@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400;1,600&family=Lora:ital,wght@0,400;0,500;0,600;1,400&family=Fira+Code:wght@400;500&display=swap');

:root {
  --paper:    #f7f3ed;
  --paper-2:  #ede8e0;
  --paper-3:  #ddd7cc;
  --paper-4:  #cec7ba;
  --ink:      #1a1714;
  --ink-2:    #4a4540;
  --ink-3:    #8a8278;
  --accent:   #c84b2f;
  --accent-2: #8b6914;
  --link:     #2e5fa3;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Lora', Georgia, serif;
  --font-mono:    'Fira Code', 'Courier New', monospace;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { font-size: 16px; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  min-height: 100vh;
  line-height: 1.7;
  /* Subtle paper grain */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
}

a { color: var(--link); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--accent); }

/* ── Navigation ── */
.nav {
  border-bottom: 1px solid var(--paper-3);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
  background: rgba(247,243,237,0.95);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.nav-brand .dot { color: var(--accent); }
.nav-brand:hover { color: var(--ink); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  font-size: 0.85rem;
  color: var(--ink-2);
}
.nav-links a {
  color: var(--ink-2);
  text-decoration: none;
  letter-spacing: 0.02em;
  font-family: var(--font-body);
  font-size: 0.85rem;
}
.nav-links a:hover { color: var(--accent); }
.nav-user {
  font-size: 0.8rem;
  color: var(--ink-3);
  font-family: var(--font-mono);
  border: 1px solid var(--paper-3);
  padding: 0.2rem 0.6rem;
  border-radius: 3px;
}

/* ── Container ── */
.container { max-width: 860px; margin: 0 auto; padding: 3rem 2rem; }
.container-wide { max-width: 1100px; margin: 0 auto; padding: 3rem 2rem; }
.container-narrow { max-width: 640px; margin: 0 auto; padding: 3rem 2rem; }

/* ── Typography ── */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  display: block;
  margin-bottom: 0.75rem;
}

h1, h2, h3 {
  font-family: var(--font-display);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.display-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--ink);
}
.display-title em { font-style: italic; color: var(--accent); }

.section-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--paper-3);
}

/* ── Buttons ── */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.65rem 1.4rem;
  border-radius: 3px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover { background: #b0391f; color: #fff; }

.btn-secondary {
  background: transparent;
  color: var(--ink-2);
  border: 1px solid var(--paper-3);
}
.btn-secondary:hover { border-color: var(--ink-2); color: var(--ink); }

.btn-ghost {
  background: transparent;
  color: var(--ink-3);
  border: 1px solid var(--paper-3);
  font-size: 0.8rem;
  padding: 0.4rem 0.85rem;
}
.btn-ghost:hover { border-color: var(--ink-2); color: var(--ink-2); }

.btn-danger {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--paper-3);
  font-size: 0.8rem;
  padding: 0.35rem 0.7rem;
}
.btn-danger:hover { border-color: var(--accent); }

/* ── Forms ── */
.input {
  width: 100%;
  background: var(--paper);
  border: 1px solid var(--paper-4);
  border-radius: 3px;
  padding: 0.65rem 0.9rem;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.15s;
}
.input:focus { border-color: var(--ink-2); }
.input::placeholder { color: var(--ink-3); }

.input-mono {
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.form-field { margin-bottom: 1.25rem; }
.form-label {
  display: block;
  font-size: 0.78rem;
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 0.4rem;
}

/* ── Landing page ── */
.hero {
  padding: 5rem 2rem 4rem;
  max-width: 900px;
  margin: 0 auto;
}

.hero-tagline {
  font-family: var(--font-body);
  font-size: 1.15rem;
  color: var(--ink-2);
  max-width: 540px;
  line-height: 1.75;
  margin-top: 1.75rem;
  margin-bottom: 2.5rem;
}

.hero-rule {
  width: 48px;
  height: 2px;
  background: var(--accent);
  margin: 2rem 0;
}

