.btn-primario{padding:18px 35px;font-size:1.1rem;font-family:var(--fonte-titulo);font-weight:700;text-transform:uppercase;letter-spacing:2px;border:none;border-radius:10px;background:linear-gradient(135deg,var(--laranja-naruto) 0,var(--laranja-escuro) 100%);color:#fff;cursor:pointer;transition:.3s;position:relative;overflow:hidden;box-shadow:0 4px 15px rgba(255,107,0,.4)}.btn-primario::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.btn-primario:hover{transform:translateY(-3px);box-shadow:0 8px 25px rgba(255,107,0,.6)}.btn-primario:hover::before{left:100%}.btn-primario:active{transform:translateY(-1px)}.btn-info{position:absolute;top:20px;right:20px;width:40px;height:40px;background:0 0;border:2px solid var(--laranja-naruto);border-radius:50%;color:var(--laranja-naruto);cursor:pointer;transition:.3s;display:flex;align-items:center;justify-content:center}.btn-info:hover{background:var(--laranja-naruto);color:var(--preto-naruto);transform:scale(1.1)}.btn-info svg{width:24px;height:24px;fill:currentColor}.btn-limpar{padding:12px 25px;background:0 0;border:2px solid var(--vermelho-akatsuki);color:var(--vermelho-akatsuki);border-radius:8px;font-family:var(--fonte-corpo);font-weight:600;cursor:pointer;transition:.3s}.btn-limpar:hover{background:var(--vermelho-akatsuki);color:#fff}.btn-carregar-mais{padding:15px 40px;background:linear-gradient(135deg,var(--laranja-naruto) 0,var(--laranja-escuro) 100%);border:none;border-radius:10px;color:#fff;font-family:var(--fonte-titulo);font-size:1.1rem;cursor:pointer;transition:.3s;box-shadow:0 5px 20px rgba(255,107,0,.3)}.btn-carregar-mais:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(255,107,0,.5)}.btn-carregar-mais:disabled{opacity:.5;cursor:not-allowed;transform:none}.input-texto{padding:18px 20px;font-size:1.1rem;font-family:var(--fonte-corpo);border:2px solid var(--marrom-pergaminho);border-radius:10px;background:linear-gradient(135deg,var(--bege-pergaminho) 0,#e8d4a8 100%);color:var(--preto-naruto);outline:0;transition:.3s;box-shadow:inset 0 2px 4px rgba(0,0,0,.1);width:100%}.input-texto::placeholder{color:#8b7355;font-style:italic}.input-texto:focus{border-color:var(--laranja-naruto);box-shadow:0 0 20px rgba(255,107,0,.3),inset 0 2px 4px rgba(0,0,0,.1);transform:scale(1.02)}.sobreposicao-modal{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.85);display:none;justify-content:center;align-items:center;z-index:2000;padding:20px;backdrop-filter:blur(5px)}.sobreposicao-modal.mostrar{display:flex}.conteudo-modal{background:linear-gradient(135deg,var(--escuro-naruto) 0,var(--azul-naruto) 100%);border-radius:20px;border:3px solid var(--laranja-naruto);max-width:600px;width:100%;max-height:90vh;overflow-y:auto}.cabecalho-modal{position:relative;padding:30px;text-align:center;background:linear-gradient(180deg,rgba(255,107,0,.2) 0,transparent 100%)}.btn-fechar-modal{position:absolute;top:15px;right:15px;width:40px;height:40px;background:var(--vermelho-akatsuki);border:none;border-radius:50%;color:#fff;font-size:1.5rem;cursor:pointer;transition:.3s;display:flex;align-items:center;justify-content:center}.btn-fechar-modal:hover{transform:rotate(90deg);background:#ff4757}.corpo-modal{padding:25px 30px 30px}.cartao{background:linear-gradient(135deg,var(--escuro-naruto) 0,var(--azul-naruto) 100%);border-radius:15px;border:2px solid var(--azul-naruto);overflow:hidden;transition:.3s}.cartao:hover{transform:translateY(-5px);border-color:var(--laranja-naruto);box-shadow:0 15px 40px rgba(255,107,0,.2)}.emblema-natureza{padding:3px 8px;border-radius:4px;font-size:.7rem;font-weight:600;background:var(--laranja-naruto);color:#fff}.emblema-natureza.fogo{background:#e74c3c}.emblema-natureza.agua{background:#3498db}.emblema-natureza.vento{background:#1abc9c}.emblema-natureza.terra{background:#795548}.emblema-natureza.raio{background:#9b59b6}.emblema-natureza.madeira{background:#27ae60}.emblema-natureza.yin{background:#2c3e50}.emblema-natureza.yang{background:#f39c12}.celula{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:10px 8px;border-radius:8px;font-size:.85rem;min-height:50px;text-align:center}.celula .icone-celula{font-size:1.4rem;margin-bottom:4px}.celula .texto-celula{font-size:.75rem;opacity:.9}.celula.correto{background:rgba(0,255,0,.25);color:#0f0;border:1px solid rgba(0,255,0,.4)}.celula.errado{background:rgba(196,30,58,.25);color:#ff6b6b;border:1px solid rgba(196,30,58,.4)}.celula.parcial{background:rgba(255,215,0,.25);color:var(--amarelo-sennin);border:1px solid rgba(255,215,0,.4)}.carregando{text-align:center;padding:60px;color:var(--bege-pergaminho);font-size:1.2rem}.spinner-carregando{width:50px;height:50px;border:4px solid var(--azul-naruto);border-top-color:var(--laranja-naruto);border-radius:50%;animation:1s linear infinite girar;margin:0 auto 20px}.sem-resultados{text-align:center;padding:60px;color:var(--bege-pergaminho)}.sem-resultados h3{font-family:var(--fonte-titulo);color:var(--vermelho-akatsuki);font-size:1.5rem;margin-bottom:10px}@media (max-width:600px){.btn-info{top:15px;right:15px;width:35px;height:35px}.btn-info svg{width:20px;height:20px}.conteudo-modal{margin:10px}}