hirhanyo-nav {
  position: sticky;
  top: 32px;
  z-index: 15;
  display: block;
  width: 100%;
  max-width: 1440px;
  margin-inline: auto;
  border-inline: 1px solid var(--color-border);
  font-family: var(--font-body);
}

hirhanyo-nav .hh-primary-nav {
  position: relative;
  display: block;
  min-height: 56px;
  padding: 0 8px;
  overflow: visible;
  clip-path: none;
  border: 0;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
}

hirhanyo-nav .hh-nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 56px;
}

hirhanyo-nav .hh-nav-tabs {
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

hirhanyo-nav .hh-nav-tabs::-webkit-scrollbar {
  display: none;
}

hirhanyo-nav .nav-tab {
  --nav-tab-inset: 16px;
  position: relative;
  isolation: isolate;
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 8px var(--nav-tab-inset);
  border: 0;
  background: transparent;
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .035em;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: color .18s ease, background-color .18s ease;
}

hirhanyo-nav .nav-tab::before,
hirhanyo-nav .nav-tab::after {
  position: absolute;
  z-index: 0;
  inset: 8px;
  content: "";
  pointer-events: none;
  opacity: 0;
  background-repeat: no-repeat;
  transition: opacity .18s ease;
}

hirhanyo-nav .nav-tab > span {
  position: relative;
  z-index: 1;
}

hirhanyo-nav .nav-tab + .nav-tab > span::before {
  position: absolute;
  top: 50%;
  left: calc(-1 * var(--nav-tab-inset));
  width: 1px;
  height: 10px;
  background: var(--color-border);
  content: "";
  transform: translateY(-50%);
}

hirhanyo-nav .nav-tab::before {
  background-image:
    linear-gradient(var(--color-accent), var(--color-accent)),
    linear-gradient(var(--color-accent), var(--color-accent)),
    linear-gradient(var(--color-accent), var(--color-accent)),
    linear-gradient(var(--color-accent), var(--color-accent));
  background-position: left top, left top, right top, right top;
  background-size: 6px 1px, 1px 6px, 6px 1px, 1px 6px;
}

hirhanyo-nav .nav-tab::after {
  background-image:
    linear-gradient(var(--color-accent), var(--color-accent)),
    linear-gradient(var(--color-accent), var(--color-accent)),
    linear-gradient(var(--color-accent), var(--color-accent)),
    linear-gradient(var(--color-accent), var(--color-accent));
  background-position: left bottom, left bottom, right bottom, right bottom;
  background-size: 6px 1px, 1px 6px, 6px 1px, 1px 6px;
}

/* :active gives touch screens, which have no hover, the same feedback */
hirhanyo-nav .nav-tab:not(:disabled):hover,
hirhanyo-nav .nav-tab:not(:disabled):active {
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 7%, var(--color-surface));
}

hirhanyo-nav .nav-tab.active,
hirhanyo-nav .nav-tab[aria-current="page"] {
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 13%, var(--color-surface));
  font-weight: 700;
}

hirhanyo-nav .hh-primary-nav .hh-nav-tabs .nav-tab.active {
  box-shadow: none;
}

hirhanyo-nav .nav-tab.active:hover,
hirhanyo-nav .nav-tab[aria-current="page"]:hover {
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 17%, var(--color-surface));
}

hirhanyo-nav .nav-tab:not(:disabled):hover::before,
hirhanyo-nav .nav-tab:not(:disabled):hover::after,
hirhanyo-nav .nav-tab:not(:disabled):active::before,
hirhanyo-nav .nav-tab:not(:disabled):active::after,
hirhanyo-nav .nav-tab.active::before,
hirhanyo-nav .nav-tab.active::after,
hirhanyo-nav .nav-tab[aria-current="page"]::before,
hirhanyo-nav .nav-tab[aria-current="page"]::after,
hirhanyo-nav .nav-tab:focus-visible::before,
hirhanyo-nav .nav-tab:focus-visible::after {
  opacity: 1;
}

hirhanyo-nav .nav-tab:focus-visible {
  z-index: 1;
  outline: none;
  background: color-mix(in srgb, var(--color-primary) 10%, var(--color-surface));
}

hirhanyo-nav .nav-tab:focus-visible::before,
hirhanyo-nav .nav-tab:focus-visible::after {
  background-size: 12px 2px, 2px 12px, 12px 2px, 2px 12px;
}

hirhanyo-nav .nav-tab:disabled {
  color: var(--color-muted);
  background: transparent;
  cursor: not-allowed;
  opacity: .58;
}

