/* Shared navigation: application header, account menu, and mobile/desktop drawer.
   Page-specific styles should not redefine these controls. */

.district-header {
  z-index: var(--header-z);
}

.account-menu-wrap {
  position: relative;
  display: flex;
  align-items: center;
  margin-left: auto;
}

.notification-bell-button { margin-left: auto; }
.notification-bell-button + .account-menu-wrap { margin-left: var(--space-2); }

.account-menu-panel {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 260px;
  max-width: calc(100vw - 24px);
  background: var(--color-surface);
  border: 1px solid rgba(15, 23, 42, .14);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: var(--popover-z);
  overflow: hidden;
}

.account-menu-panel[hidden] { display: none !important; }

.account-menu-identity {
  display: grid;
  gap: 3px;
  padding: 15px 16px 13px;
  border-bottom: 1px solid rgba(15, 23, 42, .08);
}

.account-menu-kicker {
  font-size: .68rem;
  font-weight: var(--font-weight-heavy);
  letter-spacing: .07em;
  text-transform: uppercase;
  color: #64748b;
}

.account-menu-identity strong {
  font-size: .96rem;
  color: var(--color-text-strong);
  line-height: 1.25;
}

.account-menu-username {
  font-size: var(--font-size-sm);
  color: #475569;
  overflow-wrap: anywhere;
}

.account-menu-role {
  display: inline-flex;
  width: max-content;
  margin-top: 5px;
  border-radius: var(--radius-pill);
  padding: 4px 8px;
  background: var(--color-primary-soft);
  color: #234d7f;
  font-size: .7rem;
  font-weight: var(--font-weight-heavy);
}

.account-menu-signout { margin: 0; padding: 8px; }

.account-menu-signout button {
  appearance: none;
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--color-danger);
  border-radius: 9px;
  padding: 10px 11px;
  display: flex;
  align-items: center;
  gap: 9px;
  font: inherit;
  font-weight: var(--font-weight-heavy);
  cursor: pointer;
  text-align: left;
}

.account-menu-signout button:hover { background: #fff3f1; }
.account-menu-signout button:focus-visible { outline: 0; box-shadow: 0 0 0 3px rgba(168, 50, 40, .18); }
.account-menu-signout svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: 0 0 auto;
}
.user-menu-button.is-open { background: rgba(255, 255, 255, .14); }

.drawer-backdrop { z-index: var(--drawer-backdrop-z); }

/* The drawer itself never scrolls. Only the navigation list scrolls, keeping
   user identity and Sign out available at all viewport heights. */
.app-drawer {
  z-index: var(--drawer-z);
  display: flex;
  flex-direction: column;
  height: 100vh;
  height: 100dvh;
  max-height: 100dvh;
  overflow: hidden;
}

.app-drawer > .drawer-user,
.app-drawer > .drawer-section-label,
.app-drawer > .drawer-signout {
  flex: 0 0 auto;
}

.app-drawer > .drawer-nav {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  padding-bottom: 18px;
  align-content: start;
}

.app-drawer > .drawer-spacer { display: none !important; }
.app-drawer > .drawer-nav::-webkit-scrollbar { width: 8px; }
.app-drawer > .drawer-nav::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, .22);
  border-radius: var(--radius-pill);
}
.app-drawer > .drawer-nav::-webkit-scrollbar-track { background: transparent; }

@media (max-width: 680px) {
  .account-menu-panel {
    top: calc(100% + 8px);
    right: 0;
    left: auto;
    width: min(280px, calc(100vw - 20px));
    max-width: calc(100vw - 20px);
  }
  .account-menu-identity { padding: 14px 15px 12px; }
  .account-menu-signout { padding: 7px; }
}

/* Tablet / touch drawer — keep navigation items grouped at the top */
@media (min-width: 681px) and (max-width: 1366px) {
  .app-drawer > .drawer-nav {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-content: flex-start;
    gap: 4px;
    padding: 8px 14px 18px;
  }

  .app-drawer > .drawer-nav > a {
    flex: 0 0 auto;
    width: 100%;
    min-height: 48px;
    padding: 12px 14px;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
  }

  .app-drawer > .drawer-nav > a > span {
    flex: 0 0 24px;
    width: 24px;
    text-align: center;
  }

  .app-drawer .drawer-inline-label {
    flex: 0 0 auto;
    margin: 14px 0 4px;
  }

  .app-drawer > .drawer-signout {
    padding: 10px 14px 14px;
  }

  .app-drawer > .drawer-signout button {
    min-height: 48px;
  }
}