diff --git a/package.json b/package.json
index b824823..0d138e6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "my-weekly-todo-list",
-  "version": "1.25.0",
+  "version": "1.25.1",
   "description": "A web-based weekly task management application that organizes to-dos and calendar events in a single, intuitive weekly view",
   "main": "index.js",
   "scripts": {
diff --git a/src/app/globals.css b/src/app/globals.css
index 5b25730..e12f3d1 100644
--- a/src/app/globals.css
+++ b/src/app/globals.css
@@ -1559,6 +1559,33 @@ h3 {
   color: var(--weekly-text, #333);
 }
 
+/* Mobile Someday Tabs Bar */
+.someday-tabs-mobile {
+  display: none;
+}
+
+@media (max-width: 768px) {
+  .someday-tabs-mobile {
+    display: flex;
+    flex-direction: row;
+    align-items: center;
+    gap: 4px;
+    padding: 6px 8px;
+    overflow-x: auto;
+    border-bottom: 1px solid var(--weekly-border);
+    scrollbar-width: none;
+  }
+
+  .someday-tabs-mobile::-webkit-scrollbar {
+    display: none;
+  }
+
+  /* Hide the vertical tabs in label column on mobile */
+  .someday-tabs {
+    display: none !important;
+  }
+}
+
 /* Preferences Slide-in Panel */
 .preferences-panel {
   position: fixed;
diff --git a/src/components/WeeklyView.tsx b/src/components/WeeklyView.tsx
index 7ec6944..793d090 100644
--- a/src/components/WeeklyView.tsx
+++ b/src/components/WeeklyView.tsx
@@ -1429,6 +1429,8 @@ export default function WeeklyView() {
     const [activeSomedayTab, setActiveSomedayTab] = useState<string | null>(null);
     const [editingTabName, setEditingTabName] = useState<string | null>(null);
     const [renamingTabValue, setRenamingTabValue] = useState("");
+    const [newTabForListId, setNewTabForListId] = useState<string | null>(null);
+    const [newTabNameValue, setNewTabNameValue] = useState("");
 
     useEffect(() => {
         if (typeof window !== "undefined") {
@@ -6486,6 +6488,22 @@ export default function WeeklyView() {
                             </div>
                         )}
                         <div ref={somedayGridRef} style={{ flex: 1, minWidth: 0, overflowX: "auto" }}>
+                            {/* Mobile tabs bar (visible only on small screens) */}
+                            {somedayExpanded && somedayTabs.length > 0 && (
+                                <div className="someday-tabs-mobile">
+                                    <button
+                                        className={`someday-tab-btn-h ${activeSomedayTab === null ? "active" : ""}`}
+                                        onClick={() => setSomedayTab(null)}
+                                    >{t.allTabs}</button>
+                                    {somedayTabs.map(tab => (
+                                        <button
+                                            key={tab}
+                                            className={`someday-tab-btn-h ${activeSomedayTab === tab ? "active" : ""}`}
+                                            onClick={() => setSomedayTab(tab)}
+                                        >{tab}</button>
+                                    ))}
+                                </div>
+                            )}
                             {somedayExpanded && (
                                 <div
                                     className={`weekly-someday-lists-grid cols-${Math.min(7, Math.max(1, viewDays))}`}
@@ -6759,8 +6777,9 @@ export default function WeeklyView() {
                                                                     onChange={(e) => {
                                                                         const val = e.target.value;
                                                                         if (val === "__new__") {
-                                                                            const name = prompt(t.newTabName || "New tab name:");
-                                                                            if (name?.trim()) assignListToTab(list.id, name.trim());
+                                                                            e.target.value = list.tab || "";
+                                                                            setNewTabForListId(list.id);
+                                                                            setNewTabNameValue("");
                                                                         } else {
                                                                             assignListToTab(list.id, val || null);
                                                                         }
@@ -6781,6 +6800,40 @@ export default function WeeklyView() {
                                                                     <option value="__new__">+ {t.newTab || "New tab"}</option>
                                                                 </select>
                                                             </div>
+                                                            {newTabForListId === list.id && (
+                                                                <input
+                                                                    className="someday-tab-new-input"
+                                                                    value={newTabNameValue}
+                                                                    onChange={(e) => setNewTabNameValue(e.target.value)}
+                                                                    onBlur={() => {
+                                                                        if (newTabNameValue.trim()) {
+                                                                            assignListToTab(list.id, newTabNameValue.trim());
+                                                                        }
+                                                                        setNewTabForListId(null);
+                                                                        setNewTabNameValue("");
+                                                                    }}
+                                                                    onKeyDown={(e) => {
+                                                                        if (e.key === "Enter") e.currentTarget.blur();
+                                                                        if (e.key === "Escape") {
+                                                                            setNewTabForListId(null);
+                                                                            setNewTabNameValue("");
+                                                                        }
+                                                                    }}
+                                                                    placeholder={t.newTabName || "Tab name..."}
+                                                                    autoFocus
+                                                                    onClick={(e) => e.stopPropagation()}
+                                                                    style={{
+                                                                        fontSize: "0.7rem",
+                                                                        border: "1px solid var(--weekly-border)",
+                                                                        borderRadius: "4px",
+                                                                        padding: "2px 6px",
+                                                                        background: "var(--weekly-bg)",
+                                                                        color: "var(--weekly-text)",
+                                                                        width: "80px",
+                                                                        outline: "none",
+                                                                    }}
+                                                                />
+                                                            )}
                                                             <button
                                                                 className="someday-list-delete-btn"
                                                                 onClick={(e) => {