diff --git a/Web/app.py b/Web/app.py
index 3558f9f..9bbbd25 100755
--- a/Web/app.py
+++ b/Web/app.py
@@ -5918,6 +5918,11 @@ def get_bookings():
 
         result = []
         for booking in bookings:
+            raw_booking_user = booking.get('User') or ''
+            try:
+                booking_user = decrypt_text(raw_booking_user) if raw_booking_user else ''
+            except Exception:
+                booking_user = str(raw_booking_user)
             start_dt = booking.get('Start')
             if not start_dt:
                 continue
@@ -5960,10 +5965,10 @@ def get_bookings():
                 'end': end_dt.isoformat() if isinstance(end_dt, datetime.datetime) else str(end_dt),
                 'status': status,
                 'itemId': item_id,
-                'userName': str(booking.get('User') or ''),
+                'userName': str(booking_user),
                 'notes': str(booking.get('Notes') or ''),
                 'period': period,
-                'isCurrentUser': str(booking.get('User') or '') == username,
+                'isCurrentUser': str(booking_user) == username,
                 'itemBorrower': item_borrower,
             })
 
@@ -7911,9 +7916,14 @@ def get_planned_bookings(item_id):
         cursor = ausleihungen.find({'Item': item_id, 'Status': 'planned'}).sort('Start', 1)
         bookings = []
         for r in cursor:
+            raw_user = r.get('User') or ''
+            try:
+                booking_user = decrypt_text(raw_user) if raw_user else ''
+            except Exception:
+                booking_user = str(raw_user)
             bookings.append({
                 'id': str(r.get('_id')),
-                'user': r.get('User', ''),
+                'user': booking_user,
                 'period': r.get('Period'),
                 'start': r.get('Start').isoformat() if r.get('Start') else None,
                 'end': r.get('End').isoformat() if r.get('End') else None,
@@ -7940,7 +7950,13 @@ def get_planned_bookings_public(item_id):
         cursor = ausleihungen.find({'Item': item_id, 'Status': 'planned'}).sort('Start', 1)
         bookings = []
         for r in cursor:
+            raw_user = r.get('User') or ''
+            try:
+                booking_user = decrypt_text(raw_user) if raw_user else ''
+            except Exception:
+                booking_user = str(raw_user)
             bookings.append({
+                'user': booking_user,
                 'period': r.get('Period'),
                 'start': r.get('Start').isoformat() if r.get('Start') else None,
                 'end': r.get('End').isoformat() if r.get('End') else None
@@ -12311,7 +12327,11 @@ def cancel_ausleihung_route(id):
             
         # Log ausleihung details for debugging
         ausleihung_status = ausleihung.get('Status', 'unknown')
-        ausleihung_user = ausleihung.get('User', 'unknown')
+        raw_ausleihung_user = ausleihung.get('User', '')
+        try:
+            ausleihung_user = decrypt_text(raw_ausleihung_user) if raw_ausleihung_user else ''
+        except Exception:
+            ausleihung_user = str(raw_ausleihung_user or '')
         print(f"Found ausleihung: ID={id}, Status={ausleihung_status}")
 
         current_permissions = us.get_effective_permissions(session['username'])
diff --git a/Web/templates/main_admin.html b/Web/templates/main_admin.html
index 3df2731..ff3bf0d 100755
--- a/Web/templates/main_admin.html
+++ b/Web/templates/main_admin.html
@@ -4063,21 +4063,29 @@ document.addEventListener('DOMContentLoaded', ()=>{
                 const badgeText = entry.type === 'repair' ? 'Repariert' : 'Schaden';
                 const metaLine = entry.meta ? `<div style="font-size:0.84rem;color:#4b5563;">${escapeHtml(entry.meta)}</div>` : '';
                 return `
-                    <div style="border:1px solid var(--ui-border);border-radius:8px;padding:10px;background:var(--ui-surface);display:grid;gap:6px;">
-                        <div style="display:flex;flex-wrap:wrap;gap:8px;align-items:center;">
-                            <span style="display:inline-block;padding:2px 8px;border-radius:999px;font-size:0.75rem;font-weight:700;${badgeStyle}">${badgeText}</span>
-                            <span style="font-size:0.84rem;color:#475569;">${entry.dateLabel}</span>
+                    <div class="damage-history-entry ${entry.type === 'repair' ? 'is-repair' : 'is-report'}">
+                        <div class="damage-history-entry-head">
+                            <span class="damage-history-badge" style="${badgeStyle}">${badgeText}</span>
+                            <time>${entry.dateLabel}</time>
                         </div>
-                        <div style="font-size:0.9rem;color:#0f172a;"><strong>Von:</strong> ${entry.actor}</div>
-                        <div style="font-size:0.92rem;color:#1f2937;">${entry.description}</div>
-                        ${metaLine}
+                        <div class="damage-history-actor"><strong>Von</strong>${entry.actor}</div>
+                        <div class="damage-history-description">${entry.description}</div>
+                        ${entry.meta ? `<div class="damage-history-meta">${escapeHtml(entry.meta)}</div>` : ''}
                     </div>
                 `;
             }).join('')
             : '<div style="font-size:0.92rem;color:#64748b;">Keine Beschädigungs-Historie vorhanden.</div>';
         
