/* NPRF 3D: permanent map controls, Yandex-style north reset, mobile-safe touch targets. */
.compass-wrap{position:absolute;z-index:15;right:15px;top:72px;display:flex;flex-direction:column;align-items:center;gap:4px;pointer-events:auto}
.compass-button{width:66px;height:66px;padding:0;border:1px solid #a8d0e199;border-radius:50%;background:#102a42e8;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 13px #0005;touch-action:manipulation}
.compass-button:hover,.compass-button:focus-visible{background:#24536c;border-color:#d5f3ed}
.compass-button:focus-visible{outline:3px solid #7ddbd7;outline-offset:3px}
.compass-rose{width:56px;height:56px;border:1px solid #9bc5d575;border-radius:50%;position:relative;display:block;transition:transform .18s ease-out}
.cardinal{position:absolute;color:#d2ecf3;font-size:11px;font-weight:800;line-height:1}
.cardinal.north{top:2px;left:50%;transform:translateX(-50%);color:#ff9090}
.cardinal.south{bottom:2px;left:50%;transform:translateX(-50%)}
.cardinal.east{right:3px;top:50%;transform:translateY(-50%)}
.cardinal.west{left:3px;top:50%;transform:translateY(-50%)}
.north-pointer{position:absolute;top:16px;left:50%;transform:translateX(-50%);width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-bottom:12px solid #ff8e8e}
.compass-center{position:absolute;top:50%;left:50%;width:4px;height:4px;transform:translate(-50%,-50%);border-radius:100%;background:#e8ffff}
.compass-bearing{font-size:10px;color:#e0f6f4;background:#0b213bca;white-space:nowrap;border-radius:8px;padding:4px 6px}
.nav-tools{position:absolute;z-index:15;top:185px;right:15px;display:flex;flex-direction:column;align-items:center;gap:6px;pointer-events:auto}
.home-button{min-width:90px;border-color:#65c3c9;color:#f3ffff;background:#144457ee;white-space:nowrap}
.home-button:hover,.home-button:focus-visible{background:#24788a}
.zoom-tools{display:flex;flex-direction:column;align-items:stretch;gap:5px}
.zoom-tools button{width:46px;min-height:44px;padding:0;font-size:26px;line-height:1;font-weight:600}
.current-area{font-size:10px;padding:4px 7px;border-radius:7px;background:#0d2b40cc;color:#c9e9f1;white-space:nowrap}
.map-help{position:absolute;z-index:8;left:14px;bottom:114px;background:#102d43c8;color:#d4e5ed;border:1px solid #b9d8df22;max-width:min(650px,calc(100% - 150px));border-radius:9px;padding:7px 11px;font-size:11px;pointer-events:none}
.mode-switch button{white-space:nowrap}
#cesiumContainer canvas{display:block;width:100%;height:100%;touch-action:none}
@media(max-width:850px){
 .compass-wrap{right:8px;top:100px}
 .compass-button{width:58px;height:58px}
 .compass-rose{width:49px;height:49px}
 .north-pointer{top:13px}
 .compass-bearing{font-size:9px}
 .nav-tools{right:8px;top:192px;gap:4px}
 .home-button{min-width:78px;font-size:11px;padding:8px 6px;min-height:43px}
 .zoom-tools button{min-height:42px;width:43px}
 .current-area{max-width:90px;overflow:hidden;text-overflow:ellipsis;font-size:9px}
 .map-help{left:9px;bottom:86px;max-width:calc(100% - 128px);font-size:10px;line-height:1.4;padding:6px 8px}
 .map-top{align-items:flex-start}
 .mode-switch{max-width:240px;gap:4px}
 .mode-switch button{padding:7px 8px;min-height:41px;font-size:11px}
 #loader{max-width:110px;text-align:center}
}
@media(max-width:380px){
 .mode-switch{max-width:213px}
 .mode-switch button{font-size:10px;padding:6px}
 .map-help{max-width:calc(100% - 120px)}
}
@media(prefers-reduced-motion:reduce){.compass-rose{transition:none}}