/* ═══════════════════════════════════════════════════
   Edgion Wiki — Design System v4
   Uses px for font sizes to avoid Material's rem scaling
   (Material sets html font-size: 125-150%)
   ═══════════════════════════════════════════════════ */

/* ── Brand Tokens ────────────────────────────────── */
:root {
  --md-primary-fg-color: #1A1F36;
  --md-primary-fg-color--light: #2a3050;
  --md-primary-fg-color--dark: #0f1225;
  --md-accent-fg-color: #FF9F43;
  --md-accent-fg-color--transparent: #FF9F431a;
  --edgion-text-secondary: #5F6672;
  --edgion-text-light: #8B929E;
  --edgion-border: #E5E7EB;
  --edgion-off-white: #FAFAF8;
}

[data-md-color-scheme="slate"] {
  --md-primary-fg-color: #1A1F36;
  --md-accent-fg-color: #FF9F43;
  --md-accent-fg-color--transparent: #FF9F431a;
  --md-default-bg-color: #0f1225;
  --edgion-border: #3a4060;
}

body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ═══════════════════════════════════════════════════
   CONTENT TYPE SCALE (px to beat Material's rem)
   ═══════════════════════════════════════════════════ */

.md-typeset {
  font-size: 14px !important;
  line-height: 1.7;
}
.md-typeset h1 {
  font-size: 22px !important;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
  margin-top: 0;
}
.md-typeset h2 {
  font-size: 16px !important;
  font-weight: 600;
  line-height: 1.3;
  margin-top: 28px;
  margin-bottom: 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--edgion-border);
}
.md-typeset h3 {
  font-size: 14px !important;
  font-weight: 550;
  line-height: 1.35;
  margin-top: 22px;
  margin-bottom: 6px;
}
.md-typeset h4 {
  font-size: 13px !important;
  font-weight: 600;
  margin-top: 18px;
  margin-bottom: 4px;
}
.md-typeset h5,
.md-typeset h6 {
  font-size: 10px !important;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 16px;
  margin-bottom: 4px;
  color: var(--edgion-text-secondary);
}
.md-typeset p { margin-bottom: 10px; }

/* Links */
.md-typeset a:not(.md-button):not(.md-nav__link):not(.md-tabs__link):not(.md-header__button) {
  color: var(--md-accent-fg-color);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s;
}
.md-typeset a:not(.md-button):not(.md-nav__link):not(.md-tabs__link):not(.md-header__button):hover {
  color: #E67E22;
  border-bottom-color: #E67E22;
}

/* Tables */
.md-typeset table:not([class]) { font-size: 13px !important; width: 100%; margin-bottom: 16px; border-collapse: separate; border-spacing: 0; }
.md-typeset table:not([class]) th {
  font-size: 10px !important;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--edgion-text-secondary);
  background: var(--edgion-off-white);
  padding: 6px 10px;
  border-bottom: 2px solid var(--edgion-border);
}
.md-typeset table:not([class]) td {
  padding: 6px 10px;
  border-bottom: 1px solid var(--edgion-border);
  vertical-align: top;
  white-space: nowrap;
}
.md-typeset table:not([class]) td:last-child { white-space: normal; }
.md-typeset table:not([class]) tr:last-child td { border-bottom: none; }
.md-typeset table:not([class]) tr:hover td { background: rgba(255,159,67,0.06); }

/* Code */
.md-typeset code { font-size: 13px !important; padding: 2px 5px; border-radius: 4px; }
.md-typeset pre { border-radius: 8px; margin-bottom: 12px; }

/* Admonitions */
.md-typeset .admonition,
.md-typeset details { border-radius: 8px; font-size: 12px !important; }

/* Lists */
.md-typeset ul, .md-typeset ol { margin-bottom: 10px; }
.md-typeset li { margin-bottom: 3px; }

/* Blockquotes */
.md-typeset blockquote {
  border-left: 3px solid var(--md-accent-fg-color);
  padding: 4px 0 4px 12px;
  margin: 12px 0;
  color: var(--edgion-text-secondary);
}

/* Tags */
.md-typeset .md-tag { font-size: 10px !important; font-weight: 600; letter-spacing: 0.02em; }

/* Permalink — hidden by default */
.md-typeset .headerlink { opacity: 0; transition: opacity 0.15s; }
.md-typeset h1:hover .headerlink,
.md-typeset h2:hover .headerlink,
.md-typeset h3:hover .headerlink,
.md-typeset h4:hover .headerlink { opacity: 0.3; }

/* ═══════════════════════════════════════════════════
   HEADER
   ═══════════════════════════════════════════════════ */

