/* Shared header: loaded after page styles so every section uses this layout. */
.site-header.site-header-global {
  display: grid;
  grid-template-columns: auto auto minmax(170px, 1fr) auto auto;
  align-items: center;
  gap: 18px;
  min-height: 76px;
  padding: 12px max(3%, calc((100vw - 1380px) / 2));
  border-bottom: 1px solid #e8e3ee;
  background: #fff;
}

.site-header-global > .wordmark {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  gap: 6px;
  font: 650 27px/1 var(--sans);
  letter-spacing: -1.4px;
}

.site-header-global .wordmark span { color: #9c86b9; font-weight: 450; }

.site-header-global .header-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  min-width: 0;
  white-space: nowrap;
}

.site-header-global .header-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 8px 9px;
  border-radius: 9px;
  color: #72657e;
  font-size: 14px;
  line-height: 1.25;
  transition: background .15s, color .15s;
}

.site-header-global .header-nav a:hover { background: #f6f2fa; color: #5e4677; }
.site-header-global .header-nav a[aria-current] { background: #f0e9f7; color: #674d82; }

.site-header-global .header-search {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  width: 100%;
  max-width: 380px;
  min-height: 44px;
  margin: 0 0 0 auto;
  padding: 0 0 0 12px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: #f4f0f8;
  color: #88709c;
}

.site-header-global .header-search:focus-within {
  border-color: #9d82b4;
  box-shadow: 0 0 0 3px #eee5f5;
}

.site-header-global .header-search-icon { flex: 0 0 auto; }
.site-header-global .header-search input {
  width: 100%;
  min-width: 0;
  height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  color: #493952;
  font-size: 14px;
}

.site-header-global .header-search input:focus-visible { outline: none; }
.site-header-global .header-search input::placeholder { color: #85718f; opacity: 1; }
.site-header-global .header-search button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 44px;
  width: 44px;
  min-height: 44px;
  padding: 0;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: #7b5f92;
}

.site-header-global .header-search button:hover { background: #eae0f2; }
.site-header-global .header-favorites {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  gap: 7px;
  min-width: 44px;
  min-height: 44px;
  margin: 0;
  color: #756182;
  white-space: nowrap;
}

.site-header-global .header-favorites:hover { color: #53376b; }
.site-header-global .header-favorites span { margin: 0; font: 14px/1.2 var(--sans); }
.site-header-global .header-favorites [data-favorite-count] {
  display: inline-block;
  flex: 0 0 auto;
  width: 3ch;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  text-align: center;
}
.site-header-global .header-favorites [data-favorite-count]:empty { visibility: hidden; }
.site-header-global .header-pair {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  margin: 0;
  padding: 9px 13px;
  border: 1px solid #e1d6ec;
  border-radius: 10px;
  background: #f2ecf8;
  color: #705486;
  font: 14px/1.2 var(--sans);
  white-space: nowrap;
}

.site-header-global .header-pair:hover { background: #e9def3; }
.site-header-global .header-pair svg { flex: 0 0 auto; }

@media (max-width: 1119px) {
  .site-header.site-header-global {
    grid-template-columns: auto minmax(0, 1fr) auto auto;
    gap: 8px 16px;
  }
  .site-header-global > .wordmark { grid-area: 1 / 1; }
  .site-header-global .header-nav { grid-area: 2 / 1 / 3 / 3; }
  .site-header-global .header-search { grid-area: 2 / 3 / 3 / 5; max-width: none; }
  .site-header-global .header-favorites { grid-area: 1 / 3; }
  .site-header-global .header-pair { grid-area: 1 / 4; }
}

@media (max-width: 760px) {
  .site-header.site-header-global {
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 4px 12px;
    min-height: 0;
    padding: 8px 4% 12px;
  }
  .site-header-global > .wordmark { grid-area: 1 / 1; font-size: 25px; }
  .site-header-global .header-favorites { grid-area: 1 / 2; }
  .site-header-global .header-pair { grid-area: 1 / 3; font-size: 13px; }
  .site-header-global .header-nav {
    grid-area: 2 / 1 / 3 / 4;
    width: 100%;
    gap: 4px;
    overflow-x: auto;
    padding: 3px 0;
    scrollbar-width: thin;
    overscroll-behavior-x: contain;
  }
  .site-header-global .header-nav a { flex: 1 0 auto; padding-inline: 10px; }
  .site-header-global .header-search { grid-area: 3 / 1 / 4 / 4; max-width: none; }
  .site-header-global .header-search input { font-size: 16px; }
}

@media (max-width: 460px) {
  .site-header.site-header-global { column-gap: 8px; }
  .site-header-global .header-favorites span { font-size: 12px; }
  .site-header-global .header-pair { padding-inline: 10px; font-size: 12px; }
  .site-header-global .header-pair svg { display: none; }
}

@media (max-width: 390px) {
  .site-header-global .header-favorites .header-favorites-label { display: none; }
  .site-header-global .header-favorites [data-favorite-count] {
    position: absolute;
    width: calc(3ch + 6px);
    top: 1px;
    right: -2px;
    min-width: 16px;
    padding: 2px 3px;
    border-radius: 9px;
    background: #f0e8f7;
    text-align: center;
    font-size: 10px;
  }
}

@media (max-width: 380px) {
  .site-header-global > .wordmark { font-size: 23px; }
  .site-header-global .header-pair { font-size: 12px; }
  .site-header-global .header-nav { gap: 2px; }
  .site-header-global .header-nav a { font-size: 12px; padding-inline: 7px; }
}