diff --git a/static/css/components/modal/update-modal.css b/static/css/components/modal/update-modal.css
index fcbfe58a..9dd18993 100644
--- a/static/css/components/modal/update-modal.css
+++ b/static/css/components/modal/update-modal.css
@@ -1,4 +1,146 @@
-/* Update Modal specific styles */
+/* Update Modal Styles */
+.update-header {
+    display: flex;
+    align-items: center;
+    gap: var(--space-2);
+    margin-bottom: var(--space-3);
+    padding-bottom: var(--space-2);
+    border-bottom: 1px solid var(--lora-border);
+}
+
+.notification-tabs {
+    display: flex;
+    gap: var(--space-2);
+    margin-bottom: var(--space-3);
+}
+
+.notification-tab {
+    display: inline-flex;
+    align-items: center;
+    gap: var(--space-1);
+    padding: 0.5rem 0.75rem;
+    background: var(--lora-surface);
+    border: 1px solid var(--lora-border);
+    border-radius: var(--border-radius-sm);
+    color: var(--text-color);
+    cursor: pointer;
+    transition: background 0.2s ease, border-color 0.2s ease;
+    font-weight: 500;
+}
+
+.notification-tab:hover,
+.notification-tab.active {
+    background: var(--lora-accent-light, rgba(0, 148, 255, 0.12));
+    border-color: var(--lora-accent);
+    color: var(--lora-accent-text, var(--text-color));
+}
+
+.notification-tab-badge {
+    display: none;
+    min-width: 1.25rem;
+    height: 1.25rem;
+    padding: 0 0.4rem;
+    border-radius: 999px;
+    background: var(--lora-accent);
+    color: #fff;
+    font-size: 0.75rem;
+    font-weight: 600;
+    align-items: center;
+    justify-content: center;
+}
+
+.notification-tab-badge.is-dot {
+    min-width: 0.5rem;
+    width: 0.5rem;
+    height: 0.5rem;
+    padding: 0;
+    border-radius: 50%;
+}
+
+.notification-tab-badge.visible {
+    display: inline-flex;
+}
+
+.notification-panels {
+    display: flex;
+    flex-direction: column;
+    gap: var(--space-3);
+}
+
+.notification-panel {
+    display: none;
+}
+
+.notification-panel.active {
+    display: block;
+}
+
+.update-icon {
+    font-size: 1.8em;
+    color: var(--lora-accent);
+    animation: bounce 1.5s infinite;
+}
+
+@keyframes bounce {
+    0%, 100% {
+        transform: translateY(0);
+    }
+    50% {
+        transform: translateY(-5px);
+    }
+}
+
+.update-content {
+    display: flex;
+    flex-direction: column;
+    gap: var(--space-3);
+}
+
+.update-info {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    border-radius: var(--border-radius-sm);
+    padding: var(--space-3);
+}
+
+.update-info .version-info {
+    display: flex;
+    flex-direction: column;
+    gap: 8px;
+}
+
+.current-version, .new-version {
+    display: flex;
+    align-items: center;
+    gap: 10px;
+}
+
+.label {
+    font-size: 0.9em;
+    color: var(--text-color);
+    opacity: 0.8;
+}
+
+.version-number {
+    font-family: monospace;
+    font-weight: 600;
+}
+
+.new-version .version-number {
+    color: var(--lora-accent);
+}
+
+/* Add styling for git info display */
+.git-info {
+    font-size: 0.85em;
+    opacity: 0.7;
+    margin-top: 4px;
+    font-family: monospace;
+    color: var(--text-color);
+}
+
+/* Update actions container */
 .update-actions {
     display: flex;
     flex-direction: column;
@@ -7,17 +149,24 @@
     flex-wrap: nowrap;
 }
 
+/* GitHub link button styling */
 .update-link {
-    color: var(--lora-accent);
-    text-decoration: none;
     display: flex;
     align-items: center;
     gap: 8px;
-    font-size: 0.95em;
+    padding: 8px 16px;
+    background: var(--lora-surface);
+    border: 1px solid var(--lora-border);
+    border-radius: var(--border-radius-sm);
+    text-decoration: none;
+    color: var(--text-color);
+    transition: all 0.2s ease;
 }
 
 .update-link:hover {
-    text-decoration: underline;
+    background: var(--lora-accent);
+    color: white;
+    transform: translateY(-2px);
 }
 
 /* Update progress styles */
@@ -83,15 +232,96 @@
     background-color: var(--lora-error);
 }
 