.magic-form {
  display: flex;
  gap: 0.75rem;
  max-width: 420px;
  margin-bottom: 0.75rem;
}
.magic-form .input {
  flex: 1;
}

.magic-hint {
  font-size: 0.78rem;
  color: var(--ink-3);
  font-family: var(--font-mono);
}

/* ── Auth feedback ── */
.auth-success {
  background: var(--paper-2);
  border: 1px solid var(--paper-3);
  border-left: 3px solid var(--accent-2);
  border-radius: 3px;
  padding: 1rem 1.25rem;
  max-width: 420px;
  font-size: 0.9rem;
  color: var(--ink-2);
}
.auth-success strong { color: var(--ink); }
.auth-success .auth-hint { font-size: 0.8rem; color: var(--ink-3); margin-top: 0.35rem; }
.auth-success .auth-devlink { font-size: 0.8rem; margin-top: 0.5rem; font-family: var(--font-mono); }

.auth-error {
  background: rgba(200, 75, 47, 0.07);
  border: 1px solid rgba(200, 75, 47, 0.25);
  border-left: 3px solid var(--accent);
  border-radius: 3px;
  padding: 0.75rem 1rem;
  font-size: 0.88rem;
  color: var(--accent);
  max-width: 420px;
}

/* ── Featured pages ── */
.pages-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--paper-3);
}

.page-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--paper-3);
  gap: 1rem;
  text-decoration: none;
  color: var(--ink);
  transition: color 0.12s;
}
.page-row:hover { color: var(--accent); }
.page-row:hover .page-row-slug { color: var(--accent); }

.page-row-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  flex: 1;
}

.page-row-slug {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-3);
  flex-shrink: 0;
  transition: color 0.12s;
}

.page-row-owner {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent-2);
  flex-shrink: 0;
}

.page-row-date {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--ink-3);
  flex-shrink: 0;
  min-width: 80px;
  text-align: right;
}

.page-row-snippet {
  flex-basis: 100%;
  font-size: 0.78rem;
  color: var(--ink-3);
  line-height: 1.45;
}

/* ── Explorer ── */
.explorer-shell {
  max-width: 1360px;
  margin: 0 auto;
  padding: 2rem;
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
}
.explorer-sidebar {
  position: sticky;
  top: 76px;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  max-height: calc(100vh - 96px);
  overflow: auto;
  padding-right: 0.5rem;
}
.explorer-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.explorer-panel {
  border-top: 1px solid var(--paper-3);
  padding-top: 1rem;
}
.explorer-tree-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-left: 0.85rem;
}
.explorer-panel > .explorer-tree-list {
  margin-left: 0;
}
.explorer-tree-link {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0;
  color: var(--ink-2);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.78rem;
}
.explorer-tree-link:hover {
  color: var(--accent);
}
.explorer-tree-glyph {
  color: var(--ink-3);
  width: 0.8rem;
  flex-shrink: 0;
}
.explorer-ranked-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--paper-3);
  color: var(--ink-2);
  text-decoration: none;
  font-size: 0.85rem;
}
.explorer-ranked-link strong {
  font-family: var(--font-mono);
  color: var(--accent-2);
  font-size: 0.78rem;
}
.explorer-main {
  min-width: 0;
}
.explorer-search {
  margin-bottom: 2rem;
}

/* ── Badges ── */
.badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.15rem 0.5rem;
  border-radius: 2px;
  border: 1px solid currentColor;
  vertical-align: middle;
}
.badge-public { color: var(--accent-2); border-color: var(--accent-2); background: rgba(139,105,20,0.06); }
.badge-private { color: var(--ink-3); border-color: var(--paper-4); }

