/* DiaDent V4: a single steady mobile row. The quick links stay in document flow.
   No scroll transforms, viewport-height positioning, or translucent header layer. */
:root { --dd-mobile-row: 66px; }
html.dd-menu-restoring { scroll-behavior: auto !important; }
html.dd-menu-locked { overflow: hidden; }
html.dd-menu-locked body {
  position: fixed;
  top: var(--dd-menu-scroll-y, 0px);
  left: 0;
  right: 0;
  width: 100%;
  overflow: hidden;
}
@media screen and (max-width: 1000px) {
  :root { --header: 66px; --dd-toolbar-height: 46px; }
  .utility-bar { display: none; }
  html { scroll-padding-top: calc(var(--dd-mobile-row) + env(safe-area-inset-top, 0px) + 16px); }
  html:has(body.admin-bar) { scroll-padding-top: calc(var(--dd-mobile-row) + env(safe-area-inset-top, 0px) + var(--dd-toolbar-height) + 16px); }
  .site-header,
  .admin-bar .site-header {
    --header: 66px;
    position: relative;
    top: auto;
    margin: 0;
    padding-top: calc(var(--dd-mobile-row) + env(safe-area-inset-top, 0px));
    background: var(--paper);
    border: 0;
    transform: none;
    transition: none;
    animation: none;
    filter: none;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }
  .site-header .header-inner {
    position: fixed;
    inset: 0 0 auto;
    z-index: 90;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: none;
    height: calc(var(--dd-mobile-row) + env(safe-area-inset-top, 0px));
    min-height: 0;
    margin: 0;
    padding-top: env(safe-area-inset-top, 0px);
    padding-right: max(16px, env(safe-area-inset-right, 0px));
    padding-left: max(16px, env(safe-area-inset-left, 0px));
    padding-bottom: 0;
    gap: 12px;
    background: #f7f6f2;
    color: var(--ink);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 2px 8px #10221a08;
    opacity: 1;
    transform: none;
    translate: none;
    transition: none;
    animation: none;
    filter: none;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    will-change: auto;
  }
  .site-header .header-inner .brand--official,
  .site-header .header-inner .custom-logo-link {
    flex: 0 1 166px;
    width: 166px;
    min-width: 0;
    max-width: 166px;
  }
  .site-header .header-inner .brand--official img,
  .site-header .header-inner .custom-logo {
    width: 100%;
    max-height: 40px;
    object-fit: contain;
    object-position: left center;
  }
  .site-header .header-actions { flex: 0 0 auto; gap: 6px; }
  .site-header .header-book { display: none; }
  .site-header .language-switch { min-width: 34px; min-height: 44px; font-size: 11px; }
  .site-header .menu-trigger {
    width: 106px;
    min-width: 106px;
    height: 44px;
    min-height: 44px;
    padding: 10px 11px;
    gap: 10px;
    font-size: 11px;
    letter-spacing: .075em;
    box-shadow: none;
  }
  .site-header .menu-lines { flex: none; }
  .site-header .compact-nav {
    position: relative;
    display: flex;
    min-height: 42px;
    margin: 0;
    padding: 0 max(16px, env(safe-area-inset-right, 0px)) 0 max(16px, env(safe-area-inset-left, 0px));
    border-top: 0;
    border-bottom: 1px solid var(--line);
    background: var(--paper);
    transform: none;
    transition: none;
  }
  .site-header .compact-nav > a { min-height: 42px; font-size: 11px; }
  .site-header .menu-panel {
    top: 100%;
    max-height: calc(100svh - var(--dd-mobile-row) - env(safe-area-inset-top, 0px));
    max-height: calc(100dvh - var(--dd-mobile-row) - env(safe-area-inset-top, 0px));
    padding-bottom: env(safe-area-inset-bottom, 0px);
    scroll-padding-block: 12px;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    animation: none;
    transform: none;
  }
  .site-header .site-menu[open] .menu-panel { animation: none; transform: none; }
  .site-header .menu-search input { font-size: 16px; min-height: 44px; }
  .admin-bar .site-header .header-inner { top: var(--dd-toolbar-height); }
  .admin-bar .menu-panel {
    max-height: calc(100svh - var(--dd-mobile-row) - var(--dd-toolbar-height) - env(safe-area-inset-top, 0px));
    max-height: calc(100dvh - var(--dd-mobile-row) - var(--dd-toolbar-height) - env(safe-area-inset-top, 0px));
  }
  /* Keep the WP toolbar and fixed site row aligned for logged-in editors too. */
  body.admin-bar #wpadminbar { position: fixed; }
}
@media screen and (min-width: 761px) and (max-width: 1000px) {
  .site-header .header-inner .brand--official,
  .site-header .header-inner .custom-logo-link { flex-basis: 205px; width: 205px; max-width: 205px; }
  .site-header .header-book { display: flex; }
  .site-header .header-actions { gap: 14px; }
  .site-header .compact-nav > a { font-size: 12px; }
}
@media screen and (min-width: 783px) and (max-width: 1000px) {
  :root { --dd-toolbar-height: 32px; }
}
@media screen and (max-width: 359px) {
  .site-header .header-inner { gap: 8px; padding-inline: 12px; }
  .site-header .header-actions { gap: 4px; }
  .site-header .header-inner .brand--official,
  .site-header .header-inner .custom-logo-link { flex-basis: 136px; max-width: 136px; }
  .site-header .menu-trigger { width: 102px; min-width: 102px; padding-inline: 9px; }
  .site-header .language-switch { min-width: 30px; }
}
@media print {
  .site-header { display: none !important; }
  html.dd-menu-locked, html.dd-menu-locked body { position: static; overflow: visible; }
}