.doc-tree ul {
    list-style: none; 
    padding-left: 0;
}
.doc-folder { 
    margin: 4px 0; 
    cursor: pointer; 
}
    .folder-toggle i 
        { margin-right: 6px; }
    .folder-toggle {
        padding: 4px 6px; 
        cursor: pointer; 
        display: block;
    }
    .folder-toggle:hover {
        background: #f0f0f0;
    }



.video-preview {
    width: 100%;
    height: 100%;
    object-fit: cover;
    background: #000;
}



.nav {
    z-index: 9999;
    pointer-events: auto;
}


.custom-slider {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 220px;
    pointer-events: none;

}

.custom-slider .slides {
    display: flex;
    transition: transform 0.4s ease;
        flex-direction: row;

    height: 100%;
}

.custom-slider .slide {
    min-width: 100%;
    height: 100%;
    overflow: hidden;
        min-width: 100%;
    flex-shrink: 0;

}

.custom-slider .slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.custom-slider .nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.4);
    color: white;
    border: none;
    padding: 6px 10px;
    cursor: pointer;
    z-index: 10;
}

.custom-slider .prev { left: 5px; }
.custom-slider .next { right: 5px; }

/*admin dashboard*/
#folder-browser {
    border: 1px solid #ccd0d4;
    background: #fff;
    padding: 10px;
    max-width: 420px;
    min-height: 200px;
    border-radius: 6px;
    font-family: system-ui, sans-serif;
}

.folder-level {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.folder-item,
.folder-up {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.15s ease;
}

.folder-item:hover,
.folder-up:hover {
    background: #f0f2f4;
}

.folder-icon {
    font-size: 18px;
}

.folder-name,
.folder-label {
    font-size: 14px;
}

.select-folder-btn {
    margin-left: auto;
    padding: 4px 8px;
    font-size: 12px;
    background: #2271b1;
    color: #fff;
    border: none;
    border-radius: 3px;
    cursor: pointer;
}

.select-folder-btn:hover {
    background: #135e96;
}

.folder-item.selected-folder {
    background: #e7f3ff;
    border-left: 3px solid #2271b1;
}