diff --git a/src/components/LoginPromptModal.tsx b/src/components/LoginPromptModal.tsx
index 6fe87e8..ddf9286 100644
--- a/src/components/LoginPromptModal.tsx
+++ b/src/components/LoginPromptModal.tsx
@@ -26,22 +26,24 @@ const LoginPromptModal: React.FC<LoginPromptModalProps> = ({ onClose }) => {
       style={{
         position: 'fixed',
         inset: 0,
-        background: 'rgba(255, 255, 255, 0.25)',
+        background: 'rgba(0, 0, 0, 0.7)',
         display: 'flex',
         alignItems: 'center',
         justifyContent: 'center',
         zIndex: 9999,
+        padding: '16px',
       }}
       {...overlayCloseHandlers}
     >
       <div
         style={{
           background: '#01282A',
-          border: '1px solid rgba(155, 202, 204, 0.2)',
-          borderRadius: '16px',
-          padding: '40px 32px',
-          width: '360px',
-          maxWidth: '90vw',
+          border: '1px solid rgba(166, 255, 234, 0.15)',
+          borderRadius: '20px',
+          boxShadow: '0 24px 60px rgba(0, 0, 0, 0.5)',
+          padding: '44px 32px 36px',
+          width: '380px',
+          maxWidth: '100%',
           textAlign: 'center',
           position: 'relative',
         }}
@@ -66,27 +68,49 @@ const LoginPromptModal: React.FC<LoginPromptModalProps> = ({ onClose }) => {
             <line x1="16" y1="4" x2="4" y2="16"/>
           </svg>
         </button>
-        <h2 style={{ color: '#FFFFFF', fontSize: '20px', fontWeight: 600, marginBottom: '12px' }}>
+
+        <div
+          style={{
+            width: '56px',
+            height: '56px',
+            margin: '0 auto 20px',
+            borderRadius: '50%',
+            background: 'rgba(166, 255, 234, 0.1)',
+            display: 'flex',
+            alignItems: 'center',
+            justifyContent: 'center',
+          }}
+        >
+          <svg width="26" height="26" viewBox="0 0 24 24" fill="none" stroke="#A6FFEA" strokeWidth="2">
+            <path d="M20 21v-2a4 4 0 0 0-4-4H8a4 4 0 0 0-4 4v2" />
+            <circle cx="12" cy="7" r="4" />
+          </svg>
+        </div>
+
+        <h2 style={{ color: '#FFFFFF', fontSize: '22px', fontWeight: 700, marginBottom: '10px', lineHeight: 1.4 }}>
           {t('loginPrompt.title')}
         </h2>
+        <p style={{ color: '#9BCACC', fontSize: '14px', lineHeight: 1.5, marginBottom: '28px', whiteSpace: 'pre-line' }}>
+          {t('loginPrompt.description')}
+        </p>
 
         <button
           onClick={handleLogin}
           style={{
-            width: '50%',
-            margin: '0 auto',
-            padding: '14px',
+            width: '100%',
+            padding: '15px',
             background: '#FEE500',
             color: '#3C1E1E',
             border: 'none',
-            borderRadius: '8px',
-            fontSize: '15px',
-            fontWeight: 600,
+            borderRadius: '10px',
+            fontSize: '16px',
+            fontWeight: 700,
             cursor: 'pointer',
             display: 'flex',
             alignItems: 'center',
             justifyContent: 'center',
             gap: '8px',
+            boxShadow: '0 4px 14px rgba(254, 229, 0, 0.25)',
           }}
         >
           <svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg">
diff --git a/src/components/VideoDetailContent.tsx b/src/components/VideoDetailContent.tsx
index 4021ddf..a206186 100644
--- a/src/components/VideoDetailContent.tsx
+++ b/src/components/VideoDetailContent.tsx
@@ -30,6 +30,7 @@ const VideoDetailContent: React.FC<VideoDetailContentProps> = ({ videoId, isModa
 
   const [copied, setCopied] = useState(false);
   const [shareMenuOpen, setShareMenuOpen] = useState(false);
+  const [shareMenuUpward, setShareMenuUpward] = useState(false);
   const [isLandscape, setIsLandscape] = useState(false);
   const [showLoginModal, setShowLoginModal] = useState(false);
 
