/* ============================================================
   A Field Guide to the Words — base stylesheet
   Palette + typography ported from lexical_backrooms/styles.py
   Phase 0: tokens, reset, base typography, two-column shell.
   ============================================================ */

@font-face {
  font-family: "PP Mondwest";
  src: url("../fonts/PPMondwest-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "PxPlus IBM VGA8";
  src: url("../fonts/PxPlus_IBM_VGA8.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Palette */
  --paper:         #e0ddd3;
  --panel:         #d1cdc2;
  --card:          #e8e6df;
  --input:         #f0eee6;
  --ink:           #111;
  --border:        #333;
  --muted:         #444;
  --muted-light:   #666;
  --status-green:  #00a000;
  --accent-red:    #a93434;
  --accent-yellow: #6f6400;
  --separator:     #999;

  /* Typography */
  --font-body: "PP Mondwest", Georgia, serif;
  --font-mono: "PxPlus IBM VGA8", "Courier New", monospace;

  /* Sizing */
  --sidebar-width: 240px;
  --content-max:   720px;
}

/* Reset (minimal) */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
img, svg { max-width: 100%; height: auto; display: block; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 2px;
}
a:hover { background: var(--ink); color: var(--paper); text-decoration: none; }

/* ============================================================
   Site header — sticky paper bar across the top of every page
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 9px 20px 7px;
  background: var(--paper);
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 11px;
}

.site-header a {
  text-decoration: none;
  color: var(--ink);
}

.site-header a:hover {
  background: transparent;
  color: var(--muted);
}

.site-header .site-title {
  font-weight: 400;
}

.site-header .repo-link {
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 1.5px;
}

/* Page shell — left TOC sidebar + main content. Right rail added in Phase 1. */
.layout {
  display: grid;
  grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  background: var(--paper);
  padding: 40px 20px 24px;
}

.content {
  padding: 40px 36px;
  max-width: 100%;
}

.content-inner {
  max-width: var(--content-max);
}

/* Footer */
.site-footer {
  border-top: 2px solid var(--border);
  padding: 12px 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  text-align: center;
  color: var(--muted);
  background: var(--paper);
}

/* Headings — body font dominant, VGA reserved for class="subhead" */
h1 { font-size: 44px; line-height: 1.1; margin: 0 0 12px; font-weight: 400; }
h2 { font-size: 28px; line-height: 1.2; margin: 32px 0 12px; font-weight: 400; }
h3 { font-size: 22px; margin: 24px 0 10px; font-weight: 400; }

.subhead {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 12px;
  color: var(--muted);
  margin: 0 0 14px;
}

hr.separator {
  border: 0;
  border-top: 1px dashed var(--separator);
  margin: 28px 0;
}

p { margin: 0 0 1em; }

/* ============================================================
   Entry pages — three columns: sidebar | main | rail
   ============================================================ */

.layout--entry {
  grid-template-columns: var(--sidebar-width) minmax(0, 1fr) 420px;
}

.rail {
  background: var(--paper);
  padding: 40px 24px 24px;
}

/* Entry header */
.entry-header {
  padding-bottom: 18px;
  margin-bottom: 28px;
}

/* Solid divider sits with the plates, so when there are no plates
   the line disappears entirely (avoids doubling with the section underline). */
.entry-plates {
  border-top: 1px solid var(--border);
  padding-top: 28px;
}

/* Without plates, give the first section a touch more breathing room
   to mark the transition from header into body. */
.entry-header + .entry-section {
  margin-top: 12px;
}

.entry-title {
  font-family: var(--font-body);
  font-size: 52px;
  line-height: 1;
  margin: 0 0 6px;
  font-weight: 400;
}

.entry-binomial {
  font-family: var(--font-body);
  font-size: 22px;
  color: var(--muted);
  margin: 0 0 14px;
}

.entry-meta {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 11px;
  color: var(--muted-light);
  margin: 0;
}

/* Plates */
.entry-plates {
  margin: 0 0 36px;
  /* border-top + padding-top supplied above */
}

.entry-plate {
  margin: 0 0 18px;
  border: 2px solid var(--border);
  background: var(--card);
  padding: 0;
  overflow: hidden;
}

.entry-plate img {
  width: 100%;
  display: block;
}

/* Entry sections */
.entry-section {
  margin: 0 0 28px;
}

.entry-section .subhead {
  margin: 0 0 12px;
  color: var(--ink);
  border-bottom: 1px solid var(--border);
  padding-bottom: 6px;
}

.entry-prose p {
  margin: 0 0 0.9em;
}

.entry-prose strong {
  font-family: var(--font-mono);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.82em;
  color: var(--ink);
}

.entry-prose em {
  font-style: italic;
}

.entry-prose code, .entry-prose pre {
  font-family: var(--font-mono);
}

/* ============================================================
   Field card — mimics the .control-group / floating-label
   fieldset look from newUI.html
   ============================================================ */

.field-card {
  border: 1px solid var(--border);
  padding: 14px;
  background: var(--panel);
  margin: 0 0 28px;
}

