.rhine-dock{position:absolute;left:.22rem;bottom:.8rem;width:5.55rem;max-width:30vw;background:rgba(10,21,24,.96);border:1px solid #52776b;border-top:3px solid #6fe8c1;box-shadow:0 8px 32px #0008;color:#e3efe8;pointer-events:auto;font-size:.13rem;z-index:18}
.rhine-dock header{display:flex;align-items:center;gap:.12rem;padding:.09rem .12rem;border-bottom:1px solid #456354;font-size:.12rem}.rhine-dock header b{color:#86ebc6}.rhine-dock header span{margin-left:auto;font-variant-numeric:tabular-nums}.rhine-dock button{font:inherit;color:inherit;cursor:pointer;border:1px solid #53655f;background:#152a25;border-radius:3px}.rhine-dock button:disabled{cursor:default;opacity:.55}.rhine-dock header button{min-width:.24rem}
.rhine-dock__cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.07rem;padding:.08rem}.rhine-card{border:1px solid #35473f;padding:.07rem;background:#14201e}.rhine-card.is-armed{outline:2px solid var(--research-color);background:#20342d}.rhine-card.is-deployed{border-color:var(--research-color)}.rhine-card__select{display:grid;grid-template-columns:.4rem 1fr;gap:.03rem;width:100%;padding:.04rem;text-align:left;touch-action:none}.rhine-card__select img{width:.36rem;height:.36rem;grid-row:span 2}.rhine-card__select strong{font-size:.13rem}.rhine-card__select small{color:var(--research-color);font-size:.1rem}.rhine-card__stats{margin-top:.06rem;font-variant-numeric:tabular-nums}.rhine-card__progress,.rhine-card__next{font-size:.105rem;color:#aebfb8;margin-top:.03rem;line-height:1.5}.rhine-card__next{min-height:.32rem}.rhine-card__actions{display:flex;gap:.05rem;margin-top:.04rem}.rhine-card__actions button{flex:1;padding:.035rem}.rhine-dock__hint{margin:0;padding:.015rem .12rem .07rem;color:#b3c9bc;font-size:.105rem}.rhine-dock.is-collapsed{width:3.8rem}.gm--combat .rhine-dock,.gm--settle .rhine-dock{bottom:.8rem}
@media(max-width:900px){.rhine-dock{bottom:.8rem;max-width:31vw}.rhine-card__next{display:none}.rhine-dock__hint{font-size:.10rem}}
/* Compact beside the shop; the ten original reserve slots stay unobstructed. */
.rhine-dock header{padding:.035rem .10rem}
.rhine-card__next{display:none}
.rhine-card__range{font-size:.105rem;color:#90deca;line-height:1.5;margin-top:.025rem}
.rhine-dock__hint{display:none}
.rhine-dock.is-placing .rhine-dock__hint{display:block;position:absolute;bottom:100%;left:0;right:0;background:#18352b;padding:.08rem;border:1px solid #6fe8c1}
/* Keep the full device silhouette and its amber charge bar readable in simplified rendering. */
.ff-unit.is-research .ff-unit__art{border:0;background:transparent;border-radius:0;overflow:visible}
.ff-unit.is-research .ff-unit__art img{object-fit:contain}
.ff-unit.is-research-energy .ff-unit__bars i.sp{background:#ffbc70}