@import "https://fonts.googleapis.com/css2?family=Fredoka:wght@500;600;700&family=Nunito:wght@600;700;800&display=swap";:root{color:#29324a;font-synthesis:none;--ink:#29324a;--paper:#fffdf8;--canvas:#f8f3e8;--sand:#e9dfcb;--muted:#778096;--line:#d8d2c6;--blue:#5b7cfa;--green:#30b27a;--yellow:#f6c453;--red:#ff725e;--radius-sm:10px;--radius-md:14px;--radius-lg:22px;--hard-shadow:3px 3px 0 var(--ink);background:#f7f1e3;font-family:Nunito,system-ui,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0;overflow:hidden}button{font:inherit;color:inherit}button:focus-visible{outline-offset:3px;outline:4px solid #47b8e8}.parts-panel,.ready-panel,.assembly-strip{scrollbar-color:#aab2c4 transparent;scrollbar-width:thin}.parts-panel::-webkit-scrollbar{width:8px;height:8px}.ready-panel::-webkit-scrollbar{width:8px;height:8px}.assembly-strip::-webkit-scrollbar{width:8px;height:8px}.parts-panel::-webkit-scrollbar-thumb{background:#aab2c4 padding-box padding-box;border:2px solid #0000;border-radius:999px}.ready-panel::-webkit-scrollbar-thumb{background:#aab2c4 padding-box padding-box;border:2px solid #0000;border-radius:999px}.assembly-strip::-webkit-scrollbar-thumb{background:#aab2c4 padding-box padding-box;border:2px solid #0000;border-radius:999px}.workshop{background:#f7f1e3;flex-direction:column;height:100vh;display:flex}.topbar{z-index:5;background:#fffdf8;border-bottom:3px solid #29324a;flex:none;align-items:center;gap:14px;height:86px;padding:12px 28px;display:flex;box-shadow:0 5px #d8cdb8}.brand-mark{background:#f6c453;border:3px solid #29324a;border-radius:16px;place-items:center;width:52px;height:52px;font-family:Fredoka;font-weight:700;display:grid;transform:rotate(-3deg);box-shadow:3px 3px #29324a}h1,h2,p{margin:0}.topbar h1{letter-spacing:-.5px;font:700 25px/1 Fredoka}.topbar p{color:#778096;margin-top:5px;font-size:13px}.surprise-button{border:2px solid var(--ink);border-radius:var(--radius-md);background:var(--paper);box-shadow:var(--hard-shadow);cursor:pointer;align-items:center;gap:9px;margin-left:auto;padding:11px 16px;font-weight:800;transition:transform .15s,box-shadow .15s,background .15s;display:flex}.surprise-button:hover{box-shadow:5px 5px 0 var(--ink);background:#fff9e9;transform:translate(-1px,-1px)}.surprise-button:active{box-shadow:1px 1px 0 var(--ink);transform:translate(2px,2px)}.build-layout{flex:1;grid-template-columns:minmax(275px,1fr) minmax(400px,1.45fr) minmax(260px,.85fr);min-height:0;display:grid}.parts-panel,.ready-panel{background:var(--paper);padding:25px 24px;overflow-y:auto}.parts-panel{border-right:3px solid #29324a}.ready-panel{border-left:3px solid #29324a}.step-heading{align-items:center;gap:10px;display:flex}.step-heading>span{background:var(--yellow);border:2px solid var(--ink);width:34px;height:34px;box-shadow:2px 2px 0 var(--ink);border-radius:50%;flex:none;place-items:center;font:700 18px Fredoka;display:grid}.step-heading h2{font:700 20px Fredoka}.step-heading p{color:#8790a4;margin-top:2px;font-size:11px}.step-heading.centered{z-index:3;justify-content:center;position:relative}.slot-tabs{background:#eae3d5;border-radius:12px;grid-template-columns:repeat(3,1fr);gap:4px;margin-top:22px;padding:4px;display:grid}.slot-tabs button{cursor:pointer;background:0 0;border:0;border-radius:9px;padding:9px 3px;font-size:12px;font-weight:800}.slot-tabs