/* Palpedia Modding — content pages (tools, mods, guides, guide).
   Shared stylesheet for the editorial side of the modding sub-platform: hero
   intros, tool cards, the curated mod directory with client-side filters, the
   guides index and the single-guide view with its sticky scroll-spy rail.
   Consumes the global design tokens from index.css and the primitives from
   styles/pages/modding-hub/chrome.css (.mod-panel, .mod-section, .mod-eyebrow,
   .mod-badge, .mod-link-more…). */

/* ---------- Shared content primitives ---------- */

body.modding-page .mod-content-hero {
  margin-top: clamp(1.6rem, 3vw, 2.6rem);
  max-width: 72ch;
}

body.modding-page .mod-content-hero h1 {
  margin: 0;
  font-size: clamp(1.8rem, 3.4vw, 2.7rem);
  letter-spacing: -.015em;
  color: var(--text, #edf7f5);
}

body.modding-page .mod-content-hero__lead {
  margin: .7rem 0 0;
  color: var(--muted, #9fb5b7);
  font-size: .98rem;
  line-height: 1.55;
}

body.modding-page .mod-content-hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin-top: .9rem;
}

body.modding-page .mod-content-breadcrumb {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-top: clamp(1.2rem, 2.4vw, 1.8rem);
  font-size: .84rem;
}

body.modding-page .mod-content-breadcrumb a {
  color: var(--cyan, #62e7ed);
  text-decoration: none;
  font-weight: 600;
}

body.modding-page .mod-content-breadcrumb a:hover,
body.modding-page .mod-content-breadcrumb a:focus-visible {
  color: var(--cyan-soft, #a6fbf6);
}

body.modding-page .mod-content-breadcrumb span[aria-current] {
  color: var(--muted, #9fb5b7);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

body.modding-page .mod-content-note {
  display: flex;
  gap: .8rem;
  align-items: flex-start;
  padding: .9rem 1.1rem;
  color: var(--muted, #9fb5b7);
  font-size: .88rem;
  line-height: 1.5;
}

body.modding-page .mod-content-note::before {
  content: "";
  flex: 0 0 auto;
  width: .55rem;
  height: .55rem;
  margin-top: .3rem;
  background: var(--amber, #f2b84b);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

body.modding-page .mod-content-note a {
  color: var(--cyan, #62e7ed);
}

body.modding-page .mod-content-count {
  margin: .8rem 0 0;
  color: var(--muted, #9fb5b7);
  font-size: .8rem;
}

body.modding-page .mod-content-empty {
  padding: 1.4rem;
  color: var(--muted, #9fb5b7);
  font-size: .9rem;
  text-align: center;
}

body.modding-page .mod-content-state {
  margin-top: clamp(1.4rem, 3vw, 2.2rem);
  color: var(--muted, #9fb5b7);
  font-size: .95rem;
}

body.modding-page .mod-content-state--error {
  padding: 1.2rem 1.4rem;
  color: var(--danger, #ff827c);
}

body.modding-page .mod-content-state--error a {
  display: inline-block;
  margin-left: .8rem;
  color: var(--cyan, #62e7ed);
  font-weight: 600;
}

/* ---------- Tools page ---------- */

body.modding-page .mod-tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
  gap: 1rem;
}

body.modding-page .mod-tool-card {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  padding: 1.1rem 1.2rem;
}

body.modding-page .mod-tool-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: .8rem;
}

body.modding-page .mod-tool-card__top h3 {
  margin: 0;
  color: var(--text, #edf7f5);
  font-size: 1.02rem;
  line-height: 1.35;
}

body.modding-page .mod-tool-card__kind {
  flex: 0 0 auto;
}

body.modding-page .mod-tool-card__tagline {
  margin: 0;
  color: var(--cyan-soft, #a6fbf6);
  font-size: .88rem;
  line-height: 1.45;
}

body.modding-page .mod-tool-card dl {
  display: grid;
  gap: .5rem;
  margin: 0;
  flex: 1 1 auto;
}

