/* Flash messages - overlay without pushing content */
.flash-overlay {
  position: fixed;
  top: 4rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1050;
  width: 100%;
  max-width: 500px;
  padding: 0 1rem;
}

.flash-overlay .alert {
  box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.15);
}

/* Prevent horizontal overflow on mobile */
body {
  overflow-x: hidden;
  max-width: 100vw;
}

html {
  overflow-x: hidden;
}

/* Mind switcher - unread dot derived from per-mind badges */
.mind-switcher:has(.unread-badge .badge:not(.d-none))::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 8px;
  height: 8px;
  background: var(--bs-danger);
  border-radius: 50%;
}

/* Mind dropdown - prevent cutoff on desktop */
@media (min-width: 992px) {
  #mindsDropdown+.dropdown-menu {
    left: 50% !important;
    right: auto !important;
    transform: translateX(-50%) !important;
  }
}

/* Mobile navbar layout */
@media (max-width: 991px) {
  .navbar > .container-fluid {
    flex-wrap: wrap;
  }

  /* Mind switcher flows between brand and hamburger */
  .navbar-nav.mx-auto {
    order: 0;
    margin-left: auto !important;
    margin-right: 0.5rem !important;
  }

  .navbar-toggler {
    order: 1;
  }

  /* Collapsed menu takes full width below */
  #navbarNav {
    order: 2;
    width: 100%;
  }

  /* Mind dropdown stretches to viewport width on mobile */
  #mindsDropdown + .dropdown-menu {
    position: absolute !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    width: 90vw !important;
    max-width: 400px !important;
    margin-top: 0.5rem !important;
  }

  .navbar {
    position: relative;
    z-index: 1040;
  }
}