/* DONA_NAV_V83 : modal autonome, reste visible après Piper. */
.dn-open-button{font-size:29px;color:#b6ddff!important}
.dn-overlay[hidden]{display:none!important}
.dn-overlay{position:fixed;inset:0;z-index:150000;background:rgba(4,8,19,.94);backdrop-filter:blur(15px);padding:clamp(8px,2vw,24px);display:flex;justify-content:center;align-items:stretch;color:#eaf5ff}
.dn-panel{width:min(1300px,100%);height:100%;overflow:auto;min-height:0;border:1px solid rgba(130,184,230,.3);border-radius:23px;background:linear-gradient(135deg,#0a1727,#16182c 78%,#22192c);box-shadow:0 14px 80px #000b;padding:clamp(14px,2vw,28px)}
.dn-header{display:flex;align-items:start;justify-content:space-between;gap:12px}.dn-header h2{margin:5px 0 18px;font-size:clamp(23px,3vw,34px)}.dn-eyebrow{letter-spacing:.16em;color:#91c6e5;font-size:11px}
.dn-close{border-radius:50%;border:1px solid #466482;background:#20324a;color:#fff;cursor:pointer;font:inherit;font-size:27px;width:48px;height:48px;flex-shrink:0}
.dn-form{display:grid;grid-template-columns:1fr 1fr auto;gap:10px}.dn-input{background:#122239;border:1px solid #486282;border-radius:12px;color:#edf6ff;padding:12px 15px;min-width:0;font:inherit;font-size:16px;min-height:48px}
.dn-btn{border:1px solid #4f7798;color:#e4f9ff;background:#20344b;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:11px 14px;min-height:46px;font:inherit;font-size:15px;cursor:pointer}.dn-btn:hover{background:#345273}.dn-btn:disabled{opacity:.45;cursor:not-allowed}.dn-btn[hidden]{display:none!important}.dn-primary{background:linear-gradient(110deg,#187e8e,#544d9a);font-weight:600}.dn-waze{background:#235f68}
.dn-status{font-size:14px;min-height:1.3em;color:#accde1;margin:13px 0}.dn-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(240px,1fr);gap:20px}.dn-map-area{min-width:0}
.dn-map{height:min(55vh,600px);min-height:300px;background:#071321;border-radius:17px;border:1px solid #3b5873;overflow:hidden;position:relative}.dn-map .leaflet-container{height:100%;width:100%}.dn-osm-frame{border:0;width:100%;height:100%}.dn-map-fallback{padding:28px;text-align:center;color:#a4bdce}
.dn-credit{font-size:11px;color:#a2bbc9;margin:8px 2px}.dn-aside{border-radius:18px;border:1px solid #3c5470;background:#15253a;padding:18px;align-self:start}.dn-aside h3{margin:0 0 10px;font-size:17px}.dn-destination-title{font-size:16px;line-height:1.45;overflow-wrap:anywhere}.dn-route-details{padding:13px 0;border-bottom:1px solid #344c62;border-top:1px solid #344c62;margin:14px 0}.dn-route-details strong{font-size:19px}.dn-route-details p{font-size:13px;color:#a9c2d4}.dn-actions{display:flex;flex-direction:column;gap:10px}.dn-help{font-size:12px;line-height:1.5;color:#9db8c9;margin-top:18px}
@media(max-width:900px){.dn-layout{grid-template-columns:1fr}.dn-map{height:45vh;min-height:260px}}
@media(max-width:680px){.dn-overlay{padding:0}.dn-panel{border-radius:0}.dn-form{grid-template-columns:1fr}.dn-btn{width:100%}}