/* Create: the phone-first game builder (prompt → who plays → build → play). Shell tokens from /theme.css.
   Only small floating controls use backdrop blur; screens move with transform/opacity only. */
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;height:100%;background:var(--sa-bg-gradient);background-color:var(--sa-bg);color:var(--sa-text);font:var(--sa-fs-button)/1.35 var(--sa-font);overscroll-behavior:none}
body{overflow:hidden}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
.screen{position:fixed;inset:0;display:flex;flex-direction:column;opacity:0;visibility:hidden;transform:translateY(16px) scale(.985);transition:opacity var(--sa-medium) var(--sa-ease-out),transform var(--sa-medium) var(--sa-ease-out),visibility 0s linear var(--sa-medium)}
.screen.active{opacity:1;visibility:visible;transform:none;transition-delay:0s}
.glass{background:var(--sa-glass);-webkit-backdrop-filter:var(--sa-glass-blur);backdrop-filter:var(--sa-glass-blur);box-shadow:var(--sa-glass-rim),var(--sa-glass-shadow);border-radius:var(--sa-radius-pill)}
.glass-card{background:var(--sa-glass-strong);box-shadow:var(--sa-glass-rim),var(--sa-shadow);border-radius:var(--sa-radius-l)}
.icon{min-width:var(--sa-control);height:var(--sa-control);display:inline-grid;place-items:center;font-size:17px;padding:0 12px}
.icon:active,.chips button:active,.choice:active{transform:scale(.94)}
.ghost{background:transparent;box-shadow:none}

/* Home */
#home{padding:var(--sa-safe-top) var(--sa-safe-right) var(--sa-safe-bottom) var(--sa-safe-left);gap:18px;overflow-y:auto;background:radial-gradient(120% 60% at 90% 0%,rgba(255,79,163,.22),transparent 60%),radial-gradient(90% 50% at 0% 18%,rgba(94,200,255,.20),transparent 60%),radial-gradient(80% 45% at 60% 55%,rgba(63,224,166,.14),transparent 65%)}
.bar{display:flex;justify-content:space-between;align-items:center;min-height:var(--sa-control)}
.mark{width:36px;height:36px;border-radius:12px;display:grid;place-items:center;font-size:18px;color:var(--sa-mint-ink);background:conic-gradient(from 210deg,#3FE0A6,#5EC8FF,#FF4FA3,#FFD23F,#3FE0A6);box-shadow:0 6px 18px rgba(63,224,166,.35)}
h1{margin:18px 2px 0;font:700 30px/1.1 var(--sa-font-display);letter-spacing:var(--sa-tracking-tight)}
.prompt{padding:16px 16px 12px;display:flex;flex-direction:column;gap:10px}
.prompt:focus-within{box-shadow:var(--sa-glass-rim),0 0 0 2px var(--sa-mint-glow),var(--sa-shadow)}
textarea{width:100%;min-height:96px;max-height:40vh;resize:none;border:0;outline:0;background:transparent;color:var(--sa-text);font:500 19px/1.35 var(--sa-font);padding:0}
textarea::placeholder{color:var(--sa-text-3)}
.prompt-row{display:flex;justify-content:flex-end;align-items:center;gap:8px}
.go{width:var(--sa-primary);height:var(--sa-primary);border-radius:50%;background:var(--sa-mint-fill);color:var(--sa-mint-ink);font-size:24px;font-weight:800;box-shadow:0 8px 22px var(--sa-mint-glow);transition:transform var(--sa-fast) var(--sa-ease),opacity var(--sa-fast)}
.go:disabled{opacity:.35;box-shadow:none}
.go:not(:disabled):active{transform:scale(.9)}
/* Showcase: bright, moving starters. Tap one to make it. Animations are transform/opacity only and stop off screen. */
.showcase{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:4px}
.tile{position:relative;overflow:hidden;border-radius:var(--sa-radius-l);aspect-ratio:4/3;padding:0;box-shadow:var(--sa-highlight),0 10px 26px rgba(0,0,0,.32);transition:transform var(--sa-fast) var(--sa-ease);text-align:left}