/* ── Sign in page ── */
.signin-wrap {
  min-height: calc(100vh - 56px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.signin-card {
  width: 100%;
  max-width: 400px;
  text-align: center;
}
.signin-card .card-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}
.signin-card .card-sub {
  font-size: 0.9rem;
  color: var(--ink-3);
  margin-bottom: 2.5rem;
  font-family: var(--font-body);
}
.signin-form { text-align: left; }
.signin-form .btn-primary { width: 100%; justify-content: center; display: block; text-align: center; margin-top: 0.75rem; }
.signin-divider {
  text-align: center;
  font-size: 0.75rem;
  color: var(--ink-3);
  font-family: var(--font-mono);
  margin: 2rem 0 1rem;
  letter-spacing: 0.06em;
}
.signin-pitch {
  font-size: 0.8rem;
  color: var(--ink-3);
  line-height: 1.6;
  text-align: center;
  max-width: 300px;
  margin: 0 auto;
}

/* ── Dashboard ── */
.dash-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1.25rem;
  border-bottom: 2px solid var(--paper-3);
  gap: 1rem;
  flex-wrap: wrap;
}
.dash-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.dash-section { margin-bottom: 3rem; }

.profile-bio {
  max-width: 680px;
  color: var(--ink-2);
  font-size: 1rem;
  line-height: 1.75;
  margin-top: 0.75rem;
}
.profile-home-link {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--accent-2);
  text-decoration: none;
}
.profile-search {
  width: 220px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--paper-3);
  border-radius: 3px;
  background: var(--paper);
  color: var(--ink);
  outline: none;
}

/* ── Page view ── */

.page-document {
  --page-preview-width: 1440px;
  max-width: 2040px;
  margin: 0 auto;
  padding: 1.75rem clamp(1rem, 3vw, 3.5rem) 2.5rem;
  box-sizing: border-box;
}

.page-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: clamp(1rem, 2vw, 2rem);
  align-items: start;
}

.page-stage {
  min-width: 0;
}

.page-stage-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--ink-3);
}

.width-btns {
  display: inline-flex;
  border: 1px solid var(--paper-3);
  border-radius: 4px;
  overflow: hidden;
  background: var(--paper);
}

.width-btn {
  border: none;
  border-right: 1px solid var(--paper-3);
  background: transparent;
  color: var(--ink-3);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.03em;
  padding: 0.42rem 0.65rem;
}
.width-btn:last-child { border-right: none; }
.width-btn:hover { color: var(--ink); background: var(--paper-2); }
.width-btn.active { color: var(--paper); background: var(--ink); }

.page-canvas {
  min-height: calc(100vh - 210px);
  padding: 1rem;
  background: var(--paper-2);
  border: 1px solid var(--paper-3);
  border-radius: 5px;
  overflow-x: auto;
}

.page-render-wrap {
  width: 100%;
  max-width: var(--page-preview-width);
  min-width: min(100%, 360px);
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--paper-4);
  border-radius: 4px;
  box-shadow: 0 14px 34px rgba(26, 23, 20, 0.08);
  transition: max-width 0.18s ease;
}

.page-viewer-frame {
  display: block;
  width: 100%;
  border: none;
  background: #fff;
  border-radius: 4px;
  min-height: calc(100vh - 260px);
}

.page-viewer-sidebar {
  position: sticky;
  top: 72px;
  min-width: 0;
  border: 1px solid var(--paper-3);
  border-radius: 5px;
  padding: 1rem;
  font-size: 0.82rem;
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
  background: rgba(247,243,237,0.96);
}
.sidebar-section-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  margin-bottom: 0.5rem;
}
.sidebar-link-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.sidebar-link-list a {
  color: var(--ink);
  text-decoration: none;
  font-size: 0.82rem;
  line-height: 1.4;
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  padding: 0.45rem 0.55rem;
  border: 1px solid transparent;
  border-radius: 4px;
  overflow: hidden;
}
.sidebar-link-list a:hover { border-color: var(--paper-3); background: var(--paper-2); }
.sidebar-link-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sidebar-link-slug {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--ink-3);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sidebar-backlink {
  display: block;
  padding: 0.45rem 0.55rem;
  border: 1px solid transparent;
  border-radius: 4px;
  color: var(--ink);
  text-decoration: none;
  font-size: 0.82rem;
  margin-bottom: 0.35rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sidebar-backlink:hover { border-color: var(--paper-3); background: var(--paper-2); }
.sidebar-backlink .bl-title { font-weight: 600; color: var(--ink); }
.sidebar-empty {
  color: var(--ink-3);
  font-size: 0.78rem;
  line-height: 1.5;
}

