/* Maptoolkit brand theme — Hextra overrides
   Source: Maptoolkit Design Style Guide v0.1
   Surface: Software & Web (Mulish + Source Serif 4)
   -------------------------------------------------------- */

@import url("https://fonts.googleapis.com/css2?family=Mulish:wght@400;500;600;700;800&family=Source+Serif+4:ital,opsz,wght@0,8..60,400;0,8..60,600;1,8..60,400&display=swap");

/* Navbar logo — responsive + dark mode switching */
.mtk-logo-wide      { display: none; }
.mtk-logo-wide-dark { display: none; }
.mtk-logo-icon      { display: block; }

@media (min-width: 48rem) {
  .mtk-logo-wide { display: block; }
  .mtk-logo-icon { display: none; }
}

.dark .mtk-logo-wide { display: none; }
@media (min-width: 48rem) {
  .dark .mtk-logo-wide-dark { display: block; }
}

/* Override Hextra theme-layer variables — unlayered :root wins the cascade */
:root {
  /* Fonts */
  --hx-font-sans: "Mulish", ui-sans-serif, system-ui, sans-serif;

  /* Primary — MTK deep indigo, mapped to Hextra 100–900 scale */
  --hx-color-primary-100: #E2E7FD;
  --hx-color-primary-200: #BAC6F7;
  --hx-color-primary-300: #9DACE7;
  --hx-color-primary-400: #8193DF;
  --hx-color-primary-500: #657ACD;
  --hx-color-primary-600: #536AC6;
  --hx-color-primary-700: #4054A5;
  --hx-color-primary-800: #303F7E;
  --hx-color-primary-900: #191F39;
}

/* Dark mode — lighter end of the palette for readability */
.dark {
  --hx-color-primary-100: #191F39;
  --hx-color-primary-200: #2A3561;
  --hx-color-primary-300: #303F7E;
  --hx-color-primary-400: #4054A5;
  --hx-color-primary-500: #536AC6;
  --hx-color-primary-600: #657ACD;
  --hx-color-primary-700: #8193DF;
  --hx-color-primary-800: #9DACE7;
  --hx-color-primary-900: #BAC6F7;
}

/* Footer — center the custom footer container like the navbar */
.hextra-custom-footer {
  margin-left: auto;
  margin-right: auto;
}

/* Footer API navigation */
.mtk-footer-nav {
  text-align: center;
  padding: 24px 0;
  font-family: var(--hx-font-sans);
  font-size: 13px;
  line-height: 2;
}

.mtk-footer-nav a {
  color: inherit;
  white-space: nowrap;
  text-decoration: none;
  opacity: 0.75;
  transition: opacity 120ms ease;
}

.mtk-footer-nav a:hover {
  opacity: 1;
  text-decoration: none;
}

.mtk-footer-sep {
  opacity: 0.4;
  user-select: none;
}

/* Footer copyright block */
.mtk-footer-copy {
  text-align: center;
  font-family: var(--hx-font-sans);
  font-size: 12px;
  line-height: 1.6;
  opacity: 0.65;
  padding-bottom: 24px;
}

.mtk-footer-copy p {
  margin: 0;
  font-family: var(--hx-font-sans);
  font-size: 12px;
}

.mtk-footer-copy a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ── Subpages box (mobile only) ────────────────────────── */

/* Hidden on md+ where the sidebar takes over */
.mtk-subpages {
  display: block;
  width: 100%;
  margin: 0 0 1.5rem 0;
  padding: 14px 16px;
  background: var(--hx-color-primary-100);
  border: 1px solid var(--hx-color-primary-200);
  border-radius: 8px;
  font-family: var(--hx-font-sans);
  font-size: 14px;
  box-sizing: border-box;
}

/* Float right and let content wrap on wider small screens */
@media (min-width: 25rem) {
  .mtk-subpages {
    float: right;
    width: auto;
    min-width: 160px;
    max-width: 45%;
    margin: 0 0 1rem 1.5rem;
  }
}

/* Hide on md+ (sidebar visible) */
@media (min-width: 48rem) {
  .mtk-subpages {
    display: none;
  }
}

/* ── Sidebar section labels ────────────────────────────── */

/* Target the non-clickable separator span inside Hextra's sidebar.
   The hx:cursor-default class is only used on separator labels, not on links. */
.hextra-sidebar-container .hx\:cursor-default {
  color: var(--mtk-brand-red, #FA3F38);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 11px;
  font-weight: 700;
  font-family: var(--hx-font-sans);
}

/* Homepage variant — no float, always full width, placed after content */
@media (min-width: 25rem) {
  .mtk-subpages--home {
    float: none;
    width: 100%;
    max-width: 100%;
    margin: 1.5rem 0 0 0;
  }
}