.md-header {
  background: #fff !important;
  box-shadow: none !important;
  border-bottom: 1px solid #EBEBEB;
  color: #1A1F36;
}
.md-header .md-header__inner { color: #1A1F36; }
.md-header .md-icon svg { color: #1A1F36; fill: #1A1F36; }

/* Logo — fixed position, never shifts between pages */
.md-header__button.md-logo {
  padding: 0 !important;
  margin-right: 6px !important;
  margin-left: 0 !important;
  flex-shrink: 0 !important;
}
.md-header__button.md-logo img,
.md-header__button.md-logo svg {
  height: 28px !important;
  width: 28px !important;
}
.md-header__title {
  color: #1A1F36 !important;
  margin-left: 0 !important;
  padding-left: 0 !important;
}
.md-header__topic:first-child {
  display: flex !important;
  align-items: center !important;
  height: 2.4rem !important;
}
/* Force consistent header position across ALL pages */
.md-header .md-header__inner.md-grid {
  max-width: none !important;
  margin: 0 !important;
  padding-left: 16px !important;
  padding-right: 16px !important;
}
/* Tabs also need consistent width */
.md-tabs .md-grid {
  max-width: none !important;
  margin: 0 !important;
  padding-left: 16px !important;
  padding-right: 16px !important;
}

/* Wordmark — vertically centered with the ion ball in the logo */
.edg-wordmark {
  height: 20px;
  width: auto;
  display: block;
  position: relative;
  top: 1px;
}

/* Scrolled page title */
.md-header__topic:last-child {
  font-size: 12px !important;
  font-weight: 400;
  color: var(--edgion-text-light) !important;
}

/* Search */
.md-search__form {
  border-radius: 20px !important;
  border: 1px solid #E5E7EB !important;
  background: #f5f5f3 !important;
  box-shadow: none !important;
}
.md-header .md-search__input,
.md-search__input {
  background: transparent !important;
  color: #1A1F36;
  border: none !important;
  box-shadow: none !important;
  outline: none !important;
  font-size: 12px !important;
  height: 32px;
}
.md-header .md-search__input:focus,
.md-search__input:focus {
  border: none !important;
  box-shadow: none !important;
  outline: none !important;
}
.md-header .md-search__input::placeholder { color: #B0B7C0; font-size: 11px !important; }
[data-md-toggle="search"]:checked ~ .md-header .md-search__form {
  border-color: #FF9F43 !important;
  box-shadow: none !important;
}
.md-search *, .md-search__inner, .md-search__output {
  box-shadow: none !important;
  --md-shadow-z1: none !important;
  --md-shadow-z2: none !important;
  --md-shadow-z3: none !important;
}
@media (max-width: 59.9375em) {
  .md-search__form {
    border-radius: 0 !important;
    border: none !important;
    border-bottom: 1px solid #E5E7EB !important;
    background: #fff !important;
  }
  [data-md-toggle="search"]:checked ~ .md-header .md-search__form {
    border: none !important;
    border-bottom: 1px solid #E5E7EB !important;
    box-shadow: none !important;
  }
}

/* ═══════════════════════════════════════════════════
   TABS
   ═══════════════════════════════════════════════════ */

.md-tabs { background: #fff !important; border-bottom: 1px solid #f0f0f0; }
.md-tabs__link {
  font-size: 14px !important;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: #1A1F36 !important;
  opacity: 0.5;
}
.md-tabs__item--active .md-tabs__link,
.md-tabs__link:hover { opacity: 1; }

/* ═══════════════════════════════════════════════════
   NAVIGATION — Desktop sidebar
   ═══════════════════════════════════════════════════ */

.md-nav { font-size: 12px !important; }
.md-nav__link { font-size: 12px !important; font-weight: 450; }
.md-nav__item--active > .md-nav__link { font-weight: 500; }
.md-nav--primary .md-nav__title,
.md-nav--secondary .md-nav__title {
  font-size: 10px !important;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--edgion-text-light);
}
.md-sidebar__scrollwrap { font-size: 12px !important; }
.md-nav--secondary .md-nav__link { font-size: 11px !important; font-weight: 400; }