/* ── Sidebar navigator ── */
.sidebar-navigator {
  border-top: 1px solid var(--paper-3);
  padding-top: 1rem;
}
.agent-scope {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem;
  margin-bottom: 0.55rem;
}
.agent-scope label {
  cursor: pointer;
  display: block;
}
.agent-scope input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.agent-scope span {
  display: block;
  text-align: center;
  border: 1px solid var(--paper-3);
  border-radius: 4px;
  padding: 0.35rem 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--ink-3);
}
.agent-scope input:checked + span {
  color: var(--paper);
  border-color: var(--ink);
  background: var(--ink);
}
.sidebar-navigator .input {
  width: 100%;
  font-size: 0.82rem;
  padding: 0.55rem 0.65rem;
  margin-bottom: 0.4rem;
  resize: vertical;
  min-height: 84px;
}
.sidebar-navigator .btn {
  width: 100%;
  font-size: 0.78rem;
  padding: 0.48rem 0.8rem;
  text-align: center;
}
.sidebar-navigator .navigator-result {
  margin-top: 0.75rem;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--ink-2);
  max-height: 340px;
  overflow-y: auto;
  display: block;
}
.agent-answer {
  border: 1px solid var(--paper-3);
  background: var(--paper);
  border-radius: 4px;
  padding: 0.75rem;
}
.agent-answer-text { white-space: pre-wrap; }
.agent-error { color: var(--accent); }
.agent-trace {
  margin-top: 0.75rem;
  padding-top: 0.65rem;
  border-top: 1px solid var(--paper-3);
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.agent-trace-label {
  width: 100%;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.agent-trace a {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--link);
  text-decoration: none;
  border: 1px solid var(--paper-3);
  border-radius: 3px;
  padding: 0.15rem 0.35rem;
}
.agent-trace a:hover { border-color: var(--link); }

@media (max-width: 900px) {
  .page-document { padding: 1rem; }
  .page-workspace { grid-template-columns: 1fr; }
  .page-viewer-sidebar {
    position: static;
  }
  .page-stage-toolbar { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 640px) {
  .page-canvas { padding: 0.5rem; }
  .width-btn { padding: 0.4rem 0.48rem; }
}

.page-doc-header { margin-bottom: 1.25rem; padding-bottom: 1rem; border-bottom: 1px solid var(--paper-3); }

.page-doc-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 1rem;
}

.page-doc-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-3);
}
.page-doc-meta .sep { color: var(--paper-4); }
.page-doc-meta .slug-chip {
  color: var(--accent-2);
  background: rgba(139,105,20,0.07);
  padding: 0.15rem 0.5rem;
  border-radius: 2px;
  border: 1px solid rgba(139,105,20,0.2);
}
.page-breadcrumb {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.25rem;
  color: var(--ink-3);
}
.page-breadcrumb a,
.page-breadcrumb-current {
  color: var(--accent-2);
  background: rgba(139,105,20,0.07);
  padding: 0.15rem 0.45rem;
  border-radius: 2px;
  border: 1px solid rgba(139,105,20,0.2);
  text-decoration: none;
}
.page-breadcrumb a:hover {
  color: var(--accent);
  border-color: rgba(200,75,47,0.35);
}
.page-breadcrumb-sep { color: var(--paper-4); }

.owner-page-actions {
  border-bottom: 1px solid var(--paper-3);
  padding-bottom: 1rem;
}
.owner-action-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.65rem;
  color: var(--ink-2);
}
.owner-action-row strong {
  font-family: var(--font-display);
  color: var(--ink);
  font-size: 0.95rem;
}
.owner-page-actions .btn {
  font-size: 0.78rem;
  padding: 0.42rem 0.75rem;
}
.owner-action-status {
  min-height: 1.2rem;
  margin-top: 0.5rem;
  font-size: 0.76rem;
  color: var(--ink-3);
}
.owner-action-status.error { color: var(--accent); }
.delete-page-btn {
  width: 100%;
  margin-top: 0.65rem;
  text-align: center;
}

