/* ==========================================
   CSS Editor Modal (iframe-based)
   ========================================== */
.css-editor-modal {
    position: fixed;
    inset: 0;
    z-index: 500;
    display: flex;
    flex-direction: column;
}
.css-editor-modal.hidden { display: none !important; }

#css-editor-iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
    flex: 1;
}