/* Desktop sidebar cleanup */
@media screen and (min-width: 76.25em) {
  /* Hide section back-labels */
  .md-nav--lifted > .md-nav__list > .md-nav__item--active > .md-nav > .md-nav__title {
    display: none !important;
  }
  .md-nav--lifted > .md-nav__list > .md-nav__item--active > .md-nav {
    margin-top: 0 !important;
  }
  .md-nav--lifted { margin: 0 !important; padding-top: 0 !important; }
  .md-sidebar--primary .md-sidebar__inner { padding-top: 0 !important; }
  .md-sidebar--primary .md-sidebar__scrollwrap { margin-top: 0 !important; }
  .md-nav--lifted > .md-nav__list > .md-nav__item--active { padding: 0 !important; }
  /* Hide the active section title link — tabs already show it */
  .md-nav--lifted > .md-nav__list > .md-nav__item--active > .md-nav__container,
  .md-nav--lifted > .md-nav__list > .md-nav__item--active > .md-nav__link {
    display: none !important;
  }
  /* Consistent spacing on all sidebar items */
  .md-nav--lifted .md-nav__item {
    padding: 0 !important;
    margin: 0 !important;
  }
  .md-nav--lifted .md-nav__link {
    padding: 5px 8px !important;
  }
  .md-nav--lifted .md-nav__container {
    padding: 0 !important;
    margin: 0 !important;
  }
  /* Hide logo + site name in desktop sidebar — collapse completely */
  .md-nav--primary > .md-nav__title[for="__drawer"] {
    height: 0 !important;
    min-height: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    border: none !important;
    overflow: hidden !important;
    visibility: hidden !important;
    font-size: 0 !important;
    line-height: 0 !important;
  }
  /* Sidebar — consistent styling */
  .md-nav--lifted .md-nav__link {
    padding: 4px 8px !important;
  }
  .md-nav--lifted .md-nav__item {
    padding: 0 !important;
    margin: 0 !important;
  }
  .md-nav--lifted .md-nav__list {
    padding: 0 !important;
    margin: 0 !important;
  }
}

/* Content area */
.md-content__inner { max-width: 48rem; padding-top: 16px; }

/* ═══════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════ */

.md-footer {
  font-size: 11px !important;
  background: #fff !important;
  color: #6B7280;
  border-top: 1px solid #E5E7EB;
}
.md-footer-meta { background: #fff !important; }
.md-footer-nav { background: #FAFAF8 !important; }
.md-footer a { color: #6B7280 !important; }
.md-footer a:hover { color: #FF9F43 !important; }

/* ═══════════════════════════════════════════════════
   MOBILE DRAWER
   ═══════════════════════════════════════════════════ */

/* Light background */
.md-nav--primary,
.md-nav--primary .md-nav__title {
  background: #fff !important;
  color: #1A1F36 !important;
}
.md-nav--primary .md-nav__item--active > .md-nav__link { color: #FF9F43 !important; }
[data-md-toggle="drawer"]:checked ~ .md-container .md-nav--primary { background: #fff !important; }

/* Drawer title */
.md-nav--primary > .md-nav__title[for="__drawer"] {
  height: auto !important;
  min-height: 0 !important;
  padding: 10px 12px !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  line-height: 1.2 !important;
  background: #fff !important;
  color: #1A1F36 !important;
  text-transform: none !important;
  letter-spacing: 0 !important;
  display: flex !important;
  align-items: center !important;
  border-bottom: 1px solid #f0f0f0 !important;
  margin-bottom: 0 !important;
}

/* All nav items in drawer — Anthropic-style: rounded hovers, no borders, tight gaps */
.md-nav--primary .md-nav__link {
  padding: 8px 12px !important;
  min-height: 0 !important;
  height: auto !important;
  border-radius: 6px !important;
  transition: background 0.15s ease, color 0.15s ease !important;
  margin: 1px 8px !important;
}
.md-nav--primary .md-nav__link:hover {
  background: #f5f5f3 !important;
}
.md-nav--primary .md-nav__item--active > .md-nav__link,
.md-nav--primary .md-nav__item--active > .md-nav__container > .md-nav__link {
  background: rgba(255,159,67,0.08) !important;
  color: #FF9F43 !important;
  font-weight: 500 !important;
}
.md-nav--primary .md-nav__container {
  padding: 0 !important;
  min-height: 0 !important;
  margin: 1px 8px !important;
  border-radius: 6px !important;
}
.md-nav--primary .md-nav__container:hover {
  background: #f5f5f3 !important;
}
.md-nav--primary .md-nav__list {
  margin: 0 !important;
  padding: 4px 0 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 1px !important;
}
.md-nav--primary .md-nav__item {
  padding: 0 !important;
  margin: 0 !important;
  border-bottom: none !important;
}
/* Logo in drawer — override Material's 2.4rem */
.md-nav--primary > .md-nav__title .md-logo,
.md-nav--primary > .md-nav__title .md-nav__button.md-logo {
  position: static !important;
  left: auto !important;
  right: auto !important;
  top: auto !important;
  display: inline-flex !important;
  align-items: center !important;
  width: 18px !important;
  height: 18px !important;
  margin: 0 3px 0 0 !important;
  padding: 0 !important;
  vertical-align: middle !important;
}
.md-nav--primary > .md-nav__title .md-logo img,
.md-nav--primary > .md-nav__title .md-nav__button.md-logo img,
.md-nav--primary > .md-nav__title .md-nav__button.md-logo svg {
  width: 18px !important;
  height: 18px !important;
  display: block !important;
}

