.f4hxn-ca-wrap{
  --f4-blue:#0076a5;--f4-blue-light:#298ad4;--f4-ink:#1f2d36;--f4-muted:#5f7280;
  --f4-line:#e3ebf0;--f4-tint:#f2f8fc;--f4-radius:14px;
  max-width:1250px;margin:28px auto;padding:0;background:#fff;
  border-radius:16px;box-shadow:0 10px 34px rgba(15,60,90,.12);
  overflow:hidden;box-sizing:border-box;color:var(--f4-ink);
  font-family:"DM Sans",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}
.f4hxn-ca-wrap *{box-sizing:border-box}

.f4hxn-ca-header{
  display:flex;justify-content:space-between;align-items:flex-start;gap:24px;
  padding:30px 34px;color:#fff;
  background:linear-gradient(135deg,var(--f4-blue) 0%,var(--f4-blue-light) 100%);
}
.f4hxn-ca-kicker{
  font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.14em;
  color:rgba(255,255,255,.82);
}
.f4hxn-ca-header h2{margin:8px 0 8px;font-size:30px;line-height:1.15;font-weight:700;color:#fff}
.f4hxn-ca-header p{margin:0;max-width:60ch;color:rgba(255,255,255,.9);font-size:15px}
.f4hxn-ca-home{
  flex:0 0 auto;text-align:right;font-size:13px;line-height:1.5;
  background:rgba(255,255,255,.15);padding:12px 16px;border-radius:10px;
  color:rgba(255,255,255,.9);
}
.f4hxn-ca-home-display{
  display:block;margin-top:2px;font-family:"JetBrains Mono",ui-monospace,monospace;
  font-size:14px;color:#fff;letter-spacing:.01em;
}

.f4hxn-ca-form{
  display:flex;flex-direction:column;gap:16px;
  padding:26px 34px 8px;
}
.f4hxn-ca-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:end}
.f4hxn-ca-field label{display:block;font-weight:700;font-size:14px;margin-bottom:7px;color:var(--f4-ink)}
.f4hxn-ca-field small{font-weight:400;color:var(--f4-muted)}
.f4hxn-ca-field input{
  width:100%;padding:13px 14px;border:1px solid #cdd8de;border-radius:10px;
  font-size:16px;font-family:"JetBrains Mono",ui-monospace,monospace;
  text-transform:uppercase;letter-spacing:.02em;background:#fff;color:var(--f4-ink);
  transition:border-color .15s,box-shadow .15s;
}
.f4hxn-ca-field input:focus{
  outline:0;border-color:var(--f4-blue-light);
  box-shadow:0 0 0 3px rgba(41,138,212,.18);
}
.f4hxn-ca-form button{
  align-self:flex-start;margin-top:2px;
  padding:14px 30px;border:0;border-radius:10px;background:var(--f4-blue);color:#fff;
  font-family:inherit;font-weight:700;font-size:15px;cursor:pointer;
  transition:background .15s,transform .05s;
}
.f4hxn-ca-form button:hover{background:var(--f4-blue-light)}
.f4hxn-ca-form button:active{transform:translateY(1px)}

.f4hxn-ca-message{padding:6px 34px 0;min-height:22px;color:#c0392b;font-weight:700;font-size:14px}
.f4hxn-ca-result{padding:8px 34px 4px}

.f4hxn-ca-identity{
  display:flex;align-items:center;gap:18px;background:var(--f4-tint);
  padding:20px 22px;border-radius:var(--f4-radius);margin-bottom:18px;
}
.f4hxn-ca-identity>span{font-size:46px;line-height:1}
.f4hxn-ca-identity small,.f4hxn-ca-identity em{display:block;color:var(--f4-muted);font-style:normal}
.f4hxn-ca-identity small{font-size:12px;text-transform:uppercase;letter-spacing:.08em;font-weight:700}
.f4hxn-ca-identity strong{
  display:block;font-family:"JetBrains Mono",ui-monospace,monospace;
  font-size:26px;font-weight:600;color:var(--f4-blue);margin:2px 0;letter-spacing:.03em;
}
.f4hxn-ca-identity em{font-size:15px;margin-top:2px}

