diff --git a/src/components/ArticleList.astro b/src/components/ArticleList.astro
index 698b205..29512d2 100644
--- a/src/components/ArticleList.astro
+++ b/src/components/ArticleList.astro
@@ -5,7 +5,7 @@ const { posts, displayDate = false, placeholder = false } = Astro.props;
     {posts.map((post) => (
             <p>
                 {displayDate && <span class="list-date">{new Date(post.data.date).toISOString().split('T')[0]}</span>}
-                <a href={`/blog/${post.slug}`}>{post.data.title}</a>
+                {post.data.draft && <span class="draft-badge">[draft] </span>}<a href={`/blog/${post.slug}`}>{post.data.title}</a>
             </p>
     ))}
 
diff --git a/src/styles/global.css b/src/styles/global.css
index 9b0cc3f..d946250 100644
--- a/src/styles/global.css
+++ b/src/styles/global.css
@@ -1,336 +1,358 @@
 @import url(@fontsource-variable/jetbrains-mono);
 /* Global Styles for Terminal Blog */
 :root {
-  /* Dark theme (default) */
-  --bg-color: #2e3440;
-  --text-color: #d8dee9;
-  --secondary-text-color: #c8c8c8;
-  --accent-color: #90a8c0;
-  --secondary-color: #7890a8;
-  --border-color: #3b4351;
-  --header-color: #eceff4;
-  --terminal-green: #a3be8c;
-  --terminal-yellow: #ebcb8b;
-  --terminal-red: #bf616a;
-  --font-mono: 'JetBrains Mono',ui-monospace, SFMono-Regular, "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
+    /* Dark theme (default) */
+    --bg-color: #2e3440;
+    --text-color: #d8dee9;
+    --secondary-text-color: #c8c8c8;
+    --accent-color: #90a8c0;
+    --secondary-color: #7890a8;
+    --border-color: #3b4351;
+    --header-color: #eceff4;
+    --terminal-green: #a3be8c;
+    --terminal-yellow: #ebcb8b;
+    --terminal-red: #bf616a;
+    --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
 }
+
 /* Light theme */
 @media (prefers-color-scheme: light) {
-  :root:not([data-theme="dark"]) {
+    :root:not([data-theme="dark"]) {
+        --bg-color: #eceff4;
+        --text-color: #2e3440;
+        --secondary-text-color: #4c566a;
+        --accent-color: #486090;
+        --secondary--color: #6078a8;
+        --border-color: #d1d5db;
+        --header-color: #2e3440;
+        --terminal-green: #4b644b;
+        --terminal-yellow: #ebcb8b;
+        --terminal-red: #bf616a;
+    }
+}
+
+/* Light theme override (for switch) */
+:root[data-theme="light"] {
     --bg-color: #eceff4;
     --text-color: #2e3440;
     --secondary-text-color: #4c566a;
     --accent-color: #486090;
-    --secondary--color: #6078a8;
     --border-color: #d1d5db;
     --header-color: #2e3440;
     --terminal-green: #4b644b;
     --terminal-yellow: #ebcb8b;
     --terminal-red: #bf616a;
-  }
-}
-/* Light theme override (for switch) */
-:root[data-theme="light"] {
-  --bg-color: #eceff4;
-  --text-color: #2e3440;
-  --secondary-text-color: #4c566a;
-  --accent-color: #486090;
-  --border-color: #d1d5db;
-  --header-color: #2e3440;
-  --terminal-green: #4b644b;
-  --terminal-yellow: #ebcb8b;
-  --terminal-red: #bf616a;
 }
 
