/* Star Bot Adventures: styles shared by every game page. Loaded after site.css and before each game's own <style>. */
:root{
  --board:#a8dcb6; --floor:#f7fbff; --floor2:#eaf3fb; --wall:#5cbf7d; --wall2:#3f9c60;
  --run:#ff6b35; --run-ink:#fff; --run-shadow:#c94d1c; --btn:#ffffff; --btn-ink:#1b2a4a; --ok:#27ae60; --bad:#e04848; --glow:#ffe066;
  --shadow:0 6px 18px rgba(27,42,74,.10);
  --move:#2d9cdb; --left:#f2994a; --right:#f2c94c; --right-ink:#4a3600; --repeat:#9b51e0; --call:#eb5ba6; --red:#ff8a80; --red2:#e0574b; --blue:#8ec3ff; --blue2:#3f8fe0; --until:#5b6cff; --if:#12a596; --ifelse:#0b7f74; --gate2:#a88a4a; --pack:#7c4dff; --rbp:#7c4dff; --pick:#00a3c4; --drop:#e8619b; --while:#3d5af1;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --board:#24543a; --floor:#2a3a57; --floor2:#233350; --wall:#3a8f5a; --wall2:#256d40;
    --btn:#243452; --btn-ink:#eaf2ff; --ok:#4cd37f; --bad:#ff7b7b; --shadow:0 6px 18px rgba(0,0,0,.35);
    --red:#b8453c; --red2:#7f2d27; --blue:#3a6fb5; --blue2:#24487a; --gate2:#4a3c1a;
  }
}
:root[data-theme="dark"]{
  --board:#24543a; --floor:#2a3a57; --floor2:#233350; --wall:#3a8f5a; --wall2:#256d40;
  --btn:#243452; --btn-ink:#eaf2ff; --ok:#4cd37f; --bad:#ff7b7b; --shadow:0 6px 18px rgba(0,0,0,.35);
  --red:#b8453c; --red2:#7f2d27; --blue:#3a6fb5; --blue2:#24487a; --gate2:#4a3c1a;
}
body{-webkit-tap-highlight-color:transparent}
button{font-family:inherit;font-weight:800;cursor:pointer;border:0;color:inherit}
button:focus-visible{outline:3px solid var(--run);outline-offset:2px}
.app{padding-block:14px 40px}
header{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px}
h1{letter-spacing:.5px}
.spacer{flex:1}
a.chip{text-decoration:none}
@media (max-width:520px){.chip.home .lbl{display:none}.chip.home{width:44px;height:44px;padding:0;justify-content:center;font-size:20px}}
.chip{background:var(--btn);color:var(--btn-ink);border-radius:999px;padding:10px 16px;font-size:16px;box-shadow:var(--shadow);display:inline-flex;align-items:center;gap:6px}
.chip.icon{width:44px;height:44px;padding:0;justify-content:center;font-size:20px}
.cols{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;align-items:start}
@media (max-width:860px){.cols{grid-template-columns:1fr}}
.stage{display:flex;flex-direction:column;gap:12px;align-items:center}
.board{--cell:min(64px,calc((min(100vw - 32px,500px) - 16px)/var(--cols)));display:grid;grid-template-columns:repeat(var(--cols),var(--cell));position:relative;padding:8px;background:var(--board);border-radius:18px;box-shadow:var(--shadow)}
.cell{width:var(--cell);height:var(--cell);display:flex;align-items:center;justify-content:center;position:relative}
.cell.floor{background:var(--floor);box-shadow:inset 0 0 0 1px var(--floor2)}
.cell.floor.alt{background:var(--floor2)}
.cell.wall{background:var(--wall);border-radius:8px;box-shadow:inset 0 -5px 0 var(--wall2);transform:scale(.94)}
.robot svg{width:100%;height:100%;display:block;filter:drop-shadow(0 3px 3px rgba(0,0,0,.25))}
.robot.bump{animation:bump .5s}
@keyframes bump{0%,100%{translate:0 0}25%{translate:-5px 0}50%{translate:5px 0}75%{translate:-4px 0}}
.robot.happy{animation:hop .5s 3}
@keyframes hop{0%,100%{translate:0 0}50%{translate:0 -10px}}
