/* developer-pipeline-public.css — F152
 * ─────────────────────────────────────────────────────────────────
 * Page-scoped styles for the new public "From Housing Need to
 * Housing Built" page. Inherits site-theme.css variables.
 *
 * Sections covered:
 *  - Hero (kicker + title + stat strip)
 *  - "How to read this page" panel
 *  - AMI dollar-anchor table
 *  - 8 step cards (numbered, with consistent block sub-sections)
 *  - A/B/C/D classification badges
 *  - Confidence badges
 *  - Vintage chips
 *  - Public/private boundary panel
 *  - Verification questions list
 *  - Closing links
 *  - Mobile breakpoint at 640px
 */

.ipp-page {
  max-width: 1080px;
  margin: 0 auto;
  padding: 1.5rem 2rem 3rem;
  color: var(--text);
}

/* ─── Hero ─────────────────────────────────────────────────────── */
.ipp-hero {
  background: linear-gradient(135deg,
    color-mix(in oklab, var(--accent) 10%, var(--card) 90%),
    var(--card));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 2.25rem 1.75rem;
  margin-bottom: 1.5rem;
}
.ipp-hero__kicker {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.45rem;
}
.ipp-hero h1 {
  font-size: 2rem;
  line-height: 1.15;
  margin: 0 0 0.65rem;
  color: var(--text);
}
.ipp-hero__lede {
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--muted);
  max-width: 64ch;
  margin: 0;
}

.ipp-stat-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}
.ipp-stat {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.9rem 1rem;
}
.ipp-stat__label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.25rem;
}
.ipp-stat__value {
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--text);
}
.ipp-stat__sub {
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 0.35rem;
  line-height: 1.45;
}
.ipp-stat__source {
  font-size: 0.7rem;
  color: var(--muted);
  margin-top: 0.35rem;
  font-style: italic;
}

/* ─── "How to read" panel ─────────────────────────────────────── */
.ipp-howto {
  background: color-mix(in oklab, var(--accent) 6%, var(--card) 94%);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1rem 1.25rem;
  margin: 0 0 2rem;
}
.ipp-howto h2 {
  font-size: 0.95rem;
  margin: 0 0 0.5rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.ipp-howto ul {
  margin: 0;
  padding-left: 1.15rem;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--text);
}
.ipp-howto li { margin-bottom: 0.3rem; }
.ipp-howto li:last-child { margin-bottom: 0; }

/* ─── Section frame ───────────────────────────────────────────── */
.ipp-section {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.75rem;
  margin-bottom: 1.5rem;
}
.ipp-section > h2 {
  font-size: 1.2rem;
  margin: 0 0 0.85rem;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

/* ─── AMI dollar-anchor table ────────────────────────────────── */
.ipp-ami-table-wrap { overflow-x: auto; }
.ipp-ami-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin-top: 0.85rem;
}
.ipp-ami-table th, .ipp-ami-table td {
  text-align: left;
  padding: 0.55rem 0.7rem;
  border-bottom: 1px solid var(--border);
}
.ipp-ami-table th {
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--muted);
  background: color-mix(in oklab, var(--accent) 4%, transparent 96%);
}
.ipp-ami-table tbody td:first-child {
  font-weight: 700;
  color: var(--text);
}
.ipp-ami-table tbody td { color: var(--muted); }
.ipp-ami-footnote {
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--muted);
  margin: 0.75rem 0 0;
}
.ipp-ami-vintage {
  font-size: 0.72rem;
  color: var(--muted);
  font-style: italic;
  margin: 0 0 0.35rem;
}

/* ─── Step card ───────────────────────────────────────────────── */
.ipp-step {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.75rem;
  margin-bottom: 1.25rem;
  position: relative;
}
.ipp-step__head {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  margin-bottom: 0.85rem;
  flex-wrap: wrap;
}
.ipp-step__n {
  flex-shrink: 0;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: var(--accent);
  color: var(--on-accent, #fff);
  font-weight: 800;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ipp-step__titleblock { flex: 1; min-width: 0; }
.ipp-step__titleblock h2 {
  font-size: 1.15rem;
  margin: 0 0 0.25rem;
  color: var(--text);
}
.ipp-step__summary {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.45;
}

