/* Layout and components. Colors and fonts come from theme.css. */

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.55;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.2;
  margin: 0 0 0.5em;
}
h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
h2 { font-size: clamp(1.35rem, 2.6vw, 1.75rem); }
h3 { font-size: 1.15rem; }

p { margin: 0 0 1em; }

a { color: var(--color-primary); text-underline-offset: 2px; }
a:hover { color: var(--color-primary-hover); }

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
  border-radius: 2px;
}

img { max-width: 100%; height: auto; display: block; }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: 1rem; top: -100px;
  background: var(--color-primary); color: var(--color-primary-contrast);
  padding: 0.5rem 1rem; border-radius: var(--radius-small); z-index: 100;
}
.skip-link:focus { top: 0.5rem; color: var(--color-primary-contrast); }

/* ---------- Prototype banner ---------- */
.proto-banner {
  background: var(--color-banner-bg);
  color: var(--color-banner-text);
  text-align: center;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.4rem 1rem;
  letter-spacing: 0.02em;
}

/* ---------- Header ---------- */
.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}
.site-header .inner {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--color-text);
}
.logo span { color: var(--color-accent); }
.logo:hover { color: var(--color-text); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
  padding: 0.4rem 0.7rem;
  font: inherit;
  color: var(--color-text);
  cursor: pointer;
}
.site-nav ul {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; gap: 0.25rem 1rem;
}
.site-nav a {
  text-decoration: none;
  color: var(--color-text);
  padding: 0.35rem 0.1rem;
  border-bottom: 2px solid transparent;
}
.site-nav a:hover { border-bottom-color: var(--color-accent); color: var(--color-text); }
.site-nav a[aria-current="page"] { border-bottom-color: var(--color-primary); font-weight: 600; }

@media (max-width: 760px) {
  .nav-toggle { display: inline-block; }
  .site-nav { width: 100%; display: none; }
  .site-nav.open { display: block; }
  .site-nav ul { flex-direction: column; gap: 0; }
  .site-nav a { display: block; padding: 0.6rem 0; border-bottom: 1px solid var(--color-border); }
}

/* ---------- Page layout with sponsor margins ---------- */
.page-layout {
  max-width: calc(var(--content-width) + 2 * 180px);
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas: "main" "sponsors-a" "sponsors-b";
  gap: 1.5rem;
}
.page-layout > main { grid-area: main; min-width: 0; }
.sponsor-left { grid-area: sponsors-a; }
.sponsor-right { grid-area: sponsors-b; }

@media (min-width: 1280px) {
  .page-layout {
    grid-template-columns: 160px minmax(0, 1fr) 160px;
    grid-template-areas: "sponsors-a main sponsors-b";
  }
}

.sponsor-slot {
  display: flex; flex-direction: column; gap: 1rem;
}
.sponsor-box {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-small);
  background: repeating-linear-gradient(45deg, transparent 0 10px, rgba(0,0,0,0.025) 10px 20px);
  color: var(--color-text-muted);
  font-size: 0.85rem;
  text-align: center;
  padding: 1rem 0.5rem;
  min-height: 90px;
  display: flex; align-items: center; justify-content: center;
}
@media (min-width: 1280px) {
  .sponsor-box { min-height: 260px; position: sticky; top: 1rem; }
}
@media (max-width: 1279px) {
  .sponsor-slot { flex-direction: row; }
  .sponsor-box { flex: 1; }
  .sponsor-slot .sponsor-box + .sponsor-box { display: none; }
}
@media (max-width: 520px) {
  .sponsor-right { display: none; }
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-surface-alt);
  color: var(--color-text-muted);
  font-size: 0.9rem;
}
.site-footer .inner {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 1.25rem 1rem;
}

/* ---------- Buttons and forms ---------- */
.btn {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-primary-contrast);
  border: 2px solid var(--color-primary);
  border-radius: 999px;
  padding: 0.55rem 1.2rem;
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}
.btn:hover { background: var(--color-primary-hover); border-color: var(--color-primary-hover); color: var(--color-primary-contrast); }
.btn-secondary { background: transparent; color: var(--color-primary); }
.btn-secondary:hover { background: var(--color-surface-alt); color: var(--color-primary-hover); }
.btn[disabled], .btn[aria-disabled="true"] { opacity: 0.6; cursor: not-allowed; }

label { font-weight: 600; display: block; margin-bottom: 0.25rem; }
input, select, textarea {
  font: inherit;
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid #a99c88;
  border-radius: var(--radius-small);
  padding: 0.5rem 0.65rem;
  width: 100%;
}
textarea { min-height: 7rem; }
.form-row { margin-bottom: 1rem; }
.form-note {
  background: var(--color-accent-soft);
  border-left: 4px solid var(--color-accent);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-small);
  margin-bottom: 1.25rem;
}
.form-grid { display: grid; gap: 0 1rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

