/* Programa.css - Versão Limpa e Industrial */
:root { --amarelo: #f1c40f; --dark: #2d3436; --verde: #2ecc71; --azul: #3498db; }
html, body { height: 100vh; margin: 0; font-family: 'Segoe UI', sans-serif; background: #dfe6e9; overflow: hidden; }

/* Botões Mobile (Tamanho ergonômico) */
.btn { border: none; padding: 16px; border-radius: 4px; font-weight: bold; cursor: pointer; width: 100%; font-size: 16px; margin-bottom: 8px; }
.btn-print { background: #00b894; color: white; position: fixed; bottom: 0; left: 0; width: 100%; z-index: 100; border-radius: 0; }
.btn-sair { background: #e74c3c; color: white; padding: 8px 15px; font-size: 12px; border: none; border-radius: 4px; }
.btn-dados { background: #555; color: white; padding: 8px 15px; font-size: 12px; border: none; border-radius: 4px; }

/* Inputs e Selecionáveis */
input, select { width: 100%; padding: 14px; border: none; border-radius: 4px; background: #fff; font-size: 16px; margin-bottom: 8px; box-sizing: border-box; }

/* Modais */
.modal-overlay { position: fixed; top:0; left:0; width:100vw; height:100vh; background: rgba(0,0,0,0.85); display: none; align-items: center; justify-content: center; z-index: 9999; }
.modal-box { background: #2d3436; color: white; border-radius: 8px; width: 90%; padding: 20px; text-align: center; }

/* --- EFEITO DE PULSAÇÃO DO BOTÃO ASSINAR --- */
#btnAtivarPlano {
    animation: pulsar 2s infinite;
    transition: transform 0.3s ease;
}

@keyframes pulsar {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

#btnAtivarPlano:hover {
    animation: none;
    transform: scale(1.08);
}