:root {
  --bg: #f7f7f5;
  --surface: #ffffff;
  --ink: #1a1a1a;
  --muted: #5b5b5b;
  --border: #e3e3e0;
  --accent: #1f4f8b;
  --accent-ink: #ffffff;
  --warn-bg: #fff8e1;
  --warn-ink: #604a00;
  --status-bg: #eaf2fb;
  --status-ink: #1f4f8b;
  --sev-critical-bg: #fde2e2;
  --sev-critical-ink: #842029;
  --sev-high-bg: #ffe8d4;
  --sev-high-ink: #8a4b16;
  --sev-medium-bg: #fff3cd;
  --sev-medium-ink: #6a5200;
  --sev-low-bg: #d9ecff;
  --sev-low-ink: #1f4f8b;
  --sev-info-bg: #ececec;
  --sev-info-ink: #444;
  --proposed-bg: #ecf6ec;
  --proposed-ink: #1f5e2b;
  --original-bg: #fdecec;
  --original-ink: #842029;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

.topbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: baseline;
  gap: 1rem;
}

.topbar-nav {
  margin-left: auto;
  display: flex;
  gap: 1.25rem;
}

.topbar-nav a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
}

.topbar-nav a:hover {
  text-decoration: underline;
}

.brand {
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: 0.01em;
  color: #c92a2a;
}

.tagline {
  color: var(--muted);
  font-size: 0.9rem;
}

.container {
  max-width: 720px;
  margin: 2.5rem auto;
  padding: 0 1.5rem;
}

.upload-card,
.result-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 2rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

h1 {
  margin: 0 0 0.5rem;
  font-size: 1.6rem;
}

h2 {
  margin: 1.5rem 0 0.5rem;
  font-size: 1.1rem;
}

.lead {
  color: var(--muted);
  margin-top: 0;
}

.status-banner {
  background: var(--status-bg);
  color: var(--status-ink);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  margin: 1rem 0 1.5rem;
}

.upload-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.file-label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  border: 1.5px dashed var(--border);
  padding: 1.5rem;
  border-radius: 8px;
  cursor: pointer;
  background: #fafafa;
}

.file-label:hover {
  border-color: var(--accent);
}

.file-label-title {
  font-weight: 600;
}

.file-label-hint {
  color: var(--muted);
  font-size: 0.9rem;
}

.file-label input[type="file"] {
  margin-top: 0.5rem;
}

button.primary,
a.primary {
  background: var(--accent);
  color: var(--accent-ink);
  border: none;
  border-radius: 6px;
  padding: 0.65rem 1.1rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}

button.primary:hover,
a.primary:hover {
  filter: brightness(0.92);
}

.stats {
  display: grid;
  grid-template-columns: max-content 1fr;
  column-gap: 1rem;
  row-gap: 0.4rem;
  margin: 1rem 0;
  font-size: 0.95rem;
}

.stats dt {
  color: var(--muted);
}

.stats dd {
  margin: 0;
  font-weight: 600;
  word-break: break-word;
}

.preview-note {
  color: var(--muted);
  font-size: 0.88rem;
  margin: 0.5rem 0 0.75rem;
}

.preview {
  list-style: none;
  margin: 0;
  padding: 0;
  background: #fafafa;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.92rem;
  color: var(--ink);
}

.preview li {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--border);
}

.preview li:last-child {
  border-bottom: none;
}

.preview-meta {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.preview-text {
  word-break: break-word;
}

.summary {
  margin: 0.5rem 0 1rem;
  font-size: 1rem;
  line-height: 1.55;
}

.suggestion-count {
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 500;
  margin-left: 0.5rem;
}

.suggestions {
  list-style: none;
  margin: 1rem 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.suggestion {
  border: 1px solid var(--border);
  border-left-width: 4px;
  border-radius: 6px;
  padding: 1rem 1rem 0.75rem;
  background: #fcfcfb;
}

.suggestion.severity-critical {
  border-left-color: var(--sev-critical-ink);
}

.suggestion.severity-high {
  border-left-color: var(--sev-high-ink);
}

.suggestion.severity-medium {
  border-left-color: var(--sev-medium-ink);
}

.suggestion.severity-low {
  border-left-color: var(--sev-low-ink);
}

.suggestion.severity-info {
  border-left-color: var(--sev-info-ink);
}

.suggestion-header {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.82rem;
  margin-bottom: 0.6rem;
}

.severity-badge,
.action-badge {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.04em;
  font-size: 0.7rem;
}

.severity-badge.severity-critical {
  background: var(--sev-critical-bg);
  color: var(--sev-critical-ink);
}

.severity-badge.severity-high {
  background: var(--sev-high-bg);
  color: var(--sev-high-ink);
}

.severity-badge.severity-medium {
  background: var(--sev-medium-bg);
  color: var(--sev-medium-ink);
}

.severity-badge.severity-low {
  background: var(--sev-low-bg);
  color: var(--sev-low-ink);
}

.severity-badge.severity-info {
  background: var(--sev-info-bg);
  color: var(--sev-info-ink);
}

.action-badge {
  background: var(--status-bg);
  color: var(--status-ink);
}

.anchor {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.8rem;
  color: var(--ink);
}

.rule-ref {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.78rem;
  color: var(--muted);
  margin-left: auto;
}

.text-block {
  margin: 0.45rem 0;
}

.text-block-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin-bottom: 0.2rem;
}

.text-block-content {
  border-radius: 4px;
  padding: 0.55rem 0.75rem;
  font-size: 0.92rem;
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-word;
}

.text-original {
  background: var(--original-bg);
  color: var(--original-ink);
}

.text-proposed {
  background: var(--proposed-bg);
  color: var(--proposed-ink);
}

.rationale {
  background: #fafafa;
  border: 1px solid var(--border);
  color: var(--ink);
}

.empty-state {
  color: var(--muted);
  font-style: italic;
}

.interstitial {
  margin-top: 1rem;
}

.interstitial-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 2.25rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  text-align: center;
}

.interstitial-card h2 {
  margin: 1.1rem 0 0.4rem;
  font-size: 1.35rem;
}

.interstitial-filename {
  color: var(--muted);
  margin: 0 0 1.5rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.92rem;
  word-break: break-all;
}

.interstitial-stage {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0.5rem 0 0.5rem;
  color: var(--accent);
  min-height: 1.5em;
}

.interstitial-elapsed-row {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0 0 1rem;
}

.interstitial-warning {
  background: var(--sev-critical-bg);
  color: var(--sev-critical-ink);
  border-left: 4px solid var(--sev-critical-ink);
  border-radius: 6px;
  padding: 0.7rem 1rem;
  text-align: left;
  font-size: 0.92rem;
  line-height: 1.5;
  margin: 0.5rem auto 1rem;
  max-width: 32rem;
}

.interstitial-warning strong {
  display: block;
  margin-bottom: 0.15rem;
}

.interstitial-hint {
  color: var(--muted);
  font-size: 0.88rem;
  margin: 0.5rem 0 0;
  line-height: 1.5;
}

.spinner {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 4px solid var(--border);
  border-top-color: var(--accent);
  margin: 0 auto;
  animation: spin 0.9s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.error-card {
  background: var(--surface);
  border: 1px solid var(--sev-critical-ink);
  border-left-width: 4px;
  border-radius: 10px;
  padding: 1.75rem;
}

.error-card h2 {
  margin: 0 0 0.5rem;
  color: var(--sev-critical-ink);
}

.error-detail {
  background: var(--sev-critical-bg);
  color: var(--sev-critical-ink);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.9rem;
  white-space: pre-wrap;
  word-break: break-word;
}

@media (prefers-reduced-motion: reduce) {
  .spinner {
    animation: none;
    border-top-color: var(--border);
    background: var(--accent);
  }
}

.admin-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.75rem 2rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  margin-bottom: 1.5rem;
}

.admin-card code {
  background: var(--bg);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  font-size: 0.92rem;
}

.section-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1rem;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.03);
}

.section-card.section-level-1 {
  border-left: 4px solid var(--accent);
}

.section-card.section-level-2 {
  border-left: 4px solid var(--accent);
  border-left-color: rgba(31, 79, 139, 0.7);
}

.section-card.section-level-3 {
  margin-left: 1.5rem;
  border-left: 4px solid rgba(31, 79, 139, 0.4);
}

.section-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.section-level-badge {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.78rem;
  color: var(--muted);
  padding: 0.15rem 0.45rem;
  background: var(--bg);
  border-radius: 4px;
}

.section-heading {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
}

.section-textarea {
  width: 100%;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.85rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.7rem 0.85rem;
  resize: vertical;
  background: #fafafa;
  line-height: 1.5;
  color: var(--ink);
}

.section-textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  background: var(--surface);
}

.section-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-top: 0.6rem;
}

.section-status {
  font-size: 0.85rem;
  color: var(--muted);
  min-height: 1em;
}

.section-status.status-pending {
  color: var(--accent);
}

.section-status.status-success {
  color: var(--proposed-ink);
  font-weight: 600;
}

.section-status.status-error {
  color: var(--sev-critical-ink);
  font-weight: 600;
}

.clause-card,
.meta-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: 8px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1rem;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.03);
}

.clause-card-header {
  margin-bottom: 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--border);
}

.clause-name {
  margin: 0;
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -0.005em;
}

.meta-card.meta-level-3 {
  margin-left: 1.5rem;
  border-left-color: rgba(31, 79, 139, 0.4);
}

.clause-field {
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px dashed var(--border);
}

.clause-field:first-of-type {
  border-top: none;
  padding-top: 0;
}

.clause-field-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.clause-field-input,
.meta-field-input {
  width: 100%;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.88rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.6rem 0.8rem;
  resize: vertical;
  background: #fafafa;
  line-height: 1.5;
  color: var(--ink);
}

