diff --git a/Modules/Listing/resources/views/themes/otoplus/show.blade.php b/Modules/Listing/resources/views/themes/otoplus/show.blade.php
index e97458d91..3e60d68c1 100644
--- a/Modules/Listing/resources/views/themes/otoplus/show.blade.php
+++ b/Modules/Listing/resources/views/themes/otoplus/show.blade.php
@@ -105,31 +105,33 @@
             </div>
         </div>
 
-        <div class="ld-header-actions">
-            <button
-                type="button"
-                class="ld-header-action"
-                data-listing-share
-                data-share-url="{{ $shareUrl }}"
-                data-share-title="{{ $displayTitle }}"
-            >
-                Share
-            </button>
+        <div class="ld-header-side">
+            <div class="ld-header-actions" aria-label="Listing actions">
+                <button
+                    type="button"
+                    class="ld-header-action"
+                    data-listing-share
+                    data-share-url="{{ $shareUrl }}"
+                    data-share-title="{{ $displayTitle }}"
+                >
+                    Share
+                </button>
 
-            @auth
-                <form method="POST" action="{{ route('favorites.listings.toggle', $listing) }}" class="ld-inline-form">
-                    @csrf
-                    <button type="submit" class="ld-header-action {{ $isListingFavorited ? 'is-active' : '' }}">
-                        {{ $isListingFavorited ? 'Saved' : 'Save listing' }}
-                    </button>
-                </form>
-            @else
-                <a href="{{ route('login') }}" class="ld-header-action">Save listing</a>
-            @endauth
+                @auth
+                    <form method="POST" action="{{ route('favorites.listings.toggle', $listing) }}" class="ld-inline-form">
+                        @csrf
+                        <button type="submit" class="ld-header-action {{ $isListingFavorited ? 'is-active' : '' }}">
+                            {{ $isListingFavorited ? 'Saved' : 'Save listing' }}
+                        </button>
+                    </form>
+                @else
+                    <a href="{{ route('login') }}" class="ld-header-action">Save listing</a>
+                @endauth
 
-            <button type="button" class="ld-header-action" onclick="window.print()">
-                Print
-            </button>
+                <button type="button" class="ld-header-action" onclick="window.print()">
+                    Print
+                </button>
+            </div>
         </div>
     </section>
 
@@ -138,42 +140,6 @@
             <div class="lt-gallery-main">
                 <div class="lt-gallery-top">
                     <div class="ld-gallery-chip">Photo gallery</div>
-
-                    <div class="lt-gallery-utility">
-                        <button
-                            type="button"
-                            class="lt-icon-btn"
-                            data-listing-share
-                            data-share-url="{{ $shareUrl }}"
-                            data-share-title="{{ $displayTitle }}"
-                            aria-label="Share listing"
-                        >
-                            <svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.9">
-                                <path d="M15 8a3 3 0 1 0-2.83-4H12a3 3 0 0 0 .17 1L8.91 6.94a3 3 0 0 0-1.91-.69 3 3 0 1 0 1.91 5.31l3.27 1.94A3 3 0 0 0 12 15a3 3 0 1 0 2.82 4H15a3 3 0 0 0-.17-1l-3.26-1.94a3 3 0 0 0 0-3.12L14.83 10A3 3 0 0 0 15 10h0a3 3 0 0 0 0-2Z"/>
-                            </svg>
-                        </button>
-
-                        @auth
-                            <form method="POST" action="{{ route('favorites.listings.toggle', $listing) }}">
-                                @csrf
-                                <button
-                                    type="submit"
-                                    class="lt-icon-btn {{ $isListingFavorited ? 'is-active' : '' }}"
-                                    aria-label="{{ $isListingFavorited ? 'Remove from saved listings' : 'Save listing' }}"
-                                >
-                                    <svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.9">
-                                        <path d="M12 21l-1.45-1.32C5.4 15.03 2 12.01 2 8.31 2 5.3 4.42 3 7.5 3c1.74 0 3.41.81 4.5 2.08A6.04 6.04 0 0116.5 3C19.58 3 22 5.3 22 8.31c0 3.7-3.4 6.72-8.55 11.39L12 21z"/>
-                                    </svg>
-                                </button>
-                            </form>
-                        @else
-                            <a href="{{ route('login') }}" class="lt-icon-btn" aria-label="Sign in to save this listing">
-                                <svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.9">
-                                    <path d="M12 21l-1.45-1.32C5.4 15.03 2 12.01 2 8.31 2 5.3 4.42 3 7.5 3c1.74 0 3.41.81 4.5 2.08A6.04 6.04 0 0116.5 3C19.58 3 22 5.3 22 8.31c0 3.7-3.4 6.72-8.55 11.39L12 21z"/>
-                                </svg>
-                            </a>
-                        @endauth
-                    </div>
                 </div>
 