button.active{color:#4e6ce4;background:#fff;box-shadow:0 2px 6px #aa9f8c55}.slot-question{color:#687187;margin:18px 0 10px;font-size:12px;font-weight:800}.part-grid{gap:10px;display:grid}.part-card{text-align:left;border:2px solid var(--line);border-radius:var(--radius-md);cursor:grab;background:#fff;grid-template-columns:52px 1fr;align-items:center;gap:11px;min-height:74px;padding:9px;transition:transform .15s,border-color .15s,box-shadow .15s,background .15s;display:grid;position:relative}.part-card:hover{border-color:#7f91e8;transform:translateY(-2px);box-shadow:0 5px #d9dff8}.part-card.selected{border:3px solid var(--blue);box-shadow:3px 3px 0 var(--blue);background:#f2f4ff}.part-card:active{box-shadow:none;transform:translateY(1px)}.part-card.selected:after{content:"✓";color:#fff;background:#5b7cfa;border:2px solid #29324a;border-radius:50%;place-items:center;width:24px;height:24px;font-weight:900;display:grid;position:absolute;top:-7px;right:-6px}.part-icon{border-radius:12px;place-items:center;width:51px;height:51px;font:700 21px Fredoka;display:grid}.part-copy{flex-direction:column;display:flex}.part-copy strong{font:700 15px Fredoka}.part-copy small{color:#7b8498;margin-top:3px;font-size:10px}.mini-cost{gap:2px;display:flex;position:absolute;bottom:7px;right:8px}.mini-cost i{background:#f6c453;border:1px solid #29324a;border-radius:50%;width:6px;height:6px}.assembly-bay{background:#e9dfcb;flex-direction:column;align-items:center;padding:25px 28px;display:flex;position:relative;overflow:hidden}.assembly-bay:before{content:"";background-color:#f8f3e8;background-image:radial-gradient(#d1c4ad 2px,#0000 2px);background-size:25px 25px;border:3px solid #29324a;border-radius:25px;position:absolute;inset:83px 35px 110px;box-shadow:inset 0 0 0 8px #e2d6c0,6px 6px #29324a}.pegboard{opacity:.4;justify-content:space-between;display:flex;position:absolute;inset:100px 65px auto}.tank-preview{z-index:2;width:270px;height:260px;margin:auto 0 0;position:relative;transform:rotate(-4deg)}.preview-shadow{background:#29324a22;border-radius:50%;width:170px;height:42px;position:absolute;top:172px;left:50px;transform:skew(-18deg)}.preview-tracks{background:#586177;border:8px solid #29324a;border-radius:34px;width:160px;height:138px;position:absolute;top:63px;left:54px}.preview-tracks i{background:repeating-linear-gradient(0deg,#788296 0 9px,#29324a 9px 13px);border-radius:10px;width:21px;height:99px;position:absolute;top:12px}.preview-tracks i:first-child{left:7px}.preview-tracks i:last-child{right:7px}.preview-tracks.rocket:after{content:"▲";color:#ff725e;font-size:32px;position:absolute;bottom:-34px;left:57px;transform:rotate(180deg)}.preview-body{border:7px solid #29324a;border-radius:25px;width:103px;height:119px;position:absolute;top:72px;left:83px;box-shadow:inset 8px 0 #fff3}.preview-body.bubble{border-radius:50%;width:115px;left:77px}.preview-body.brick{border-radius:12px}.body-shine{background:#ffffff42;border-radius:10px;width:15px;height:49px;position:absolute;top:13px;left:15px}.body-badge{background:#f6c453;border:3px solid #29324a;border-radius:50%;place-items:center;width:30px;height:30px;display:grid;position:absolute;bottom:12px;right:13px}.preview-turret{width:90px;height:70px;position:absolute;top:78px;left:118px}.preview-turret