.mtk-subpages-heading {
  margin: 12px 0 6px 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mtk-brand-red, #FA3F38);
  font-family: var(--hx-font-sans);
}

.mtk-subpages ul {
  margin: 0 0 4px 0;
  padding: 0;
  list-style: none;
}

/* First heading needs no top margin */
.mtk-subpages .mtk-subpages-heading:first-child {
  margin-top: 0;
}

.mtk-subpages li {
  margin: 4px 0;
  font-family: var(--hx-font-sans);
}

.mtk-subpages a {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--hx-color-primary-700);
  text-decoration: none;
  font-weight: 500;
  transition: color 120ms ease;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mtk-subpages a:hover {
  color: var(--hx-color-primary-900);
  text-decoration: none;
}

.dark .mtk-subpages {
  background: var(--hx-color-primary-100);
  border-color: var(--hx-color-primary-200);
}

.dark .mtk-subpages a {
  color: var(--hx-color-primary-600);
}

.dark .mtk-subpages a:hover {
  color: var(--hx-color-primary-400);
}

/* ── html-example shortcode ────────────────────────────── */

.mtk-example {
  border: 1px solid var(--hx-color-gray-200, #e5e7eb);
  border-radius: 8px;
  overflow: hidden;
  margin: 1.5rem 0;
}
.dark .mtk-example {
  border-color: var(--hx-color-neutral-700, #404040);
}

/* Tab bar */
.mtk-example-tabs {
  display: flex;
  border-bottom: 1px solid var(--hx-color-gray-200, #e5e7eb);
  background: var(--hx-color-gray-100, #f3f4f6);
  padding: 0 4px;
}
.dark .mtk-example-tabs {
  border-color: var(--hx-color-neutral-700, #404040);
  background: var(--hx-color-neutral-800, #262626);
}

.mtk-example-tab {
  padding: 8px 16px;
  font-family: var(--hx-font-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--hx-color-gray-500, #6b7280);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  margin-bottom: -1px;
  transition: color 150ms ease, border-color 150ms ease;
}
.mtk-example-tab:hover {
  color: var(--hx-color-gray-900, #111827);
}
.dark .mtk-example-tab:hover {
  color: var(--hx-color-gray-100, #f3f4f6);
}
.mtk-example-tab.is-active {
  color: var(--hx-color-primary-700);
  border-bottom-color: var(--hx-color-primary-600);
}
.dark .mtk-example-tab.is-active {
  color: var(--hx-color-primary-400);
  border-bottom-color: var(--hx-color-primary-500);
}

/* Panels */
.mtk-example-panel {
  display: none;
}
.mtk-example-panel.is-active {
  display: block;
}

/* Panel — relative positioning for copy button */
.mtk-example-panel {
  position: relative;
}

/* Remove extra rounding/margin from Hugo highlight blocks inside panels */
.mtk-example-panel .highlight {
  margin: 0;
  border-radius: 0;
}
.mtk-example-panel .highlight pre {
  margin: 0;
  border-radius: 0;
  padding: 16px 20px;
}

/* Copy button */
.mtk-example-copy {
  position: absolute;
  top: 10px;
  right: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 5px;
  cursor: pointer;
  color: rgba(255,255,255,0.6);
  opacity: 0;
  transition: opacity 150ms ease, color 150ms ease, background 150ms ease;
  z-index: 10;
}
.mtk-example-panel:hover .mtk-example-copy {
  opacity: 1;
}
.mtk-example-copy:hover {
  color: #fff;
  background: rgba(255,255,255,0.25);
}
.mtk-example-copy.is-copied {
  color: #6ee7b7;
}

/* Copy button on light prompt panel */
.mtk-example-panel:has(.mtk-example-prompt-text) .mtk-example-copy {
  color: var(--hx-color-primary-700);
  background: rgba(64, 84, 165, 0.08);
  border-color: rgba(64, 84, 165, 0.2);
}
.mtk-example-panel:has(.mtk-example-prompt-text) .mtk-example-copy:hover {
  background: rgba(64, 84, 165, 0.15);
}
.mtk-example-panel:has(.mtk-example-prompt-text) .mtk-example-copy.is-copied {
  color: #059669;
}

/* Prompt panel */
.mtk-example-prompt-intro {
  padding: 14px 40px 0;
  margin: 0;
  font-family: var(--hx-font-sans);
  font-size: 13px;
  font-style: italic;
  line-height: 1.6;
  color: var(--hx-color-primary-700);
  background: var(--hx-color-primary-100);
}
.dark .mtk-example-prompt-intro {
  color: var(--hx-color-primary-400);
  background: var(--hx-color-primary-100);
}
.mtk-example-prompt-text {
  padding: 12px 20px 16px;
  font-family: var(--hx-font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--hx-color-gray-700, #374151);
  background: var(--hx-color-primary-100);
}
.dark .mtk-example-prompt-text {
  color: var(--hx-color-gray-200, #e5e7eb);
  background: var(--hx-color-primary-100);
}

