/* Site header — Pencil xVf64 (padding 24/0, border-bottom 1 #E2DED8) */
.site-header {
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border);
}

/* GP uses .inside-header for branding and .main-navigation as separate sibling.
   We turn the outer header row into a flex row that places them left/right.
   `.inside-header` also carries the `.grid-container.grid-parent` Unsemantic
   classes, which inject their own column-based layout — we force the pure
   flexbox behavior here. */
html body .site-header .inside-header,
.site-header .inside-header,
.inside-header {
  max-width: var(--layout-max-width) !important;
  width: 100% !important;
  margin-inline: auto !important;
  padding: var(--header-padding-y) var(--layout-h-padding) !important;
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: flex-start !important;
  gap: var(--s-6);
  box-sizing: border-box !important;
}
.inside-header > .site-branding {
  margin-right: auto !important;   /* push logo to container's left edge */
  margin-left: 0 !important;
  flex: 0 0 auto;
}
.inside-header > .main-navigation {
  margin-left: auto !important;    /* push nav to container's right edge */
  margin-right: 0 !important;
  flex: 0 0 auto;
}

/* Unsemantic Grid adds ::before/::after pseudo-elements on .grid-container
   (which .inside-header carries). In a flex parent they become empty flex
   items that steal gap space. Zero them out. */
.inside-header::before,
.inside-header::after {
  content: none !important;
  display: none !important;
}

/* Logo + two-line text (Pencil m8lDm).
   Row layout: SVG logo on the left, title + tagline on the right.
   GP/Unsemantic inject `display: block` on .site-branding from their inline
   CSS, so we force flex with extra specificity + !important. */
html body .site-branding,
.site-header .site-branding,
.site-branding {
  display: flex !important;
  flex-direction: row;
  align-items: center;
  gap: var(--s-4);
  padding: 0;
}
.site-branding .site-logo {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  line-height: 0;
  color: inherit;
  text-decoration: none;
}
.site-branding .site-logo svg {
  width: auto;
  height: 56px;
  display: block;
}
.site-branding .site-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

/* Base title + tagline styles — MUST come before responsive @media blocks
   so that font-size overrides in @media rules win via cascade source order. */
.site-branding .main-title,
.site-branding .site-title,
.site-branding h1,
.site-branding p.main-title {
  margin: 0;
  padding: 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 28px;
  line-height: 1.2;
  letter-spacing: 0;
}
.site-branding .main-title a,
.site-branding .site-title a {
  color: var(--text-primary);
  text-decoration: none;
}
.site-branding .site-description {
  display: block !important; /* override GP's "hide tagline" helper */
  margin: 0;
  padding: 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.35;
}

/* Tablet (481–767 px): smaller type, branding stays in a row. */
@media (max-width: 767px) {
  .site-branding { gap: var(--s-3); }
  .site-branding .site-logo svg { height: 44px; }
  .site-branding .site-title,
  .site-branding .main-title,
  .site-branding h1,
  .site-branding p.main-title { font-size: 22px; }
  .site-branding .site-description { font-size: 12px; line-height: var(--lh-tight); }
}

/* Phone (361–480 px): stack title + tagline column, align right under logo. */
@media (max-width: 480px) {
  .site-branding .site-text {
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
  }
  .site-branding .site-title,
  .site-branding .main-title,
  .site-branding h1,
  .site-branding p.main-title { font-size: 18px; }
  .site-branding .site-description { font-size: 11px; }
  .site-branding .site-logo svg { height: 40px; }
}

/* Narrow phone (≤360 px): tagline too long — hide it, title only.
   Appears AFTER the global display:block!important rule so cascade order
   makes this !important win at ≤360 px. */
@media (max-width: 360px) {
  .site-branding .site-description { display: none !important; }
}

/* magon-mobile-brand-li: server-side injection kept for back-compat;
   always hidden now that tagline lives in the header at all breakpoints. */
.main-navigation .main-nav li.magon-mobile-brand-li { display: none; }

/* magon-mobile-theme-li / magon-mobile-search-li: server-rendered for every
   load via the wp_nav_menu_items filter at priority 12 (theme injection).
   The dark-toggle and search-toggle icons already live in the header next to
   the hamburger — duplicating them inside the open mobile drawer with full
   text labels («Переключить тему», «Поиск по сайту») adds visual noise
   without function. Hide them at every breakpoint. */
.main-navigation .main-nav li.magon-mobile-theme-li,
.main-navigation .main-nav li.magon-mobile-search-li { display: none; }