                 @if($initialGalleryImage)
@@ -382,22 +348,6 @@
                     <button type="button" class="lt-btn lt-btn-outline" disabled>No contact</button>
                 @endif
             </div>
-
-            @if($listing->user && ! $isOwnListing)
-                @auth
-                    <form method="POST" action="{{ route('favorites.sellers.toggle', $listing->user) }}" class="lt-action-form">
-                        @csrf
-                        <input type="hidden" name="redirect_to" value="{{ request()->fullUrl() }}">
-                        <button type="submit" class="lt-btn lt-btn-outline">
-                            {{ $isSellerFavorited ? 'Saved seller' : 'Save seller' }}
-                        </button>
-                    </form>
-                @else
-                    <a href="{{ $loginRedirectRoute }}" class="lt-btn lt-btn-outline">Save seller</a>
-                @endauth
-            @elseif($isOwnListing)
-                <button type="button" class="lt-btn lt-btn-outline" disabled>Your account</button>
-            @endif
         </div>
     </div>
 
diff --git a/resources/css/app.css b/resources/css/app.css
index 6e3be78bc..5c7ca1bba 100644
--- a/resources/css/app.css
+++ b/resources/css/app.css
@@ -1893,9 +1893,10 @@ summary::-webkit-details-marker {
 
 .ld-header-card {
     display: grid;
-    gap: 18px;
-    padding: 18px 16px;
+    gap: 24px;
+    padding: 22px 20px;
     margin-bottom: 16px;
+    align-items: start;
 }
 
 .ld-header-ref {
@@ -1930,6 +1931,13 @@ summary::-webkit-details-marker {
     flex-wrap: wrap;
     gap: 10px;
     align-items: center;
+    justify-content: flex-start;
+}
+
+.ld-header-side {
+    display: grid;
+    align-content: start;
+    justify-items: start;
 }
 
 .ld-inline-form {
@@ -2117,6 +2125,18 @@ summary::-webkit-details-marker {
 }
 
 @media (min-width: 721px) {
+    .ld-header-card {
+        grid-template-columns: minmax(0, 1fr) auto;
+    }
+
+    .ld-header-side {
+        justify-items: end;
+    }
+
+    .ld-header-actions {
+        justify-content: flex-end;
+    }
+
     .lt-wrap {
         padding: 22px 16px 56px;
     }
@@ -2256,6 +2276,10 @@ summary::-webkit-details-marker {
 }
 
 @media (min-width: 900px) {
+    .ld-header-card {
+        grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
+    }
+
     .ld-stage {
         grid-template-columns: minmax(0, 1fr) 360px;
         grid-template-areas:
@@ -2396,80 +2420,83 @@ summary::-webkit-details-marker {
 
 @media (max-width: 720px) {
     .lt-wrap {
-        padding: 18px 12px calc(130px + env(safe-area-inset-bottom, 0px));
+        padding: 14px 10px calc(94px + env(safe-area-inset-bottom, 0px));
     }
 
     .lt-card {
-        border-radius: 24px;
+        border-radius: 22px;
     }
 
-    .lt-media-card,
-    .lt-summary-card,
-    .lt-detail-card {
-        padding: 14px;
+    .ld-header-card {
+        gap: 14px;
+        padding: 16px 14px;
+        margin-bottom: 12px;
     }
 
-    .lt-media-card {
-        padding: 0;
-        border: 0;
-        border-radius: 0;
-        background: transparent;
-        box-shadow: none;
-        backdrop-filter: none;
+    .ld-header-title {
+        font-size: 1.28rem;
+        line-height: 1.14;
+        letter-spacing: -0.04em;
     }
 
-    .lt-gallery-main,
-    .lt-gallery-main img,
-    .lt-gallery-main-empty {
-        min-height: 420px;
+    .ld-header-ref {
+        margin-bottom: 6px;
+        font-size: 0.72rem;
     }
 
-    .lt-gallery-main {
-        border-radius: 0;
-        background: #2b2d31;
-        box-shadow: none;
+    .ld-header-meta {
+        gap: 6px 10px;
+        margin-top: 10px;
+        font-size: 0.82rem;
     }
 
-    .lt-gallery-main::after {
-        display: none;
+    .ld-header-actions {
+        gap: 8px;
     }
 
