* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #121212;
    color: #ffffff;
    font-family: 'Poppins', sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.navbar {
    width: 100%;
    max-width: 800px;
    margin: 0 auto 40px auto;
    padding: 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-sizing: border-box;
    flex-wrap: wrap;
    gap: 10px;
}

.nav-brand {
    font-size: 28px;
    font-weight: bold;
    font-family: "Alan Sans", sans-serif;
    color: #fff;
    text-decoration: none;
    flex-shrink: 0;
}

.nav-links {
    display: flex;
    gap: 20px;
    font-weight: bold;
    flex-wrap: wrap;
}

.nav-link {
    color: #fff;
    text-decoration: none;
    font-size: 16px;
    white-space: nowrap;
}

.posts-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

.post {
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 8px;
    transition: background-color 0.3s ease;
}

.post-title {
    font-size: 24px;
    margin-bottom: 10px;
    word-wrap: break-word;
    line-height: 1.3;
}

.post-title a {
    color: #1E90FF;
    text-decoration: none;
}

.post-meta {
    font-size: 14px;
    color: #888;
    margin-bottom: 10px;
}

.post-excerpt {
    font-size: 16px;
    line-height: 1.6;
    color: #ccc;
}

.post:hover {
    background-color: #1e1e1e;
}

#pagination {
    text-align: center;
    margin: 40px 0;
    padding: 0 20px;
}

#pagination button {
    background-color: #1E90FF;
    color: #fff;
    border: none;
    padding: 10px 20px;
    margin: 0 5px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s ease;
}

#pagination button:hover:not(:disabled) {
    background-color: #0066CC;
}

#pagination button:disabled {
    background-color: #555;
    cursor: not-allowed;
}

.post-main {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #1e1e1e;
    border-radius: 8px;
    color: #ccc;
    font-family: 'Poppins', sans-serif;
    width: 100%;
    box-sizing: border-box;
}

.post-main .post-meta {
    font-size: 14px;
    color: #888;
    margin-bottom: 20px;
}

.post-main h1, 
.post-main h2, 
.post-main h3, 
.post-main h4, 
.post-main h5, 
.post-main h6 {
    color: #fff;
    margin-top: 1.5em;
    margin-bottom: 0.5em;
    font-weight: 600;
    word-wrap: break-word;
    line-height: 1.2;
}

.post-main h1 { font-size: 32px; }
.post-main h2 { font-size: 28px; }
.post-main h3 { font-size: 24px; }
.post-main h4 { font-size: 20px; }

.post-main p {
    font-size: 18px;
    line-height: 1.7;
    margin-bottom: 1em;
    word-wrap: break-word;
}

.post-main a {
    color: #1E90FF;
    text-decoration: none;
    word-break: break-word;
}

.post-main a:hover {
    text-decoration: underline;
}

.post-main ul, 
.post-main ol {
    margin: 1em 0;
    padding-left: 1.5em;
}

.post-main li {
    margin-bottom: 0.5em;
    word-wrap: break-word;
}

.post-main blockquote {
    border-left: 4px solid #555;
    padding-left: 16px;
    color: #aaa;
    font-style: italic;
    margin: 1em 0;
    word-wrap: break-word;
}

.post-main code {
    background-color: #2a2a2a;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.95em;
    word-break: break-word;
}

.post-main pre {
    background-color: #2a2a2a;
    padding: 12px;
    border-radius: 6px;
    overflow-x: auto;
    font-family: 'Courier New', monospace;
    margin: 1em 0;
    font-size: 14px;
}

.post-main pre code {
    padding: 0;
    background-color: transparent;
}

.post-main img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
    margin: 1em 0;
    display: block;
}

.footer {
    text-align: center;
    padding: 20px;
    color: #eee;
    font-weight: bold;
    margin-top: 40px;
    font-size: 18px;
    margin-top: auto;
}

.footer a {
    color: #1E90FF;
    text-decoration: none;
}

.back-link {
    display: inline-block;
    margin-top: 20px;
    color: #1E90FF;
    text-decoration: none;
    font-weight: bold;
    padding: 0 0 20px 0;
}

/* Mobile Styles */
@media (max-width: 768px) {
    .navbar {
        margin-bottom: 20px;
        padding: 15px;
    }
    
    .nav-brand {
        font-size: 24px;
    }
    
    .nav-links {
        gap: 15px;
    }
    
    .nav-link {
        font-size: 14px;
    }
    
    .posts-container {
        padding: 0 15px;
    }
    
    .post {
        padding: 15px;
    }
    
    .post-title {
        font-size: 20px;
    }
    
    .post-excerpt {
        font-size: 14px;
    }
    
    .post-main {
        padding: 15px;
        margin: 0 15px;
    }
    
    .post-main h1 { font-size: 26px; }
    .post-main h2 { font-size: 22px; }
    .post-main h3 { font-size: 20px; }
    .post-main h4 { font-size: 18px; }
    
    .post-main p {
        font-size: 16px;
        line-height: 1.6;
    }
    
    .post-main pre {
        font-size: 12px;
        padding: 10px;
    }
    
    #pagination {
        margin: 20px 0;
    }
    
    #pagination button {
        padding: 8px 15px;
        font-size: 14px;
        margin: 2px;
    }
    
    .footer {
        font-size: 16px;
        padding: 15px;
    }
}

/* Small Mobile Styles */
@media (max-width: 480px) {
    .navbar {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .nav-brand {
        font-size: 22px;
    }
    
    .nav-links {
        justify-content: center;
        gap: 12px;
    }
    
    .posts-container {
        padding: 0 10px;
    }
    
    .post {
        padding: 12px;
        margin-bottom: 15px;
    }
    
    .post-title {
        font-size: 18px;
    }
    
    .post-main {
        margin: 0 10px;
        padding: 12px;
    }
    
    .post-main h1 { font-size: 22px; }
    .post-main h2 { font-size: 20px; }
    .post-main h3 { font-size: 18px; }
    .post-main h4 { font-size: 16px; }
    
    .post-main p {
        font-size: 15px;
    }
    
    #pagination button {
        padding: 6px 12px;
        font-size: 13px;
        margin: 1px;
    }
}

/* Large screens */
@media (min-width: 1200px) {
    .navbar,
    .posts-container,
    .post-main {
        max-width: 900px;
    }
    
    .post-main h1 { font-size: 36px; }
    .post-main h2 { font-size: 30px; }
    .post-main h3 { font-size: 26px; }
    .post-main h4 { font-size: 22px; }
    
    .post-main p {
        font-size: 19px;
    }
}