/* science-ux71: a fixed workspace, a scrollable tree and one pinned inspector. */
.research-screen#overlay:has(.science-workspace){padding:64px 8px 4px;align-items:stretch;background:linear-gradient(transparent 0 62px,#03162cf5 64px);backdrop-filter:none}
.research-screen:has(.science-workspace) #panel{height:100%;max-height:100%;width:100%;max-width:1440px;display:flex;flex-direction:column;overflow:hidden;border-radius:4px}
.research-screen:has(.science-workspace) .panel-head{height:0;min-height:0;flex:none;padding:0;border:0;background:none;position:static}
.research-screen:has(.science-workspace) #panelTitle{position:fixed;top:20px;left:62px;font-size:14px;width:125px;line-height:1.2;letter-spacing:0}
.research-screen:has(.science-workspace) .close{position:fixed;top:10px;left:8px;width:44px;height:44px}
.research-screen:has(.science-workspace) #panelBody{min-height:0;flex:1;padding:4px;overflow:hidden;display:flex}
#gameSurface:has(#overlay:not([hidden]) .science-workspace) #app .commander,#gameSurface:has(#overlay:not([hidden]) .science-workspace) #app .map-button{visibility:hidden}
.science-workspace{width:100%;height:100%;min-width:0;min-height:0;display:flex;flex-direction:column;gap:4px}
.science-workspace .sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.science-toolbar{display:flex;gap:5px;align-items:center;min-height:44px;flex:none;min-width:0}
.science-toolbar button,.science-toolbar input,.science-toolbar select{height:44px;min-height:44px;font-size:11px}
.science-categories{display:flex;overflow-x:auto;min-width:0;flex:1;gap:3px;overscroll-behavior:contain;scrollbar-width:thin}
.science-categories button{flex:none;min-width:44px;width:auto;padding:4px 10px;white-space:nowrap;line-height:1.1}
.science-search{display:block;flex:none;width:clamp(110px,17vw,200px);min-width:0}
.science-search input{width:100%;padding:5px 8px;min-width:0}
#research-available{padding:4px 8px;flex:none;min-width:76px}
.science-mode{flex:none;min-width:0}
.science-mode select{width:78px;padding:4px}
.science-queue{display:flex;align-items:center;min-height:22px;flex:none;font-size:11px;color:var(--muted);padding:0 5px;min-width:0}
.science-current{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px;align-items:center;width:100%;min-height:44px;text-align:left;padding:3px 8px;font-size:11px}
.science-current>span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.science-current .bar{grid-column:1/-1;width:100%;height:4px;margin:0;display:block;background:#03101e}
.science-current .bar>span{height:100%;display:block;background:var(--positive)}
.science-content{display:grid;grid-template-columns:minmax(0,1fr) minmax(248px,.64fr);gap:8px;min-height:0;flex:1}
.science-tree{min-width:0;min-height:0;display:flex;overflow:hidden}
.science-workspace .research-viewport,.science-workspace .research-list{flex:1;min-width:0;min-height:0;height:auto;max-height:none;overflow:auto;scrollbar-gutter:auto;touch-action:pan-x pan-y;overscroll-behavior:contain}
.science-workspace .research-canvas{position:relative;isolation:isolate}
.science-workspace .research-canvas path{stroke-width:2}
.science-workspace .research-card{position:absolute;width:140px;height:88px;min-height:44px;padding:0;display:block;text-align:left;background-color:#08233b;box-shadow:none;border-radius:4px;isolation:isolate}
.science-workspace .research-card.selected{outline:2px solid var(--cyan);outline-offset:-2px;background-color:#123b50}
.science-workspace .research-card.ready{box-shadow:inset 0 0 12px #31d99755}
.science-workspace .research-card.resource-shortage{background-color:#382c20}
.science-workspace .research-card.locked{opacity:.7}
.science-workspace .research-card .research-card-inner{inset:4px;opacity:.35}
.science-workspace .research-card .research-art{inset:8px auto auto 8px;width:32px;height:34px;z-index:0;opacity:1}
.science-workspace .research-card .research-art img,.science-workspace .research-card .research-art>.source-unit-art{width:32px;height:32px;max-height:32px;object-fit:contain;align-self:center}
.science-workspace .research-card-name{position:absolute;left:46px;right:6px;top:10px;height:32px;min-height:0;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;font-size:11px;line-height:1.05;text-align:left;text-wrap:initial}
.science-workspace .research-card .research-level{top:auto;left:5px;right:auto;bottom:9px;width:40px;height:24px;padding:0;display:grid;place-items:center;background:#021325cc;border-radius:3px}
.science-workspace .research-card .research-level .source-icon{display:none}
.science-workspace .research-card .research-level b{font-size:11px;font-weight:400}
.science-workspace .research-card .research-status,.science-workspace .research-card.perfect .research-status,.science-workspace .research-card.running .research-status{top:auto;left:47px;right:7px;bottom:10px;height:25px;min-height:0;font-size:10px;line-height:1.1;display:flex;align-items:center;text-shadow:none;background:none;overflow:hidden}
.science-workspace .research-card .research-status>.source-icon{display:none}
