diff --git a/assets/css/gallery-pro.css b/assets/css/gallery-pro.css
new file mode 100644
index 0000000..514a7e1
--- /dev/null
+++ b/assets/css/gallery-pro.css
@@ -0,0 +1,785 @@
+:root {
+    --mc-bg-dark: #1a1a1a;
+    --mc-bg-darker: #111111;
+    --mc-bg-light: #2d2d2d;
+    --mc-primary: #10b981;
+    --mc-primary-hover: #059669;
+    --mc-text-main: #f3f4f6;
+    --mc-text-muted: #9ca3af;
+    --mc-error: #ef4444;
+    --mc-border: #374151;
+    --mc-radius: 8px;
+    --mc-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
+}
+
+/* =================================================================== */
+/* === 1. GLOBAL: UPLOAD WRAPPER (Für den Button auf der Seite) ====== */
+/* =================================================================== */
+
+/* Styling für den Upload-Button auf der Frontend-Seite */
+.mc-upload-wrapper .mc-btn {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    gap: 8px;
+    padding: 12px 20px;
+    border: none;
+    border-radius: var(--mc-radius);
+    font-weight: 600;
+    cursor: pointer;
+    transition: background-color 0.2s ease;
+    width: 100%;
+    font-size: 15px;
+    white-space: nowrap;
+    position: relative;
+    z-index: 1;
+    text-decoration: none; /* Falls es als Link agiert */
+}
+
+.mc-upload-wrapper .mc-btn-primary {
+    background-color: var(--mc-primary);
+    color: white;
+}
+
+.mc-upload-wrapper .mc-btn-primary:hover {
+    background-color: var(--mc-primary-hover);
+}
+
+
+/* =================================================================== */
+/* === 2. MODAL SPECIFIC CSS (Fix für das Popup) ================== */
+/* =================================================================== */
+
+/* Da das Modal Fixed ist, benötigen wir globale oder ID-spezifische Regeln */
+.mc-modal {
+    display: none;
+    position: fixed;
+    top: 0;
+    left: 0;
+    right: 0;
+    bottom: 0;
+    width: 100%;
+    min-height: 100vh;
+    background-color: rgba(0,0,0,0.85); 
+    z-index: 999999;
+    padding: 50px 20px;
+}
+
+.mc-modal.open {
+    display: block;
+    position: absolute; /* Ändert zu absolute damit Seite wachsen kann */
+    opacity: 0;
+    animation: fadeIn 0.3s forwards;
+}
+
+@keyframes fadeIn { to { opacity:1; } }
+
+.mc-modal-content {
+    background-color: var(--mc-bg-light);
+    width: 100%;
+    max-width: 550px;
+    border-radius: var(--mc-radius);
+    position: relative; 
+    z-index: 1000000;
+    box-shadow: 0 0 50px rgba(0,0,0,0.8);
+    padding: 30px;
+    margin: 0 auto;
+}
+
+/* Scoping: Inputs im Modal */
+#mc-upload-modal input[type="text"], 
+#mc-upload-modal input[type="file"], 
+#mc-upload-modal select {
+    width: 100%;
+    padding: 12px;
+    background-color: var(--mc-bg-dark);
+    border: 2px solid transparent;
+    border-radius: var(--mc-radius);
+    color: white;
+    margin-bottom: 15px;
+    box-sizing: border-box;
+    transition: border-color 0.2s ease, box-shadow 0.2s ease;
+}
+
+#mc-upload-modal input:focus, 
+#mc-upload-modal select:focus {
+    outline: none;
+    border-color: var(--mc-primary);
+    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
+}
+
+#mc-upload-modal input:hover:not(:focus), 
+#mc-upload-modal select:hover:not(:focus) {
+    border-color: var(--mc-border);
+}
+
+/* Scoping: Labels im Modal (damit sie nicht überall verändert werden) */
+#mc-upload-modal label {
+    display: block;
+    margin-bottom: 8px;
+    color: var(--mc-text-muted);
+    font-size: 14px;
+}
+
+/* Scoping: Buttons im Modal */
+#mc-upload-modal .mc-btn {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    gap: 8px;
+    padding: 12px 20px;
+    border: none;
+    border-radius: var(--mc-radius);
+    font-weight: 600;
+    cursor: pointer;
+    transition: background-color 0.2s ease;
+    width: 100%;
+    font-size: 15px;
+    white-space: nowrap;
+    position: relative;
+    z-index: 1;