i{transform-origin:0;background:#47b8e8;border:5px solid #29324a;border-radius:8px;width:86px;height:20px;position:absolute;top:27px;left:13px}.preview-turret.twins i{height:14px}.preview-turret.twins i:first-child{top:19px}.preview-turret.twins i:nth-child(2){top:39px}.preview-turret.bonker i{background:#ff725e;height:28px}.preview-turret b{border:6px solid #29324a;border-radius:50%;width:61px;height:61px;position:absolute;top:8px;left:-8px}.snap-slots{z-index:3;grid-template-columns:repeat(3,1fr);gap:9px;width:92%;margin:0 0 12px;display:grid}.snap-slots button{cursor:pointer;background:#fffdf8e8;border:2px dashed #a69b87;border-radius:12px;flex-direction:column;padding:8px 5px;display:flex}.snap-slots button.focused{border:3px solid #5b7cfa;transform:translateY(-3px)}.snap-slots span,.snap-slots small{color:#8a92a2;font-size:9px}.snap-slots strong{font:700 12px Fredoka}.paint-row{z-index:3;background:#fffdf8;border:2px solid #29324a;border-radius:20px;align-items:center;gap:9px;padding:7px 12px;display:flex}.paint-row span{font-size:11px;font-weight:800}.paint-row button{cursor:pointer;border:2px solid #29324a;border-radius:50%;width:24px;height:24px}.paint-row button.active{outline:3px solid #fff;box-shadow:0 0 0 3px #29324a}.bolt-budget{background:#fff5ce;border:2px solid #29324a;border-radius:15px;margin-top:24px;padding:14px}.bolt-budget>div:first-child{justify-content:space-between;font-size:12px;display:flex}.bolt-budget>div span{font-weight:900}.bolt-budget small{color:#877d66;font-size:9px}.bolt-track{gap:4px;margin:9px 0 5px;display:flex}.bolt-track i{background:#fff;border:2px solid #29324a;border-radius:5px;flex:1;height:12px}.bolt-track i.used{background:#f6c453}.shake{background:#ffd8d2;animation:.4s shake}@keyframes shake{25%{transform:translate(-5px)}50%{transform:translate(5px)}75%{transform:translate(-3px)}}.build-summary{gap:8px;margin:19px 0;display:grid}.build-summary>div{border-bottom:1px solid #e4ded2;align-items:center;gap:10px;padding:8px;display:flex}.build-summary>div>span{background:#edf0f7;border-radius:10px;place-items:center;width:36px;height:36px;display:grid}.build-summary p{flex-direction:column;display:flex}.build-summary small{color:#8991a3;text-transform:uppercase;font-size:9px}.build-summary strong{font:700 13px Fredoka}.launch-button{color:#fff;background:var(--green);border:3px solid var(--ink);border-radius:var(--radius-md);width:100%;box-shadow:5px 5px 0 var(--ink);cursor:pointer;justify-content:center;align-items:center;gap:10px;padding:16px 10px;font:700 18px Fredoka;transition:transform .15s,box-shadow .15s,filter .15s;display:flex}.launch-button:hover{box-shadow:7px 7px 0 var(--ink);filter:saturate(1.08);transform:translate(-2px,-2px)}.launch-button:active{box-shadow:1px 1px 0 var(--ink);transform:translate(3px,3px)}.controls-hint{text-align:center;color:#7d8597;margin-top:17px;font-size:10px;line-height:1.9}.controls-hint kbd{background:#fff;border:1px solid #9fa5b1;border-bottom-width:3px;border-radius:4px;padding:1px 4px}.yard-screen,.game-canvas{width:100vw;height:100vh;position:relative;overflow:hidden}.game-canvas{position:absolute;inset:0}.yard-header{pointer-events:none;justify-content:space-between;align-items:center;height:62px;display:flex;position:absolute;top:16px;left:20px;right:20px}.yard-header