 
 *, *::before, *::after {
-  box-sizing: border-box;
-  margin: 0;
-  padding: 0;
+    box-sizing: border-box;
+    margin: 0;
+    padding: 0;
 }
 
 html, body {
-  font-family: var(--font-mono);
-  background-color: var(--bg-color);
-  color: var(--text-color);
-  line-height: 1.5;
-  height: 100%;
-  width: 100%;
-  transition: background-color 0.3s ease, color 0.3s ease;
-  text-align: left;
-  word-wrap: break-word;
-  overflow-wrap: break-word;
+    font-family: var(--font-mono);
+    background-color: var(--bg-color);
+    color: var(--text-color);
+    line-height: 1.5;
+    height: 100%;
+    width: 100%;
+    transition: background-color 0.3s ease, color 0.3s ease;
+    text-align: left;
+    word-wrap: break-word;
+    overflow-wrap: break-word;
 }
 
 a {
-  color: var(--accent-color);
-  text-decoration: none;
-  transition: opacity 0.2s ease;
+    color: var(--accent-color);
+    text-decoration: none;
+    transition: opacity 0.2s ease;
 }
 
 a:hover {
-  opacity: 0.8;
+    opacity: 0.8;
 }
 
 body {
-  max-width: 1200px;
-  margin: 0 auto;
-  padding: 2rem 1rem;
-  min-height: calc(100vh - 120px);
+    max-width: 1200px;
+    margin: 0 auto;
+    padding: 2rem 1rem;
+    min-height: calc(100vh - 120px);
 }
 
 .container {
-  max-width: 900px;
-  margin: 0 auto;
+    max-width: 900px;
+    margin: 0 auto;
 }
 
 .terminal-path {
-  background-color: var(--accent-color);
-  color: var(--bg-color);
-  padding: 5px 10px;
-  font-size: 1rem;
-  font-weight: 500;
-  margin-bottom: 1rem;
-  display: inline-block;
+    background-color: var(--accent-color);
+    color: var(--bg-color);
+    padding: 5px 10px;
+    font-size: 1rem;
+    font-weight: 500;
+    margin-bottom: 1rem;
+    display: inline-block;
 }
 
 .content-box {
-  border: 1px solid var(--accent-color);
-  padding: 2rem;
-  margin-bottom: 2rem;
-  transition: border-color 0.3s ease;
+    border: 1px solid var(--accent-color);
+    padding: 2rem;
+    margin-bottom: 2rem;
+    transition: border-color 0.3s ease;
 }
 
 .nav {
-  display: flex;
-  flex-wrap: wrap;
-  gap: 2rem;
-  margin: 1.5rem 0;
+    display: flex;
+    flex-wrap: wrap;
+    gap: 2rem;
+    margin: 1.5rem 0;
 }
 
 .nav a {
-  font-size: 1rem;
+    font-size: 1rem;
 }
 
 .nav a::before {
-  content: "./";
-  opacity: 0.7;
+    content: "./";
+    opacity: 0.7;
 }
-.nav a.home::before{
-  content: "";
+
+.nav a.home::before {
+    content: "";
 }
+
 .cursor {
-  display: inline-block;
-  width: 0.6em;
-  height: 1em;
-  background-color: var(--text-color);
-  margin-left: 0.2em;
-  animation: blink 1s step-end infinite;
+    display: inline-block;
+    width: 0.6em;
+    height: 1em;
+    background-color: var(--text-color);
+    margin-left: 0.2em;
+    animation: blink 1s step-end infinite;
 }
 
 @keyframes blink {
-  from, to { opacity: 1; }
-  50% { opacity: 0; }
+    from, to {
+        opacity: 1;
+    }
+    50% {
+        opacity: 0;
+    }
 }
 
 .footer {
-  text-align: center;
-  padding: 2rem 0;
-  font-size: 0.9rem;
-  font-weight: 300;
-  color: var(--secondary-text-color);
+    text-align: center;
+    padding: 2rem 0;
+    font-size: 0.9rem;
+    font-weight: 300;
+    color: var(--secondary-text-color);
 }
 