.ipp-block {
  margin-top: 1rem;
  padding-top: 0.85rem;
  border-top: 1px solid color-mix(in oklab, var(--border) 60%, transparent 40%);
}
.ipp-block:first-of-type { border-top: 0; padding-top: 0; margin-top: 0.5rem; }
.ipp-block__label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.35rem;
}
.ipp-block p, .ipp-block ul, .ipp-block ol {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--text);
  margin: 0 0 0.45rem;
}
.ipp-block ul, .ipp-block ol { padding-left: 1.2rem; }
.ipp-block li { margin-bottom: 0.3rem; }
.ipp-block li:last-child { margin-bottom: 0; }

/* "Why a council member should care" — distinguished callout */
.ipp-block--council {
  background: color-mix(in oklab, var(--accent) 5%, var(--card) 95%);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 0.85rem 1.1rem;
  margin-top: 1rem;
}
.ipp-block--council .ipp-block__label { color: var(--accent); }

/* "What this does NOT tell you" — negative-space callout */
.ipp-block--not {
  background: color-mix(in oklab, var(--warn, #b45309) 6%, var(--card) 94%);
  border-left: 3px solid var(--warn, #b45309);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 0.85rem 1.1rem;
  margin-top: 1rem;
}
.ipp-block--not .ipp-block__label { color: var(--warn, #b45309); }

/* ─── Data sources sub-table ─────────────────────────────────── */
.ipp-sources {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  margin-top: 0.3rem;
}
.ipp-sources th, .ipp-sources td {
  text-align: left;
  padding: 0.4rem 0.55rem;
  border-bottom: 1px solid color-mix(in oklab, var(--border) 50%, transparent 50%);
  vertical-align: top;
}
.ipp-sources th {
  font-weight: 700;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--muted);
}
.ipp-sources tbody td:first-child {
  font-weight: 600;
  color: var(--text);
}
.ipp-sources tbody td { color: var(--muted); }

/* ─── Badges ──────────────────────────────────────────────────── */
.ipp-confidence {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.18rem 0.6rem;
  border-radius: 9999px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border: 1px solid transparent;
}
.ipp-confidence--high {
  background: color-mix(in oklab, var(--good, #16a34a) 18%, var(--card) 82%);
  color: var(--good, #16a34a);
  border-color: color-mix(in oklab, var(--good, #16a34a) 30%, transparent 70%);
}
.ipp-confidence--medium-public {
  background: color-mix(in oklab, var(--warn, #d97706) 18%, var(--card) 82%);
  color: var(--warn, #d97706);
  border-color: color-mix(in oklab, var(--warn, #d97706) 30%, transparent 70%);
}
.ipp-confidence--low {
  background: var(--bg2);
  color: var(--muted);
  border-color: var(--border);
}
.ipp-confidence__note {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0.45rem 0 0;
  line-height: 1.5;
}

/* ─── A/B/C/D classification badges ──────────────────────────── */
.ipp-bucket-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.75rem;
  margin: 0.5rem 0 0.85rem;
}
.ipp-bucket {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
  background: color-mix(in oklab, var(--card) 90%, transparent 10%);
}
.ipp-bucket__head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}
.ipp-bucket__code {
  width: 1.6rem; height: 1.6rem;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%; font-weight: 800; font-size: 0.85rem;
  /* F133 — was var(--card) which flips with theme (white→dark navy) and
     gave white text on light gray (--B chip's color-mix output had unexpected
     alpha) in light mode = 1.12:1. The paired on-{accent,info,warn,muted}
     tokens are the right primitive — explicit per-variant below so each
     pill gets text guaranteed-readable against its specific bg. */
}
.ipp-bucket--A .ipp-bucket__code { background: var(--accent); color: var(--on-accent, #fff); }
.ipp-bucket--B .ipp-bucket__code { background: var(--info, #2563eb); color: var(--on-info, #fff); }
.ipp-bucket--C .ipp-bucket__code { background: var(--warn, #d97706); color: var(--on-warn, #fff); }
.ipp-bucket--D .ipp-bucket__code { background: var(--muted); color: var(--card); }
.ipp-bucket__name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text);
}
.ipp-bucket__def {
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--muted);
  margin: 0;
}