-/* Add styles for markdown elements in changelog */
+/* Changelog section */
+.changelog-section {
+    background: rgba(0, 0, 0, 0.02);
+    border: 1px solid rgba(0, 0, 0, 0.08);
+    border-radius: var(--border-radius-sm);
+    padding: var(--space-3);
+}
+
+.changelog-section h3 {
+    margin-top: 0;
+    margin-bottom: var(--space-2);
+    color: var(--lora-accent);
+    font-size: 1.1em;
+}
+
+.changelog-content {
+    max-height: 550px;
+    overflow-y: auto;
+    padding-left: var(--space-3);
+}
+
+.changelog-item {
+    margin-bottom: var(--space-2);
+    padding-bottom: var(--space-2);
+    border-bottom: 1px solid var(--lora-border);
+}
+
+.changelog-item:last-child {
+    margin-bottom: 0;
+    padding-bottom: 0;
+    border-bottom: none;
+}
+
+/* Multiple releases styling */
+.changelog-content > .changelog-item + .changelog-item {
+    margin-top: var(--space-4);
+    padding-top: var(--space-4);
+    border-top: 1px solid var(--lora-border);
+}
+
+.changelog-item h4 {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: center;
+    gap: var(--space-2);
+    margin-bottom: var(--space-2);
+    font-size: 1em;
+    margin-top: 0;
+    color: var(--text-color);
+}
+
+.changelog-item .latest-badge {
+    background-color: var(--lora-accent);
+    color: white;
+    padding: 2px 8px;
+    border-radius: 12px;
+    font-size: 0.75em;
+    font-weight: 500;
+    text-transform: uppercase;
+}
+
+.changelog-item .publish-date {
+    font-size: 0.85em;
+    color: var(--text-color);
+    opacity: 0.6;
+    font-weight: normal;
+}
+
+.changelog-item.latest {
+    background-color: rgba(66, 153, 225, 0.05);
+    border-radius: var(--border-radius-sm);
+    padding: var(--space-2);
+    border: 1px solid rgba(66, 153, 225, 0.2);
+}
+
+[data-theme="dark"] .changelog-item.latest {
+    background-color: rgba(66, 153, 225, 0.1);
+    border-color: rgba(66, 153, 225, 0.3);
+}
+
+/* Changelog markdown styles */
 .changelog-item ul {
+    margin: 0;
     padding-left: 20px;
-    margin-top: 8px;
 }
 
 .changelog-item li {
     margin-bottom: 6px;
     line-height: 1.4;
+    color: var(--text-color);
 }
 
 .changelog-item strong {
@@ -123,47 +353,189 @@
     text-decoration: underline;
 }
 
-/* Multiple releases styling */
-.changelog-content > .changelog-item + .changelog-item {
-    margin-top: var(--space-4);
-    padding-top: var(--space-4);
+/* Update preferences section */
+.update-preferences {
     border-top: 1px solid var(--lora-border);
+    margin-top: var(--space-2);
+    padding-top: var(--space-2);
+    display: flex;
+    align-items: center;
+    justify-content: flex-start;
 }
 
-.changelog-item h4 {
+/* Override toggle switch styles for update preferences */
+.update-preferences .toggle-switch {
+    position: relative;
+    display: inline-flex;
+    align-items: center;
+    width: auto;
+    height: 24px;
+    cursor: pointer;
+}
+
+.update-preferences .toggle-slider {
+    position: relative;
+    display: inline-block;
+    width: 50px;
+    height: 24px;
+    flex-shrink: 0;
+    margin-right: 10px;
+}
+
+.update-preferences .toggle-label {
+    margin-left: 0;
+    white-space: nowrap;
+    line-height: 24px;
+}
+
+/* Banner history */
+.banner-history {
+    display: flex;
+    flex-direction: column;
+    gap: var(--space-2);
+}
+
+.banner-history h3 {
+    margin: 0;
+    font-size: 1.05rem;
+    color: var(--lora-accent);
+}
+
+.banner-history-empty {
+    margin: 0;
+    padding: var(--space-3);
+    background: var(--lora-surface);
+    border: 1px dashed var(--lora-border);
+    border-radius: var(--border-radius-sm);
+    text-align: center;
+    color: var(--text-muted, rgba(0, 0, 0, 0.6));
+}
+
+.banner-history-list {
+    list-style: none;
+    margin: 0;
+    padding: 0;
+    display: flex;
+    flex-direction: column;
+    gap: var(--space-2);
+}
+
+.banner-history-item {
+    border: 1px solid var(--lora-border);
+    border-radius: var(--border-radius-sm);
+    padding: var(--space-2);
+    background: var(--card-bg, #fff);
+    display: flex;
+    flex-direction: column;
+    gap: var(--space-1);
+}
+
+[data-theme="dark"] .banner-history-item {
+    background: rgba(255, 255, 255, 0.03);
+}
+
+.banner-history-title {
+    margin: 0;
+    font-size: 1rem;
+}
+
+.banner-history-description {
+    margin: 0;
+    color: var(--text-color);
+    opacity: 0.85;
+}
+
+.banner-history-meta {
+    display: flex;
+    gap: var(--space-2);
+    font-size: 0.85rem;
+    color: var(--text-muted, rgba(0, 0, 0, 0.6));
+    flex-wrap: wrap;
+}
+
+.banner-history-time {
+    display: inline-flex;
+    align-items: center;
+}
+
+.banner-history-status {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.35rem;
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.05em;
+}
+
+.banner-history-status.active {
+    color: var(--lora-success);
+}
+
+.banner-history-status.dismissed {
+    color: var(--lora-error);
+}
+
+.banner-history-actions {
     display: flex;
     flex-wrap: wrap;
-    align-items: center;
     gap: var(--space-2);
-    margin-bottom: var(--space-2);
-    font-size: 1em;
+    margin-top: var(--space-1);
 }
 