+    margin-bottom: 10px;
+}
+
+#mc-upload-modal .mc-btn-disabled {
+    opacity: 0.6;
+    cursor: not-allowed;
+    pointer-events: none;
+}
+
+#mc-upload-modal .mc-btn-primary { 
+    background-color: var(--mc-primary); 
+    color: white; 
+}
+#mc-upload-modal .mc-btn-primary:hover { 
+    background-color: var(--mc-primary-hover); 
+}
+
+#mc-upload-modal .mc-btn-ghost { 
+    background-color: transparent; 
+    color: var(--mc-text-muted); 
+    border: 1px solid var(--mc-border); 
+}
+#mc-upload-modal .mc-btn-ghost:hover { 
+    background-color: rgba(255,255,255,0.05); 
+    color: white; 
+}
+
+#mc-upload-modal .mc-btn-success { 
+    background-color: var(--mc-primary); 
+    color: white; 
+}
+
+#mc-upload-modal .mc-btn-small { 
+    padding: 6px 12px; 
+    font-size: 13px; 
+    width: auto; 
+    margin-bottom: 0; 
+}
+
+#mc-upload-modal .mc-full-width { 
+    width: 100%; 
+    margin-bottom: 10px;
+}
+#mc-upload-modal .mc-full-width:last-child { margin-bottom: 0; }
+
+/* Scoping: Upload Elements im Modal */
+#mc-upload-modal .mc-file-drop {
+    border: 2px dashed var(--mc-border);
+    border-radius: var(--mc-radius);
+    padding: 30px;
+    text-align: center;
+    cursor: pointer;
+    transition: border-color 0.2s ease;
+    margin-bottom: 15px;
+    position: relative;
+    background: var(--mc-bg-dark);
+}
+
+#mc-upload-modal .mc-file-drop:hover {
+    border-color: var(--mc-primary);
+}
+
+#mc-upload-modal .mc-file-drop input[type="file"] {
+    position: absolute;
+    width: 100%;
+    height: 100%;
+    top: 0;
+    left: 0;
+    opacity: 0;
+    cursor: pointer;
+    padding: 0;
+    margin: 0;
+    z-index: 2;
+}
+
+#mc-upload-modal .mc-file-preview {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 10px;
+    margin-bottom: 15px;
+}
+
+#mc-upload-modal .mc-preview-item {
+    position: relative;
+    width: 60px;
+    height: 60px;
+    border-radius: 6px;
+    overflow: hidden;
+    border: 2px solid var(--mc-border);
+    background: var(--mc-bg-dark);
+}
+
+#mc-upload-modal .mc-preview-item img {
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+    display: block;
+}
+
+#mc-upload-modal .mc-preview-name {
+    display: none;
+}
+
+#mc-upload-modal .mc-preview-remove {
+    position: absolute;
+    top: 2px;
+    right: 2px;
+    background: rgba(0,0,0,0.7);
+    color: white;
+    border: none;
+    border-radius: 50%;
+    width: 18px;
+    height: 18px;
+    line-height: 18px;
+    text-align: center;
+    font-size: 12px;
+    cursor: pointer;
+    display: block;
+    z-index: 3;
+}
+
+#mc-upload-modal .mc-progress-bar {
+    height: 6px;
+    background-color: var(--mc-bg-dark);
+    border-radius: 3px;
+    overflow: hidden;
+    margin-bottom: 10px;
+}
+
+#mc-upload-modal .mc-progress-fill {
+    height: 100%;
+    background-color: var(--mc-primary);
+    width: 0%;
+    transition: width 0.2s linear;
+}
+
+/* Modal Close Button */
+.mc-modal-close {
+    position: absolute;
+    right: 15px;
+    top: 15px;
+    background: none;
+    border: none;
+    color: var(--mc-text-muted);
+    font-size: 24px;
+    cursor: pointer;
+    line-height: 1;
+    z-index: 10;
+}
+
+.mc-modal-close:hover {
+    color: var(--mc-text-main);
+}
+
+/* Modal Steps */
+.mc-step {
+    display: none;
+    animation: slideIn 0.3s ease-out;
+}
+
+@keyframes slideIn {
+    from { opacity: 0; transform: translateY(10px); }
+    to { opacity: 1; transform: translateY(0); }
+}
+
+.mc-step.active { display: block; }
+
+.mc-step-header {
+    border-bottom: 1px solid var(--mc-border);
+    padding-bottom: 15px;
+    margin-bottom: 20px;
+    display: flex;
+    align-items: center;
+    gap: 10px;
+}
+
+.mc-step-num {
+    background: var(--mc-primary);
+    color: white;
+    width: 28px;
+    height: 28px;
+    border-radius: 50%;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    font-weight: bold;
