:root { --verde: #047857; --verde2: #10b981; --amarelo: #facc15; --azul: #1d4ed8; --tinta: #0f172a; --suave: #475569; --fundo: #f0fdf4; --linha: #d1fae5; --erro: #dc2626; }
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; min-height: 100%; background: linear-gradient(170deg, #047857 0%, #059669 42%, #facc15 140%); background-attachment: fixed; color: var(--tinta); font-family: Nunito, system-ui, sans-serif; font-size: 18px; }
h1, h2, h3 { font-family: Fredoka, system-ui, sans-serif; margin: 0; line-height: 1.1; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
button:focus-visible, a:focus-visible { outline: 3px solid var(--azul); outline-offset: 2px; }
#app { max-width: 720px; margin: 0 auto; padding: max(16px, env(safe-area-inset-top)) 16px 40px 40px; }
@media (min-width: 800px) { #app { padding-left: 16px; } }
.carregando { color: #fff; text-align: center; padding: 60px 0; }
.topo { color: #fff; text-align: center; padding: 8px 0 14px; }
.topo h1 { font-size: clamp(38px, 9vw, 58px); } .topo h1 em { font-style: normal; color: var(--amarelo); }
.topo p { margin: 6px 0 0; font-size: 19px; }
.stats { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin: 12px 0 2px; }
.pill { background: rgba(255,255,255,.18); color: #fff; padding: 6px 14px; border-radius: 99px; font-weight: 800; font-size: 16px; }
.painel { background: #fff; border-radius: 26px; padding: 18px; margin-top: 12px; box-shadow: 0 12px 30px rgba(4,47,46,.25); }
.painel h2 { font-size: 24px; margin-bottom: 8px; }
.atalhos { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 8px; }
.atalho, .licao { display: block; width: 100%; text-align: left; background: var(--fundo); border: 2px solid var(--linha); border-radius: 18px; padding: 12px 14px; font-weight: 800; }
.atalho:hover, .licao:hover { border-color: var(--verde2); }
.atalho small, .licao small { display: block; font-weight: 600; color: var(--suave); font-size: 15px; }
.licoes { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 8px; }
.licao .e { font-size: 28px; } .licao .st { float: right; color: #ca8a04; font-size: 15px; letter-spacing: 1px; }
.nivel { font-family: Fredoka, sans-serif; font-size: 19px; margin: 14px 0 6px; color: var(--verde); }
.barra { height: 12px; background: rgba(255,255,255,.3); border-radius: 99px; overflow: hidden; margin: 2px 0 10px; } .barra i { display: block; height: 100%; background: var(--amarelo); transition: width .3s; }
.sair { color: #fff; font-weight: 800; padding: 4px 0; }
.cartao { text-align: center; }
.cartao .e { font-size: 92px; line-height: 1.1; }
.cartao .pt { font-family: Fredoka, sans-serif; font-size: clamp(38px, 10vw, 58px); color: var(--verde); margin: 4px 0; }
.cartao .en { font-size: 22px; font-weight: 800; color: var(--suave); }
.exemplo { background: var(--fundo); border-radius: 16px; padding: 10px 14px; margin: 12px 0 0; } .exemplo b { display: block; color: var(--verde); font-size: 20px; }
.som { display: inline-flex; gap: 6px; margin-top: 8px; } .bt-som { background: #ecfdf5; border: 2px solid var(--linha); padding: 8px 14px; border-radius: 14px; font: 800 17px Nunito, system-ui, sans-serif; color: var(--tinta); }
.tip { background: #fef9c3; border-radius: 16px; padding: 10px 14px; margin-top: 12px; font-size: 16px; } 
.bt { display: block; width: 100%; background: var(--verde); color: #fff; font-family: Fredoka, sans-serif; font-size: 22px; padding: 14px; border-radius: 18px; margin-top: 14px; box-shadow: 0 5px 0 #065f46; } .bt:active { transform: translateY(3px); box-shadow: 0 2px 0 #065f46; } .bt.sec { background: #f1f5f9; color: var(--tinta); box-shadow: 0 5px 0 #cbd5e1; }
.prompt { text-align: center; font-size: 19px; font-weight: 800; margin: 0 0 6px; color: var(--suave); }
.alvo { text-align: center; font-family: Fredoka, sans-serif; font-size: clamp(30px, 8vw, 44px); margin: 2px 0 8px; color: var(--verde); } .alvo.grande { font-size: 76px; }
.ops { display: grid; gap: 8px; grid-template-columns: 1fr 1fr; margin-top: 10px; } .op { background: var(--fundo); border: 3px solid var(--linha); border-radius: 18px; padding: 14px 8px; font-weight: 800; min-height: 74px; } .op.emo { font-size: 46px; padding: 8px; }
.op.certa { background: #bbf7d0; border-color: #16a34a; } .op.errada { background: #fee2e2; border-color: var(--erro); } .op.sel { border-color: var(--azul); background: #dbeafe; } .op:disabled { color: var(--tinta); cursor: default; opacity: 1; }
.fb { border-radius: 16px; padding: 10px 14px; margin-top: 12px; font-weight: 700; } .fb.ok { background: #dcfce7; } .fb.no { background: #fee2e2; }
.fila, .banco { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; min-height: 56px; padding: 8px; border-radius: 16px; } .fila { background: var(--fundo); border: 2px dashed var(--linha); margin: 10px 0; } .ficha { background: #fff; border: 2px solid var(--verde2); border-radius: 12px; padding: 8px 12px; font-weight: 800; }
.par { min-height: 60px; }
.guia { display: grid; gap: 8px; } .som-l { display: grid; grid-template-columns: 74px 1fr auto; gap: 10px; align-items: center; background: var(--fundo); border-radius: 16px; padding: 10px; } .som-l b { font-family: Fredoka, sans-serif; font-size: 26px; color: var(--verde); text-align: center; } .som-l small { display: block; color: var(--suave); }
.fim { text-align: center; } .fim .e { font-size: 72px; } .fim .estrelas { font-size: 42px; color: #ca8a04; }
.nota { color: var(--suave); font-size: 15px; text-align: center; margin: 10px 0 0; } .rodape { color: #ecfdf5; text-align: center; font-size: 15px; margin-top: 18px; } .rodape a { color: #fff; font-weight: 800; }
.confete { position: fixed; top: -12px; width: 10px; height: 14px; border-radius: 3px; animation: cair 2.2s ease-in forwards; pointer-events: none; } @keyframes cair { to { transform: translateY(105vh) rotate(700deg); opacity: .6; } }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }