/* ───────────────────────────────────────────────
   Digio Theme Custom Enhancements
   Code blocks, Markdown, and visual effects
   ─────────────────────────────────────────────── */

/* ── Code Blocks ──────────────────────────────── */
.highlight {
  position: relative;
  margin: 1.5rem 0;
  border: 1px solid #333;
  border-radius: 0;
  background: #1a1a1a;
  overflow-x: auto;
}

.highlight pre {
  padding: 1rem;
  margin: 0;
  background: transparent;
  font-size: 13px;
  line-height: 1.6;
}

/* Language label via data-lang attribute */
.highlight code::before {
  content: attr(data-lang);
  position: absolute;
  top: 0;
  right: 0;
  padding: 2px 10px;
  font-size: 11px;
  color: #666;
  background: #111;
  border-bottom: 1px solid #333;
  border-left: 1px solid #333;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.highlight code {
  display: block;
  position: relative;
  padding-top: 0;
}

/* ── Assembly-Specific Effects (Terminal Green) ─ */
.highlight:has(code[data-lang="asm"]) {
  border-color: #2a5a2a;
  background: #0d1b0d;
  box-shadow: inset 0 0 40px rgba(0, 255, 0, 0.04);
}

.highlight:has(code[data-lang="asm"]) code::before {
  content: "asm";
  background: #0d1b0d;
  color: #4a9;
  border-color: #2a5a2a;
}

code[data-lang="asm"] .chroma { color: #a0d0a0; }

.highlight:has(code[data-lang="asm"]) .chroma,
code[data-lang="asm"] {
  color: #a0d0a0;
}

.highlight:has(code[data-lang="asm"]) .chroma .line::before {
  color: #2a5a2a;
  border-color: #1a3a1a;
}

.highlight:has(code[data-lang="asm"]) .chroma .nf { color: #ff6; }    /* Instructions */
.highlight:has(code[data-lang="asm"]) .chroma .no { color: #6cf; }    /* Registers */
.highlight:has(code[data-lang="asm"]) .chroma .mi { color: #f9a; }    /* Numbers */
.highlight:has(code[data-lang="asm"]) .chroma .s { color: #8c8; }     /* Strings */
.highlight:has(code[data-lang="asm"]) .chroma .c,
.highlight:has(code[data-lang="asm"]) .chroma .c1 { color: #555; }    /* Comments */

/* ── Chroma Syntax Colors (Monokai-inspired) ── */
.chroma {
  color: #e6e6e6;
}
.chroma .k { color: #f92672; }      /* Keyword */
.chroma .kc { color: #f92672; }     /* Keyword Constant */
.chroma .kd { color: #f92672; }     /* Keyword Declaration */
.chroma .kn { color: #f92672; }     /* Keyword Namespace */
.chroma .kp { color: #f92672; }     /* Keyword Pseudo */
.chroma .kr { color: #f92672; }     /* Keyword Reserved */
.chroma .kt { color: #66d9ef; }     /* Keyword Type */
.chroma .nb { color: #e6db74; }     /* Name Builtin */
.chroma .bp { color: #e6db74; }     /* Name Builtin Pseudo */
.chroma .nc { color: #a6e22e; }     /* Name Class */
.chroma .no { color: #66d9ef; }     /* Name Constant */
.chroma .nd { color: #a6e22e; }     /* Name Decorator */
.chroma .nf { color: #a6e22e; }     /* Name Function */
.chroma .nx { color: #a6e22e; }     /* Name Other */
.chroma .nt { color: #f92672; }     /* Name Tag */
.chroma .nv { color: #e6e6e6; }     /* Name Variable */
.chroma .o { color: #f92672; }      /* Operator */
.chroma .p { color: #888; }         /* Punctuation */
.chroma .mi { color: #ae81ff; }     /* Literal Number Integer */
.chroma .mf { color: #ae81ff; }     /* Literal Number Float */
.chroma .mh { color: #ae81ff; }     /* Literal Number Hex */
.chroma .s { color: #e6db74; }      /* Literal String */
.chroma .s1 { color: #e6db74; }     /* Literal String Single */
.chroma .s2 { color: #e6db74; }     /* Literal String Double */
.chroma .ss { color: #e6db74; }     /* Literal String Symbol */
.chroma .c { color: #75715e; }      /* Comment */
.chroma .c1 { color: #75715e; }     /* Comment Single */
.chroma .cm { color: #75715e; }     /* Comment Multiline */
.chroma .cp { color: #75715e; }     /* Comment Preproc */
.chroma .gd { color: #f92672; }     /* Generic Deleted */
.chroma .ge { font-style: italic; } /* Generic Emph */
.chroma .gh { color: #888; }        /* Generic Heading */
.chroma .gi { color: #a6e22e; }     /* Generic Inserted */
.chroma .gs { font-weight: bold; }  /* Generic Strong */
.chroma .gu { color: #75715e; }     /* Generic Subheading */

