}
.ktn-kippoui .ktn-primary{background:var(--ktn-accent);color:#fff;border-color:var(--ktn-accent)}
.ktn-kippoui :focus-visible{outline:3px solid #d37321;outline-offset:3px}
.ktn-kippoui .ktn-actions{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}
.ktn-kippoui .ktn-error{color:#922d26;font-weight:600}
.ktn-kippoui [data-error]:empty{display:none}
.ktn-kippoui [data-result]{background:#f0f6fc;border:1px solid #b2cce3;border-radius:12px;padding:16px;margin:16px 0}
.ktn-kippoui [data-result] h2{margin-top:0}
.ktn-kippoui [data-result][data-status=invalid],.ktn-kippoui [data-map-error]{background:#fff6f2;border-color:#d99973}
.ktn-kippoui .ktn-candidates{padding-left:22px}
.ktn-kippoui .ktn-candidates li{margin:9px 0;font-weight:700}
.ktn-kippoui .ktn-reason-list dt{font-weight:700;padding-top:12px;border-top:1px solid var(--ktn-border)}
.ktn-kippoui .ktn-reason-list dd{margin:4px 0 16px}
.ktn-kippoui .ktn-note{font-size:.9em;color:#425c70}
.ktn-kippoui .ktn-related{display:grid;grid-template-columns:1fr 1fr;gap:10px;list-style:none;padding:0}
.ktn-kippoui .ktn-related li{margin:0;border:1px solid var(--ktn-border);border-radius:8px}
.ktn-kippoui .ktn-related a{display:block;padding:12px}
.ktn-kippoui details{margin:16px 0}
.ktn-kippoui summary{cursor:pointer;font-weight:700;min-height:44px;padding:8px 0}
.ktn-kippoui table{width:100%;border-collapse:collapse;line-height:1.7}
.ktn-kippoui th,.ktn-kippoui td{text-align:left;vertical-align:top;border:1px solid var(--ktn-border);padding:9px}
.ktn-kippoui th{background:var(--ktn-soft)}
.ktn-kippoui .ktn-scroll{overflow-x:auto}
.ktn-kippoui [data-map]{height:420px;min-width:0;width:100%;border:1px solid var(--ktn-border);border-radius:10px;isolation:isolate}
.ktn-kippoui .ktn-map-pin span{background:#235f9a;color:white;padding:3px 6px;border:2px solid white;border-radius:6px;white-space:nowrap;font-weight:700}
.ktn-kippoui .ktn-map-destination span{background:#79491c}
.ktn-kippoui .ktn-map-direction span{background:#ffffffe6;color:#123e38;padding:2px 4px;white-space:nowrap;font-weight:700;font-size:12px}
.ktn-kippoui .leaflet-container{font:14px/1.5 system-ui,sans-serif}
.ktn-kippoui .leaflet-control-attribution{font-size:11px;line-height:1.5}
.ktn-kippoui .leaflet-control-attribution a{color:#175a91}
.ktn-kippoui .leaflet-control-zoom a{color:#172c3b;text-decoration:none}
@media(max-width:640px){.ktn-kippoui .ktn-fields,.ktn-kippoui .ktn-related{grid-template-columns:1fr}.ktn-kippoui .ktn-card{padding:14px}.ktn-kippoui input[type=date]{min-width:0}.ktn-kippoui [data-map]{height:370px}.ktn-kippoui th,.ktn-kippoui td{padding:6px;font-size:.9em}}