diff --git a/assets/media-live-search.css b/assets/media-live-search.css
new file mode 100644
index 0000000..9a4436e
--- /dev/null
+++ b/assets/media-live-search.css
@@ -0,0 +1,611 @@
+/* Quick Navigation Media Live Search Styles für bestehendes Mediapool Suchfeld */
+
+/* CSS Variables - Standard: Light Theme */
+:root {
+    --qn-dropdown-bg: #fff;
+    --qn-dropdown-border: #ddd;
+    --qn-dropdown-text: #333;
+    --qn-item-border: #f5f5f5;
+    --qn-item-hover-bg: #f8f9fa;
+    --qn-thumb-bg: #f8f9fa;
+    --qn-title-color: #333;
+    --qn-filename-color: #666;
+    --qn-meta-color: #999;
+    --qn-loading-color: #666;
+}
+
+/* Dark Theme Variables */
+.rex-theme-dark,
+.rex-has-theme.rex-theme-dark {
+    --qn-dropdown-bg: #151c22;
+    --qn-dropdown-border: #444;
+    --qn-dropdown-text: #e9ecef;
+    --qn-item-border: #404040;
+    --qn-item-hover-bg: #1e2a32;
+    --qn-thumb-bg: #1e2a32;
+    --qn-title-color: #e9ecef;
+    --qn-filename-color: #adb5bd;
+    --qn-meta-color: #6c757d;
+    --qn-loading-color: #adb5bd;
+}
+
+/* Auto Theme (rex-has-theme ohne spezifische Theme-Klasse) */
+@media (prefers-color-scheme: dark) {
+    .rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) {
+        --qn-dropdown-bg: #151c22;
+        --qn-dropdown-border: #444;
+        --qn-dropdown-text: #e9ecef;
+        --qn-item-border: #404040;
+        --qn-item-hover-bg: #1e2a32;
+        --qn-thumb-bg: #1e2a32;
+        --qn-title-color: #e9ecef;
+        --qn-filename-color: #adb5bd;
+        --qn-meta-color: #6c757d;
+        --qn-loading-color: #adb5bd;
+    }
+    
+    /* Fallback für Browser ohne REDAXO Theme System */
+    body:not([class*="rex-theme"]):not([class*="rex-has-theme"]) {
+        --qn-dropdown-bg: #151c22;
+        --qn-dropdown-border: #444;
+        --qn-dropdown-text: #e9ecef;
+        --qn-item-border: #404040;
+        --qn-item-hover-bg: #1e2a32;
+        --qn-thumb-bg: #1e2a32;
+        --qn-title-color: #e9ecef;
+        --qn-filename-color: #adb5bd;
+        --qn-meta-color: #6c757d;
+        --qn-loading-color: #adb5bd;
+    }
+}
+
+.qn-media-live-search-results {
+    display: none;
+    position: absolute;
+    top: 100%;
+    right: 0;
+    min-width: 340px;
+    width: 340px;
+    background: var(--qn-dropdown-bg);
+    border: 1px solid var(--qn-dropdown-border);
+    border-radius: 4px;
+    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
+    z-index: 9999;
+    max-height: 400px;
+    overflow-y: auto;
+    margin-top: 2px;
+    color: var(--qn-dropdown-text);
+}
+
+/* Responsive Anpassung für schmale Bildschirme */
+@media screen and (max-width: 480px) {
+    .qn-media-live-search-results {
+        left: 0;
+        right: 0;
+        width: auto;
+        min-width: auto;
+    }
+}
+
+.qn-live-search-item {
+    display: block;
+    padding: 12px 16px;
+    border-bottom: 1px solid var(--qn-item-border);
+    cursor: pointer;
+    transition: background-color 0.2s;
+}
+
+.qn-live-search-item-content {
+    display: flex;
+    align-items: center;
+    margin-bottom: 8px;
+}
+
+.qn-live-search-item-content:last-child {
+    margin-bottom: 0;
+}
+
+.qn-live-search-item:hover {
+    background-color: var(--qn-item-hover-bg);
+}
+
+.qn-live-search-item:last-child {
+    border-bottom: none;
+}
+
+.qn-live-search-thumb {
+    flex: 0 0 45px;
+    height: 35px;
+    margin-right: 14px;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    background: var(--qn-thumb-bg);
+    border-radius: 4px;
+    overflow: hidden;
+}
+
+.qn-live-search-thumb img {
+    max-width: 100%;
+    max-height: 100%;
+    object-fit: cover;
+}
+
+.qn-live-search-thumb i {
+    font-size: 16px;
+    color: #6c757d;
+}
+
+.qn-live-search-info {
+    flex: 1;
+    min-width: 0;
+}
+
+.qn-live-search-title {
+    font-weight: 500;
+    color: var(--qn-title-color);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    font-size: 13px;
+    line-height: 1.3;
+}
+
+.qn-live-search-filename {
+    color: var(--qn-filename-color);
+    font-size: 12px;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    margin-top: 2px;
+}
+
+.qn-live-search-meta {
+    color: var(--qn-meta-color);
+    font-size: 11px;
+    margin-top: 2px;
+}
+
+.qn-live-search-actions {
+    display: flex;
+    gap: 8px;
+    margin-top: 8px;
+    justify-content: flex-start;
+}
+
+.qn-live-search-actions .btn {
+    margin: 0;
+    padding: 4px 12px;
+    font-size: 11px;
+}
+
+.qn-live-search-actions .btn-select {
+    background: #28a745;
+    color: white;
+    border-color: #28a745;
+}
+
+.qn-live-search-actions .btn-select:hover {
+    background: #218838;
+    border-color: #1e7e34;
+}
+
+.qn-live-search-loading,
+.qn-live-search-no-results {
+    padding: 16px;
+    text-align: center;
+    color: var(--qn-loading-color);
+    font-size: 13px;
+}
+
+.qn-live-search-loading i {
+    margin-right: 5px;
+}
+
+.qn-live-search-item {
+    display: block;
+    padding: 12px 16px;
+    border-bottom: 1px solid #f5f5f5;
+    cursor: pointer;
+    transition: background-color 0.2s;
+}
+
+.qn-live-search-item-content {
+    display: flex;
+    align-items: center;
+    margin-bottom: 8px;
+}
+
+.qn-live-search-item-content:last-child {
+    margin-bottom: 0;
+}
+
+.qn-live-search-item:hover {
+    background-color: #f8f9fa;
+}
+
+.qn-live-search-item:last-child {
+    border-bottom: none;
+}
+
