.perdecaplus-container {
    border: 1px solid #ccc;
    padding: 20px;
    border-radius: 5px;
    background-color: #fafafa;
    margin-bottom: 30px;
    position: relative;
}

.perdecaplus-title {
    font-size: 1.5em;
    margin-bottom: 10px;
    text-align: center;
    color: #0073aa;
}

.perdecaplus-desc {
    text-align: center;
    color: #555;
    margin-bottom: 20px;
}

.perdecaplus-tab-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 20px;
}

.perdecaplus-tab-btn {
    background-color: #0073aa;
    color: #fff;
    border: none;
    margin: 5px;
    padding: 10px 16px;
    cursor: pointer;
    border-radius: 3px;
    transition: background-color 0.2s ease;
}

.perdecaplus-tab-btn:hover {
    background-color: #005177;
}

.perdecaplus-tab-btn.active {
    background-color: #00a0d2;
}

.perdecaplus-tab-content {
    display: none;
}
.perdecaplus-tab-content.active {
    display: block;
}

.perdecaplus-preview-box {
    border: 1px dashed #ccc;
    padding: 10px;
    min-height: 60px;
    background-color: #fff;
}

.button-danger {
    background-color: #dc3232;
    color: #fff;
}
.button-danger:hover {
    background-color: #a50b0b;
}

@media (max-width: 600px) {
    .perdecaplus-tab-nav {
        flex-direction: column;
        align-items: center;
    }
    .perdecaplus-tab-btn {
        width: 100%;
        text-align: center;
    }
}