.field-card dl {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px 0;
}

.field-card dt {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 10px;
  color: var(--muted-light);
  margin: 0;
}

.field-card dd {
  margin: 2px 0 0;
  font-size: 16px;
  line-height: 1.3;
}

/* ============================================================
   Status pill — black-on-white pill with leading status dot
   ============================================================ */

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--border);
  /* VGA glyphs sit high in their em-box; heavier padding-top centers them optically */
  padding: 4px 8px 2px 6px;
  line-height: 1;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 10px;
}

.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--muted-light);
}

.status-pill--abundant              .status-dot { background: var(--status-green); }
.status-pill--naturalized           .status-dot { background: var(--status-green); }
.status-pill--irruptive             .status-dot { background: var(--accent-yellow); }
.status-pill--vulnerable            .status-dot { background: var(--accent-yellow); }
.status-pill--critically-endangered .status-dot { background: var(--accent-red); }
.status-pill--extinct-in-the-wild   .status-dot { background: var(--muted); }
.status-pill--extinct               .status-dot { background: var(--muted-light); }
.status-pill--data-deficient        .status-dot { background: var(--muted-light); }

.status-qualifier {
  display: block;
  font-style: italic;
  font-size: 13px;
  color: var(--muted);
  margin-top: 4px;
  line-height: 1.3;
}

/* ============================================================
   Marginalia — ASCII preserved literally, VGA monospace
   (Phase 2 will float these next to anchored sections;
    for now they stack in the right rail.)
   ============================================================ */

.rail-marginalia .subhead {
  margin-top: 18px;
  margin-bottom: 8px;
}

.marginalia {
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.3;
  color: var(--ink);
  background: var(--card);
  border: 1px solid var(--border);
  padding: 12px 14px;
  margin: 0 0 14px;
  overflow-x: auto;
  white-space: pre;
}

/* ============================================================
   Responsive — rail falls below main, then sidebar collapses
   ============================================================ */

@media (max-width: 1180px) {
  .layout--entry {
    grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
  }
  .rail {
    grid-column: 1 / -1;
    border-top: 1px solid var(--border);
    padding-top: 24px;
  }
}

@media (max-width: 720px) {
  .layout, .layout--entry {
    grid-template-columns: 1fr;
  }
  .sidebar {
    padding: 0 20px;
    border-bottom: 1px solid var(--border);
  }
  .content {
    padding: 24px 20px;
  }
  .entry-title { font-size: 40px; }
}

/* ============================================================
   Site TOC (left sidebar nav on every page)
   ============================================================ */

.site-toc-checkbox {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.site-toc-toggle {
  display: none;
}

.site-toc section {
  margin-bottom: 22px;
}

.site-toc .subhead {
  margin-bottom: 8px;
}

.site-toc ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-toc li {
  margin: 5px 0;
  font-size: 15px;
  line-height: 1.3;
}

.site-toc a {
  text-decoration: none;
  color: var(--ink);
}

.site-toc a:hover {
  text-decoration: underline;
  background: transparent;
  color: var(--ink);
}

@media (max-width: 720px) {
  .site-toc-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 0 12px;
    font-family: var(--font-mono);
    font-size: 11px;
    line-height: 1;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    user-select: none;
  }

  .site-toc-checkbox:focus-visible + .site-toc-toggle {
    outline: 1px dashed var(--border);
    outline-offset: 3px;
  }

  .site-toc-arrow {
    transition: transform 120ms ease;
  }

  .site-toc-panel {
    display: none;
    padding: 10px 0 20px;
  }

  .site-toc-checkbox:checked + .site-toc-toggle .site-toc-arrow {
    transform: rotate(180deg);
  }

  .site-toc-checkbox:checked ~ .site-toc-panel {
    display: block;
  }
}

/* ============================================================
   Cover (home)
   ============================================================ */

.cover-title {
  font-size: 56px;
  line-height: 1;
  margin: 0 0 6px;
}

.cover-subtitle {
  margin-bottom: 32px;
}

.cover-intro p {
  font-size: 19px;
  line-height: 1.55;
  margin: 0 0 1em;
  max-width: 640px;
}

.cover-latest {
  margin: 18px 0 28px;
}

.cover-entry {
  border-top: 1px solid var(--border);
}

.cover-entry:last-child {
  border-bottom: 1px solid var(--border);
}

.cover-entry-link {
  display: block;
  padding: 20px 0;
  color: var(--ink);
  text-decoration: none;
}

.cover-entry-link:hover {
  background: var(--card);
  color: var(--ink);
}

.cover-entry-link:hover .cover-entry-title > span:first-child {
  text-decoration: underline;
}

.cover-entry-title {
  font-size: 30px;
  line-height: 1.1;
  margin: 0 0 8px;
}

.cover-entry-binomial {
  font-size: 18px;
  color: var(--muted);
  margin-left: 8px;
}

.cover-entry-meta {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 10px;
  color: var(--muted);
  margin: 0 0 10px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
}

