body {
    font-family: 'Segoe UI', sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    color: #333;
}

h1, h2 {
    font-family: 'Segoe UI', sans-serif;
    color: #2a4d69;
}

h3 {
    font-family: 'Segoe UI', sans-serif;
    color: #4b86b4;
}

.gr-button {
    background: linear-gradient(to right, #4facfe 0%, #00f2fe 100%);
    font-weight: bold;
    border-radius: 12px;
    padding: 10px 16px;
}

.gr-button:hover {
    background: #00c9fe;
}

textarea {
    border-radius: 10px;
    border: 1px solid #ccc;
    padding: 12px;
}

.gr-box {
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}