/* -------------------------------------------------------------------------- */
/* src/styles/preview.css — standalone public preview leaf (Pillar B)          */
/* -------------------------------------------------------------------------- */
/* External stylesheet so pages/preview.ts needs no inline <style> and the     */
/* strict CSP (style-src 'self') holds. Tokens mirror app.css / layout.ts.     */

.pv-body {
  margin: 0;
  min-height: 100vh;
  background: #ffffff;
  color: #09090b;
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  line-height: 1.7;
}

.pv-article {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px 96px;
}

/* Old-revision banner (VER / OG-4) */
.pv-oldrev {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  margin-bottom: 28px;
  border: 1px solid #fde68a;
  background: #fffbeb;
  color: #92400e;
  border-radius: 12px;
  font-size: 14px;
}
.pv-oldrev-link {
  font-weight: 600;
  color: #4951ef;
  text-decoration: underline;
}

/* Metadata bar */
.pv-meta {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid #ececef;
}
.pv-meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #6e6e73;
}
.pv-sep { color: #c7c7cc; }
.pv-type {
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #4951ef;
  font-size: 12px;
}
.pv-status {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 980px;
  background: #f4f4f5;
  color: #52525b;
}
.pv-status--published,
.pv-status--evergreen,
.pv-status--monitoring { background: #d1fae5; color: #047857; }
.pv-status--scheduled,
.pv-status--approved { background: #ecfdf5; color: #059669; }

.pv-author { font-weight: 500; color: #3f3f46; }
.pv-date { color: #71717a; }

.pv-tags {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.pv-tag {
  font-size: 12px;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 8px;
  background: #eeeffe;
  color: #4951ef;
}

/* Title + body */
.pv-title {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 8px 0 28px;
}
.pv-content { font-size: 17px; color: #18181b; }
.pv-content h2 { font-size: 1.5rem; margin: 2rem 0 0.75rem; }
.pv-content h3 { font-size: 1.2rem; margin: 1.5rem 0 0.5rem; }
.pv-content p { margin: 0 0 1.1rem; }
.pv-content ul,
.pv-content ol { margin: 0 0 1.1rem 1.4rem; }
.pv-content li { margin: 0.25rem 0; }
.pv-content a { color: #4951ef; text-decoration: underline; }
.pv-content img { max-width: 100%; height: auto; border-radius: 12px; }
.pv-content pre {
  background: #f4f4f5;
  padding: 1rem;
  border-radius: 12px;
  overflow-x: auto;
  font-family: "JetBrains Mono", "SF Mono", monospace;
  font-size: 13px;
}
.pv-content code { font-family: "JetBrains Mono", "SF Mono", monospace; }
.pv-content blockquote {
  margin: 1.25rem 0;
  padding-left: 1rem;
  border-left: 3px solid #e4e4e7;
  color: #52525b;
}

/* Sources (always last) */
.pv-sources {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid #ececef;
}
.pv-sources-title {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #71717a;
  margin: 0 0 12px;
}
.pv-sources-list {
  margin: 0;
  padding-left: 1.2rem;
  font-size: 14px;
  color: #52525b;
}
.pv-source { margin: 0.35rem 0; word-break: break-word; }
.pv-source a { color: #4951ef; text-decoration: underline; }