/* A map-first phone layout. Edge summaries expand into the shared live dialog. */
.mobile-hud{display:none}
/* The header owns the close button; only the body scrolls, on every screen size. */
#modal[open]{display:flex;flex-direction:column;overflow:hidden}
#modal>.modal-header{flex:none;position:relative;z-index:2}
#modal>#modal-body{flex:1;min-height:0;height:auto}
@media(max-width:800px),(pointer:coarse) and (max-height:500px){
  html,body{height:100%;overflow:hidden;overscroll-behavior:none}
  #game{height:100dvh;min-height:0}
  #game>.topbar,#game>.region-nav,#game>#objective-button,#game>.objective-card,#game>#activity,#game>#selection,#game>.bottom-left,#game>.time-panel,#game>#overdrive,#game>.world-hint,#game>#completion{display:none!important}
  .world{touch-action:none;overflow:hidden}
  .world-camera{min-width:880px;min-height:720px}
  .mobile-hud{display:block;position:absolute;inset:0;z-index:6;pointer-events:none;--edge:12px;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px)}
  .mobile-hud button{pointer-events:auto;min-height:44px}
  .mobile-hud .panel{border-width:1px;border-radius:14px;box-shadow:0 3px 10px #04172c66;background:linear-gradient(135deg,#173b50f5,#10283ced)}
  .mobile-resource-row{position:absolute;top:calc(var(--safe-top) + 10px);left:var(--edge);right:var(--edge);display:grid;grid-template-columns:56px 1fr 1fr;gap:7px;height:55px}
  .mobile-k{display:grid;align-content:center;justify-items:center;padding:4px;gap:2px}
  .mobile-k small{font-size:10px;color:#8fdaca}.mobile-k b{font-size:11px}
  .mobile-stat{text-align:left;position:relative;padding:7px 22px 7px 10px;min-width:0}
  .mobile-stat small{display:block;color:#a5c5d4;font-size:9px;text-transform:uppercase;letter-spacing:.3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .mobile-stat b{display:block;margin-top:3px;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .mobile-stat>span{position:absolute;right:7px;top:20px;color:#89edb5;font-size:16px}
  .mobile-context-row{position:absolute;left:var(--edge);right:var(--edge);top:calc(var(--safe-top) + 75px);display:grid;grid-template-columns:112px 1fr;gap:8px;align-items:start}
  .mobile-world{display:flex;align-items:center;gap:6px;padding:8px 10px;text-align:left;min-width:0}
  .mobile-world b{font-size:12px;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mobile-world span{color:#8ed7e2}
  .mobile-goal{position:relative;display:flex;flex-direction:column;gap:3px;align-items:flex-start;padding:7px 11px 12px;min-width:0;overflow:hidden}
  .mobile-goal small{color:#87c9dd;font-size:8px;letter-spacing:1px}.mobile-goal b{font-size:11px;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .mobile-goal>.progress{position:absolute;bottom:0;left:0;right:0;height:3px;border:0;border-radius:0}
  .mobile-action-row{position:absolute;bottom:calc(var(--safe-bottom) + 91px);left:var(--edge);right:var(--edge);display:grid;grid-template-columns:1fr 1fr;gap:8px}
  .mobile-action-row button{position:relative;display:flex;align-items:center;gap:9px;text-align:left;padding:10px;overflow:hidden;height:53px}
  .mobile-action-row button>span{font-size:22px;color:#90e2e1}.mobile-action-row b{font-size:11px;flex:1;min-width:0}.mobile-action-row small{display:block;max-width:100%;font-size:9px;font-weight:500;color:#b2cad9;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .mobile-action-row button>.progress{position:absolute;bottom:0;left:0;right:0;height:3px;border:0;border-radius:0}
  .mobile-dock{pointer-events:auto;position:absolute;bottom:calc(var(--safe-bottom) + 12px);left:var(--edge);right:var(--edge);display:grid;grid-template-columns:repeat(4,1fr);padding:5px;gap:4px}
  .mobile-dock button{background:transparent;border-radius:10px;display:flex;flex-direction:column;gap:4px;align-items:center;justify-content:center;height:59px;font-size:10px;font-weight:800;position:relative}
  .mobile-dock button:first-child{background:#976f284d}.mobile-dock button>span{font-size:25px;line-height:26px;color:#acdcf2}.mobile-dock small{position:absolute;top:2px;right:3px;border-radius:5px;background:#1e5870;color:#b9eee5;padding:2px 4px;font-size:7px}
