/* ============================================================
   writing-tech.css
   Used only by technical essays (e.g. aem-access-control)
   TOC sidebar · Code blocks · Callout boxes
   ============================================================ */

/* ── LAYOUT: sidebar + single column ── */
.essay-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 0 5rem;
  padding: 4rem 6vw 6rem;
  align-items: start;
  max-width: 1500px;
}

/* ── TABLE OF CONTENTS ── */
.toc {
  position: sticky; top: 5rem;
  padding-right: 2rem;
  border-right: 1px solid var(--linen-4);
}
.toc-label {
  font-size: .52rem; font-weight: 600;
  letter-spacing: .38em; text-transform: uppercase;
  color: var(--rose); margin-bottom: 1.2rem;
  padding-bottom: .6rem; border-bottom: 1px solid var(--linen-4);
}
.toc-list { list-style: none; display: flex; flex-direction: column; gap: 0 }
.toc-item a {
  display: flex; align-items: baseline; gap: .6rem;
  padding: .5rem 0;
  border-bottom: 1px solid rgba(228,221,212,.4);
  text-decoration: none; transition: color .2s;
}
.toc-item a:hover .toc-title { color: var(--rose) }
.toc-num {
  font-family: 'DM Mono', monospace;
  font-size: .52rem; color: var(--stone-lt);
  flex-shrink: 0; letter-spacing: .05em;
}
.toc-title {
  font-size: .72rem; font-weight: 300;
  color: var(--stone); line-height: 1.4; transition: color .2s;
}
.toc-item.active .toc-title { color: var(--rose); font-weight: 500 }
.toc-item.active .toc-num   { color: var(--rose) }

/* ── LESSON BLOCK ── */
.lesson {
  margin-bottom: 3.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--linen-4);
}
.lesson:first-of-type { border-top: none; padding-top: 0 }
.lesson-header { display: flex; align-items: baseline; gap: 1rem; margin-bottom: 1.2rem }
.lesson-num {
  font-family: 'DM Mono', monospace;
  font-size: .6rem; letter-spacing: .2em;
  text-transform: uppercase; color: var(--rose); flex-shrink: 0;
}
.lesson-title {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  color: var(--espresso); line-height: 1.2;
}

/* ── PROSE (single column in tech essays) ── */
.essay-p {
  font-size: 1rem; line-height: 1.92;
  color: var(--bark); margin-bottom: 1rem;
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 300;
}
.essay-p strong { font-weight: 500; color: var(--espresso) }
.essay-p code, .ic {
  font-family: 'DM Mono', monospace;
  font-size: .8rem;
  background: var(--linen-3);
  padding: .1rem .35rem;
  border: 1px solid var(--linen-4);
  color: var(--espresso);
}

/* ── TL;DR BOX ── */
.tldr {
  background: var(--espresso);
  border-left: 3px solid var(--rose);
  padding: 1.8rem 2rem; margin-bottom: 3rem;
}
.tldr-label {
  font-family: 'DM Mono', monospace;
  font-size: .52rem; letter-spacing: .25em;
  text-transform: uppercase; color: var(--rose);
  margin-bottom: 1rem; opacity: .8;
}
.tldr-list { list-style: none; display: flex; flex-direction: column; gap: .7rem }
.tldr-item {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .9rem; font-weight: 300;
  color: rgba(250,250,247,.8); line-height: 1.6;
  padding-left: 1.2rem; position: relative;
}
.tldr-item::before { content: '→'; position: absolute; left: 0; color: var(--rose); font-size: .75rem }
.tldr-item .ic { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.12); color: rgba(250,250,247,.9) }

/* ── CALLOUT BOXES ── */
.callout {
  padding: 1.2rem 1.5rem; margin: 1.2rem 0;
  border-left: 3px solid;
  font-size: .9rem; line-height: 1.7;
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 300;
}
.callout.warn   { border-color: var(--rose);   background: var(--rose-faint); color: var(--bark) }
.callout.danger { border-color: #a85c5c;       background: rgba(168,92,92,.06); color: var(--bark) }
.callout.tip    { border-color: var(--linen-4); background: var(--linen-3); color: var(--bark) }
.callout-label {
  font-size: .52rem; font-weight: 600;
  letter-spacing: .3em; text-transform: uppercase;
  margin-bottom: .5rem; color: var(--stone);
}
.callout.warn .callout-label   { color: var(--rose) }
.callout.danger .callout-label { color: #a85c5c }

/* ── CODE BLOCKS ── */
.code-block {
  background: var(--code-bg);
  border: 1px solid var(--code-border);
  margin: 1.2rem 0; overflow: hidden;
}
.code-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: .55rem 1.2rem;
  background: rgba(255,255,255,.04);
  border-bottom: 1px solid var(--code-border);
}
.code-lang {
  font-family: 'DM Mono', monospace;
  font-size: .52rem; letter-spacing: .2em;
  text-transform: uppercase; color: var(--rose); opacity: .7;
}
.code-copy {
  font-family: 'DM Mono', monospace;
  font-size: .52rem; letter-spacing: .1em;
  text-transform: uppercase; color: rgba(250,250,247,.3);
  cursor: none; background: none; border: none; transition: color .2s;
}
.code-copy:hover, .code-copy.copied { color: var(--rose) }
pre {
  padding: 1.4rem 1.5rem;
  overflow-x: auto; margin: 0;
}
code {
  font-family: 'DM Mono', monospace;
  font-size: .78rem; line-height: 1.75;
  color: rgba(250,250,247,.82); white-space: pre;
}
/* Syntax token colors */
.kw   { color: #C4907A }  /* allow, deny, on, for */
.path { color: #B8D4A8 }  /* /content/... paths */
.priv { color: #A8C4D4 }  /* jcr:read etc */
.rest { color: #D4C4A8 }  /* rep:glob */
.cm   { color: rgba(250,250,247,.3); font-style: italic } /* comments */
.str  { color: #D4A8A8 }  /* string values */

/* Pull quote inside single-column tech essay */
.pull-quote {
  border-top: 2px solid var(--rose);
  border-bottom: 1px solid var(--linen-4);
  padding: 1.5rem 0; margin: 2rem 0;
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: clamp(1rem, 1.8vw, 1.3rem);
  line-height: 1.45; color: var(--espresso); position: relative;
}
.pull-quote::before {
  content: '"'; font-size: 3.5rem; line-height: 1;
  color: var(--rose); opacity: .2;
  position: absolute; top: .8rem; left: -1rem;
  font-family: 'Playfair Display', serif;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .essay-layout { grid-template-columns: 1fr; gap: 0 }
  .toc { position: static; border-right: none; border-bottom: 1px solid var(--linen-4); padding-right: 0; padding-bottom: 2rem; margin-bottom: 2.5rem }
  .toc-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 }
}
@media (max-width: 600px) {
  .essay-layout { padding: 3rem 5vw 4rem }
  .toc-list { grid-template-columns: 1fr }
}