/**
 * ANF Cinemateca - Navigation Component
 * Dropdown menu inspired by Superfish
 */

.region-primary-menu {
  position: relative;
  z-index: 9998;
}

.region-primary-menu .container {
  width: 952px;
  margin: 0 auto;
  height: 35px;
}

/* Tablet responsive */
@media (min-width: 769px) and (max-width: 950px) {
  .region-primary-menu .container {
    width: 100%;
    padding: 0 20px;
    box-sizing: border-box;
  }

  .main-navigation a {
    padding: 9px 10px;
    font-size: 10px;
  }
}

@media (max-width: 768px) {
  .region-primary-menu {
    height: auto;
    padding: 0;
    margin: 0;
  }

  .region-primary-menu .container {
    width: 100%;
    height: auto;
    padding: 0;
    margin: 0;
  }
}

.main-navigation {
  position: relative;
  height: 35px;
  z-index: 9999;
}

.main-navigation ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
}

.main-navigation li {
  position: relative;
  margin: 0;
}

.main-navigation a,
.main-navigation span:not([class]) {
  display: block;
  padding: 9px 15px;
  line-height: 17px;
  color: #ffffff;
  text-decoration: none;
  transition: background-color 0.3s ease;
  white-space: nowrap;
  font-size: 11px;
}

.main-navigation a:hover,
.main-navigation a:focus,
.main-navigation li.is-active > a,
.main-navigation a.is-active,
.main-navigation li:hover > span:not([class]),
.main-navigation li.is-active > span:not([class]) {
  background-color: var(--color-dark-blue);
  color: var(--color-accent);
  text-decoration: none;
}

/* Dropdown menus */
.main-navigation ul ul {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background-color: var(--color-secondary);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  z-index: 9999;
  flex-direction: column;
}

.main-navigation li:hover > ul,
.main-navigation li:focus-within > ul {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Third level dropdowns */
.main-navigation ul ul ul {
  top: 0;
  left: 100%;
}

.main-navigation ul ul a {
  padding: var(--spacing-xs) var(--spacing-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Dropdown indicator */
.main-navigation li.has-children > a::after,
.main-navigation li.has-children > span:not([class])::after {
  content: " \25BE";
  font-size: 0.8em;
  margin-left: var(--spacing-xs);
}

.main-navigation ul ul li.has-children > a::after,
.main-navigation ul ul li.has-children > span:not([class])::after {
  content: " \25B8";
  float: right;
}

/* Mobile menu toggle */
.menu-toggle,
button.menu-toggle {
  display: none;
  background-color: var(--color-primary);
  color: #ffffff;
  border: none;
  padding: var(--spacing-sm) var(--spacing-md);
  cursor: pointer;
  font-size: 1rem;
  text-align: left;
  padding-right: var(--spacing-lg);
}

/* Responsive navigation */
@media screen and (max-width: 768px) {
  .main-navigation,
  nav.main-navigation,
  #primary-menu {
    height: auto;
    display: block !important;
    visibility: visible !important;
  }

  .menu-toggle,
  button.menu-toggle {
    display: block !important;
    visibility: visible !important;
    width: 100%;
    text-align: left;
    padding: 12px 15px;
    margin: 0;
    border-radius: 0;
  }

  /* Hide menu by default */
  .main-navigation ul.menu,
  .main-navigation ul.menu--main,
  #primary-menu ul.menu,
  nav.main-navigation > div > nav > ul {
    display: none !important;
    flex-direction: column;
    width: 100%;
    background-color: var(--color-primary);
  }

  /* Show ONLY top-level menu when opened */
  .main-navigation.is-open > div > nav > ul.menu,
  .main-navigation.is-open > div > nav > ul.menu--main,
  #primary-menu.is-open > div > nav > ul.menu,
  #primary-menu.is-open > div > nav > ul.menu--level-1,
  nav.main-navigation.is-open > div > nav > ul {
    display: flex !important;
    flex-direction: column !important;
    visibility: visible !important;
  }

  .main-navigation li {
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
  }

  .main-navigation a,
  .main-navigation span:not([class]) {
    padding-right: 50px; /* Space for arrow on mobile */
  }

  /* Mobile submenu toggle arrow */
  .main-navigation li.has-children > a::after,
  .main-navigation li.has-children > span:not([class])::after {
    content: '▼';
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    transition: transform 0.3s ease;
    font-size: 12px;
  }

  .main-navigation li.has-children.is-open > a::after,
  .main-navigation li.has-children.is-open > span:not([class])::after {
    transform: translateY(-50%) rotate(180deg);
  }

  /* Hide submenus by default */
  .main-navigation ul ul,
  .main-navigation ul.menu ul,
  #primary-menu ul ul {
    position: static !important;
    transform: none;
    box-shadow: none;
    background-color: rgba(0, 0, 0, 0.1);
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
  }

  /* Even when main menu is open, submenus stay hidden */
  .main-navigation.is-open ul ul.menu,
  #primary-menu.is-open ul ul {
    display: none !important;
  }

  /* Show submenu only when parent li is open */
  .main-navigation.is-open li.is-open > ul,
  #primary-menu.is-open li.is-open > ul {
    display: flex !important;
    flex-direction: column !important;
    visibility: visible !important;
    opacity: 1 !important;
  }

  .main-navigation ul ul a {
    padding-left: var(--spacing-lg);
  }

  .main-navigation ul ul ul a {
    padding-left: calc(var(--spacing-lg) * 2);
  }
}