.cover-entry-teaser {
  margin: 0;
  font-size: 17px;
  line-height: 1.55;
  max-width: 640px;
}

/* ============================================================
   Index lists / tables (entries, taxonomy children, status children)
   ============================================================ */

.entries-list {
  width: 100%;
  margin: 12px 0 24px;
}

.entries-list-header,
.entries-list-row {
  display: grid;
  grid-template-columns: minmax(120px, 1fr) minmax(180px, 1.2fr) 210px;
  gap: 14px;
  align-items: start;
}

.entries-list-status {
  justify-self: start;
}

.entries-list-header {
  padding: 8px 14px 8px 0;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 10px;
  font-weight: 400;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
}

.entries-list-row {
  padding: 8px 14px 8px 0;
  border-bottom: 1px solid var(--separator);
  color: var(--ink);
  text-decoration: none;
}

.entries-list-row:hover {
  background: var(--card);
  color: var(--ink);
}

.entries-list-row:hover .entries-list-name {
  text-decoration: underline;
}

.entries-list-name {
  font-size: 18px;
}

@media (max-width: 720px) {
  .entries-list-header {
    display: none;
  }

  .entries-list-row {
    display: block;
    padding: 14px 0;
  }

  .entries-list-name,
  .entries-list-binomial,
  .entries-list-status {
    display: block;
  }

  .entries-list-binomial {
    margin-top: 2px;
  }

  .entries-list-status {
    margin-top: 8px;
  }
}

.entries-table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0 24px;
}

.entries-table th,
.entries-table td {
  text-align: left;
  padding: 8px 14px 8px 0;
  vertical-align: top;
  border-bottom: 1px solid var(--separator);
}

.entries-table thead th {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 10px;
  font-weight: 400;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
}

.entries-table tbody tr:hover td {
  background: var(--card);
}

.entries-table td a {
  text-decoration: none;
  font-size: 18px;
}

.entries-table td a:hover {
  text-decoration: underline;
  background: transparent;
  color: var(--muted);
}

/* ============================================================
   Taxonomy / status indexes — definition list
   ============================================================ */

.taxon-list {
  margin: 20px 0;
}

.taxon-list dt {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 22px;
  margin-top: 18px;
}

.taxon-list dt a {
  text-decoration: none;
  color: var(--ink);
}

.taxon-list dt a:hover {
  text-decoration: underline;
  background: transparent;
}

.taxon-count {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--muted-light);
}

.taxon-list dd {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 16px;
  max-width: 560px;
}

/* ============================================================
   Marginalia feed — sequence of dissents grouped by entry
   ============================================================ */

.marginalia-group {
  margin: 28px 0;
}

.marginalia-group h2.subhead {
  font-family: var(--font-body);
  text-transform: none;
  letter-spacing: 0;
  font-size: 22px;
  color: var(--ink);
  margin-bottom: 12px;
}

.marginalia-group h2.subhead a {
  text-decoration: none;
  color: var(--ink);
}

.marginalia-group h2.subhead a:hover {
  text-decoration: underline;
  background: transparent;
}

.marginalia-group .marginalia {
  max-width: 720px;
}

/* ============================================================
   Long prose pages (about / charter / bylaws / protocol)
   ============================================================ */

.long-prose h1, .long-prose h2, .long-prose h3, .long-prose h4 {
  font-family: var(--font-body);
  font-weight: 400;
}

.long-prose h2 {
  font-size: 24px;
  margin: 28px 0 10px;
  border-bottom: 1px solid var(--separator);
  padding-bottom: 4px;
}

.long-prose h3 {
  font-size: 19px;
  margin: 20px 0 8px;
}

.long-prose p, .long-prose li {
  font-size: 17px;
  line-height: 1.55;
}

.long-prose ul, .long-prose ol {
  padding-left: 1.4em;
  margin: 0 0 1em;
}

.long-prose li {
  margin: 4px 0;
}

.long-prose strong {
  font-weight: 400;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.82em;
}

.long-prose code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--card);
  padding: 0 4px;
}

.long-prose hr {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 28px 0;
}

.long-prose blockquote {
  border-left: 2px solid var(--border);
  margin: 16px 0;
  padding: 4px 16px;
  color: var(--muted);
  font-style: italic;
}

/* ============================================================
   Page TOC (mini, top of long-form pages)
   ============================================================ */

.page-toc {
  border: 1px solid var(--border);
  background: var(--card);
  padding: 12px 16px;
  margin: 0 0 32px;
  max-width: 360px;
}

.page-toc ol {
  margin: 0;
  padding-left: 1.6em;
}

.page-toc li {
  font-size: 15px;
  margin: 4px 0;
}

.page-toc a {
  text-decoration: none;
  color: var(--ink);
}

.page-toc a:hover {
  text-decoration: underline;
  background: transparent;
}

/* ============================================================
   Society-voiced blockquote (used on sightings)
   ============================================================ */

.society-note {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 11px;
  color: var(--muted);
  border: 1px solid var(--border);
  background: var(--card);
  padding: 12px 16px;
  margin: 20px 0 24px;
}