/* ---------- Hero ---------- */
.hero {
  background: var(--color-surface-alt);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}
.hero h1 { color: var(--color-primary); margin-bottom: 0.3em; }
.hero p { font-size: 1.15rem; max-width: 46rem; margin: 0; }

/* ---------- Map area ---------- */
.map-layout {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: minmax(0, 1fr);
}
@media (min-width: 900px) {
  .map-layout { grid-template-columns: minmax(0, 1fr) 280px; align-items: start; }
}
.map-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow);
}
.map-svg { width: 100%; height: auto; display: block; }
.map-svg .region { fill: var(--color-map-state); stroke: var(--color-map-stroke); stroke-width: 1; transition: fill 0.15s; }
.map-svg .region.has-data { fill: var(--color-map-active); }
.map-svg a:hover .region, .map-svg a:focus .region { fill: var(--color-map-hover); }
.map-svg a:focus { outline: none; }
.map-svg a:focus-visible .region { stroke: var(--color-focus); stroke-width: 3; }
.map-svg .region.dim { fill: #e7ddcc; }
/* Dot and label stroke widths are set by map-app.js because they scale with the zoom level. */
.map-svg .town-dot { fill: var(--color-accent); stroke: #fff; }
.map-svg a:hover .town-dot, .map-svg a:focus-visible .town-dot { fill: var(--color-primary); stroke: var(--color-focus); }
.map-svg a:focus-visible .town-label { fill: var(--color-primary); text-decoration: underline; }
.map-svg .town-label { font-family: var(--font-body); font-weight: 700; fill: var(--color-text); paint-order: stroke; stroke: #fff; stroke-linejoin: round; cursor: pointer; }

.map-legend {
  display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem;
  font-size: 0.9rem; color: var(--color-text-muted);
  margin-top: 0.75rem;
}
.swatch { display: inline-block; width: 14px; height: 14px; border-radius: 3px; vertical-align: -2px; margin-right: 0.35rem; }

.side-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow);
}
.side-panel + .side-panel { margin-top: 1rem; }
.side-panel h2 { font-size: 1.2rem; }
.zip-form .row { display: flex; gap: 0.5rem; }
.zip-form input { flex: 1; }
.zip-result { margin-top: 0.75rem; font-size: 0.95rem; }
.zip-result:empty { display: none; }
.zip-result.no-match {
  background: var(--color-accent-soft);
  border-radius: var(--radius-small);
  padding: 0.6rem 0.8rem;
}
.hint { font-size: 0.85rem; color: var(--color-text-muted); }

.link-list { list-style: none; margin: 0; padding: 0; }
.link-list li { border-bottom: 1px solid var(--color-border); }
.link-list li:last-child { border-bottom: 0; }
.link-list a, .link-list .muted-item { display: flex; justify-content: space-between; gap: 0.5rem; padding: 0.55rem 0.1rem; text-decoration: none; }
.link-list a:hover { background: var(--color-surface-alt); }
.link-list .count { color: var(--color-text-muted); font-size: 0.9rem; white-space: nowrap; }
.muted-item { color: var(--color-text-muted); }

/* ---------- Breadcrumbs ---------- */
.breadcrumbs ol {
  list-style: none; margin: 0 0 1rem; padding: 0;
  display: flex; flex-wrap: wrap; gap: 0.25rem;
  font-size: 0.95rem;
}
.breadcrumbs li + li::before { content: "›"; margin: 0 0.4rem 0 0.15rem; color: var(--color-text-muted); }
.breadcrumbs [aria-current="page"] { font-weight: 600; }
.back-link { display: inline-block; margin-bottom: 1rem; }

/* ---------- Generic sections ---------- */
.section { margin: 2rem 0; }
.section-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 0.5rem 1rem; margin-bottom: 0.75rem; }
.section-head h2 { margin: 0; }
.placeholder-box {
  border: 2px dashed var(--color-accent);
  background: var(--color-accent-soft);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
}
.placeholder-box strong { color: var(--color-accent); }
.empty-note {
  background: var(--color-surface-alt);
  border-radius: var(--radius-small);
  padding: 0.8rem 1rem;
  color: var(--color-text-muted);
}
.coming-soon {
  text-align: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2rem 1.25rem;
  box-shadow: var(--shadow);
}
.coming-soon .big { font-size: 3rem; line-height: 1; margin-bottom: 0.5rem; }

.two-col {
  display: grid; gap: 1.5rem;
  grid-template-columns: minmax(0, 1fr);
}
@media (min-width: 960px) {
  .two-col { grid-template-columns: minmax(0, 1fr) 300px; align-items: start; }
}
.also-col h2 { font-size: 1.3rem; }
.also-col .also-sub { font-size: 1rem; margin-top: 1rem; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.05em; }