/* ── Maps JS example cards ─────────────────────────────── */

.mtk-examples-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}

@media (min-width: 640px) {
  .mtk-examples-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .mtk-examples-grid { grid-template-columns: repeat(2, 1fr); }
}

.mtk-example-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--hx-color-gray-200, #e5e7eb);
  border-radius: 8px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  background: transparent;
  transition: box-shadow 150ms ease, background 150ms ease;
}

.mtk-example-card:hover {
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.08);
  background: var(--hx-color-gray-50, #f9fafb);
  text-decoration: none;
}

.dark .mtk-example-card {
  border-color: var(--hx-color-neutral-800, #262626);
  background: var(--hx-color-neutral-900, #171717);
}

.dark .mtk-example-card:hover {
  background: var(--hx-color-neutral-800, #262626);
}

.mtk-example-card-image {
  display: block;
  width: 100%;
  aspect-ratio: 1200 / 630;
  object-fit: cover;
  flex-shrink: 0;
}

.mtk-example-card-body {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

/* Reserve space for exactly 2 lines so the subtitle is always at the same
   vertical position regardless of whether the title wraps or not. */
.mtk-example-card-title {
  font-family: var(--hx-font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.4;
  min-height: calc(2 * 1.4 * 0.875rem);
  color: var(--hx-color-gray-700, #374151);
}

.dark .mtk-example-card-title {
  color: var(--hx-color-neutral-200, #e5e5e5);
}

.mtk-example-card:hover .mtk-example-card-title {
  color: var(--hx-color-gray-900, #111827);
}

.dark .mtk-example-card:hover .mtk-example-card-title {
  color: #fff;
}

.mtk-example-card-subtitle {
  font-family: var(--hx-font-sans);
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--hx-color-gray-500, #6b7280);
}

.dark .mtk-example-card-subtitle {
  color: var(--hx-color-neutral-400, #a3a3a3);
}

/* ── Examples page filter ──────────────────────────────── */

.mtk-examples-search {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 1.25rem;
}

.mtk-examples-search-input {
  flex: 1;
  max-width: 400px;
  padding: 8px 12px;
  border: 1px solid var(--hx-color-gray-200, #e5e7eb);
  border-radius: 8px;
  font-family: var(--hx-font-sans);
  font-size: 14px;
  background: var(--hx-color-gray-50, #f9fafb);
  color: inherit;
  outline: none;
  transition: border-color 120ms ease, box-shadow 120ms ease;
}

.mtk-examples-search-input:focus {
  border-color: var(--hx-color-primary-500);
  box-shadow: 0 0 0 3px var(--hx-color-primary-100);
  background: #fff;
}

.dark .mtk-examples-search-input {
  background: var(--hx-color-neutral-800, #262626);
  border-color: var(--hx-color-neutral-700, #404040);
}

.dark .mtk-examples-search-input:focus {
  background: var(--hx-color-neutral-900, #171717);
  box-shadow: 0 0 0 3px var(--hx-color-primary-200);
}

.mtk-examples-count {
  font-family: var(--hx-font-sans);
  font-size: 13px;
  color: var(--hx-color-gray-400, #9ca3af);
  white-space: nowrap;
}

/* ── Tag chips ─────────────────────────────────────────── */

.mtk-tag-chip {
  display: inline-block;
  padding: 2px 10px;
  background: var(--hx-color-primary-100);
  color: var(--hx-color-primary-800);
  border: 1px solid var(--hx-color-primary-200);
  border-radius: 999px;
  font-family: var(--hx-font-sans);
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  transition: background 120ms ease, color 120ms ease;
}

.mtk-tag-chip:hover {
  background: var(--hx-color-primary-200);
  color: var(--hx-color-primary-900);
  text-decoration: none;
}

.dark .mtk-tag-chip {
  background: var(--hx-color-primary-200);
  color: var(--hx-color-primary-700);
  border-color: var(--hx-color-primary-300);
}

.dark .mtk-tag-chip:hover {
  background: var(--hx-color-primary-300);
}

.mtk-example-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 1.5rem 0 0.5rem;
}

/* ── Related examples ──────────────────────────────────── */

.mtk-related-examples {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--hx-color-gray-200, #e5e7eb);
}

.dark .mtk-related-examples {
  border-color: var(--hx-color-neutral-700, #404040);
}

.mtk-related-examples h2 {
  font-family: var(--hx-font-sans);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--hx-color-gray-500, #6b7280);
  margin: 0 0 0.75rem;
}

.mtk-related-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mtk-related-list li {
  font-family: var(--hx-font-sans);
  font-size: 14px;
}