+.qn-live-search-thumb {
+    flex: 0 0 45px;
+    height: 35px;
+    margin-right: 14px;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    background: #f8f9fa;
+    border-radius: 4px;
+    overflow: hidden;
+}
+
+.qn-live-search-thumb img {
+    max-width: 100%;
+    max-height: 100%;
+    object-fit: cover;
+}
+
+.qn-live-search-thumb i {
+    font-size: 16px;
+    color: #6c757d;
+}
+
+.qn-live-search-info {
+    flex: 1;
+    min-width: 0;
+}
+
+.qn-live-search-title {
+    font-weight: 500;
+    color: #333;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    font-size: 13px;
+    line-height: 1.3;
+}
+
+.qn-live-search-filename {
+    color: #666;
+    font-size: 12px;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    margin-top: 2px;
+}
+
+.qn-live-search-meta {
+    color: #999;
+    font-size: 11px;
+    margin-top: 2px;
+}
+
+.qn-live-search-actions {
+    display: flex;
+    gap: 8px;
+    margin-top: 8px;
+    justify-content: flex-start;
+}
+
+.qn-live-search-actions .btn {
+    margin: 0;
+    padding: 4px 12px;
+    font-size: 11px;
+}
+
+.qn-live-search-actions .btn-select {
+    background: #28a745;
+    color: white;
+    border-color: #28a745;
+}
+
+.qn-live-search-actions .btn-select:hover {
+    background: #218838;
+    border-color: #1e7e34;
+}
+
+.qn-live-search-loading,
+.qn-live-search-no-results {
+    padding: 16px;
+    text-align: center;
+    color: #666;
+    font-size: 13px;
+}
+
+.qn-live-search-loading i {
+    margin-right: 5px;
+}
+
+/* Light Theme Support - explizit hell, auch bei prefers-color-scheme: dark */
+body.rex-theme-light .qn-media-live-search-results,
+html.rex-theme-light .qn-media-live-search-results,
+.rex-theme-light .qn-media-live-search-results,
+body.rex-has-theme.rex-theme-light .qn-media-live-search-results,
+html.rex-has-theme.rex-theme-light .qn-media-live-search-results,
+.rex-has-theme.rex-theme-light .qn-media-live-search-results {
+    background: #fff !important;
+    border-color: #ddd !important;
+    color: #333 !important;
+}
+
+body.rex-theme-light .qn-live-search-item,
+html.rex-theme-light .qn-live-search-item,
+.rex-theme-light .qn-live-search-item,
+body.rex-has-theme.rex-theme-light .qn-live-search-item,
+html.rex-has-theme.rex-theme-light .qn-live-search-item,
+.rex-has-theme.rex-theme-light .qn-live-search-item {
+    border-bottom-color: #f5f5f5 !important;
+}
+
+body.rex-theme-light .qn-live-search-item:hover,
+html.rex-theme-light .qn-live-search-item:hover,
+.rex-theme-light .qn-live-search-item:hover,
+body.rex-has-theme.rex-theme-light .qn-live-search-item:hover,
+html.rex-has-theme.rex-theme-light .qn-live-search-item:hover,
+.rex-has-theme.rex-theme-light .qn-live-search-item:hover {
+    background-color: #f8f9fa !important;
+}
+
+body.rex-theme-light .qn-live-search-thumb,
+html.rex-theme-light .qn-live-search-thumb,
+.rex-theme-light .qn-live-search-thumb,
+body.rex-has-theme.rex-theme-light .qn-live-search-thumb,
+html.rex-has-theme.rex-theme-light .qn-live-search-thumb,
+.rex-has-theme.rex-theme-light .qn-live-search-thumb {
+    background: #f8f9fa !important;
+}
+
+body.rex-theme-light .qn-live-search-title,
+html.rex-theme-light .qn-live-search-title,
+.rex-theme-light .qn-live-search-title,
+body.rex-has-theme.rex-theme-light .qn-live-search-title,
+html.rex-has-theme.rex-theme-light .qn-live-search-title,
+.rex-has-theme.rex-theme-light .qn-live-search-title {
+    color: #333 !important;
+}
+
+body.rex-theme-light .qn-live-search-filename,
+html.rex-theme-light .qn-live-search-filename,
+.rex-theme-light .qn-live-search-filename,
+body.rex-has-theme.rex-theme-light .qn-live-search-filename,
+html.rex-has-theme.rex-theme-light .qn-live-search-filename,
+.rex-has-theme.rex-theme-light .qn-live-search-filename {
+    color: #666 !important;
+}
+
+body.rex-theme-light .qn-live-search-meta,
+html.rex-theme-light .qn-live-search-meta,
+.rex-theme-light .qn-live-search-meta,
+body.rex-has-theme.rex-theme-light .qn-live-search-meta,
+html.rex-has-theme.rex-theme-light .qn-live-search-meta,
+.rex-has-theme.rex-theme-light .qn-live-search-meta {
+    color: #999 !important;
+}
+
+body.rex-theme-light .qn-live-search-loading,
+body.rex-theme-light .qn-live-search-no-results,
+html.rex-theme-light .qn-live-search-loading,
+html.rex-theme-light .qn-live-search-no-results,
+.rex-theme-light .qn-live-search-loading,
+.rex-theme-light .qn-live-search-no-results,
+body.rex-has-theme.rex-theme-light .qn-live-search-loading,
+body.rex-has-theme.rex-theme-light .qn-live-search-no-results,
+html.rex-has-theme.rex-theme-light .qn-live-search-loading,
+html.rex-has-theme.rex-theme-light .qn-live-search-no-results,
+.rex-has-theme.rex-theme-light .qn-live-search-loading,
+.rex-has-theme.rex-theme-light .qn-live-search-no-results {
+    color: #666 !important;
+}
+
+/* Dark Theme Support - spezifische Selektoren */
+/* Explizites Dark Theme */
+body.rex-theme-dark .qn-media-live-search-results,
+html.rex-theme-dark .qn-media-live-search-results,
+.rex-theme-dark .qn-media-live-search-results,
+body.rex-has-theme.rex-theme-dark .qn-media-live-search-results,
+html.rex-has-theme.rex-theme-dark .qn-media-live-search-results,
+.rex-has-theme.rex-theme-dark .qn-media-live-search-results {
+    background: #151c22 !important;
+    border-color: #444 !important;
+    color: #e9ecef !important;
+}
+