button{pointer-events:auto;border:3px solid var(--ink);border-radius:var(--radius-md);background:var(--paper);box-shadow:var(--hard-shadow);cursor:pointer;align-items:center;gap:8px;padding:10px 13px;font-weight:900;transition:transform .15s,box-shadow .15s;display:flex}.yard-header button:hover{box-shadow:5px 5px 0 var(--ink);transform:translate(-1px,-1px)}.yard-header button:active{box-shadow:1px 1px 0 var(--ink);transform:translate(2px,2px)}.yard-title{border:3px solid var(--ink);border-radius:var(--radius-md);background:var(--yellow);box-shadow:var(--hard-shadow);align-items:center;gap:9px;padding:8px 18px;display:flex}.yard-title span{flex-direction:column;display:flex}.yard-title strong{font:700 16px Fredoka}.yard-title small{font-size:9px}.yard-build{background:#fffdf8;border:3px solid #29324a;border-radius:15px;align-items:center;gap:10px;padding:6px 14px 6px 4px;display:flex;position:absolute;bottom:20px;left:20px;box-shadow:3px 3px #29324a}.tank-preview.compact{transform-origin:50%;width:58px;height:48px;margin:0;transform:scale(.23)}.yard-build>div:last-child{flex-direction:column;display:flex}.yard-build small{color:#8991a3;text-transform:uppercase;font-size:9px}.yard-build strong{font:700 12px Fredoka}.score-card{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#fffdf8e8;border:3px solid #29324a;border-radius:15px;gap:6px;padding:8px;display:grid;position:absolute;top:94px;right:20px;box-shadow:3px 3px #29324a}.score-card>div{background:#fff;border-radius:9px;align-items:center;gap:8px;padding:6px 10px;display:flex}.score-card strong{color:#4e6ce4;min-width:45px;font:700 23px Fredoka}.score-card span{color:#737d93;text-transform:uppercase;font-size:9px;font-weight:900;line-height:1.1}.zoom-card{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:3px solid var(--ink);box-shadow:var(--hard-shadow);background:#fffdf8e8;border-radius:14px;grid-template-columns:38px 54px 38px;align-items:center;display:grid;position:absolute;top:94px;left:20px;overflow:hidden}.zoom-card button{cursor:pointer;background:#fff;border:0;place-items:center;height:38px;transition:background .15s,color .15s;display:grid}.zoom-card button:hover:not(:disabled){color:var(--blue);background:#eef1ff}.zoom-card button:disabled{color:#b7bdc9;cursor:default}.zoom-card svg{width:18px;height:18px}.zoom-card output{text-align:center;color:var(--blue);font:700 13px Fredoka}.multiplayer-card{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:3px solid var(--ink);width:190px;box-shadow:var(--hard-shadow);background:#fffdf8ed;border-radius:15px;gap:8px;padding:10px;display:grid;position:absolute;top:155px;left:20px}.multiplayer-title{align-items:center;gap:7px;font:700 13px Fredoka;display:flex}.multiplayer-title svg{width:18px;height:18px;color:var(--blue)}.create-room,.join-room button,.leave-room{border:2px solid var(--ink);background:var(--green);color:#fff;cursor:pointer;box-shadow:2px 2px 0 var(--ink);border-radius:9px;padding:7px 8px;font-size:10px;font-weight:900}.create-room:disabled,.join-room button:disabled{opacity:.55;cursor:wait}.join-room{grid-template-columns:1fr 48px;gap:5px;display:grid}.join-room input{border:2px solid var(--ink);text-transform:uppercase;letter-spacing:1px;border-radius:9px;min-width:0;padding:7px;font:700 12px Fredoka}.join-room