@@ -158,6 +159,23 @@ const VideoDetailContent: React.FC<VideoDetailContentProps> = ({ videoId, isModa
     return () => document.removeEventListener('mousedown', handleClickOutside);
   }, [shareMenuOpen]);
 
+  // 모달 내부는 스크롤 영역(.video-detail-body)이 곧 화면 경계라, 버튼이 그 하단에
+  // 가까우면 아래로 펼치는 메뉴가 잘려서 안 보인다. 열기 직전 남은 공간을 재서 뒤집는다.
+  const handleToggleShareMenu = () => {
+    if (!shareMenuOpen) {
+      const btnRect = shareMenuRef.current?.getBoundingClientRect();
+      if (btnRect) {
+        const scrollBox = shareMenuRef.current?.closest('.video-detail-body');
+        const boundaryBottom = scrollBox
+          ? scrollBox.getBoundingClientRect().bottom
+          : window.innerHeight;
+        const ESTIMATED_MENU_HEIGHT = 220;
+        setShareMenuUpward(btnRect.bottom + ESTIMATED_MENU_HEIGHT > boundaryBottom);
+      }
+    }
+    setShareMenuOpen(v => !v);
+  };
+
   const likeDebounceRef = React.useRef<ReturnType<typeof setTimeout> | null>(null);
 
   const handleLike = () => {
@@ -292,7 +310,7 @@ const VideoDetailContent: React.FC<VideoDetailContentProps> = ({ videoId, isModa
               <div style={{ position: 'relative' }} ref={shareMenuRef}>
                 <button
                   className="video-detail-copy-btn"
-                  onClick={() => setShareMenuOpen(v => !v)}
+                  onClick={handleToggleShareMenu}
                 >
                   <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
                     <circle cx="18" cy="5" r="3"/><circle cx="6" cy="12" r="3"/><circle cx="18" cy="19" r="3"/>
@@ -301,7 +319,7 @@ const VideoDetailContent: React.FC<VideoDetailContentProps> = ({ videoId, isModa
                   {copied ? t('videoDetail.copied') : t('videoDetail.share')}
                 </button>
                 {shareMenuOpen && (
-                  <div className="video-detail-share-menu">
+                  <div className={`video-detail-share-menu ${shareMenuUpward ? 'upward' : ''}`}>
                     {/* 카카오톡 */}
                     <button className="video-detail-share-item" onClick={handleKakaoShare}>
                       <svg width="18" height="18" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg">
diff --git a/src/locales/en.json b/src/locales/en.json
index a6023af..74ca9ab 100644
--- a/src/locales/en.json
+++ b/src/locales/en.json
@@ -559,7 +559,8 @@
   },
   "loginPrompt": {
     "title": "Login Required",
-    "loginBtn": "Login"
+    "description": "Sign in with Kakao in a few seconds\nto keep going.",
+    "loginBtn": "Continue with Kakao"
   },
   "videoDetail": {
     "dateFormat": "{{month}}/{{day}}/{{year}}",
diff --git a/src/locales/ko.json b/src/locales/ko.json
index 6e4d536..0dd1cb6 100644
--- a/src/locales/ko.json
+++ b/src/locales/ko.json
@@ -607,7 +607,8 @@
   },
   "loginPrompt": {
     "title": "로그인이 필요합니다.",
-    "loginBtn": "로그인"
+    "description": "카카오 계정으로 간편하게 로그인하고\n이어서 진행해보세요.",
+    "loginBtn": "카카오 로그인"
   },
   "videoDetail": {
     "dateFormat": "{{year}}년 {{month}}월 {{day}}일",
diff --git a/src/pages/Dashboard/ContentCalendarContent.tsx b/src/pages/Dashboard/ContentCalendarContent.tsx
index 80a75b5..93a1046 100644
--- a/src/pages/Dashboard/ContentCalendarContent.tsx
+++ b/src/pages/Dashboard/ContentCalendarContent.tsx
@@ -434,7 +434,7 @@ const ContentCalendarContent: React.FC<ContentCalendarContentProps> = ({ onNavig
 