.tile.hero{grid-column:1/-1;aspect-ratio:16/9}
.tile:active{transform:scale(.96)}
.tile img,.tile svg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.tile img{animation:pan 9s var(--sa-ease) infinite alternate;transform-origin:30% 60%}
.tile b{position:absolute;left:0;right:0;bottom:0;padding:22px 12px 10px;font:800 17px/1.1 var(--sa-font-display);color:#fff;text-shadow:0 2px 8px rgba(30,33,64,.7);background:linear-gradient(transparent,rgba(30,33,64,.55))}
.tile.hero b{font-size:22px;padding:30px 16px 14px}
@keyframes pan{from{transform:scale(1.06) translateX(0)}to{transform:scale(1.16) translateX(-4%)}}
.drive{animation:drive 3.2s linear infinite}@keyframes drive{from{transform:translateX(-60px)}to{transform:translateX(160px)}}
.float{animation:float 4.5s linear infinite reverse}@keyframes float{from{transform:translateX(-60px)}to{transform:translateX(150px)}}
.hop{animation:hop 1.1s var(--sa-ease) infinite;transform-box:fill-box;transform-origin:center}@keyframes hop{0%,60%,100%{transform:translateY(0) scale(1)}30%{transform:translateY(-14px) scale(.94,1.08)}}
.climb{animation:climb 3s ease-in infinite}@keyframes climb{from{transform:translate(12px,108px) rotate(20deg)}to{transform:translate(148px,16px) rotate(52deg)}}
.curve{stroke-dasharray:220;animation:draw 3s ease-in infinite}@keyframes draw{from{stroke-dashoffset:220}to{stroke-dashoffset:0}}
.slide{animation:slide 1.6s ease-in-out infinite alternate}@keyframes slide{from{transform:translateX(-38px)}to{transform:translateX(38px)}}
.jump{animation:jump .9s var(--sa-ease) infinite;transform-box:fill-box;transform-origin:center bottom}@keyframes jump{0%,100%{transform:translateY(0) rotate(0)}45%{transform:translateY(-34px) rotate(90deg)}}
.spikes{animation:drive 2.4s linear infinite reverse}
.screen:not(.active) .tile *,.screen:not(.active) .tile{animation-play-state:paused}
@media(prefers-reduced-motion:reduce){.tile *{animation:none!important}}
#recent h2{margin:10px 2px 0;font:700 var(--sa-fs-title)/1 var(--sa-font-display);color:var(--sa-text-2)}
#recent .row{display:flex;gap:10px;overflow-x:auto;padding:10px 2px;scrollbar-width:none}
#recent .row::-webkit-scrollbar{display:none}
.mine{flex:0 0 120px;height:84px;border-radius:var(--sa-radius-m);padding:10px;display:flex;flex-direction:column;justify-content:space-between;text-align:left;font-weight:700;font-size:var(--sa-fs-body);background:linear-gradient(150deg,var(--hue-a),var(--hue-b));color:#fff;text-shadow:0 1px 6px rgba(0,0,0,.35);box-shadow:var(--sa-highlight),0 6px 16px rgba(0,0,0,.25)}
.mine span{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* Build */
#build{align-items:center;justify-content:center;gap:28px;padding:var(--sa-safe-top) var(--sa-safe-right) var(--sa-safe-bottom) var(--sa-safe-left);background:var(--sa-bg);transition:opacity .7s var(--sa-ease-out),background-color .7s,visibility 0s linear .7s}
/* The concept paints in behind the ring as the build progresses (--p from 0 to 1). */
.paint{position:absolute;inset:-6%;--p:0;opacity:calc(.5 + .45 * var(--p));filter:blur(calc(14px - 13px * var(--p))) saturate(1.3);transform:scale(calc(1.12 - .08 * var(--p)));transition:opacity .6s,filter .6s,transform .6s;background:radial-gradient(40% 30% at 25% 30%,#FF4FA3,transparent 70%),radial-gradient(45% 35% at 75% 25%,#5EC8FF,transparent 70%),radial-gradient(50% 35% at 50% 75%,#3FE0A6,transparent 70%),radial-gradient(35% 25% at 80% 80%,#FFD23F,transparent 70%),#1d2a3a}