button{background:var(--blue);padding:5px}.room-code{border:2px dashed var(--blue);background:#eef1ff;border-radius:10px;grid-template-columns:auto 1fr 30px;align-items:center;gap:5px;padding:6px 7px;display:grid}.room-code small{font-size:7px;font-weight:900}.room-code b{color:var(--blue);letter-spacing:2px;font:700 18px Fredoka}.room-code button{cursor:pointer;background:#fff;border:0;border-radius:7px;place-items:center;height:27px;display:grid}.room-code svg{width:14px}.multiplayer-card p{color:#697187;text-align:center;font-size:9px;font-weight:900}.multiplayer-card .room-message{color:#d65040;line-height:1.25}.leave-room{color:#697187;box-shadow:none;background:#fff;justify-content:center;align-items:center;gap:5px;display:flex}.leave-room svg{width:14px;height:14px}.yard-help{color:#fff;white-space:nowrap;background:#29324ae8;border-radius:20px;padding:8px 15px;font-size:10px;position:absolute;bottom:22px;left:50%;transform:translate(-50%)}.yard-help span{color:#f6c453;margin:0 8px}.hp-card{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#fffdf8e8;border:3px solid #29324a;border-radius:14px;width:min(280px,38vw);padding:9px 12px;position:absolute;top:94px;left:50%;transform:translate(-50%);box-shadow:3px 3px #29324a}.hp-card>div:first-child{grid-template-columns:auto 1fr auto;align-items:center;gap:8px;margin-bottom:5px;font:800 11px Nunito;display:grid}.hp-card strong{color:#e34f5f;font:700 15px Fredoka}.hp-card small{color:#30a675;text-align:center;text-transform:uppercase;letter-spacing:.2px;font-size:8px;font-weight:900}.hp-track{background:#e9e1d2;border:2px solid #29324a;border-radius:8px;height:16px;overflow:hidden}.hp-track i{background:linear-gradient(90deg,#ff725e,#e34f5f);border-right:2px solid #29324a;height:100%;transition:width .18s;display:block}@media (width<=980px){body{overflow:auto}.workshop{height:auto;min-height:100vh}.build-layout{grid-template-columns:1fr 1.3fr}.ready-panel{border-top:3px solid #29324a;border-left:0;grid-column:1/-1}.ready-panel .build-summary{grid-template-columns:repeat(3,1fr)}.assembly-bay{min-height:650px}}@media (width<=680px){.topbar{padding:10px 14px}.topbar p{display:none}.surprise-button{font-size:0}.build-layout{flex-direction:column;display:flex}.parts-panel{border-bottom:3px solid #29324a;border-right:0}.assembly-bay{min-height:650px}.ready-panel .build-summary{grid-template-columns:1fr}.yard-header{left:8px;right:8px}.yard-header button{padding:9px;font-size:0}.yard-title{padding:8px}.score-card{right:8px}.yard-build{left:8px}.yard-help{bottom:90px}}.clear-button{border-radius:var(--radius-sm);cursor:pointer;color:#6f788d;background:0 0;border:0;align-items:center;gap:7px;margin-left:auto;padding:9px 10px;font-weight:900;transition:color .15s,background .15s;display:flex}.clear-button:hover{color:#d65040;background:#fff0ed}.clear-button:active{background:#ffdcd5}.flexible-workshop .surprise-button{margin-left:8px}.contraption-layout{flex:1;grid-template-columns:minmax(285px,.9fr) minmax(500px,1.55fr) minmax(270px,.82fr);min-height:0;display:grid}.flexible-parts{border-right:3px solid #29324a}.kind-tabs{grid-template-columns:1fr 1fr;gap:5px;margin:20px 0 14px;display:grid}.kind-tabs button{border:2px solid var(--line);border-radius:var(--radius-sm);cursor:pointer;background:#fff;padding:8px 