   // ── 탭 바 ────────────────────────────────────────────────────
   const renderTabs = () => (
-    <div style={{ display: 'flex', gap: 8, alignItems: 'center' }}>
+    <div style={{ display: 'flex', gap: 8, alignItems: 'center', justifyContent: 'center', width: '100%' }}>
       {tabs.map(tab => (
         <button
           key={tab}
diff --git a/src/pages/Ssulbox/SsulDetailContent.tsx b/src/pages/Ssulbox/SsulDetailContent.tsx
index 82d8ca1..fbfff68 100644
--- a/src/pages/Ssulbox/SsulDetailContent.tsx
+++ b/src/pages/Ssulbox/SsulDetailContent.tsx
@@ -45,6 +45,7 @@ const SsulDetailContent: React.FC<SsulDetailContentProps> = ({
 
   const [copied, setCopied] = useState(false);
   const [shareMenuOpen, setShareMenuOpen] = useState(false);
+  const [shareMenuUpward, setShareMenuUpward] = useState(false);
   const [isLandscape, setIsLandscape] = useState(false);
   const [showLoginModal, setShowLoginModal] = useState(false);
 
@@ -184,6 +185,23 @@ const SsulDetailContent: React.FC<SsulDetailContentProps> = ({
     return () => document.removeEventListener('mousedown', handleClickOutside);
   }, [shareMenuOpen]);
 
+  // 모달 내부는 스크롤 영역(.video-detail-body)이 곧 화면 경계라, 버튼이 그 하단에
+  // 가까우면 아래로 펼치는 메뉴가 잘려서 안 보인다. 열기 직전 남은 공간을 재서 뒤집는다.
+  const handleToggleShareMenu = () => {
+    if (!shareMenuOpen) {
+      const btnRect = shareMenuRef.current?.getBoundingClientRect();
+      if (btnRect) {
+        const scrollBox = shareMenuRef.current?.closest('.video-detail-body');
+        const boundaryBottom = scrollBox
+          ? scrollBox.getBoundingClientRect().bottom
+          : window.innerHeight;
+        const ESTIMATED_MENU_HEIGHT = 220;
+        setShareMenuUpward(btnRect.bottom + ESTIMATED_MENU_HEIGHT > boundaryBottom);
+      }
+    }
+    setShareMenuOpen(v => !v);
+  };
+
   const likeDebounceRef = useRef<ReturnType<typeof setTimeout> | null>(null);
 
   const handleLike = () => {
@@ -334,7 +352,7 @@ const SsulDetailContent: React.FC<SsulDetailContentProps> = ({
               <div style={{ position: 'relative' }} ref={shareMenuRef}>
                 <button
                   className="video-detail-copy-btn"
-                  onClick={() => setShareMenuOpen((v) => !v)}
+                  onClick={handleToggleShareMenu}
                 >
                   <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
                     <circle cx="18" cy="5" r="3" /><circle cx="6" cy="12" r="3" /><circle cx="18" cy="19" r="3" />
@@ -343,7 +361,7 @@ const SsulDetailContent: React.FC<SsulDetailContentProps> = ({
                   {copied ? t('videoDetail.copied') : t('videoDetail.share')}
                 </button>
                 {shareMenuOpen && (
-                  <div className="video-detail-share-menu">
+                  <div className={`video-detail-share-menu ${shareMenuUpward ? 'upward' : ''}`}>
                     <button className="video-detail-share-item" onClick={handleKakaoShare}>
                       <svg width="18" height="18" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg">
                         <rect width="20" height="20" rx="4" fill="#FEE500" />
diff --git a/src/pages/Ssulbox/SsulResultContent.tsx b/src/pages/Ssulbox/SsulResultContent.tsx
index 10f8ba9..c38a3ab 100644
--- a/src/pages/Ssulbox/SsulResultContent.tsx
+++ b/src/pages/Ssulbox/SsulResultContent.tsx
@@ -47,8 +47,10 @@ const SsulResultContent: React.FC<SsulResultContentProps> = ({ taskId, scenario
     };
   }, [taskId]);
 