body.modding-page .mod-tool-card dt {
  color: var(--muted, #9fb5b7);
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

body.modding-page .mod-tool-card dd {
  margin: .15rem 0 0;
  color: var(--muted, #9fb5b7);
  font-size: .85rem;
  line-height: 1.55;
}

body.modding-page .mod-tool-card__warning {
  display: flex;
  gap: .6rem;
  align-items: flex-start;
  margin: 0;
  padding: .6rem .8rem;
  color: var(--amber, #f2b84b);
  font-size: .8rem;
  line-height: 1.5;
  background: color-mix(in srgb, var(--amber, #f2b84b) 7%, transparent);
  border: 1px solid color-mix(in srgb, var(--amber, #f2b84b) 35%, transparent);
  clip-path: polygon(7px 0, 100% 0, 100% calc(100% - 7px), calc(100% - 7px) 100%, 0 100%, 0 7px);
}

body.modding-page .mod-tool-card__warning::before {
  content: "";
  flex: 0 0 auto;
  width: .5rem;
  height: .5rem;
  margin-top: .28rem;
  background: var(--amber, #f2b84b);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

body.modding-page .mod-tool-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .35rem .8rem;
  flex-wrap: wrap;
}

body.modding-page .mod-tool-card__footer small {
  color: var(--muted, #9fb5b7);
  font-size: .72rem;
  letter-spacing: .06em;
  line-height: 1.55;
  text-transform: uppercase;
}

body.modding-page .mod-tool-card__link {
  color: var(--cyan, #62e7ed);
  font-size: .82rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

body.modding-page .mod-tool-card__link:hover,
body.modding-page .mod-tool-card__link:focus-visible {
  color: var(--cyan-soft, #a6fbf6);
}

/* ---------- Mods directory ---------- */

body.modding-page .mod-mods-filters {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin-top: 1rem;
}

body.modding-page .mod-chip {
  padding: .34rem .85rem;
  color: var(--muted, #9fb5b7);
  font: inherit;
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, .025);
  border: 1px solid var(--line, rgba(166, 217, 224, .2));
  clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px);
  cursor: pointer;
  transition: color 160ms var(--ease-out, cubic-bezier(.22, 1, .36, 1)), border-color 160ms var(--ease-out, cubic-bezier(.22, 1, .36, 1)), background 160ms var(--ease-out, cubic-bezier(.22, 1, .36, 1));
}

body.modding-page .mod-chip:hover,
body.modding-page .mod-chip:focus-visible {
  color: var(--text, #edf7f5);
  border-color: color-mix(in srgb, var(--cyan, #62e7ed) 45%, transparent);
}

body.modding-page .mod-chip.is-active {
  color: var(--ink, #061018);
  background: var(--cyan, #62e7ed);
  border-color: var(--cyan, #62e7ed);
}

body.modding-page .mod-mods-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

body.modding-page .mod-mod-card {
  display: flex;
  flex-direction: column;
  gap: .55rem;
  padding: 1.1rem 1.2rem;
}

body.modding-page .mod-mod-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: .8rem;
}

body.modding-page .mod-mod-card__top h3 {
  margin: 0;
  color: var(--text, #edf7f5);
  font-size: 1.02rem;
  line-height: 1.35;
}

body.modding-page .mod-mod-card__author {
  margin: 0;
  color: var(--muted, #9fb5b7);
  font-size: .78rem;
}

body.modding-page .mod-mod-card__summary {
  margin: 0;
  flex: 1 1 auto;
  color: var(--muted, #9fb5b7);
  font-size: .86rem;
  line-height: 1.55;
}

body.modding-page .mod-mod-card__badges {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}