/* Navigation sits "below-header" in GP; flex it into the same row as branding */
.nav-below-header .site-header .inside-header {
  flex-wrap: nowrap;
}
.main-navigation {
  background: transparent;
  min-height: 0;
  margin: 0;
  position: static;
  width: auto;
  flex: 0 0 auto;
}
.main-navigation .inside-navigation {
  max-width: none;
  padding: 0;
  display: flex;
  align-items: center;
  gap: var(--s-6);
}
.main-navigation .main-nav {
  flex: 0 0 auto;
}
.main-navigation .main-nav > ul {
  display: flex;
  align-items: center;
  gap: var(--s-6);
  margin: 0;
  padding: 0;
  list-style: none;
  background: transparent;
}
.main-navigation .main-nav > ul > li {
  background: transparent;
}
.main-navigation .main-nav > ul > li > a {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 14px;
  color: var(--text-secondary);
  padding: 0;
  line-height: 1;
  background: transparent;
  height: auto;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  transition: color var(--t-color);
}
.main-navigation .main-nav > ul > li:hover > a,
.main-navigation .main-nav > ul > li.current-menu-item > a,
.main-navigation .main-nav > ul > li.focus > a,
.main-navigation .main-nav > ul > li > a:focus-visible {
  color: var(--magon-accent);
  background: transparent;
}

/* Dark-mode toggle — lives inside the primary <ul> as its last <li> so it
   sits next to the final menu item and aligns with the sidebar-right edge. */
.main-navigation .main-nav li.magon-theme-toggle-li {
  background: transparent;
  display: inline-flex;
  align-items: center;
}
.main-navigation .main-nav li.magon-theme-toggle-li > a,
.main-navigation .main-nav li.magon-theme-toggle-li > a:hover,
.main-navigation .main-nav li.magon-theme-toggle-li > a:focus-visible {
  /* the <li> directly contains the <button>, not an <a>, but GP may inject
     styles for stray anchors — keep them invisible */
  background: transparent;
  padding: 0;
}

.magon-dark-toggle {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
  color: var(--text-muted);
  transition: color var(--t-color);
}
/* Override GeneratePress inline `button:hover/:focus { color:#fff;
   background:#1d4e80 }` (specificity 0,1,1 beats `.magon-dark-toggle`).
   Without this:
   - light mode + after-click :focus state → icon stroke goes white →
     invisible on light bg;
   - after-click :focus + no :hover → button gets dark-blue square fill.
   Keep accent color on hover/keyboard-focus for affordance, but null
   the box decoration entirely. */
.magon-dark-toggle:hover,
.magon-dark-toggle:focus,
.magon-dark-toggle:focus-visible {
  background: transparent;
  border: 0;
  outline: none;
  box-shadow: none;
  color: var(--text-muted);
}
.magon-dark-toggle:hover,
.magon-dark-toggle:focus-visible {
  color: var(--magon-accent);
}
.magon-dark-toggle:focus-visible svg {
  stroke-width: 2.5;
}
.magon-dark-toggle svg {
  width: 18px;
  height: 18px;
}

/* Place the whole "Magon Sketches nav-below-header" GP block into our grid */
.nav-below-header .site-header { padding: 0; }

/* Desktop: hide the mobile-only wrapper (it lives next to the hamburger) */
.magon-nav-toggle-wrap { display: none; }

/* Mobile (<=768): hamburger opens an absolutely-positioned dropdown that
   slides from under the header. Items align right. The header itself doesn't
   resize, so the logo never jumps. */
@media (max-width: 768px) {
  /* Absolute dropdown positions relative to the header, not the tiny
     inside-navigation flex row. Force intermediates back to static.
     z-index above the body::before backdrop (15) so the header itself
     stays crisp when a dropdown dims the page. */
  .site-header { position: relative; z-index: 30; }
  .main-navigation,
  .main-navigation .inside-navigation,
  html body .main-navigation,
  html body .main-navigation .inside-navigation {
    position: static !important;
  }

  /* Always block: visibility is controlled via max-height/opacity/visibility
     so we get a real CSS transition without display flicker. */
  html body .main-navigation .main-nav,
  .main-navigation .main-nav {
    display: block !important;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 6px 16px -12px rgba(0, 0, 0, 0.25);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition:
      max-height 260ms cubic-bezier(0.4, 0, 0.2, 1),
      opacity 180ms ease,
      visibility 0s linear 260ms;
    z-index: 20;
  }
  .main-navigation.toggled .main-nav {
    max-height: 80vh;
    opacity: 1;
    visibility: visible;
    transition:
      max-height 260ms cubic-bezier(0.4, 0, 0.2, 1),
      opacity 180ms ease,
      visibility 0s linear 0s;
  }