.paint img,.paint svg{width:100%;height:100%;object-fit:cover;display:block}
.paint::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(17,23,20,.55),rgba(17,23,20,.2) 40%,rgba(17,23,20,.7))}
#build>*:not(.paint){position:relative}
#build .corner{position:absolute}
/* Ready: the game fades up behind the ring, which swells and fades. */
#build.leaving{opacity:0;background-color:transparent;pointer-events:none;visibility:visible}
#build.leaving .orb{transform:scale(1.35);opacity:0;transition:transform .7s var(--sa-ease-out),opacity .7s}
.corner{position:absolute;top:var(--sa-safe-top);left:var(--sa-safe-left);z-index:2}
.orb{position:relative;width:min(58vw,240px);aspect-ratio:1}
.ring{position:absolute;inset:0;border-radius:50%;background:conic-gradient(from 0deg,#3FE0A6,#5EC8FF,#FF4FA3,#FFD23F,#3FE0A6);filter:blur(1px);animation:spin 2.4s linear infinite;will-change:transform}
.ring::after{content:"";position:absolute;inset:-18%;border-radius:50%;background:inherit;filter:blur(28px);opacity:.45}
.core{position:absolute;inset:9%;border-radius:50%;background:radial-gradient(circle at 35% 30%,#22342a,#0f1713 70%);display:grid;place-content:center;grid-auto-flow:column;align-items:baseline;box-shadow:inset 0 2px 12px rgba(255,255,255,.08)}
#percent{font:800 56px/1 var(--sa-font-display);font-variant-numeric:tabular-nums}
.core small{font-size:20px;color:var(--sa-text-2);margin-left:2px}
@keyframes spin{to{transform:rotate(1turn)}}
#stages{list-style:none;display:flex;gap:8px;margin:0;padding:0}
#stages li{position:relative;width:60px;height:60px;border-radius:50%;display:grid;place-items:center;background:rgba(48,64,56,.9);opacity:.6;transform:scale(.9);transition:opacity var(--sa-medium),transform var(--sa-medium) var(--sa-spring),background var(--sa-medium)}
#stages li i{font-style:normal;font-size:32px;line-height:1}
#stages li.done::after{content:"✓";position:absolute;right:-2px;bottom:-2px;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font:800 13px var(--sa-font);color:var(--sa-mint-ink);background:var(--sa-mint)}
#stages li.done{opacity:.95;transform:scale(.9);background:rgba(20,32,26,.85);box-shadow:inset 0 0 0 2px var(--sa-mint-2)}
#stages li.on{opacity:1;transform:scale(1.14);background:var(--sa-mint-fill);box-shadow:0 0 0 6px var(--sa-mint-soft),0 0 28px var(--sa-mint-glow);animation:pulse 1.2s var(--sa-ease) infinite alternate}
@keyframes pulse{to{box-shadow:0 0 0 11px rgba(163,240,203,.06)}}
#stage-line{margin:0;font:800 24px/1.2 var(--sa-font-display);color:var(--sa-text);text-shadow:var(--sa-text-shadow);min-height:1.2em}
#questions{width:min(100%,420px);display:flex;flex-direction:column;gap:12px}
.question{padding:14px;display:flex;flex-direction:column;gap:10px}
.question p{margin:0;font-weight:600}
.options{display:flex;flex-wrap:wrap;gap:8px}
.options button{padding:10px 14px;border-radius:var(--sa-radius-pill);background:var(--sa-surface-raised);font-size:var(--sa-fs-body)}
.options button.on{background:var(--sa-mint-fill);color:var(--sa-mint-ink)}
.primary{min-height:var(--sa-primary);width:100%;border-radius:var(--sa-radius-pill);background:var(--sa-mint-fill);color:var(--sa-mint-ink);font-weight:700;font-size:var(--sa-fs-button);box-shadow:0 8px 22px var(--sa-mint-glow)}