body.modding-page .mod-mod-card__note {
  display: flex;
  gap: .6rem;
  align-items: flex-start;
  margin: 0;
  padding: .6rem .8rem;
  color: var(--amber, #f2b84b);
  font-size: .8rem;
  line-height: 1.5;
  background: color-mix(in srgb, var(--amber, #f2b84b) 7%, transparent);
  border: 1px solid color-mix(in srgb, var(--amber, #f2b84b) 35%, transparent);
  clip-path: polygon(7px 0, 100% 0, 100% calc(100% - 7px), calc(100% - 7px) 100%, 0 100%, 0 7px);
}

body.modding-page .mod-mod-card__note::before {
  content: "";
  flex: 0 0 auto;
  width: .5rem;
  height: .5rem;
  margin-top: .28rem;
  background: var(--amber, #f2b84b);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

body.modding-page .mod-mod-card__link {
  align-self: flex-start;
  color: var(--cyan, #62e7ed);
  font-size: .82rem;
  font-weight: 600;
  text-decoration: none;
}

body.modding-page .mod-mod-card__link:hover,
body.modding-page .mod-mod-card__link:focus-visible {
  color: var(--cyan-soft, #a6fbf6);
}

/* ---------- Guides index ---------- */

body.modding-page .mod-guides-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
  gap: 1rem;
}

body.modding-page .mod-guide-card {
  display: flex;
  flex-direction: column;
  gap: .55rem;
  padding: 1.1rem 1.2rem;
  text-decoration: none;
  transition: transform 180ms var(--ease-out, cubic-bezier(.22, 1, .36, 1)), border-color 180ms var(--ease-out, cubic-bezier(.22, 1, .36, 1));
}

body.modding-page .mod-guide-card:hover,
body.modding-page .mod-guide-card:focus-visible {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--cyan, #62e7ed) 60%, transparent);
}

body.modding-page .mod-guide-card__eyebrow {
  margin: 0;
  flex: 0 0 auto;
  color: var(--cyan, #62e7ed);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}

body.modding-page .mod-guide-card h3 {
  margin: 0;
  color: var(--text, #edf7f5);
  font-size: 1.02rem;
  line-height: 1.35;
}

body.modding-page .mod-guide-card__excerpt {
  margin: 0;
  flex: 1 1 auto;
  color: var(--muted, #9fb5b7);
  font-size: .86rem;
  line-height: 1.55;
}

body.modding-page .mod-guide-card footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .6rem;
  font-size: .76rem;
}

body.modding-page .mod-guide-card footer small {
  color: var(--muted, #9fb5b7);
  letter-spacing: .06em;
  text-transform: uppercase;
}

body.modding-page .mod-guide-card footer span {
  color: var(--cyan, #62e7ed);
  font-weight: 600;
}

/* ---------- Guide detail: layout with sticky scroll-spy rail ---------- */

body.modding-page .mod-guide-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: clamp(1.2rem, 2.6vw, 2.4rem);
  align-items: start;
}

/* display:grid above beats the UA [hidden] rule, so restore it explicitly —
   otherwise the empty layout skeleton shows under the error state. */
body.modding-page .mod-guide-layout[hidden] {
  display: none;
}

body.modding-page .mod-guide-index {
  position: sticky;
  top: calc(var(--app-chrome-header-height, 60px) + var(--mod-subnav-height, 46px) + 1.6rem);
  padding: .9rem 1rem;
}

body.modding-page .mod-guide-index h2 {
  margin: 0 0 .6rem;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted, #9fb5b7);
}

/* The index is a <details> that only behaves as a collapsible on mobile;
   on desktop it stays open and the summary is hidden. */
body.modding-page .mod-guide-index__collapsible summary {
  display: none;
}

body.modding-page .mod-guide-index ol {
  display: grid;
  gap: .15rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

body.modding-page .mod-guide-index a {
  display: block;
  padding: .3rem .55rem;
  color: var(--muted, #9fb5b7);
  font-size: .82rem;
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color 160ms var(--ease-out, cubic-bezier(.22, 1, .36, 1)), border-color 160ms var(--ease-out, cubic-bezier(.22, 1, .36, 1));
}