+body.rex-theme-dark .qn-live-search-item,
+html.rex-theme-dark .qn-live-search-item,
+.rex-theme-dark .qn-live-search-item,
+body.rex-has-theme.rex-theme-dark .qn-live-search-item,
+html.rex-has-theme.rex-theme-dark .qn-live-search-item,
+.rex-has-theme.rex-theme-dark .qn-live-search-item {
+    border-bottom-color: #404040 !important;
+}
+
+body.rex-theme-dark .qn-live-search-item:hover,
+html.rex-theme-dark .qn-live-search-item:hover,
+.rex-theme-dark .qn-live-search-item:hover,
+body.rex-has-theme.rex-theme-dark .qn-live-search-item:hover,
+html.rex-has-theme.rex-theme-dark .qn-live-search-item:hover,
+.rex-has-theme.rex-theme-dark .qn-live-search-item:hover {
+    background-color: #1e2a32 !important;
+}
+
+body.rex-theme-dark .qn-live-search-thumb,
+html.rex-theme-dark .qn-live-search-thumb,
+.rex-theme-dark .qn-live-search-thumb,
+body.rex-has-theme.rex-theme-dark .qn-live-search-thumb,
+html.rex-has-theme.rex-theme-dark .qn-live-search-thumb,
+.rex-has-theme.rex-theme-dark .qn-live-search-thumb {
+    background: #1e2a32 !important;
+}
+
+body.rex-theme-dark .qn-live-search-title,
+html.rex-theme-dark .qn-live-search-title,
+.rex-theme-dark .qn-live-search-title,
+body.rex-has-theme.rex-theme-dark .qn-live-search-title,
+html.rex-has-theme.rex-theme-dark .qn-live-search-title,
+.rex-has-theme.rex-theme-dark .qn-live-search-title {
+    color: #e9ecef !important;
+}
+
+body.rex-theme-dark .qn-live-search-filename,
+html.rex-theme-dark .qn-live-search-filename,
+.rex-theme-dark .qn-live-search-filename,
+body.rex-has-theme.rex-theme-dark .qn-live-search-filename,
+html.rex-has-theme.rex-theme-dark .qn-live-search-filename,
+.rex-has-theme.rex-theme-dark .qn-live-search-filename {
+    color: #adb5bd !important;
+}
+
+body.rex-theme-dark .qn-live-search-meta,
+html.rex-theme-dark .qn-live-search-meta,
+.rex-theme-dark .qn-live-search-meta,
+body.rex-has-theme.rex-theme-dark .qn-live-search-meta,
+html.rex-has-theme.rex-theme-dark .qn-live-search-meta,
+.rex-has-theme.rex-theme-dark .qn-live-search-meta {
+    color: #6c757d !important;
+}
+
+body.rex-theme-dark .qn-live-search-loading,
+body.rex-theme-dark .qn-live-search-no-results,
+html.rex-theme-dark .qn-live-search-loading,
+html.rex-theme-dark .qn-live-search-no-results,
+.rex-theme-dark .qn-live-search-loading,
+.rex-theme-dark .qn-live-search-no-results,
+body.rex-has-theme.rex-theme-dark .qn-live-search-loading,
+body.rex-has-theme.rex-theme-dark .qn-live-search-no-results,
+html.rex-has-theme.rex-theme-dark .qn-live-search-loading,
+html.rex-has-theme.rex-theme-dark .qn-live-search-no-results,
+.rex-has-theme.rex-theme-dark .qn-live-search-loading,
+.rex-has-theme.rex-theme-dark .qn-live-search-no-results {
+    color: #adb5bd !important;
+}
+
+/* Direkter prefers-color-scheme Support für alle Fälle */
+@media (prefers-color-scheme: dark) {
+    .qn-media-live-search-results {
+        background: #151c22 !important;
+        border-color: #444 !important;
+        color: #e9ecef !important;
+    }
+
+    .qn-live-search-item {
+        border-bottom-color: #404040 !important;
+    }
+
+    .qn-live-search-item:hover {
+        background-color: #1e2a32 !important;
+    }
+
+    .qn-live-search-thumb {
+        background: #1e2a32 !important;
+    }
+
+    .qn-live-search-title {
+        color: #e9ecef !important;
+    }
+
+    .qn-live-search-filename {
+        color: #adb5bd !important;
+    }
+
+    .qn-live-search-meta {
+        color: #6c757d !important;
+    }
+
+    .qn-live-search-loading,
+    .qn-live-search-no-results {
+        color: #adb5bd !important;
+    }
+}
+
+/* Auto Theme Support (rex-has-theme ohne explizite Theme-Klasse hört auf prefers-color-scheme) */
+@media (prefers-color-scheme: dark) {
+    body.rex-theme-auto .qn-media-live-search-results,
+    html.rex-theme-auto .qn-media-live-search-results,
+    .rex-theme-auto .qn-media-live-search-results,
+    body.rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) .qn-media-live-search-results,
+    html.rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) .qn-media-live-search-results,
+    .rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) .qn-media-live-search-results,
+    .qn-media-live-search-results {
+        background: #151c22 !important;
+        border-color: #444 !important;
+        color: #e9ecef !important;
+    }
+
+    body.rex-theme-auto .qn-live-search-item,
+    html.rex-theme-auto .qn-live-search-item,
+    .rex-theme-auto .qn-live-search-item,
+    body.rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) .qn-live-search-item,
+    html.rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) .qn-live-search-item,
+    .rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) .qn-live-search-item,
+    .qn-live-search-item {
+        border-bottom-color: #404040 !important;
+    }
+
+    body.rex-theme-auto .qn-live-search-item:hover,
+    html.rex-theme-auto .qn-live-search-item:hover,
+    .rex-theme-auto .qn-live-search-item:hover,
+    body.rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) .qn-live-search-item:hover,
+    html.rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) .qn-live-search-item:hover,
+    .rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) .qn-live-search-item:hover,
+    .qn-live-search-item:hover {
+        background-color: #1e2a32 !important;
+    }
+