hirhanyo-nav .nav-tab:disabled::before,
hirhanyo-nav .nav-tab:disabled::after {
  display: none;
}

hirhanyo-nav .hh-nav-controls {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 5px;
}

hirhanyo-nav .hh-control.menu-button {
  display: none;
}

hirhanyo-nav .hh-control {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  gap: 7px;
  padding: 0 9px;
  border: 1px solid transparent;
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 600;
  white-space: nowrap;
}

hirhanyo-nav .hh-control > .icon {
  width: 17px;
  height: 17px;
  font-size: 17px;
}

hirhanyo-nav .hh-control:hover,
hirhanyo-nav .hh-control[aria-expanded="true"],
hirhanyo-nav .hh-menu[open] > summary {
  border-color: var(--color-border);
  color: var(--color-primary);
  background: var(--color-surface-elevated);
}

hirhanyo-nav .hh-control[aria-pressed="true"] {
  border-color: color-mix(in srgb, var(--color-primary) 45%, var(--color-border));
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 9%, var(--color-surface));
}

/* ---------- Controls: search with its shortcut, bell, theme, profile chip ---------- */

hirhanyo-nav .hh-search-trigger {
  gap: 8px;
  padding-inline: 10px 6px;
  border-color: var(--color-border);
}

hirhanyo-nav .hh-control-label {
  letter-spacing: .06em;
}

hirhanyo-nav .hh-kbd {
  display: grid;
  place-items: center;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border: 1px solid var(--color-border);
  border-bottom-width: 2px;
  border-radius: 3px;
  color: var(--color-muted);
  font-size: 9px;
}

hirhanyo-nav .hh-controls-divider {
  width: 1px;
  height: 20px;
  margin-inline: 4px;
  background: var(--color-border);
}

hirhanyo-nav .hh-menu {
  position: relative;
}

hirhanyo-nav .hh-menu > summary {
  list-style: none;
  cursor: pointer;
}

hirhanyo-nav .hh-menu > summary::-webkit-details-marker {
  display: none;
}

hirhanyo-nav .hh-notification-count {
  position: absolute;
  top: 3px;
  right: 2px;
  display: grid;
  place-items: center;
  min-width: 15px;
  height: 15px;
  padding: 0 3px;
  border-radius: 8px;
  color: var(--accent-ink);
  background: var(--color-danger);
  box-shadow: 0 0 0 2px var(--color-surface);
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 600;
}

hirhanyo-nav .hh-user-menu {
  z-index: 12;
}

hirhanyo-nav .hh-user-trigger {
  gap: 4px;
  padding-inline: 4px 6px;
}

hirhanyo-nav .hh-user-trigger:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

hirhanyo-nav .hh-user-chip {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  color: var(--color-text);
  background:
    linear-gradient(var(--color-surface-elevated), var(--color-surface-elevated)) padding-box,
    conic-gradient(from 200deg, var(--color-primary), var(--hud-transmission), var(--color-primary)) border-box;
  border: 1.5px solid transparent;
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .02em;
}

hirhanyo-nav .hh-user-caret {
  width: 14px !important;
  height: 14px !important;
  font-size: 14px !important;
  transition: transform .18s ease;
}

hirhanyo-nav .hh-user-menu[open] .hh-user-caret {
  transform: rotate(180deg);
}

/* ---------- Popover: transmission line on top, a beak towards its trigger ---------- */

hirhanyo-nav .hh-popover {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 8;
  width: min(360px, calc(100vw - 24px));
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-primary) 5%, var(--color-surface)), var(--color-surface) 120px);
  box-shadow: 0 18px 48px rgb(3 10 16 / .32), 0 2px 6px rgb(3 10 16 / .12);
}

hirhanyo-nav .hh-popover::before {
  content: "";
  position: absolute;
  top: -6px;
  right: 14px;
  width: 10px;
  height: 10px;
  border-top: 1px solid var(--color-border);
  border-left: 1px solid var(--color-border);
  background: color-mix(in srgb, var(--color-primary) 5%, var(--color-surface));
  transform: rotate(45deg);
}

hirhanyo-nav .hh-popover::after {
  content: "";
  position: absolute;
  top: -1px;
  left: 16px;
  right: 16px;
  height: 2px;
  border-radius: 0 0 2px 2px;
  background: linear-gradient(90deg, transparent, var(--color-primary), var(--hud-transmission), transparent);
}

hirhanyo-nav .hh-menu[open] > .hh-popover {
  animation: hh-popover-in .16s ease-out;
}

