chore: update build artifacts and finalize test improvements

1 files changed, 299 insertions, 62 deletions

diff --git a/frontend/coverage/src/components/Settings.css.html b/frontend/coverage/src/components/Settings.css.html
index 28a1915..4109bba 100644
--- a/frontend/coverage/src/components/Settings.css.html
+++ b/frontend/coverage/src/components/Settings.css.html
@@ -223,7 +223,86 @@
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 <span class="cline-any cline-neutral">&nbsp;</span>
 <span class="cline-any cline-neutral">&nbsp;</span>
 <span class="cline-any cline-neutral">&nbsp;</span>
-<span class="cline-any cline-neutral">&nbsp;</span></td><td class="text"><pre class="prettyprint lang-js">.settings-page {
-  padding: 2rem;
+<span class="cline-any cline-neutral">&nbsp;</span>
+<span class="cline-any cline-neutral">&nbsp;</span>
+<span class="cline-any cline-neutral">&nbsp;</span>
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+<span class="cline-any cline-neutral">&nbsp;</span></td><td class="text"><pre class="prettyprint lang-js">.settings-page.variant-glass {
+  padding: 2.5rem;
   max-width: 800px;
   margin: 0 auto;
+  background: rgba(255, 255, 255, 0.05);
+  backdrop-filter: blur(12px);
+  -webkit-backdrop-filter: blur(12px);
+  border-radius: 24px;
+  border: 1px solid rgba(255, 255, 255, 0.1);
+  font-family: system-ui, -apple-system, sans-serif;
+  color: var(--text-color);
+  margin-top: 2rem;
+  margin-bottom: 2rem;
+}
+&nbsp;
+.settings-page.variant-glass h2,
+.settings-page.variant-glass h3 {
+  font-weight: 700;
+  letter-spacing: -0.02em;
+  color: var(--text-color);
+  opacity: 0.9;
 }
 &nbsp;
-.add-feed-section {
-  background: var(--sidebar-bg);
+.add-feed-section,
+.appearance-section,
+.import-section,
+.export-section,
+.feed-list-section {
+  background: rgba(255, 255, 255, 0.03);
   padding: 1.5rem;
-  border-radius: 8px;
+  border-radius: 16px;
   margin-bottom: 2rem;
-  border: 1px solid var(--border-color);
+  border: 1px solid rgba(255, 255, 255, 0.05);
+  transition: all 0.3s ease;
+}
+&nbsp;
+.add-feed-section:hover,
+.appearance-section:hover,
+.import-section:hover,
+.export-section:hover,
+.feed-list-section:hover {
+  background: rgba(255, 255, 255, 0.06);
+  border-color: rgba(255, 255, 255, 0.1);
+}
+&nbsp;
+.font-selector {
+  display: flex;
+  align-items: center;
+  gap: 1rem;
+}
+&nbsp;
+.font-select {
+  padding: 0.6rem 1rem;
+  border: 1px solid rgba(255, 255, 255, 0.1);
+  background: rgba(0, 0, 0, 0.1);
+  color: var(--text-color);
+  border-radius: 20px;
+  font-size: 1rem;
+  min-width: 200px;
+  cursor: pointer;
+  outline: none;
+  transition: border-color 0.2s;
+}
+&nbsp;
+.font-select:focus {
+  border-color: rgba(255, 255, 255, 0.3);
 }
 &nbsp;
 .add-feed-form {
@@ -404,32 +616,45 @@
 &nbsp;
 .feed-input {
   flex: 1;
-  padding: 0.5rem;
-  border: 1px solid var(--border-color);
-  background: var(--bg-color);
+  padding: 0.6rem 1.2rem;
+  border: 1px solid rgba(255, 255, 255, 0.1);
+  background: rgba(0, 0, 0, 0.1);
   color: var(--text-color);
-  border-radius: 4px;
+  border-radius: 20px;
   font-size: 1rem;
+  outline: none;
+  transition: border-color 0.2s;
+}
+&nbsp;
+.feed-input:focus {
+  border-color: rgba(255, 255, 255, 0.3);
 }
 &nbsp;
 .error-message {
-  color: #d32f2f;
+  color: #ff5252;
   margin-top: 1rem;
+  font-weight: 600;
 }
 &nbsp;
 .settings-feed-list {
   list-style: none;
   padding: 0;
-  border: 1px solid var(--border-color);
-  border-radius: 8px;
+  border: 1px solid rgba(255, 255, 255, 0.05);
+  border-radius: 12px;
+  overflow: hidden;
 }
 &nbsp;
 .settings-feed-item {
   display: flex;
   justify-content: space-between;
   align-items: center;
-  padding: 1rem;
-  border-bottom: 1px solid var(--border-color);
+  padding: 1.2rem;
+  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
+  transition: background 0.2s;
+}
+&nbsp;
+.settings-feed-item:hover {
+  background: rgba(255, 255, 255, 0.02);
