/* The Shop tab (Oct 15 evening): the junk shop moved out of Home into its own place on the bottom bar.
   Six tabs now (Hub, Bog Bar, Home, Food, Shop, Settings), still equal width, edge to edge. */
.tabs{grid-template-columns:repeat(6,1fr)}
@media (max-width:340px){.tabs button{font-size:10px}.tabs button svg{width:22px;height:22px}}

/* the pen inside the shop: a dusky plank wall, a dirt floor, the sign, a junk heap and the counter */
.pen[data-room=shop]{transition:background .3s;background:linear-gradient(#8c7a63 0 58%,#5d4c3a 58% calc(58% + 2px),#7d6a4e calc(58% + 2px) 100%)}
.pen[data-room=shop]::before{left:0;right:0;top:0;height:58%;
 background:repeating-linear-gradient(90deg,transparent 0 28px,rgba(29,27,24,.35) 28px 30px)}
.pen[data-room=shop] .jsign{left:50%;top:3px;margin-left:-43px}
.pen[data-room=shop] .jpile{left:3%;bottom:2px;width:calc(76px * var(--fs));height:calc(50px * var(--fs))}
.pen[data-room=shop] .jstall{right:2%;bottom:2px;width:calc(120px * var(--fs));height:calc(56px * var(--fs))}

/* a toy it already owns: shown, but not for sale again */
.chip.owned,.chip.owned:disabled{opacity:.6;cursor:default;text-decoration:none}