.sharing-panel,
.export-panel {
  border-bottom: 1px solid var(--paper-3);
  padding-bottom: 1rem;
}
.share-form {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.share-form .input,
.share-form .btn {
  width: 100%;
  font-size: 0.78rem;
}
.share-form-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.5rem;
}
.share-subtitle {
  margin: 0.75rem 0 0.5rem;
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink);
}
.share-divider {
  height: 1px;
  background: var(--paper-3);
  margin: 1rem 0;
}
.share-status {
  margin-top: 0.65rem;
  font-size: 0.76rem;
  color: var(--ink-3);
}
.share-status.error { color: var(--accent); }
.share-list {
  margin-top: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.share-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.45rem;
  padding-top: 0.65rem;
  border-top: 1px solid rgba(221,215,204,0.78);
}
.share-row strong {
  display: block;
  color: var(--ink);
  font-size: 0.82rem;
  overflow-wrap: anywhere;
}
.share-row span {
  display: inline-block;
  margin-top: 0.2rem;
  color: var(--ink-3);
  font-family: var(--font-mono);
  font-size: 0.68rem;
}
.share-row form {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}
.share-remove {
  border: none;
  background: transparent;
  color: var(--accent);
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.76rem;
  padding: 0;
}
.share-remove:disabled {
  color: var(--ink-3);
  cursor: default;
  opacity: 0.55;
}
.share-copy {
  border: 1px solid var(--paper-3);
  border-radius: 3px;
  background: rgba(247,243,237,0.72);
  color: var(--ink-2);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 0.24rem 0.45rem;
}
.guest-link-created {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.5rem;
  align-items: center;
  margin-top: 0.65rem;
  border: 1px solid rgba(139,105,20,0.22);
  border-radius: 4px;
  background: rgba(139,105,20,0.06);
  padding: 0.45rem;
}
.guest-link-created span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--accent-2);
}
.guest-link-created button {
  border: 1px solid var(--paper-3);
  border-radius: 3px;
  background: var(--paper);
  color: var(--ink);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 0.28rem 0.5rem;
}
.export-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
}
.export-link {
  display: block;
  border: 1px solid var(--paper-3);
  border-radius: 4px;
  padding: 0.45rem 0.55rem;
  text-align: center;
  text-decoration: none;
  color: var(--ink-2);
  background: rgba(247,243,237,0.6);
  font-family: var(--font-mono);
  font-size: 0.72rem;
}
.export-link:hover {
  color: var(--ink);
  border-color: var(--accent-2);
  background: rgba(139,105,20,0.08);
}
.shared-page {
  max-width: 1500px;
  margin: 0 auto;
  padding: 2rem clamp(1rem, 4vw, 4rem) 3rem;
}
.shared-page-header {
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--paper-3);
  padding-bottom: 1rem;
}
.shared-export-grid {
  width: min(420px, 100%);
  margin-top: 1rem;
}
.shared-page-canvas {
  min-height: calc(100vh - 260px);
}
.shared-render-wrap {
  max-width: 1200px;
}

/* ── Reader controls ── */
.reader-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.5rem 0;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--paper-3);
  font-size: 0.78rem;
  color: var(--ink-3);
}
.reader-controls label { display: flex; align-items: center; gap: 0.5rem; user-select: none; }
.reader-controls input[type=range] {
  -webkit-appearance: none;
  width: 120px;
  height: 3px;
  background: var(--paper-3);
  border-radius: 2px;
  outline: none;
}
.reader-controls input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
}