.clause-field-input:focus,
.meta-field-input:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  background: var(--surface);
}

.clause-field-actions,
.meta-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.config-example {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.85rem 1rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.88rem;
  margin: 0.75rem 0;
  white-space: pre-wrap;
}

/* ---------- Admin tabs ---------- */

.admin-tabs {
  display: flex;
  gap: 0.5rem;
  margin: 1rem -2rem -2rem;
  padding: 0 2rem;
  border-bottom: 1px solid var(--border);
}

.admin-tab {
  background: transparent;
  border: 1px solid transparent;
  border-bottom: none;
  border-radius: 8px 8px 0 0;
  padding: 0.6rem 1.1rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
  margin-bottom: -1px;
}

.admin-tab:hover {
  color: var(--ink);
}

.admin-tab.is-active {
  background: var(--surface);
  border-color: var(--border);
  border-bottom-color: var(--surface);
  color: var(--accent);
}

.admin-tab-pane {
  margin-top: 1rem;
}

.admin-tab-pane:not(.is-active) {
  display: none;
}

/* ---------- Acronym editor ---------- */

.acronym-add-card h3,
.admin-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  font-weight: 600;
}

.acronym-grid {
  display: grid;
  grid-template-columns: 1fr 2fr 2fr auto;
  gap: 0.75rem;
  align-items: center;
}

.acronym-grid-header {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0.4rem 0.5rem;
  border-bottom: 1px solid var(--border);
}

.acronym-row {
  padding: 0.55rem 0.5rem;
  border-bottom: 1px solid var(--border);
}

.acronym-row:last-child {
  border-bottom: none;
}

.acronym-list {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-top: 0.5rem;
}

.acronym-add-row {
  align-items: end;
}

.acronym-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin-bottom: 0.25rem;
}

.acronym-input {
  width: 100%;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.9rem;
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 0.4rem 0.55rem;
  background: #fafafa;
}

.acronym-input:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  background: var(--surface);
}

.acronym-actions {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

button.danger {
  background: var(--sev-critical-ink);
  color: var(--accent-ink);
  border: none;
  border-radius: 6px;
  padding: 0.45rem 0.9rem;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
}

button.danger:hover {
  filter: brightness(0.92);
}

/* ---------- Changelog tab ---------- */

.changelog-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: 8px;
  padding: 1.1rem 1.5rem 1.25rem;
  margin-bottom: 1rem;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.03);
}

.changelog-card-header {
  margin-bottom: 0.6rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.changelog-version {
  margin: 0;
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.005em;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.changelog-bullets {
  margin: 0;
  padding-left: 1.4rem;
  font-size: 0.95rem;
  line-height: 1.55;
}

.changelog-bullets li {
  margin-bottom: 0.35rem;
}

.changelog-bullets li:last-child {
  margin-bottom: 0;
}

.download-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1rem 0 0.25rem;
  flex-wrap: wrap;
}

.download-button {
  font-size: 0.95rem;
}

.download-hint {
  color: var(--muted);
  font-size: 0.88rem;
  flex: 1 1 240px;
  line-height: 1.4;
}

.disclaimer {
  max-width: 720px;
  margin: 2rem auto 1rem;
  padding: 1rem 1.5rem;
  background: var(--warn-bg);
  color: var(--warn-ink);
  border-radius: 8px;
  font-size: 0.88rem;
  line-height: 1.5;
}

.app-footer {
  max-width: 720px;
  margin: 0 auto 2.5rem;
  padding: 0 1.5rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
}

/* ============================================================
   v0.42 DESIGN SYSTEM — appended below the legacy styles.
   Everything below is namespaced .rl-* / --rl-* and applies
   only inside <div class="rl-app">. Legacy CSS above stays
   until each page is migrated (Phases 2-5).
   ============================================================ */

/* ============================================================
   REDLINER — design system
   Drop-in stylesheet. Everything is scoped under .rl-app so it
   coexists with whatever host page (style guide / canvas / FastAPI
   Jinja template) it lives in.
   ============================================================ */

.rl-app {
  /* ---------- COLOR — neutrals (warm paper) ---------- */
  --rl-canvas:       #f4f1ec;   /* page bg, slightly warmer than card */
  --rl-surface:      #faf8f4;   /* main app surface */
  --rl-surface-2:    #ffffff;   /* elevated card */
  --rl-sunken:       #ebe7df;   /* input wells, code blocks */
  --rl-line:         #e0dace;   /* default border */
  --rl-line-strong:  #c9c1b1;   /* hover/focus border */
  --rl-line-faint:   #ece7dc;   /* hairline dividers inside cards */

  --rl-text:         #1a1815;   /* default text */
  --rl-text-strong:  #0a0907;   /* headings */
  --rl-text-muted:   #6a665d;   /* secondary text */
  --rl-text-faint:   #94907e;   /* hint, metadata, placeholders */

  /* ---------- COLOR — brand / primary (ink blue) ---------- */
  --rl-primary:        #1f3a68;   /* deep ink */
  --rl-primary-hover:  #16305c;
  --rl-primary-active: #0f254a;
  --rl-primary-fg:     #f7f5ef;
  --rl-primary-soft:   #e7ecf6;   /* tinted bg */
  --rl-primary-soft-2: #d6deef;
  --rl-primary-ring:   rgba(31, 58, 104, 0.20);

  /* ---------- COLOR — single warm accent (used sparingly) ---------- */
  --rl-accent:         #b96b3a;   /* warm clay — for marks, highlights, NOT severity */
  --rl-accent-soft:    #f4e7da;

  /* ---------- COLOR — severity (5 levels, colorblind-aware) ----------
     Each level: bg (card tint), border/rail color, text, badge bg, badge text.
     Hues are spaced across the wheel (red → orange → gold → teal → slate)
     AND lightness varies, so they're distinguishable in greyscale too. */

  /* critical — deep crimson */
  --rl-sev-critical-bg:     #fbecea;
  --rl-sev-critical-rail:   #b8281b;
  --rl-sev-critical-text:   #7a1d14;
  --rl-sev-critical-badge:  #b8281b;
  --rl-sev-critical-badgefg:#ffffff;

  /* high — orange */
  --rl-sev-high-bg:         #fbeede;
  --rl-sev-high-rail:       #c8521a;
  --rl-sev-high-text:       #7d3210;
  --rl-sev-high-badge:      #c8521a;
  --rl-sev-high-badgefg:    #ffffff;

  /* medium — amber gold */
  --rl-sev-medium-bg:       #f8efd0;
  --rl-sev-medium-rail:     #9a7611;
  --rl-sev-medium-text:     #5a440a;
  --rl-sev-medium-badge:    #b89328;
  --rl-sev-medium-badgefg:  #2a1f06;

  /* low — teal blue (cool side of wheel) */
  --rl-sev-low-bg:          #e2eef1;
  --rl-sev-low-rail:        #15677e;
  --rl-sev-low-text:        #0d4a5c;
  --rl-sev-low-badge:       #15677e;
  --rl-sev-low-badgefg:     #ffffff;

  /* info — neutral slate */
  --rl-sev-info-bg:         #ebe7df;
  --rl-sev-info-rail:       #6a665d;
  --rl-sev-info-text:       #3d3b35;
  --rl-sev-info-badge:      #555148;
  --rl-sev-info-badgefg:    #f7f5ef;

  /* ---------- COLOR — semantic (status, links) ---------- */
  --rl-success: #1f6f3b;
  --rl-success-soft: #e0f0e4;
  --rl-warning: #8c5a0a;
  --rl-warning-soft: #f8ecd2;
  --rl-error:   #a01f15;
  --rl-error-soft: #fbecea;
  --rl-link:    #1f3a68;

  /* ---------- TYPE ---------- */
  --rl-font-sans: "Geist", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --rl-font-serif: "Source Serif 4", ui-serif, Georgia, serif;
  --rl-font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --rl-text-xs:   11px;
  --rl-text-sm:   12.5px;
  --rl-text-base: 14px;
  --rl-text-md:   15px;
  --rl-text-lg:   17px;
  --rl-text-xl:   20px;
  --rl-text-2xl:  24px;
  --rl-text-3xl:  30px;
  --rl-text-4xl:  40px;
  --rl-text-5xl:  56px;

  --rl-lh-tight:  1.15;
  --rl-lh-snug:   1.3;
  --rl-lh-normal: 1.5;
  --rl-lh-relaxed:1.65;

  --rl-w-regular: 400;
  --rl-w-medium:  500;
  --rl-w-semibold:600;

  /* ---------- SPACING (4px base) ---------- */
  --rl-s-0:  0;
  --rl-s-0_5:2px;
  --rl-s-1:  4px;
  --rl-s-1_5:6px;
  --rl-s-2:  8px;
  --rl-s-3:  12px;
  --rl-s-4:  16px;
  --rl-s-5:  20px;
  --rl-s-6:  24px;
  --rl-s-8:  32px;
  --rl-s-10: 40px;
  --rl-s-12: 48px;
  --rl-s-16: 64px;
  --rl-s-20: 80px;
  --rl-s-24: 96px;

  /* ---------- RADIUS ---------- */
  --rl-r-xs: 3px;
  --rl-r-sm: 5px;
  --rl-r-md: 7px;
  --rl-r-lg: 10px;
  --rl-r-xl: 14px;
  --rl-r-pill: 999px;

  /* ---------- SHADOW (low + soft) ---------- */
  --rl-sh-xs: 0 1px 1px rgba(15, 18, 28, 0.04);
  --rl-sh-sm: 0 1px 2px rgba(15, 18, 28, 0.04), 0 1px 3px rgba(15, 18, 28, 0.06);
  --rl-sh-md: 0 2px 4px rgba(15, 18, 28, 0.04), 0 6px 18px rgba(15, 18, 28, 0.07);
  --rl-sh-lg: 0 6px 12px rgba(15, 18, 28, 0.05), 0 18px 40px rgba(15, 18, 28, 0.10);
  --rl-ring-focus: 0 0 0 3px var(--rl-primary-ring);
  --rl-ring-hover: 0 0 0 1px var(--rl-line-strong);

