/* --- Core Container --- */
.apex-folder-filter {
    float: left;
    width: 20%;
    margin: 65px 20px 0 0;
    padding: 0;
    background: transparent;
    position: relative;
    z-index: 10;
}

/* --- Admin Notices Fix --- */
.wrap > .notice,
.wrap > div.updated,
.wrap > div.error,
.wrap > div.info {
    margin-left: calc(20% + 65px);
    width: auto;
}

.apex-folders-admin-notices-spacer {
    clear: both;
    height: 1px;
}

.apex-folders-tools {
    margin-left: calc(20% + 40px);
    width: calc(80% - 40px);
}

/* --- Folder List Container --- */
.apex-folder-list {
    margin: 0 0 20px 0;
    padding: 0;
    background: #fff;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

/* --- Folder Section Title --- */
.apex-folder-filter h3 {
    margin: 0 0 8px 0;
    padding: 12px 15px;
    background: #f0f0f1;
    border-bottom: 1px solid #e2e4e7;
    font-size: 14px;
    color: #1d2327;
    font-weight: 600;
}

/* --- Folder Items (Common Styles) --- */
.apex-folder-list li {
    margin: 0;
    padding: 0;
    position: relative;
    border-bottom: 1px solid #f0f0f1;
    transition: all 0.15s ease;
}

.apex-folder-list li:last-child {
    border-bottom: none;
}

/* Folder links */
.apex-folder-list li a {
    display: block;
    padding: 10px 15px;
    text-decoration: none;
    color: #2c3338;
    transition: all 0.15s ease;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding-right: 75px;
    font-size: 13px;
}

/* --- System Folders --- */
/* All Files styling */
.apex-folder-list li.all-files {
    background: #f6f7f7;
}

.apex-folder-list li.all-files a {
    font-weight: 600;
    color: #2271b1;
}

/* Unassigned folder styling */
.apex-folder-list li.unassigned-folder {
    background: #f9f9f9;
    border-bottom: 1px solid #eee;
}

.apex-folder-list li.unassigned-folder a {
    color: #50575e;
    font-style: italic;
}

/* Folder separator */
.apex-folder-list .folder-separator {
    height: 27px;
    background: #f0f0f1;
    padding: 0;
    border: none;
}

/* --- Custom Folders --- */
/* Parent folders */
.apex-folder-list li.custom-folder {
    background: #fff;
}

.apex-folder-list li.custom-folder:hover {
    background: #f6f7f7;
}

/* Parent folders with children */
.apex-folder-list li.parent-folder.has-children {
    border-left: 3px solid #2271b1;
}

/* Child folders - refined and compact */
.apex-folder-list li.child-folder {
    background: #fcfcfc;
    padding-left: 0;
    margin-left: 0;
    border-left: 3px solid #dcdcde;
}

.apex-folder-list li.child-folder a {
    padding-left: 48px;
    font-size: 12.5px;
}

.apex-folder-list li.child-folder .child-indicator {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #a7aaad;
    font-size: 14px;
}

/* --- Active/Current Folder --- */
.apex-folder-list li.current {
    background: #f0f6fc;
}

.apex-folder-list li.current a {
    color: #0a4b78;
    font-weight: 600;
}

/* --- Hover Effects --- */
.apex-folder-list li:not(.folder-separator):hover {
    background: #f0f6fc;
}

/* --- Folder Actions --- */
/* Delete folder button */
.delete-folder {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: #cc1818;
    opacity: 0;
    transition: all 0.2s ease;
    cursor: pointer;
    padding: 4px;
    border-radius: 3px;
    z-index: 5;
}

.apex-folder-list li:hover .delete-folder {
    opacity: 0.7;
}

.apex-folder-list li .delete-folder:hover {
    opacity: 1;
    background: rgba(204, 24, 24, 0.1);
}

/* Add subfolder button */
.add-subfolder {
    position: absolute;
    right: 36px;
    top: 50%;
    transform: translateY(-50%);
    color: #2271b1;
    opacity: 0;
    transition: all 0.2s ease;
    cursor: pointer;
    padding: 4px;
    border-radius: 3px;
    z-index: 5;
}

.apex-folder-list li:hover .add-subfolder {
    opacity: 0.7;
}

.apex-folder-list li .add-subfolder:hover {
    opacity: 1;
    background: rgba(34, 113, 177, 0.1);
}