/* ── Page content rendering ── */
.page-content {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--ink-2);
}
.page-content h1, .page-content h2, .page-content h3,
.page-content h4, .page-content h5, .page-content h6 {
  font-family: var(--font-display);
  color: var(--ink);
  margin-top: 2.25rem;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
  line-height: 1.25;
}
.page-content h1 { font-size: 2rem; }
.page-content h2 { font-size: 1.5rem; }
.page-content h3 { font-size: 1.2rem; }
.page-content p { margin-bottom: 1.25rem; }
.page-content ul, .page-content ol { padding-left: 1.75rem; margin-bottom: 1.25rem; }
.page-content li { margin-bottom: 0.35rem; }
.page-content blockquote {
  border-left: 3px solid var(--accent);
  margin: 1.5rem 0;
  padding: 0.5rem 1.25rem;
  font-style: italic;
  color: var(--ink-2);
  background: var(--paper-2);
}
.page-content pre {
  background: #1e1e2e;
  border: none;
  border-radius: 6px;
  padding: 1.35rem 1.5rem;
  overflow-x: auto;
  margin-bottom: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.83rem;
  line-height: 1.65;
}
.page-content code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: #1e1e2e;
  color: #cdd6f4;
  border: none;
  padding: 0.15em 0.4em;
  border-radius: 3px;
}
.page-content pre code { background: none; border: none; padding: 0; font-size: inherit; }
.page-content table { width: 100%; border-collapse: collapse; margin-bottom: 1.25rem; font-size: 0.95rem; }
.page-content th { background: var(--ink); color: var(--paper); font-family: var(--font-display); font-weight: 600; text-align: left; padding: 0.6rem 0.9rem; border-bottom: 2px solid var(--ink); }
.page-content td { padding: 0.55rem 0.9rem; border-bottom: 1px solid var(--paper-3); }
.page-content a { color: var(--link); }
.page-content hr { border: none; border-top: 1px solid var(--paper-3); margin: 2rem 0; }
.page-content img { max-width: 100%; border-radius: 3px; margin: 1rem 0; }

/* ── Article components (RLM style — use these in content) ── */
.page-content .byline {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--ink-3);
  margin-bottom: 2.5rem;
  padding-bottom: 1.75rem;
  border-bottom: 1px solid var(--paper-3);
}
.page-content .byline .tag {
  display: inline-block;
  background: var(--paper-2);
  color: var(--ink-2);
  font-size: 0.72rem;
  padding: 0.15rem 0.55rem;
  border-radius: 20px;
  margin-left: 0.3rem;
  font-family: var(--font-mono);
}
.page-content .lead {
  font-size: 1.12rem;
  color: var(--ink-2);
  line-height: 1.75;
  margin-bottom: 2rem;
  font-style: italic;
}
.page-content .callout {
  background: var(--paper-2);
  border-left: 3px solid var(--accent);
  padding: 1rem 1.25rem;
  margin: 1.75rem 0;
  border-radius: 0 4px 4px 0;
}
.page-content .callout p { margin: 0; font-size: 0.95rem; }
.page-content figcaption {
  font-size: 0.78rem;
  color: var(--ink-3);
  text-align: center;
  margin-top: 0.5rem;
  font-family: var(--font-mono);
}

/* ── Links panels (editorial style) ── */
.doc-footnote {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--paper-3);
}

.doc-footnote-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 0.9rem;
  display: block;
}

.link-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.link-chip {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--link);
  background: var(--paper-2);
  border: 1px solid var(--paper-3);
  border-radius: 2px;
  padding: 0.25rem 0.65rem;
  text-decoration: none;
  transition: border-color 0.12s, color 0.12s;
}
.link-chip:hover { border-color: var(--link); color: var(--link); }

.backlink-entry {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--ink-3);
  text-decoration: none;
  margin-right: 1.25rem;
  margin-bottom: 0.4rem;
}
.backlink-entry::before { content: '↖ '; color: var(--paper-4); }
.backlink-entry:hover { color: var(--ink-2); }