  /* ---------- MOTION ---------- */
  --rl-ease: cubic-bezier(.2,.7,.3,1);
  --rl-d-fast: 120ms;
  --rl-d-med: 220ms;
  --rl-d-slow: 360ms;

  /* ---------- LAYOUT ---------- */
  --rl-content-max: 1120px;
  --rl-content-narrow: 720px;
  --rl-header-h: 56px;

  /* host */
  color: var(--rl-text);
  font-family: var(--rl-font-sans);
  font-size: var(--rl-text-base);
  line-height: var(--rl-lh-normal);
  background: var(--rl-canvas);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11";
}

/* ============================================================
   RESET-ish (inside .rl-app only)
   ============================================================ */
.rl-app, .rl-app * { box-sizing: border-box; }
/* Element resets only normalize what class rules don't touch — we don't reset
   color/background/border here because every .rl-btn variant sets them
   explicitly and an element-selector reset would beat the class selectors. */
.rl-app button { font: inherit; cursor: pointer; }
.rl-app input, .rl-app textarea, .rl-app select { font: inherit; color: inherit; }
.rl-app a { color: var(--rl-link); text-decoration: none; }
.rl-app a:hover { text-decoration: underline; text-underline-offset: 3px; }
.rl-app p { margin: 0; }
.rl-app h1,.rl-app h2,.rl-app h3,.rl-app h4 { margin: 0; font-weight: var(--rl-w-semibold); letter-spacing: -0.01em; color: var(--rl-text-strong); }

/* Utility */
.rl-mono { font-family: var(--rl-font-mono); font-feature-settings: "ss01"; }
.rl-serif { font-family: var(--rl-font-serif); }
.rl-muted { color: var(--rl-text-muted); }
.rl-faint { color: var(--rl-text-faint); }

/* ============================================================
   LOGO / WORDMARK
   The "i" gets a redline strikethrough. SVG inline so it scales cleanly.
   ============================================================ */
.rl-logo {
  display: inline-flex;
  align-items: baseline;
  font-family: var(--rl-font-sans);
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -0.02em;
  color: var(--rl-text-strong);
  user-select: none;
  line-height: 1;
}
.rl-logo__mark { position: relative; display: inline-block; }
.rl-logo__mark::after {
  /* strikethrough across the "i" — a redline */
  content: "";
  position: absolute;
  left: -2px; right: -2px;
  top: 52%;
  height: 2px;
  background: var(--rl-sev-critical-rail);
  transform: rotate(-6deg);
  transform-origin: center;
  border-radius: 2px;
}
.rl-logo--lg { font-size: 36px; }
.rl-logo--lg .rl-logo__mark::after { height: 3px; }

/* ============================================================
   BUTTONS
   ============================================================ */
.rl-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--rl-s-2);
  height: 36px;
  padding: 0 var(--rl-s-4);
  border-radius: var(--rl-r-md);
  border: 1px solid transparent;
  font-size: var(--rl-text-base);
  font-weight: var(--rl-w-medium);
  letter-spacing: -0.005em;
  background: transparent;
  color: var(--rl-text);
  cursor: pointer;
  transition: background var(--rl-d-fast) var(--rl-ease),
              border-color var(--rl-d-fast) var(--rl-ease),
              box-shadow var(--rl-d-fast) var(--rl-ease),
              color var(--rl-d-fast) var(--rl-ease);
  white-space: nowrap;
}
.rl-btn:focus-visible { outline: none; box-shadow: var(--rl-ring-focus); }
.rl-btn[disabled] { opacity: 0.45; cursor: not-allowed; }

.rl-btn--primary {
  background: var(--rl-primary);
  color: var(--rl-primary-fg);
  border-color: var(--rl-primary);
}
.rl-btn--primary:hover { background: var(--rl-primary-hover); border-color: var(--rl-primary-hover); }
.rl-btn--primary:active { background: var(--rl-primary-active); }

.rl-btn--secondary {
  background: var(--rl-surface-2);
  border-color: var(--rl-line);
  color: var(--rl-text);
}
.rl-btn--secondary:hover { border-color: var(--rl-line-strong); background: var(--rl-surface); }

.rl-btn--ghost {
  background: transparent;
  color: var(--rl-text);
}
.rl-btn--ghost:hover { background: rgba(15, 18, 28, 0.05); }

.rl-btn--danger {
  background: var(--rl-sev-critical-badge);
  color: #fff;
  border-color: var(--rl-sev-critical-badge);
}
.rl-btn--danger:hover { background: #951f14; border-color: #951f14; }

.rl-btn--sm { height: 28px; padding: 0 var(--rl-s-3); font-size: var(--rl-text-sm); border-radius: var(--rl-r-sm); }
.rl-btn--lg { height: 44px; padding: 0 var(--rl-s-5); font-size: var(--rl-text-md); }
.rl-btn--xl { height: 52px; padding: 0 var(--rl-s-6); font-size: var(--rl-text-md); border-radius: var(--rl-r-lg); }

/* ============================================================
   SEVERITY BADGE — small pill used on cards
   ============================================================ */
.rl-sev {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 20px;
  padding: 0 7px;
  border-radius: var(--rl-r-sm);
  font-size: 10.5px;
  font-weight: 600;
  font-family: var(--rl-font-sans);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}
.rl-sev__dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: currentColor;
  opacity: 0.85;
  flex-shrink: 0;
}
.rl-sev--critical { background: var(--rl-sev-critical-badge); color: var(--rl-sev-critical-badgefg); }
.rl-sev--high     { background: var(--rl-sev-high-badge);     color: var(--rl-sev-high-badgefg); }
.rl-sev--medium   { background: var(--rl-sev-medium-badge);   color: var(--rl-sev-medium-badgefg); }
.rl-sev--low      { background: var(--rl-sev-low-badge);      color: var(--rl-sev-low-badgefg); }
.rl-sev--info     { background: var(--rl-sev-info-badge);     color: var(--rl-sev-info-badgefg); }

/* tinted variant for inline use against light bg */
.rl-sev-tint {
  display: inline-flex; align-items: center; gap: 5px;
  height: 20px; padding: 0 7px;
  border-radius: var(--rl-r-sm);
  font-size: 10.5px; font-weight: 600;
  letter-spacing: 0.04em; text-transform: uppercase;
}
.rl-sev-tint--critical { background: var(--rl-sev-critical-bg); color: var(--rl-sev-critical-text); }
.rl-sev-tint--high     { background: var(--rl-sev-high-bg);     color: var(--rl-sev-high-text); }
.rl-sev-tint--medium   { background: var(--rl-sev-medium-bg);   color: var(--rl-sev-medium-text); }
.rl-sev-tint--low      { background: var(--rl-sev-low-bg);      color: var(--rl-sev-low-text); }
.rl-sev-tint--info     { background: var(--rl-sev-info-bg);     color: var(--rl-sev-info-text); }

/* ============================================================
   ACTION-TYPE PILL — replace / insert_after / delete / comment
   Each gets a glyph drawn in CSS, so no icon font.
   ============================================================ */
.rl-act {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 20px;
  padding: 0 8px 0 6px;
  border-radius: var(--rl-r-sm);
  background: var(--rl-sunken);
  color: var(--rl-text-muted);
  font-size: 11px;
  font-weight: 500;
  font-family: var(--rl-font-mono);
  letter-spacing: 0;
  white-space: nowrap;
  border: 1px solid transparent;
}
.rl-act__glyph {
  width: 12px; height: 12px;
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.rl-act--replace .rl-act__glyph::before {
  content: ""; width: 10px; height: 2px; background: currentColor;
  box-shadow: 0 -3px 0 currentColor;
}
.rl-act--insert .rl-act__glyph::before {
  content: "+"; font-family: var(--rl-font-sans); font-weight: 700; font-size: 14px; line-height: 1;
}
.rl-act--delete .rl-act__glyph::before {
  content: ""; width: 10px; height: 2px; background: currentColor; border-radius: 1px;
}
.rl-act--comment .rl-act__glyph::before {
  content: ""; width: 9px; height: 8px; border: 1.5px solid currentColor; border-radius: 2px;
  box-shadow: -1px 1px 0 -0.5px currentColor;
}

/* ============================================================
   FORM INPUTS
   ============================================================ */
.rl-input, .rl-textarea, .rl-select {
  display: block; width: 100%;
  background: var(--rl-surface-2);
  border: 1px solid var(--rl-line);
  border-radius: var(--rl-r-md);
  padding: 9px 12px;
  font-size: var(--rl-text-base);
  color: var(--rl-text);
  transition: border-color var(--rl-d-fast) var(--rl-ease), box-shadow var(--rl-d-fast) var(--rl-ease);
}
.rl-input:hover, .rl-textarea:hover, .rl-select:hover { border-color: var(--rl-line-strong); }
.rl-input:focus, .rl-textarea:focus, .rl-select:focus {
  outline: none; border-color: var(--rl-primary); box-shadow: var(--rl-ring-focus);
}
.rl-input::placeholder, .rl-textarea::placeholder { color: var(--rl-text-faint); }
.rl-textarea { min-height: 84px; resize: vertical; line-height: var(--rl-lh-normal); }

.rl-label {
  display: block; font-size: var(--rl-text-sm); font-weight: 500;
  color: var(--rl-text); margin-bottom: 6px; letter-spacing: -0.002em;
}
.rl-hint { font-size: var(--rl-text-sm); color: var(--rl-text-muted); margin-top: 6px; }

