.api-config-section {
    background: rgba(102, 126, 234, 0.1);
    border: 2px solid rgba(102, 126, 234, 0.3);
}

.api-input-field {
    width: 100%;
    padding: 15px;
    border: 2px solid rgba(168, 208, 255, 0.3);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
}

.api-input-field:focus {
    outline: none;
    border-color: #667eea;
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 15px rgba(102, 126, 234, 0.3);
}

.api-input-field::placeholder {
    color: rgba(224, 231, 255, 0.5);
}

.api-notice {
    display: block;
    margin-top: 10px;
    color: rgba(224, 231, 255, 0.7);
    font-size: 0.85rem;
    font-style: italic;
}