@keyframes hh-popover-in {
  from { opacity: 0; transform: translateY(-4px); }
}

hirhanyo-nav .hh-popover-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px 12px;
  border-bottom: 1px solid var(--color-border);
}

hirhanyo-nav .hh-popover-title {
  display: grid;
  gap: 3px;
}

hirhanyo-nav .hh-popover-title strong {
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
}

hirhanyo-nav .hh-popover-title small {
  color: var(--color-muted);
  font-size: 8px;
  letter-spacing: .05em;
}

hirhanyo-nav .hh-text-action {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 8px;
  border: 1px solid var(--color-border);
  border-radius: 3px;
  color: var(--color-primary);
  font-size: 8px;
  letter-spacing: .05em;
}

hirhanyo-nav .hh-text-action .icon {
  width: 13px;
  height: 13px;
  font-size: 13px;
}

hirhanyo-nav .hh-text-action:hover:not(:disabled) {
  border-color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 10%, transparent);
}

hirhanyo-nav .hh-popover-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 16px;
  border-top: 1px solid var(--color-border);
  color: var(--color-note);
  font-size: 8px;
}

/* ---------- Notifications: severity-tinted icon, unread bar and dot ---------- */

hirhanyo-nav .hh-notification-list {
  display: grid;
  gap: 2px;
  max-height: min(380px, calc(100dvh - 200px));
  margin: 0;
  padding: 6px;
  overflow: auto;
  list-style: none;
  scrollbar-width: thin;
}

hirhanyo-nav .hh-notification {
  --severity: var(--color-primary);
  position: relative;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  align-items: start;
  gap: 11px;
  padding: 10px 10px 10px 12px;
  border-radius: 4px;
  color: var(--color-muted);
}

hirhanyo-nav .hh-notification[data-severity="success"] { --severity: var(--color-success); }
hirhanyo-nav .hh-notification[data-severity="warning"] { --severity: var(--color-warning-text); }
hirhanyo-nav .hh-notification[data-severity="danger"] { --severity: var(--color-danger); }

hirhanyo-nav .hh-notification:hover,
hirhanyo-nav .hh-notification:focus-visible {
  color: var(--color-muted);
  background: var(--color-surface-elevated);
}

hirhanyo-nav .hh-notification:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: -2px;
}

hirhanyo-nav .hh-notification-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid color-mix(in srgb, var(--severity) 35%, transparent);
  border-radius: 6px;
  color: var(--severity);
  background: color-mix(in srgb, var(--severity) 12%, transparent);
}

hirhanyo-nav .hh-notification-icon .icon {
  width: 17px;
  height: 17px;
  font-size: 17px;
}

hirhanyo-nav .hh-notification-copy {
  display: grid;
  gap: 3px;
  min-width: 0;
}

hirhanyo-nav .hh-notification-copy strong {
  color: var(--color-text);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.35;
}

hirhanyo-nav .hh-notification-copy small {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 6px;
  font-size: 11px;
  line-height: 1.45;
}

hirhanyo-nav .hh-audience {
  padding: 1px 5px;
  border: 1px solid var(--color-border);
  border-radius: 2px;
  color: var(--color-note);
  font-size: 7px;
  letter-spacing: .06em;
}

hirhanyo-nav .hh-notification time {
  padding-top: 2px;
  color: var(--color-note);
  font-size: 8px;
  white-space: nowrap;
}

hirhanyo-nav .hh-notification:not(.is-unread) .hh-notification-copy strong {
  color: var(--color-muted);
  font-weight: 500;
}

hirhanyo-nav .hh-notification:not(.is-unread) .hh-notification-icon {
  opacity: .6;
}

hirhanyo-nav .hh-notification.is-unread::before {
  content: "";
  position: absolute;
  top: 12px;
  bottom: 12px;
  left: 2px;
  width: 2px;
  border-radius: 2px;
  background: var(--severity);
}

hirhanyo-nav .hh-notification.is-unread time::after {
  content: "";
  display: block;
  width: 6px;
  height: 6px;
  margin: 7px 0 0 auto;
  border-radius: 50%;
  background: var(--severity);
  box-shadow: 0 0 8px color-mix(in srgb, var(--severity) 70%, transparent);
}

