/* Custom Prism.js theme for reading-list site */
/* Based on Prism's default theme with customizations */

code[class*="language-"],
pre[class*="language-"] {
    color: #333;
    background: none;
    font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
    font-size: 1em;
    text-align: left;
    white-space: pre;
    word-spacing: normal;
    word-break: normal;
    word-wrap: normal;
    line-height: 1.5;
    tab-size: 4;
    hyphens: none;
}

/* Code blocks */
pre[class*="language-"] {
    padding: 1em;
    margin: .5em 0;
    overflow: auto;
    background-color: #f8f8f8;
    border: 1px solid #ddd;
    border-radius: 4px;
}

/* Inline code */
:not(pre) > code[class*="language-"] {
    padding: .2em .4em;
    border-radius: .3em;
    white-space: normal;
    background-color: #f8f8f8;
    border: 1px solid #ddd;
}

/* Token colors */
.token.comment,
.token.prolog,
.token.doctype,
.token.cdata {
    color: #708090;
}

.token.punctuation {
    color: #999;
}

.namespace {
    opacity: .7;
}

.token.property,
.token.tag,
.token.boolean,
.token.number,
.token.constant,
.token.symbol,
.token.deleted {
    color: #905;
}

.token.selector,
.token.attr-name,
.token.string,
.token.char,
.token.builtin,
.token.inserted {
    color: #690;
}

.token.operator,
.token.entity,
.token.url,
.language-css .token.string,
.style .token.string {
    color: #9a6e3a;
    background: hsla(0, 0%, 100%, .5);
}

.token.atrule,
.token.attr-value,
.token.keyword {
    color: #07a;
}

.token.function,
.token.class-name {
    color: #dd4a68;
}

.token.regex,
.token.important,
.token.variable {
    color: #e90;
}

.token.important,
.token.bold {
    font-weight: bold;
}

.token.italic {
    font-style: italic;
}

.token.entity {
    cursor: help;
}

/* Line numbers */
pre[class*="language-"].line-numbers {
    position: relative;
    padding-left: 3.8em;
    counter-reset: linenumber;
}

pre[class*="language-"].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;
    letter-spacing: -1px;
    border-right: 1px solid #ddd;
    user-select: none;
    background-color: #f5f5f5;
}

.line-numbers-rows > span {
    pointer-events: none;
    display: block;
    counter-increment: linenumber;
}

.line-numbers-rows > span:before {
    content: counter(linenumber);
    color: #999;
    display: block;
    padding-right: 0.8em;
    text-align: right;
}

/* Command line */
.command-line-prompt {
    border-right: 1px solid #999;
    display: inline-block;
    letter-spacing: -1px;
    margin-right: 1em;
    pointer-events: none;
    user-select: none;
}

.command-line-prompt > span:before {
    color: #999;
    content: ' ';
    display: block;
    padding-bottom: 0;
}

.command-line-prompt > span[data-user]:before {
    content: "[" attr(data-user) "@" attr(data-host) "] $";
}

.command-line-prompt > span[data-user="root"]:before {
    content: "[" attr(data-user) "@" attr(data-host) "] #";
}

.command-line-prompt > span[data-prompt]:before {
    content: attr(data-prompt);
}

/* Copy button */
.copy-to-clipboard {
    position: absolute;
    top: 0.5em;
    right: 0.5em;
    background: #f8f8f8;
    border: 1px solid #ddd;
    border-radius: 3px;
    padding: 0.3em 0.6em;
    font-size: 0.8em;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.3s ease;
}

pre[class*="language-"]:hover .copy-to-clipboard {
    opacity: 1;
}

.copy-to-clipboard:hover {
    background: #e8e8e8;
}

/* Language labels */
.language-label {
    position: absolute;
    top: 0;
    right: 0;
    background: #ee4444;
    color: white;
    padding: 0.2em 0.6em;
    font-size: 0.7em;
    border-radius: 0 4px 0 4px;
    text-transform: uppercase;
    font-weight: bold;
}