/* ============================================================
   FILE UPLOAD (drag/click target)
   ============================================================ */
.rl-upload {
  position: relative;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: var(--rl-s-3);
  padding: var(--rl-s-10) var(--rl-s-6);
  background: var(--rl-surface-2);
  border: 1.5px dashed var(--rl-line-strong);
  border-radius: var(--rl-r-lg);
  text-align: center;
  transition: border-color var(--rl-d-med) var(--rl-ease),
              background var(--rl-d-med) var(--rl-ease);
  cursor: pointer;
}
.rl-upload:hover { border-color: var(--rl-primary); background: var(--rl-surface); }
.rl-upload--active { border-color: var(--rl-primary); border-style: solid; background: var(--rl-primary-soft); }

.rl-upload__icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: var(--rl-sunken);
  border-radius: var(--rl-r-md);
  color: var(--rl-primary);
}
.rl-upload__title { font-size: var(--rl-text-md); font-weight: 500; color: var(--rl-text-strong); }
.rl-upload__sub { font-size: var(--rl-text-sm); color: var(--rl-text-muted); }
.rl-upload input[type=file] { display: none; }

/* ============================================================
   CARD (generic surface)
   ============================================================ */
.rl-card {
  background: var(--rl-surface-2);
  border: 1px solid var(--rl-line);
  border-radius: var(--rl-r-lg);
  padding: var(--rl-s-5);
}

/* ============================================================
   STATS STRIP — used on result page header
   ============================================================ */
.rl-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px;
  background: var(--rl-line);
  border: 1px solid var(--rl-line);
  border-radius: var(--rl-r-lg);
  overflow: hidden;
}
.rl-stat { background: var(--rl-surface-2); padding: 14px 16px; }
.rl-stat__label {
  font-size: 11px; font-weight: 500; color: var(--rl-text-muted);
  text-transform: uppercase; letter-spacing: 0.06em;
  margin-bottom: 4px;
}
.rl-stat__value {
  font-size: var(--rl-text-2xl);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--rl-text-strong);
  line-height: 1.1;
}
.rl-stat__sub { font-size: var(--rl-text-sm); color: var(--rl-text-muted); margin-top: 2px; }
.rl-stat__mix { display: flex; gap: 6px; align-items: center; margin-top: 6px; }
.rl-stat__mix-bar { height: 6px; border-radius: 99px; flex: 1; display: flex; overflow: hidden; }
.rl-stat__mix-bar > span { display: block; height: 100%; }

/* ============================================================
   SUGGESTION CARD
   ============================================================ */
.rl-sug {
  background: var(--rl-surface-2);
  border: 1px solid var(--rl-line);
  border-radius: var(--rl-r-lg);
  display: grid;
  grid-template-columns: 4px 1fr;
  overflow: hidden;
  transition: border-color var(--rl-d-fast) var(--rl-ease),
              box-shadow var(--rl-d-fast) var(--rl-ease);
}
.rl-sug:hover { border-color: var(--rl-line-strong); box-shadow: var(--rl-sh-sm); }
.rl-sug__rail { background: var(--rl-line); }
.rl-sug--critical .rl-sug__rail { background: var(--rl-sev-critical-rail); }
.rl-sug--high     .rl-sug__rail { background: var(--rl-sev-high-rail); }
.rl-sug--medium   .rl-sug__rail { background: var(--rl-sev-medium-rail); }
.rl-sug--low      .rl-sug__rail { background: var(--rl-sev-low-rail); }
.rl-sug--info     .rl-sug__rail { background: var(--rl-sev-info-rail); }

.rl-sug__body { padding: var(--rl-s-4) var(--rl-s-5); }
.rl-sug__head {
  display: flex; align-items: center; gap: var(--rl-s-3);
  flex-wrap: wrap;
}
.rl-sug__id {
  font-family: var(--rl-font-mono);
  font-size: 11px;
  color: var(--rl-text-faint);
  font-weight: 500;
  letter-spacing: 0;
}
.rl-sug__anchor {
  font-family: var(--rl-font-mono);
  font-size: 11px;
  color: var(--rl-text-muted);
  background: var(--rl-sunken);
  padding: 2px 7px;
  border-radius: var(--rl-r-xs);
}
.rl-sug__rule {
  font-size: var(--rl-text-sm);
  color: var(--rl-text-muted);
  margin-left: auto;
}
.rl-sug__title {
  margin-top: 10px;
  font-size: var(--rl-text-lg);
  font-weight: 500;
  color: var(--rl-text-strong);
  letter-spacing: -0.01em;
  line-height: var(--rl-lh-snug);
}

.rl-sug__diff {
  margin-top: var(--rl-s-3);
  display: grid;
  gap: 8px;
}
.rl-diff-block {
  border: 1px solid var(--rl-line);
  border-radius: var(--rl-r-md);
  overflow: hidden;
}
.rl-diff-block__label {
  font-family: var(--rl-font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  color: var(--rl-text-muted);
  padding: 5px 10px;
  background: var(--rl-canvas);
  border-bottom: 1px solid var(--rl-line);
}
.rl-diff-block__body {
  padding: 10px 12px;
  font-family: var(--rl-font-serif);
  font-size: var(--rl-text-md);
  line-height: var(--rl-lh-relaxed);
  color: var(--rl-text);
}
.rl-diff-block--current .rl-diff-block__body {
  background: #fcf1ef;
  color: #54231b;
  text-decoration: line-through;
  text-decoration-color: rgba(184,40,27,0.55);
  text-decoration-thickness: 1.5px;
}
.rl-diff-block--proposed .rl-diff-block__body {
  background: #ecf4ee;
  color: #1d4429;
  border-left: 3px solid var(--rl-success);
}

.rl-sug__rationale {
  margin-top: var(--rl-s-3);
  font-size: var(--rl-text-base);
  line-height: var(--rl-lh-relaxed);
  color: var(--rl-text);
}
.rl-sug__rationale-label {
  font-family: var(--rl-font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  color: var(--rl-text-muted);
  margin-right: 8px;
}

.rl-sug__actions {
  margin-top: var(--rl-s-4);
  display: flex; align-items: center; gap: 8px;
  padding-top: var(--rl-s-3);
  border-top: 1px solid var(--rl-line-faint);
}

/* collapsed version */
.rl-sug--collapsed .rl-sug__body { padding: 10px 16px 10px 14px; cursor: pointer; }
.rl-sug--collapsed .rl-sug__title { margin-top: 6px; font-size: var(--rl-text-base); font-weight: 500;}
.rl-sug--collapsed .rl-sug__diff,
.rl-sug--collapsed .rl-sug__rationale,
.rl-sug--collapsed .rl-sug__actions { display: none; }

/* ============================================================
   TABS
   ============================================================ */
.rl-tabs {
  display: flex;
  gap: 2px;
  border-bottom: 1px solid var(--rl-line);
}
.rl-tab {
  position: relative;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 14px;
  font-size: var(--rl-text-base);
  font-weight: 500;
  color: var(--rl-text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  border-radius: var(--rl-r-sm) var(--rl-r-sm) 0 0;
  transition: color var(--rl-d-fast) var(--rl-ease), background var(--rl-d-fast) var(--rl-ease);
}
.rl-tab:hover { color: var(--rl-text); background: rgba(15,18,28,0.03); }
.rl-tab[aria-selected="true"] { color: var(--rl-text-strong); }
.rl-tab[aria-selected="true"]::after {
  content: ""; position: absolute; left: 10px; right: 10px; bottom: -1px;
  height: 2px; background: var(--rl-primary); border-radius: 2px;
}
.rl-tab__count {
  font-size: 11px;
  color: var(--rl-text-muted);
  background: var(--rl-sunken);
  padding: 1px 6px;
  border-radius: var(--rl-r-pill);
  font-family: var(--rl-font-mono);
}

/* ============================================================
   APP CHROME — header bar
   ============================================================ */
.rl-app-header {
  display: flex; align-items: center;
  height: var(--rl-header-h);
  padding: 0 var(--rl-s-6);
  background: var(--rl-surface);
  border-bottom: 1px solid var(--rl-line);
}
.rl-app-header__crumbs {
  display: flex; align-items: center; gap: var(--rl-s-3);
  margin-left: var(--rl-s-6);
  color: var(--rl-text-muted);
  font-size: var(--rl-text-sm);
}
.rl-app-header__crumb-sep { color: var(--rl-text-faint); }
.rl-app-header__right { margin-left: auto; display: flex; align-items: center; gap: var(--rl-s-3); }
.rl-paragon-mark {
  font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--rl-text-faint); font-weight: 500;
}
.rl-paragon-mark::before {
  content: ""; display: inline-block; width: 6px; height: 6px;
  background: var(--rl-primary); border-radius: 1px; margin-right: 6px;
  transform: rotate(45deg) translateY(-1px);
}

/* ============================================================
   FILTER / TOOLBAR
   ============================================================ */
.rl-toolbar {
  display: flex; align-items: center; gap: var(--rl-s-3);
  padding: var(--rl-s-3) 0;
  flex-wrap: wrap;
}
.rl-chipgroup { display: inline-flex; background: var(--rl-sunken); border-radius: var(--rl-r-md); padding: 3px; gap: 2px; }
.rl-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 10px;
  font-size: var(--rl-text-sm); font-weight: 500;
  color: var(--rl-text-muted);
  background: transparent;
  border: none; border-radius: 5px;
  cursor: pointer;
  transition: background var(--rl-d-fast) var(--rl-ease), color var(--rl-d-fast) var(--rl-ease);
}
.rl-chip:hover { color: var(--rl-text); }
.rl-chip[aria-pressed="true"] { background: var(--rl-surface-2); color: var(--rl-text-strong); box-shadow: var(--rl-sh-xs); }
.rl-chip__count { font-family: var(--rl-font-mono); font-size: 11px; color: var(--rl-text-faint); }
.rl-chip[aria-pressed="true"] .rl-chip__count { color: var(--rl-text-muted); }

