/* ===============================================
   Iframe Preview Styles
   =============================================== */

/* Preview wrapper with device attribute */
#oxi-preview-wrapper {
    position: relative;
    width: 100%;
    transition: all 0.3s ease;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

/* Iframe base styles */
#oxi-preview-iframe {
    width: 100%;
    border: none;
    background: #fff;
    transition: all 0.3s ease;
    flex-grow: 1;
    min-height: 400px;
}

/* Desktop view - full width */
#oxi-preview-wrapper[data-device="desktop"] {
    width: 100%;
    margin: 0 auto;
}

#oxi-preview-wrapper[data-device="desktop"] #oxi-preview-iframe {
    width: 100%;
}

/* Tablet view - 768px centered */
#oxi-preview-wrapper[data-device="tablet"] {
    max-width: 768px;
    margin: 0 auto;
    border-left: 1px solid #ddd;
    border-right: 1px solid #ddd;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

#oxi-preview-wrapper[data-device="tablet"] #oxi-preview-iframe {
    width: 768px;
    height: 100%;
}

/* Mobile view - 360px centered */
#oxi-preview-wrapper[data-device="mobile"] {
    max-width: 360px;
    margin: 0 auto;
    border-left: 1px solid #ddd;
    border-right: 1px solid #ddd;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

#oxi-preview-wrapper[data-device="mobile"] #oxi-preview-iframe {
    width: 360px;
    height: 100%;
}

/* Loading state */
#oxi-preview-iframe:not([src]) {
    background: #f5f5f5;
}

#oxi-preview-iframe:not([src])::after {
    content: 'Loading preview...';
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: #666;
    font-size: 14px;
}