input, textarea {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
    margin-bottom: 5px;
}

small {
    color: red;
}

#successMessage {
    color: green;
    font-weight: bold;
}
body {
    font-family: Arial, sans-serif;
    margin: 40px;
    background-color: #fff0f0;
    color: #333;
}

h1, h2, a {
    color: #c62828;
}

h2 {
    border-bottom: 2px solid #c62828;
}

main {
    background: white;
    padding: 30px;
    max-width: 800px;
    margin: auto;
    box-shadow: 0 0 10px rgba(255,0,0,0.2);
}

img {
    width: 120px;
    border-radius: 10px;
}
button {
    background: #c0392b;
    color: white;
    border: none;
    padding: 12px 22px;
    margin: 8px 5px;
    font-size: 16px;
    border-radius: 8px;
    cursor: pointer;
    transition: 0.3s;
    font-weight: bold;
}

button:hover {
    background: #e74c3c;
    transform: translateY(-2px);
}

button:active {
    transform: scale(0.97);
}
button {
    background: linear-gradient(135deg, #c0392b, #e74c3c);
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}
input, textarea {
    border: 2px solid #ddd;
    border-radius: 8px;
}