         modalContent.innerHTML = `
-            <h2>${escapeHtml(item.Name || '')}</h2>
+            <div class="item-modal-heading">
+                <div>
+                    <span class="item-modal-eyebrow">Objektdetails</span>
+                    <h2>${escapeHtml(item.Name || '')}</h2>
+                </div>
+                <span class="item-modal-status ${isBorrowed ? 'is-borrowed' : 'is-available'}">
+                    <span class="item-modal-status-dot"></span>${isBorrowed ? 'Ausgeliehen' : 'Verfügbar'}
+                </span>
+            </div>
             ${borrowerInfoHtml}
             ${appointmentInfoHtml}
                 
@@ -4090,7 +4098,7 @@ document.addEventListener('DOMContentLoaded', ()=>{
                 ` : ''}
             </div>
 
-            <div class="modal-details">
+            <div class="modal-details item-modal-details">
                 <div class="detail-group">
                     <div class="detail-label">Ort:</div>
                     <div class="detail-value">${escapeHtml(item.Ort || '-')}</div>
@@ -4145,22 +4153,22 @@ document.addEventListener('DOMContentLoaded', ()=>{
                 </div>
             
                 {% if current_permissions.actions.get('can_view_logs', False) %}
-                <div class="detail-group full-width" style="margin-top:12px;">
+                <div class="detail-group full-width item-modal-history" style="margin-top:12px;">
                     <div class="detail-label" style="font-weight:600; color:#374151;">Beschädigungs-Historie</div>
                     <div class="detail-value">
-                        <button id="toggle-damage-history" class="calendar-toggle-btn" style="margin-bottom:12px; padding:10px 16px; border-radius:6px; background:#f3f4f6; border:1px solid #d1d5db; font-weight:500; cursor:pointer; display:inline-flex; align-items:center; gap:8px; transition:all 0.2s ease;">
+                        <button id="toggle-damage-history" class="calendar-toggle-btn modal-section-toggle" style="margin-bottom:12px;">
                             <span>🛠️</span>
                             <span id="toggle-damage-history-text">Historie anzeigen</span>
                         </button>
-                        <div id="damage-history-panel" style="display:none; margin-top:8px; border:1px solid #e7edf5; border-radius:10px; padding:12px; background: var(--ui-surface-soft);">
-                            <div style="display:grid; gap:10px;">${damageHistoryHtml}</div>
+                        <div id="damage-history-panel" class="modal-history-panel" style="display:none;">
+                            <div class="damage-history-list">${damageHistoryHtml}</div>
                         </div>
                     </div>
                 </div>
                 {% endif %}
             
                 <div class="detail-group full-width" style="margin-top:12px; padding:10px; border:1px solid #e3e3e3; border-radius:8px;">
-                    <div class="detail-label">Verfügbarkeit prüfen:</div>
+                    <div class="detail-label">Verfügbarkeit prüfen</div>
                     <div class="detail-value">
                         <div style="display:flex; flex-wrap:wrap; gap:8px; align-items:center;">
                             <input type="date" id="avail-date" style="padding:6px;">
@@ -4180,10 +4188,10 @@ document.addEventListener('DOMContentLoaded', ()=>{
                 </div>
             </div>
         