/* --- Add New Folder Button --- */
.add-new-folder {
    display: inline-block;
    width: 100%;
    padding: 10px 0;
    background: #2271b1;
    color: white;
    border: none;
    border-radius: 4px;
    text-align: center;
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.add-new-folder:before {
    content: "+";
    margin-right: 8px;
    font-weight: bold;
}

.add-new-folder:hover {
    background: #135e96;
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.15);
}

.add-new-folder:active {
    transform: translateY(0);
}

/* --- Count Updates --- */
.apex-folder-list li.count-updated {
    background-color: #fcf9e8;
    transition: background-color 2s;
}

/* --- Dialog Styles --- */
.folder-creation-dialog label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    font-size: 13px;
}

.folder-creation-dialog input,
.folder-creation-dialog select {
    width: 100%;
    margin-bottom: 15px;
    padding: 8px;
    border-radius: 4px;
    border: 1px solid #8c8f94;
}

/* --- Media Library Table --- */
.supports-drag-drop .wp-list-table, 
.supports-drag-drop .tablenav, 
.supports-drag-drop .search-form, 
.supports-drag-drop .subsubsub {
    width: 78%;
    float: right;
}

/* Preserve WordPress core button positioning */
.media-modal .media-toolbar-primary,
.media-modal .media-toolbar-secondary {
    float: none !important;
    width: auto !important;
}

.media-modal .media-toolbar-primary .media-button-select {
    float: right !important;
}


/* --- Responsive Design --- */
@media (max-width: 1280px) {
    .apex-folder-filter {
        width: 25%;
    }
    
    .wp-list-table, 
    .tablenav, 
    .search-form, 
    .subsubsub {
        width: 73%;
    }
    
    .wrap > .notice,
    .wrap > div.updated,
    .wrap > div.error,
    .wrap > div.info {
        margin-left: calc(25% + 65px);
    }
}

@media (max-width: 960px) {
    .apex-folder-filter {
        width: 30%;
    }
    
    .wp-list-table, 
    .tablenav, 
    .search-form, 
    .subsubsub {
        width: 68%;
    }
    
    .wrap > .notice,
    .wrap > div.updated,
    .wrap > div.error,
    .wrap > div.info {
        margin-left: calc(30% + 65px);
    }
}

@media (max-width: 782px) {
    .apex-folder-filter {
        width: 100%;
        float: none;
        margin: 20px 0;
    }
    
    .wp-list-table, 
    .tablenav, 
    .search-form, 
    .subsubsub {
        width: 100%;
        float: none;
    }
    
    .wrap > .notice,
    .wrap > div.updated,
    .wrap > div.error,
    .wrap > div.info {
        margin-left: 0;
        width: 100%;
    }
}


.apex-folder-select-container {
    margin: 10px 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.apex-folder-select-container label {
    margin-right: 8px;
    font-weight: bold;
}
.apex-folder-select-container select {
    flex-grow: 1;
    max-width: 300px;
}
/* Fixes for WordPress media modal */
.media-modal .uploader-inline .apex-folder-select-container {
    padding: 0 16px;
}


.edit-folder {
    position: absolute;
    right: 36px;
    top: 50%;
    transform: translateY(-50%);
    color: #50575e;
    opacity: 0;
    transition: all 0.2s ease;
    cursor: pointer;
    padding: 4px;
    border-radius: 3px;
    z-index: 5;
}

.apex-folder-list li:hover .edit-folder {
    opacity: 0.7;
}

.apex-folder-list li .edit-folder:hover {
    opacity: 1;
    background: rgba(80, 87, 94, 0.1);
}

/* Adjust delete button position */
.delete-folder {
    right: 10px;
}

/* Adjust add subfolder button position */
.add-subfolder {
    right: 62px;
}

/* Enhanced animation for count updates */
@keyframes highlight-count {
    0% { background-color: #fcf9e8; }
    50% { background-color: #ffefaa; }
    100% { background-color: #fcf9e8; }
}

.apex-folder-list li.count-updated {
    animation: highlight-count 2s ease;
}

/* Focus styles for accessibility */
.folder-creation-dialog input:focus,
.folder-creation-dialog select:focus {
    border-color: #2271b1;
    box-shadow: 0 0 0 1px #2271b1;
    outline: 2px solid transparent;
}