 }
 &nbsp;
 .settings-feed-item:last-child {
@@ -439,109 +664,121 @@
 .feed-info {
   display: flex;
   flex-direction: column;
+  gap: 0.2rem;
 }
 &nbsp;
 .feed-title {
-  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
-  font-weight: bold;
-  font-size: 1.1rem;
+  font-weight: 600;
+  font-size: 1.05rem;
+  opacity: 0.9;
 }
 &nbsp;
 .feed-url {
   color: var(--text-color);
-  opacity: 0.6;
-  font-size: 0.9rem;
+  opacity: 0.5;
+  font-size: 0.85rem;
 }
 &nbsp;
 .delete-btn {
-  background: #ff5252;
-  color: white;
-  border: none;
+  background: rgba(255, 82, 82, 0.15);
+  color: #ff8a80;
+  border: 1px solid rgba(255, 82, 82, 0.2);
   padding: 0.5rem 1rem;
-  border-radius: 4px;
+  border-radius: 12px;
   cursor: pointer;
+  font-weight: 600;
+  transition: all 0.2s;
 }
 &nbsp;
-.delete-btn:hover {
-  background: #ff1744;
-}
-&nbsp;
-.delete-btn:disabled {
-  background: #ffcdd2;
-  cursor: not-allowed;
+.delete-btn:hover:not(:disabled) {
+  background: rgba(255, 82, 82, 0.3);
+  color: #fff;
+  border-color: rgba(255, 82, 82, 0.4);
+  transform: scale(1.05);
 }
 &nbsp;
 .import-export-section {
   display: flex;
   gap: 2rem;
-  margin-bottom: 2rem;
 }
 &nbsp;
 @media (max-width: 600px) {
+  .settings-page.variant-glass {
+    padding: 1.5rem;
+    margin-top: 1rem;
+  }
+&nbsp;
+  .add-feed-form {
+    flex-direction: column;
+  }
+&nbsp;
   .import-export-section {
     flex-direction: column;
+    gap: 1rem;
   }
-}
 &nbsp;
-.import-section,
-.export-section {
-  flex: 1;
-  background: var(--sidebar-bg);
-  padding: 1.5rem;
-  border-radius: 8px;
-  border: 1px solid var(--border-color);
+  .settings-feed-item {
+    flex-direction: column;
+    align-items: flex-start;
+    gap: 1rem;
+  }
 }
 &nbsp;
 .import-form {
   display: flex;
   flex-direction: column;
-  gap: 1rem;
+  gap: 1.2rem;
 }
 &nbsp;
 .file-input {
   font-size: 0.9rem;
   max-width: 100%;
+  color: var(--text-color);
+  opacity: 0.8;
 }
 &nbsp;
 .export-buttons {
   display: flex;
-  gap: 1rem;
+  gap: 0.8rem;
   flex-wrap: wrap;
 }
 &nbsp;
 .export-btn {
   display: inline-block;
-  padding: 0.5rem 1rem;
-  background: var(--bg-color);
-  color: var(--link-color);
+  padding: 0.6rem 1.2rem;
+  background: rgba(255, 255, 255, 0.05);
+  color: var(--text-color);
   text-decoration: none;
-  border: 1px solid var(--border-color);
-  border-radius: 4px;
-  font-weight: bold;
-  text-align: center;
-  min-width: 70px;
+  border: 1px solid rgba(255, 255, 255, 0.1);
+  border-radius: 12px;
+  font-weight: 600;
+  transition: all 0.2s;
 }
 &nbsp;
 .export-btn:hover {
-  background: var(--sidebar-bg);
+  background: rgba(255, 255, 255, 0.1);
+  transform: translateY(-2px);
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
 }
 &nbsp;
-button {
+button:not(.delete-btn) {
   cursor: pointer;
-  padding: 0.5rem 1rem;
-  border-radius: 4px;
-  border: 1px solid var(--border-color);
-  background: var(--bg-color);
+  padding: 0.6rem 1.2rem;
+  border-radius: 12px;
+  border: 1px solid rgba(255, 255, 255, 0.1);
+  background: rgba(255, 255, 255, 0.1);
   color: var(--text-color);
-  font-weight: bold;
+  font-weight: 600;
+  transition: all 0.2s;
 }
 &nbsp;
-button:hover:not(:disabled) {
-  background: var(--sidebar-bg);
+button:not(.delete-btn):hover:not(:disabled) {
+  background: rgba(255, 255, 255, 0.2);
+  transform: scale(1.02);
 }
 &nbsp;
 button:disabled {
-  opacity: 0.5;
+  opacity: 0.4;
   cursor: not-allowed;
 }</pre></td></tr></table></pre>
 
@@ -550,7 +787,7 @@ button:disabled {
             <div class='footer quiet pad2 space-top1 center small'>
                 Code coverage generated by
                 <a href="https://istanbul.js.org/" target="_blank" rel="noopener noreferrer">istanbul</a>
-                at 2026-02-14T18:02:09.004Z
+                at 2026-02-15T05:30:50.842Z
             </div>
         <script src="../../prettify.js"></script>
         <script>