.mtk-related-list a {
  color: var(--hx-color-primary-700);
  font-weight: 600;
  text-decoration: none;
}

.mtk-related-list a:hover {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.dark .mtk-related-list a {
  color: var(--hx-color-primary-500);
}

/* ── Tag taxonomy pages ────────────────────────────────── */

.mtk-tag-example-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mtk-tag-example-list li {
  font-family: var(--hx-font-sans);
  font-size: 15px;
}

.mtk-tag-example-list a {
  color: var(--hx-color-primary-700);
  font-weight: 600;
  text-decoration: none;
}

.mtk-tag-example-list a:hover {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.dark .mtk-tag-example-list a {
  color: var(--hx-color-primary-500);
}

.mtk-tag-example-desc {
  color: var(--hx-color-gray-500, #6b7280);
  font-weight: 400;
}

.mtk-tag-terms-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.mtk-tag-terms-list li {
  display: flex;
  align-items: center;
  gap: 4px;
}

.mtk-tag-count {
  font-family: var(--hx-font-sans);
  font-size: 11px;
  color: var(--hx-color-gray-400, #9ca3af);
}

/* ── Prose body text — Source Serif 4 */
.prose p,
.prose li,
.prose blockquote,
article p,
article li,
article blockquote {
  font-family: "Source Serif 4", Georgia, "Times New Roman", serif;
  font-size: 1rem;
  line-height: 1.65;
}

/* ── Homepage ───────────────────────────────────────────── */

/* Hide navbar search on homepage */
html.is-home-page header [data-mtk-search] { display: none; }

.mtk-home-hero {
  max-width: 640px;
  margin: 2rem auto 0;
  text-align: center;
  padding: 0 1rem;
}

.mtk-home-title {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 0.75rem;
  color: var(--hx-color-gray-900, #111827);
}

.dark .mtk-home-title {
  color: var(--hx-color-gray-100, #f3f4f6);
}

.mtk-home-subtitle {
  font-size: 1.05rem;
  color: var(--hx-color-gray-500, #6b7280);
  line-height: 1.6;
  margin-bottom: 1.75rem;
  font-family: var(--hx-font-sans);
}

.mtk-home-search {
  margin-bottom: 0.5rem;
  text-align: left;
}

.mtk-home-search-input {
  font-size: 1rem !important;
  padding: 0.75rem 1rem !important;
  border-radius: 0.75rem !important;
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

.mtk-home-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  max-width: 860px;
  margin: 2.5rem auto 3rem;
  padding: 0 1rem;
}

@media (max-width: 640px) {
  .mtk-home-cards {
    grid-template-columns: 1fr;
  }
  .mtk-home-title {
    font-size: 1.75rem;
  }
}

.mtk-home-card {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.25rem 1.25rem 1.4rem;
  border-radius: 12px;
  border: 1px solid var(--hx-color-gray-200, #e5e7eb);
  background: #fff;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.15s, border-color 0.15s, transform 0.15s;
}

.dark .mtk-home-card {
  background: var(--hx-color-neutral-900, #171717);
  border-color: var(--hx-color-neutral-700, #404040);
}

.mtk-home-card:hover {
  box-shadow: 0 4px 18px rgba(0,0,0,0.1);
  border-color: var(--hx-color-gray-300, #d1d5db);
  transform: translateY(-1px);
  text-decoration: none;
}

.dark .mtk-home-card:hover {
  border-color: var(--hx-color-neutral-500, #737373);
}

.mtk-home-card-icon {
  font-size: 1.5rem;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.mtk-home-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--hx-color-gray-900, #111827);
  font-family: var(--hx-font-sans);
}

.dark .mtk-home-card-title {
  color: var(--hx-color-gray-100, #f3f4f6);
}

.mtk-home-card-desc {
  font-size: 0.875rem;
  color: var(--hx-color-gray-500, #6b7280);
  line-height: 1.5;
  font-family: var(--hx-font-sans);
}

/* ── Examples page: grouped layout ─────────────────────── */

.mtk-examples-header {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 1rem;
}

.mtk-examples-group {
  margin-bottom: 2.5rem;
}

.mtk-examples-group-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--hx-color-gray-200, #e5e7eb);
  font-family: var(--hx-font-sans);
}

.dark .mtk-examples-group-title {
  border-bottom-color: var(--hx-color-neutral-700, #404040);
}

/* ── Homepage card SVG icons ─────────────────────────────── */

.mtk-home-card-icon {
  margin-bottom: 0.35rem;
}

.mtk-home-card-svg {
  width: 34px;
  height: 34px;
  fill: currentColor;
  color: var(--hx-color-gray-500, #6b7280);
  display: block;
}

.dark .mtk-home-card-svg {
  color: var(--hx-color-gray-400, #9ca3af);
}