body {
    font-family: 'Inter', sans-serif;
    max-width: 700px;
    margin: 40px auto;
    padding: 20px;
    color: #333;
}

h1, h2, h3, h4 {
    text-align: center;
}

textarea {
    width: 100%;
    min-height: 140px;
    margin: 10px 0;
    padding: 14px 24px;
    font-size: 16px;
    border-radius: 8px;
    border: 1px solid rgb(230, 30, 77);
    background: #fff;
    box-sizing: border-box;
    transition: box-shadow 0.2s ease, border 0.2s ease;
}

textarea:focus {
    outline: none;
    box-shadow: 0 0 5px rgba(230, 30, 77, 0.3);
}

.buttons {
    margin: 15px 0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

button {
    flex: 1;
    min-width: 150px;
    outline: none;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    padding: 14px 24px;
    border: none;
    background: linear-gradient(to right, rgb(230, 30, 77), rgb(215, 4, 102));
    color: #fff;
    transition: box-shadow 0.2s ease, transform 0.1s ease;
}

button:hover {
    box-shadow: 0 4px 14px rgba(230, 30, 77, 0.4);
    transform: translateY(-1px);
}

nav, section {
    margin-top: 20px;
}

@media (max-width: 600px) {
    body {
        padding: 10px;
    }

    .buttons {
        flex-direction: column;
    }

    button {
        width: 100%;
    }

    textarea {
        font-size: 15px;
        padding: 12px 18px;
    }
}

.autogen-banner {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(6px);
    font-size: 14px;
    color: #1D1E20;
    text-align: center;
    font-family: 'Inter', sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    z-index: 9999;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    height: 32px;
}

.autogen-banner a {
    font-weight: 600;
    text-decoration: none;
    color: #1D1E20;
}

.autogen-banner a:hover {
    text-decoration: underline;
}

.autogen-favicon {
    width: 14px;
    height: 14px;
    display: inline-block;
    object-fit: contain;
}