/* style.css */
body {
    font-family: 'Segoe UI', sans-serif;
    background-color: #f0f2f5;
    margin: 0;
}

.navbar {
    background-color: #fff;
    padding: 10px 20px;
    border-bottom: 1px solid #ddd;
    position: sticky;
    top: 0;
}

.container {
    max-width: 600px;
    margin: 20px auto;
}

.post-form, .post-card {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    margin-bottom: 20px;
}

textarea {
    width: 100%;
    height: 80px;
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: 10px;
    box-sizing: border-box;
    resize: none;
}

button {
    background-color: #1877f2;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    margin-top: 10px;
}

.comment-section {
    margin-top: 15px;
    border-top: 1px solid #eee;
    padding-top: 10px;
}

.comment-list {
    list-style: none;
    padding: 0;
    font-size: 0.9em;
}

.comment-item {
    background: #f8f9fa;
    padding: 5px 10px;
    border-radius: 15px;
    margin-bottom: 5px;
}

.comment-input {
    width: 80%;
    padding: 5px;
    border: 1px solid #ddd;
    border-radius: 3px;
}