/* ── post.css — aisan.ai shared post styles ── */

/* ── POST LAYOUT ── */
.post-wrap {
  position: relative;
  z-index: 10;
  max-width: 680px;
  margin: 0 auto;
  padding: 0 40px 120px;
}

.post-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
  margin: 40px 0 48px;
  letter-spacing: 0.2px;
  transition: color 0.2s;
}
.post-back:hover { color: var(--text); }
.post-back::before { content: '←'; }

/* ── POST HEADER ── */
.post-header {
  margin-bottom: 52px;
}

.post-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 2px;
  border: 1px solid var(--border);
  color: var(--muted);
  margin-bottom: 20px;
}
.post-tag.free {
  border-color: rgba(200,151,58,0.25);
  color: var(--gold);
  background: rgba(200,151,58,0.06);
}
.post-tag.paid {
  border-color: var(--border);
  color: var(--dim);
}

.post-header h1 {
  font-family: var(--serif);
  font-size: clamp(30px, 4.5vw, 46px);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.5px;
  color: var(--text);
  margin-bottom: 16px;
}

.post-subtitle {
  font-size: 17px;
  color: var(--muted);
  line-height: 1.7;
  font-weight: 300;
  max-width: 560px;
}

/* ── POST BODY ── */
.post-body h2 {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  color: var(--text);
  margin: 44px 0 14px;
  letter-spacing: -0.2px;
}

.post-body h3 {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin: 28px 0 10px;
  letter-spacing: 0.1px;
}

.post-body p {
  color: var(--text);
  margin-bottom: 16px;
  line-height: 1.75;
  font-size: 15px;
}

.post-body ul,
.post-body ol {
  padding-left: 22px;
  margin-bottom: 18px;
  color: var(--text);
}

.post-body li {
  margin-bottom: 7px;
  line-height: 1.7;
  font-size: 15px;
}

.post-body a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(200,151,58,0.3);
  transition: border-color 0.2s;
}
.post-body a:hover {
  border-color: var(--gold);
  color: var(--gold-2);
}

/* ── CODE ── */
.post-body code {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--gold-2);
  padding: 2px 7px;
  border-radius: 3px;
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 13px;
}

.post-body pre {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 20px 22px;
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 13px;
  line-height: 1.75;
  color: #d0ccc5;
  overflow-x: auto;
  margin: 8px 0 22px;
  position: relative;
}
.post-body pre code {
  background: none;
  border: none;
  padding: 0;
  color: inherit;
  font-size: inherit;
}

/* Copy button */
.copy-wrap { position: relative; }
.copy-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  color: var(--dim);
  font-size: 11px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 3px;
  cursor: pointer;
  font-family: var(--sans);
  transition: all 0.15s;
  letter-spacing: 0.3px;
}
.copy-btn:hover { border-color: var(--gold); color: var(--gold); }
.copy-btn.copied { border-color: rgba(200,151,58,0.5); color: var(--gold-2); }

/* ── CALLOUT BOXES ── */
.callout {
  border-radius: 4px;
  padding: 16px 20px;
  margin: 16px 0 22px;
}
.callout p {
  font-size: 14px !important;
  margin-bottom: 0 !important;
  line-height: 1.65 !important;
}

.callout.tip {
  background: rgba(200,151,58,0.06);
  border: 1px solid rgba(200,151,58,0.2);
  border-left: 3px solid var(--gold);
}
.callout.tip strong { color: var(--gold); }

.callout.warn {
  background: rgba(239,68,68,0.05);
  border: 1px solid rgba(239,68,68,0.2);
  border-left: 3px solid #d97070;
}
.callout.warn strong { color: #d97070; }

.callout.danger {
  background: rgba(239,68,68,0.06);
  border: 1px solid rgba(239,68,68,0.22);
  border-left: 3px solid #ef4444;
}
.callout.danger strong { color: #ef4444; }

.callout.note {
  background: rgba(200,151,58,0.04);
  border: 1px solid var(--border);
  border-left: 3px solid var(--dim);
}