5px;font-size:11px;font-weight:900;transition:transform .15s,border-color .15s,background .15s}.kind-tabs button:hover{background:#f6f7ff;border-color:#8999df}.kind-tabs button.active{color:#fff;background:var(--blue);border-color:var(--ink);box-shadow:2px 2px 0 var(--ink)}.kind-tabs button:active{transform:translate(1px,1px)}.flexible-grid .part-card{grid-template-columns:47px 1fr;min-height:64px}.flexible-grid .part-icon{width:45px;height:45px}.part-bolts{color:#8e836b;font-size:8px;font-weight:900;position:absolute;bottom:6px;right:8px}.selected-tip{background:#fff9df;border:2px dashed #a9a08f;border-radius:12px;margin-top:13px;padding:11px 13px}.selected-tip strong{font:700 12px Fredoka}.selected-tip p{color:#7d7566;margin-top:3px;font-size:10px}.freeform-bay{background:#e9dfcb;flex-direction:column;align-items:center;min-width:0;padding:24px 20px 14px;display:flex;overflow:hidden}.bay-title{flex:none;align-items:center;gap:10px;display:flex}.bay-title>span{background:var(--yellow);border:2px solid var(--ink);width:34px;height:34px;box-shadow:2px 2px 0 var(--ink);border-radius:50%;flex:none;place-items:center;font:700 18px Fredoka;display:grid}.bay-title h2{font:700 20px Fredoka}.bay-title p{color:#7e8492;font-size:10px}.freeform-board{aspect-ratio:1;border:3px solid var(--ink);border-radius:var(--radius-lg);background-color:var(--canvas);width:min(100%,520px,100vh - 290px);box-shadow:inset 0 0 0 8px #e2d6c0,6px 6px 0 var(--ink);background-image:radial-gradient(#d1c4ad 2px,#0000 2px);background-size:25px 25px;margin-top:8px;position:relative}.tank-preview-v2{width:100%;height:100%;position:relative}.tank-preview-v2 svg{filter:drop-shadow(2px 3px #fff8);width:100%;height:100%;overflow:visible}.svg-part{filter:drop-shadow(2px 3px #29324a22)}.mount-socket{border:3px dashed var(--blue);width:45px;height:45px;color:var(--blue);cursor:pointer;z-index:4;background:#fffe;border-radius:50%;grid-template-columns:1fr;place-items:center;transition:transform .15s,background .15s,box-shadow .15s;display:grid;position:absolute;transform:translate(-50%,-50%);box-shadow:0 0 0 6px #fff8}.mount-socket:hover{background:#eef1ff;transform:translate(-50%,-50%)scale(1.14)}.mount-socket b{font:700 22px/15px Fredoka}.mount-socket small{font-size:8px;font-weight:900}.mount-socket.full{color:#237d58;background:#ddf8eb;border-style:solid;border-color:#30b27a}.mount-socket.rear-socket:not(.full){color:#d65040;background:#fff0ed;border-color:#ff725e}.direction-label{z-index:3;color:#fff;letter-spacing:.5px;pointer-events:none;background:#29324add;border-radius:8px;padding:3px 7px;font-size:7px;font-weight:900;position:absolute}.front-label{top:12px;right:15px}.rear-label{background:#ff725e;top:12px;left:15px}.build-message{color:#5d6578;text-align:center;flex:none;min-height:20px;margin:10px 0 8px;font-size:11px;font-weight:900}.assembly-strip{flex:none;gap:7px;width:100%;padding:3px 3px 8px;display:flex;overflow-x:auto}.attached-chip{border:2px solid var(--ink);border-radius:var(--radius-sm);background:var(--paper);min-width:150px;box-shadow:2px 2px 0 var(--ink);grid-template-columns:1fr 22px;align-items:center;gap:3px;padding:4px;display:grid}.attached-chip:hover{background:#fff}.attached-chip.swapping{background:#fff1b8;border-color:#5b7cfa;box-shadow:3px 3px #5b7cfa}.chip-swap{text-align:left;grid-template-columns:29px 