/* Play: the game is the screen; the chrome floats. */
#play{background:var(--sa-bg)}
/* The game starts below the bar, so no generated game's HUD sits under our controls. */
#game{position:absolute;left:0;right:0;bottom:0;top:calc(var(--sa-safe-top) + var(--sa-control) + 10px);width:100%;height:calc(100% - var(--sa-safe-top) - var(--sa-control) - 10px);border:0;background:#0b0f0d}
.play-bar{position:absolute;top:var(--sa-safe-top);left:var(--sa-safe-left);right:var(--sa-safe-right);display:flex;gap:8px;align-items:center;pointer-events:none}
.play-bar>*{pointer-events:auto}
#play .glass{-webkit-backdrop-filter:none;backdrop-filter:none;background:rgba(17,23,20,.88)}
.pill{height:var(--sa-control);padding:0 16px;display:inline-flex;align-items:center;font-weight:600;font-size:var(--sa-fs-body);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.play-bar .pill{flex:1;min-width:0;background:transparent;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;font-size:var(--sa-fs-title);padding:0 4px}
.updating{position:absolute;left:50%;bottom:var(--sa-safe-bottom);transform:translateX(-50%);gap:10px;margin:0;max-width:none}
.mini-orb{width:18px;height:18px;border-radius:50%;background:conic-gradient(#3FE0A6,#5EC8FF,#FF4FA3,#FFD23F,#3FE0A6);animation:spin 1.2s linear infinite}

/* Sheet */
.sheet{position:fixed;inset:0;z-index:10;display:flex;align-items:flex-end;justify-content:center}
.scrim{position:absolute;inset:0;background:rgba(6,12,9,.62);animation:fade var(--sa-medium) var(--sa-ease-out)}
.panel{position:relative;width:min(100%,520px);margin:0 8px calc(var(--sa-safe-bottom) - 8px);padding:20px 16px 16px;display:flex;flex-direction:column;gap:12px;animation:rise var(--sa-medium) var(--sa-spring)}
.panel h2{margin:0 4px 4px;font:700 20px/1.2 var(--sa-font-display)}
.choices{display:grid;grid-template-columns:repeat(auto-fit,minmax(96px,1fr));gap:10px}
.choice{padding:18px 8px 14px;border-radius:var(--sa-radius-m);background:var(--sa-surface-raised);box-shadow:var(--sa-highlight);display:flex;flex-direction:column;align-items:center;gap:6px;font-weight:700;transition:transform var(--sa-fast) var(--sa-ease)}
.choice b{font-size:34px;line-height:1}
.menu-item{min-height:var(--sa-control);padding:0 14px;border-radius:var(--sa-radius-m);display:flex;align-items:center;gap:12px;font-weight:600;text-align:left;background:var(--sa-surface-raised);text-decoration:none;color:var(--sa-text)}
.fine{margin:0 4px;font-size:var(--sa-fs-caption);color:var(--sa-text-3)}
.panel textarea{min-height:84px;padding:12px;border-radius:var(--sa-radius-m);background:var(--sa-surface);font-size:17px}
.panel input{min-height:var(--sa-primary);border-radius:var(--sa-radius-m);border:0;padding:0 14px;background:var(--sa-surface);color:var(--sa-text);font:500 17px var(--sa-font)}
.link{color:var(--sa-mint);font-weight:600;font-size:var(--sa-fs-body);padding:8px}
@keyframes rise{from{transform:translateY(40px);opacity:0}}
@keyframes fade{from{opacity:0}}

/* Toast */
.toast{position:fixed;left:50%;bottom:calc(var(--sa-safe-bottom) + 64px);transform:translateX(-50%);padding:12px 18px;max-width:calc(100vw - 32px);font-size:var(--sa-fs-body);font-weight:600;z-index:20;animation:rise var(--sa-medium) var(--sa-spring)}
body.booting .screen{transition:none}
@media(min-width:700px){#home{max-width:640px;margin:0 auto;inset:0 0 auto 0;position:relative;min-height:100%}}