/* ── FIX BLOCKS (troubleshooting) ── */
.fix {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid rgba(200,151,58,0.4);
  border-radius: 0 4px 4px 0;
  padding: 14px 18px;
  margin: 10px 0 12px;
}
.fix .problem-line {
  font-size: 12px;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 6px;
  font-family: 'SF Mono', 'Fira Code', monospace;
  letter-spacing: 0.2px;
}
.fix .solution {
  font-size: 13px;
  color: var(--text);
  line-height: 1.6;
}

/* ── STEP HEADERS ── */
.step-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 48px 0 14px;
}
.step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  min-width: 30px;
  background: rgba(200,151,58,0.15);
  border: 1px solid rgba(200,151,58,0.3);
  color: var(--gold);
  font-size: 13px;
  font-weight: 700;
  border-radius: 50%;
  font-family: var(--sans);
}
.step-title {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 500;
  color: var(--text);
}

/* ── PERMISSIONS / INFO TABLES ── */
.perms {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 4px 0;
  margin: 14px 0 20px;
}
.perm-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 18px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}
.perm-row:last-child { border-bottom: none; }
.perm-check { color: var(--gold); font-weight: 700; width: 14px; flex-shrink: 0; }
.perm-check.off { color: var(--dim); }
.perm-name { color: var(--text); font-weight: 500; }
.perm-note { color: var(--muted); font-size: 12px; margin-left: auto; }

/* ── DIAGRAM ── */
.diagram {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 22px 24px;
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 12px;
  line-height: 1.9;
  margin-bottom: 24px;
  color: var(--text);
  overflow-x: auto;
}

/* ── DIVIDER ── */
.post-body hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 52px 0;
}

/* ── TABLE OF CONTENTS ── */
.toc {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 22px 24px;
  margin-bottom: 44px;
}
.toc-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 14px;
}
.toc ol {
  padding-left: 18px;
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 0;
}
.toc li { margin-bottom: 5px; }
.toc a { color: var(--muted); border-bottom: none; }
.toc a:hover { color: var(--gold); }

/* ── FADE-OUT GRADIENT ── */
.content-fade {
  position: relative;
}
.content-fade::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 160px;
  background: linear-gradient(to bottom, transparent, var(--bg));
  pointer-events: none;
}

/* ── PAYWALL BLOCK ── */
.paywall {
  border: 1px solid rgba(200,151,58,0.2);
  border-radius: 6px;
  background: var(--surface);
  padding: 36px 32px;
  text-align: center;
  margin-top: 0;
}
.paywall-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 14px;
}
.paywall h3 {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 10px;
}
.paywall p {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 24px;
  line-height: 1.6;
}
.paywall-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--gold);
  color: #0a0d18;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 14px;
  padding: 13px 28px;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  letter-spacing: 0.3px;
  transition: background 0.15s, opacity 0.15s;
  min-width: 200px;
}
.paywall-btn:hover { background: var(--gold-2); }
.paywall-btn:active { transform: scale(0.98); }
.paywall-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── FULL CONTENT (gated) ── */
#full-content { display: none; }
#full-content.unlocked { display: block; }

/* ── POST NAV ── */
.post-nav-section {
  position: relative;
  z-index: 10;
}

/* ── NAV CLAW-LOG VARIANT ── */
nav .nav-section {
  font-size: 13px;
  color: var(--dim);
  letter-spacing: 0.3px;
}
nav .nav-section a {
  color: var(--muted);
}
nav .nav-section a:hover { color: var(--text); }

/* nav-signin-btn, nav-user, nav-signout now in base.css */

/* ── COPY ARTICLE BUTTON ── */
.copy-article-wrap {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 32px;
}
.copy-article-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--muted);
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.3px;
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s;
}
.copy-article-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
}
.copy-article-btn.copied {
  border-color: rgba(200,151,58,0.5);
  color: var(--gold-2);
}
.copy-article-btn .icon {
  font-size: 14px;
  line-height: 1;
}

/* ── RESPONSIVE ── */
@media (max-width: 640px) {
  .post-wrap { padding: 0 20px 80px; }
  .post-back { margin: 28px 0 36px; }
  .post-header { margin-bottom: 36px; }
  .paywall { padding: 28px 20px; }
  .step-header { gap: 10px; }
  .step-title { font-size: 17px; }
}