.igc-container {
    max-width: 520px;
    margin: auto;
    padding: 20px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

.igc-container input,
.igc-container select,
.igc-container button {
    width: 100%;
    margin-bottom: 12px;
    padding: 10px;
    border-radius: 8px;
}

#igc-generate {
    background: #635bff;
    color: #fff;
    border: none;
}

#igc-loading {
    display: none;
}

.igc-card {
    background: #f5f5f5;
    padding: 12px;
    margin-top: 10px;
    border-radius: 8px;
}

.copy-btn {
    margin-top: 6px;
    background: #000;
    color: #fff;
    border: none;
    padding: 6px 10px;
    cursor: pointer;
}