/* WordPress modal dialog enhancement */
.wp-dialog.folder-dialog .ui-dialog-titlebar {
    background: #fff;
    border-bottom: 1px solid #dcdcde;
    height: auto;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
}

.wp-dialog.folder-dialog .ui-dialog-buttonpane {
    margin-top: 0;
    padding: 10px;
    border-top: 1px solid #dcdcde;
    background: #f6f7f7;
}

/* Improve visual feedback for folder operations */
.apex-folder-list li.is-dragging {
    opacity: 0.7;
    border: 2px dashed #2271b1;
    background: #f0f6fc;
}

.apex-folder-list li.drag-target {
    background: #e6f0fa;
    border: 2px dashed #2271b1;
}


/* List mode styles - horizontal compact layout */
.apex-mode-list.apex-folder-filter {
    float: none;
    width: 100%;
    margin: 10px 0;
    padding: 10px;
    border: 1px solid #e5e5e5;
    background: #fff;
    box-shadow: 0 1px 1px rgba(0,0,0,.04);
    box-sizing: border-box;
}

/* Horizontal folder list for list mode */
.apex-mode-list .apex-folder-list {
    display: flex;
    flex-wrap: wrap;
    margin: 0;
    padding: 0;
    background: transparent;
    box-shadow: none;
    border-radius: 0;
    overflow: visible;
}

/* Title for list mode */
.apex-mode-list h3 {
    margin: 0 0 10px 0;
    padding: 0;
    background: transparent;
    border: none;
    font-size: 14px;
}

/* Individual folders in list mode */
.apex-mode-list .apex-folder-list li {
    flex: 0 0 auto;
    margin: 0 10px 5px 0;
    padding: 0;
    border: 1px solid #ddd;
    border-radius: 3px;
    background: #f6f7f7;
}

.apex-mode-list .apex-folder-list li a {
    padding: 5px 10px;
    white-space: nowrap;
    display: inline-block;
    max-width: 200px;
}

/* Folder separators in horizontal mode */
.apex-mode-list .apex-folder-list .folder-separator {
    display: none;
}

/* Folder actions in horizontal layout */
.apex-mode-list .delete-folder,
.apex-mode-list .edit-folder,
.apex-mode-list .add-subfolder {
    position: relative;
    display: inline-block;
    top: 2px;
    right: auto;
    transform: none;
    margin-left: 3px;
    opacity: 0.5;
}

.apex-mode-list .apex-folder-list li:hover .delete-folder,
.apex-mode-list .apex-folder-list li:hover .edit-folder,
.apex-mode-list .apex-folder-list li:hover .add-subfolder {
    opacity: 0.8;
}

/* Child folders in horizontal layout */
.apex-mode-list .apex-folder-list li.child-folder {
    margin-left: 15px;
    position: relative;
}

.apex-mode-list .apex-folder-list li.child-folder .child-indicator {
    display: none;
}

.apex-mode-list .apex-folder-list li.child-folder:before {
    content: "└";
    position: absolute;
    left: -10px;
    top: 6px;
    color: #999;
}

.apex-mode-list .apex-folder-list li.child-folder a {
    padding-left: 10px;
}

/* Add New Folder button in list mode */
.apex-mode-list .add-new-folder {
    display: inline-block;
    width: auto;
    padding: 5px 15px;
    margin-top: 5px;
}

/* Reset the list mode table layout adjustments */
.apex-mode-list + .wp-header-end + .wp-list-table,
.apex-mode-list ~ .tablenav,
.apex-mode-list ~ .subsubsub {
    margin-left: 0;
    width: 100%;
}

/* Media modal folder browser styles */
.media-folder-browser {
    padding: 0 16px 16px;
    margin-bottom: 16px;
    border-bottom: 1px solid #dcdcde;
}

.media-folder-browser h2 {
    font-size: 14px;
    font-weight: 600;
    margin: 1em 0 0.5em;
}

.media-folder-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.media-folder-item {
    margin-bottom: 2px;
    position: relative;
    line-height: 1.4;
}

.media-folder-item a {
    display: block;
    padding: 6px 8px;
    text-decoration: none;
    color: #2c3338;
    border-radius: 2px;
    transition: all 0.2s ease;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.media-folder-item a:hover {
    background: rgba(0,0,0,0.04);
}

.media-folder-item.selected a {
    background: #0073aa;
    color: #fff;
    font-weight: 500;
}