+    body.rex-theme-auto .qn-live-search-thumb,
+    html.rex-theme-auto .qn-live-search-thumb,
+    .rex-theme-auto .qn-live-search-thumb,
+    body.rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) .qn-live-search-thumb,
+    html.rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) .qn-live-search-thumb,
+    .rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) .qn-live-search-thumb,
+    .qn-live-search-thumb {
+        background: #1e2a32 !important;
+    }
+
+    body.rex-theme-auto .qn-live-search-title,
+    html.rex-theme-auto .qn-live-search-title,
+    .rex-theme-auto .qn-live-search-title,
+    body.rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) .qn-live-search-title,
+    html.rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) .qn-live-search-title,
+    .rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) .qn-live-search-title,
+    .qn-live-search-title {
+        color: #e9ecef !important;
+    }
+
+    body.rex-theme-auto .qn-live-search-filename,
+    html.rex-theme-auto .qn-live-search-filename,
+    .rex-theme-auto .qn-live-search-filename,
+    body.rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) .qn-live-search-filename,
+    html.rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) .qn-live-search-filename,
+    .rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) .qn-live-search-filename,
+    .qn-live-search-filename {
+        color: #adb5bd !important;
+    }
+
+    body.rex-theme-auto .qn-live-search-meta,
+    html.rex-theme-auto .qn-live-search-meta,
+    .rex-theme-auto .qn-live-search-meta,
+    body.rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) .qn-live-search-meta,
+    html.rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) .qn-live-search-meta,
+    .rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) .qn-live-search-meta,
+    .qn-live-search-meta {
+        color: #6c757d !important;
+    }
+
+    body.rex-theme-auto .qn-live-search-loading,
+    body.rex-theme-auto .qn-live-search-no-results,
+    html.rex-theme-auto .qn-live-search-loading,
+    html.rex-theme-auto .qn-live-search-no-results,
+    .rex-theme-auto .qn-live-search-loading,
+    .rex-theme-auto .qn-live-search-no-results,
+    body.rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) .qn-live-search-loading,
+    body.rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) .qn-live-search-no-results,
+    html.rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) .qn-live-search-loading,
+    html.rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) .qn-live-search-no-results,
+    .rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) .qn-live-search-loading,
+    .rex-has-theme:not(.rex-theme-light):not(.rex-theme-dark) .qn-live-search-no-results,
+    .qn-live-search-loading,
+    .qn-live-search-no-results {
+        color: #adb5bd !important;
+    }
+}
diff --git a/assets/media-live-search.js b/assets/media-live-search.js
new file mode 100644
index 0000000..b49b3ae
--- /dev/null
+++ b/assets/media-live-search.js
@@ -0,0 +1,210 @@
+/**
+ * Quick Navigation Media Live Search
+ * Erweitert das bestehende Mediapool-Suchfeld um Live-Suche
+ */
+
+$(document).on('rex:ready', function() {
+    initQuickNavigationMediaLiveSearch();
+});
+
+function initQuickNavigationMediaLiveSearch() {
+    // Prüfen ob Live-Search vom User aktiviert ist
+    if (typeof rex !== 'undefined' && rex.QUICKNAV_MEDIA_LIVESEARCH_ENABLED === false) {
+        return;
+    }
+    
+    // Prüfen ob wir im Mediapool sind
+    var isMediapool = $('body').hasClass('rex-page-mediapool') || 
+                     $('[data-page="mediapool"]').length > 0 || 
+                     window.location.href.indexOf('page=mediapool') !== -1;
+    
+    if (!isMediapool) {
+        return;
+    }
+    
+    var searchInput = $('#be_search-media-name');
+    var searchResults = null;
+    var searchTimer = null;
+    var currentRequest = null;
+    
+    if (searchInput.length === 0) {
+        return;
+    }
+    
+    // Container für Live-Suche Ergebnisse relativ zum bestehenden Suchfeld erstellen
+    var resultsContainer = $('<div class="qn-media-live-search-results"></div>');
+    var searchForm = searchInput.closest('.form-group, .input-group, form');
+    searchForm.css('position', 'relative');
+    searchForm.append(resultsContainer);
+    
+    // Event Handler für Live-Suche (zusätzlich zur normalen Suchfunktion)
+    searchInput.on('input.quicknav', function() {
+        var searchTerm = $(this).val().trim();
+        
+        // Timer zurücksetzen
+        if (searchTimer) {
+            clearTimeout(searchTimer);
+        }
+        
+        // Laufende Requests abbrechen
+        if (currentRequest) {
+            currentRequest.abort();
+            currentRequest = null;
+        }
+        
+        if (searchTerm.length === 0) {
+            resultsContainer.hide();
+            return;
+        }
+        
+        if (searchTerm.length < 2) {
+            return; // Erst ab 2 Zeichen Live-Suche
+        }
+        
+        // Kurz warten vor der Suche (Debouncing)
+        searchTimer = setTimeout(function() {
+            performQuickNavMediaSearch(searchTerm, resultsContainer);
+        }, 300);
+    });
+    
+    // Klick außerhalb schließt die Ergebnisse
+    $(document).on('click.quicknav', function(e) {