/* ---------- Profile: identity, quick counters, grouped items ---------- */

hirhanyo-nav .hh-profile-dropdown {
  width: min(320px, calc(100vw - 24px));
  max-height: calc(100dvh - 80px);
  overflow: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}

hirhanyo-nav .hh-profile-identity {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
}

hirhanyo-nav .hh-user-avatar {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  border: 2px solid transparent;
  border-radius: 50%;
  color: var(--color-text);
  background:
    linear-gradient(var(--color-surface-elevated), var(--color-surface-elevated)) padding-box,
    conic-gradient(from 200deg, var(--color-primary), var(--hud-transmission), var(--color-primary)) border-box;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
}

hirhanyo-nav .hh-profile-who {
  display: grid;
  gap: 4px;
  min-width: 0;
}

hirhanyo-nav .hh-profile-who strong {
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
}

hirhanyo-nav .hh-profile-who small {
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: .04em;
}

hirhanyo-nav .hh-profile-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0 16px 12px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: color-mix(in srgb, var(--color-surface-elevated) 60%, transparent);
}

hirhanyo-nav .hh-profile-stats div {
  padding: 8px 10px;
}

hirhanyo-nav .hh-profile-stats div + div {
  border-left: 1px solid var(--color-border);
}

hirhanyo-nav .hh-profile-stats dt {
  color: var(--color-muted);
  font-size: 7px;
  letter-spacing: .06em;
}

hirhanyo-nav .hh-profile-stats dd {
  margin: 2px 0 0;
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.1;
}

hirhanyo-nav .hh-profile-group {
  display: grid;
  gap: 1px;
  padding: 8px;
  border-top: 1px solid var(--color-border);
}

hirhanyo-nav .hh-profile-group-label {
  padding: 2px 10px 4px;
  color: var(--color-note);
  font-size: 8px;
  letter-spacing: .08em;
}

hirhanyo-nav .hh-profile-item {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr) auto;
  align-items: center;
  width: 100%;
  min-height: 40px;
  gap: 10px;
  padding: 7px 10px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .035em;
  line-height: 1.2;
  text-align: left;
  text-decoration: none;
  text-transform: uppercase;
  white-space: normal;
  cursor: pointer;
  transition: color .16s ease, background-color .16s ease;
}

hirhanyo-nav .hh-profile-item > .icon {
  width: 17px;
  height: 17px;
  color: var(--color-primary);
  font-size: 17px;
}

hirhanyo-nav .hh-profile-item:hover,
hirhanyo-nav .hh-profile-item.is-active,
hirhanyo-nav .hh-profile-item[aria-current="page"] {
  color: var(--color-text);
  background: var(--color-surface-elevated);
}

hirhanyo-nav .hh-profile-item.is-active,
hirhanyo-nav .hh-profile-item[aria-current="page"] {
  box-shadow: inset 2px 0 0 var(--color-primary);
}

hirhanyo-nav .hh-profile-item:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: -2px;
  color: var(--color-text);
  background: var(--color-surface-elevated);
}

hirhanyo-nav .hh-profile-badge {
  display: grid;
  place-items: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 9px;
  color: var(--accent-ink);
  background: var(--color-danger);
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 600;
  line-height: 1;
}

hirhanyo-nav .hh-profile-exit,
hirhanyo-nav .hh-profile-exit > .icon {
  color: var(--color-danger);
}

hirhanyo-nav .hh-profile-exit:hover {
  color: var(--color-danger);
  background: color-mix(in srgb, var(--color-danger) 10%, transparent);
}

hirhanyo-nav .hh-profile-guest {
  padding: 0 16px 16px;
}

hirhanyo-nav .hh-guest-copy {
  margin: 0 0 14px;
  color: var(--color-muted);
  font-size: 12px;
  line-height: 1.55;
}

hirhanyo-nav .hh-guest-actions {
  display: grid;
  gap: 8px;
}

hirhanyo-nav .hh-guest-actions a {
  justify-content: center;
  width: 100%;
}

hirhanyo-nav .hh-guest-actions .secondary-button {
  display: inline-flex;
  align-items: center;
  padding: 11px 15px;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
}

hirhanyo-nav .hh-guest-actions .secondary-button:hover {
  border-color: var(--color-primary);
  background: var(--color-surface-elevated);
}

@media (prefers-reduced-motion: reduce) {
  hirhanyo-nav .hh-profile-item,
  hirhanyo-nav .hh-user-caret {
    transition: none;
  }

  hirhanyo-nav .hh-menu[open] > .hh-popover {
    animation: none;
  }
}

/* The search box fills the bar (its own max-width would leave a see-through strip); on wide
   screens the shortcut and prefix hints stand in a card beside it */
hirhanyo-nav .hh-search-panel {
  position: relative;
  z-index: 3;
  max-width: none;
  margin: 0;
  padding: 14px 16px 12px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface-elevated);
}

