feat(gallery+editor): dedicated /gallery page, homepage teaser, in-content images

Homepage gallery:
- Show only 3 before/after samples as a teaser (was: all items)
- Add "مشاهده گالری کامل (N نمونه)" CTA when more than 3 exist
- Remove the now-pointless category tabs from the teaser

New /gallery page:
- Full before/after grid with category filter tabs (deduped from data)
- Responsive cards with قبل/بعد labels + captions, empty state
- Added to sitemap.xml (priority 0.8)

Blog content editor:
- New 🖼 تصویر toolbar button inserts an uploaded image at the cursor
  (direct upload, no forced crop) — for richer post bodies
- Responsive img styling on the public post page

Note: the filler-lab-soorat cover not showing is a data issue — that
post has an empty featuredImage in the DB (verified); re-upload + save
fixes it. The upload/save path itself is correct.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

DrSousan.Api/Pages/Blog/Post.cshtml

@@ -71,6 +71,7 @@
       .article-content strong{color:var(--dark);font-weight:600}
       .article-content a{color:var(--gold);border-bottom:1px solid var(--gold-pale)}
       .article-content blockquote{border-right:4px solid var(--gold);padding:.8rem 1.2rem;background:var(--gold-pale);border-radius:0 8px 8px 0;margin:1.2rem 0;font-style:italic;color:var(--mid)}
+      .article-content img{max-width:100%;height:auto;border-radius:12px;margin:1.2rem 0;display:block}
       /* ─── Tags ─────────────────────────────────────────────────────── */
       .article-tags{margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--border);display:flex;gap:.5rem;flex-wrap:wrap}
       .tag{background:var(--bg);border:1px solid var(--border);padding:.25rem .75rem;border-radius:50px;font-size:.78rem;color:var(--mid)}