+        if (!$(e.target).closest('.qn-media-live-search-results, #be_search-media-name').length) {
+            resultsContainer.hide();
+        }
+    });
+    
+    // ESC schließt die Ergebnisse
+    searchInput.on('keydown.quicknav', function(e) {
+        if (e.keyCode === 27) { // ESC
+            resultsContainer.hide();
+        }
+    });
+    
+    function performQuickNavMediaSearch(searchTerm, container) {
+        // Loading anzeigen
+        container.html('<div class="qn-live-search-loading"><i class="fa fa-spinner fa-spin"></i> Suche läuft...</div>')
+               .show();
+        
+        // Parameter aus der aktuellen Seite holen
+        var categoryId = $('#rex_file_category').val() || 0;
+        var openerInputField = $('input[name="opener_input_field"]').val() || '';
+        var types = $('input[name="args[types]"]').val() || '';
+        
+        // AJAX Request zur Quick Navigation API
+        currentRequest = $.ajax({
+            url: window.location.pathname + window.location.search,
+            method: 'GET',
+            data: {
+                'rex-api-call': 'quicknavigation_media_search',
+                'term': searchTerm,
+                'category_id': categoryId,
+                'opener_input_field': openerInputField,
+                'types': types
+            },
+            dataType: 'json',
+            success: function(response) {
+                currentRequest = null;
+                
+                if (response.success) {
+                    displayQuickNavSearchResults(response.results, container);
+                } else {
+                    container.html('<div class="qn-live-search-no-results">Fehler: ' + (response.error || 'Unbekannter Fehler') + '</div>');
+                }
+            },
+            error: function(xhr, status, error) {
+                currentRequest = null;
+                
+                if (status !== 'abort') {
+                    container.html('<div class="qn-live-search-no-results">Fehler beim Laden der Suchergebnisse</div>');
+                }
+            }
+        });
+    }
+}
+
+    function displayQuickNavSearchResults(results, container) {
+        if (results.length === 0) {
+            container.html('<div class="qn-live-search-no-results">Keine Ergebnisse gefunden</div>');
+            container.show();
+            return;
+        }
+        
+        var html = '';
+        
+        $.each(results, function(index, item) {
+            var thumbnail = '';
+            
+            if (item.thumbnail.type === 'image') {
+                thumbnail = '<img src="' + item.thumbnail.src + '" alt="' + item.thumbnail.alt + '" loading="lazy">';
+            } else if (item.thumbnail.type === 'icon') {
+                thumbnail = '<i class="' + item.thumbnail.icon + '" title="' + item.thumbnail.title + '"></i>';
+            } else if (item.thumbnail.type === 'error') {
+                thumbnail = '<i class="' + item.thumbnail.icon + '" title="' + item.thumbnail.title + '" style="color: #dc3545;"></i>';
+            }
+            
+            var detailUrl = '';
+            if (item.actions.edit) {
+                detailUrl = item.actions.edit.url;
+            }
+            
+            if (item.actions.select) {
+                // Widget-Modus: Buttons untereinander anzeigen
+                html += '<div class="qn-live-search-item">' +
+                           '<div class="qn-live-search-item-content">' +
+                               '<div class="qn-live-search-thumb">' + thumbnail + '</div>' +
+                               '<div class="qn-live-search-info">' +
+                                   '<div class="qn-live-search-title">' + item.title + '</div>' +
+                                   '<div class="qn-live-search-filename">' + item.filename + '</div>' +
+                                   '<div class="qn-live-search-meta">' + item.size + ' • ' + item.updatedate + '</div>' +
+                               '</div>' +
+                           '</div>' +
+                           '<div class="qn-live-search-actions">';
+                
+                // Übernehmen-Button
+                html += '<button type="button" class="btn btn-xs btn-select" onclick="';
+                
+                if (item.actions.select.type === 'media') {
+                    html += 'selectMedia(\'' + item.actions.select.filename + '\', \'' + item.actions.select.title + '\'); $(this).closest(\'.qn-media-live-search-results\').hide(); return false;';
+                } else if (item.actions.select.type === 'medialist') {
+                    html += 'selectMedialist(\'' + item.actions.select.filename + '\', this); $(this).closest(\'.qn-media-live-search-results\').hide(); return false;';
+                }
+                
+                html += '">' + item.actions.select.label + '</button>';
+                
+                // Details-Button
+                if (detailUrl) {
+                    html += '<a href="' + detailUrl + '" class="btn btn-xs btn-default">Details</a>';
+                }
+                
+                html += '</div></div>';
+                
+            } else if (detailUrl) {
+                // Normaler Modus: Komplettes Element als Link zur Detailansicht
+                html += '<a href="' + detailUrl + '" class="qn-live-search-item" style="color: inherit; text-decoration: none;">' +
