body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 20px;
    background-color: #f5f5f5;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    background-color: white;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

h1 {
    color: #333;
    border-bottom: 2px solid #eee;
    padding-bottom: 10px;
}

.date {
    color: #666;
    font-size: 0.9em;
    margin-bottom: 10px;
}

.post-preview {
    display: block;
    text-decoration: none;
    color: inherit;
    margin-bottom: 15px;
    padding: 15px;
    border-radius: 10px;
    border: 1px solid #eee;
    transition: background-color 0.2s;
}

.post-preview:hover {
    background-color: #f8f9fa;
}

.preview {
    color: #444;
    margin-top: 10px;
}

.preview a {
    color: #1da1f2;
    text-decoration: none;
}

.preview a:hover {
    text-decoration: underline;
}

.intro {
    margin-bottom: 30px;
    color: #444;
}

/* Navigation links (in header) */
h1 a {
    color: #000;
    text-decoration: none;
}

h1 a:hover {
    text-decoration: underline;
}

.back-link {
    display: inline-block;
    margin-top: 20px;
    color: #1da1f2;
    text-decoration: none;
}

.back-link:hover {
    text-decoration: underline;
}

.content {
    margin-top: 20px;
}

.content pre {
    white-space: pre-wrap;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.content a {
    color: #1da1f2;
    text-decoration: none;
}

.content a:hover {
    text-decoration: underline;
}

/* Post navigation */
.post-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.nav-link {
    text-decoration: none;
    color: #1da1f2;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px;
    border-radius: 5px;
    transition: background-color 0.2s;
}

.nav-link:hover {
    background-color: #f8f9fa;
    text-decoration: none;
}

.nav-label {
    font-weight: bold;
}

.nav-date {
    font-size: 0.9em;
    color: #666;
    margin-top: 5px;
}

.prev-post {
    margin-right: auto;
}

.next-post {
    margin-left: auto;
}

.home-link {
    margin: 0 20px;
}