-    .lt-gallery-main img {
-        padding: 0;
+    .ld-header-action {
+        min-height: 36px;
+        padding: 0 12px;
+        font-size: 0.82rem;
+    }
+
+    .ld-gallery-card,
+    .ld-summary-card,
+    .ld-seller-card,
+    .ld-tab-card {
+        padding: 12px;
+    }
+
+    .ld-stage {
+        gap: 12px;
+    }
+
+    .ld-gallery-card .lt-gallery-main,
+    .ld-gallery-card .lt-gallery-main img,
+    .ld-gallery-card .lt-gallery-main-empty {
+        min-height: 286px;
+    }
+
+    .ld-gallery-card .lt-gallery-main {
+        border-radius: 18px;
+        background: linear-gradient(180deg, #edf2f7 0%, #dbe3ee 100%);
+    }
+
+    .ld-gallery-card .lt-gallery-main img {
+        padding: 18px;
         object-fit: contain;
     }
 
-    .lt-title {
-        max-width: none;
-        font-size: 1.18rem;
-        line-height: 1.45;
-        letter-spacing: -0.02em;
-    }
-
-    .lt-price {
-        margin-top: 0;
-        font-size: 1.95rem;
-    }
-
-    .lt-overline,
-    .lt-overview-grid,
-    .lt-gallery-pills,
-    .lt-side-card,
-    .lt-contact-strip,
-    .lt-report,
-    .lt-policy {
-        display: none;
+    .ld-gallery-chip {
+        min-height: 30px;
+        padding: 0 10px;
+        font-size: 0.68rem;
     }
 
     .lt-gallery-top {
         align-items: flex-start;
     }
 
-    .lt-gallery-utility {
-        margin-left: auto;
-    }
-
-    .lt-icon-btn,
     .lt-gallery-nav {
         border-color: rgba(255, 255, 255, 0.14);
         background: rgba(29, 29, 31, 0.52);
@@ -2478,37 +2505,89 @@ summary::-webkit-details-marker {
         backdrop-filter: blur(12px);
     }
 
-    .lt-summary-card {
-        position: relative;
-        z-index: 3;
-        margin-top: -22px;
-        border-radius: 22px 22px 0 0;
-        border-bottom-left-radius: 0;
-        border-bottom-right-radius: 0;
-        background: rgba(255, 255, 255, 0.98);
+    .ld-summary-card {
+        gap: 14px;
     }
 
-    .lt-summary-card + .lt-detail-card {
-        margin-top: 0;
-        border-top-left-radius: 0;
-        border-top-right-radius: 0;
-        box-shadow: 0 18px 36px rgba(15, 23, 42, 0.06);
+    .ld-summary-head {
+        gap: 8px 14px;
+        align-items: flex-start;
     }
 
-    .lt-summary-meta-row {
-        margin-top: 14px;
-        padding-top: 14px;
+    .ld-summary-price {
+        font-size: clamp(1.95rem, 10vw, 2.5rem);
     }
 
-    .lt-summary-meta-item {
+    .ld-summary-date {
+        font-size: 0.82rem;
+    }
+
+    .ld-summary-location {
+        font-size: 0.92rem;
+        line-height: 1.4;
+    }
+
+    .lt-spec-row {
+        grid-template-columns: minmax(0, 1fr) auto;
+        gap: 10px;
+        padding: 10px 0;
+    }
+
+    .lt-spec-row span {
         font-size: 0.84rem;
     }
 
-    .lt-overview-grid,
-    .lt-feature-grid,
-    .lt-video-grid,
-    .lt-row-2 {
-        grid-template-columns: 1fr;
+    .lt-spec-row strong {
+        font-size: 0.86rem;
+    }
+
+    .ld-seller-card {
+        gap: 12px;
+    }
+
+    .ld-seller-card .lt-actions {
+        display: none;
+    }
+
+    .ld-seller-links {
+        gap: 8px 12px;
+    }
+
+    .ld-seller-link {
+        font-size: 0.86rem;
+    }
+
+    .lt-contact-panel {
+        gap: 6px;
+        padding: 12px;
+        border-radius: 16px;
+    }
+
+    .lt-contact-primary {
+        font-size: 1rem;
+    }
+
+    .lt-contact-secondary {
+        font-size: 0.82rem;
+    }
+
+    .ld-tab-card {
+        margin-top: 14px;
+    }
+
+    .lt-tab-list {
+        gap: 6px;
+        margin-bottom: 12px;
+    }
+
+    .lt-tab-button {
+        min-height: 38px;
+        font-size: 0.82rem;
+    }
+
+    .lt-description {
+        font-size: 0.9rem;
+        line-height: 1.7;
     }
 
