/**
 * Custom Links Manager - Combined Styling (Frontend + Admin)
 * Version 1.2 - Added page linking support
 */

/* ---------- FRONTEND STYLES ---------- */

/* Base styles for all custom links */
.clm-link,
.clm-link:hover,
.clm-link:visited,
.clm-link:active,
.clm-link:focus {
    color: inherit !important;
    padding: 0 1px;
    text-decoration: none !important;
    box-shadow: none !important;
    transition: all 0.2s ease;
    display: inline;
    background: transparent;
}

/* Internal link variant */
a.clm-link.clm-internal {
    border-bottom: 1.5px solid #1C4ED8;
    transition: border-color 0.2s, background 0.2s;
    padding: 0 2px;
}

a.clm-link.clm-internal:hover {
    border-color: #153BA3;
    background-color: rgba(28, 78, 216, 0.05);
}

a.clm-link.clm-internal:focus {
    outline: 1px dotted #1C4ED8;
    outline-offset: 2px;
}

/* External link variant */
a.clm-link.clm-external {
    border-bottom: 1.5px solid #FFD700;
    position: relative;
    transition: border-color 0.2s, background 0.2s;
    padding-right: 2px;
    padding-left: 2px;
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
}

a.clm-link.clm-external:hover {
    border-color: #E6C200;
    background-color: rgba(255, 215, 0, 0.05);
}

a.clm-link.clm-external:focus {
    outline: 1px dotted #FFD700;
    outline-offset: 2px;
}

a.clm-link.clm-external::after {
    content: '';
    position: relative;
    margin-left: 4px;
    width: 16px;
    height: 16px;
    flex-shrink: 0; 
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23666666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6'%3E%3C/path%3E%3Cpolyline points='15 3 21 3 21 9'%3E%3C/polyline%3E%3Cline x1='10' y1='14' x2='21' y2='3'%3E%3C/line%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    transition: transform 0.2s;
    order: 1;
}

a.clm-link.clm-external:hover::after {
    transform: translate(2px, -2px);
}

/* Dark mode adjustments */
@media (prefers-color-scheme: dark) {
    a.clm-link.clm-internal {
        border-color: #4878FF;
    }
    
    a.clm-link.clm-internal:hover {
        border-color: #6E95FF;
        background-color: rgba(72, 120, 255, 0.1);
    }
    
    a.clm-link.clm-external::after {
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23aaaaaa' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6'%3E%3C/path%3E%3Cpolyline points='15 3 21 3 21 9'%3E%3C/polyline%3E%3Cline x1='10' y1='14' x2='21' y2='3'%3E%3C/line%3E%3C/svg%3E");
    }
}

/* Fix for some themes that might have conflicting styles */
.entry-content a.clm-link {
    box-shadow: none !important;
    text-decoration: none !important;
}

/* Accessibility improvements */
a.clm-link:focus-visible {
    outline: 2px solid currentColor;
    outline-offset: 2px;
}

/* Print styles */
@media print {
    a.clm-link.clm-external::after {
        display: none;
    }
    
    a.clm-link.clm-external {
        padding-right: 2px;
    }
    
    a.clm-link::after {
        content: " (" attr(href) ")";
        font-size: 0.9em;
        opacity: 0.8;
    }
}

a.clm-link.clm-external span {
    display: inline;
}

/* ---------- ADMIN STYLES ---------- */
/* These styles will only apply in the WordPress admin area */

.clm-admin .wrap {
    max-width: 1200px;
    margin: 20px auto;
}

/* Notice Area */
.clm-admin .notice-area {
    margin: 10px 0;
}

/* Form Styles */
.clm-admin #link-form {
    max-width: 600px;
    padding: 20px;
    background-color: #fff;
    margin-bottom: 30px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.clm-admin #link-form label {
    display: inline-block;
    width: 80px;
    font-weight: 600;
    margin-right: 10px;
    color: #23282d;
}

.clm-admin #link-form input,
.clm-admin #link-form select {
    width: 320px;
    margin-bottom: 15px;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.clm-admin #link-form input:focus,
.clm-admin #link-form select:focus {
    border-color: #2271b1;
    box-shadow: 0 0 0 1px #2271b1;
    outline: none;
}