 .footer svg {
-  vertical-align: middle;
+    vertical-align: middle;
 }
 
 .footer .floating {
-  position: fixed;
-  bottom: 20px;
-  right: 30px;
-  z-index: 10;
-  display: flex;
-  flex-direction: column;
-  border: none;
-  outline: none;
-  padding: 15px;
+    position: fixed;
+    bottom: 20px;
+    right: 30px;
+    z-index: 10;
+    display: flex;
+    flex-direction: column;
+    border: none;
+    outline: none;
+    padding: 15px;
 }
 
 #toTopBtn {
-  display: none;
-  background: var(--border-color);
-  border: none;
-  color: var(--text-color);
-  padding: 0.5rem 1rem;
-  font-family: var(--font-mono);
-  cursor: pointer;
+    display: none;
+    background: var(--border-color);
+    border: none;
+    color: var(--text-color);
+    padding: 0.5rem 1rem;
+    font-family: var(--font-mono);
+    cursor: pointer;
 }
 
 #toTopBtn:hover {
-  background: var(--accent-color);
-  color: var(--bg-color);
+    background: var(--accent-color);
+    color: var(--bg-color);
 }
+
 /* Theme Switcher */
 .theme-switcher {
-  background: var(--border-color);
-  border: none;
-  color: var(--text-color);
-  padding: 0.5rem 1rem;
-  font-family: var(--font-mono);
-  cursor: pointer;
-  transition: background-color 0.3s ease, color 0.3s ease;
+    background: var(--border-color);
+    border: none;
+    color: var(--text-color);
+    padding: 0.5rem 1rem;
+    font-family: var(--font-mono);
+    cursor: pointer;
+    transition: background-color 0.3s ease, color 0.3s ease;
 }
 
 .theme-switcher:hover {
-  background: var(--accent-color);
-  color: var(--bg-color);
+    background: var(--accent-color);
+    color: var(--bg-color);
 }
 
 /* Contents */
 h1.title {
-  color: var(--header-color);
-  font-size: 1.75rem;
-  font-weight: bold;
-  margin-bottom: 0.5rem;
+    color: var(--header-color);
+    font-size: 1.75rem;
+    font-weight: bold;
+    margin-bottom: 0.5rem;
 }
+
 div.content {
-  margin: 1rem auto;
-  span.date {
-    color: var(--secondary-text-color);
-    font-size: 0.9rem;
-    font-weight: 300;
-    margin-bottom: 1.5rem;
-    display: block;
-  }
-  span.list-date {
-    color: var(--secondary-text-color);
-    font-size: 0.9rem;
-    font-weight: 300;
-    margin-bottom: 1.5rem;
-  }
-
-  ul, ol, li {
-    list-style-position: inside;
-  }
-  ul {
-    padding-left: 20px;
-    margin-top: 0.5em;
-    margin-bottom: 1em;
-  }
-  ul li {
-    padding-left: 0.5em;
-    margin-bottom: 0.5em;
-    line-height: 1.3;
-  }
-
-  pre {
-    padding: 1rem;
     margin: 1rem auto;
-  }
-  /* Highlighted Code Blocks */
-  pre.astro-code,
-  pre.astro-code span {
-    background-color: #3b4252 !important;
-  }
 
-  table {
-    border-collapse: collapse;
-  }
+    span.date {
+        color: var(--secondary-text-color);
+        font-size: 0.9rem;
+        font-weight: 300;
+        margin-bottom: 1.5rem;
+        display: block;
+    }
 
-  table,
-  th,
-  td {
-    border: 1px dashed var(--secondary-text-color);
-    padding: 10px;
-  }
+    span.list-date {
+        color: var(--secondary-text-color);
+        font-size: 0.9rem;
+        font-weight: 300;
+        margin-bottom: 1.5rem;
+    }
 
-  h1, h2, h3, h4 {
-    margin: 0.5rem 0;
-    line-height: 1.3;
-  }
+    span.draft-badge {
+        color: var(--secondary-text-color);
+        font-weight: 300;
+    }
 
-  a {
-    text-decoration: underline 1px;
-  }
+    ul, ol, li {
+        list-style-position: inside;
+    }
 
