/* Code blocks  -  slate-900 card (matches shadcn CodeBlock / atomDark) */

:root {
  --code-bg: #010409;
  --code-slate: #010409;
  --code-slate-border: #1a1f2e;
  --code-fg: #e2e8f0;
  --code-muted: #94a3b8;
  --code-ln: #64748b;
  --code-highlight: rgba(255, 255, 255, 0.08);
}

.code-block-wrap,
.code-panel {
  background: var(--code-slate);
  border: 1px solid var(--code-slate-border);
  border-radius: 8px;
  overflow: hidden;
  margin: 0.75rem 0 1rem;
  padding: 1rem;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.code-block-wrap::-webkit-scrollbar,
.code-panel::-webkit-scrollbar {
  display: none;
}

.code-block-header,
.code-panel .code-tabs {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 0 0 0.5rem;
  background: transparent;
  border: none;
  min-height: auto;
}

.code-block-header {
  justify-content: space-between;
}

.code-block-header .code-block-filename,
.code-panel .code-tab {
  font-family: var(--font, "IBM Plex Sans", sans-serif);
  font-size: 0.75rem;
  color: var(--code-muted);
  padding: 0.25rem 0;
}

.code-copy-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem;
  background: none;
  border: none;
  border-radius: 4px;
  color: var(--code-muted);
  cursor: pointer;
  transition: color 0.15s;
}

.code-copy-btn:hover {
  color: var(--code-fg);
}

.code-copy-btn svg {
  width: 14px;
  height: 14px;
}

.code-copy-btn.copied {
  color: #86efac;
}

.code-panel .code-tabs {
  border-bottom: 1px solid var(--code-slate-border);
  padding-bottom: 0;
  margin-bottom: 0.5rem;
  overflow-x: auto;
}

.code-panel .code-tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  padding: 0.5rem 0.75rem;
  white-space: nowrap;
}

.code-panel .code-tab:hover {
  color: #f1f5f9;
}

.code-panel .code-tab.active {
  color: #f1f5f9;
  border-bottom-color: var(--yellow, #FBDB5A);
  font-weight: 600;
}

.code-block-wrap pre,
.code-panel pre {
  margin: 0 !important;
  padding: 0 !important;
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  overflow: hidden !important;
  max-height: none !important;
  min-height: 0 !important;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.code-block-wrap pre::-webkit-scrollbar,
.code-panel pre::-webkit-scrollbar {
  display: none;
}

.code-block-wrap pre code,
.code-panel pre code {
  font-family: var(--mono, "IBM Plex Mono", "Consolas", monospace) !important;
  font-size: 0.875rem !important;
  line-height: 1.5 !important;
  background: transparent !important;
  padding: 0 !important;
  text-shadow: none !important;
  display: block;
  white-space: pre;
}

/* Per-line layout (react-syntax-highlighter style) */
.code-line-rows {
  display: block;
  overflow: hidden;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.code-line-rows::-webkit-scrollbar {
  display: none;
}

.code-line-row {
  display: flex;
  align-items: flex-start;
  min-height: 1.5em;
  line-height: 1.5;
}

.code-line-row.code-line-highlight {
  background: var(--code-highlight);
  box-shadow: -1rem 0 0 var(--code-highlight), 1rem 0 0 var(--code-highlight);
}

.code-line-row .code-ln {
  flex: 0 0 2.75rem;
  text-align: right;
  padding-right: 1rem;
  color: var(--code-ln);
  user-select: none;
  font-family: var(--mono, "IBM Plex Mono", monospace);
  font-size: 0.875rem;
  line-height: 1.5;
}

.code-line-row .code-line-content {
  flex: 1;
  min-width: 0;
  white-space: pre-wrap;
  word-break: break-word;
  overflow-wrap: anywhere;
  font-family: var(--mono, "IBM Plex Mono", monospace);
  font-size: 0.875rem;
  line-height: 1.5;
  color: #cdd6f4;
}