+    font-size: 14px;
+    flex-shrink: 0;
+}
+
+.mc-step-header h3 {
+    margin: 0;
+    font-size: 18px;
+}
+
+/* Modal Feedback Elements */
+#mc-upload-modal .mc-info-box {
+    background-color: rgba(59, 130, 246, 0.1);
+    border-left: 3px solid #3b82f6;
+    padding: 12px;
+    margin-bottom: 15px;
+    font-size: 14px;
+    color: #93c5fd;
+}
+
+#mc-upload-modal .mc-token-box {
+    background-color: var(--mc-bg-dark);
+    padding: 15px;
+    border-radius: var(--mc-radius);
+    margin-bottom: 15px;
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    border: 1px solid var(--mc-border);
+    transform: translateZ(0);
+}
+
+#mc-upload-modal .mc-token-box code {
+    color: var(--mc-primary);
+    font-family: monospace;
+    font-size: 16px;
+    word-break: break-all;
+    margin-right: 10px;
+}
+
+#mc-upload-modal .mc-copy-btn {
+    background: none;
+    border: none;
+    color: var(--mc-text-muted);
+    cursor: pointer;
+    font-size: 18px;
+    transition: color 0.2s;
+    min-width: 24px; 
+    text-align: center;
+}
+
+#mc-upload-modal .mc-copy-btn:hover { color: white; }
+
+#mc-upload-modal .mc-msg-success {
+    color: var(--mc-primary);
+    background-color: rgba(16, 185, 129, 0.1);
+    border: 1px solid var(--mc-primary);
+    padding: 15px;
+    border-radius: var(--mc-radius);
+    margin-top: 15px;
+    font-weight: bold;
+    font-size: 16px;
+    line-height: 1.5;
+}
+
+#mc-upload-modal .mc-msg-error {
+    color: var(--mc-error);
+    background-color: rgba(239, 68, 68, 0.1);
+    border: 1px solid var(--mc-error);
+    padding: 15px;
+    border-radius: var(--mc-radius);
+    margin-top: 15px;
+    font-weight: bold;
+    font-size: 16px;
+    line-height: 1.5;
+}
+
+#mc-upload-modal .mc-loading {
+    display: inline-block;
+    width: 14px;
+    height: 14px;
+    border: 2px solid rgba(255,255,255,0.3);
+    border-radius: 50%;
+    border-top-color: #fff;
+    animation: spin 1s ease-in-out infinite;
+}
+
+@keyframes spin { to { transform: rotate(360deg); } }
+
+/* Modal: Album Selector */
+#mc-upload-modal .mc-album-selector {
+    display: flex;
+    gap: 8px;
+    margin-bottom: 15px;
+}
+
+#mc-upload-modal .mc-album-selector select {
+    flex: 1;
+    margin-bottom: 0;
+}
+
+#mc-upload-modal #mc-new-album-form {
+    margin-top: 10px;
+    margin-bottom: 15px;
+    padding: 15px;
+    background: var(--mc-bg-dark);
+    border-radius: var(--mc-radius);
+    border: 2px dashed var(--mc-border);
+}
+
+#mc-upload-modal #mc-new-album-form label {
+    margin-bottom: 8px;
+}
+
+#mc-upload-modal #mc-new-album-form input {
+    margin-bottom: 10px;
+}
+
+#mc-upload-modal .mc-session-info {
+    background: var(--mc-bg-dark);
+    padding: 12px;
+    border-radius: var(--mc-radius);
+    margin-bottom: 15px;
+    display: flex;
+    align-items: center;
+    gap: 10px;
+}
+
+#mc-upload-modal .mc-session-badge {
+    background: var(--mc-primary);
+    color: white;
+    padding: 4px 10px;
+    border-radius: 4px;
+    font-size: 12px;
+    font-weight: bold;
+}
+
+
+/* =================================================================== */
+/* === 3. GALLERY CONTAINER SCOPING (Gilt nur für die Gallery Ansicht) === */
+/* =================================================================== */
+
+.mc-gallery-container {
+    max-width: 1200px;
+    margin: 0 auto;
+    padding: 20px;
+    padding-bottom: 60px; /* Mehr Platz nach unten für Modal */
+    min-height: 60vh; /* Mindestens volle Viewport-Höhe */
+    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
+    color: var(--mc-text-main);
+    position: relative; 
+    z-index: 1; 
+}
+
+/* Inputs nur im Gallery Container scopen (für evtl. Suchfelder o.ä.) */
+.mc-gallery-container input[type="text"], 
+.mc-gallery-container select {
+    width: 100%;
+    padding: 12px;
+    background-color: var(--mc-bg-dark);