     .lt-related-head {
@@ -2517,12 +2596,44 @@ summary::-webkit-details-marker {
     }
 
     .lt-rel-card {
-        min-width: 220px;
-        width: 220px;
+        min-width: 176px;
+        width: 176px;
+        border-radius: 20px;
     }
 
     .lt-rel-photo {
-        height: 156px;
+        height: 132px;
+    }
+
+    .lt-rel-body {
+        padding: 12px;
+    }
+
+    .lt-rel-price {
+        font-size: 0.98rem;
+    }
+
+    .lt-rel-title {
+        font-size: 0.86rem;
+        min-height: 2.7em;
+    }
+
+    .lt-rel-city {
+        margin-top: 8px;
+        font-size: 0.78rem;
+    }
+
+    .lt-pill-wrap {
+        margin-top: 18px;
+    }
+
+    .lt-pill-title {
+        font-size: 1rem;
+    }
+
+    .lt-pill {
+        padding: 8px 12px;
+        font-size: 0.82rem;
     }
 
     .lt-mobile-actions {
@@ -2532,19 +2643,18 @@ summary::-webkit-details-marker {
         bottom: 0;
         left: 0;
         z-index: 45;
-        padding: 10px 10px calc(10px + env(safe-area-inset-bottom, 0px));
+        padding: 8px 10px calc(8px + env(safe-area-inset-bottom, 0px));
         background: linear-gradient(180deg, rgba(245, 245, 247, 0) 0%, rgba(245, 245, 247, 0.88) 28%, rgba(245, 245, 247, 0.98) 100%);
         backdrop-filter: blur(14px);
     }
 
     .lt-mobile-actions-shell {
-        display: grid;
-        gap: 10px;
+        display: block;
         max-width: 28rem;
         margin: 0 auto;
-        padding: 10px;
+        padding: 8px;
         border: 1px solid rgba(29, 29, 31, 0.08);
-        border-radius: 22px;
+        border-radius: 20px;
         background: rgba(255, 255, 255, 0.96);
         box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
     }
@@ -2552,29 +2662,88 @@ summary::-webkit-details-marker {
     .lt-mobile-actions-row {
         display: grid;
         grid-template-columns: repeat(2, minmax(0, 1fr));
-        gap: 10px;
+        gap: 8px;
     }
 
     .lt-chat-widget {
-        right: 10px;
-        bottom: calc(104px + env(safe-area-inset-bottom, 0px));
-        left: 10px;
-        justify-items: stretch;
+        right: 12px;
+        bottom: calc(78px + env(safe-area-inset-bottom, 0px));
+        left: auto;
+        justify-items: end;
     }
 
     .lt-chat-panel {
-        width: 100%;
-        border-radius: 22px;
+        width: min(360px, calc(100vw - 20px));
+        border-radius: 20px;
     }
 
     .lt-chat-launcher {
-        max-width: 100%;
+        min-width: 88px;
+        max-width: none;
+        min-height: 48px;
+        padding: 0 14px;
+        border-radius: 18px;
         width: auto;
+        box-shadow: 0 14px 30px rgba(15, 23, 42, 0.14);
+    }
+
+    .lt-chat-launcher-copy {
+        gap: 0;
+    }
+
+    .lt-chat-launcher-kicker {
+        color: var(--oc-text);
+        font-size: 0.82rem;
+        letter-spacing: 0.03em;
+    }
+
+    .lt-chat-launcher-name {
+        display: none;
+    }
+
+    .lt-chat-launcher-badge {
+        min-width: 22px;
+        height: 22px;
+        padding: 0 6px;
+        font-size: 0.72rem;
     }
 
     .lt-chat-thread {
-        min-height: 220px;
-        max-height: 44vh;
+        min-height: 180px;
+        max-height: 34vh;
+    }
+
+    .lt-chat-head {
+        padding: 12px 14px 10px;
+    }
+
+    .lt-chat-name {
+        font-size: 0.95rem;
+    }
+
+    .lt-chat-meta {
+        font-size: 0.74rem;
+    }
+
+    .lt-chat-close {
+        width: 34px;
+        height: 34px;
+    }
+
+    .lt-chat-form {
+        grid-template-columns: minmax(0, 1fr) 42px;
+        gap: 8px;
+        padding: 10px 12px 12px;
+    }
+
+    .lt-chat-input {
+        min-height: 42px;
+        font-size: 0.88rem;
+    }
+
+    .lt-chat-send {
+        width: 42px;
+        height: 42px;
     }
 }