/*
 * Shared header geometry contract.
 * Load this after every page stylesheet. Page styles own content, not header sizing.
 */
@keyframes kifmaster-page-reveal-mask {
  from { opacity: 1; }
  to { opacity: 0; visibility: hidden; }
}

body::after {
  content: "";
  position: fixed;
  z-index: 999;
  inset: var(--menu-h, 122px) 0 0;
  pointer-events: none;
  background: #020817;
  animation: kifmaster-page-reveal-mask 140ms ease-out forwards;
}

body .menu-layer {
  position: fixed !important;
  top: 0 !important;
  left: 50% !important;
  width: var(--menu-base-w, 1548px) !important;
  margin-left: calc(var(--menu-base-w, 1548px) / -2 * var(--menu-zoom, 1)) !important;
  transform: scale(var(--menu-zoom, 1)) !important;
  transform-origin: top left !important;
  z-index: 1000 !important;
}

@media (prefers-reduced-motion: reduce) {
  body::after {
    display: none !important;
  }
}

body .menu-layer .topbar {
  position: static !important;
  box-sizing: border-box !important;
  display: flex !important;
  align-items: center !important;
  width: 100% !important;
  height: 58px !important;
  min-height: 58px !important;
  padding: 0 32px !important;
  gap: 18px !important;
}

body .menu-layer .topbar h1 {
  display: inline-flex !important;
  align-items: center !important;
  margin: 0 !important;
  font-size: 24px !important;
  line-height: 1 !important;
  white-space: nowrap !important;
}

body .menu-layer .topbar h1 a {
  display: inline-flex !important;
  align-items: center !important;
  gap: 10px !important;
}

body .menu-layer .topbar h1 a::before {
  width: 20px !important;
  height: 23px !important;
  flex: 0 0 20px !important;
}

body .menu-layer .topbar-right {
  display: flex !important;
  align-items: center !important;
  justify-content: flex-end !important;
  flex-wrap: nowrap !important;
  min-width: 0 !important;
  margin-left: auto !important;
  gap: 10px !important;
}

body .menu-layer .topbar-right #plan-badge,
body .menu-layer .topbar-right .plan-badge,
body .menu-layer .topbar-right #subscribe-btn,
body .menu-layer .topbar-right #account-btn {
  box-sizing: border-box !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex: 0 0 auto !important;
  flex-wrap: nowrap !important;
  height: 36px !important;
  min-height: 36px !important;
  max-height: 36px !important;
  padding: 0 12px !important;
  gap: 6px !important;
  font-size: 12px !important;
  line-height: 1 !important;
  white-space: nowrap !important;
}

body .menu-layer .topbar-right #plan-badge,
body .menu-layer .topbar-right .plan-badge,
body .menu-layer .topbar-right #subscribe-btn {
  width: 126px !important;
  min-width: 126px !important;
  max-width: 126px !important;
}

body .menu-layer .topbar-right #account-btn {
  width: 106px !important;
  min-width: 106px !important;
  max-width: 106px !important;
}

body .menu-layer .topbar-right .ui-icon {
  width: 15px !important;
  height: 15px !important;
  flex: 0 0 15px !important;
}

body .menu-layer .main-nav {
  position: static !important;
  box-sizing: border-box !important;
  display: flex !important;
  align-items: center !important;
  justify-content: flex-start !important;
  width: 100% !important;
  height: 64px !important;
  min-height: 64px !important;
  padding: 0 32px !important;
  gap: 12px !important;
  overflow: hidden !important;
}

body .menu-layer .main-nav .nav-item {
  position: relative !important;
  box-sizing: border-box !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-direction: row !important;
  height: 64px !important;
  padding: 0 14px !important;
  gap: 8px !important;
  font-size: 16px !important;
  line-height: 1 !important;
  white-space: nowrap !important;
}

body .menu-layer .main-nav .nav-item .site-ui-icon,
body .menu-layer .main-nav .nav-item .ui-icon {
  width: 20px !important;
  height: 20px !important;
  flex: 0 0 20px !important;
}