.f4hxn-ca-context{
  margin:-8px 0 18px;color:var(--f4-muted);font-size:14px;line-height:1.5;
}
.f4hxn-ca-context strong{
  font-family:"JetBrains Mono",ui-monospace,monospace;font-weight:600;
  color:var(--f4-ink);letter-spacing:.02em;
}
.f4hxn-ca-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}
.f4hxn-ca-grid article{
  border:1px solid var(--f4-line);border-radius:12px;padding:16px 16px 14px;background:#fff;
  transition:box-shadow .15s,transform .15s,border-color .15s;
}
.f4hxn-ca-grid article:hover{
  box-shadow:0 6px 18px rgba(15,60,90,.10);transform:translateY(-2px);
  border-color:#cfe1ec;
}
.f4hxn-ca-grid small{
  display:block;color:var(--f4-muted);margin-bottom:8px;font-size:12px;
  text-transform:uppercase;letter-spacing:.06em;font-weight:700;
}
.f4hxn-ca-grid strong{
  display:block;font-size:17px;font-weight:700;color:var(--f4-ink);line-height:1.3;
}
.f4hxn-ca-grid strong.mono{
  font-family:"JetBrains Mono",ui-monospace,monospace;font-size:18px;font-weight:600;
  letter-spacing:.02em;
}

.f4hxn-ca-map{padding:8px 34px 4px}
.f4hxn-ca-map-canvas{
  height:400px;width:100%;border-radius:var(--f4-radius);overflow:hidden;
  border:1px solid var(--f4-line);z-index:0;
}
/* Garde-fou : certains thèmes forcent max-width sur les img et cassent les tuiles. */
.f4hxn-ca-map-canvas img{max-width:none}
.f4hxn-ca-map-canvas .leaflet-container{font-family:inherit}
.f4hxn-ca-map-canvas .leaflet-control-layers{
  border-radius:10px;border:1px solid var(--f4-line);box-shadow:0 2px 10px rgba(15,60,90,.12);
}
.f4hxn-ca-map-canvas .leaflet-control-layers-list{font-size:13px}
.f4hxn-ca-pin{border-radius:50%;border:3px solid #fff;box-shadow:0 1px 4px rgba(0,0,0,.35)}
.f4hxn-ca-pin.is-home{background:var(--f4-blue)}
.f4hxn-ca-pin.is-dx{background:#e8590c}
.f4hxn-ca-map-legend{
  display:flex;flex-wrap:wrap;align-items:center;gap:6px;
  margin-top:12px;font-size:13px;color:var(--f4-muted);
}
.f4hxn-ca-map-legend em{font-style:normal;color:var(--f4-muted)}
.f4hxn-ca-leg{
  display:inline-block;width:12px;height:12px;border-radius:50%;
  margin:0 4px 0 14px;border:2px solid #fff;box-shadow:0 0 0 1px rgba(0,0,0,.15)}
.f4hxn-ca-leg:first-child{margin-left:0}
.f4hxn-ca-leg.is-home{background:var(--f4-blue)}
.f4hxn-ca-leg.is-dx{background:#e8590c}

.f4hxn-ca-note{margin:20px 34px 28px;color:var(--f4-muted);font-size:13px;line-height:1.55}

@media(max-width:860px){
  .f4hxn-ca-header{flex-direction:column}
  .f4hxn-ca-home{text-align:left;align-self:stretch}
  .f4hxn-ca-form{padding:22px 24px 4px}
  .f4hxn-ca-row{grid-template-columns:1fr}
  .f4hxn-ca-form button{align-self:stretch;text-align:center}
  .f4hxn-ca-header,.f4hxn-ca-result,.f4hxn-ca-message,.f4hxn-ca-map{padding-left:24px;padding-right:24px}
  .f4hxn-ca-note{margin-left:24px;margin-right:24px}
  .f4hxn-ca-map-canvas{height:320px}
}
@media(max-width:520px){
  .f4hxn-ca-header h2{font-size:25px}
  .f4hxn-ca-identity>span{font-size:38px}
  .f4hxn-ca-identity strong{font-size:22px}
}