/* ============================================================
   DROPDOWN FLYOUT — PANEL STRUCTURE
   Panel base, label trigger, arrow, show/hide, two-col layout,
   scrollbar, backdrop overlay, reduced motion.
============================================================ */

/* ---------- FLYOUT-ENABLED ITEM ---------- */
.main-navigation__dropdown:has(.main-navigation__dropdown-item--has-flyout) {
  overflow: visible;
}

/* ---------- FLYOUT LABEL (trigger inside dropdown) ---------- */
.main-navigation__flyout-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  cursor: pointer;
  user-select: none;

  padding: 4px 8px;
  border-radius: 6px;
  border: 2px solid transparent;
  background: transparent;

  font-family: "Segoe UI", "Roboto", "Arial", sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.4px;
  color: #ffffff;

  transition:
    background 200ms ease,
    border-color 200ms ease,
    color 180ms ease,
    transform 180ms ease,
    box-shadow 200ms ease;
}

/* Hover — teal dropdown */
.dropdown--teal .main-navigation__flyout-label:hover {
  background: linear-gradient(135deg, rgb(0, 110, 141) 0%, rgb(0, 0, 0) 100%);
  border-color: rgba(255, 255, 255, 1);
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.4);
  transform: translateY(-1px);
  color: #ffffff;
}

/* Hover — red/blue dropdown */
.dropdown--blue .main-navigation__flyout-label:hover {
  background: linear-gradient(135deg, rgb(200, 0, 30) 0%, rgb(0, 0, 0) 100%);
  border-color: rgba(255, 255, 255, 1);
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.4);
  transform: translateY(-1px);
  color: #ffffff;
}

/* ---------- FLYOUT ARROW ---------- */
.main-navigation__flyout-arrow {
  display: inline-flex;
  align-items: center;
  padding-left: 12px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  pointer-events: none;
  transition: color 180ms ease, transform 180ms ease;
}

.main-navigation__dropdown-item--has-flyout:hover .main-navigation__flyout-arrow {
  color: rgba(255, 255, 255, 0.9);
  transform: translateX(4px);
}

/* ---------- FLYOUT PANEL ---------- */
/* Full-height side panel fixed to the right edge of the viewport.
   top/left/right set dynamically by JS. */
.main-navigation__flyout {
  position: fixed;
  top: 0;
  height: 100vh;

  min-width: 320px;

  overflow-y: auto;
  overflow-x: hidden;

  background: rgb(9, 9, 9);

  border-left: 2px solid rgb(200, 0, 30);

  box-shadow: -16px 0 48px rgba(0, 0, 0, 0.85);

  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(32px);

  transition:
    opacity 500ms ease-in-out,
    transform 500ms ease-in-out,
    visibility 500ms ease-in-out;

  z-index: 100000;
}

/* ---------- TWO-COLUMN DROPDOWN LAYOUT ---------- */
/* Used for Privacy Policy — splits items into two even columns */
.main-navigation__dropdown--two-col {
  display: grid !important;
  grid-template-columns: 1fr 1fr;
  gap: 0 12px;
  min-width: 560px;
}

/* ---------- SHOW STATE ---------- */
.main-navigation__flyout.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(0);
}

/* ---------- SCROLLBAR ---------- */
.main-navigation__flyout::-webkit-scrollbar {
  width: 3px;
}
.main-navigation__flyout::-webkit-scrollbar-track {
  background: transparent;
}
.main-navigation__flyout::-webkit-scrollbar-thumb {
  background: rgba(200, 0, 30, 0.35);
  border-radius: 2px;
}

/* ---------- BACKDROP OVERLAY ---------- */
/* Dims the rest of the page when a flyout is open.
   Starts below the nav bar so nav + dropdown remain interactive. */
.flyout-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 99998;

  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);

  opacity: 0;
  visibility: hidden;
  pointer-events: none;

  transition:
    opacity 500ms ease-in-out,
    visibility 500ms ease-in-out;
}

.flyout-backdrop.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* Hide scroll buttons when flyout is open */
.flyout-backdrop.is-active ~ .scroll-button,
body.flyout-open .scroll-button {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
  transition: opacity 300ms ease, visibility 300ms ease;
}

/* ---------- REDUCED MOTION ---------- */
@media (prefers-reduced-motion: reduce) {
  .main-navigation__flyout {
    transition: opacity 80ms ease, visibility 80ms ease;
    transform: none;
  }
  .flyout-backdrop {
    transition: none;
  }
}