@font-face{font-family:Fredoka;src:url('/assets/fonts/fredoka.ttf') format('truetype');font-style:normal;font-weight:300 700;font-display:swap}
:root{--sky:#ddf4ff;--ink:#183044;--blue:#2864dc;--coral:#f87562;--yellow:#ffd45a;--white:#fff;color-scheme:light;font-family:system-ui,sans-serif;color:var(--ink);background:var(--sky)}
*{box-sizing:border-box}body{margin:0}button,a{-webkit-tap-highlight-color:transparent}button{color:inherit}button:focus-visible,a:focus-visible{outline:3px solid var(--ink);outline-offset:7px}main{min-height:100svh;max-width:1440px;margin:auto;padding:43px 32px 24px;display:flex;flex-direction:column;align-items:center}.intro{text-align:center}.eyebrow{font-size:11px;letter-spacing:2px;text-transform:uppercase;font-weight:650;margin:0 0 23px;display:flex;align-items:center;justify-content:center;gap:9px}.status-dot{height:7px;width:7px;border-radius:50%;background:var(--blue)}h1{font-family:Fredoka,system-ui,sans-serif;font-weight:500;font-size:clamp(32px,4.5vw,54px);line-height:1.1;letter-spacing:-1.3px;margin:0}.title-dot{color:var(--coral)}.subtitle{font-size:15px;line-height:1.6;margin:16px 0 0}.playground{width:100%;max-width:960px;position:relative;display:flex;flex-direction:column;align-items:center;margin:auto 0;padding:10px 0 28px}.machine{width:min(540px,100%)}.machine-art{width:100%;height:auto;display:block;overflow:visible}.margin-note{position:absolute;font-family:Fredoka,sans-serif;font-size:18px;font-weight:400;line-height:1.4;color:#35556a}.note-left{left:18px;top:122px;transform:rotate(-9deg)}.note-left svg{display:block;width:74px;margin:8px 0 0 47px;fill:none;stroke:var(--ink);stroke-width:2;stroke-linecap:round}.note-right{right:20px;top:167px;transform:rotate(7deg)}.little-star{display:block;color:var(--blue);font-size:47px;line-height:1;margin:0 0 16px 15px}.controls{display:flex;flex-direction:column;align-items:center;width:100%}[hidden]{display:none!important}.readout{font-size:13px;text-align:center;min-height:21px;margin:0 0 19px;line-height:1.6}.push-button{border:2px solid var(--ink);background:var(--coral);border-radius:18px;padding:17px 25px;min-height:62px;box-shadow:0 6px 0 var(--ink);display:flex;align-items:center;justify-content:center;gap:26px;font-family:Fredoka,sans-serif;font-size:21px;font-weight:500;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s}.push-button svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}@media(hover:hover) and (pointer:fine){.push-button:hover:not(:disabled){background:#ff8e7d;transform:translateY(-2px);box-shadow:0 8px 0 var(--ink)}}.push-button:active:not(:disabled),.push-button:disabled{transform:translateY(5px);box-shadow:0 1px 0 var(--ink)}.push-button:disabled{cursor:wait}.reset-button{font-family:inherit;font-size:12px;min-height:44px;padding:8px 14px;background:none;border:0;margin-top:20px;cursor:pointer;text-decoration:underline;text-underline-offset:4px;text-decoration-color:transparent}.reset-button:hover{text-decoration-color:currentColor}.reset-button span{font-size:17px;margin-left:5px}footer{width:100%;display:flex;justify-content:space-between;align-items:center;font-size:10px;letter-spacing:.35px;gap:20px;padding-top:17px;border-top:1px solid #18304426}.footer-star{font-size:23px;color:var(--blue)}.surprise{display:none}.machine[data-state=idle] .idle-art,.machine[data-state=balls] .balls-art,.machine[data-state=flower] .flower-art,.machine[data-state=rocket] .rocket-art{display:block}.needle{transform-origin:194px 367px}.flower-growth{transform-origin:300px 262px}.rocket{transform-origin:300px 195px}.is-running .needle{animation:needle .3s ease-in-out infinite alternate}.is-running .indicator{animation:blink .5s steps(2,end) infinite}.is-running .ball{animation:bounce 3s both}.is-running .ball-two{animation-name:bounce-two}.is-running .ball-three{animation-name:bounce-three}.is-running .flower-growth{animation:grow 3s both}.is-running .rocket{animation:launch 3s both}.is-running .flame{animation:flame .16s infinite alternate;transform-origin:300px 228px}.fallback{text-align:center;font-size:15px;line-height:1.8;margin:0 0 30px}.not-found{justify-content:center;gap:24px;text-align:center}.not-found .error-art{width:145px}.home-link{color:var(--ink);font-family:Fredoka,sans-serif;font-size:19px;padding:14px 24px;background:var(--yellow);border:2px solid var(--ink);border-radius:15px;box-shadow:0 4px 0 var(--ink);text-decoration:none}.not-found p{line-height:1.6;max-width:350px}