/* ============================================================
   STAGE LIST (interstitial)
   ============================================================ */
.rl-stage {
  display: grid;
  grid-template-columns: 24px 1fr auto;
  align-items: center;
  gap: var(--rl-s-3);
  padding: 12px 4px;
  font-size: var(--rl-text-md);
  color: var(--rl-text-muted);
  border-bottom: 1px solid var(--rl-line-faint);
}
.rl-stage:last-child { border-bottom: none; }
.rl-stage__dot {
  width: 14px; height: 14px; border-radius: 50%;
  border: 2px solid var(--rl-line-strong);
  background: var(--rl-surface-2);
  position: relative;
}
.rl-stage--done { color: var(--rl-text); }
.rl-stage--done .rl-stage__dot { border-color: var(--rl-success); background: var(--rl-success); }
.rl-stage--done .rl-stage__dot::after {
  content: ""; position: absolute; inset: 1px;
  background: var(--rl-surface-2);
  -webkit-mask: linear-gradient(45deg, transparent 50%, #000 50%);
}
.rl-stage--active { color: var(--rl-text-strong); font-weight: 500; }
.rl-stage--active .rl-stage__dot {
  border-color: var(--rl-primary);
  animation: rl-pulse 1.6s var(--rl-ease) infinite;
}
.rl-stage--active .rl-stage__dot::after {
  content: ""; position: absolute; inset: 2px; border-radius: 50%;
  background: var(--rl-primary);
}
.rl-stage__time { font-family: var(--rl-font-mono); font-size: var(--rl-text-sm); color: var(--rl-text-faint); }

@keyframes rl-pulse {
  0%, 100% { box-shadow: 0 0 0 0 var(--rl-primary-ring); }
  50%      { box-shadow: 0 0 0 8px transparent; }
}

/* Animated paper "redlining" — visual for interstitial */
.rl-paper {
  position: relative;
  background: var(--rl-surface-2);
  border: 1px solid var(--rl-line);
  border-radius: var(--rl-r-md);
  padding: 22px 26px;
  overflow: hidden;
}
.rl-paper__line {
  height: 8px;
  background: var(--rl-sunken);
  border-radius: 99px;
  margin-bottom: 9px;
  position: relative;
}
.rl-paper__line--short { width: 60%; }
.rl-paper__line--mid { width: 88%; }
.rl-paper__strike {
  position: absolute; left: 6%; right: 14%; height: 2px;
  background: var(--rl-sev-critical-rail);
  border-radius: 2px;
  top: 50%; transform: translateY(-50%) scaleX(0);
  transform-origin: left;
  animation: rl-strike 3.2s var(--rl-ease) infinite;
}
.rl-paper__line:nth-child(3) .rl-paper__strike { animation-delay: 0.6s; }
.rl-paper__line:nth-child(5) .rl-paper__strike { animation-delay: 1.4s; background: var(--rl-sev-high-rail); }
.rl-paper__line:nth-child(7) .rl-paper__strike { animation-delay: 2.0s; background: var(--rl-sev-medium-rail); }

@keyframes rl-strike {
  0%, 12% { transform: translateY(-50%) scaleX(0); }
  30%, 80% { transform: translateY(-50%) scaleX(1); }
  100% { transform: translateY(-50%) scaleX(1); opacity: 0.6;}
}

/* spinner */
.rl-spin {
  width: 18px; height: 18px;
  border-radius: 50%;
  border: 2px solid var(--rl-line);
  border-top-color: var(--rl-primary);
  animation: rl-rot 0.9s linear infinite;
}
@keyframes rl-rot { to { transform: rotate(360deg); } }

/* ============================================================
   ADMIN list rows
   ============================================================ */
.rl-row {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: var(--rl-s-4);
  align-items: center;
  padding: 12px var(--rl-s-4);
  border-bottom: 1px solid var(--rl-line-faint);
  transition: background var(--rl-d-fast) var(--rl-ease);
}
.rl-row:hover { background: var(--rl-surface); }
.rl-row__key {
  font-family: var(--rl-font-mono);
  font-size: var(--rl-text-sm);
  color: var(--rl-primary);
  font-weight: 500;
}
.rl-row__val { font-size: var(--rl-text-base); color: var(--rl-text); }
.rl-row__meta { font-size: var(--rl-text-sm); color: var(--rl-text-muted); }

/* ============================================================
   FOOTER
   ============================================================ */
.rl-footer {
  text-align: center;
  padding: var(--rl-s-6) 0;
  font-size: var(--rl-text-sm);
  color: var(--rl-text-faint);
  letter-spacing: 0.01em;
}
.rl-footer .rl-mono { color: var(--rl-text-muted); }

/* ============================================================
   STYLEGUIDE-ONLY HELPERS
   ============================================================ */
.rl-swatch {
  display: grid; gap: 6px;
}
.rl-swatch__chip {
  height: 64px; border-radius: var(--rl-r-md); border: 1px solid var(--rl-line);
  display: flex; align-items: flex-end; justify-content: flex-start;
  padding: 8px; color: var(--rl-text);
  font-family: var(--rl-font-mono); font-size: 11px;
}
.rl-swatch__name { font-size: var(--rl-text-sm); font-weight: 500; }
.rl-swatch__hex { font-family: var(--rl-font-mono); font-size: 11px; color: var(--rl-text-muted); }

/* alert / banner */
.rl-banner {
  display: flex; gap: var(--rl-s-3); align-items: flex-start;
  padding: 12px 14px;
  border-radius: var(--rl-r-md);
  font-size: var(--rl-text-sm);
  line-height: var(--rl-lh-snug);
  background: var(--rl-primary-soft);
  color: var(--rl-text);
  border: 1px solid var(--rl-primary-soft-2);
}
.rl-banner__icon {
  width: 16px; height: 16px; flex-shrink: 0;
  border-radius: 50%; background: var(--rl-primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 600;
  margin-top: 1px;
}

/* ============================================================
   v0.42 — DISCLAIMER (legal boilerplate footer)
   Not in the design handoff's mockups, but kept for legal reasons.
   Styled with design-system tokens for visual consistency.
   ============================================================ */
.rl-app .rl-disclaimer {
  max-width: var(--rl-content-max);
  margin: var(--rl-s-10) auto var(--rl-s-4);
  padding: var(--rl-s-4) var(--rl-s-6);
  border-top: 1px solid var(--rl-line-faint);
  font-size: var(--rl-text-sm);
  line-height: var(--rl-lh-relaxed);
  color: var(--rl-text-muted);
}
.rl-app .rl-disclaimer strong {
  color: var(--rl-text);
  font-weight: var(--rl-w-medium);
}

/* ============================================================
   v0.42 — PAGE: RESULT
   Layout glue for the result page. Component-level styles are in
   the design system above; these classes are the page composition.
   ============================================================ */

.rl-app .rl-result {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: var(--rl-s-8);
  max-width: 1240px;
  margin: 0 auto;
  padding: var(--rl-s-7, 28px) var(--rl-s-8) var(--rl-s-16);
}
.rl-app .rl-result__main { min-width: 0; }

.rl-app .rl-result__sidebar {
  position: sticky;
  top: 76px;
  align-self: flex-start;
  display: grid;
  gap: var(--rl-s-5);
}

.rl-app .rl-result__meta {
  display: flex;
  align-items: center;
  gap: var(--rl-s-2);
  font-size: var(--rl-text-sm);
  color: var(--rl-text-muted);
  margin-bottom: var(--rl-s-2);
}
.rl-app .rl-result__meta-name {
  color: var(--rl-text);
  font-size: var(--rl-text-sm);
}

.rl-app .rl-result__title {
  font-size: var(--rl-text-3xl);
  letter-spacing: -0.02em;
  line-height: 1.15;
  font-weight: var(--rl-w-semibold);
  margin-bottom: var(--rl-s-5);
}

.rl-app .rl-summary-card {
  background: var(--rl-surface-2);
  border: 1px solid var(--rl-line);
  border-left: 3px solid var(--rl-primary);
  border-radius: var(--rl-r-lg);
  padding: 18px 22px;
  margin-bottom: var(--rl-s-5);
}
.rl-app .rl-summary-card__label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--rl-text-muted);
  font-weight: var(--rl-w-semibold);
  font-family: var(--rl-font-mono);
  margin-bottom: var(--rl-s-2);
}
.rl-app .rl-summary-card__body {
  font-size: var(--rl-text-md);
  line-height: var(--rl-lh-relaxed);
  color: var(--rl-text);
}

.rl-app .rl-suglist {
  display: grid;
  gap: var(--rl-s-3);
  margin-top: var(--rl-s-2);
}

.rl-app .rl-empty {
  background: var(--rl-surface-2);
  border: 1px dashed var(--rl-line);
  border-radius: var(--rl-r-lg);
  padding: var(--rl-s-8);
  text-align: center;
  color: var(--rl-text-muted);
}

/* Sidebar — download CTA */
.rl-app .rl-download-card {
  background: var(--rl-primary);
  color: var(--rl-primary-fg);
  border-radius: var(--rl-r-lg);
  padding: 18px;
}
.rl-app .rl-download-card__label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.7;
  font-weight: var(--rl-w-semibold);
  font-family: var(--rl-font-mono);
  margin-bottom: var(--rl-s-2);
}
.rl-app .rl-download-card__file {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: var(--rl-s-4);
}
.rl-app .rl-download-card__icon {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.rl-app .rl-download-card__name { min-width: 0; flex: 1; }
.rl-app .rl-download-card__filename {
  font-weight: var(--rl-w-medium);
  font-size: var(--rl-text-sm);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.rl-app .rl-download-card__sub {
  font-size: 11px;
  opacity: 0.7;
  font-family: var(--rl-font-mono);
  margin-top: 2px;
}
.rl-app .rl-download-card__btn {
  width: 100%;
  background: var(--rl-primary-fg);
  color: var(--rl-primary);
  border-color: var(--rl-primary-fg);
}
.rl-app .rl-download-card__btn:hover {
  background: #ffffff;
  border-color: #ffffff;
}
.rl-app .rl-download-card__hint {
  font-size: 11px;
  opacity: 0.7;
  margin-top: var(--rl-s-2);
  line-height: var(--rl-lh-snug);
}