/* ── Ask navigator ── */
.navigator-panel {
  margin-top: 2.5rem;
  padding: 1.5rem;
  background: var(--paper-2);
  border: 1px solid var(--paper-3);
  border-radius: 3px;
  position: relative;
}
.navigator-panel::before {
  content: '✦';
  position: absolute;
  top: -0.6rem;
  left: 1.25rem;
  background: var(--paper-2);
  padding: 0 0.3rem;
  font-size: 0.7rem;
  color: var(--accent-2);
}
.navigator-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 0.9rem;
  display: block;
}
.navigator-input-row { display: flex; gap: 0.6rem; }
.navigator-input-row .input { font-size: 0.88rem; }
.navigator-result {
  margin-top: 1rem;
  padding: 0.9rem 1rem;
  background: var(--paper);
  border: 1px solid var(--paper-3);
  border-radius: 3px;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--ink-2);
  font-family: var(--font-body);
  display: none;
}
.navigator-result.htmx-added { display: block; }

/* ── Lint panel ── */
.lint-panel { margin-top:0.75rem; display:flex; flex-direction:column; gap:0.5rem; }
.lint-issue { font-size:0.8rem; padding:0.5rem 0.75rem; border-radius:4px; border-left:3px solid; }
.lint-error { background:#fff0f0; border-color:#c84b2f; color:#7a2010; }
.lint-warn  { background:#fff8ee; border-color:#8b6914; color:#5a4008; }
.lint-info  { background:#f0f4ff; border-color:#2e5fa3; color:#1a3a6e; }
.lint-hint  { margin-top:0.25rem; opacity:0.75; font-style:italic; }

/* ── Editor ── */
.editor-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem;
  align-items: start;
}
@media (max-width: 860px) {
  .editor-layout { grid-template-columns: 1fr; }
}

.editor-main { min-width: 0; }

.editor-textarea {
  width: 100%;
  background: var(--paper);
  border: 1px solid var(--paper-4);
  border-radius: 3px;
  padding: 1rem;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.7;
  resize: vertical;
  outline: none;
  min-height: 420px;
  transition: border-color 0.15s;
}
.editor-textarea:focus { border-color: var(--ink-2); }

.editor-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 0.75rem;
  border-bottom: 1px solid var(--paper-3);
}
.editor-tab {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  padding: 0.45rem 1rem;
  cursor: pointer;
  border: none;
  background: none;
  color: var(--ink-3);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 0.12s;
}
.editor-tab.active { color: var(--ink); border-bottom-color: var(--accent); }
.editor-tab:hover { color: var(--ink-2); }

.preview-pane {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--ink-2);
  padding: 0.5rem;
  min-height: 420px;
  display: none;
}
.preview-pane.visible { display: block; }
.preview-pane h1,.preview-pane h2,.preview-pane h3 { font-family: var(--font-display); color: var(--ink); margin: 1rem 0 0.5rem; }

.editor-sidebar {
  background: var(--paper-2);
  border: 1px solid var(--paper-3);
  border-radius: 3px;
  padding: 1.5rem;
  position: sticky;
  top: 80px;
}
.editor-sidebar-title {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--paper-3);
  display: block;
}

.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--ink-2);
  margin-bottom: 1rem;
}
.toggle-row input[type=checkbox] { accent-color: var(--accent); width: 1rem; height: 1rem; cursor: pointer; }

/* ── Account / API keys ── */
.key-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--paper-3);
  gap: 1rem;
  flex-wrap: wrap;
}
.key-label { font-size: 0.88rem; color: var(--ink-2); font-family: var(--font-body); }
.key-value {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-3);
  background: var(--paper-2);
  border: 1px solid var(--paper-3);
  padding: 0.25rem 0.6rem;
  border-radius: 2px;
  cursor: pointer;
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.key-value:hover { border-color: var(--ink-3); }
.key-meta { font-family: var(--font-mono); font-size: 0.68rem; color: var(--ink-3); }

.code-block {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  background: var(--paper-2);
  border: 1px solid var(--paper-3);
  border-radius: 3px;
  padding: 1rem;
  overflow-x: auto;
  color: var(--ink-2);
  line-height: 1.6;
  white-space: pre;
}