  /* Right-aligned vertical list inside the dropdown. */
  .main-navigation .main-nav > ul,
  .main-navigation.toggled .main-nav > ul {
    list-style: none;
    margin: 0;
    padding: var(--s-4) var(--layout-h-padding);
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--s-2);
    border: 0;
    background: transparent;
  }
  .main-navigation .main-nav > ul li {
    margin: 0;
    padding: 0;
    background: transparent;
    list-style: none;
  }
  .main-navigation .main-nav > ul li a {
    display: block;
    padding: var(--s-2) 0;
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 16px;
    line-height: 1.2;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    color: var(--text-secondary);
    text-align: right;
    background: transparent;
  }
  .main-navigation .main-nav > ul li a:hover,
  .main-navigation.toggled .main-nav > ul li a:hover,
  .main-navigation .main-nav > ul li a:focus-visible {
    color: var(--magon-accent);
    background: transparent;
  }

  .main-navigation .main-nav li.magon-theme-toggle-li { display: none; }

  /* Header row: moon + hamburger on same line, flush-right.
     Logo stays on the left — full inside-header becomes a simple flex. */
  .magon-nav-toggle-wrap {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--s-3);
    order: -1;
  }

  .main-navigation .menu-toggle,
  .main-navigation.toggled .menu-toggle {
    background: transparent;
    color: var(--text-primary);
    padding: 0;
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 14px;
  }
  .main-navigation .menu-toggle:hover,
  .main-navigation .menu-toggle:focus-visible,
  .main-navigation.toggled .menu-toggle:hover,
  .main-navigation.toggled .menu-toggle:focus-visible {
    color: var(--magon-accent);
  }
  .main-navigation .menu-toggle:focus-visible {
    outline: 2px solid var(--magon-accent);
    outline-offset: 2px;
  }

  html body .main-navigation .inside-navigation,
  .main-navigation .inside-navigation {
    display: inline-flex !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
    justify-content: flex-end !important;
    gap: var(--s-3) !important;
    width: auto !important;
    padding: 0 !important;
  }
  .main-navigation .magon-nav-toggle-wrap {
    order: 1;
    margin: 0 !important;
  }
  .main-navigation .menu-toggle {
    order: 2;
    margin: 0 !important;
    width: auto !important;
  }
}

/*
 * Search toggle (lupa) — sits inside .magon-nav-toggle-wrap after dark-toggle.
 * Visibility follows its wrapper: hidden on desktop via .magon-nav-toggle-wrap
 * { display: none; }, shown on mobile where the wrapper becomes inline-flex.
 */
.magon-search-toggle {
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  border: 0;
  margin: 0 0 0 var(--s-2);
  padding: 6px;
  cursor: pointer;
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
  transition: color var(--t-color);
}
/* Same override of GP inline `button:focus` / `:hover` color+bg.
   Default text color comes from .magon-search-toggle base rule
   (var(--text-primary)); :hover/:focus-visible bumps to accent. */
.magon-search-toggle:hover,
.magon-search-toggle:focus,
.magon-search-toggle:focus-visible {
  background: transparent;
  border: 0;
  outline: none;
  box-shadow: none;
  color: var(--text-primary);
}
.magon-search-toggle:hover,
.magon-search-toggle:focus-visible {
  color: var(--magon-accent);
}
.magon-search-toggle:focus-visible svg {
  stroke-width: 2.5;
}
.magon-search-toggle svg {
  width: 18px;
  height: 18px;
}

/*
 * Mobile search dropdown — mirrors the main-nav dropdown pattern:
 * absolute, top:100% of .site-header, slides via max-height + opacity.
 * Hidden on desktop entirely (has no trigger there).
 */
.magon-mobile-search {
  display: none;
}
@media (max-width: 768px) {
  .magon-mobile-search {
    display: block;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 6px 16px -12px rgba(0, 0, 0, 0.25);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition:
      max-height 260ms cubic-bezier(0.4, 0, 0.2, 1),
      opacity 180ms ease,
      visibility 0s linear 260ms;
    z-index: 21;
  }
  .magon-mobile-search[hidden] {
    /* Once fully closed, remove from a11y tree — but keep CSS display:block
       for the exit animation to run; the JS strips [hidden] on open. */
    display: block;
  }
  .magon-mobile-search.open {
    max-height: 40vh;
    opacity: 1;
    visibility: visible;
    transition:
      max-height 260ms cubic-bezier(0.4, 0, 0.2, 1),
      opacity 180ms ease,
      visibility 0s linear 0s;
  }
  .magon-mobile-search .magon-search-form {
    margin: 0;
    padding: var(--s-4) var(--layout-h-padding);
    display: flex;
    position: relative;
  }
  .magon-mobile-search .magon-search-form .search-field {
    flex: 1 1 auto;
    width: 100%;
    min-width: 0;
    padding: 10px 14px;
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.3;
    color: var(--text-primary);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 6px;
    box-sizing: border-box;
    transition:
      border-color var(--t-color),
      box-shadow var(--t-color);
  }
  .magon-mobile-search .magon-search-form .search-field:focus {
    outline: none;
    border-color: var(--magon-accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--magon-accent) 20%, transparent);
  }
  .magon-mobile-search .magon-search-form .search-field::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
  }