/* Sidebar — jump-to list */
.rl-app .rl-jumpto {
  background: var(--rl-surface-2);
  border: 1px solid var(--rl-line);
  border-radius: var(--rl-r-lg);
  padding: var(--rl-s-4);
}
.rl-app .rl-jumpto__label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--rl-text-muted);
  font-weight: var(--rl-w-semibold);
  font-family: var(--rl-font-mono);
  margin-bottom: var(--rl-s-2);
}
.rl-app .rl-jumpto__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}
.rl-app .rl-jumpto__item {
  display: flex;
  align-items: center;
  gap: var(--rl-s-2);
  padding: 6px 8px;
  border-radius: var(--rl-r-sm);
  font-size: var(--rl-text-sm);
  color: var(--rl-text);
  text-decoration: none;
}
.rl-app .rl-jumpto__item:hover {
  background: var(--rl-sunken);
  text-decoration: none;
}
.rl-app .rl-jumpto__dot {
  width: 8px; height: 8px; border-radius: 99px; flex-shrink: 0;
}
.rl-app .rl-jumpto__name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.rl-app .rl-jumpto__id {
  font-size: 11px;
  color: var(--rl-text-faint);
}
.rl-app .rl-jumpto__footer {
  padding: var(--rl-s-2) var(--rl-s-4);
  text-align: center;
  font-size: var(--rl-text-sm);
}

/* Hidden state for suggestion cards when filter is active */
.rl-app .rl-sug.rl-sug--filtered { display: none; }
.rl-app .rl-sug.rl-sug--accepted { opacity: 0.55; }
.rl-app .rl-sug.rl-sug--dismissed { opacity: 0.4; }

/* Mobile / narrow viewport */
@media (max-width: 960px) {
  .rl-app .rl-result {
    grid-template-columns: 1fr;
    padding: var(--rl-s-5) var(--rl-s-5) var(--rl-s-10);
  }
  .rl-app .rl-result__sidebar {
    position: static;
  }
}

/* ============================================================
   v0.42 — PAGE: HOME / UPLOAD
   ============================================================ */

.rl-app .rl-home {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: var(--rl-s-16) var(--rl-s-8);
  min-height: 60vh;
}
.rl-app .rl-home__col { width: 100%; max-width: 580px; }

.rl-app .rl-home__eyebrow {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rl-text-faint);
  font-weight: var(--rl-w-medium);
  margin-bottom: var(--rl-s-4);
  text-align: center;
}
.rl-app .rl-home__title {
  font-size: var(--rl-text-4xl);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: var(--rl-s-4);
  font-weight: var(--rl-w-semibold);
  text-align: center;
}
.rl-app .rl-home__desc {
  font-size: var(--rl-text-md);
  color: var(--rl-text-muted);
  line-height: var(--rl-lh-relaxed);
  max-width: 480px;
  margin: 0 auto var(--rl-s-6);
  text-align: center;
}

.rl-app .rl-home .rl-banner { margin-bottom: var(--rl-s-5); }

.rl-app .rl-home__form {
  display: grid;
  gap: var(--rl-s-5);
}
.rl-app .rl-home__cta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--rl-s-4);
}
.rl-app .rl-home__playbook {
  font-size: var(--rl-text-sm);
  color: var(--rl-text-muted);
}
.rl-app .rl-home__playbook strong {
  color: var(--rl-text);
  font-weight: var(--rl-w-medium);
  font-family: var(--rl-font-mono);
  font-size: var(--rl-text-sm);
}

.rl-app .rl-home__below {
  margin-top: var(--rl-s-10);
  padding-top: var(--rl-s-6);
  border-top: 1px solid var(--rl-line);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--rl-s-6);
}
.rl-app .rl-home__below-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--rl-text-faint);
  font-weight: var(--rl-w-medium);
  margin-bottom: var(--rl-s-1_5);
}
.rl-app .rl-home__below-section ul {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: var(--rl-text-sm);
  color: var(--rl-text-muted);
  line-height: var(--rl-lh-relaxed);
}
.rl-app .rl-home__below-section li { padding: 2px 0; }
.rl-app .rl-home__below-section li::before {
  content: "·";
  margin-right: var(--rl-s-2);
  color: var(--rl-text-faint);
}

@media (max-width: 640px) {
  .rl-app .rl-home { padding: var(--rl-s-8) var(--rl-s-5); }
  .rl-app .rl-home__title { font-size: var(--rl-text-3xl); }
  .rl-app .rl-home__below { grid-template-columns: 1fr; }
  .rl-app .rl-home__cta-row { flex-direction: column; align-items: stretch; }
  .rl-app .rl-home__cta-row .rl-btn { width: 100%; }
}

/* ============================================================
   v0.42 — PAGE: INTERSTITIAL
   ============================================================ */

.rl-app .rl-interstitial {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: var(--rl-s-10) var(--rl-s-8);
  min-height: 60vh;
}
.rl-app .rl-interstitial__col { width: 100%; max-width: 580px; }

.rl-app .rl-interstitial__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--rl-s-4);
}
.rl-app .rl-interstitial__file {
  display: flex;
  align-items: center;
  gap: var(--rl-s-3);
}
.rl-app .rl-interstitial__file-icon {
  width: 36px;
  height: 36px;
  background: var(--rl-sunken);
  border-radius: var(--rl-r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--rl-primary);
}
.rl-app .rl-interstitial__filename {
  font-size: var(--rl-text-md);
  font-weight: var(--rl-w-medium);
  color: var(--rl-text-strong);
}
.rl-app .rl-interstitial__file-sub {
  font-size: var(--rl-text-sm);
  color: var(--rl-text-muted);
}
.rl-app .rl-interstitial__elapsed-wrap {
  display: flex;
  align-items: center;
  gap: var(--rl-s-2);
}
.rl-app .rl-interstitial__hint {
  margin-top: var(--rl-s-5);
  font-size: var(--rl-text-sm);
  color: var(--rl-text-faint);
  text-align: center;
}

.rl-app .rl-interstitial .rl-paper { margin-bottom: var(--rl-s-5); }

/* Stages list card. */
.rl-app .rl-stages {
  background: var(--rl-surface-2);
  border: 1px solid var(--rl-line);
  border-radius: var(--rl-r-lg);
  overflow: hidden;
}
.rl-app .rl-stages__head {
  padding: var(--rl-s-3) var(--rl-s-5);
  border-bottom: 1px solid var(--rl-line-faint);
}
.rl-app .rl-stages__title {
  font-size: var(--rl-text-md);
  font-weight: var(--rl-w-medium);
}
.rl-app .rl-stages__sub {
  font-size: var(--rl-text-sm);
  color: var(--rl-text-muted);
  margin-top: 2px;
}
.rl-app .rl-stages__list {
  padding: var(--rl-s-1_5) var(--rl-s-5);
}
.rl-app .rl-stage__sub {
  font-size: var(--rl-text-sm);
  font-weight: var(--rl-w-regular);
  color: var(--rl-text-muted);
  margin-top: 2px;
}

/* ============================================================
   v0.42 — PAGE: ERROR (compact card shown when /review fails)
   ============================================================ */

.rl-app .rl-error {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: var(--rl-s-10) var(--rl-s-8);
}
.rl-app .rl-error > * {
  max-width: 580px;
  width: 100%;
}
.rl-app .rl-error h2 {
  font-size: var(--rl-text-2xl);
  margin-bottom: var(--rl-s-3);
}
.rl-app .rl-error__detail {
  background: var(--rl-sev-critical-bg);
  border-left: 3px solid var(--rl-sev-critical-rail);
  border-radius: var(--rl-r-md);
  padding: var(--rl-s-3) var(--rl-s-4);
  font-family: var(--rl-font-mono);
  font-size: var(--rl-text-sm);
  color: var(--rl-sev-critical-text);
  margin-bottom: var(--rl-s-5);
}

/* ============================================================
   v0.42 — PAGE: ADMIN
   The admin page keeps its existing edit-in-place card markup
   (clause-card, meta-card, acronym-row, etc.) because the
   interaction model is well-tested and inverting it to a
   row+modal pattern is out of scope for v0.42. This block re-
   skins the legacy cards using design tokens so they harmonize
   with the rest of the redesigned chrome.
   ============================================================ */

.rl-app .rl-admin {
  max-width: 1100px;
  margin: 0 auto;
  padding: var(--rl-s-7, 28px) var(--rl-s-8) var(--rl-s-16);
}

.rl-app .rl-page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--rl-s-4);
  margin-bottom: var(--rl-s-6);
  padding-bottom: var(--rl-s-4);
  border-bottom: 1px solid var(--rl-line);
}
.rl-app .rl-page-header__eyebrow {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rl-text-faint);
  font-weight: var(--rl-w-medium);
  margin-bottom: var(--rl-s-1);
}
.rl-app .rl-page-header__title {
  font-size: var(--rl-text-2xl);
  font-weight: var(--rl-w-semibold);
  letter-spacing: -0.01em;
  margin-bottom: var(--rl-s-2);
}
.rl-app .rl-page-header__sub {
  font-size: var(--rl-text-sm);
  color: var(--rl-text-muted);
  max-width: 720px;
  line-height: var(--rl-lh-relaxed);
}
.rl-app .rl-page-header__sub code {
  background: var(--rl-sunken);
  padding: 1px 6px;
  border-radius: var(--rl-r-xs);
  font-size: 12px;
}