/* Buttons */
.clm-admin #link-form .button {
    margin-right: 10px;
}

.clm-admin #link-form .button-update {
    background-color: #FFA500;
    border-color: #FF8C00;
    color: #fff;
}

.clm-admin #link-form .button-update:hover {
    background-color: #FF8C00;
    border-color: #FF7F00;
}

.clm-admin #link-form-reset {
    color: #2271b1;
    border-color: #2271b1;
    background: #f6f7f7;
}

/* Table Styles */
.clm-admin .wp-list-table {
    margin-top: 20px;
    border-collapse: collapse;
    width: 100%;
}

.clm-admin .wp-list-table th {
    background-color: #f9f9f9;
    padding: 10px;
    text-align: left;
    font-weight: 600;
}

.clm-admin .wp-list-table td {
    padding: 12px 10px;
    vertical-align: middle;
    word-break: break-word;
}

.clm-admin .wp-list-table tr.highlight {
    background-color: #fffbea;
    transition: background-color 0.5s ease;
}

.clm-admin .wp-list-table tr.deleting {
    opacity: 0.5;
    background-color: #ffdddd;
}

.clm-admin .wp-list-table .edit-link {
    margin-right: 5px;
}

/* Row actions styling */
.clm-admin .row-actions {
    color: #666;
    font-size: 12px;
    margin-top: 3px;
}

.clm-admin .row-actions .url {
    color: #999;
    word-break: break-all;
}

/* Filter Box */
.clm-admin .tablenav {
    display: flex;
    justify-content: space-between;
    margin: 15px 0;
}

.clm-admin #link-filter {
    padding: 6px 8px;
    width: 280px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.clm-admin #link-filter:focus {
    border-color: #2271b1;
    box-shadow: 0 0 0 1px #2271b1;
    outline: none;
}

/* Card container */
.clm-admin .card {
    background: #fff;
    border: 1px solid #ccd0d4;
    border-radius: 4px;
    margin-bottom: 20px;
}

/* Page selection styling */
.clm-admin #page-input-group .description {
    margin-top: -10px;
    color: #666;
    font-style: italic;
    margin-bottom: 15px;
}

.clm-admin #selected-page {
    font-weight: 600;
    color: #2271b1;
}

/* Hide empty selection message when page is selected */
.clm-admin #selected-page:empty:before {
    content: "Geen";
    color: #999;
}

/* Input Groups */
.clm-admin #url-input-group,
.clm-admin #page-input-group {
    margin-bottom: 15px;
}

/* jQuery UI Autocomplete styling */
.ui-autocomplete {
    max-height: 200px;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 0;
    border: 1px solid #ddd;
    background-color: #fff;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    z-index: 100000;
    font-size: 13px;
}

.ui-menu-item {
    padding: 0;
    margin: 0;
    border-bottom: 1px solid #f0f0f0;
    cursor: pointer;
}

.ui-menu-item div {
    padding: 8px 10px;
}

.ui-menu-item:hover div,
.ui-menu-item.ui-state-focus div,
.ui-menu-item div.ui-state-active {
    background-color: #f0f7ff;
}

.ui-state-active,
.ui-widget-content .ui-state-active {
    background-color: #f0f7ff !important;
    border: none !important;
}

.ui-helper-hidden-accessible {
    display: none;
}

/* Loading indicator for autocomplete */
.page-search-loading {
    background-image: url('data:image/gif;base64,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');
    background-position: right center;
    background-repeat: no-repeat;
}

/* Hidden page ID storage */
.clm-admin .hidden {
    display: none;
}

/* Responsive adjustments */
@media screen and (max-width: 782px) {
    .clm-admin #link-form label {
        display: block;
        margin-bottom: 5px;
    }
    
    .clm-admin #link-form input,
    .clm-admin #link-form select {
        width: 100%;
    }
    
    .clm-admin .wp-list-table th:nth-child(3),
    .clm-admin .wp-list-table td:nth-child(3) {
        display: none;
    }
}

/* Admin header */
.clm-admin .wrap h1 {
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}