-.changelog-item .latest-badge {
-    background-color: var(--lora-accent);
-    color: white;
-    padding: 2px 8px;
-    border-radius: 12px;
-    font-size: 0.75em;
-    font-weight: 500;
-    text-transform: uppercase;
-}
-
-.changelog-item .publish-date {
-    font-size: 0.85em;
-    color: var(--text-color);
-    opacity: 0.6;
-    font-weight: normal;
-}
-
-.changelog-item.latest {
-    background-color: rgba(66, 153, 225, 0.05);
+.banner-history-action {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.35rem;
+    padding: 0.35rem 0.65rem;
     border-radius: var(--border-radius-sm);
-    padding: var(--space-3);
-    border: 1px solid rgba(66, 153, 225, 0.2);
+    border: 1px solid var(--lora-border);
+    text-decoration: none;
+    font-size: 0.85rem;
+    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
 }
 
-[data-theme="dark"] .changelog-item.latest {
-    background-color: rgba(66, 153, 225, 0.1);
-    border-color: rgba(66, 153, 225, 0.3);
+.banner-history-action i {
+    font-size: 0.9rem;
+}
+
+.banner-history-action.banner-history-action-primary {
+    background: var(--lora-accent);
+    border-color: var(--lora-accent);
+    color: #fff;
+}
+
+.banner-history-action.banner-history-action-secondary {
+    background: var(--lora-surface);
+    color: var(--text-color);
+}
+
+.banner-history-action.banner-history-action-tertiary {
+    background: transparent;
+    border-style: dashed;
+}
+
+.banner-history-action:hover {
+    background: var(--lora-accent-light, rgba(0, 148, 255, 0.12));
+    border-color: var(--lora-accent);
+    color: var(--lora-accent-text, var(--text-color));
+}
+
+@media (max-width: 480px) {
+    .update-info {
+        flex-direction: column;
+        gap: var(--space-2);
+    }
+
+    .version-info {
+        width: 100%;
+    }
+
+    .update-preferences {
+        flex-direction: row;
+        flex-wrap: wrap;
+    }
+
+    .update-preferences .toggle-label {
+        margin-top: 5px;
+    }
 }
diff --git a/static/css/components/update-modal.css b/static/css/components/update-modal.css
deleted file mode 100644
index 32fb91ba..00000000
--- a/static/css/components/update-modal.css
+++ /dev/null
@@ -1,396 +0,0 @@
-/* Update Modal Styles */
-.update-header {
-    display: flex;
-    align-items: center;
-    gap: var(--space-2);
-    margin-bottom: var(--space-3);
-    padding-bottom: var(--space-2);
-    border-bottom: 1px solid var(--lora-border);
-}
-
-.notification-tabs {
-    display: flex;
-    gap: var(--space-2);
-    margin-bottom: var(--space-3);
-}
-
-.notification-tab {
-    display: inline-flex;
-    align-items: center;
-    gap: var(--space-1);
-    padding: 0.5rem 0.75rem;
-    background: var(--lora-surface);
-    border: 1px solid var(--lora-border);
-    border-radius: var(--border-radius-sm);
-    color: var(--text-color);
-    cursor: pointer;
-    transition: background 0.2s ease, border-color 0.2s ease;
-    font-weight: 500;
-}
-
-.notification-tab:hover,
-.notification-tab.active {
-    background: var(--lora-accent-light, rgba(0, 148, 255, 0.12));
-    border-color: var(--lora-accent);
-    color: var(--lora-accent-text, var(--text-color));
-}
-
-.notification-tab-badge {
-    display: none;
-    min-width: 1.25rem;
-    height: 1.25rem;
-    padding: 0 0.4rem;
-    border-radius: 999px;
-    background: var(--lora-accent);
-    color: #fff;
-    font-size: 0.75rem;
-    font-weight: 600;
-    align-items: center;
-    justify-content: center;
-}
-
-.notification-tab-badge.is-dot {
-    min-width: 0.5rem;
-    width: 0.5rem;
-    height: 0.5rem;
-    padding: 0;
-    border-radius: 50%;
-}
-
-.notification-tab-badge.visible {