+                           '<div class="qn-live-search-item-content">' +
+                               '<div class="qn-live-search-thumb">' + thumbnail + '</div>' +
+                               '<div class="qn-live-search-info">' +
+                                   '<div class="qn-live-search-title">' + item.title + '</div>' +
+                                   '<div class="qn-live-search-filename">' + item.filename + '</div>' +
+                                   '<div class="qn-live-search-meta">' + item.size + ' • ' + item.updatedate + '</div>' +
+                               '</div>' +
+                           '</div>' +
+                        '</a>';
+            } else {
+                // Fallback ohne Link
+                html += '<div class="qn-live-search-item">' +
+                           '<div class="qn-live-search-item-content">' +
+                               '<div class="qn-live-search-thumb">' + thumbnail + '</div>' +
+                               '<div class="qn-live-search-info">' +
+                                   '<div class="qn-live-search-title">' + item.title + '</div>' +
+                                   '<div class="qn-live-search-filename">' + item.filename + '</div>' +
+                                   '<div class="qn-live-search-meta">' + item.size + ' • ' + item.updatedate + '</div>' +
+                               '</div>' +
+                           '</div>' +
+                        '</div>';
+            }
+        });
+        
+        container.html(html).show();
+    }
\ No newline at end of file
diff --git a/boot.php b/boot.php
index 95f2ae8..fa41486 100644
--- a/boot.php
+++ b/boot.php
@@ -12,6 +12,7 @@
 namespace FriendsOfRedaxo\QuickNavigation;
 
 use FriendsOfRedaxo\QuickNavigation\ApiFunction\MenuRender;
+use FriendsOfRedaxo\QuickNavigation\ApiFunction\MediaSearch;
 use FriendsOfRedaxo\QuickNavigation\Button\ArticleHistoryButton;
 use FriendsOfRedaxo\QuickNavigation\Button\ButtonRegistry;
 use FriendsOfRedaxo\QuickNavigation\Button\ArticleNavigationButton;
@@ -38,8 +39,16 @@
 if (rex::isBackend() && rex::getUser() && rex_backend_login::hasSession() && rex_be_controller::getCurrentPage() != '2factor_auth_verify') {
     if (rex::getUser()->hasPerm('quick_navigation[]')) {
         rex_api_function::register('quicknavigation_api', MenuRender::class);
+        rex_api_function::register('quicknavigation_media_search', 'rex_api_quicknavigation_media_search');
         rex_view::addCssFile(rex_addon::get('quick_navigation')->getAssetsUrl('quick-navigation.css'));
+        rex_view::addCssFile(rex_addon::get('quick_navigation')->getAssetsUrl('media-live-search.css'));
         rex_view::addJsFile(rex_addon::get('quick_navigation')->getAssetsUrl('quick-navigation.js'));
+        rex_view::addJsFile(rex_addon::get('quick_navigation')->getAssetsUrl('media-live-search.js'));
+
+        // Media Live-Search Einstellung für aktuellen User
+        $userId = rex::getUser()->getId();
+        $mediaLiveSearchEnabled = rex_addon::get('quick_navigation')->getConfig('quick_navigation_media_livesearch' . $userId, 1); // Default: aktiviert
+        rex_view::setJsProperty('QUICKNAV_MEDIA_LIVESEARCH_ENABLED', (bool) $mediaLiveSearchEnabled);
 
         $userId = rex::getUser()->getId();
         if (rex_addon::get('quick_navigation')->getConfig('quick_navigation_artdirections' . $userId) != '1') {
diff --git a/lang/de_de.lang b/lang/de_de.lang
index d4c42c9..0ac3f5f 100644
--- a/lang/de_de.lang
+++ b/lang/de_de.lang
@@ -28,3 +28,10 @@ quick_navigation_yform_add = Datensatz hinzufügen in:
 quick_navigation_media_sort_alpha = Nach Dateinamen sortieren (A-Z)
 quick_navigation_media_sort_date = Nach Datum sortieren (neueste zuerst)
 quick_navigation_media_sort_title = Nach Titel sortieren (A-Z)
+
+# Media Live-Search
+quick_navigation_media_livesearch = Medienpool Live-Suche aktivieren?
+quick_navigation_media_live_search_placeholder = Live-Suche...
+
+# Live Search
+quick_navigation_media_live_search_placeholder = Live-Suche...
diff --git a/lang/en_gb.lang b/lang/en_gb.lang
index 7b06c46..76eac8c 100644
--- a/lang/en_gb.lang
+++ b/lang/en_gb.lang
@@ -23,3 +23,12 @@ quick_navigation_favorite_article_add = Add article to:
 quick_navigation_favorite_category_add = Add category to:
 quick_navigation_yform = YForm
 quick_navigation_yform_add = Add dataset to:
+
+# Media sorting
+quick_navigation_media_sort_alpha = Sort by filename (A-Z)
+quick_navigation_media_sort_date = Sort by date (newest first)
+quick_navigation_media_sort_title = Sort by title (A-Z)
+
+# Media Live-Search
+quick_navigation_media_livesearch = Enable media live search?
+quick_navigation_media_live_search_placeholder = Live search...
diff --git a/lib/QuickNavigation/ApiFunction/MediaSearch.php b/lib/QuickNavigation/ApiFunction/MediaSearch.php
new file mode 100644
index 0000000..dc91dcd
--- /dev/null
+++ b/lib/QuickNavigation/ApiFunction/MediaSearch.php
@@ -0,0 +1,271 @@
+<?php
+
+namespace FriendsOfRedaxo\QuickNavigation\ApiFunction;
+
+use rex;
+use rex_api_function;
+use rex_api_result;
+use rex_media;
+use rex_media_manager;
+use rex_media_service;
+use rex_request;
+use rex_response;
+use rex_formatter;
+use rex_url;
+use rex_sql;
+use Exception;
+
+/**
+ * API function for media live search in Quick Navigation.
