body {
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
}

.container {
    padding: 20px;
    width: 100%;
    max-width: 600px;
    text-align: center;
}

.quote-card {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.quote-card:hover {
    transform: translateY(-5px);
}

#quote {
    font-size: 1.5rem;
    font-style: italic;
    margin-bottom: 1rem;
    line-height: 1.4;
}

#author {
    font-size: 1rem;
    font-weight: 600;
    color: #666;
    margin-bottom: 2rem;
}

button {
    background-color: #4a90e2;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 50px;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.2s;
}

button:hover {
    background-color: #357abd;
}