body {
    font-family: Arial, sans-serif;
    margin: 0;
    background: #f4f6f9;
}

.topbar {
    background: #007bff;
    color: white;
    padding: 15px;
    display: flex;
    align-items: center;
}

.menu-icon {
    font-size: 24px;
    margin-right: 15px;
    cursor: pointer;
}

.container {
    max-width: 600px;
    margin: 30px auto;
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1 {
    margin-top: 0;
}

input,
textarea {
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 16px;
}

textarea {
    resize: none;
}

.btn-group {
    margin-top: 10px;
}

button {
    padding: 12px 18px;
    border: none;
    border-radius: 6px;
    background: #007bff;
    color: white;
    cursor: pointer;
    margin-right: 10px;
}

button:hover {
    background: #0056b3;
}

.note {
    color: gray;
    font-size: 14px;
    margin-top: 15px;
}