.pdf-viewer-container {
    position: relative;
    overflow-y: auto;
    overflow-x: hidden;
    background: #f9f9f9;
    width: 100%;
    height: 100%;
    max-width: 100%;
    user-select: none;
}

.pdf-viewer {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px;
    box-sizing: border-box;
}

.pdf-viewer canvas {
    margin: 10px 0;
    border: 1px solid #ddd;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    width: auto;
    max-width: 100%;
}

.pdf-viewer-container::-webkit-scrollbar {
    width: 10px;
}

.pdf-viewer-container::-webkit-scrollbar-track {
    background: #f0f0f0;
}

.pdf-viewer-container::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 5px;
}

.pdf-viewer-container::-webkit-scrollbar-thumb:hover {
    background: #555;
}

.pdf-viewer-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.pdf-viewer-footer {
    display: flex;
    justify-content: space-between; /* Align file name left, buttons right */
    align-items: center;
    background-color: #333; /* Dark gray background */
    color: #fff;
    padding: 10px 20px;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
    font-size: 14px;
    box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.2);
    border-top: var(--footer-border-thickness, 13px) solid var(--footer-border-color, #ff0000); /* Dynamic values */
}

/* Block editor placeholder styling */
.secure-pdf-block-placeholder {
    border: 1px dashed #c3c4c7;
    padding: 16px;
    background: #f6f7f7;
}

.pdf-filename {
    font-size: 16px;
    font-weight: bold;
    color: #fff;
}

.pdf-button {
    background-color: #0073aa; /* Default WordPress blue */
    color: #fff;
    border: none;
    border-radius: 3px;
    padding: 8px 16px;
    margin-left: 10px;
    font-size: 14px;
    font-weight: bold;
    text-transform: uppercase;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
    box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.2);
}

.pdf-button:hover {
    background-color: #005177; /* Darker WordPress blue */
    transform: translateY(-2px);
}

.pdf-join-button {
    background-color: #d63638; /* Red for Join button */
}

.pdf-join-button:hover {
    background-color: #b22e2f;
}

#copy-shortcode {
    background-color: #008CBA;
    color: #fff;
    border: none;
    padding: 8px 12px;
    margin-top: 10px;
    cursor: pointer;
    font-size: 14px;
    border-radius: 4px;
    display: none; /* Initially hidden */
}

#copy-shortcode:hover {
    background-color: #0077a3;
}

#copy-success {
    margin-left: 10px;
    font-weight: bold;
}
/* Mature content styles for Secure PDF Embedder */

/* Wrapper to indicate mature content requiring verification */
.mature-content-wrapper {
    position: relative;
}

/* Blur the PDF viewer until verification */
.mature-content-wrapper .pdf-viewer {
    filter: blur(10px);
    pointer-events: none;
    user-select: none;
}

/* Overlay to prompt for age verification */
.mature-content-wrapper .mature-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

/* Popup box for age verification */
.mature-content-wrapper .mature-overlay .mature-popup {
    background: #ffffff;
    padding: 20px;
    max-width: 400px;
    width: 90%;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* Headline in the popup */
.mature-content-wrapper .mature-overlay .mature-popup h2 {
    margin-top: 0;
    font-size: 1.5em;
}

/* Date input for birthdate */
.mature-content-wrapper .mature-overlay .mature-popup input[type="date"] {
    width: 100%;
    padding: 8px;
    margin: 12px 0;
    box-sizing: border-box;
    font-size: 1em;
}

/* Verification button */
.mature-content-wrapper .mature-overlay .mature-popup button {
    background-color: #d63638;
    color: #ffffff;
    border: none;
    border-radius: 4px;
    padding: 10px 20px;
    cursor: pointer;
    font-size: 1em;
    transition: background-color 0.3s;
}

/* Hover state for the button */
.mature-content-wrapper .mature-overlay .mature-popup button:hover {
    background-color: #b22e2f;
}