-            <div class="detail-group full-width" style="margin-top:15px;">
+            <div class="detail-group full-width item-modal-bookings" style="margin-top:15px;">
                 <div class="detail-label">Geplante Ausleihen:</div>
                 <div class="detail-value">
-                    <button id="toggle-bookings" class="calendar-toggle-btn" style="margin-bottom:12px; padding:10px 16px; border-radius:6px; background:#f3f4f6; border:1px solid #d1d5db; font-weight:500; cursor:pointer; display:inline-flex; align-items:center; gap:8px; transition:all 0.2s ease;">
+                    <button id="toggle-bookings" class="calendar-toggle-btn modal-section-toggle" style="margin-bottom:12px;">
                         <span>📅</span>
                         <span id="toggle-bookings-text">Kalender anzeigen</span>
                     </button>
@@ -5381,5 +5389,308 @@ document.addEventListener('DOMContentLoaded', ()=>{
         border-radius: 10px !important;
     }
 }
+
+/* Detailed item modal: compact hierarchy and calm information density. */
+#item-modal .modal-content {
+    width: min(94vw, 880px);
+    max-width: 880px;
+    margin: 4vh auto;
+    padding: 0;
+    overflow: hidden;
+    border: 1px solid #d8e1eb;
+    border-radius: 16px;
+    background: var(--ui-surface);
+    box-shadow: 0 24px 70px rgba(15, 23, 42, 0.22);
+}
+
+#item-modal .modal-content > *:not(.item-modal-heading):not(.modal-image-container):not(.modal-details):not(.modal-actions) {
+    margin-left: 28px;
+    margin-right: 28px;
+}
+
+#item-modal .item-modal-heading {
+    display: flex;
+    align-items: flex-start;
+    justify-content: space-between;
+    gap: 18px;
+    padding: 26px 30px 22px;
+    border-bottom: 1px solid #e6edf4;
+    background: linear-gradient(180deg, #f8fbfe 0%, var(--ui-surface) 100%);
+}
+
+#item-modal .item-modal-eyebrow {
+    display: block;
+    margin-bottom: 5px;
+    color: #708197;
+    font-size: 0.72rem;
+    font-weight: 800;
+    letter-spacing: 0.12em;
+    text-transform: uppercase;
+}
+
+#item-modal .item-modal-heading h2 {
+    margin: 0;
+    color: #172536;
+    font-size: clamp(1.25rem, 2.5vw, 1.7rem);
+    line-height: 1.2;
+    text-align: left;
+    overflow-wrap: anywhere;
+}
+
+#item-modal .item-modal-status {
+    display: inline-flex;
+    align-items: center;
+    gap: 7px;
+    flex: 0 0 auto;
+    margin-top: 5px;
+    padding: 6px 10px;
+    border: 1px solid;
+    border-radius: 999px;
+    font-size: 0.78rem;
+    font-weight: 800;
+    white-space: nowrap;
+}
+
+#item-modal .item-modal-status.is-available {
+    color: #17633b;
+    border-color: #b9e2ca;
+    background: #effaf3;
+}
+
+#item-modal .item-modal-status.is-borrowed {
+    color: #9b3d32;
+    border-color: #f2c5bf;
+    background: #fff4f2;
+}
+
+#item-modal .item-modal-status-dot {
+    width: 7px;
+    height: 7px;
+    border-radius: 50%;
+    background: currentColor;
+}
+
+#item-modal .modal-image-container {
+    min-height: 180px;
+    margin: 0;
+    padding: 22px 28px;
+    border-radius: 0;
+    background: #f4f7fa;
+}
+
+#item-modal .modal-image {
+    max-height: 320px;
+    border-radius: 10px;
+    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
+}
+
+#item-modal .item-modal-details {
+    display: grid;
+    grid-template-columns: repeat(2, minmax(0, 1fr));
+    gap: 0 22px;
+    margin: 0;
+    padding: 24px 28px 4px;
+}
+
+#item-modal .item-modal-details .detail-group {
+    display: block;
+    min-width: 0;
+    margin: 0;
+    padding: 12px 0;
+    border-bottom: 1px solid #edf1f5;
+}
+
+#item-modal .item-modal-details .detail-label {
+    min-width: 0;
+    margin: 0 0 4px;
+    color: #718096;
+    font-size: 0.72rem;
+    font-weight: 800;
+    letter-spacing: 0.06em;
+    text-transform: uppercase;
+}
+
+#item-modal .item-modal-details .detail-value {
+    min-width: 0;
+    color: #243447;
+    font-size: 0.95rem;
+    line-height: 1.45;
+    overflow-wrap: anywhere;
+}
+