body.modding-page .mod-guide-index a:hover,
body.modding-page .mod-guide-index a:focus-visible {
  color: var(--text, #edf7f5);
}

body.modding-page .mod-guide-index a.is-active {
  color: var(--cyan, #62e7ed);
  border-left-color: var(--cyan, #62e7ed);
}

body.modding-page .mod-guide-article {
  max-width: 72ch;
}

body.modding-page .mod-guide-article__header {
  padding: clamp(1.2rem, 2.6vw, 1.9rem);
}

body.modding-page .mod-guide-article__header h1 {
  margin: 0;
  font-size: clamp(1.5rem, 2.8vw, 2.1rem);
  letter-spacing: -.01em;
  color: var(--text, #edf7f5);
  line-height: 1.25;
}

body.modding-page .mod-guide-article__header p {
  margin: .6rem 0 0;
  color: var(--muted, #9fb5b7);
  font-size: .92rem;
  line-height: 1.55;
}

body.modding-page .mod-guide-section {
  margin-top: 1rem;
  padding: clamp(1rem, 2.2vw, 1.5rem);
  scroll-margin-top: calc(var(--app-chrome-header-height, 60px) + var(--mod-subnav-height, 46px) + 2rem);
}

body.modding-page .mod-guide-section h2 {
  margin: 0 0 .45rem;
  font-size: 1.05rem;
  color: var(--cyan-soft, #a6fbf6);
}

body.modding-page .mod-guide-section p {
  margin: 0;
  color: var(--muted, #9fb5b7);
  font-size: .95rem;
  line-height: 1.65;
}

/* ---------- Responsive ---------- */

@media (max-width: 980px) {
  body.modding-page .mod-guide-layout {
    grid-template-columns: 1fr;
  }

  body.modding-page .mod-guide-index {
    position: static;
  }

  body.modding-page .mod-guide-index h2 {
    display: none;
  }

  body.modding-page .mod-guide-index__collapsible summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .6rem;
    cursor: pointer;
    color: var(--muted, #9fb5b7);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .16em;
    text-transform: uppercase;
    list-style: none;
  }

  body.modding-page .mod-guide-index__collapsible summary::-webkit-details-marker {
    display: none;
  }

  body.modding-page .mod-guide-index__collapsible summary::after {
    content: "";
    flex: 0 0 auto;
    width: .5rem;
    height: .5rem;
    border-right: 2px solid var(--cyan, #62e7ed);
    border-bottom: 2px solid var(--cyan, #62e7ed);
    transform: rotate(45deg);
    transition: transform 160ms var(--ease-out, cubic-bezier(.22, 1, .36, 1));
  }

  body.modding-page .mod-guide-index__collapsible[open] summary {
    margin-bottom: .6rem;
  }

  body.modding-page .mod-guide-index__collapsible[open] summary::after {
    transform: rotate(225deg);
  }

  body.modding-page .mod-guide-index ol {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: .1rem .6rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  body.modding-page .mod-guide-card,
  body.modding-page .mod-chip,
  body.modding-page .mod-guide-index a,
  body.modding-page .mod-guide-index__collapsible summary::after {
    transition: none;
  }

  body.modding-page .mod-guide-card:hover,
  body.modding-page .mod-guide-card:focus-visible {
    transform: none;
  }
}

/* Tables inside guide bodies */

body.modding-page .mod-guide-body table,
body.modding-page .mod-content table {
  width: 100%;
  border-collapse: collapse;
  margin: .6rem 0 1rem;
  font-size: .86rem;
}

body.modding-page .mod-guide-body th,
body.modding-page .mod-guide-body td,
body.modding-page .mod-content th,
body.modding-page .mod-content td {
  padding: .45rem .6rem;
  text-align: left;
  border-bottom: 1px solid var(--line, rgba(166, 217, 224, .16));
  vertical-align: top;
}

body.modding-page .mod-guide-body thead th,
body.modding-page .mod-content thead th {
  color: var(--cyan, #62e7ed);
  font-size: .68rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}