.science-workspace .research-card .research-status>span{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}
.science-workspace .research-card.ready .research-status{color:var(--positive)}
.science-workspace .research-card.resource-shortage .research-status{color:var(--gold)}
.science-workspace .research-card.locked .research-status{color:#c4d1de}
.science-workspace .research-card.running .research-status{color:var(--cyan)}
.science-workspace .research-art-missing{font-size:0;padding:0;line-height:1;color:var(--muted)}
.science-workspace .research-art-missing::after{content:'◈';font-size:28px}
.science-workspace .research-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:6px;align-content:start;padding:6px}
.science-workspace .research-list .research-card{position:relative;left:auto;top:auto;width:100%;max-width:none;justify-self:stretch}
.science-inspector{min-width:0;min-height:0;overflow:hidden;display:flex;flex-direction:column;gap:clamp(3px,.6vh,8px);padding:clamp(4px,1vw,12px);background:#061b30;border:1px solid var(--line);border-radius:4px}
.science-node-title{display:flex;align-items:center;gap:6px;min-height:36px;flex:none;min-width:0}
.science-node-art{width:32px;height:32px;flex:none;display:grid;place-items:center}
.science-node-art img{width:32px;height:32px;object-fit:contain}
.science-node-title h2{font-size:clamp(12px,1.4vw,18px);font-weight:400;line-height:1.1;margin:0;min-width:0;flex:1;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}
.science-node-title>b{font-size:11px;color:var(--gold);font-variant-numeric:tabular-nums;white-space:nowrap}
.science-description{font-size:12px;color:var(--muted);line-height:1.3;margin:0;flex:none;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden}
.science-bonus{display:flex;align-items:center;gap:4px;min-height:24px;flex:none;min-width:0;font-size:12px;color:var(--muted)}
.science-bonus>span{min-width:0;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.science-bonus>b{white-space:nowrap;font-weight:400;font-variant-numeric:tabular-nums;color:#dcefff}
.science-bonus i{background:none;padding:0;color:var(--muted)}
.science-bonus strong{color:var(--positive);font-weight:400}
.science-prices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px;flex:none}
.science-price{min-width:44px;min-height:44px;padding:3px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px}
.science-price>span{display:flex;align-items:center;gap:3px}
.science-price img{width:18px;height:18px;object-fit:contain}
.science-price b{font-size:12px;font-weight:400;white-space:nowrap}
.science-price small{font-size:10px;color:var(--positive);white-space:nowrap}
.science-price.missing small{color:var(--loss)}
.science-requirements{display:flex;align-items:center;gap:4px;overflow-x:auto;overflow-y:hidden;min-height:44px;flex:none;overscroll-behavior:contain;scrollbar-width:thin}
.science-requirements button{height:44px;min-height:44px;min-width:44px;max-width:170px;flex:none;padding:4px 6px;font-size:10px;line-height:1.1;overflow:hidden}
.science-requirements .missing{color:var(--loss)}
.science-requirements .met{color:#b8d2e4}
.science-requirements>span{font-size:10px;line-height:1.1;color:var(--muted)}
.science-action{display:flex;align-items:stretch;gap:6px;margin-top:auto;min-height:44px;flex:none}
.science-action button{flex:1;min-width:44px;min-height:44px;padding:4px;font-size:clamp(10px,1.25vw,15px)}
.science-duration{font-size:10px;display:flex;flex-direction:column;justify-content:center;color:var(--muted);flex:none;min-width:62px}
.science-duration>b{color:#e0efff;font-size:13px;font-weight:400;font-variant-numeric:tabular-nums}
.science-empty{font-size:12px;line-height:1.5;color:var(--muted);margin:auto;padding:8px}
.science-legacy{overflow:auto;min-height:0;width:100%}
.science-legacy .cards{grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}
.science-legacy .card button{min-height:44px}
@media(max-height:450px){
 .science-inspector{padding:4px;gap:3px}
 .science-node-title{min-height:32px}
 .science-node-title h2{font-size:12px}
 .science-description{-webkit-line-clamp:1;font-size:10px;line-height:1.2}
 .science-bonus{min-height:20px;font-size:10px}
 .science-node-title>b{font-size:10px}
 .science-requirements button{max-width:148px}
 .science-prices{gap:2px}
 .science-price{height:44px;padding:2px}
 .science-price b{font-size:11px}
 .science-price img{width:16px;height:16px}
 .science-action{gap:4px}
 .science-content{grid-template-columns:minmax(0,1fr) minmax(248px,.64fr);gap:5px}
}
@media(max-height:400px){.science-description{display:none}}
@media(min-height:451px){.research-screen#overlay:has(.science-workspace){padding-top:96px;padding-bottom:12px}.research-screen:has(.science-workspace) #panelTitle{top:30px;font-size:17px;left:76px}.research-screen:has(.science-workspace) .close{left:20px;top:20px}}
@media(max-height:400px){.science-inspector{padding:3px;gap:2px}}

.science-category-short{display:none}
@media(max-width:900px){.science-category-full{display:none}.science-category-short{display:inline}.science-categories button{padding-inline:5px}.science-search{width:110px}}