.student-app{min-height:100dvh;color:var(--tinta);background:var(--papel)}.realm-forest{--realm-from:var(--floresta);--realm-to:#79c596}.realm-desert{--realm-from:var(--ouro);--realm-to:#e0b154}.realm-ocean{--realm-from:var(--petroleo);--realm-to:var(--arlequim)}.realm-mountain{--realm-from:var(--suave);--realm-to:var(--borda)}.realm-city{--realm-from:var(--tinta);--realm-to:var(--rosa)}.realm-arena{--realm-from:var(--lona);--realm-to:var(--ouro)}.student-card{border-radius:var(--radius-md);border:2px solid var(--tinta);background:var(--cartao);box-shadow:var(--sombra-carimbo)}.student-btn{border:2px solid var(--tinta);border-radius:var(--radius-md);min-height:3rem;box-shadow:var(--sombra-carimbo);justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.25rem;font-weight:700;transition:transform .15s,box-shadow .15s;display:inline-flex}.student-btn:hover{box-shadow:var(--sombra-carimbo-alta);transform:translateY(-1px)}.student-btn:active{box-shadow:none;transform:translate(1px,1px)}.student-btn:disabled{pointer-events:none;opacity:.6}.student-btn-primary{background:var(--lona);color:var(--on-lona)}.student-btn-secondary{background:var(--cartao);color:var(--tinta)}.student-safe-bottom{padding-bottom:calc(6.5rem + env(safe-area-inset-bottom))}@keyframes student-bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}@keyframes student-pulse-ring{0%{box-shadow:0 0 0 0 color-mix(in srgb, var(--lona) 55%, transparent)}70%{box-shadow:0 0 0 14px color-mix(in srgb, var(--lona) 0%, transparent)}to{box-shadow:0 0 0 0 color-mix(in srgb, var(--lona) 0%, transparent)}}@keyframes student-carimbo{0%{opacity:0;transform:translateY(16px)scale(.94)}to{opacity:1;transform:none}}@keyframes student-surge{0%{opacity:0}to{opacity:1}}@keyframes student-gira{to{transform:rotate(360deg)}}@keyframes student-aceno{0%,to{transform:rotate(0)}25%{transform:rotate(-7deg)}75%{transform:rotate(7deg)}}@keyframes student-salto{0%{transform:translateY(0)scale(1)}30%{transform:translateY(-22px)scale(1.04)}55%{transform:translateY(0)scale(1.08,.92)}75%{transform:translateY(-6px)scale(1)}to{transform:translateY(0)scale(1)}}@keyframes student-estouro{0%{opacity:0;transform:translate(0)scale(.2)rotate(0)}40%{opacity:1}to{opacity:1;transform:translate(var(--dx,0), var(--dy,0)) scale(1) rotate(160deg)}}.student-estrela{transform:translate(var(--dx,0), var(--dy,0))}@media (prefers-reduced-motion:no-preference){.student-gira{animation:28s linear infinite student-gira}.student-aceno{transform-origin:50% 90%;animation:2.2s ease-in-out infinite student-aceno}.student-salto{transform-origin:50% 100%;animation:.9s cubic-bezier(.3,.7,.4,1) both student-salto}.student-estrela{animation:.7s cubic-bezier(.2,.9,.3,1.1) both student-estouro}.student-bounce{animation:1.4s ease-in-out infinite student-bounce}.student-pulse{animation:2s infinite student-pulse-ring}.student-carimbo{animation:.32s cubic-bezier(.2,.9,.3,1.2) both student-carimbo}.student-surge{animation:.2s ease-out both student-surge}}