-    display: inline-flex;
-}
-
-.notification-panels {
-    display: flex;
-    flex-direction: column;
-    gap: var(--space-3);
-}
-
-.notification-panel {
-    display: none;
-}
-
-.notification-panel.active {
-    display: block;
-}
-
-.update-icon {
-    font-size: 1.8em;
-    color: var(--lora-accent);
-    animation: bounce 1.5s infinite;
-}
-
-@keyframes bounce {
-    0%, 100% {
-        transform: translateY(0);
-    }
-    50% {
-        transform: translateY(-5px);
-    }
-}
-
-.update-content {
-    display: flex;
-    flex-direction: column;
-    gap: var(--space-3);
-}
-
-.update-info {
-    display: flex;
-    justify-content: space-between;
-    align-items: center;
-    border-radius: var(--border-radius-sm);
-    padding: var(--space-3);
-}
-
-.update-info .version-info {
-    display: flex;
-    flex-direction: column;
-    gap: 8px;
-}
-
-.current-version, .new-version {
-    display: flex;
-    align-items: center;
-    gap: 10px;
-}
-
-.label {
-    font-size: 0.9em;
-    color: var(--text-color);
-    opacity: 0.8;
-}
-
-.version-number {
-    font-family: monospace;
-    font-weight: 600;
-}
-
-.new-version .version-number {
-    color: var(--lora-accent);
-}
-
-/* Add styling for git info display */
-.git-info {
-    font-size: 0.85em;
-    opacity: 0.7;
-    margin-top: 4px;
-    font-family: monospace;
-    color: var(--text-color);
-}
-
-.update-link {
-    display: flex;
-    align-items: center;
-    gap: 8px;
-    padding: 8px 16px;
-    background: var(--lora-surface);
-    border: 1px solid var(--lora-border);
-    border-radius: var(--border-radius-sm);
-    text-decoration: none;
-    color: var(--text-color);
-    transition: all 0.2s ease;
-}
-
-.update-link:hover {
-    background: var(--lora-accent);
-    color: white;
-    transform: translateY(-2px);
-}
-
-.changelog-section {
-    background: rgba(0, 0, 0, 0.02); /* 轻微的灰色背景 */
-    border: 1px solid rgba(0, 0, 0, 0.08); /* 更明显的边框 */
-    border-radius: var(--border-radius-sm);
-    padding: var(--space-3);
-}
-
-.changelog-section h3 {
-    margin-top: 0;
-    margin-bottom: var(--space-2);
-    color: var(--lora-accent);
-    font-size: 1.1em;
-}
-
-.changelog-content {
-    max-height: 300px; /* Increased height since we removed instructions */
-    overflow-y: auto;
-}
-
-.changelog-item {
-    margin-bottom: var(--space-2);
-    padding-bottom: var(--space-2);
-    border-bottom: 1px solid var(--lora-border);
-}
-
-.changelog-item:last-child {
-    margin-bottom: 0;
-    padding-bottom: 0;
-    border-bottom: none;
-}
-
-.changelog-item h4 {
-    margin-top: 0;
-    margin-bottom: 8px;
-    font-size: 1em;
-    color: var(--text-color);
-}
-
-.changelog-item ul {
-    margin: 0;
-    padding-left: 20px;
-}
-
-.changelog-item li {
-    margin-bottom: 4px;
-    color: var(--text-color);
-}
-
-@media (max-width: 480px) {
-    .update-info {
-        flex-direction: column;
-        gap: var(--space-2);
-    }
-    
-    .version-info {
-        width: 100%;
-    }
-}
-
-/* Update preferences section */
-.update-preferences {
-    border-top: 1px solid var(--lora-border);
-    margin-top: var(--space-2);
-    padding-top: var(--space-2);
-    display: flex;
-    align-items: center;
-    justify-content: flex-start;
-}
-
-.banner-history {
-    display: flex;
-    flex-direction: column;
-    gap: var(--space-2);
-}
-
-.banner-history h3 {
-    margin: 0;
-    font-size: 1.05rem;
-    color: var(--lora-accent);
-}
-
-.banner-history-empty {
-    margin: 0;
-    padding: var(--space-3);
-    background: var(--lora-surface);
-    border: 1px dashed var(--lora-border);
-    border-radius: var(--border-radius-sm);
