Add business workshop management UI with Jalali scheduling and shared dashboard polish.

Includes workshop list/edit/details, registrations modal, category tree, shared EmptyState/RichTextEditor/toasts, and fixes for the Jalali date picker and thumbnail field layout.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/business/src/components/ImageCropper.module.css

@@ -11,8 +11,8 @@
   align-items: center;
   justify-content: center;
   gap: 8px;
-  width: 100%;
-  min-height: 120px;
+  box-sizing: border-box;
+  min-height: 0;
   border: 2px dashed rgba(148, 163, 184, 0.4);
   border-radius: var(--radius-sm);
   background: rgba(255, 255, 255, 0.4);
@@ -35,8 +35,7 @@
 
 .preview {
   position: relative;
-  width: 100%;
-  min-height: 120px;
+  min-height: 0;
   border-radius: var(--radius-sm);
   overflow: hidden;
   flex-shrink: 0;
@@ -83,6 +82,10 @@
 }
 
 .cropPanel {
+  width: fit-content;
+  max-width: 100%;
+  margin-inline: auto;
+  align-self: center;
   border: 1px solid var(--glass-border);
   border-radius: var(--radius-sm);
   overflow: hidden;
@@ -91,15 +94,8 @@
 
 .cropArea {
   position: relative;
-  width: 100%;
-  min-height: 160px;
-  max-height: 420px;
-  background: #1e293b;
-}
-
-.cropAreaPortrait {
-  max-height: min(360px, 42vh);
   min-height: 0;
+  background: #1e293b;
 }
 
 .cropControls {
@@ -162,7 +158,7 @@
 
 .changeBtn {
   display: inline-flex;
-  align-self: flex-start;
+  align-self: center;
   padding: 8px 14px;
   font-size: 13px;
   font-weight: 500;