/* Legacy admin-card harmonization */
.rl-app .rl-admin .admin-card,
.rl-app .rl-admin .clause-card,
.rl-app .rl-admin .meta-card,
.rl-app .rl-admin .acronym-add-card,
.rl-app .rl-admin .acronym-list,
.rl-app .rl-admin .changelog-card {
  background: var(--rl-surface-2);
  border: 1px solid var(--rl-line);
  border-radius: var(--rl-r-lg);
  padding: var(--rl-s-5) var(--rl-s-6);
  margin-bottom: var(--rl-s-4);
}
.rl-app .rl-admin .admin-card h1,
.rl-app .rl-admin .admin-card h2,
.rl-app .rl-admin .clause-card-header h1,
.rl-app .rl-admin .meta-card .section-heading {
  font-size: var(--rl-text-lg);
  font-weight: var(--rl-w-semibold);
  letter-spacing: -0.01em;
  color: var(--rl-text-strong);
  margin-bottom: var(--rl-s-2);
}
.rl-app .rl-admin .lead {
  font-size: var(--rl-text-sm);
  color: var(--rl-text-muted);
  line-height: var(--rl-lh-relaxed);
}

/* Re-skin legacy textareas and inputs to match design-token style */
.rl-app .rl-admin .clause-field-input,
.rl-app .rl-admin .meta-field-input,
.rl-app .rl-admin .acronym-input,
.rl-app .rl-admin .changelog-input,
.rl-app .rl-admin textarea {
  font-family: var(--rl-font-sans);
  font-size: var(--rl-text-sm);
  background: var(--rl-surface);
  border: 1px solid var(--rl-line);
  border-radius: var(--rl-r-md);
  padding: var(--rl-s-2) var(--rl-s-3);
  color: var(--rl-text);
  line-height: var(--rl-lh-relaxed);
  transition: border-color var(--rl-d-fast) var(--rl-ease),
              box-shadow var(--rl-d-fast) var(--rl-ease);
}
.rl-app .rl-admin .clause-field-input:focus,
.rl-app .rl-admin .meta-field-input:focus,
.rl-app .rl-admin .acronym-input:focus,
.rl-app .rl-admin textarea:focus {
  outline: none;
  border-color: var(--rl-primary);
  box-shadow: 0 0 0 3px var(--rl-primary-ring);
}

/* Re-skin legacy primary/save buttons to match rl-btn */
.rl-app .rl-admin .primary,
.rl-app .rl-admin .clause-field-save,
.rl-app .rl-admin .meta-save,
.rl-app .rl-admin .acronym-save {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--rl-s-2);
  height: 32px;
  padding: 0 var(--rl-s-4);
  border-radius: var(--rl-r-md);
  border: 1px solid var(--rl-primary);
  background: var(--rl-primary);
  color: var(--rl-primary-fg);
  font-size: var(--rl-text-sm);
  font-weight: var(--rl-w-medium);
  cursor: pointer;
  transition: background var(--rl-d-fast) var(--rl-ease);
}
.rl-app .rl-admin .primary:hover,
.rl-app .rl-admin .clause-field-save:hover,
.rl-app .rl-admin .meta-save:hover,
.rl-app .rl-admin .acronym-save:hover {
  background: var(--rl-primary-hover);
}
.rl-app .rl-admin .acronym-delete {
  background: transparent;
  color: var(--rl-error);
  border: 1px solid var(--rl-line);
  height: 32px;
  padding: 0 var(--rl-s-3);
  border-radius: var(--rl-r-md);
  font-size: var(--rl-text-sm);
  cursor: pointer;
}
.rl-app .rl-admin .acronym-delete:hover {
  background: var(--rl-error-soft);
  border-color: var(--rl-error);
}

/* Section status (after save) — keep but recolor */
.rl-app .rl-admin .section-status { font-size: var(--rl-text-sm); color: var(--rl-text-muted); }
.rl-app .rl-admin .section-status.status-success { color: var(--rl-success); }
.rl-app .rl-admin .section-status.status-error { color: var(--rl-error); }

/* Section level badge (#, ##, ### markers on meta cards) */
.rl-app .rl-admin .section-level-badge {
  display: inline-block;
  background: var(--rl-sunken);
  color: var(--rl-text-muted);
  font-family: var(--rl-font-mono);
  font-size: 11px;
  padding: 2px 6px;
  border-radius: var(--rl-r-xs);
  margin-right: var(--rl-s-2);
}

/* The legacy .status-banner inside admin should match the new .rl-banner */
.rl-app .rl-admin .status-banner {
  background: var(--rl-primary-soft);
  border-left: 3px solid var(--rl-primary);
  border-radius: var(--rl-r-md);
  padding: var(--rl-s-3) var(--rl-s-4);
  margin-top: var(--rl-s-3);
  font-size: var(--rl-text-sm);
  color: var(--rl-text);
  line-height: var(--rl-lh-relaxed);
}

/* ============================================================
   v0.42 — PAGE: STYLE GUIDE (/styleguide, internal only)
   ============================================================ */

.rl-app .rl-styleguide {
  max-width: 1100px;
  margin: 0 auto;
  padding: var(--rl-s-7, 28px) var(--rl-s-8) var(--rl-s-16);
}
.rl-app .rl-sg-section {
  background: var(--rl-surface-2);
  border: 1px solid var(--rl-line);
  border-radius: var(--rl-r-lg);
  padding: var(--rl-s-5) var(--rl-s-6);
  margin-bottom: var(--rl-s-4);
}
.rl-app .rl-sg-section__title {
  font-size: var(--rl-text-lg);
  font-weight: var(--rl-w-semibold);
  letter-spacing: -0.01em;
  margin-bottom: var(--rl-s-2);
}
.rl-app .rl-sg-section__sub {
  font-size: var(--rl-text-sm);
  color: var(--rl-text-muted);
  margin-bottom: var(--rl-s-4);
  line-height: var(--rl-lh-relaxed);
}
.rl-app .rl-sg-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--rl-s-3);
  align-items: center;
}

.rl-app .rl-sg-swatches {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: var(--rl-s-3);
  margin-top: var(--rl-s-3);
}
.rl-app .rl-sg-swatch {
  border: 1px solid var(--rl-line-faint);
  border-radius: var(--rl-r-md);
  padding: var(--rl-s-3);
}
.rl-app .rl-sg-swatch__chip {
  height: 60px;
  border-radius: var(--rl-r-sm);
  border: 1px solid var(--rl-line);
  margin-bottom: var(--rl-s-2);
}
.rl-app .rl-sg-swatch__name {
  font-size: var(--rl-text-sm);
  font-weight: var(--rl-w-medium);
}
.rl-app .rl-sg-swatch__var {
  font-size: 11px;
  color: var(--rl-text-faint);
}

.rl-app .rl-sg-sevgrid { display: grid; gap: var(--rl-s-2); }
.rl-app .rl-sg-sev-row {
  display: grid;
  grid-template-columns: 100px 6px 1fr auto auto;
  gap: var(--rl-s-3);
  align-items: center;
  padding: var(--rl-s-2) 0;
}
.rl-app .rl-sg-sev-row__label {
  font-family: var(--rl-font-mono);
  font-size: var(--rl-text-sm);
  text-transform: uppercase;
}
.rl-app .rl-sg-sev-row__rail {
  width: 6px;
  height: 32px;
  border-radius: 3px;
}
.rl-app .rl-sg-sev-row__bg {
  padding: var(--rl-s-2) var(--rl-s-3);
  border-radius: var(--rl-r-sm);
  font-size: var(--rl-text-sm);
  color: var(--rl-text-muted);
}

.rl-app .rl-sg-type > div {
  padding: var(--rl-s-1) 0;
  border-bottom: 1px solid var(--rl-line-faint);
}
.rl-app .rl-sg-type > div:last-child { border-bottom: none; }

/* ============================================================
   v0.42 hotfix: [hidden] must win over display: flex rules.
   The browser default `[hidden] { display: none }` is specificity 0,1,0,
   but our page-level rules like `.rl-app .rl-interstitial { display: flex }`
   are 0,2,0 and therefore win — so sections with the `hidden` attribute
   were rendering visibly on the homepage. Restore the expected behavior
   with a higher-specificity rule that explicitly hides anything inside
   .rl-app that has the `hidden` attribute set.
   ============================================================ */
.rl-app [hidden] { display: none !important; }

/* ============================================================
   v0.43 — ADMIN: row list + edit modal
   New pattern: each entity (clause, meta section) appears as a
   single row with name + summary metadata + an Edit button. The
   button opens a <dialog> containing the field editor that used
   to be inline. Save handlers remain attached to fields inside
   the dialog (matched by data-record-id / data-field selectors).
   ============================================================ */

.rl-app .rl-admin-rows {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--rl-line-faint);
  border-radius: var(--rl-r-md);
  overflow: hidden;
}
.rl-app .rl-admin-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--rl-s-3);
  padding: var(--rl-s-3) var(--rl-s-4);
  background: var(--rl-surface-2);
  transition: background var(--rl-d-fast) var(--rl-ease);
}
.rl-app .rl-admin-row:hover {
  background: var(--rl-surface);
}
.rl-app .rl-admin-row__main {
  min-width: 0;
  flex: 1;
}
.rl-app .rl-admin-row__name {
  font-size: var(--rl-text-base);
  font-weight: var(--rl-w-medium);
  color: var(--rl-text-strong);
  margin-bottom: 2px;
  display: flex;
  align-items: center;
  gap: var(--rl-s-2);
}
.rl-app .rl-admin-row__meta {
  font-size: 11px;
  color: var(--rl-text-faint);
}
.rl-app .rl-admin-row__edit { flex-shrink: 0; }