1fr;align-items:center;gap:6px;min-width:0;display:grid}.chip-swap>span{background:#edf0f7;border-radius:8px;place-items:center;width:29px;height:29px;font-weight:900;display:grid}.attached-chip p{flex-direction:column;display:flex}.attached-chip strong{font:700 10px Fredoka}.attached-chip small{color:#8b91a0;font-size:7px}.attached-chip button{cursor:pointer;background:0 0;border:0;padding:2px}.chip-remove{place-items:center;display:grid}.selected-tip.swap-mode{background:#fff1b8;border-style:solid;border-color:#5b7cfa;box-shadow:2px 2px #5b7cfa}.empty-build{color:#7d7567;text-align:center;background:#fff9e9;border:2px dashed #9f9582;border-radius:12px;width:100%;padding:12px;font-size:11px}.flexible-ready{border-left:3px solid #29324a}.build-name{border:3px solid var(--ink);border-radius:var(--radius-md);background:var(--canvas);width:100%;box-shadow:var(--hard-shadow);margin-top:20px;padding:12px;font:700 16px Fredoka;transition:border-color .15s,box-shadow .15s,background .15s}.build-name:hover{background:#fff}.build-name:focus{border-color:var(--blue);box-shadow:3px 3px 0 var(--blue);background:#fff;outline:0}.flexible-ready .bolt-track{gap:2px}.flexible-ready .bolt-track i{min-width:3px}.complexity-pips{flex-wrap:wrap;gap:5px;margin:10px 0 7px;display:flex}.complexity-pips i{background:#f6c453;border:2px solid #29324a;border-radius:50%;width:16px;height:16px;box-shadow:1px 1px #29324a}.mini-stats{grid-template-columns:repeat(3,1fr);gap:5px;margin:16px 0;display:grid}.mini-stats div{background:#edf0f7;border-radius:10px;flex-direction:column;align-items:center;padding:10px 2px;display:flex}.mini-stats strong{color:#5b7cfa;font:700 22px Fredoka}.mini-stats span{text-transform:uppercase;font-size:8px;font-weight:900}.flexible-ready .paint-row{justify-content:center;margin:10px 0 20px}.tank-preview-v2.compact{width:58px;height:48px;overflow:visible}.tank-preview-v2.compact svg{transform:scale(1.5)}@media (width<=1050px){body{overflow:auto}.flexible-workshop{height:auto}.contraption-layout{grid-template-columns:330px 1fr}.flexible-ready{border-top:3px solid #29324a;border-left:0;grid-column:1/-1}.freeform-bay{min-height:700px}}@media (width<=720px){.topbar{gap:9px;height:72px;padding:9px 12px}.brand-mark{border-radius:13px;width:44px;height:44px}.topbar h1{font-size:19px}.contraption-layout{flex-direction:column;display:flex}.flexible-parts{border-right:0;border-bottom:3px solid var(--ink)}.parts-panel,.ready-panel{padding:20px 16px}.freeform-bay{min-height:600px;padding:20px 12px 12px}.freeform-board{width:min(94vw,520px)}.clear-button{padding:9px;font-size:0}.flexible-workshop .surprise-button{margin-left:0;padding:10px;font-size:0}.mount-socket{width:40px;height:40px}.flexible-ready{border-top:3px solid var(--ink)}.assembly-strip{width:calc(100% + 12px)}.yard-header{height:48px;top:8px;left:8px;right:8px}.yard-header button{box-shadow:2px 2px 0 var(--ink);border-width:2px;padding:8px}.yard-header button svg{width:20px;height:20px}.yard-title{box-shadow:2px 2px 0 var(--ink);border-width:2px;padding:6px 10px}.yard-title svg{width:20px;height:20px}.yard-title strong{font-size:13px}.yard-title small{display:none}.hp-card{width:calc(100% - 16px);box-shadow:2px 2px 0 var(--ink);border-width:2px;padding:7px 10px;top:68px;left:8px;transform:none}.score-card{box-shadow:2px 