.bubble::before{content:"";position:absolute;top:-9px;left:36px;border:9px solid transparent;border-top:0;border-bottom-color:var(--card)}
.bubble.bad{color:var(--bad)}.bubble.good{color:var(--ok)}
.run:active{transform:translateY(3px);box-shadow:0 2px 0 var(--run-shadow)}
.run:disabled{opacity:.55;cursor:default;transform:none}
.sec{background:var(--btn);color:var(--btn-ink);border-radius:16px;font-size:17px;padding:12px 18px;box-shadow:var(--shadow)}
.speed{display:inline-flex;background:var(--btn);border-radius:16px;box-shadow:var(--shadow);overflow:hidden}
.speed button{background:transparent;color:var(--btn-ink);font-size:20px;padding:8px 12px}
.speed button.on{background:var(--line)}
.bench{display:flex;flex-direction:column;gap:14px}
.palette{display:flex;flex-wrap:wrap;gap:10px}
.pal{border-radius:14px;padding:12px 16px;color:#fff;font-size:17px;display:inline-flex;align-items:center;gap:8px;min-height:50px;box-shadow:0 4px 0 rgba(0,0,0,.2);transition:transform .1s}
.pal:active{transform:translateY(3px);box-shadow:0 1px 0 rgba(0,0,0,.2)}
.pal.new{animation:pulse 1.2s infinite}
@keyframes pulse{0%,100%{box-shadow:0 4px 0 rgba(0,0,0,.2),0 0 0 0 var(--glow)}50%{box-shadow:0 4px 0 rgba(0,0,0,.2),0 0 0 8px transparent}}
.counter b{color:var(--ink)}
.prog h3{font-family:Fredoka,Nunito,sans-serif;font-weight:600;font-size:20px;margin:0 0 8px 4px;display:flex;align-items:center;gap:8px}
.prog h3 .tag{font-family:Nunito,sans-serif;font-size:13px;color:var(--muted);font-weight:700}
.body.active{border-color:var(--run);background:color-mix(in srgb,var(--run) 8%,transparent)}
.empty{color:var(--muted);font-size:15px;padding:10px 6px;font-weight:700}
.blk.box{display:block;padding:8px}
.t-right .del,.t-right .mv{background:rgba(0,0,0,.12)}
.nbtn{width:32px;height:32px;border-radius:9px;background:rgba(255,255,255,.25);color:#fff;font-size:20px;line-height:1}
.num{font-family:Fredoka,sans-serif;font-size:22px;min-width:26px;text-align:center}
.tools{margin-left:auto;display:inline-flex;gap:4px;flex:none}
.mv,.del{width:28px;height:28px;border-radius:8px;background:rgba(0,0,0,.2);color:inherit;font-size:13px}
.del{font-size:15px}
.overlay{position:fixed;inset:0;background:rgba(15,26,46,.6);display:flex;align-items:center;justify-content:center;padding:16px;z-index:20}
#waitOverlay{z-index:30}
.ring{width:54px;height:54px;border-radius:50%;border:6px solid var(--line);border-top-color:var(--accent,#2d9cdb);margin:0 auto 12px;animation:ring 1s linear infinite}
@keyframes ring{to{rotate:360deg}}
#waitOverlay.down .ring{animation-duration:3s;border-top-color:#f5a623}
.modal{background:var(--card);border-radius:22px;padding:24px;max-width:460px;width:100%;box-shadow:0 20px 60px rgba(0,0,0,.35);text-align:center}
.modal h2{font-family:Fredoka,Nunito,sans-serif;font-weight:700;font-size:32px;margin:0 0 6px;text-wrap:balance}
.modal p{color:var(--muted);margin:0 0 18px;font-size:17px}
.stars{font-size:38px;line-height:1;margin-bottom:6px;letter-spacing:2px}
.btnrow{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.modal .total{font-size:15px;margin-top:-8px}
.btnrow.done .run{flex-basis:100%}   /* finish card: the Next game button gets its own row under the secondary buttons */