+#item-modal .item-modal-details .detail-group.full-width,
+#item-modal .item-modal-details .item-modal-history,
+#item-modal .item-modal-details .item-modal-bookings {
+    grid-column: 1 / -1;
+}
+
+#item-modal .item-modal-details .detail-group.full-width .detail-value {
+    padding: 12px 14px;
+    border: 1px solid #e1e8ef;
+    border-radius: 9px;
+    background: #f8fafc;
+}
+
+#item-modal .item-modal-details .item-modal-history,
+#item-modal .item-modal-details .item-modal-bookings {
+    margin-top: 12px !important;
+    padding: 16px;
+    border: 1px solid #dfe7ef;
+    border-radius: 12px;
+    background: #fbfcfd;
+}
+
+#item-modal .modal-section-toggle {
+    min-height: 38px;
+    margin: 0 0 12px !important;
+    padding: 8px 12px;
+    border: 1px solid #cdd8e3;
+    border-radius: 8px;
+    background: var(--ui-surface);
+    color: #36516c;
+    font-size: 0.86rem;
+    font-weight: 750;
+    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
+}
+
+#item-modal .modal-section-toggle:hover {
+    border-color: #9db6cc;
+    background: #f1f6fa;
+}
+
+#item-modal .modal-history-panel {
+    margin-top: 4px;
+    padding: 12px;
+    border: 1px solid #e2e9f0;
+    border-radius: 10px;
+    background: #f5f8fb;
+}
+
+#item-modal .damage-history-list {
+    display: grid;
+    gap: 9px;
+}
+
+#item-modal .damage-history-entry {
+    position: relative;
+    display: grid;
+    gap: 7px;
+    padding: 12px 14px 12px 17px;
+    border: 1px solid #dce5ed;
+    border-radius: 9px;
+    background: var(--ui-surface);
+}
+
+#item-modal .damage-history-entry::before {
+    position: absolute;
+    inset: 0 auto 0 0;
+    width: 3px;
+    content: '';
+    border-radius: 9px 0 0 9px;
+    background: #e35d54;
+}
+
+#item-modal .damage-history-entry.is-repair::before {
+    background: #3aa76d;
+}
+
+#item-modal .damage-history-entry-head {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 10px;
+}
+
+#item-modal .damage-history-badge {
+    padding: 3px 8px;
+    border-radius: 999px;
+    font-size: 0.72rem;
+    font-weight: 800;
+}
+
+#item-modal .damage-history-entry time,
+#item-modal .damage-history-meta {
+    color: #738196;
+    font-size: 0.78rem;
+}
+
+#item-modal .damage-history-actor {
+    display: flex;
+    gap: 5px;
+    color: #425466;
+    font-size: 0.84rem;
+}
+
+#item-modal .damage-history-actor strong {
+    color: #718096;
+    font-weight: 700;
+}
+
+#item-modal .damage-history-description {
+    color: #243447;
+    font-size: 0.91rem;
+    line-height: 1.4;
+}
+
+#item-modal .modal-actions {
+    justify-content: flex-end;
+    gap: 9px;
+    margin: 0;
+    padding: 18px 28px 24px;
+    border-top: 1px solid #e6edf4;
+    background: #fbfcfd;
+}
+
+@media (max-width: 640px) {
+    #item-modal .modal-content {
+        width: calc(100vw - 18px);
+        margin: 9px auto;
+        border-radius: 13px;
+    }
+
+    #item-modal .item-modal-heading {
+        align-items: flex-start;
+        flex-direction: column;
+        gap: 10px;
+        padding: 21px 20px 17px;
+    }
+
+    #item-modal .item-modal-status {
+        margin-top: 0;
+    }
+
+    #item-modal .modal-image-container {
+        padding: 16px 18px;
+    }
+
+    #item-modal .item-modal-details {
+        grid-template-columns: 1fr;
+        gap: 0;
+        padding: 16px 18px 0;
+    }
+
+    #item-modal .item-modal-details .detail-group.full-width,
+    #item-modal .item-modal-details .item-modal-history,
+    #item-modal .item-modal-details .item-modal-bookings {
+        grid-column: auto;
+    }
+
+    #item-modal .item-modal-details .item-modal-history,
+    #item-modal .item-modal-details .item-modal-bookings {
+        padding: 13px;
+    }
+
+    #item-modal .modal-actions {
+        justify-content: stretch;
+        padding: 15px 18px 19px;
+    }
+
+    #item-modal .modal-actions > *,
+    #item-modal .modal-actions form,
+    #item-modal .modal-actions button {
+        flex: 1 1 100%;
+        width: 100%;
+    }
+}
 </style>
 {% endblock %}