.child-folder-list {
    margin-left: 16px;
    list-style: none;
    padding: 0;
}

.apex-folder-indicator {
    display: inline-block;
    margin-left: 10px;
    padding: 3px 8px;
    background: #f0f0f1;
    border-radius: 4px;
    font-size: 13px;
    color: #50575e;
}

/* Fix attachment filters layout */
.media-modal .attachments-browser .media-toolbar-secondary {
    max-width: none;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

/* Media Filter Dropdown Improvements */
.attachment-filters.attachment-folder-filter {
    max-width: 200px; 
    min-width: 150px;
    display: inline-block !important;
    visibility: visible !important;
    margin-right: 8px;
}

/* Critical fix for Gutenberg media modal - ensure folder filter is visible */
.media-modal .media-toolbar-secondary #media-attachment-folder-filter {
    display: inline-block !important;
    margin: 0 8px;
    vertical-align: middle;
    float: none !important;
    position: absolute;
    top: 32px;
    right: 10px;
}

/* Folder filter in media modal */
.media-modal .media-frame-toolbar .media-toolbar-secondary .apex-folder-filter-dropdown {
    padding: 0 10px 0 0;
    display: inline-block;
    vertical-align: middle;
}

.media-modal .media-frame-toolbar .media-toolbar-secondary .apex-folder-filter-dropdown select {
    max-width: 160px;
    height: 28px;
    margin-top: 3px;
    font-size: 13px;
}

.media-modal .media-frame-toolbar .media-toolbar-secondary .apex-folder-filter-dropdown label {
    font-size: 13px;
    vertical-align: middle;
    margin-right: 4px;
}

/* Fix spacing when multiple filters are present */
.media-frame .attachment-filters {
    margin-right: 8px;
}

/* Ensure visible dropdown in browse mode too */
.attachments-browser .media-toolbar .media-toolbar-secondary .attachment-folder-filter {
    display: inline-block !important;
    visibility: visible !important;
}

/* Ensure folder dropdown in modal is visible */
.media-frame:not(.hide-menu) .media-frame-toolbar .media-toolbar-secondary > .media-button:first-child,
.media-frame:not(.hide-menu) .media-frame-toolbar .media-toolbar-secondary > .attachment-filters:first-child {
    margin: 10px 0;
}

/* Media toolbar visibility fixes */
.media-modal .media-toolbar-secondary .apex-folder-filter-dropdown {
    display: none !important; /* Hide the custom dropdown in all tabs initially */
}

/* Show folder filter in the browse tab */
.media-modal .attachments-browser .media-toolbar-secondary .attachment-folder-filter {
    display: inline-block !important;
    visibility: visible !important;
    max-width: 200px;
    margin-right: 8px;
    vertical-align: middle;
}

/* Ensure the folder filter is visible in the block editor */
.block-editor .attachment-folder-filter,
.wp-block-image .attachment-folder-filter {
    display: inline-block !important;
    visibility: visible !important;
    margin-right: 8px;
}

/* Make sure the folder filter is visible for Gutenberg image selector modal */
body.block-editor-page .attachment-folder-filter {
    display: inline-block !important;
    float: left;
    margin-right: 8px;
}

/* Hide folder dropdown in upload tab */
.media-modal[data-id*="insert"] .media-frame-content[data-columns="1"] .attachment-folder-filter,
.media-modal .media-frame-content[data-id*="insert"] .attachment-folder-filter,
.media-modal .media-frame-content[data-id*="upload"] .attachment-folder-filter {
    display: none !important;
}


/* Fix for default media selector layout issues with dropdown */
.supports-drag-drop .search-form,
.supports-drag-drop .subsubsub {
    width: auto !important;
    float: none !important;
}

/* Fix the WordPress media library table */
.supports-drag-drop .wp-list-table {
    width: 78%;
    float: right;
}

/* Preserve WordPress core media modal button positioning */
.media-modal .media-toolbar-primary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100% !important;
    float: none !important;
}

/* Ensure select button stays on the right */
.media-modal .media-toolbar-primary .media-button-select {
    margin-left: auto !important;
    order: 999;
}

/* Fix alignment of elements in media library */
.attachments-browser .media-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

/* Ensure folder filter has proper positioning */
.media-frame-content .attachment-folder-filter {
    margin-right: 8px;
    vertical-align: middle;
}