/* Layout: palco central de cartões grandes, faixas verde e azul como no deck da aula */
:root{--cream:#FFF7E8;--green:#006B3F;--blue:#0067B1;--sun:#F9B800;--coral:#FF6B4A;--ink:#123C5B;--white:#FFFFFF;--mint:#EAF6DF;--sky:#E8F5FF;--butter:#FFF2C2;--peach:#FFE9DF;--line:#D9CFB8;color-scheme:light}
*{box-sizing:border-box}
html,body{min-height:100%}
body{margin:0;background:var(--cream);color:var(--ink);font-family:'Nunito',system-ui,sans-serif;font-size:18px;line-height:1.4}
.band-top{height:10px;background:var(--green)}
.band-bot{height:12px;background:var(--blue)}
.wrap{max-width:880px;margin:0 auto;padding-block:20px 32px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}
header .tt{min-width:0}
h1{font-family:'Baloo 2','Nunito',system-ui,sans-serif;font-weight:800;font-size:clamp(28px,6vw,44px);line-height:1.05;margin:0;color:var(--green);text-wrap:balance}
.sub{margin:4px 0 0;font-size:18px;color:var(--ink)}
.logo{width:96px;height:auto;flex:none}
.stage{background:var(--white);border:2px solid var(--line);border-radius:24px;padding:clamp(16px,4vw,32px)}
.prog{display:flex;align-items:center;justify-content:space-between;gap:12px;font-weight:800;color:var(--blue);margin-bottom:14px;font-size:16px;letter-spacing:.04em;text-transform:uppercase}
.bar{flex:1;height:10px;background:var(--sky);border-radius:99px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--sun);border-radius:99px;transition:width .3s}
.q{font-family:'Baloo 2','Nunito',sans-serif;font-weight:800;font-size:clamp(26px,5.5vw,38px);margin:6px 0 12px;color:var(--green);text-wrap:balance}
.big{font-size:clamp(84px,22vw,150px);line-height:1;text-align:center;margin:6px 0 14px}
.opts{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.opt,.btn{font:inherit;font-weight:800;font-size:22px;min-height:56px;border-radius:16px;border:2px solid transparent;padding:10px 18px;cursor:pointer;transition:transform .1s,background .15s}
.opt{background:var(--sky);color:var(--ink);border-color:#BFDDF3;text-align:center}
.opt:hover:not(:disabled){transform:translateY(-2px);background:#D5ECFB}
.opt.ok{background:var(--green);color:#fff;border-color:var(--green)}
.opt.no{background:var(--peach);color:var(--ink);border-color:var(--coral)}
.opt:disabled{cursor:default}
.btn{background:var(--blue);color:#fff}
.btn:hover{background:#00548f}
.btn.alt{background:var(--sun);color:var(--green)}
.btn.alt:hover{background:#e0a600}
.btn.ghost{background:var(--white);color:var(--blue);border-color:var(--blue)}
.btn:disabled{opacity:.45;cursor:default}
:focus-visible{outline:4px solid var(--sun);outline-offset:2px}
.fb{min-height:34px;margin:14px 0 4px;font-weight:800;font-size:22px}
.fb.ok{color:var(--green)}.fb.no{color:var(--coral)}
.row{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:12px}
.ans{background:var(--butter);border-radius:16px;padding:14px 18px;font-weight:800;color:var(--green);font-size:22px;margin-top:12px}
.txt{background:var(--mint);border-radius:16px;padding:16px 20px;font-size:clamp(20px,4vw,26px);margin-bottom:16px}
.stars{font-size:48px;color:var(--sun);letter-spacing:6px;text-align:center}
.end{text-align:center;padding:8px 0}
.slots{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:8px 0 18px}
.slot{min-width:60px;height:68px;padding:0 12px;border-radius:14px;border:3px dashed var(--line);display:flex;align-items:center;justify-content:center;font-family:'Baloo 2',sans-serif;font-weight:800;font-size:32px;color:var(--green);background:var(--cream)}
.slot.f{border-style:solid;border-color:var(--green);background:var(--mint)}
.chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.chip{min-width:60px;height:64px;padding:0 16px;font:inherit;font-family:'Baloo 2',sans-serif;font-weight:800;font-size:30px;border-radius:14px;border:0;cursor:pointer;color:#fff;background:var(--blue)}
.chip:nth-child(3n+2){background:var(--green)}
.chip:nth-child(3n){background:var(--sun);color:var(--green)}
.chip:disabled{opacity:.25;cursor:default}
.shake{animation:sh .4s}
@keyframes sh{20%,60%{transform:translateX(-8px)}40%,80%{transform:translateX(8px)}}
@media (prefers-reduced-motion:reduce){.shake{animation:none}.opt,.bar i{transition:none}}