2px 0 var(--ink);border-width:2px;grid-template-columns:repeat(4,1fr);gap:4px;padding:5px;top:132px;left:8px;right:8px}.score-card>div{text-align:center;flex-direction:column;gap:1px;min-width:0;padding:5px 2px}.score-card strong{min-width:0;font-size:18px}.score-card span{font-size:7px}.zoom-card{box-shadow:2px 2px 0 var(--ink);border-width:2px;grid-template-columns:34px 46px 34px;top:199px;left:8px}.zoom-card button{height:34px}.multiplayer-card{width:174px;box-shadow:2px 2px 0 var(--ink);border-width:2px;top:248px;left:8px}.yard-build{max-width:calc(100% - 16px);box-shadow:2px 2px 0 var(--ink);border-width:2px;bottom:8px;left:8px}.yard-help{max-width:calc(100% - 16px);padding:7px 10px;font-size:8px;bottom:70px}.yard-help span{margin:0 4px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.auto-controls{gap:8px;display:grid;position:absolute;top:320px;right:20px}.auto-controls button{border:3px solid var(--ink);min-height:40px;color:var(--ink);box-shadow:var(--hard-shadow);cursor:pointer;background:#fffdf8;border-radius:14px;align-items:center;gap:9px;padding:8px 12px;font:600 13px Fredoka;display:flex}.auto-controls svg{width:17px;height:17px}.auto-controls strong{background:#e8ebf2;border-radius:8px;margin-left:auto;padding:2px 7px;font-size:11px}.auto-controls button[aria-pressed=true]{border-color:var(--blue);background:#eef1ff}.auto-controls button[aria-pressed=true] strong{background:var(--blue);color:#fff}.auto-controls button:focus-visible{outline:3px solid var(--blue);outline-offset:4px}@media (width<=680px){.auto-controls{gap:6px;top:248px;right:8px}.auto-controls button{min-height:34px;box-shadow:2px 2px 0 var(--ink);border-width:2px;padding:6px 8px;font-size:11px}}.build-library{text-align:left;border-top:2px solid #e3e5ec;margin-top:22px;padding-top:18px}.library-heading{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;display:flex}.library-heading h2{align-items:center;gap:7px;margin:0;font:600 17px Fredoka;display:flex}.library-heading h2 small{color:#737d93;font-size:12px}.build-library button{border:2px solid var(--ink);color:var(--ink);cursor:pointer;background:#fff;border-radius:9px;justify-content:center;align-items:center;gap:6px;padding:7px 10px;font:600 12px Fredoka;display:inline-flex}.library-heading>button{background:var(--blue);color:#fff;border-color:var(--blue)}.build-library button:focus-visible{outline:3px solid var(--blue);outline-offset:3px}.build-library button:disabled{opacity:.5;cursor:default}.library-note,.library-empty,.library-message{color:#737d93;font-size:11px;line-height:1.5}.library-message{min-height:17px;color:var(--blue)}.build-library ul{max-height:300px;margin:12px 0 0;padding:0;list-style:none;overflow-y:auto}.build-library li{border-bottom:1px solid #e3e5ec;padding:10px 0}.saved-build-title{align-items:center;gap:9px;display:flex}.saved-build-title>i{border:3px solid var(--ink);border-radius:50%;flex-shrink:0;width:23px;height:23px}.saved-build-title>div{flex-direction:column;gap:3px;min-width:0;display:flex}.saved-build-title strong{overflow-wrap:anywhere;font:600 14px Fredoka}.saved-build-title small{color:#737d93;font-size:10px}.saved-build-actions{gap:6px;margin-top:9px;display:flex}.saved-build-actions .delete-build{color:#bd4651;border-color:#e6c8ca;margin-left:auto}