/* POPUP STYLES */
.ddc-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    z-index: 99998;
    display: none; /* Oculto por defecto */
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
}
.ddc-popup-container {
    background: #fff;
    padding: 25px 30px;
    border-radius: 12px;
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    font-family: 'Poppins', sans-serif;
}
.ddc-popup-close {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 30px;
    height: 30px;
    background: #eee;
    color: #333;
    border: none;
    border-radius: 50%;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
}
.ddc-popup-close:hover {
    background: #d9534f;
    color: #fff;
}
.ddc-popup-header h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #888;
    margin: 0 0 5px 0;
}
.ddc-popup-header h2 {
    font-size: 1.8rem;
    font-weight: 700;
    color: #333;
    margin: 0 0 15px 0;
    border-bottom: 1px solid #eee;
    padding-bottom: 15px;
}
.ddc-popup-body p {
    font-size: 1.2rem;
    line-height: 1.6;
    color: #555;
    margin: 0 0 20px 0;
}
.ddc-popup-footer h4 {
    font-size: 1.2rem;
    margin: 0 0 10px 0;
    color: #333;
}
.ddc-popup-file-list a {
    display: inline-flex;
    align-items: center;
    /*gap: 8px;*/
    background-color: #f1f1f1;
    color: #495057;
    padding: 8px 15px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s;
    margin: 5px;
    font-size: 1.15rem;
}
.ddc-popup-file-list a:hover {
    background-color: #8f333ffa;
    color: #fff;
}
.ddc-popup-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
    border-top: 1px solid #eee;
    padding-top: 15px;
}
.ddc-popup-nav button {
    /*background: #4a76a8;*/
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    /*font-weight: 600;*/
    font-size: 1rem;
}
.ddc-popup-nav button:disabled {
    background: #ccc;
    cursor: not-allowed;
}
/* Ocultar elementos de navegación por defecto */
.ddc-popup-nav, .ddc-popup-nav button {
    display: none;
}