DrSousan.Api/Pages/Gallery.cshtml

@@ -0,0 +1,105 @@
+@page "/gallery"
+@model DrSousan.Api.Pages.GalleryModel
+
+@section Head {
+    <title>@ViewData["Title"]</title>
+    <meta name="description" content="گالری نتایج واقعی قبل و بعد درمان‌های زیبایی پوست دکتر سوسن آل‌طه — بوتاکس، فیلر، لیزر، مزوتراپی و پاکسازی پوست." />
+    <link rel="canonical" href="@((Environment.GetEnvironmentVariable("SITE_BASE_URL")?.TrimEnd('/') ?? (Request.Scheme + "://" + Request.Host)) + "/gallery")" />
+    <style>
+      .gal-hero{background:linear-gradient(135deg,var(--gold-pale) 0%,#EDE0CA 100%);padding:6rem 2rem 3rem;text-align:center}
+      .gal-hero h1{font-size:clamp(1.8rem,4vw,2.5rem);font-weight:700;color:var(--dark);margin-bottom:.6rem}
+      .gal-hero p{font-size:1rem;color:var(--mid);max-width:560px;margin:0 auto}
+      .gal-tabs{display:flex;gap:.6rem;justify-content:center;flex-wrap:wrap;max-width:1100px;margin:2rem auto 0;padding:0 2rem}
+      .gal-tab{background:transparent;border:1.5px solid var(--border);color:var(--mid);padding:.45rem 1.2rem;border-radius:50px;font-family:'Vazirmatn',sans-serif;font-size:.85rem;cursor:pointer;transition:all .2s}
+      .gal-tab.active,.gal-tab:hover{background:var(--gold);border-color:var(--gold);color:#fff}
+      .gal-grid{max-width:1100px;margin:2.5rem auto;padding:0 2rem;display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
+      @@media(max-width:900px){.gal-grid{grid-template-columns:repeat(2,1fr)}}
+      @@media(max-width:600px){.gal-grid{grid-template-columns:repeat(2,1fr);gap:.8rem}}
+      @@media(max-width:380px){.gal-grid{grid-template-columns:1fr}}
+      .gal-item{border-radius:16px;overflow:hidden;background:var(--white);border:1px solid var(--border);display:flex;flex-direction:column}
+      .gal-imgwrap{aspect-ratio:4/3;position:relative;overflow:hidden;background:linear-gradient(135deg,var(--gold-pale),#EDE0CA)}
+      .gal-imgwrap img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s}
+      .gal-item:hover .gal-imgwrap img{transform:scale(1.05)}
+      .gal-ba{display:flex;flex-direction:row;height:100%}
+      .gal-ba .half{flex:1;position:relative;overflow:hidden}
+      .gal-ba .divider{width:2px;background:var(--border);flex-shrink:0}
+      .gal-labels{display:flex}
+      .gal-labels span{flex:1;text-align:center;padding:6px 8px;font-size:.78rem;font-weight:600;color:var(--mid);border-top:1px solid var(--border)}
+      .gal-labels span:first-child{border-left:1px solid var(--border)}
+      .gal-caption{padding:.55rem .8rem;font-size:.8rem;color:var(--mid);text-align:center;border-top:1px solid var(--border);line-height:1.5}
+      .gal-empty{text-align:center;padding:4rem 2rem;color:var(--light)}
+      .gal-back{text-align:center;padding:1rem 2rem 4rem}
+    </style>
+}
+
+<div class="gal-hero">
+  <h1>گالری نتایج قبل و بعد</h1>
+  <p>نمونه‌ای از نتایج واقعی درمان‌های انجام‌شده توسط دکتر سوسن آل‌طه. روی هر تصویر، قبل و بعد درمان قابل مشاهده است.</p>
+</div>
+
+@if (Model.Categories.Any())
+{
+    <div class="gal-tabs">
+      <button class="gal-tab active" data-filter="">همه</button>
+      @foreach (var cat in Model.Categories)
+      {
+          <button class="gal-tab" data-filter="@cat">@cat</button>
+      }
+    </div>
+}
+
+<div class="gal-grid" id="galGrid">
+  @if (!Model.Items.Any())
+  {
+      <div class="gal-empty" style="grid-column:1/-1"><p>هنوز نمونه‌ای ثبت نشده است.</p></div>
+  }
+  else
+  {
+      @foreach (var item in Model.Items)
+      {
+          var hasBoth = !string.IsNullOrEmpty(item.BeforeImageUrl) && !string.IsNullOrEmpty(item.AfterImageUrl);
+          var hasImg  = !string.IsNullOrEmpty(item.ImageUrl);
+          <div class="gal-item" data-cat="@item.Category">
+            <div class="gal-imgwrap">
+              @if (hasBoth)
+              {
+                  <div class="gal-ba">
+                    <div class="half"><img src="@item.BeforeImageUrl" alt="قبل از درمان @item.Caption" loading="lazy"/></div>
+                    <div class="divider"></div>
+                    <div class="half"><img src="@item.AfterImageUrl" alt="بعد از درمان @item.Caption" loading="lazy"/></div>
+                  </div>
+              }
+              else if (hasImg)
+              {
+                  <img src="@item.ImageUrl" alt="@item.Caption" loading="lazy"/>
+              }
+            </div>
+            @if (hasBoth)
+            {
+                <div class="gal-labels"><span>قبل از درمان</span><span>بعد از درمان</span></div>
+            }
+            @if (!string.IsNullOrEmpty(item.Caption)) { <div class="gal-caption">@item.Caption</div> }
+          </div>
+      }
+  }
+</div>
+
+<div class="gal-back">
+  <a href="/#contact" class="btn-primary">رزرو نوبت و مشاوره</a>
+</div>
+
+@section Scripts {
+<script>
+  document.querySelectorAll('.gal-tab').forEach(btn => {
+    btn.addEventListener('click', () => {
+      document.querySelectorAll('.gal-tab').forEach(b => b.classList.remove('active'));
+      btn.classList.add('active');
+      const f = btn.dataset.filter || '';
+      document.querySelectorAll('#galGrid .gal-item').forEach(item => {
+        const match = f === '' || (item.dataset.cat || '') === f;
+        item.style.display = match ? '' : 'none';
+      });
+    });
+  });
+</script>
+}

DrSousan.Api/Pages/Gallery.cshtml.cs

@@ -0,0 +1,36 @@
+using Microsoft.AspNetCore.Mvc.RazorPages;
+using Microsoft.EntityFrameworkCore;
+using DrSousan.Api.Data;
+using DrSousan.Api.Models;
+
+namespace DrSousan.Api.Pages;
+
+public class GalleryModel : PageModel
+{
+    private readonly AppDbContext _db;
+
+    public GalleryModel(AppDbContext db) => _db = db;
+
+    public List<GalleryItem> Items      { get; private set; } = new();
+    public List<string>      Categories { get; private set; } = new();
+
+    public async Task OnGetAsync()
+    {
+        Items = await _db.GalleryItems
+            .Where(g => g.IsActive)
+            .OrderBy(g => g.Order)
+            .ToListAsync();
+
+        Categories = Items
+            .Where(i => !string.IsNullOrWhiteSpace(i.Category))
+            .Select(i => i.Category.Trim())
+            .Distinct()
+            .ToList();
+
+        var siteName = (await _db.SiteSettings
+            .FirstOrDefaultAsync(x => x.Section == "hero" && x.Key == "name"))?.Value
+            ?? "دکتر سوسن آل‌طه";
+        ViewData["SiteName"] = siteName;
+        ViewData["Title"]    = $"گالری نتایج قبل و بعد | {siteName}";
+    }
+}