  #game>.map-controls{left:12px;right:auto;bottom:calc(env(safe-area-inset-bottom,0px) + 157px);transform:none;border-radius:12px;padding:3px;gap:1px;z-index:7}
  .map-controls button{width:40px;height:40px;font-size:21px}.map-controls small{display:none}.map-controls #map-zoom-value{min-width:39px;font-size:10px}
  .region-caption{display:none}.activity-tooltip,.facility-warning-tooltip{display:none!important}
  #toast{max-width:calc(100vw - 24px);bottom:calc(env(safe-area-inset-bottom,0px) + 94px);font-size:13px;z-index:100}
  /* Full-screen sheet: one scrolling content area beneath a permanent header. */
  #modal{inset:0;margin:0;width:100%;max-width:none;height:100dvh;max-height:100dvh;padding:0;border:0;border-radius:0;box-shadow:none;background:linear-gradient(150deg,#18364f,#10283f);overscroll-behavior:none}
  #modal>.modal-header{height:calc(72px + env(safe-area-inset-top,0px));min-height:calc(72px + env(safe-area-inset-top,0px));padding:calc(12px + env(safe-area-inset-top,0px)) 72px 12px 18px;margin:0;border-bottom:1px solid #4f758c77;align-items:center;gap:12px;background:#142f48}
  #modal .modal-emblem{width:32px;height:37px;font-size:28px;flex-shrink:0}#modal .modal-emblem .nav-icon{width:32px;height:37px}
  #modal .modal-header h1{font-size:25px;line-height:1.1;margin:0}#modal .modal-header p,#modal .modal-header .eyebrow{display:none}
  #modal #close-modal{position:absolute;right:max(12px,env(safe-area-inset-right,0px));top:calc(13px + env(safe-area-inset-top,0px));width:46px;height:46px;min-width:46px;min-height:46px;line-height:40px;font-size:31px;z-index:3;margin:0}
  #modal>#modal-body{display:block;overflow:auto;overscroll-behavior:contain;padding:16px max(16px,env(safe-area-inset-right,0px)) calc(24px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));scroll-padding:16px;-webkit-overflow-scrolling:touch}
  #modal .cards-content{overflow:visible;min-width:0;padding:16px 0 0}
  #modal .category-nav{display:flex;flex-direction:row;flex-wrap:nowrap;overflow:auto;height:auto;gap:7px;padding:0 0 10px;max-width:100%;align-items:flex-start}
  #modal .category-nav button{min-height:44px;flex-shrink:0;padding:10px 13px;font-size:12px;gap:6px}
  #modal .category-nav>small{display:none}
  #modal .category-nav .site-picker{min-width:150px;margin:0;padding:0;flex-shrink:0}#modal .site-picker select{font-size:13px;height:44px;width:100%}
  #modal .research-tiles,#modal .cards,#modal .build-cards,#modal .network-comparison-grid,#modal .blueprint-levels,#modal .world-choices,#modal .macro-chapters,#modal .wiki-grid,#modal .diagnostic-actions{grid-template-columns:minmax(0,1fr)}
  #modal .research-tile,#modal .item-card{padding:18px;border-radius:16px;min-width:0}
  #modal .research-tile h3,#modal .item-card h3{font-size:20px;line-height:1.25}
  #modal .research-tile .sprite{width:64px;height:60px}
  #modal .research-tile .card-tag{font-size:9px;top:20px;right:18px}
  #modal .research-tile p.research-effect,#modal .item-card>p{font-size:13px;line-height:1.6;min-height:0;display:block;margin-bottom:14px}
  #modal .research-applies{font-size:14px}#modal .research-application{font-size:12px}#modal .research-gain{font-size:13px;margin:12px 0}#modal .research-gain strong{font-size:17px}#modal .research-gain small,#modal .research-estimate{font-size:12px;line-height:1.55}
  #modal .research-payoff{padding:13px}#modal .research-payoffs summary{font-size:13px;min-height:44px;padding:12px 0}
  #modal .card-meta,#modal .research-tile .reason,#modal .reason,#modal .small-print,#modal .research-requirements p,#modal .research-requirements summary{font-size:12px;line-height:1.6}
  #modal .action-button,#modal .research-tile .action-button{min-height:46px;padding:12px 16px;font-size:14px}
  #modal .text-link,#modal .research-unlock-link{font-size:13px;min-height:44px;padding:10px 0;white-space:normal}
  #modal .cost-row>div:first-child,#modal .research-tile .cost-row b,#modal .build-flows,#modal .facility-flows{font-size:13px;line-height:1.6}
  #modal .upgrade-benefits>div{font-size:13px;gap:14px}#modal .upgrade-benefits strong{font-size:14px}#modal .upgrade-benefits p{font-size:12px}
  #modal .queue-strip{grid-template-columns:1fr}#modal .research-paths{grid-template-columns:1fr 1fr}#modal .research-paths strong{font-size:13px}#modal .research-paths small{font-size:11px}