+ */
+class MediaSearch extends rex_api_function
+{
+    public function execute()
+    {
+        // Debug-Logging
+        error_log('MediaSearch API called');
+        
+        // Content-Type vor jeder Ausgabe setzen
+        if (!headers_sent()) {
+            header('Content-Type: application/json; charset=utf-8');
+        }
+
+        // Output-Puffer leeren
+        if (ob_get_level()) {
+            ob_clean();
+        }
+
+        $searchTerm = rex_request('term', 'string', '');
+        $categoryId = rex_request('category_id', 'int', 0);
+        $openerInputField = rex_request('opener_input_field', 'string', '');
+        $types = rex_request('types', 'string', '');
+
+        // Berechtigung prüfen
+        if (!rex::getUser() || !rex::getUser()->hasPerm('media[read]')) {
+            $result = [
+                'success' => false,
+                'error' => 'Keine Berechtigung'
+            ];
+            echo json_encode($result);
+            exit;
+        }
+
+        if (strlen($searchTerm) < 2) {
+            $result = [
+                'success' => false,
+                'error' => 'Suchbegriff zu kurz'
+            ];
+            echo json_encode($result);
+            exit;
+        }
+
+        try {
+            // Debug: Log search parameters
+            error_log('MediaSearch API: term=' . $searchTerm . ', category=' . $categoryId);
+            
+            // Medien suchen - korrigierter Filter
+            $where = [];
+            
+            // Suchbegriff in Filename und Title
+            $searchWildcard = '%' . $searchTerm . '%';
+            $where[] = '(m.filename LIKE ? OR m.title LIKE ?)';
+            $params = [$searchWildcard, $searchWildcard];
+            
+            // Kategorie-Filter
+            if ($categoryId > 0) {
+                $where[] = 'm.category_id = ?';
+                $params[] = $categoryId;
+            }
+            
+            // Types-Filter (falls vorhanden)
+            if (!empty($types)) {
+                $typeArray = explode(',', $types);
+                $typePlaceholders = str_repeat('?,', count($typeArray) - 1) . '?';
+                $where[] = 'm.filename REGEXP ?';
+                $params[] = '\.(' . implode('|', array_map('preg_quote', $typeArray)) . ')$';
+            }
+            
+            // SQL Query aufbauen
+            $sql = rex_sql::factory();
+            $query = 'SELECT m.* FROM ' . rex::getTable('media') . ' m';
+            if (!empty($where)) {
+                $query .= ' WHERE ' . implode(' AND ', $where);
+            }
+            $query .= ' ORDER BY m.updatedate DESC LIMIT 10';
+            
+            error_log('MediaSearch SQL: ' . $query . ' | Params: ' . json_encode($params));
+            
+            $sql->setQuery($query, $params);
+            
+            $results = [];
+            while ($sql->hasNext()) {
+                $media = rex_media::get($sql->getValue('filename'));
+                if ($media) {
+                    $thumbnail = $this->generateThumbnail($media);
+                    
+                    // Dateigröße formatieren
+                    $size = rex_formatter::bytes($media->getSize());
+                    
+                    // Update-Datum formatieren
+                    $updatedate = rex_formatter::intlDate($media->getValue('updatedate'), 'short');
+                    
+                    // Actions basierend auf opener_input_field
+                    $actions = $this->generateActions($media, $openerInputField);
+                    
+                    $results[] = [
+                        'title' => $media->getTitle() ?: $media->getFilename(),
+                        'filename' => $media->getFilename(),
+                        'size' => $size,
+                        'updatedate' => $updatedate,
+                        'thumbnail' => $thumbnail,
+                        'actions' => $actions
+                    ];
+                }
+                $sql->next();
+            }
+
+            $result = [
+                'success' => true,
+                'results' => array_slice($results, 0, 10) // Maximal 10 Ergebnisse
+            ];
+
+            echo json_encode($result);
+            exit;
+
+        } catch (Exception $e) {
+            $result = [
+                'success' => false,
+                'error' => 'Fehler bei der Suche: ' . $e->getMessage()
+            ];
+            echo json_encode($result);
+            exit;
+        }
+    }
+
+    private function generateThumbnail($media)
+    {
+        $isImage = in_array($media->getExtension(), ['jpg', 'jpeg', 'png', 'gif', 'webp', 'svg']);
+        
+        if ($isImage) {
+            try {
+                $thumbnailUrl = rex_media_manager::getUrl('rex_mediabutton_preview', $media->getFileName());
+                return [
+                    'type' => 'image',
+                    'src' => $thumbnailUrl,
+                    'alt' => $media->getTitle() ?: $media->getFilename()
+                ];
+            } catch (Exception $e) {
+                // Fallback zu Icon
+            }
+        }
+
+        // Icon basierend auf Dateierweiterung (FontAwesome 6)
+        $icon = $this->getFileIcon($media->getExtension());
+        
+        return [
+            'type' => 'icon',
+            'icon' => $icon,
+            'title' => strtoupper($media->getExtension()) . ' Datei'
+        ];
+    }
+
+    private function getFileIcon($extension)
+    {
+        $iconMap = [
+            // Bilder
+            'jpg' => 'fa-regular fa-image',
+            'jpeg' => 'fa-regular fa-image', 
+            'png' => 'fa-regular fa-image',
+            'gif' => 'fa-regular fa-image',
+            'webp' => 'fa-regular fa-image',
+            'svg' => 'fa-regular fa-image',
+            'bmp' => 'fa-regular fa-image',
+            'tiff' => 'fa-regular fa-image',
+            
+            // Dokumente
+            'pdf' => 'fa-regular fa-file-pdf',
+            'doc' => 'fa-regular fa-file-word',
+            'docx' => 'fa-regular fa-file-word',