/* F233 — Live jurisdiction list inside each bucket card */
.ipp-bucket__list {
  list-style: none;
  margin: 0.65rem 0 0;
  padding: 0;
  border-top: 1px dashed var(--border);
  padding-top: 0.5rem;
}
.ipp-bucket__loading,
.ipp-bucket__empty {
  font-size: 0.78rem;
  color: var(--muted);
  font-style: italic;
  padding: 0.25rem 0;
}
.ipp-bucket__item { margin: 0.15rem 0; }
.ipp-bucket__link {
  display: flex; align-items: center; justify-content: space-between;
  gap: 0.5rem;
  padding: 0.3rem 0.5rem;
  border-radius: 4px;
  color: var(--text);
  text-decoration: none;
  font-size: 0.82rem;
  line-height: 1.3;
  transition: background-color .15s ease;
}
.ipp-bucket__link:hover,
.ipp-bucket__link:focus-visible {
  background: color-mix(in oklab, var(--accent) 8%, transparent 92%);
  text-decoration: none;
}
.ipp-bucket__name-text {
  font-weight: 600;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ipp-bucket__meta {
  display: flex; align-items: center; gap: 0.4rem;
  font-size: 0.72rem;
  color: var(--muted);
  flex-shrink: 0;
}
.ipp-bucket__ioi {
  font-weight: 700;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.ipp-bucket__product {
  padding: 0.05rem 0.4rem;
  background: var(--bg2);
  border-radius: 999px;
  font-size: 0.68rem;
  white-space: nowrap;
  max-width: 8rem;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ipp-bucket-source {
  font-size: 0.78rem;
  color: var(--muted);
  margin: 0.5rem 0 0;
  line-height: 1.5;
}
.ipp-bucket-source a { color: var(--accent); }
@media (max-width: 640px) {
  .ipp-bucket__meta { font-size: 0.68rem; }
  .ipp-bucket__product { max-width: 6rem; }
}

/* ─── Readiness levels ────────────────────────────────────────── */
.ipp-levels {
  display: grid;
  gap: 0.55rem;
  margin: 0.5rem 0 0.85rem;
  padding-left: 0;
  list-style: none;
}
.ipp-level {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.85rem;
  padding: 0.6rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: color-mix(in oklab, var(--card) 92%, transparent 8%);
  align-items: baseline;
}
.ipp-level__n {
  font-weight: 800;
  font-size: 0.8rem;
  color: var(--accent);
  white-space: nowrap;
}
.ipp-level__name {
  font-weight: 700;
  color: var(--text);
}
.ipp-level__def {
  display: block;
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--muted);
  font-weight: 400;
  margin-top: 0.15rem;
}

/* ─── Site lenses ─────────────────────────────────────────────── */
.ipp-lenses {
  display: grid;
  gap: 0.55rem;
  margin: 0.5rem 0 0.85rem;
  padding-left: 0;
  list-style: none;
  counter-reset: lens;
}
.ipp-lens {
  display: grid;
  grid-template-columns: 1.8rem 1fr;
  gap: 0.6rem;
  padding: 0.6rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: color-mix(in oklab, var(--card) 92%, transparent 8%);
  align-items: baseline;
  counter-increment: lens;
}
.ipp-lens::before {
  content: counter(lens);
  font-weight: 800;
  color: var(--accent);
  text-align: center;
}
.ipp-lens__label { font-weight: 700; color: var(--text); }
.ipp-lens__note {
  display: block;
  font-size: 0.82rem;
  color: var(--muted);
  font-weight: 400;
  margin-top: 0.1rem;
  line-height: 1.5;
}

/* ─── External reconciliation block ──────────────────────────── */
.ipp-recon {
  background: color-mix(in oklab, var(--info, #2563eb) 6%, var(--card) 94%);
  border-left: 3px solid var(--info, #2563eb);
  padding: 0.9rem 1.15rem;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 0.85rem 0;
}
.ipp-recon h4 {
  font-size: 0.85rem;
  margin: 0 0 0.5rem;
  color: var(--info, #2563eb);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.ipp-recon ul {
  margin: 0;
  padding-left: 1.15rem;
  font-size: 0.88rem;
}
.ipp-recon li { margin-bottom: 0.3rem; }
.ipp-recon a { color: var(--info, #2563eb); }