+    border: 2px solid transparent;
+    border-radius: var(--mc-radius);
+    color: white;
+    margin-bottom: 15px;
+    box-sizing: border-box;
+    transition: border-color 0.2s ease, box-shadow 0.2s ease;
+}
+
+.mc-gallery-container input:focus, 
+.mc-gallery-container select:focus {
+    outline: none;
+    border-color: var(--mc-primary);
+    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
+}
+
+.mc-gallery-container input:hover:not(:focus), 
+.mc-gallery-container select:hover:not(:focus) {
+    border-color: var(--mc-border);
+}
+
+/* Labels nur im Container scopen */
+.mc-gallery-container label {
+    display: block;
+    margin-bottom: 8px;
+    color: var(--mc-text-muted);
+    font-size: 14px;
+}
+
+/* Buttons nur im Container scopen (z.B. "Zurück" Button) */
+.mc-gallery-container .mc-btn {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    gap: 8px;
+    padding: 12px 20px;
+    border: none;
+    border-radius: var(--mc-radius);
+    font-weight: 600;
+    cursor: pointer;
+    transition: background-color 0.2s ease;
+    width: auto; /* Automatische Breite für Header Buttons */
+    font-size: 15px;
+    white-space: nowrap;
+    position: relative;
+    z-index: 1;
+    margin-bottom: 10px;
+}
+
+.mc-gallery-container .mc-btn-disabled {
+    opacity: 0.6;
+    cursor: not-allowed;
+    pointer-events: none;
+}
+
+.mc-gallery-container .mc-btn-primary { 
+    background-color: var(--mc-primary); 
+    color: white; 
+}
+.mc-gallery-container .mc-btn-primary:hover { 
+    background-color: var(--mc-primary-hover); 
+}
+
+.mc-gallery-container .mc-btn-ghost { 
+    background-color: transparent; 
+    color: var(--mc-text-muted); 
+    border: 1px solid var(--mc-border); 
+}
+.mc-gallery-container .mc-btn-ghost:hover { 
+    background-color: rgba(255,255,255,0.05); 
+    color: white; 
+}
+
+.mc-gallery-container .mc-btn-success { 
+    background-color: var(--mc-primary); 
+    color: white; 
+}
+
+.mc-gallery-container .mc-btn-small { 
+    padding: 6px 12px; 
+    font-size: 13px; 
+    margin-bottom: 0; 
+}
+
+/* === FRONTEND GALLERY === */
+.mc-filter-bar { margin-bottom: 20px; position: relative; z-index: 2; }
+.mc-filter-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
+.mc-filter-icon { width: 20px; height: 20px; flex-shrink: 0; }
+.mc-filter-title { font-size: 16px; font-weight: 600; margin: 0; }
+
+.mc-filter-tags { display: flex; flex-wrap: wrap; gap: 8px; }
+.mc-tag {
+    background: var(--mc-bg-light);
+    color: var(--mc-text-muted);
+    padding: 5px 12px;
+    border-radius: 20px;
+    text-decoration: none;
+    font-size: 13px;
+    border: 1px solid var(--mc-border);
+    transition: 0.2s;
+    display: inline-flex;
+    align-items: center;
+    gap: 6px;
+    position: relative;
+    z-index: 1;
+}
+.mc-tag:hover, .mc-tag-active {
+    background: var(--mc-primary);
+    color: white;
+    border-color: var(--mc-primary);
+}
+.mc-tag-count { background: rgba(0,0,0,0.2); padding: 1px 6px; border-radius: 10px; font-size: 11px; }
+
+.mc-gallery-grid {
+    display: grid;
+    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
+    gap: 15px;
+}
+
+.mc-gallery-item {
+    display: block;
+    text-decoration: none;
+    color: white;
+    border-radius: var(--mc-radius);
+    overflow: hidden;
+    position: relative;
+    background: var(--mc-bg-light);
+    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
+    transition: transform 0.2s;
+    z-index: 1;
+}
+
+/* FIX: Link Farbe nur im Container ändern */
+.mc-gallery-container .mc-gallery-item,
+.mc-gallery-container .mc-gallery-item:hover {
+    color: white; /* Reset für Anchor-Tag innerhalb Gallery Item */
+}
+
+.mc-gallery-item:hover { transform: translateY(-3px); box-shadow: 0 5px 10px rgba(0,0,0,0.3); }
+
+.mc-gallery-item-inner {
+    position: relative;
+    aspect-ratio: 16/9;