/* ---- Edit dialog ---------------------------------------------------- */

.rl-app .rl-edit-dialog {
  border: none;
  border-radius: var(--rl-r-lg);
  padding: 0;
  background: var(--rl-surface-2);
  max-width: 760px;
  width: calc(100% - 32px);
  max-height: 85vh;
  box-shadow: var(--rl-sh-lg);
  color: var(--rl-text);
  font-family: var(--rl-font-sans);
}
.rl-app .rl-edit-dialog::backdrop {
  background: rgba(15, 18, 28, 0.45);
  backdrop-filter: blur(2px);
}
.rl-app .rl-edit-dialog__form {
  display: flex;
  flex-direction: column;
  max-height: 85vh;
}
.rl-app .rl-edit-dialog__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--rl-s-4) var(--rl-s-5);
  border-bottom: 1px solid var(--rl-line-faint);
  background: var(--rl-surface-2);
  position: sticky;
  top: 0;
}
.rl-app .rl-edit-dialog__title {
  font-size: var(--rl-text-lg);
  font-weight: var(--rl-w-semibold);
  letter-spacing: -0.01em;
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--rl-s-2);
}
.rl-app .rl-edit-dialog__close {
  background: transparent;
  border: none;
  font-size: 24px;
  line-height: 1;
  color: var(--rl-text-muted);
  cursor: pointer;
  padding: 0 var(--rl-s-1);
  border-radius: var(--rl-r-sm);
}
.rl-app .rl-edit-dialog__close:hover {
  background: var(--rl-sunken);
  color: var(--rl-text);
}
.rl-app .rl-edit-dialog__body {
  padding: var(--rl-s-5);
  overflow-y: auto;
  flex: 1;
}
.rl-app .rl-edit-dialog__body .clause-field,
.rl-app .rl-edit-dialog__body .meta-actions {
  margin-bottom: var(--rl-s-5);
}
.rl-app .rl-edit-dialog__body .clause-field:last-child {
  margin-bottom: 0;
}
.rl-app .rl-edit-dialog__foot {
  display: flex;
  justify-content: flex-end;
  gap: var(--rl-s-2);
  padding: var(--rl-s-3) var(--rl-s-5);
  border-top: 1px solid var(--rl-line-faint);
  background: var(--rl-surface);
}

@media (max-width: 640px) {
  .rl-app .rl-edit-dialog {
    max-width: none;
    width: calc(100% - 16px);
    max-height: 92vh;
  }
  .rl-app .rl-edit-dialog__body { padding: var(--rl-s-3); }
}

/* ============================================================
   v0.44 — AUTH (login + change-password)
   ============================================================ */

.rl-app .rl-auth {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: var(--rl-s-12) var(--rl-s-5);
  min-height: 60vh;
}
.rl-app .rl-auth__card {
  width: 100%;
  max-width: 440px;
  background: var(--rl-surface-2);
  border: 1px solid var(--rl-line);
  border-radius: var(--rl-r-lg);
  padding: var(--rl-s-8) var(--rl-s-8);
}
.rl-app .rl-auth__eyebrow {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rl-text-faint);
  font-weight: var(--rl-w-medium);
  margin-bottom: var(--rl-s-2);
}
.rl-app .rl-auth__title {
  font-size: var(--rl-text-2xl);
  letter-spacing: -0.02em;
  line-height: 1.15;
  font-weight: var(--rl-w-semibold);
  margin-bottom: var(--rl-s-2);
}
.rl-app .rl-auth__sub {
  font-size: var(--rl-text-sm);
  color: var(--rl-text-muted);
  line-height: var(--rl-lh-relaxed);
  margin-bottom: var(--rl-s-5);
}
.rl-app .rl-auth__error {
  background: var(--rl-sev-critical-bg);
  border-left: 3px solid var(--rl-sev-critical-rail);
  border-radius: var(--rl-r-md);
  padding: var(--rl-s-3) var(--rl-s-4);
  font-size: var(--rl-text-sm);
  color: var(--rl-sev-critical-text);
  margin-bottom: var(--rl-s-5);
}
.rl-app .rl-auth__form { display: grid; }
.rl-app .rl-auth__remember {
  display: flex;
  align-items: center;
  gap: var(--rl-s-2);
  margin-top: var(--rl-s-4);
  margin-bottom: var(--rl-s-5);
  font-size: var(--rl-text-sm);
  color: var(--rl-text-muted);
  cursor: pointer;
}
.rl-app .rl-auth__submit { width: 100%; }
.rl-app .rl-auth__alt {
  margin-top: var(--rl-s-5);
  text-align: center;
  font-size: var(--rl-text-sm);
}

/* ============================================================
   v0.44 — App header user menu (logged-in identity + logout)
   ============================================================ */

.rl-app .rl-userbox {
  display: flex;
  align-items: center;
  gap: var(--rl-s-3);
  margin-left: var(--rl-s-3);
  padding-left: var(--rl-s-3);
  border-left: 1px solid var(--rl-line);
  font-size: var(--rl-text-sm);
}
.rl-app .rl-userbox__email {
  color: var(--rl-text);
  font-family: var(--rl-font-mono);
  font-size: 12px;
}
.rl-app .rl-userbox__role {
  display: inline-block;
  background: var(--rl-sunken);
  color: var(--rl-text-muted);
  font-family: var(--rl-font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 2px 6px;
  border-radius: var(--rl-r-xs);
}
.rl-app .rl-userbox__role--admin {
  background: var(--rl-primary-soft);
  color: var(--rl-primary);
}
.rl-app .rl-userbox__logout {
  background: transparent;
  border: 1px solid var(--rl-line);
  color: var(--rl-text-muted);
  padding: 4px 10px;
  border-radius: var(--rl-r-sm);
  cursor: pointer;
  font-family: var(--rl-font-sans);
  font-size: 12px;
}
.rl-app .rl-userbox__logout:hover {
  background: var(--rl-surface);
  color: var(--rl-text);
}

/* ============================================================
   v0.45 — Avatar circle + userbox name stack
   Replaces the v0.44 userbox layout (which only had email + role)
   with a three-element row: avatar | name stack | role badge.
   ============================================================ */

.rl-app .rl-userbox__avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--rl-primary);
  color: var(--rl-primary-fg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: var(--rl-w-semibold);
  letter-spacing: 0.02em;
  flex-shrink: 0;
  user-select: none;
}
.rl-app .rl-userbox__id {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  margin-right: var(--rl-s-1);
}
.rl-app .rl-userbox__name {
  font-size: 13px;
  font-weight: var(--rl-w-medium);
  color: var(--rl-text);
}
.rl-app .rl-userbox__email {
  /* override v0.44 rule below for the larger styling */
  font-size: 11px !important;
  color: var(--rl-text-faint) !important;
}

/* Drop the avatar + name stack on narrow viewports — keep just the
   role badge + sign-out so the header doesn't overflow. */
@media (max-width: 720px) {
  .rl-app .rl-userbox__id { display: none; }
}

/* ============================================================
   v0.46 — Rendered prose (markdown -> HTML)
   Used in the read-only admin modals where non-admins view clause
   fields and meta-section bodies. Reviewer's system prompt is still
   built from the raw markdown, so this is a display-only change.
   ============================================================ */

.rl-app .rl-prose {
  font-size: var(--rl-text-md);
  line-height: var(--rl-lh-relaxed);
  color: var(--rl-text);
}
.rl-app .rl-prose p {
  margin: 0 0 var(--rl-s-2);
}
.rl-app .rl-prose p:last-child {
  margin-bottom: 0;
}
.rl-app .rl-prose strong {
  font-weight: var(--rl-w-semibold);
  color: var(--rl-text-strong);
}
.rl-app .rl-prose em { font-style: italic; }
.rl-app .rl-prose ul,
.rl-app .rl-prose ol {
  padding-left: var(--rl-s-5);
  margin: 0 0 var(--rl-s-2);
}
.rl-app .rl-prose ul:last-child,
.rl-app .rl-prose ol:last-child {
  margin-bottom: 0;
}
.rl-app .rl-prose ul li { list-style: disc; }
.rl-app .rl-prose ol li { list-style: decimal; }
.rl-app .rl-prose li { margin-bottom: var(--rl-s-1); }
.rl-app .rl-prose code {
  background: var(--rl-sunken);
  font-family: var(--rl-font-mono);
  font-size: 0.92em;
  padding: 1px 5px;
  border-radius: var(--rl-r-xs);
}
.rl-app .rl-prose pre {
  background: var(--rl-sunken);
  font-family: var(--rl-font-mono);
  font-size: var(--rl-text-sm);
  padding: var(--rl-s-2) var(--rl-s-3);
  border-radius: var(--rl-r-md);
  overflow-x: auto;
  margin: 0 0 var(--rl-s-2);
}
.rl-app .rl-prose blockquote {
  border-left: 2px solid var(--rl-line);
  padding-left: var(--rl-s-3);
  color: var(--rl-text-muted);
  margin: 0 0 var(--rl-s-2);
}
.rl-app .rl-prose h1,
.rl-app .rl-prose h2,
.rl-app .rl-prose h3,
.rl-app .rl-prose h4 {
  font-size: var(--rl-text-md);
  font-weight: var(--rl-w-semibold);
  color: var(--rl-text-strong);
  margin: 0 0 var(--rl-s-1);
}
.rl-app .rl-prose a {
  color: var(--rl-link);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ============================================================
   v1.00 — row actions container (admins get two buttons: View + Edit)
   ============================================================ */
.rl-app .rl-admin-row__actions {
  display: flex;
  gap: var(--rl-s-1_5);
  flex-shrink: 0;
}