@media (min-width: 1200px) {
  hirhanyo-nav .hh-search-panel {
    grid-template-columns: minmax(0, 1fr) 250px;
    column-gap: 24px;
    align-items: start;
  }

  hirhanyo-nav .hh-search-panel > * {
    grid-column: 1;
  }

  hirhanyo-nav .hh-search-panel > .search-hint {
    grid-column: 2;
    grid-row: 1 / span 3;
    display: grid;
    align-content: start;
    gap: 9px;
    padding: 12px 14px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    background: var(--color-surface);
  }

  hirhanyo-nav .hh-search-panel > .search-hint .search-hint-prefix {
    margin: 2px 0 0;
    padding-top: 9px;
    border-top: 1px dashed var(--color-border);
    line-height: 1.6;
  }
}

@media (max-width: 1100px) {
  hirhanyo-nav .nav-tab {
    --nav-tab-inset: 8px;
    padding-inline: var(--nav-tab-inset);
    font-size: 9px;
  }
}

@media (max-width: 800px) {
  hirhanyo-nav .hh-nav-row {
    flex-wrap: wrap;
    gap: 0;
  }

  hirhanyo-nav .hh-nav-tabs {
    flex: 1 1 0;
  }

  hirhanyo-nav .hh-nav-controls {
    min-height: 54px;
  }
}

@media (max-width: 620px) {
  hirhanyo-nav .hh-primary-nav {
    min-height: 48px;
    padding-inline: 5px;
  }

  hirhanyo-nav .hh-nav-row {
    min-height: 48px;
  }

  hirhanyo-nav .hh-nav-tabs {
    display: none;
  }

  hirhanyo-nav .hh-primary-nav.open .hh-nav-tabs {
    display: grid;
    order: 2;
    flex: 1 0 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    overflow: visible;
    border-top: 1px solid var(--color-border);
  }

  hirhanyo-nav .hh-primary-nav.open .hh-nav-row {
    flex-wrap: wrap;
  }

  /* The desktop inset keeps the text clear of the HUD corners */
  hirhanyo-nav .hh-primary-nav.open .hh-nav-tabs .nav-tab {
    --nav-tab-inset: 16px;
    justify-content: flex-start;
    min-height: 42px;
    padding-inline: var(--nav-tab-inset);
    border: 0;
  }

  hirhanyo-nav .nav-tab + .nav-tab > span::before {
    display: none;
  }

  hirhanyo-nav .hh-nav-controls {
    width: 100%;
    min-height: 47px;
    justify-content: flex-end;
  }

  hirhanyo-nav .hh-primary-nav.open .hh-nav-controls {
    width: 100%;
  }

  hirhanyo-nav .hh-nav-controls > .hh-control,
  hirhanyo-nav .hh-nav-controls > .hh-menu > summary {
    min-width: 34px;
    height: 34px;
  }

  /* The menus open as sheets across the bar */
  hirhanyo-nav .hh-menu {
    position: static;
  }

  hirhanyo-nav .hh-popover,
  hirhanyo-nav .hh-profile-dropdown {
    top: calc(100% + 4px);
    right: 8px;
    left: 8px;
    width: auto;
  }

  hirhanyo-nav .hh-popover::before {
    display: none;
  }

  hirhanyo-nav .hh-control-label,
  hirhanyo-nav .hh-kbd,
  hirhanyo-nav .hh-controls-divider {
    display: none;
  }

  hirhanyo-nav .hh-search-trigger {
    padding-inline: 9px;
    border-color: transparent;
  }

  /* The menu button sits at the left end; the other controls stay on the right */
  hirhanyo-nav .hh-control.menu-button {
    display: inline-flex;
    order: -1;
    margin-right: auto;
  }

  hirhanyo-nav .hh-search-panel {
    padding: 10px;
  }
}

/* ---------- The Django bell: POST forms (ADR 0017), an empty state; tabs without a page ---------- */

hirhanyo-nav .hh-notification-list form,
hirhanyo-nav .hh-popover-head form {
  margin: 0;
}

hirhanyo-nav button.hh-notification {
  width: 100%;
  border: 0;
  background: transparent;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

hirhanyo-nav .hh-notification-empty {
  display: grid;
  justify-items: center;
  gap: 6px;
  margin: 0;
  padding: 22px 16px;
  color: var(--color-muted);
  font-size: 12px;
  text-align: center;
}

hirhanyo-nav .hh-notification-empty .icon {
  width: 22px;
  height: 22px;
  color: var(--color-note);
  font-size: 22px;
}

hirhanyo-nav .nav-tab[aria-disabled="true"] {
  border-color: transparent;
  background: transparent;
  opacity: .45;
}