body {
    background-color: #f5f5f5;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
}

.app-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.card {
    background: white;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0px 4px 20px rgba(0,0,0,0.1);
    text-align: center;
    max-width: 400px;
    width: 90%;
}

.card img {
    width: 100%;
    border-radius: 10px;
    margin-top: 15px;
}

.buttons {
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 10px;
}

button {
    padding: 10px 16px;
    border: none;
    border-radius: 6px;
    background-color: #4CAF50;
    color: white;
    cursor: pointer;
    font-size: 14px;
}

button:hover {
    background-color: #45a049;
}

button.secondary {
    background-color: #2196F3;
}

button.secondary:hover {
    background-color: #1976D2;
}