+    overflow: hidden;
+}
+
+.mc-gallery-item img {
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+    transition: transform 0.3s ease;
+}
+
+.mc-gallery-item:hover img { transform: scale(1.05); }
+
+.mc-gallery-overlay {
+    position: absolute;
+    inset: 0;
+    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0) 50%);
+    opacity: 0;
+    transition: opacity 0.2s;
+    display: flex;
+    flex-direction: column;
+    justify-content: flex-end;
+    padding: 10px;
+}
+
+.mc-gallery-item:hover .mc-gallery-overlay { opacity: 1; }
+
+.mc-watermark {
+    font-size: 12px;
+    font-weight: bold;
+    text-shadow: 0 1px 2px black;
+}
+
+/* Views Badge */
+.mc-views-badge {
+    position: absolute;
+    top: 8px;
+    left: 8px;
+    background: rgba(0, 0, 0, 0.7);
+    color: white;
+    padding: 3px 8px;
+    border-radius: 4px;
+    font-size: 11px;
+    display: flex;
+    gap: 4px;
+    pointer-events: none;
+    z-index: 5;
+}
+
+.mc-views-count {
+    font-weight: bold;
+    font-size: 12px;
+}
+
+.mc-date-badge {
+    position: absolute;
+    top: 8px;
+    right: 8px;
+    background: rgba(0, 0, 0, 0.7);
+    color: white;
+    padding: 3px 8px;
+    border-radius: 4px;
+    font-size: 11px;
+    pointer-events: none;
+    z-index: 5;
+}
+
+.mc-empty-state {
+    text-align: center;
+    padding: 40px;
+    color: var(--mc-text-muted);
+    background: var(--mc-bg-light);
+    border-radius: var(--mc-radius);
+}
+
+/* === LIGHTBOX === */
+.mc-lightbox {
+    display: none;
+    position: fixed;
+    z-index: 9999999;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    background-color: rgba(0,0,0,0.95);
+    align-items: center;
+    justify-content: center;
+    opacity: 0;
+}
+
+.mc-lightbox.active {
+    display: flex;
+    animation: fadeIn 0.3s forwards;
+}
+
+.mc-lightbox-content {
+    position: relative;
+    max-width: 90%;
+    max-height: 90%;
+    text-align: center;
+}
+
+.mc-lightbox img {
+    max-width: 100%;
+    max-height: 85vh;
+    border-radius: 4px;
+    box-shadow: 0 0 20px rgba(0,0,0,0.5);
+}
+
+.mc-lightbox-info {
+    margin-top: 15px;
+    font-size: 16px;
+    color: white;
+}
+
+.mc-lightbox-close {
+    position: absolute;
+    top: -40px;
+    right: 0;
+    background: none;
+    border: none;
+    color: white;
+    font-size: 30px;
+    cursor: pointer;
+}
+
+/* === ALBUMS === */
+.mc-player-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; flex-wrap: wrap; gap: 10px; }
+.mc-player-title { display: flex; align-items: center; gap: 10px; font-size: 24px; margin: 0; }
+.mc-highlight { color: var(--mc-primary); }
+
+.mc-albums-section { margin-bottom: 30px; }
+.mc-section-title { font-size: 18px; font-weight: 600; margin-bottom: 15px; border-bottom: 1px solid var(--mc-border); padding-bottom: 10px; }
+
+.mc-albums-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 15px; margin-bottom: 30px; }
+.mc-album-card {
+    background: var(--mc-bg-light);
+    border-radius: var(--mc-radius);
+    overflow: hidden;
+    text-decoration: none;
+    color: white;
+    display: block;
+    transition: 0.2s;
+}
+.mc-album-card:hover { background: #374151; }
+.mc-album-cover { height: 100px; background-size: cover; background-position: center; background-color: #222; }
+.mc-album-empty { display: flex; align-items: center; justify-content: center; font-size: 30px; color: var(--mc-border); }
+.mc-album-info { padding: 10px; }
+.mc-album-info h4 { margin: 0 0 5px 0; font-size: 14px; }
+.mc-album-count { font-size: 12px; color: var(--mc-text-muted); }
+.mc-album-player { display: block; font-size: 12px; color: var(--mc-text-muted); margin-top: 2px; }
+
+/* === RESPONSIVE === */
+@media (max-width: 768px) {
+    #mc-upload-modal .mc-modal-content {
+        max-width: 90%;
+        padding: 20px;
+    }
+}
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