/* Syntax highlighting and code block styling */

/* Enhanced code block container */
.editor-wysiwyg pre {
    position: relative;
    border-radius: 0;
    margin: 1em 0;
    padding: 1em;
    overflow: auto;
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    font-family: var(--font-mono);
    font-size: 0.9em;
    line-height: 1.5;
}

.editor-wysiwyg pre code {
    background-color: transparent;
    padding: 0;
    border-radius: 0;
    font-size: 1em;
    white-space: pre;
    overflow-wrap: normal;
    word-break: normal;
}

/* Code block actions container */
.code-block-actions {
    position: absolute;
    top: 0.5em;
    right: 0.5em;
    display: flex;
    align-items: center;
    gap: 0.5em;
    opacity: 0;
    transition: opacity 0.2s ease;
}

/* Show actions on hover */
pre:hover .code-block-actions {
    opacity: 1;
}

/* Language indicator */
.code-language-indicator {
    font-size: 0.75rem;
    padding: 0.2em 0.5em;
    border-radius: 3px;
    background-color: var(--bg-dark);
    color: var(--text-light);
    text-transform: lowercase;
    font-family: var(--font-mono);
}

/* Copy button */
.code-copy-btn {
    background-color: var(--bg-dark);
    border: none;
    border-radius: 3px;
    color: var(--text-light);
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.85rem;
}

.code-copy-btn:hover {
    background-color: var(--primary-light);
    color: var(--primary-color);
}

.code-copy-btn.copied {
    background-color: var(--success-color);
    color: white;
}

/* Ensure code blocks are visible in dark mode */
:root.dark-theme .editor-wysiwyg pre {
    background-color: var(--bg-dark);
    border-color: var(--border-color);
}

:root.dark-theme .code-language-indicator {
    background-color: var(--active-color);
    color: var(--text-light);
}

:root.dark-theme .code-copy-btn {
    background-color: var(--active-color);
    color: var(--text-light);
}

:root.dark-theme .code-copy-btn:hover {
    background-color: var(--primary-dark);
    color: var(--bg-color);
}

/* Make sure the line numbers don't get highlighted */
.editor-wysiwyg pre .line-numbers-rows {
    border-right: 1px solid var(--border-color);
    opacity: 0.75;
}

/* Specific language styling adjustments */
.editor-wysiwyg pre code.language-rust .keyword,
.editor-wysiwyg pre code.language-rust .function {
    font-weight: 500;
}

.editor-wysiwyg pre code.language-json .property {
    color: #5998a6;
}

/* Improve accessibility */
.code-copy-btn:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Make sure the copy button is visible for keyboard navigation even without hover */
.code-copy-btn:focus-visible {
    opacity: 1;
}

pre:focus-within .code-block-actions {
    opacity: 1;
}

/* Add line numbers plugin styling */
.editor-wysiwyg pre.line-numbers {
    padding-left: 3.8em;
    counter-reset: linenumber;
}

.editor-wysiwyg pre.line-numbers>code {
    position: relative;
    white-space: inherit;
}

.line-numbers .line-numbers-rows {
    position: absolute;
    pointer-events: none;
    top: 0;
    font-size: 100%;
    left: -3.8em;
    width: 3em;
    /* works for line-numbers below 1000 lines */
    letter-spacing: -1px;
    border-right: 1px solid var(--border-color);
    user-select: none;
}

.line-numbers-rows>span {
    display: block;
    counter-increment: linenumber;
}

.line-numbers-rows>span:before {
    content: counter(linenumber);
    color: var(--text-muted);
    display: block;
    padding-right: 0.8em;
    text-align: right;
}