/* ============================================
   SEC_RSRCH — post.css
   Blog post page styles
   ============================================ */

/* ——— POST LAYOUT ——— */
.post-main {
  position: relative;
  z-index: 2;
  padding: 100px 2rem 4rem;
  min-height: 100vh;
}
.post-inner {
  max-width: 780px;
  margin: 0 auto;
}
.post-back {
  margin-bottom: 2rem;
}
.post-back a {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--fg-dim);
  transition: color 0.2s;
}
.post-back a:hover { color: var(--accent); }

/* ——— POST HEADER ——— */
.post-header {
  margin-bottom: 3rem;
}
.post-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}
.post-reading {
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--fg-dim);
}
.post-title {
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 4vw, 2.2rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.04em;
  line-height: 1.25;
  margin-bottom: 1.5rem;
  text-shadow: 0 0 30px rgba(0,255,159,0.2);
}
.post-divider {
  height: 1px;
  background: linear-gradient(to right, var(--accent), rgba(0,255,159,0.1), transparent);
  margin-top: 2rem;
}

/* ——— POST BODY ——— */
.post-body {
  font-size: 16px;
  line-height: 1.85;
  color: var(--fg);
}
.post-body h2 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.12em;
  margin: 2.5rem 0 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.post-body h2::before {
  content: '//';
  color: var(--fg-dim);
  font-size: 0.85em;
}
.post-body h3 {
  font-family: var(--font-head);
  font-size: 0.85rem;
  color: var(--accent3);
  letter-spacing: 0.1em;
  margin: 1.5rem 0 0.75rem;
}
.post-body p {
  margin-bottom: 1.25rem;
}
.post-body a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.post-body a:hover { color: #fff; }
.post-body strong { color: #fff; font-weight: bold; }
.post-body em { color: var(--accent3); font-style: normal; }

/* ——— CODE / INLINE ——— */
.post-body code {
  font-family: var(--font-mono);
  font-size: 12px;
  background: rgba(0,255,159,0.07);
  border: 1px solid rgba(0,255,159,0.15);
  padding: 0.1em 0.45em;
  color: var(--accent);
  border-radius: 2px;
}
.post-body pre {
  background: rgba(0,0,0,0.5);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg);
  line-height: 1.7;
}
.post-body pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: inherit;
  color: inherit;
}

/* ——— CALLOUT BOXES ——— */
.callout {
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent2);
  background: rgba(255,45,120,0.04);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
  font-size: 13px;
}
.callout.info {
  border-left-color: var(--accent3);
  background: rgba(124,226,238,0.04);
}
.callout.warn {
  border-left-color: #ffc832;
  background: rgba(255,200,50,0.04);
}
.callout-label {
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--accent2);
  margin-bottom: 0.5rem;
  display: block;
}
.callout.info .callout-label { color: var(--accent3); }
.callout.warn .callout-label { color: #ffc832; }

/* ——— IOC TABLE ——— */
.ioc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  margin: 1.5rem 0;
}
.ioc-table th {
  text-align: left;
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--fg-dim);
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--border);
}
.ioc-table td {
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  font-family: var(--font-mono);
  color: var(--fg);
  vertical-align: top;
}
.ioc-table td:first-child { color: var(--accent); }
.ioc-table tr:hover td { background: rgba(0,255,159,0.03); }

/* ——— STEP LIST ——— */
.step-list {
  list-style: none;
  margin: 1.25rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.step-list li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  font-size: 14px;
}
.step-num {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border: 1px solid var(--border);
  color: var(--accent2);
  font-size: 10px;
  font-family: var(--font-head);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

/* ——— TAG CLOUD IN POSTS ——— */
.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 2rem 0;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.post-tag {
  font-size: 10px;
  letter-spacing: 0.1em;
  padding: 0.25rem 0.65rem;
  border: 1px solid var(--border);
  color: var(--fg-dim);
}

/* ——— FOOTER NAV ——— */
.post-footer-nav {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

/* ——— RESPONSIVE ——— */
@media (max-width: 768px) {
  .post-main   { padding: 80px 1.25rem 3rem; }
  .post-title  { font-size: clamp(1.2rem, 6vw, 1.8rem); }
  .post-body   { font-size: 15px; }
  .nav-links   { display: none; }
  .post-body pre { font-size: 11px; padding: 1rem; overflow-x: auto; }
  .ioc-table   { display: block; overflow-x: auto; font-size: 11px; }
  .ioc-table th,
  .ioc-table td { padding: 0.5rem; white-space: normal; }
  .step-list li { font-size: 13px; }
  .callout     { font-size: 13px; padding: 1rem; }
}

@media (max-width: 400px) {
  .post-body  { font-size: 14px; }
  .post-title { font-size: 1.2rem; }
}