/**
 * Window.Events - Syntax Highlighting
 * Custom Cyberpunk theme for Prism.js
 */

/* ========================================
   CODE BLOCK CONTAINER
   ======================================== */
pre[class*="language-"] {
  background: var(--bg-code);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  padding-top: calc(var(--space-6) + 30px);
  margin: var(--space-6) 0;
  overflow: auto;
  position: relative;
  tab-size: 2;
  -moz-tab-size: 2;
}

code[class*="language-"] {
  display: block;
  font-family: var(--font-code);
  font-size: var(--font-size-sm);
  line-height: 1.7;
  color: var(--text-secondary);
  background: transparent;
  text-shadow: none;
  white-space: pre;
  word-spacing: normal;
  word-break: normal;
  word-wrap: normal;
}

/* Code block header with language label */
pre[class*="language-"]::before {
  content: attr(data-language);
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 30px;
  background: var(--bg-tertiary);
  border-bottom: var(--border-width) solid var(--border-color);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  display: flex;
  align-items: center;
  padding-left: var(--space-4);
  font-family: var(--font-code);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--neon-purple);
}

/* Language labels */
pre.language-javascript::before,
pre.language-js::before { content: 'JavaScript'; color: var(--neon-yellow); }
pre.language-python::before,
pre.language-py::before { content: 'Python'; color: var(--neon-cyan); }
pre.language-php::before { content: 'PHP'; color: #8892be; }
pre.language-bash::before,
pre.language-shell::before { content: 'Bash'; color: var(--neon-green); }
pre.language-sql::before { content: 'SQL'; color: var(--neon-orange); }
pre.language-c::before { content: 'C'; color: #a8b9cc; }
pre.language-cpp::before { content: 'C++'; color: #f34b7d; }
pre.language-go::before { content: 'Go'; color: #00add8; }
pre.language-rust::before { content: 'Rust'; color: #dea584; }
pre.language-json::before { content: 'JSON'; color: var(--neon-cyan); }
pre.language-yaml::before { content: 'YAML'; color: var(--neon-pink); }
pre.language-xml::before,
pre.language-html::before { content: 'HTML'; color: var(--neon-orange); }
pre.language-css::before { content: 'CSS'; color: #264de4; }
pre.language-asm::before,
pre.language-nasm::before { content: 'Assembly'; color: var(--neon-red); }

/* ========================================
   SYNTAX TOKENS
   ======================================== */

/* Reset all token backgrounds - override Prism.js CDN theme */
.token,
.token * {
  background: none !important;
  background-color: transparent !important;
  border: none !important;
  box-shadow: none !important;
}

/* Comments - using #8b8ba3 for better WCAG contrast ratio */
.token.comment,
.token.prolog,
.token.doctype,
.token.cdata {
  color: #8b8ba3;
  font-style: italic;
}

/* Punctuation */
.token.punctuation {
  color: #8a8aa0;
}

/* Namespace */
.token.namespace {
  opacity: 0.8;
}

/* Strings */
.token.string,
.token.attr-value {
  color: var(--neon-green);
}

/* Property, Tag, Boolean, Number, Constant */
.token.property,
.token.tag,
.token.boolean,
.token.number,
.token.constant,
.token.symbol,
.token.deleted {
  color: var(--neon-pink);
}

/* Selector, Attribute, Char, Built-in, Inserted */
.token.selector,
.token.attr-name,
.token.char,
.token.builtin,
.token.inserted {
  color: var(--neon-cyan);
}

/* Operator, Entity, URL, Language Variables */
.token.operator,
.token.entity,
.token.url,
.language-css .token.string,
.style .token.string {
  color: #ffa657;
}

/* At-rules, Keywords */
.token.atrule,
.token.keyword {
  color: var(--neon-purple);
}

/* Functions */
.token.function,
.token.class-name {
  color: var(--neon-cyan);
}

/* Regex, Important, Variable */
.token.regex,
.token.important,
.token.variable {
  color: var(--neon-orange);
}

/* Important, Bold */
.token.important,
.token.bold {
  font-weight: bold;
}

/* Italic */
.token.italic {
  font-style: italic;
}

/* Entity */
.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: calc(30px + var(--space-6));
  left: 0;
  width: 3em;
  letter-spacing: -1px;
  border-right: var(--border-width) 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;
  font-size: var(--font-size-xs);
}

/* ========================================
   COPY BUTTON
   ======================================== */
.code-toolbar {
  position: relative;
}

.code-toolbar > .toolbar {
  position: absolute;
  top: 0;
  right: 0;
  padding: 4px var(--space-4);
  z-index: 10;
}

.code-toolbar > .toolbar .toolbar-item {
  display: inline-block;
}

.code-toolbar > .toolbar button,
.code-toolbar > .toolbar span {
  font-family: var(--font-code);
  font-size: var(--font-size-xs);
  padding: var(--space-1) var(--space-2);
  background: var(--bg-secondary);
  color: var(--text-muted);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.code-toolbar > .toolbar button:hover,
.code-toolbar > .toolbar button:focus {
  background: var(--neon-cyan);
  color: var(--bg-primary);
  border-color: var(--neon-cyan);
}

.code-toolbar > .toolbar .copy-to-clipboard-button::before {
  content: 'Copy';
}

.code-toolbar > .toolbar .copy-to-clipboard-button.copied::before {
  content: 'Copied!';
}

/* ========================================
   COMMAND LINE
   ======================================== */
.command-line-prompt {
  border-right: var(--border-width) solid var(--border-color);
  display: block;
  float: left;
  font-size: var(--font-size-sm);
  letter-spacing: -1px;
  margin-right: 1em;
  pointer-events: none;
  text-align: right;
  user-select: none;
}

.command-line-prompt > span::before {
  opacity: 0.7;
  content: ' ';
  display: block;
  padding-right: 0.8em;
}

.command-line-prompt > span[data-user]::before {
  content: '[' attr(data-user) '@' attr(data-host) '] $';
  color: var(--neon-green);
}

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

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

/* Output styling */
.command-line span.output {
  opacity: 0.8;
}

/* ========================================
   INLINE CODE
   ======================================== */
:not(pre) > code[class*="language-"] {
  background: var(--bg-code);
  color: var(--neon-green);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  border: var(--border-width) solid var(--border-color);
  font-size: 0.9em;
  white-space: normal;
}

/* ========================================
   DIFF HIGHLIGHTING
   ======================================== */
pre.language-diff .token.deleted {
  color: var(--neon-red);
  background: rgba(255, 0, 64, 0.1) !important;
}

pre.language-diff .token.inserted {
  color: var(--neon-green);
  background: rgba(57, 255, 20, 0.1) !important;
}

/* ========================================
   HIGHLIGHTED LINES
   ======================================== */
.line-highlight {
  background: linear-gradient(to right, rgba(157, 78, 221, 0.2) 70%, rgba(157, 78, 221, 0));
  margin-top: calc(30px + var(--space-6));
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 640px) {
  pre[class*="language-"] {
    padding: var(--space-4);
    padding-top: calc(var(--space-4) + 30px);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
  }

  pre[class*="language-"].line-numbers {
    padding-left: 2.5em;
  }

  .line-numbers .line-numbers-rows {
    width: 2em;
  }
}