/* ── Inline Code ──────────────────────────────── */
code:not(.chroma code):not(pre code) {
  padding: 2px 6px;
  font-size: 0.9em;
  color: #f9a8d4;
  background: #1a1a1a;
  border: 1px solid #333;
}

/* ── Code Line Numbers ──────────────────────────── */
.chroma .line::before {
  counter-increment: line;
  content: counter(line);
  display: inline-block;
  width: 2.5em;
  padding-right: 1em;
  margin-right: 1em;
  text-align: right;
  color: #555;
  border-right: 1px solid #2a2a2a;
  user-select: none;
}

.chroma {
  counter-reset: line;
  padding-left: 0;
}

/* ── Blockquotes ──────────────────────────────── */
blockquote {
  position: relative;
  margin: 1.5rem 0;
  padding: 0.5rem 1.5rem;
  border-left: 3px solid #f9a8d4;
  background: rgba(249, 168, 212, 0.05);
  font-style: italic;
}

blockquote p:last-child {
  margin-bottom: 0;
}

/* ── Tables ───────────────────────────────────── */
table {
  width: 100%;
  margin: 1.5rem 0;
  border-collapse: collapse;
  font-size: 14px;
}

table th,
table td {
  padding: 8px 12px;
  border: 1px solid #333;
  text-align: left;
}

table th {
  color: #f9a8d4;
  background: #1a1a1a;
  font-weight: bold;
}

table tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.03);
}

table tr:hover {
  background: rgba(249, 168, 212, 0.05);
}

/* ── Headings ─────────────────────────────────── */
article h1,
.flex-1 h1 {
  position: relative;
  padding-bottom: 0.5rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid #333;
}

article h2,
.flex-1 h2 {
  margin-top: 1.5rem;
}

/* ── Horizontal Rules ─────────────────────────── */
hr {
  position: relative;
  height: 4px;
  margin: 2rem 0;
  border: none;
  background: repeating-linear-gradient(
    90deg,
    #333,
    #333 4px,
    transparent 4px,
    transparent 8px
  );
}

/* ── Task Lists (Checkboxes) ──────────────────── */
input[type="checkbox"] {
  margin-right: 6px;
}

/* ── Images in Content ────────────────────────── */
.flex-1 img {
  max-width: 100%;
  height: auto;
  margin: 1.5rem auto;
  border: 1px solid #333;
}

/* ── Lists ────────────────────────────────────── */
.flex-1 ul li {
  margin-bottom: 0.25rem;
}

.flex-1 ol li {
  margin-bottom: 0.25rem;
}

/* ── Links in Content ─────────────────────────── */
.flex-1 a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.flex-1 a:hover {
  color: #f9a8d4;
}

/* ── Responsive Code Blocks ───────────────────── */
@media (max-width: 768px) {
  .highlight pre {
    font-size: 12px;
    padding: 0.75rem;
  }
}