DrSousan.Api/Pages/Index.cshtml

@@ -529,13 +529,6 @@
       <div class="divider"></div>
       <p class="section-desc">نمونه‌ای از نتایج فوق‌العاده درمان‌های انجام‌شده توسط دکتر آل‌طه.</p>
     </div>
-    <div class="gallery-tabs fade-in">
-      <button class="tab-btn active">همه</button>
-      <button class="tab-btn">بوتاکس</button>
-      <button class="tab-btn">لیزر</button>
-      <button class="tab-btn">مزوتراپی</button>
-      <button class="tab-btn">پاکسازی</button>
-    </div>
     <div class="gallery-grid" id="galleryGrid">
       @if (Model.Gallery.Any())
       {
@@ -592,6 +585,12 @@
           }
       }
     </div>
+    @if (Model.GalleryTotal > 3)
+    {
+        <div class="fade-in" style="text-align:center;margin-top:2.5rem">
+          <a href="/gallery" class="btn-primary">مشاهده گالری کامل (@Model.GalleryTotal نمونه)</a>
+        </div>
+    }
   </div>
 </section>
 

DrSousan.Api/Pages/Index.cshtml.cs

@@ -19,6 +19,7 @@ public class IndexModel : PageModel
     // Collections
     public List<Service>     Services     { get; private set; } = new();
     public List<GalleryItem> Gallery      { get; private set; } = new();
+    public int               GalleryTotal { get; private set; } = 0;
     public List<Testimonial> Testimonials { get; private set; } = new();
     public List<BlogPost>    RecentPosts  { get; private set; } = new();
     public List<Faq>         Faqs         { get; private set; } = new();
@@ -39,9 +40,12 @@ public class IndexModel : PageModel
             .OrderBy(s => s.Order)
             .ToListAsync();
 
-        Gallery = await _db.GalleryItems
-            .Where(g => g.IsActive)
+        // Homepage shows only a teaser of 3; full set lives on /gallery
+        var galleryQuery = _db.GalleryItems.Where(g => g.IsActive);
+        GalleryTotal = await galleryQuery.CountAsync();
+        Gallery = await galleryQuery
             .OrderBy(g => g.Order)
+            .Take(3)
             .ToListAsync();
 
         Testimonials = await _db.Testimonials

DrSousan.Api/Program.cs

@@ -803,6 +803,7 @@ app.MapGet("/sitemap.xml", async (AppDbContext db, HttpContext ctx) =>
     }
 
     Url(baseUrl + "/", "1.0", "weekly", DateTime.UtcNow);
+    Url(baseUrl + "/gallery", "0.8", "weekly", DateTime.UtcNow);
     Url(baseUrl + "/blog", "0.9", "daily", DateTime.UtcNow);
     foreach (var p in published)
         Url($"{baseUrl}/blog/{p.Slug}", "0.8", "monthly", p.UpdatedAt);

DrSousan.Api/wwwroot/admin/index.html

@@ -1027,6 +1027,7 @@ tr:hover td{background:#FAFBFC}
             <button onclick="fmt('insertUnorderedList')">• لیست</button>
             <button onclick="fmt('insertOrderedList')">۱. لیست</button>
             <button onclick="insLink()">🔗 لینک</button>
+            <button onclick="insImage()" title="درج تصویر در متن">🖼 تصویر</button>
           </div>
           <div class="editor-content" id="post-content" contenteditable="true" dir="rtl"></div>
         </div>
@@ -2244,6 +2245,31 @@ function checkSeo(){
 function fmt(cmd){document.getElementById('post-content').focus();document.execCommand(cmd);}
 function fmtBlock(tag){document.getElementById('post-content').focus();document.execCommand('formatBlock',false,tag);}
 function insLink(){const url=prompt('آدرس لینک:');if(url){document.getElementById('post-content').focus();document.execCommand('createLink',false,url);}}
+// Insert an image into the post content at the cursor (uploads directly, no forced crop)
+function insImage(){
+  const editor=document.getElementById('post-content');
+  editor.focus();
+  const sel=window.getSelection();
+  const savedRange=sel.rangeCount?sel.getRangeAt(0):null;
+  const fileInput=document.createElement('input');
+  fileInput.type='file';
+  fileInput.accept='image/jpeg,image/png,image/webp,image/gif';
+  fileInput.onchange=async()=>{
+    const file=fileInput.files[0];if(!file)return;
+    toast('در حال آپلود تصویر...');
+    try{
+      const fd=new FormData();fd.append('file',file);
+      const r=await fetch('/api/upload',{method:'POST',headers:{'Authorization':`Bearer ${token}`},body:fd});
+      if(!r.ok)throw new Error(await r.text());
+      const {url}=await r.json();
+      editor.focus();
+      if(savedRange){sel.removeAllRanges();sel.addRange(savedRange);}
+      document.execCommand('insertHTML',false,`<img src="${url}" alt="" style="max-width:100%;height:auto;border-radius:12px;margin:1rem 0;display:block"/><p><br></p>`);
+      toast('تصویر در متن درج شد ✓');
+    }catch(e){toast('خطا در آپلود: '+e.message,'error');}
+  };
+  fileInput.click();
+}
 
 // ── Modal helpers ─────────────────────────────────────────────────────────────
 function closeModal(id){document.getElementById(id).classList.add('hidden');}