.quiz-nav-item { position: relative; }
.nav-links .nav-quiz-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 0;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}
.nav-quiz-trigger i { font-size: 10px; transition: transform .18s ease; }
.quiz-nav-item.is-expanded > .nav-quiz-trigger i { transform: rotate(180deg); }
.quiz-mega-menu {
  position: absolute;
  z-index: 1100;
  top: calc(100% + 8px);
  left: -24px;
  display: none;
  width: 350px;
  max-height: min(78vh, 680px);
  padding: 9px;
  overflow: visible;
  border: 1px solid #e3eae7;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 18px 48px rgba(24,49,56,.18);
  color: #183138;
  animation: quiz-menu-in .16s ease-out both;
}
.quiz-nav-item:hover > .quiz-mega-menu,
.quiz-nav-item:focus-within > .quiz-mega-menu,
.quiz-nav-item.is-expanded > .quiz-mega-menu { display: block; }
.quiz-menu-all {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 6px;
  padding: 12px;
  border-radius: 7px;
  background: #f1f6f3;
  color: #075e56 !important;
  font-size: 13px;
  font-weight: 800;
}
.quiz-menu-all span { display: inline-flex; align-items: center; gap: 9px; }
.quiz-menu-all > i { font-size: 11px; }
.quiz-menu-list, .quiz-menu-submenu { margin: 0; padding: 0; list-style: none; }
.quiz-menu-list { max-height: none; overflow: visible; }
.quiz-menu-category, .quiz-menu-subcategory { position: relative; }
.quiz-menu-row { display: flex; align-items: center; gap: 4px; min-width: 0; }
.quiz-menu-link {
  display: flex !important;
  align-items: center;
  gap: 11px;
  flex: 1 1 auto;
  min-width: 0;
  padding: 9px 8px;
  border-radius: 7px;
  color: #183138 !important;
  text-decoration: none;
}
.quiz-menu-link:hover, .quiz-menu-category:hover > .quiz-menu-row .quiz-menu-link,
.quiz-menu-subcategory:hover > .quiz-menu-row .quiz-menu-link { background: #f5f8f6; }
.quiz-menu-icon { display: inline-flex; align-items: center; justify-content: center; flex: 0 0 34px; width: 34px; height: 34px; border-radius: 7px; background: #eaf4f0; color: #0a8072; font-size: 14px; }
.quiz-menu-subcategory .quiz-menu-icon { background: #fff1e8; color: #b75e32; }
.quiz-menu-link span { display: grid; min-width: 0; gap: 1px; }
.quiz-menu-link strong { overflow: hidden; font-size: 12px; font-weight: 700; line-height: 1.35; text-overflow: ellipsis; white-space: nowrap; }
.quiz-menu-link small { color: #71817d; font-size: 10px; line-height: 1.3; }
.quiz-menu-expand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 34px;
  width: 34px;
  height: 38px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: #71817d;
  cursor: pointer;
}
.quiz-menu-expand:hover, .quiz-menu-expand:focus-visible { background: #edf4f0; color: #075e56; }
.quiz-menu-expand i { font-size: 10px; transition: transform .18s ease; }
.quiz-menu-category.is-expanded > .quiz-menu-row .quiz-menu-expand i,
.quiz-menu-subcategory.is-expanded > .quiz-menu-row .quiz-menu-expand i { transform: rotate(90deg); }
.quiz-menu-submenu {
  position: absolute;
  z-index: 2;
  top: -8px;
  left: calc(100% - 8px);
  display: none;
  width: 310px;
  max-height: min(72vh, 600px);
  padding: 9px;
  overflow: visible;
  border: 1px solid #e3eae7;
  border-radius: 9px;
  background: #fff;
  box-shadow: 0 16px 40px rgba(24,49,56,.16);
  animation: quiz-menu-in .14s ease-out both;
}
.quiz-menu-category:hover > .quiz-menu-submenu,
.quiz-menu-category:focus-within > .quiz-menu-submenu,
.quiz-menu-category.is-expanded > .quiz-menu-submenu,
.quiz-menu-subcategory:hover > .quiz-menu-submenu,
.quiz-menu-subcategory:focus-within > .quiz-menu-submenu,
.quiz-menu-subcategory.is-expanded > .quiz-menu-submenu { display: block; }
.quiz-menu-subcategory.opens-left > .quiz-menu-submenu,
.quiz-menu-category.opens-left > .quiz-menu-submenu { right: calc(100% - 8px); left: auto; }
.quiz-menu-test {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 40px;
  padding: 8px 10px;
  border-radius: 6px;
  color: #344c50 !important;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
  text-decoration: none;
}
.quiz-menu-test span { min-width: 0; }
.quiz-menu-test i { flex: 0 0 auto; color: #0a8072; font-size: 10px; }
.quiz-menu-test:hover, .quiz-menu-test:focus-visible { background: #eff6f2; color: #075e56 !important; }
.quiz-menu-direct-tests { margin-top: 7px; padding-top: 7px; border-top: 1px solid #e8eeeb; }
.quiz-menu-direct-tests > span { display: block; padding: 4px 10px; color: #71817d; font-size: 10px; font-weight: 700; }
.quiz-menu-empty { margin: 0; padding: 14px 12px; color: #71817d; font-size: 12px; }
.quiz-mega-menu :focus-visible { outline: 2px solid rgba(10,128,114,.55); outline-offset: 1px; }
@keyframes quiz-menu-in { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 1000px) {
  .nav-links .quiz-nav-item { width: 100%; }
  .nav-links .nav-quiz-trigger { justify-content: space-between; width: 100%; padding: 0; text-align: left; }
  .quiz-mega-menu {
    position: static;
    width: 100%;
    max-height: none;
    margin-top: 8px;
    padding: 7px;
    overflow: visible;
    border-radius: 8px;
    box-shadow: none;
  }
  .quiz-menu-list { max-height: min(56vh, 440px); }
  .quiz-menu-list { overflow-y: auto; overscroll-behavior: contain; }
  .quiz-menu-submenu, .quiz-menu-subcategory.opens-left > .quiz-menu-submenu,
  .quiz-menu-category.opens-left > .quiz-menu-submenu {
    position: static;
    width: auto;
    max-height: none;
    margin: 2px 0 5px 12px;
    padding: 4px 0 4px 8px;
    border: 0;
    border-left: 1px solid #e3eae7;
    border-radius: 0;
    box-shadow: none;
  }
  .quiz-menu-category.is-expanded > .quiz-menu-row .quiz-menu-expand i,
  .quiz-menu-subcategory.is-expanded > .quiz-menu-row .quiz-menu-expand i { transform: rotate(90deg); }
}

@media (prefers-reduced-motion: reduce) {
  .nav-quiz-trigger i, .quiz-menu-expand i, .quiz-mega-menu, .quiz-menu-submenu { animation: none; transition: none; }
}