@keyframes needle{to{transform:rotate(-65deg)}}@keyframes blink{50%{fill:var(--coral)}}
@keyframes bounce{0%{transform:translateY(-150px)}20%,50%,75%,100%{transform:translateY(0)}35%{transform:translateY(-105px)}63%{transform:translateY(-47px)}86%{transform:translateY(-16px)}}
@keyframes bounce-two{0%{transform:translateY(-190px)}27%,59%,82%,100%{transform:translateY(0)}43%{transform:translateY(-120px)}70%{transform:translateY(-50px)}91%{transform:translateY(-13px)}}
@keyframes bounce-three{0%{transform:translateY(-110px)}16%,45%,72%,100%{transform:translateY(0)}30%{transform:translateY(-140px)}59%{transform:translateY(-65px)}85%{transform:translateY(-20px)}}
@keyframes grow{0%{transform:scale(0)}20%{transform:scale(.2)}65%{transform:scale(1.08)}82%{transform:scale(.96)}100%{transform:scale(1)}}
@keyframes launch{0%{transform:translateY(65px)}20%{transform:translate(2px,60px) rotate(3deg)}25%{transform:translate(-2px,60px) rotate(-3deg)}35%{transform:translateY(60px)}65%{transform:translateY(-220px)}66%{transform:translateY(220px)}100%{transform:translateY(0)}}@keyframes flame{to{transform:scaleY(.65)}}
@media(min-width:1000px) and (min-height:850px){main{padding-top:60px}.machine{width:590px}.playground{padding-top:22px;padding-bottom:40px}}
@media(max-width:800px){.margin-note{display:none}main{padding:32px 22px 20px}.playground{max-width:560px;padding-top:20px}.machine{width:min(480px,100%)}footer{font-size:9px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

/* Size the scene against both viewport dimensions, leaving room for controls. */
@media (max-width:600px) {
  main {
    padding: max(20px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(12px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  }
  .intro { width:100%; }
  .eyebrow { font-size:10px; letter-spacing:1px; margin-bottom:12px; }
  h1 { font-size:clamp(30px, 8.5vw, 38px); letter-spacing:-.7px; max-width:360px; margin:auto; text-wrap:balance; }
  .subtitle { font-size:14px; max-width:290px; margin:10px auto 0; text-wrap:balance; }
  .playground { padding:8px 0 12px; }
  .machine { width:min(100%, 460px, max(230px, calc((100svh - 365px) * 600 / 470))); flex-shrink:0; }
  .controls { max-width:340px; }
  .readout { font-size:13px; line-height:1.45; min-height:38px; margin:0 0 8px; display:flex; align-items:center; justify-content:center; }
  .push-button { width:100%; min-height:56px; font-size:20px; padding:13px 18px; gap:16px; justify-content:space-between; touch-action:manipulation; }
  .push-button svg { flex-shrink:0; }
  .reset-button { font-size:14px; margin-top:10px; min-height:44px; touch-action:manipulation; }
  footer { justify-content:center; flex-wrap:wrap; gap:4px 8px; font-size:11px; padding-top:10px; line-height:1.4; text-align:center; }
  footer span:first-child { display:none; }
  .footer-star { font-size:18px; }
  .fallback { font-size:14px; margin:8px 0 16px; }
  .not-found { gap:18px; }
  .not-found .error-art { width:100px; height:100px; }
}

/* Short, wide screens get a workbench layout instead of a long vertical stack. */
@media (orientation:landscape) and (max-height:600px) and (max-width:1000px) {
  main { padding:max(12px, env(safe-area-inset-top)) max(24px, env(safe-area-inset-right)) max(10px, env(safe-area-inset-bottom)) max(24px, env(safe-area-inset-left)); }
  .eyebrow { margin-bottom:6px; font-size:10px; }
  h1 { font-size:30px; max-width:none; }
  .subtitle { font-size:13px; margin:6px auto 0; max-width:none; }
  .margin-note { display:none; }
  .playground { display:grid; grid-template-columns:minmax(0, 1fr) minmax(230px, 1fr); gap:16px; max-width:750px; padding:8px 0; }
  .machine { width:min(100%, max(210px, calc((100svh - 153px) * 600 / 470))); justify-self:center; }
  .controls { width:100%; max-width:300px; justify-self:center; }
  .readout { font-size:13px; min-height:38px; margin:0 0 10px; }
  .push-button { font-size:19px; width:100%; padding:12px 16px; min-height:54px; gap:12px; }
  .reset-button { font-size:14px; margin-top:10px; }
  footer { justify-content:center; padding-top:6px; font-size:11px; gap:8px; }
  footer span:first-child { display:none; }
  .footer-star { font-size:18px; }
}