/* Small-screen layout keeps all learning activities and family controls available. */
.mobile-menu-toggle{display:none}
@media(max-width:800px){
 html,body{min-width:0;width:100%;margin:0}body:before{display:none!important}
 body>header{min-width:0;height:auto;min-height:86px;padding:14px;display:flex;flex-wrap:wrap;gap:12px;position:relative}
 #brand{font-size:23px;line-height:1.15;max-width:100%}#brand small{font-size:9px}
 .header-actions{flex-wrap:wrap;justify-content:flex-start;gap:8px;width:100%}.voice-controls{flex-wrap:wrap}
 #sound,.primary{font-size:14px}button,input,select{min-height:44px}input,select,textarea{font-size:16px;max-width:100%;box-sizing:border-box}
 .layout{display:block;min-width:0!important;width:100%}.layout>main{padding:16px;min-width:0}.layout>aside{position:relative;top:auto;max-height:none;padding:10px 16px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
 .layout>aside>small,.layout>aside>.note{display:none}.mobile-menu-toggle{display:inline-flex;align-items:center;gap:8px;flex:1}.parent-link{margin:0!important;width:auto!important;font-size:13px}
 #nav{display:none;width:100%;order:3;white-space:normal;max-height:55vh;overflow:auto;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}
 aside.mobile-nav-open #nav{display:grid}#nav button{white-space:normal;text-align:left;width:100%;margin:0;font-size:13px;min-height:48px}
 .hero{grid-template-columns:1fr;min-height:0}.hero>div:first-child{padding:24px}.hero .scene{display:none}.hero p{font-size:15px}
 .section-head{flex-wrap:wrap}.section-head p{display:block;font-size:14px}.section-head h2{font-size:27px}
 .studio-reading,.clock-layout,.city-game-layout,.space-layout,.academy-reading,.parent-grid{display:grid;grid-template-columns:minmax(0,1fr)!important;gap:16px}
 .studio-reading aside{position:static;max-height:none}.studio-hero,.academy-feature,.studio-entry,.clock-hero{padding:20px;flex-wrap:wrap}.studio-hero-symbol{display:none}
 .studio-unit-grid,.studio-game-grid,.academy-grid,.secondary-grid{grid-template-columns:minmax(0,1fr)!important}
 .controls{flex-wrap:wrap;gap:10px}.controls>*{max-width:100%}.controls label{min-width:0}.panel{padding:18px;max-width:100%;box-sizing:border-box}
 .clock-controls,.clock-dial{min-width:0}.clock-dial svg{max-width:360px}.clock-hero h2{font-size:28px}
 .transit-trip-grid,.city-mission-grid{grid-template-columns:minmax(0,1fr)}.city-game-layout>*{min-width:0}
 .studio-model,.science-workspace,.table-scroll{max-width:100%;overflow-x:auto}svg,canvas,img{max-width:100%}
 .planet-row{grid-template-columns:repeat(3,minmax(0,1fr))}.studio-lesson{padding:18px}.studio-page{min-width:0}
 .town-home-banner,.village-home-banner,.rewards-home-banner,.banner{flex-wrap:wrap;gap:14px}.town-home-banner>div,.village-home-banner>div{min-width:0}
 dialog{max-width:calc(100vw - 28px);box-sizing:border-box}.stage-filter{flex-wrap:wrap}.stage-filter button{white-space:normal}
 footer{font-size:12px}.parent-setup-guide ol{padding-left:22px}#content{overflow-wrap:anywhere}
}
@media(max-width:390px){#nav{grid-template-columns:1fr}.header-actions{gap:5px}.voice-controls input{max-width:100px}}
@media(max-width:800px){.layout>aside{min-height:0}.city-deluxe .town-layout,.town-layout,.life-mission-grid,.transit-trip-grid{grid-template-columns:minmax(0,1fr)}.city-services,.city-unlock-grid,.power-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.city-deluxe .town-lawn{padding:8px;max-width:100%;box-sizing:border-box}.mirror-grid{grid-template-columns:repeat(6,minmax(30px,1fr));width:100%;max-width:330px}.discovery-cards{grid-template-columns:minmax(0,1fr)}.studio-reading>aside{min-height:0}.town-toolbar,.city-command-top,.transit-dashboard{flex-wrap:wrap}.town-layout>*{min-width:0}.town-cell{touch-action:manipulation}}

@media(max-width:800px){.city-deluxe .town-lawn:before{content:"Swipe across the map to reach every street. Tap a plot to build.";display:block;font-size:13px;line-height:1.5;padding:8px;color:#294c3b}.city-deluxe .town-lawn{overscroll-behavior-x:contain}}

#nav .nav-group-heading{grid-column:1/-1;border-top:1px solid #cbdccf;margin:14px 0 5px;padding:13px 8px 5px;font-size:11px;line-height:1.5;font-weight:800;text-transform:uppercase;letter-spacing:.07em;color:#486351} 
.component-dragging{outline:3px solid #318d9b;opacity:.75}.clock-dial [data-clock-hand]{touch-action:none} 
.activity-navigation{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 18px;position:relative}.activity-navigation button{min-height:44px;padding:10px 16px}.activity-navigation button:disabled{opacity:.45;cursor:default}
@media(max-width:800px){.pegboard{width:100%;max-width:400px;height:auto;aspect-ratio:1}.pegboard button{min-height:0}.orbit-scene{width:100%;max-width:430px;height:auto;aspect-ratio:1}.orbit-sun{top:43%;left:43%;width:14%;height:14%}.earth-orbit{inset:14%}.orbit-earth{top:44%;left:-6%;width:12%;height:12%}.orbit-earth i{inset:-45%}.orbit-earth i:after{width:15%;height:15%;top:42%;left:-7%}.activity-navigation button{flex:1;padding:10px 6px}}
@media(max-width:800px){#logicTable table,#rampResults table{min-width:0;width:100%;table-layout:fixed}#logicTable td,#logicTable th,#rampResults td,#rampResults th{padding:8px;overflow-wrap:anywhere}}
.unfinished-games button{margin:6px 8px 6px 0;min-height:44px;text-align:left}#checkpointStatus{flex-basis:100%;font-size:13px;color:#386251;min-height:1em}