.code-block-footer,
.code-panel .code-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.65rem 0 0;
  margin-top: 0.5rem;
  background: transparent;
  border-top: 1px solid var(--code-slate-border);
  font-size: 0.75rem;
  color: var(--code-muted);
}

.code-panel .copy-btn {
  background: none;
  border: none;
  color: var(--code-muted);
  font-size: 0.75rem;
  cursor: pointer;
  font-family: var(--font);
}

.code-panel .copy-btn:hover {
  color: var(--code-fg);
}

/* Legacy gutter (home fallback) */
pre.has-line-numbers .code-ln-gutter {
  display: none;
}

/* atomDark-style Prism tokens */
code[class*="language-"],
pre[class*="language-"] {
  color: #cdd6f4;
}

.code-block-wrap .code-line-content .token,
.code-panel .code-line-content .token {
  text-shadow: none;
}

.code-block-wrap .token.comment,
.code-panel .token.comment,
.token.prolog,
.token.doctype,
.token.cdata {
  color: #6272a4;
  font-style: italic;
}

.code-block-wrap .token.punctuation,
.code-panel .token.punctuation,
.code-block-wrap .token.operator,
.code-panel .token.operator {
  color: #f8f8f2;
}

.code-block-wrap .token.keyword,
.code-panel .token.keyword,
.token.atrule,
.token.important {
  color: #ff79c6;
}

.code-block-wrap .token.tag,
.code-panel .token.tag {
  color: #ff79c6;
}

.code-block-wrap .token.string,
.code-panel .token.string,
.token.char,
.token.attr-value,
.token.regex {
  color: #f1fa8c;
}

.code-block-wrap .token.number,
.code-panel .token.number,
.token.boolean,
.token.constant,
.token.symbol {
  color: #bd93f9;
}

.code-block-wrap .token.function,
.code-panel .token.function,
.token.class-name,
.token.maybe-class-name {
  color: #50fa7b;
}

.code-block-wrap .token.property,
.code-panel .token.property,
.token.attr-name,
.token.selector,
.token.key {
  color: #50fa7b;
}

.code-block-wrap .token.variable,
.code-panel .token.variable,
.token.parameter,
.token.builtin,
.token.interpolation {
  color: #ffb86c;
}

.token.inserted { color: #50fa7b; }
.token.deleted { color: #ff5555; }

.token.entity,
.token.url {
  color: #8be9fd;
}

/* Shell / bash / powershell */
.language-bash .token.function,
.language-shell .token.function,
.language-powershell .token.function,
.language-bash .token.builtin,
.language-shell .token.builtin,
.language-powershell .token.builtin {
  color: #50fa7b;
}

.language-bash .token.string,
.language-shell .token.string,
.language-powershell .token.string {
  color: #f1fa8c;
}

.language-bash .token.comment,
.language-shell .token.comment,
.language-powershell .token.comment {
  color: #6272a4;
  font-style: italic;
}

.language-bash .token.variable,
.language-powershell .token.variable {
  color: #ffb86c;
}

.language-bash .token.keyword,
.language-powershell .token.keyword {
  color: #ff79c6;
}

/* TOML */
.language-toml .token.key,
.language-toml .token.property {
  color: #8be9fd;
}

.language-toml .token.table,
.language-toml .token.table-array {
  color: #50fa7b;
}

.language-toml .token.string {
  color: #f1fa8c;
}

/* Rust */
.language-rust .token.lifetime {
  color: #bd93f9;
}

.language-rust .token.macro {
  color: #50fa7b;
}

/* V++ */
.language-vpp .token.keyword {
  color: #ff79c6;
}

.language-vpp .token.type {
  color: #8be9fd;
}

.language-vpp .token.function,
.language-vpp .token.builtin {
  color: #50fa7b;
}

.language-vpp .token.string {
  color: #f1fa8c;
}

.language-vpp .token.number {
  color: #bd93f9;
}

.language-vpp .token.operator {
  color: #ff79c6;
}

.language-vpp .token.comment {
  color: #6272a4;
  font-style: italic;
}