+            'xls' => 'fa-regular fa-file-excel',
+            'xlsx' => 'fa-regular fa-file-excel',
+            'ppt' => 'fa-regular fa-file-powerpoint',
+            'pptx' => 'fa-regular fa-file-powerpoint',
+            'txt' => 'fa-regular fa-file-lines',
+            'rtf' => 'fa-regular fa-file-lines',
+            
+            // Archive
+            'zip' => 'fa-regular fa-file-zipper',
+            'rar' => 'fa-regular fa-file-zipper',
+            '7z' => 'fa-regular fa-file-zipper',
+            'tar' => 'fa-regular fa-file-zipper',
+            'gz' => 'fa-regular fa-file-zipper',
+            
+            // Code
+            'html' => 'fa-regular fa-file-code',
+            'css' => 'fa-regular fa-file-code',
+            'js' => 'fa-regular fa-file-code',
+            'php' => 'fa-regular fa-file-code',
+            'xml' => 'fa-regular fa-file-code',
+            'json' => 'fa-regular fa-file-code',
+            
+            // Video
+            'mp4' => 'fa-regular fa-file-video',
+            'avi' => 'fa-regular fa-file-video',
+            'mov' => 'fa-regular fa-file-video',
+            'wmv' => 'fa-regular fa-file-video',
+            'flv' => 'fa-regular fa-file-video',
+            'webm' => 'fa-regular fa-file-video',
+            
+            // Audio
+            'mp3' => 'fa-regular fa-file-audio',
+            'wav' => 'fa-regular fa-file-audio',
+            'flac' => 'fa-regular fa-file-audio',
+            'aac' => 'fa-regular fa-file-audio',
+            'ogg' => 'fa-regular fa-file-audio',
+        ];
+
+        return $iconMap[strtolower($extension)] ?? 'fa-regular fa-file';
+    }
+
+    private function generateActions($media, $openerInputField)
+    {
+        $actions = [];
+        
+        // Edit-Link (Details)
+        $actions['edit'] = [
+            'url' => rex_url::backendPage('mediapool/media', [
+                'opener_input_field' => $openerInputField,
+                'file_id' => $media->getId(),
+                'file_category_id' => $media->getCategoryId()
+            ])
+        ];
+
+        // Wenn opener_input_field gesetzt ist, dann Auswahl-Modus
+        if (!empty($openerInputField)) {
+            if (strpos($openerInputField, '[]') !== false || strpos($openerInputField, 'list') !== false) {
+                // Medialist
+                $actions['select'] = [
+                    'type' => 'medialist',
+                    'filename' => $media->getFilename(),
+                    'title' => $media->getTitle() ?: $media->getFilename(),
+                    'label' => 'Übernehmen'
+                ];
+            } else {
+                // Einzelmedium
+                $actions['select'] = [
+                    'type' => 'media',
+                    'filename' => $media->getFilename(),
+                    'title' => $media->getTitle() ?: $media->getFilename(),
+                    'label' => 'Übernehmen'
+                ];
+            }
+        }
+
+        return $actions;
+    }
+
+    public function requiresCsrfProtection()
+    {
+        return false;
+    }
+}
diff --git a/lib/rex_api_quicknavigation_media_search.php b/lib/rex_api_quicknavigation_media_search.php
new file mode 100644
index 0000000..f530a84
--- /dev/null
+++ b/lib/rex_api_quicknavigation_media_search.php
@@ -0,0 +1,10 @@
+<?php
+
+use FriendsOfRedaxo\QuickNavigation\ApiFunction\MediaSearch;
+
+/**
+ * Legacy API wrapper for QuickNavigation MediaSearch
+ */
+class rex_api_quicknavigation_media_search extends MediaSearch
+{
+}
diff --git a/package.yml b/package.yml
index 7b651b8..5663506 100644
--- a/package.yml
+++ b/package.yml
@@ -1,5 +1,5 @@
 package: quick_navigation
-version: '8.2.5'
+version: '8.3.0'
 author: 'Friends Of REDAXO'
 supportpage: https://github.com/FriendsOfREDAXO/quick_navigation
 perm: quick_navigation[]
diff --git a/pages/config.php b/pages/config.php
index 4d98ee0..31d4dbd 100644
--- a/pages/config.php
+++ b/pages/config.php
@@ -19,12 +19,15 @@
 $user = rex::getUser()->getId();
 // Einstellungen speichern
 if (rex_post('formsubmit', 'string') == '1') {
-    $package->setConfig(rex_post('config', [
-        ['quick_navigation_favs' . $user, 'array[int]'],
-        ['quick_navigation_ignoreoffline' . $user, 'int'],
-        ['quick_navigation_artdirections' . $user, 'int'],
-        // Medienpool-Sortier-Button-Option entfernt
-    ]));
+    // Standard-Werte für Checkboxen setzen (falls nicht gecheckt)
+    $config = rex_post('config', 'array');
+    
+    // Checkbox-Werte normalisieren
+    $config['quick_navigation_ignoreoffline' . $user] = isset($config['quick_navigation_ignoreoffline' . $user]) ? 1 : 0;
+    $config['quick_navigation_artdirections' . $user] = isset($config['quick_navigation_artdirections' . $user]) ? 1 : 0;
+    $config['quick_navigation_media_livesearch' . $user] = isset($config['quick_navigation_media_livesearch' . $user]) ? 1 : 0;
+    
+    $package->setConfig($config);
     echo rex_view::success($package->i18n('quick_navigation_config_saved'));
 }
 
@@ -73,6 +76,19 @@
 $fragment->setVar('elements', $formElements, false);
 $content .= $fragment->parse('core/form/checkbox.php');
 
+// Enable / Disable media live search
+$formElements = [];
+$n = [];
+$n['label'] = '<label for="quick-navigation-media-livesearch-checkbox">' . $package->i18n('quick_navigation_media_livesearch') . '</label>';
+// Standard ist aktiviert (1), nur wenn explizit deaktiviert (0) dann nicht checked
+$mediaLiveSearchValue = $package->getConfig('quick_navigation_media_livesearch' . $user);
+$isChecked = ($mediaLiveSearchValue === null || $mediaLiveSearchValue === '' || $mediaLiveSearchValue == '1');
+$n['field'] = '<input type="checkbox" id="quick-navigation-media-livesearch-checkbox" name="config[quick_navigation_media_livesearch' . $user . ']"' . ($isChecked ? ' checked="checked"' : '') . ' value="1" />';
+$formElements[] = $n;
+$fragment = new rex_fragment();
+$fragment->setVar('elements', $formElements, false);
+$content .= $fragment->parse('core/form/checkbox.php');
+
 // Medienpool-Sortier-Button-Option entfernt
 
 // Save-Button