/* Estilos generales */
body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    color: #333;
    background-color: #f5f5f5;
}

header {
    background: #333;
    color: #fff;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

main {
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* Botones */
.btn {
    display: inline-block;
    background: #4CAF50;
    color: white;
    padding: 0.5rem 1rem;
    text-decoration: none;
    border-radius: 4px;
    transition: background 0.3s;
}

.btn:hover {
    background: #45a049;
}

/* Posts */
.posts-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.post, .post-full {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.post h2 {
    margin-top: 0;
}

.post h2 a {
    color: #333;
    text-decoration: none;
}

.post h2 a:hover {
    color: #4CAF50;
}

.meta {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

/* Formulario */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: inherit;
}

.form-group textarea {
    min-height: 200px;
}

/* Alertas */
.alert {
    padding: 1rem;
    margin-bottom: 1rem;
    border-radius: 4px;
}

.alert.error {
    background: #ffdddd;
    color: #d8000c;
}