.create-key-form { display: flex; gap: 0.6rem; margin-top: 1rem; }

/* ── Docs ── */
.docs-shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 2.5rem 2rem 4rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 3rem;
  align-items: start;
}
.docs-main { min-width: 0; }
.docs-kicker {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 0.75rem;
}
.docs-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}
.docs-lede {
  max-width: 700px;
  color: var(--ink-2);
  font-size: 1.02rem;
  line-height: 1.75;
  margin-bottom: 2.5rem;
}
.docs-section {
  border-top: 1px solid var(--paper-3);
  padding-top: 2rem;
  margin-top: 2.5rem;
}
.docs-section h2 {
  font-family: var(--font-display);
  font-size: 1.55rem;
  margin-bottom: 0.8rem;
}
.docs-section h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin: 1.5rem 0 0.55rem;
}
.docs-section p {
  color: var(--ink-2);
  max-width: 760px;
  margin-bottom: 1rem;
}
.docs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin: 1.25rem 0 0.5rem;
}
.docs-card {
  border: 1px solid var(--paper-3);
  border-radius: 5px;
  background: rgba(237,232,224,0.55);
  padding: 1rem;
}
.docs-card h3 {
  margin-top: 0;
  font-size: 0.98rem;
}
.docs-card p {
  font-size: 0.86rem;
  line-height: 1.6;
  margin-bottom: 0;
}
.docs-list {
  margin: 0.75rem 0 1.25rem 1.2rem;
  color: var(--ink-2);
}
.docs-list li { margin-bottom: 0.45rem; }
.docs-inline-code {
  font-family: var(--font-mono);
  font-size: 0.86em;
  background: var(--paper-2);
  border: 1px solid var(--paper-3);
  border-radius: 3px;
  padding: 0.08rem 0.3rem;
}
.docs-toc {
  position: sticky;
  top: 80px;
  border-left: 1px solid var(--paper-3);
  padding-left: 1rem;
}
.docs-toc-title {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 0.65rem;
}
.docs-toc a {
  display: block;
  color: var(--ink-2);
  text-decoration: none;
  font-size: 0.84rem;
  margin-bottom: 0.45rem;
}
.docs-toc a:hover { color: var(--accent); }

@media (max-width: 860px) {
  .docs-shell { grid-template-columns: 1fr; padding: 2rem 1.25rem 3rem; }
  .docs-toc { position: static; border-left: none; border-top: 1px solid var(--paper-3); padding: 1rem 0 0; }
}

/* ── 404 ── */
.notfound {
  text-align: center;
  padding: 6rem 2rem;
}
.notfound-num {
  font-family: var(--font-display);
  font-size: 8rem;
  color: var(--paper-3);
  line-height: 1;
  letter-spacing: -0.04em;
  font-weight: 700;
}
.notfound-msg { font-size: 1rem; color: var(--ink-3); margin: 1rem 0 2rem; }

/* ── Misc ── */
.divider {
  border: none;
  border-top: 1px solid var(--paper-3);
  margin: 2.5rem 0;
}
.text-muted { color: var(--ink-3); font-size: 0.85rem; }
.text-mono { font-family: var(--font-mono); }

.htmx-indicator { opacity: 0; transition: opacity 200ms; }
.htmx-request .htmx-indicator { opacity: 1; }

@media (max-width: 640px) {
  .hero { padding: 3rem 1.5rem 2rem; }
  .magic-form { flex-direction: column; }
  .nav { padding: 0 1rem; }
  
  .explorer-shell { grid-template-columns: 1fr; padding: 1.25rem; }
  .explorer-sidebar { position: static; max-height: none; }
  .editor-layout { padding: 1rem; }
  .container, .container-narrow { padding: 2rem 1.25rem; }
  .dash-header { flex-direction: column; }
}

@media print {
  .nav,
  .page-viewer-sidebar,
  .page-stage-toolbar {
    display: none !important;
  }
  body {
    background: #fff;
  }
  .page-document {
    max-width: none;
    padding: 0;
  }
  .page-workspace {
    display: block;
  }
  .page-canvas,
  .page-render-wrap {
    border: 0;
    box-shadow: none;
    background: transparent;
    padding: 0;
  }
  .page-viewer-frame {
    width: 100%;
    min-height: 100vh;
    border: 0;
  }
}