/*
  MFP Design System — Navigation Primary
  Production CSS for primary navigation component.
  Import tokens.css before this file.
*/

/* ======================================================================
   PRIMARY NAVIGATION — Figma node 727:544
   ====================================================================== */
.pnav-preview {
  display: flex;
  gap: 56px;
  align-items: flex-start;
  padding: 40px;
  background: var(--color-white);
}

.pnav-preview__col {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.pnav-preview__col-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-dark-grey);
  font-family: var(--font-body);
}

.pnav {
  width: 232px;
  display: flex;
  flex-direction: column;
  gap: 1px;
  transition: width 200ms ease;
  overflow: hidden;
}

.pnav--collapsed {
  width: 72px;
  overflow: visible;
}

.pnav__group {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: 12px;
}

.pnav__divider {
  height: 1px;
  background: var(--color-light-grey);
  width: 100%;
  flex-shrink: 0;
}

.pnav__item {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  padding: 12px;
  border-radius: var(--radius-default);
  cursor: pointer;
  transition: background 150ms;
  width: 100%;
  position: relative;
}

.pnav__item:hover {
  background: var(--color-pale-grey);
}

.pnav__item--current {
  background: rgba(0, 33, 127, 0.08);
}

.pnav__item--forced-hover {
  background: var(--color-pale-grey);
  pointer-events: none;
}

.pnav__icon {
  font-size: 24px;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  color: #666666;
  flex-shrink: 0;
  font-variation-settings: 'FILL' 0;
}

.pnav__item--current .pnav__icon {
  color: var(--color-dark-blue);
  font-variation-settings: 'FILL' 1;
}

.pnav__label {
  font: var(--type-nav-primary);
  color: #666666;
  transform: translateY(1px);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  min-width: 0;
}

.pnav__item--current .pnav__label {
  font: var(--type-nav-primary-selected);
  color: var(--color-dark-blue);
}

.pnav--collapsed .pnav__item {
  gap: 0;
}

.pnav--collapsed .pnav__label {
  display: none;
}

.pnav__footer {
  margin-top: auto;
  border-top: 1px solid var(--color-light-grey);
  padding: 12px;
}

.pnav__collapse {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  padding: 12px;
  border-radius: var(--radius-default);
  cursor: pointer;
  transition: background 150ms;
  width: 100%;
  position: relative;
}

.pnav--collapsed .pnav__item:hover .tooltip,
.pnav--collapsed .pnav__collapse:hover .tooltip {
  opacity: 1;
}

.pnav__collapse:hover {
  background: var(--color-pale-grey);
}

.pnav--collapsed .pnav__collapse {
  gap: 0;
}

.pnav-states-demo {
  display: grid;
  grid-template-columns: repeat(3, auto);
  justify-content: start;
  gap: var(--space-32);
  padding: 40px 32px;
  background: var(--color-white);
}

.pnav-state {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.pnav-state__label {
  font-size: 12px;
  color: var(--color-dark-grey);
  font-family: var(--font-body);
  white-space: nowrap;
}

/* ======================================================================
   TABLET NAV DRAWER
   ====================================================================== */

.pnav-drawer {
  position: absolute;
  inset: 0;
  z-index: 100;
  pointer-events: none;
}

.pnav-drawer.is-open {
  pointer-events: auto;
}

.pnav-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  transition: opacity 250ms ease;
}

.pnav-drawer.is-open .pnav-overlay {
  opacity: 1;
}

.pnav--drawer {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  overflow-y: auto;
  background: var(--color-white);
  border-right: 1px solid var(--color-light-grey);
  transform: translateX(-100%);
  transition: transform 250ms ease;
}

.pnav-drawer.is-open .pnav--drawer {
  transform: translateX(0);
}