docs: add cell storage protocol modules design for 2.2.6–2.2.10

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

web-admin/src/assets/styles/core/app.scss

@@ -617,6 +617,89 @@ body {
   }
 }
 
+/* 弹窗表单栅格（与 docs/web-admin-ui-spec-fresh-mint.md §9.3.1 / §10.3 一致） */
+.form-grid-2 {
+  display: grid;
+  grid-template-columns: repeat(2, minmax(0, 1fr));
+  gap: 12px 20px;
+}
+
+.form-grid-3 {
+  display: grid;
+  grid-template-columns: repeat(3, minmax(0, 1fr));
+  gap: 12px 16px;
+}
+
+.form-grid-4 {
+  display: grid;
+  grid-template-columns: repeat(4, minmax(0, 1fr));
+  gap: 12px 14px;
+}
+
+.form-grid-5 {
+  display: grid;
+  grid-template-columns: repeat(5, minmax(0, 1fr));
+  gap: 12px 12px;
+}
+
+.form-col-span-2 {
+  grid-column: 1 / -1;
+}
+
+.sort-field {
+  display: flex;
+  align-items: center;
+}
+
+.form-tip {
+  margin-left: 8px;
+  color: var(--mint-text-muted);
+  font-size: 12px;
+}
+
+@media (max-width: 900px) {
+  .form-grid-3 {
+    grid-template-columns: repeat(2, minmax(0, 1fr));
+  }
+
+  .form-grid-4,
+  .form-grid-5 {
+    grid-template-columns: repeat(2, minmax(0, 1fr));
+  }
+}
+
+@media (max-width: 560px) {
+  .form-grid-2,
+  .form-grid-3,
+  .form-grid-4,
+  .form-grid-5 {
+    grid-template-columns: 1fr;
+  }
+}
+
+/* 标准 CRUD 弹窗：相对视口上下各保留至少 50px 可视留白，正文区纵向滚动（不占满视口高度） */
+.el-dialog.dialog-form-layout {
+  display: flex;
+  flex-direction: column;
+  max-height: calc(100vh - 100px);
+  overflow: hidden;
+}
+
+.el-dialog.dialog-form-layout .el-dialog__header {
+  flex-shrink: 0;
+}
+
+.el-dialog.dialog-form-layout .el-dialog__body {
+  flex: 1;
+  min-height: 0;
+  overflow-y: auto;
+  padding: 18px 22px;
+}
+
+.el-dialog.dialog-form-layout .el-dialog__footer {
+  flex-shrink: 0;
+}
+
 #app-header > div {
   background: var(--mint-surface) !important;
 }

web-admin/src/assets/styles/core/el-ui.scss

@@ -624,7 +624,7 @@ body .el-table thead {
 }
 
 // 修复固定列与滚动列之间的边框
-.el-table__fixed-column--right {
+.el-table-fixed-column--right {
   border-left: 1px solid var(--el-table-border-color) !important;
 }