*, ::before, ::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    text-decoration: none;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: #111;
    color: #ccc;
    line-height: 1.6;
    padding: 40px 20px;
}

.container {
    max-width: 700px;
    margin: 0 auto;
}

/* About */
.about {
    text-align: center;
    margin-bottom: 50px;
}

.avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin-bottom: 16px;
}

.about h1 {
    color: #fff;
    font-size: 1.6rem;
    margin-bottom: 6px;
}

.about p {
    font-size: 0.95rem;
    max-width: 500px;
    margin: 0 auto;
}

.github-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 14px;
    color: #58a6ff;
    font-size: 0.9rem;
    padding: 8px 16px;
    border: 1px solid #222;
    border-radius: 6px;
}

.github-link:hover {
    background: #161b22;
    border-color: #333;
}

/* Projects */
.projects h2 {
    color: #fff;
    font-size: 1.2rem;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid #222;
}

.repo {
    display: block;
    padding: 16px;
    margin-bottom: 10px;
    background: #181818;
    border: 1px solid #222;
    border-radius: 8px;
    color: inherit;
    transition: border-color 0.2s;
}

.repo:hover {
    border-color: #444;
}

.repo-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.repo-name {
    color: #58a6ff;
    font-weight: 600;
    font-size: 0.95rem;
}

.repo-stars {
    color: #999;
    font-size: 0.82rem;
}

.repo-desc {
    font-size: 0.85rem;
    color: #888;
}

.repo-lang {
    font-size: 0.78rem;
    color: #666;
    margin-top: 6px;
}

.footer {
    margin-top: 60px;
    padding-top: 20px;
    border-top: 1px solid #222;
    display: flex;
    justify-content: flex-start;
    font-size: 0.85rem;
    color: #666;
}

.footer a {
    color: #666;
    transition: color 0.2s ease;
}

.footer a:hover {
    color: #58a6ff;
}

.loading, .error {
    text-align: center;
    padding: 40px;
    color: #666;
}

.error { color: #f85149; }