  #modal .content-toolbar{flex-wrap:wrap;gap:8px}#modal .content-toolbar h2{font-size:21px}#modal .branch-title p,#modal .branch-description{font-size:13px}
  #modal .selection{position:static;width:auto;max-height:none;overflow:visible;padding:0}#modal .selection .close-inline{display:none}#modal .selection h2{font-size:24px}
  #modal input,#modal select{font-size:16px}#modal .resource-diagnostics .stat-pairs{grid-template-columns:1fr 1fr}
  /* Moved live HUD panels expand into readable sheet content. */
  #modal .edge-sheet>.panel,#modal .edge-sheet>#activity{position:static!important;inset:auto!important;width:100%;max-width:none;max-height:none;margin:0 0 18px;padding:18px;transform:none;overflow:visible}
  #modal .edge-sheet .objective-card{display:block}#modal .edge-sheet .suggestion-heading{font-size:11px}#modal .edge-sheet .suggestion-art>span{font-size:18px}#modal .edge-sheet #objective-description{font-size:14px;line-height:1.6}#modal .edge-sheet .objective-card small,#modal .edge-sheet [data-suggestion-reason]{font-size:12px;line-height:1.6}#modal .edge-sheet .other-actions .grow-income{font-size:14px;min-height:46px}
  #modal .edge-sheet>.resourcebar{display:flex;flex-direction:column;align-items:stretch;gap:12px}
  #modal .edge-sheet .resource-chip{max-width:none;width:100%;min-width:0;padding:14px;min-height:82px;gap:13px;flex:auto}
  #modal .edge-sheet .resource-chip .resource-text{display:block;flex:1}#modal .edge-sheet .resource-chip strong{font-size:24px}#modal .edge-sheet .resource-chip small{font-size:12px;white-space:normal}#modal .edge-sheet .resource-chip .resource-name{font-size:11px}#modal .edge-sheet .resource-chip .hud-icon{width:38px;height:46px}#modal .edge-sheet .resource-plus{width:44px;height:44px;min-width:44px}#modal .edge-sheet .resource-compact .resource-text small{display:block}
  #modal .edge-sheet .time-heading{font-size:12px}#modal .edge-sheet #pause-button{width:46px;height:44px;font-size:21px}#modal .edge-sheet .speed-controls button{min-height:44px;font-size:15px}#modal .edge-sheet .clock-row{font-size:12px}#modal .edge-sheet .overdrive-heading,#modal .edge-sheet #overdrive-status{font-size:12px;line-height:1.6}
  #modal .edge-sheet .activity-heading strong,#modal .edge-sheet .activity-heading>span{font-size:12px}#modal .edge-sheet .activity-list{grid-template-columns:1fr;overflow:visible;gap:12px;padding:10px 0}
  #modal .edge-sheet .activity-project{display:grid;grid-template-columns:52px 1fr;gap:14px;width:100%;height:auto;min-height:100px;padding:12px 12px 22px;background:#204760;border:1px solid #4a839b;text-align:left}
  #modal .edge-sheet .activity-content{display:block;min-width:0}#modal .edge-sheet .activity-content>strong{font-size:15px}#modal .edge-sheet .activity-kind,#modal .edge-sheet .activity-meta,#modal .edge-sheet .activity-eta{font-size:12px;line-height:1.6}#modal .edge-sheet .activity-project>.progress{left:12px;right:12px;bottom:9px;width:auto;height:6px}#modal .edge-sheet .activity-state{right:7px;top:6px}
  #modal .sheet-intro{font-size:15px;line-height:1.65;color:#bad4e4}#modal .edge-sheet>.action-button{width:100%;margin-bottom:18px}
}
@media(pointer:coarse) and (max-height:500px) and (min-width:601px){
  .mobile-resource-row{right:auto;width:48%}.mobile-context-row{left:auto;width:40%;top:calc(var(--safe-top) + 10px)}
  .mobile-dock{left:auto;width:330px}.mobile-action-row{right:auto;width:300px;bottom:calc(var(--safe-bottom) + 12px)}
  #game>.map-controls{bottom:calc(env(safe-area-inset-bottom,0px) + 86px)}
  #modal .research-tiles,#modal .build-cards{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media(max-width:800px),(pointer:coarse) and (max-height:500px){.mobile-dock .nav-art,.mobile-dock .nav-icon{width:30px;height:30px;display:block}.mobile-dock .nav-art{line-height:30px}}

@media(max-width:800px),(pointer:coarse) and (max-height:500px){
#modal .cards-content>.site-picker{display:grid;gap:7px;margin:0 0 18px;padding:12px;background:#204359;border:1px solid #49778f;border-radius:12px;font-size:12px}#modal .cards-content>.site-picker small{font-size:12px}#modal .cards-content>.site-picker select{min-width:0;width:100%;max-width:100%}
}