body {
    background: #181a1b;
    color: #eaeaea;
    font-family: 'Inter', Arial, sans-serif;
    margin: 0;
    padding: 0;
    min-height: 100vh;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.navbar {
    background: #23272a;
    padding: 1rem 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.navbar .logo {
    color: #61dafb;
    font-weight: bold;
    font-size: 1.3rem;
    text-decoration: none;
}
.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
    margin: 0;
    padding: 0;
}
.nav-links a {
    color: #eaeaea;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}
.nav-links a:hover {
    color: #61dafb;
}
.main-content {
    padding: 2rem 0 3rem 0;
    min-height: 70vh;
}
.footer {
    background: #23272a;
    color: #888;
    text-align: center;
    padding: 1.2rem 0 1rem 0;
    font-size: 0.95rem;
    position: relative;
    bottom: 0;
    width: 100%;
}
h1, h2, h3, h4, h5, h6 {
    color: #fff;
    font-weight: 600;
    margin-top: 0;
}
a {
    color: #61dafb;
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}
pre, code {
    background: #22272e;
    color: #eaeaea;
    border-radius: 5px;
    font-family: 'Fira Mono', 'Consolas', monospace;
}
pre {
    padding: 1rem;
    overflow-x: auto;
}
code {
    padding: 0.2em 0.4em;
    font-size: 0.97em;
}