.snow-care{position:fixed;left:50%;bottom:calc(94px + env(safe-area-inset-bottom));transform:translateX(-50%);z-index:8;display:grid;justify-items:center;gap:7px;max-width:calc(100vw - 36px);pointer-events:none;font-family:var(--ui-font)}
.snow-care[hidden]{display:none}
body .snow-care-button{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 16px;border:1px solid var(--hud-edge);border-radius:14px;background:var(--hud-surface);color:var(--hud-text);font:500 13px var(--ui-font);backdrop-filter:var(--hud-blur);-webkit-backdrop-filter:var(--hud-blur);pointer-events:auto;white-space:nowrap}
.snow-care-button svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;flex:none}
.snow-care[data-busy=true] .snow-care-button::after{content:"";position:absolute;inset:0;transform-origin:left;transform:scaleX(var(--snow-care-progress,0));background:#f2d8a629;pointer-events:none}
.snow-care-hint{max-width:300px;margin:0;font-size:11px;line-height:1.4;text-align:center;color:#fff6e6;text-shadow:0 1px 4px #1e302be6}
@media(max-width:600px){.snow-care{left:auto;right:64px;bottom:calc(100px + env(safe-area-inset-bottom));transform:none;max-width:calc(100vw - 175px)}body .snow-care-button{font-size:12px;min-height:42px;padding:9px 12px}.snow-care-hint{font-size:10px}}