-    text-align: center;
-    color: var(--text-muted, rgba(0, 0, 0, 0.6));
-}
-
-.banner-history-list {
-    list-style: none;
-    margin: 0;
-    padding: 0;
-    display: flex;
-    flex-direction: column;
-    gap: var(--space-2);
-}
-
-.banner-history-item {
-    border: 1px solid var(--lora-border);
-    border-radius: var(--border-radius-sm);
-    padding: var(--space-2);
-    background: var(--card-bg, #fff);
-    display: flex;
-    flex-direction: column;
-    gap: var(--space-1);
-}
-
-[data-theme="dark"] .banner-history-item {
-    background: rgba(255, 255, 255, 0.03);
-}
-
-.banner-history-title {
-    margin: 0;
-    font-size: 1rem;
-}
-
-.banner-history-description {
-    margin: 0;
-    color: var(--text-color);
-    opacity: 0.85;
-}
-
-.banner-history-meta {
-    display: flex;
-    gap: var(--space-2);
-    font-size: 0.85rem;
-    color: var(--text-muted, rgba(0, 0, 0, 0.6));
-    flex-wrap: wrap;
-}
-
-.banner-history-time {
-    display: inline-flex;
-    align-items: center;
-}
-
-.banner-history-status {
-    display: inline-flex;
-    align-items: center;
-    gap: 0.35rem;
-    font-weight: 600;
-    text-transform: uppercase;
-    letter-spacing: 0.05em;
-}
-
-.banner-history-status.active {
-    color: var(--lora-success);
-}
-
-.banner-history-status.dismissed {
-    color: var(--lora-error);
-}
-
-.banner-history-actions {
-    display: flex;
-    flex-wrap: wrap;
-    gap: var(--space-2);
-    margin-top: var(--space-1);
-}
-
-.banner-history-action {
-    display: inline-flex;
-    align-items: center;
-    gap: 0.35rem;
-    padding: 0.35rem 0.65rem;
-    border-radius: var(--border-radius-sm);
-    border: 1px solid var(--lora-border);
-    text-decoration: none;
-    font-size: 0.85rem;
-    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
-}
-
-.banner-history-action i {
-    font-size: 0.9rem;
-}
-
-.banner-history-action.banner-history-action-primary {
-    background: var(--lora-accent);
-    border-color: var(--lora-accent);
-    color: #fff;
-}
-
-.banner-history-action.banner-history-action-secondary {
-    background: var(--lora-surface);
-    color: var(--text-color);
-}
-
-.banner-history-action.banner-history-action-tertiary {
-    background: transparent;
-    border-style: dashed;
-}
-
-.banner-history-action:hover {
-    background: var(--lora-accent-light, rgba(0, 148, 255, 0.12));
-    border-color: var(--lora-accent);
-    color: var(--lora-accent-text, var(--text-color));
-}
-
-/* Override toggle switch styles for update preferences */
-.update-preferences .toggle-switch {
-    position: relative;
-    display: inline-flex;
-    align-items: center;
-    width: auto;
-    height: 24px;
-    cursor: pointer;
-}
-
-.update-preferences .toggle-slider {
-    position: relative;
-    display: inline-block;
-    width: 50px;
-    height: 24px;
-    flex-shrink: 0;
-    margin-right: 10px;
-}
-
-.update-preferences .toggle-label {
-    margin-left: 0;
-    white-space: nowrap;
-    line-height: 24px;
-}
-
-@media (max-width: 480px) {
-    .update-preferences {
-        flex-direction: row;
-        flex-wrap: wrap;
-    }
-    
-    .update-preferences .toggle-label {
-        margin-top: 5px;
-    }
-}
\ No newline at end of file
diff --git a/static/css/style.css b/static/css/style.css
index 83b53c3c..0f3c18da 100644
--- a/static/css/style.css
+++ b/static/css/style.css
@@ -20,7 +20,6 @@
 @import 'components/toast.css';
 @import 'components/loading.css';
 @import 'components/menu.css';
-@import 'components/update-modal.css';
 @import 'components/lora-modal/lora-modal.css';
 @import 'components/lora-modal/description.css';
 @import 'components/lora-modal/tag.css';