/* Back button in drawer — tight, same rhythm */
.md-nav--primary .md-nav > .md-nav__title {
  height: auto !important;
  min-height: 0 !important;
  padding: 8px 12px !important;
  font-size: 12px !important;
  font-weight: 500 !important;
  background: #fff !important;
  color: var(--edgion-text-secondary) !important;
  text-transform: none !important;
  letter-spacing: 0 !important;
  display: flex !important;
  align-items: center !important;
  gap: 4px !important;
}
.md-nav--primary .md-nav .md-nav__title .md-nav__icon {
  position: static !important;
  width: 14px !important;
  height: 14px !important;
  margin: 0 !important;
  flex-shrink: 0 !important;
}

/* Nav items in drawer */
.md-nav--primary .md-nav__link {
  font-size: 13px !important;
  padding: 8px 12px !important;
}
.md-nav--primary .md-nav__link .md-nav__icon {
  width: 14px !important;
  height: 14px !important;
}

/* ═══════════════════════════════════════════════════
   DARK MODE
   ═══════════════════════════════════════════════════ */

[data-md-color-scheme="slate"] .md-header {
  background: #1A1F36 !important;
  border-bottom-color: #2a3050;
  color: #fff;
}
[data-md-color-scheme="slate"] .md-header .md-header__inner { color: #fff; }
[data-md-color-scheme="slate"] .md-header .md-icon svg { color: #fff; fill: #fff; }
[data-md-color-scheme="slate"] .md-header .md-search__input {
  background: rgba(255,255,255,0.08) !important;
  color: #fff;
}
[data-md-color-scheme="slate"] .md-header__title { color: #fff !important; }
[data-md-color-scheme="slate"] .edg-wordmark { filter: brightness(0) invert(1); }
[data-md-color-scheme="slate"] .md-header__button.md-logo img { filter: brightness(0) invert(1) brightness(1.1); }
[data-md-color-scheme="slate"] .md-tabs { background: #1A1F36 !important; border-bottom-color: #2a3050; }
[data-md-color-scheme="slate"] .md-tabs__link { color: rgba(255,255,255,0.55) !important; }
[data-md-color-scheme="slate"] .md-tabs__item--active .md-tabs__link { color: #fff !important; opacity: 1; }

/* ═══════════════════════════════════════════════════
   MOBILE HEADER
   ═══════════════════════════════════════════════════ */

@media (max-width: 76.1875em) {
  .edg-wordmark { height: 18px !important; }
  .md-header__button.md-logo img { width: 24px !important; height: 24px !important; }
}

/* ═══════════════════════════════════════════════════
   SEARCH RESULTS — just fix highlight color
   ═══════════════════════════════════════════════════ */

/* Search results — smaller text */
.md-search__output {
  background: #fff !important;
  border-top: 1px solid #f0f0f0 !important;
  font-size: 10px !important;
}
.md-search-result__link {
  font-size: 10px !important;
}
.md-search-result__article h1 {
  font-size: 14px !important;
  line-height: 1.3 !important;
  margin: 0 0 4px !important;
}
.md-search-result__teaser {
  font-size: 11px !important;
  line-height: 1.4 !important;
}
.md-search-result__meta {
  background: #FAFAF8 !important;
  color: #9CA3AF !important;
}
.md-search-result mark {
  color: #FF9F43 !important;
  background: none !important;
  font-weight: 600 !important;
}
/* Clean separators between results */
.md-search-result__item {
  border-bottom: 1px solid #f0f0f0 !important;
}
/* Subtler tags in results */
.md-search-result .md-tag {
  opacity: 0.7 !important;
}
/* "X more on this page" — subtle */
.md-search-result__terms {
  opacity: 0.6 !important;
}

/* ═══════════════════════════════════════════════════
   UTILITIES
   ═══════════════════════════════════════════════════ */

.md-typeset a, .md-nav__link, .md-tabs__link {
  transition: color 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}
.md-typeset a:focus-visible, .md-nav__link:focus-visible, .md-tabs__link:focus-visible,
.md-search__input:focus-visible {
  outline: 2px solid var(--md-accent-fg-color);
  outline-offset: 2px;
  border-radius: 4px;
}
@media (prefers-reduced-motion: reduce) {
  .md-typeset a, .md-nav__link, .md-tabs__link { transition: none; }
}
@media print {
  .md-header, .md-sidebar, .md-tabs, .md-footer { display: none !important; }
  .md-typeset h1 { font-size: 20px; }
  .md-typeset h2 { font-size: 16px; page-break-after: avoid; }
  .md-typeset { font-size: 11pt; }
}