/* ---------- Filters ---------- */
.filters {
  display: flex; flex-wrap: wrap; gap: 0.75rem 1rem; align-items: end;
  background: var(--color-surface-alt);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-small);
  margin-bottom: 1rem;
}
.filters .field { min-width: 180px; flex: 1; }
.filters label { font-size: 0.9rem; }
.results-count { font-size: 0.95rem; color: var(--color-text-muted); margin-bottom: 0.75rem; }

/* ---------- Listing cards ---------- */
.card-grid {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}
.card-grid.single { grid-template-columns: minmax(0, 1fr); }
.card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow);
  height: 100%;
  display: flex; flex-direction: column; gap: 0.5rem;
}
.card:hover { border-color: var(--color-primary); }
.card:focus-within { border-color: var(--color-primary); }
.card.featured { border: 2px solid var(--color-sun); }
.card h3 { margin: 0; font-size: 1.08rem; }
.card h3 button {
  all: unset;
  cursor: pointer;
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
/* Makes the whole card clickable while keeping one real button. */
.card h3 button::after { content: ""; position: absolute; inset: 0; border-radius: var(--radius); }
.card h3 button:focus-visible::after { outline: 3px solid var(--color-focus); outline-offset: 2px; }
.card .cat { font-size: 0.9rem; color: var(--color-accent); font-weight: 600; }
.card dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 0.15rem 0.6rem; font-size: 0.9rem; }
.card dt { color: var(--color-text-muted); }
.card dd { margin: 0; }
.card .card-foot { margin-top: auto; display: flex; flex-wrap: wrap; gap: 0.35rem; align-items: center; }

.tag {
  display: inline-block;
  font-size: 0.75rem; font-weight: 700;
  padding: 0.12rem 0.5rem;
  border-radius: 999px;
  border: 1px solid currentColor;
  white-space: nowrap;
}
.tag-example { color: var(--color-text-muted); background: var(--color-surface-alt); border-style: dashed; }
.tag-featured { background: var(--color-sun); color: #3a2a00; border-color: var(--color-sun); }
.tag-status-verified { color: var(--color-status-verified); }
.tag-status-claimed { color: var(--color-status-claimed); }
.tag-status-unclaimed { color: var(--color-status-unclaimed); }
.tags-top { display: flex; flex-wrap: wrap; gap: 0.35rem; }

/* ---------- Listing detail dialog ---------- */
dialog.listing-dialog {
  width: min(720px, calc(100vw - 2rem));
  max-height: calc(100vh - 2rem);
  border: 0;
  border-radius: var(--radius);
  padding: 0;
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
dialog.listing-dialog::backdrop { background: rgba(43, 38, 33, 0.55); }
.dialog-inner { padding: 1.25rem 1.5rem 1.5rem; }
.dialog-close {
  position: sticky; top: 0; float: right;
  margin: 0.5rem 0.5rem 0 0;
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: 999px; width: 2.4rem; height: 2.4rem;
  font-size: 1.3rem; line-height: 1; cursor: pointer; color: var(--color-text);
}
.detail-image { border-radius: var(--radius-small); margin: 0.75rem 0 1rem; width: 100%; max-height: 220px; object-fit: cover; }
.detail-fields { display: grid; grid-template-columns: minmax(0, 11rem) 1fr; gap: 0.4rem 1rem; margin: 1rem 0; }
.detail-fields dt { font-weight: 600; color: var(--color-text-muted); }
.detail-fields dd { margin: 0; overflow-wrap: anywhere; }
@media (max-width: 520px) {
  .detail-fields { grid-template-columns: 1fr; }
  .detail-fields dd { margin-bottom: 0.4rem; }
}
.trust-box {
  display: flex; gap: 0.75rem; align-items: flex-start;
  background: var(--color-surface-alt);
  border-radius: var(--radius-small);
  padding: 0.75rem 1rem;
}
.trust-box .icon { font-size: 1.4rem; line-height: 1; }
.detail-actions { display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; margin-top: 1.25rem; font-size: 0.95rem; }
.inline-note { font-size: 0.9rem; color: var(--color-accent); }

/* ---------- Content pages ---------- */
.prose { max-width: 44rem; }
.prose ul { padding-left: 1.25rem; }
.content-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow);
  max-width: 44rem;
}
.book-cover {
  width: 180px; aspect-ratio: 2 / 3;
  border-radius: var(--radius-small);
  background: linear-gradient(160deg, var(--color-primary), var(--color-map-active));
  color: var(--color-primary-contrast);
  display: flex; align-items: center; justify-content: center; text-align: center;
  font-family: var(--font-heading); padding: 1rem;
  box-shadow: var(--shadow);
  margin-bottom: 1rem;
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}