.lv{aspect-ratio:1;border-radius:14px;font-family:Fredoka,sans-serif;font-size:22px;background:var(--bg);color:var(--ink);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;position:relative}
.lv.done{background:var(--ok);color:#fff}.lv.cur{outline:3px solid var(--run)}.lv.lock{opacity:.35;cursor:not-allowed}
.lv .st{font-size:11px;letter-spacing:-2px;line-height:1}
.confetti{position:fixed;top:-20px;font-size:26px;animation:fall linear forwards;pointer-events:none;z-index:30}
@keyframes fall{to{transform:translateY(110vh) rotate(720deg)}}
.copy{margin-top:34px;text-align:center;color:var(--muted);font-size:13px;font-weight:700}
/* Rules most games share. A game that differs restates only the properties that differ (its <style> loads later and wins). */
.blk.running{transform:scale(1.03);box-shadow:0 0 0 4px var(--glow),0 3px 0 rgba(0,0,0,.18)}
.bubble{background:var(--card);border-radius:16px;padding:14px 16px;box-shadow:var(--shadow);width:100%;max-width:500px;min-height:52px;display:block;font-size:17px;position:relative;line-height:1.35}
.controls{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;width:100%;max-width:500px}
.counter{font-size:15px;color:var(--muted);display:flex;gap:8px;align-items:center;font-variant-numeric:tabular-nums}
.prog{background:var(--card);border-radius:18px;padding:12px;box-shadow:var(--shadow);cursor:pointer}
.star{font-size:calc(var(--cell)*.55);transition:transform .3s cubic-bezier(.4,1.6,.6,1);line-height:1;filter:drop-shadow(0 2px 2px rgba(0,0,0,.2))}
.star.got{transform:scale(0) rotate(180deg)}
.robot{position:absolute;top:8px;left:8px;width:var(--cell);height:var(--cell);transform:translate(calc(var(--x)*var(--cell)),calc(var(--y)*var(--cell))) rotate(calc(var(--rot)*1deg));transition:transform var(--spd,.4s) ease-in-out;padding:calc(var(--cell)*.07);pointer-events:none;z-index:2}
.run{background:var(--run);color:var(--run-ink);border-radius:16px;font-family:Fredoka,Nunito,sans-serif;font-size:24px;padding:12px 32px;box-shadow:0 5px 0 var(--run-shadow);flex:1;min-width:150px}
.pal.locked{opacity:.4;cursor:not-allowed;animation:none}
.counter.full b{color:var(--bad)}
.prog#progFn h3 .dot{width:14px;height:14px;border-radius:50%;background:var(--call);display:inline-block}
.body{display:flex;flex-direction:column;gap:8px;min-height:56px;border-radius:12px;padding:6px;border:3px dashed transparent;transition:border-color .15s,background .15s}
.blk{display:flex;align-items:center;gap:6px;padding:9px 6px 9px 12px;border-radius:12px;color:#fff;font-size:17px;box-shadow:0 3px 0 rgba(0,0,0,.18);transition:transform .15s,box-shadow .15s;user-select:none;flex-wrap:wrap}
.t-move{background:var(--move)}.t-left{background:var(--left)}.t-right{background:var(--right);color:var(--right-ink)}
.t-repeat{background:var(--repeat)}
.t-call{background:var(--call)}
.levels{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:18px}
h1 .pill{color:#fff;border-radius:10px;padding:0 10px;font-size:24px;line-height:1.5}
.gd{background:var(--btn);color:var(--btn-ink);border-radius:999px;padding:8px 14px;font-size:15px;box-shadow:var(--shadow);display:inline-flex;align-items:center;gap:6px;border:3px solid transparent}
.gd.view{border-color:var(--run)}
.gd.ok{background:var(--ok);color:#fff}
.gd.fail{background:var(--bad);color:#fff}
