.ec-popup {
    display: none;
    position: fixed;
    z-index: 99999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.5);
    animation: fadeIn 0.3s;
}

.ec-popup-conteudo {
    background-color: #fefefe;
    margin: 3% auto;
    border: 1px solid #e0e0e0;
    width: 90%;
    max-width: 700px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    position: relative;
    animation: slideIn 0.3s;
    max-height: 90vh;
    overflow-y: auto;
    padding: 0;
}

.ec-imagem-topo {
    width: 100%;
    background-color: #f5f5f5;
    border-radius: 12px 12px 0 0;
    overflow: hidden;
}

.ec-imagem-topo img {
    width: 100%;
    height: auto;
    display: block;
}

.ec-conteudo-form {
    padding: 20px 30px 30px 30px;
}

@keyframes fadeIn {
    from {opacity: 0}
    to {opacity: 1}
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.ec-fechar {
    position: absolute;
    right: 20px;
    top: 20px;
    color: #333;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.2s;
    z-index: 2;
    background-color: rgba(255,255,255,0.8);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.ec-fechar:hover {
    color: #000;
    background-color: rgba(255,255,255,0.95);
}

.ec-popup h2 {
    margin: 0 0 10px 0;
    color: #333;
    font-size: 24px;
}

.ec-popup p {
    color: #666;
    margin-bottom: 25px;
}

.ec-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.ec-grupo {
    display: flex;
    flex-direction: column;
}

.ec-grupo label {
    margin-bottom: 5px;
    color: #555;
    font-weight: 500;
    font-size: 14px;
}

.ec-grupo input {
    padding: 12px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 14px;
    transition: border-color 0.2s;
}

.ec-grupo input:focus {
    outline: none;
    border-color: #4CAF50;
}

.ec-grupo input:read-only {
    background-color: #f5f5f5;
    cursor: not-allowed;
}

.ec-linha {
    display: flex;
    gap: 15px;
}

.ec-coluna {
    flex: 1;
}

.cep-loading {
    margin-top: 5px;
    color: #666;
    font-size: 13px;
    font-style: italic;
}

.ec-botao {
    background-color: #4CAF50;
    color: white;
    padding: 14px 24px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
    width: 100%;
}

.ec-botao:hover {
    background-color: #45a049;
}

.ec-botao:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
}

.ec-mensagem {
    padding: 12px;
    border-radius: 8px;
    font-size: 14px;
    display: none;
}

.ec-mensagem.sucesso {
    display: block;
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.ec-mensagem.erro {
    display: block;
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

@media (max-width: 600px) {
    .ec-popup-conteudo {
        margin: 0;
        width: 100%;
        height: 100%;
        max-height: 100%;
        border-radius: 0;
    }
    
    .ec-conteudo-form {
        padding: 15px;
    }
    
    .ec-linha {
        flex-direction: column;
        gap: 20px;
    }
}