}

/*
 * Search submit button + loading spinner. Both are rendered globally into
 * every form via get_search_form filter, but are visible ONLY inside the
 * mobile dropdown. Desktop sidebar search stays as a plain input (widget
 * layout there already uses its own design; submit is via Enter).
 */
.magon-search-submit,
.magon-search-spinner {
  display: none;
}
.magon-search-spinner svg {
  width: 100%;
  height: 100%;
  /* Slightly heavier stroke than default icon-set (2.0) — arc reads better
     at 18px when it's the only moving element in the form. */
  stroke-width: 2.2;
  animation: magon-search-spin 900ms linear infinite;
}

/*
 * Mobile backdrop — dims content when either mobile menu or mobile search
 * is open. CSS-only via :has(). Tapping the backdrop propagates to document
 * which our existing outside-click handlers interpret as "close this overlay".
 *
 * Mobile z-index ladder (outside the header, these values are taken):
 *   10  — content (auto)
 *   15  — body::before backdrop (this block)
 *   20  — .main-navigation .main-nav dropdown
 *   21  — .magon-mobile-search dropdown
 *   30  — .site-header (stays crisp above backdrop)
 * Any new full-viewport overlay should land above 30 or below 15.
 */
@media (max-width: 768px) {
  body::before {
    content: '';
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition:
      opacity 180ms ease,
      visibility 0s linear 180ms;
    z-index: 15;
  }
  body:has(.main-navigation.toggled)::before,
  body:has(.magon-mobile-search.open)::before {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition:
      opacity 180ms ease,
      visibility 0s linear 0s;
  }
}
@keyframes magon-search-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@media (prefers-reduced-motion: reduce) {
  .magon-search-spinner svg {
    animation-duration: 0ms;
  }
  body::before {
    transition: none;
  }
}

/* Submit button (visible) and loading spinner (appears on is-loading).
   Both share the same absolute slot on the right side of the input. */
@media (max-width: 768px) {
  .magon-mobile-search .magon-search-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 50%;
    right: calc(var(--layout-h-padding) + 2px);
    transform: translateY(-50%);
    /* Visual chip 32x32, tap-target 44x44 via padding (WCAG 2.5.5 + Apple HIG). */
    width: 44px;
    height: 44px;
    padding: 6px;
    margin: 0;
    background: transparent;
    border: 0;
    border-radius: 8px;
    color: var(--magon-accent);
    cursor: pointer;
    line-height: 0;
    transition:
      background-color var(--t-color),
      color var(--t-color),
      opacity 140ms ease;
  }
  .magon-mobile-search .magon-search-submit:hover,
  .magon-mobile-search .magon-search-submit:focus-visible {
    background-color: color-mix(in srgb, var(--magon-accent) 12%, transparent);
  }
  .magon-mobile-search .magon-search-submit:focus-visible {
    /* Two-layer ring: box-shadow for tight look, outline as fallback in case
       the shadow is clipped by an ancestor overflow/contain. */
    outline: 2px solid var(--magon-accent);
    outline-offset: 2px;
    box-shadow: 0 0 0 2px var(--magon-accent);
  }

  .magon-mobile-search .magon-search-form .search-field {
    /* Reserve slot for the submit button on the right at all times. */
    padding-right: 44px;
  }

  /* Loading state: spinner replaces submit, input dimmed and readonly. */
  .magon-mobile-search .magon-search-form.is-loading .magon-search-submit {
    display: none;
  }
  .magon-mobile-search .magon-search-form.is-loading .magon-search-spinner {
    display: block;
    position: absolute;
    top: 50%;
    right: calc(var(--layout-h-padding) + 12px);
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: var(--magon-accent);
    pointer-events: none;
  }
  .magon-mobile-search .magon-search-form.is-loading .search-field {
    cursor: wait;
    color: var(--text-secondary);
    background-color: var(--bg-secondary);
    border-color: var(--magon-accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--magon-accent) 15%, transparent);
  }
}