-  blockquote {
-    border-left: 1px solid var(--accent-color);
-    color: var(--text-color);
-    padding: 20px;
-    font-style: italic;
-    margin-left: 0;
-    margin-right: 0;
-  }
+    ul {
+        padding-left: 20px;
+        margin-top: 0.5em;
+        margin-bottom: 1em;
+    }
 
-  /* Responsive Images */
-  img {
-    max-width: 100%;
-    height: 100%;
-  }
+    ul li {
+        padding-left: 0.5em;
+        margin-bottom: 0.5em;
+        line-height: 1.3;
+    }
+
+    pre {
+        padding: 1rem;
+        margin: 1rem auto;
+    }
+
+    /* Highlighted Code Blocks */
+
+    pre.astro-code,
+    pre.astro-code span {
+        background-color: #3b4252 !important;
+    }
+
+    table {
+        border-collapse: collapse;
+    }
+
+    table,
+    th,
+    td {
+        border: 1px dashed var(--secondary-text-color);
+        padding: 10px;
+    }
+
+    h1, h2, h3, h4 {
+        margin: 0.5rem 0;
+        line-height: 1.3;
+    }
+
+    a {
+        text-decoration: underline 1px;
+    }
+
+    blockquote {
+        border-left: 1px solid var(--accent-color);
+        color: var(--text-color);
+        padding: 20px;
+        font-style: italic;
+        margin-left: 0;
+        margin-right: 0;
+    }
+
+    /* Responsive Images */
+
+    img {
+        max-width: 100%;
+        height: 100%;
+    }
 }
 
 
-
 /* Terminal Commands */
 .command {
-  color: var(--terminal-green);
-  margin-right: 0.5rem;
+    color: var(--terminal-green);
+    margin-right: 0.5rem;
 }
 
 .command::before {
-  content: "$ ";
-  opacity: 0.7;
+    content: "$ ";
+    opacity: 0.7;
 }
 
 /* helper Class */
 .fade-in {
-  opacity: 1;
-  transition-property: opacity;
-  transition-duration: .7s;
-  transition-timing-function: cubic-bezier(.4,0,1,1);
+    opacity: 1;
+    transition-property: opacity;
+    transition-duration: .7s;
+    transition-timing-function: cubic-bezier(.4, 0, 1, 1);
 }
+
 .fade-out {
-  opacity: 0;
-  transition-property: opacity;
-  transition-duration: .7s;
-  transition-timing-function: cubic-bezier(.4,0,1,1);
+    opacity: 0;
+    transition-property: opacity;
+    transition-duration: .7s;
+    transition-timing-function: cubic-bezier(.4, 0, 1, 1);
 }
 
 /* Media Queries */
 @media (max-width: 768px) {
-  .terminal-path {
-    font-size: 1rem;
-  }
-  
-  .nav {
-    gap: 1rem;
-  }
-  
-  .content-box {
-    padding: 1.5rem;
-  }
+    .terminal-path {
+        font-size: 1rem;
+    }
+
+    .nav {
+        gap: 1rem;
+    }
+
+    .content-box {
+        padding: 1.5rem;
+    }
 }
 
 @media (max-width: 480px) {
-  .terminal-path {
-    font-size: 0.9rem;
-  }
-  
-  .nav {
-    gap: 0.8rem;
-  }
-  
-  .content-box {
-    padding: 1rem;
-  }
+    .terminal-path {
+        font-size: 0.9rem;
+    }
+
+    .nav {
+        gap: 0.8rem;
+    }
+
+    .content-box {
+        padding: 1rem;
+    }
 }
 
 /* Printing */
 @media print {
-  /* Hide elements not needed for print */
-  nav.nav,.search-container,footer,div.extra-post {
-    display: none;
-  }
+    /* Hide elements not needed for print */
+    nav.nav, .search-container, footer, div.extra-post {
+        display: none;
+    }
 }