/* ─── Verification questions list ────────────────────────────── */
.ipp-vq {
  list-style: none;
  padding-left: 0;
  counter-reset: vq;
  margin: 0.5rem 0 0;
}
.ipp-vq li {
  display: grid;
  grid-template-columns: 1.8rem 1fr;
  gap: 0.6rem;
  padding: 0.6rem 0.4rem;
  border-bottom: 1px solid color-mix(in oklab, var(--border) 60%, transparent 40%);
  counter-increment: vq;
  font-size: 0.9rem;
  line-height: 1.55;
}
.ipp-vq li::before {
  content: counter(vq) ".";
  font-weight: 800;
  color: var(--accent);
}
.ipp-vq li:last-child { border-bottom: 0; }

/* ─── Public / private boundary panel ────────────────────────── */
.ipp-boundary-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 0.85rem 0;
}
.ipp-boundary {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
}
.ipp-boundary--public {
  background: color-mix(in oklab, var(--good, #16a34a) 5%, var(--card) 95%);
  border-left: 3px solid var(--good, #16a34a);
}
.ipp-boundary--private {
  background: color-mix(in oklab, var(--muted) 8%, var(--card) 92%);
  border-left: 3px solid var(--muted);
}
.ipp-boundary h4 {
  font-size: 0.85rem;
  margin: 0 0 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.ipp-boundary--public h4 { color: var(--good, #16a34a); }
.ipp-boundary--private h4 { color: var(--muted); }
.ipp-boundary ul {
  margin: 0;
  padding-left: 1.15rem;
  font-size: 0.85rem;
  line-height: 1.55;
}
.ipp-boundary li { margin-bottom: 0.3rem; }
.ipp-boundary__rule {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0.85rem 0 0;
  padding: 0.7rem 0.9rem;
  background: color-mix(in oklab, var(--accent) 6%, var(--card) 94%);
  border-radius: var(--radius);
  line-height: 1.55;
  font-style: italic;
}

/* ─── Closing links ───────────────────────────────────────────── */
.ipp-close-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.6rem;
  margin: 0.85rem 0 0;
}
.ipp-close-link {
  display: block;
  padding: 0.75rem 1rem;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.15s;
}
.ipp-close-link:hover {
  background: color-mix(in oklab, var(--accent) 8%, var(--card) 92%);
  border-color: var(--accent);
  color: var(--accent);
}

/* ─── Pipeline teaser (used on other pages) ──────────────────── */
.ipp-teaser {
  background: color-mix(in oklab, var(--accent) 6%, var(--card) 94%);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 0.85rem 1.15rem;
  margin: 1rem 0 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.ipp-teaser__copy {
  flex: 1;
  min-width: 240px;
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--text);
  margin: 0;
}
.ipp-teaser__copy strong { color: var(--accent); }
.ipp-teaser__cta {
  display: inline-block;
  padding: 0.45rem 0.95rem;
  background: var(--accent);
  color: var(--on-accent, #fff);
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.85rem;
  white-space: nowrap;
}
.ipp-teaser__cta:hover { opacity: 0.92; }

/* ─── Mobile ──────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .ipp-page {
    padding: 1rem 1rem 2rem;
  }
  .ipp-hero {
    padding: 1.25rem 1.15rem;
  }
  .ipp-hero h1 { font-size: 1.45rem; }
  .ipp-hero__lede { font-size: 0.95rem; }
  .ipp-section, .ipp-step {
    padding: 1.1rem 1.1rem;
  }
  .ipp-step__head { flex-direction: column; gap: 0.5rem; }
  .ipp-step__n { width: 1.85rem; height: 1.85rem; font-size: 0.85rem; }
  .ipp-boundary-grid { grid-template-columns: 1fr; }
  .ipp-ami-table { font-size: 0.78rem; }
  .ipp-ami-table th, .ipp-ami-table td { padding: 0.4rem 0.5rem; }
  .ipp-teaser { flex-direction: column; align-items: flex-start; }
  .ipp-teaser__cta { width: 100%; text-align: center; }
}