-  // 파일명은 프론트가 정한다(백엔드는 title 을 갖지 않는다)
-  const fileName = `ssulbox-${scenario}-${taskId}.mp4`;
+  // 파일명은 ADO2 완료 화면과 같은 방식이다 — 업장명 그대로 + .mp4.
+  // store_name 은 완료(done) 시점에 서버가 반드시 채워 보내지만, 조회 실패로
+  // task 가 없을 수 있어 ADO2 와 동일한 폴백('콘텐츠')을 둔다.
+  const fileName = `${task?.store_name || '콘텐츠'}.mp4`;
 
   /**
    * 영상 다운로드.
diff --git a/src/styles/contents-social.css b/src/styles/contents-social.css
index 46040a4..5ec60f0 100644
--- a/src/styles/contents-social.css
+++ b/src/styles/contents-social.css
@@ -747,7 +747,7 @@
   font-size: 24px;
   font-weight: 600;
   color: #FFFFFF;
-  margin: 0;
+  margin-left: 24px;
 }
 
 .video-detail-back-btn {
@@ -769,7 +769,7 @@
 
 .video-detail-content {
   display: flex;
-  gap: 32px;
+  gap: 16px;
   flex-wrap: wrap;
   align-items: center;
   flex: 1;
@@ -867,6 +867,12 @@
   gap: 2px;
 }
 
+/* 버튼 아래 공간이 부족하면(모달 스크롤 영역 하단 근처) 위로 펼친다 */
+.video-detail-share-menu.upward {
+  top: auto;
+  bottom: calc(100% + 6px);
+}
+
 .video-detail-share-item {
   display: flex;
   align-items: center;
diff --git a/src/styles/ssulbox-castad.css b/src/styles/ssulbox-castad.css
index c8d26f8..3c840f9 100644
--- a/src/styles/ssulbox-castad.css
+++ b/src/styles/ssulbox-castad.css
@@ -369,8 +369,13 @@
   align-items: center;
   width: 100%;
   max-width: 420px;
-  /* 부모(.wizard-page-container)가 height:100% flex column 이다.
-     `0 auto` 면 수평만 중앙이라 스텝퍼 바로 아래에 붙고 세로 여백이 전부
+  /* ssulbox.css 의 베이스 `.ssul-scope { height:100% }` (원본 전체화면 셸 규칙)가
+     여기까지 상속되어 이 박스 자체가 부모 높이를 꽉 채워버린다. 그러면 아래
+     margin:auto 가 나눠 가질 여유 공간이 0 이 되어 컨텐츠가 위로 쏠린다.
+     height:auto 로 되돌려 컨텐츠 크기만큼만 차지하게 해야 margin:auto 가 뜻대로
+     작동한다(부모 .wizard-page-container 가 height:100% flex column). */
+  height: auto;
+  /* `0 auto` 면 수평만 중앙이라 스텝퍼 바로 아래에 붙고 세로 여백이 전부
      아래로 몰린다. `auto` 는 상하 여백도 균등 분배해 스텝퍼~바닥 사이
      중앙에 놓인다. */
   margin: auto;
diff --git a/src/utils/api.ts b/src/utils/api.ts
index 47a3e18..d7318c4 100644
--- a/src/utils/api.ts
+++ b/src/utils/api.ts
@@ -1461,6 +1461,11 @@ export interface SsulTaskStatus {
   step: number;
   error: string | null;
   video_url: string | null;
+  /**
+   * 대상 업장명. `status === 'done'` 이면 서버가 채워 보낸다.
+   * 생성 중에는 비어 있을 수 있다 — 행은 요청 즉시 만들어지고 업장명은 그 뒤에 확정된다.
+   */
+  store_name: string;
   created_at: string;
 }