/* EXA-CELL V18.1 · Optimized Asset Integration */
.exaAssetImg{display:block;max-width:100%;max-height:100%;object-fit:contain;pointer-events:none;user-select:none;-webkit-user-drag:none}
.resIcon.v181Asset,.avatar.v181Asset{background:radial-gradient(circle at 50% 50%,rgba(35,68,71,.78),rgba(4,16,22,.9))!important;overflow:visible!important;box-shadow:none!important;border-color:rgba(154,220,191,.16)!important}
.resIcon.v181Asset .exaAssetImg{width:38px;height:38px;filter:drop-shadow(0 0 5px rgba(120,235,190,.22))}
.bioRes .resIcon.v181Asset .exaAssetImg{filter:drop-shadow(0 0 5px rgba(121,240,88,.28))}.dnaRes .resIcon.v181Asset .exaAssetImg{filter:drop-shadow(0 0 5px rgba(214,126,255,.28))}.energyRes .resIcon.v181Asset .exaAssetImg{filter:drop-shadow(0 0 5px rgba(86,210,255,.30))}
.v181NavAsset{width:25px;height:25px;object-fit:contain;filter:drop-shadow(0 2px 3px rgba(0,0,0,.45));pointer-events:none}.nav.active .v181NavAsset{filter:drop-shadow(0 0 5px rgba(139,235,111,.25)) brightness(1.08)}
.railBtn .ico.v181AssetIco{width:28px;height:28px;display:grid;place-items:center}.railBtn .ico.v181AssetIco img{width:30px;height:30px;object-fit:contain;filter:drop-shadow(0 2px 4px #0008)}
.structureNode .moduleGlyph.v181ModuleGlyph{width:29px!important;height:29px!important;border:0!important;background:none!important;box-shadow:none!important;overflow:visible!important}.structureNode .moduleGlyph.v181ModuleGlyph img{width:29px;height:29px;object-fit:contain;filter:drop-shadow(0 2px 3px #0008);transform:translateZ(0)}
.structureNode.unbuilt .moduleGlyph.v181ModuleGlyph img{filter:grayscale(.65) brightness(.55);opacity:.72}.structureNode.built .moduleGlyph.v181ModuleGlyph img{filter:drop-shadow(0 0 5px color-mix(in srgb,var(--fxA) 28%,transparent)) drop-shadow(0 2px 3px #0008)}
.structureSheetCard .v15UpgradeIcon.v181SheetModule{width:45px!important;height:45px!important;border:0!important;background:rgba(6,19,24,.65)!important;padding:2px!important;overflow:visible}.structureSheetCard .v15UpgradeIcon.v181SheetModule img{width:43px;height:43px;object-fit:contain;filter:drop-shadow(0 2px 4px #0009)}
.v181TabIcon{width:17px;height:17px;object-fit:contain;vertical-align:middle;margin-right:5px;filter:drop-shadow(0 1px 2px #0008)}.hubTab{display:inline-flex!important;align-items:center!important;justify-content:center!important}
.v181AchIcon{width:28px;height:28px;object-fit:contain;filter:drop-shadow(0 2px 3px #0008)}.v17Ach.done .v181AchIcon{filter:drop-shadow(0 0 5px rgba(163,255,108,.28))}
.v181SystemIcon{width:40px;height:40px;float:right;margin:0 0 5px 8px;object-fit:contain;filter:drop-shadow(0 0 6px rgba(96,226,255,.15))}.v161System.omega .v181SystemIcon{width:50px;height:50px}.v181RoadIcon{width:27px;height:27px;object-fit:contain;grid-row:1/3;filter:drop-shadow(0 2px 3px #0008)}
.v181RarityIcon{position:absolute;right:8px;top:8px;width:31px;height:31px;object-fit:contain;filter:drop-shadow(0 2px 4px #0008);pointer-events:none}.gearCard,.equipmentSlot{position:relative}.gearCard{padding-right:42px!important}
.v181BossArt{width:58px;height:58px;object-fit:contain;float:right;margin:0 0 5px 8px;filter:drop-shadow(0 0 8px rgba(218,95,255,.20))}.bossCodex{position:relative;min-height:116px}.bossCodex .v181BossArt{width:54px;height:54px}
.v181HeroIcon{width:44px;height:44px;object-fit:contain;float:left;margin:0 9px 6px 0;filter:drop-shadow(0 0 7px rgba(88,224,255,.17))}.v181TinyResource{width:17px;height:17px;object-fit:contain;vertical-align:-4px;margin:0 3px;filter:drop-shadow(0 1px 2px #0007)}
.qcard.v181QuickReward{position:relative;padding-left:36px!important}.qcard.v181QuickReward::before{content:'';position:absolute;left:7px;top:50%;width:27px;height:27px;transform:translateY(-50%);background:url('./img/ui/ui_chest_quick.webp') center/contain no-repeat;filter:drop-shadow(0 2px 3px #0008)}
.rewardFx .chest.v181RewardAsset{font-size:0!important;background:none!important;box-shadow:none!important}.rewardFx .chest.v181RewardAsset img{width:88px;height:88px;object-fit:contain;filter:drop-shadow(0 0 16px rgba(151,238,255,.2))}
.eventHero.v181EventAsset{overflow:visible}.eventHero.v181EventAsset>.v181EventImg{position:relative;z-index:4;width:68px;height:68px;object-fit:contain;filter:drop-shadow(0 0 9px rgba(167,113,255,.24))}.eventHero.v181EventAsset>.eventIcon{display:none!important}
.v17MutationHero .v181HeroIcon,.v17ExpHero .v181HeroIcon,.v17AtlasHero .v181HeroIcon{width:48px;height:48px}
.v181AssetStamp{display:inline-flex;align-items:center;gap:4px}
/* Performance: image/layout work stays isolated from the tap FX pipeline. */
#structuresLayer,.resIcon,.rebuiltBottom .ico{contain:layout paint}.v181AssetImg,.v181NavAsset,.v181AchIcon,.v181SystemIcon,.v181BossArt{transform:translateZ(0)}
@media(max-width:380px){.structureNode .moduleGlyph.v181ModuleGlyph,.structureNode .moduleGlyph.v181ModuleGlyph img{width:26px!important;height:26px!important}.v181NavAsset{width:23px;height:23px}.v181SystemIcon{width:36px;height:36px}}