body {
    font-family: 'Georgia', serif;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    color: #333;
}

header, footer {
    text-align: center;
    margin-bottom: 40px;
    border-bottom: 1px solid #eee;
    padding-bottom: 20px;
}

footer {
    margin-top: 50px;
    border-top: 1px solid #eee;
    border-bottom: none;
    padding-top: 20px;
    font-size: 0.9em;
    color: #777;
}

nav a {
    margin: 0 10px;
    text-decoration: none;
    color: #0077cc;
}

h1, h2, h3 {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    color: #222;
}

article {
    margin-bottom: 40px;
}

.meta {
    color: #666;
    font-size: 0.9em;
    margin-bottom: 20px;
}

.author-bio {
    background: #f9f9f9;
    padding: 15px;
    border-radius: 5px;
    margin-top: 20px;
}

img {
    max-width: 100%;
    height: auto;
}

/* TODO blocks for drafts */
.todo {
    background-color: #fff3cd;
    border: 1px solid #ffeeba;
    color: #856404;
    padding: 15px;
    margin: 20px 0;
    border-radius: 4px;
    font-family: sans-serif;
    font-size: 0.95em;
}

.todo:before {
    content: "TODO";
    display: block;
    font-weight: bold;
    margin-bottom: 5px;
    text-transform: uppercase;
    font-size: 0.8em;
    letter-spacing: 1px;
}

.author-gravatar {
    border-radius: 50%;
    width: 100px;
    height: 100px;
    float: left;
    margin-right: 20px;
}

/* Login Page Styles */
.login-container {
    max-width: 400px;
    margin: 0 auto;
    padding: 20px;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 5px;
}

.login-container h2 {
    text-align: center;
    margin-bottom: 20px;
}

.tabs {
    display: flex;
    margin-bottom: 20px;
}

.tabs button {
    flex: 1;
    padding: 10px;
    border: none;
    background: #eee;
    cursor: pointer;
    font-size: 1em;
}

.tabs button.active {
    background: #0077cc;
    color: white;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: #555;
}

.form-group input {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box;
}

.submit-btn {
    width: 100%;
    padding: 10px;
    background: #0077cc;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1em;
}

.submit-btn:hover {
    background: #005fa3;
}

.error-message {
    color: #cc0000;
    margin-bottom: 15px;
    font-size: 0.9em;
}

.success-message {
    color: #28a745;
    margin-bottom: 15px;
    font-size: 0.9em;
}

.social-login {
    margin-top: 20px;
    text-align: center;
    border-top: 1px solid #eee;
    padding-top: 20px;
}

.social-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-top: 10px;
}

.social-btn {
    padding: 8px 16px;
    border: 1px solid #ddd;
    background: white;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9em;
}

.social-btn:hover {
    background: #f9f9f9;
}