@media (max-width: 768px) {
  body .menu-layer {
    left: 0 !important;
    width: var(--menu-base-w, 390px) !important;
    margin-left: 0 !important;
  }

  body .menu-layer .topbar {
    height: 58px !important;
    min-height: 58px !important;
    padding: 8px 8px 7px !important;
    gap: 6px !important;
  }

  body .menu-layer .topbar h1 {
    font-size: 17px !important;
  }

  body .menu-layer .topbar h1 a {
    gap: 6px !important;
  }

  body .menu-layer .topbar h1 a::before {
    width: 18px !important;
    height: 21px !important;
    flex-basis: 18px !important;
  }

  body .menu-layer .topbar-right {
    gap: 3px !important;
  }

  body .menu-layer .topbar-right #plan-badge,
  body .menu-layer .topbar-right .plan-badge,
  body .menu-layer .topbar-right #subscribe-btn,
  body .menu-layer .topbar-right #account-btn {
    height: 34px !important;
    min-height: 34px !important;
    max-height: 34px !important;
    padding: 0 6px !important;
    gap: 3px !important;
    font-size: 10px !important;
  }

  body .menu-layer .topbar-right #plan-badge,
  body .menu-layer .topbar-right .plan-badge {
    width: 70px !important;
    min-width: 70px !important;
    max-width: 70px !important;
  }

  body .menu-layer .topbar-right #plan-badge.free,
  body .menu-layer .topbar-right .plan-badge.free,
  body .menu-layer .topbar-right #plan-badge.premium,
  body .menu-layer .topbar-right .plan-badge.premium {
    width: 82px !important;
    min-width: 82px !important;
    max-width: 82px !important;
  }

  body .menu-layer .topbar-right #subscribe-btn {
    width: 82px !important;
    min-width: 82px !important;
    max-width: 82px !important;
  }

  body .menu-layer .topbar-right #account-btn {
    width: 72px !important;
    min-width: 72px !important;
    max-width: 72px !important;
  }

  body .menu-layer .topbar-right .ui-icon {
    width: 12px !important;
    height: 12px !important;
    flex-basis: 12px !important;
  }

  body .menu-layer .main-nav {
    display: grid !important;
    grid-template-columns: repeat(8, minmax(0, 1fr)) !important;
    height: 58px !important;
    min-height: 58px !important;
    padding: 0 4px !important;
    gap: 0 !important;
  }

  body .menu-layer .main-nav .nav-item {
    min-width: 0 !important;
    height: 58px !important;
    padding: 5px 1px 4px !important;
    flex-direction: column !important;
    gap: 3px !important;
    font-size: 9px !important;
    line-height: 1.05 !important;
    text-align: center !important;
    white-space: nowrap !important;
  }

  body .menu-layer .main-nav .nav-item .site-ui-icon,
  body .menu-layer .main-nav .nav-item .ui-icon {
    width: 18px !important;
    height: 18px !important;
    flex-basis: 18px !important;
  }
}

@media (orientation: portrait) and (min-width: 700px) and (min-height: 900px) and (max-width: 1180px) {
  body .menu-layer {
    left: 0 !important;
    width: var(--menu-base-w, 820px) !important;
    margin-left: 0 !important;
  }

  body .menu-layer .topbar {
    height: 64px !important;
    min-height: 64px !important;
    padding: 0 22px !important;
    gap: 18px !important;
  }

  body .menu-layer .topbar h1 {
    font-size: 24px !important;
  }

  body .menu-layer .main-nav {
    display: grid !important;
    grid-template-columns: repeat(8, minmax(0, 1fr)) !important;
    height: 64px !important;
    min-height: 64px !important;
    padding: 0 18px !important;
    gap: 0 !important;
  }

  body .menu-layer .main-nav .nav-item {
    min-width: 0 !important;
    height: 64px !important;
    padding: 6px 2px 5px !important;
    flex-direction: column !important;
    gap: 4px !important;
    font-size: 13px !important;
    line-height: 1.05 !important;
    text-align: center !important;
  }
}