.gd.active{animation:blink 1s infinite}
@keyframes blink{50%{border-color:var(--glow)}}
.cell.red{background:var(--red);box-shadow:inset 0 0 0 3px var(--red2)}
.cell.blue{background:var(--blue);box-shadow:inset 0 0 0 3px var(--blue2)}
.robot.think svg{animation:think .5s}
@keyframes think{50%{transform:scale(1.18)}}
.t-until{background:var(--until)}
.t-if{background:var(--if)}
.t-ifelse{background:var(--ifelse)}
.head,.elsehead{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.elsehead{margin-top:8px;padding-left:4px}
.blk.box > .body{margin-top:8px;background:rgba(255,255,255,.16);border-color:transparent}
.blk.box > .body.active{border-color:var(--glow);background:rgba(255,255,255,.28)}
.blk.box > .body .empty{color:rgba(255,255,255,.85)}
.cond{background:rgba(255,255,255,.9);color:#1b2a4a;border-radius:9px;padding:5px 10px;font-size:15px;display:inline-flex;align-items:center;gap:4px}
.cond.many::after{content:"▾";opacity:.6}
.blk.yes{box-shadow:0 0 0 4px var(--ok),0 3px 0 rgba(0,0,0,.18)}
.blk.no{box-shadow:0 0 0 4px var(--bad),0 3px 0 rgba(0,0,0,.18);opacity:.8}
.toprow{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;align-items:center;width:100%;max-width:500px}
.pack{background:var(--pack);color:#fff;border-radius:999px;padding:8px 16px;font-size:18px;box-shadow:var(--shadow);display:inline-flex;align-items:center;gap:8px;font-family:Fredoka,sans-serif;margin-left:auto}
.pack b{font-size:24px;min-width:22px;text-align:center;font-variant-numeric:tabular-nums}
.pack.pop b{animation:pop .35s}
@keyframes pop{40%{transform:scale(1.5)}}
.cell.gate{background:var(--gate);box-shadow:inset 0 0 0 3px var(--gate2)}
.item{font-size:calc(var(--cell)*.55);transition:transform .3s cubic-bezier(.4,1.6,.6,1);line-height:1;filter:drop-shadow(0 2px 2px rgba(0,0,0,.2));position:relative}
.item.got{transform:scale(0) rotate(180deg)}
.item .n{position:absolute;right:-8px;bottom:-6px;background:#1b2a4a;color:#fff;box-shadow:0 0 0 2px #fff;font-family:Fredoka,sans-serif;font-size:calc(var(--cell)*.26);border-radius:999px;min-width:1.4em;height:1.4em;display:flex;align-items:center;justify-content:center;filter:none}
.t-rbp{background:var(--rbp)}
.t-pick{background:var(--pick)}
.t-drop{background:var(--drop)}
.cn{display:inline-flex;align-items:center;gap:2px}
.cn .nbtn{width:26px;height:26px;font-size:16px}
.cn .num{font-size:18px;min-width:20px}
.t-while{background:var(--while)}
.not{background:rgba(0,0,0,.18);color:#fff;border-radius:9px;padding:5px 8px;font-size:13px;letter-spacing:.5px;text-transform:uppercase;opacity:.65}
.not.on{background:var(--logic);opacity:1;box-shadow:0 0 0 2px #fff}
.op{background:var(--logic);border-radius:9px;padding:5px 10px;font-size:15px;font-family:Fredoka,sans-serif;box-shadow:0 0 0 2px rgba(255,255,255,.6)}
@media (prefers-reduced-motion:reduce){.robot{transition-duration:.05s}.pal.new,.robot.happy,.confetti,.robot.think svg,.gd.active,.pack.pop b{animation:none}}
/* Touch polish: no long-press menus or text selection on play surfaces, no double-tap zoom on buttons */
.board,.bench,.wrap,.tooltray,.controls,.gardens,.toprow{-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}
button,.pal,.blk,.board,.wrap,.tool,.gd{touch-action:manipulation}