/* GMIIE universal navigation — fixed utility bar */
:root {
  --gmiie-nav-h: 42px;
}

body.gmiie-nav-active {
  padding-top: var(--gmiie-nav-h);
}

#gmiie-nav-root {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10001;
  height: var(--gmiie-nav-h);
  font-family: var(--mono, 'JetBrains Mono', Consolas, monospace);
  background: var(--band, #1a1a1a);
  color: var(--band-ink, rgba(255, 255, 255, 0.88));
  border-bottom: 2px solid var(--gold, #b8953a);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.28);
}

.gmiie-nav-inner {
  max-width: 100%;
  height: 100%;
  margin: 0 auto;
  padding: 0 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.gmiie-nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: inherit;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--band-ink-muted, rgba(255, 255, 255, 0.55));
  background: transparent;
  border: 1px solid var(--band-rule, rgba(255, 255, 255, 0.12));
  padding: 5px 10px;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}

.gmiie-nav-btn:hover,
.gmiie-nav-btn:focus-visible {
  color: var(--gold2, #d4af55);
  border-color: var(--gold-bd, rgba(184, 149, 58, 0.35));
  outline: none;
}

.gmiie-nav-btn.primary {
  color: var(--gold2, #d4af55);
  border-color: var(--gold, #b8953a);
  background: rgba(184, 149, 58, 0.08);
}

.gmiie-nav-btn .icon {
  font-size: 11px;
  line-height: 1;
}

.gmiie-nav-spacer {
  flex: 1;
  min-width: 4px;
}

.gmiie-nav-label {
  font-size: 8px;
  letter-spacing: 0.14em;
  color: var(--band-ink-faint, rgba(255, 255, 255, 0.35));
  text-transform: uppercase;
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: none;
}

.gmiie-nav-dropdown {
  position: relative;
}

.gmiie-nav-dropdown > summary {
  list-style: none;
  cursor: pointer;
}

.gmiie-nav-dropdown > summary::-webkit-details-marker {
  display: none;
}

.gmiie-nav-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  min-width: 200px;
  max-height: min(70vh, 420px);
  overflow-y: auto;
  background: var(--surface, var(--deep, #131925));
  border: 1px solid var(--rule, #1f2533);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
  z-index: 10002;
  padding: 6px 0;
}

.gmiie-nav-menu a {
  display: block;
  padding: 8px 14px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink2, var(--band-ink-muted, #9da3b4));
  text-decoration: none;
  border-bottom: 1px solid var(--rule2, rgba(255, 255, 255, 0.06));
}

.gmiie-nav-menu a:hover {
  color: var(--gold, #d4af37);
  background: var(--gold-bg, rgba(212, 175, 55, 0.08));
}

.gmiie-nav-menu a.active {
  color: var(--gold2, #d4af55);
  background: var(--gold-bg, rgba(212, 175, 55, 0.12));
  border-left: 2px solid var(--gold, #b8953a);
}

.gmiie-nav-menu a:last-child {
  border-bottom: none;
}

.gmiie-nav-menu .menu-hd {
  padding: 6px 14px 4px;
  font-size: 7px;
  color: var(--ink3, var(--band-ink-faint, #64748b));
  letter-spacing: 0.12em;
}

.gmiie-nav-dropdown:not([open]) .gmiie-nav-menu {
  display: none;
}

.gmiie-nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 32px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--band-rule, rgba(255, 255, 255, 0.12));
  color: var(--band-ink, rgba(255, 255, 255, 0.88));
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
}

.gmiie-nav-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: nowrap;
}

.gmiie-nav-actions.collapsed {
  display: none;
}

.gmiie-nav-actions.open {
  display: flex;
  position: absolute;
  top: var(--gmiie-nav-h);
  left: 0;
  right: 0;
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
  padding: 12px;
  background: var(--band, #1a1a1a);
  border-bottom: 2px solid var(--gold, #b8953a);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  z-index: 10002;
}

.gmiie-nav-actions.open .gmiie-nav-btn,
.gmiie-nav-actions.open .gmiie-nav-dropdown {
  width: 100%;
}

.gmiie-nav-actions.open .gmiie-nav-dropdown > summary.gmiie-nav-btn {
  width: 100%;
}

.gmiie-nav-actions.open .gmiie-nav-menu {
  position: static;
  max-height: 240px;
  width: 100%;
  margin-top: 4px;
}

@media (min-width: 720px) {
  .gmiie-nav-inner {
    padding: 0 24px;
    gap: 10px;
  }

  .gmiie-nav-label {
    display: block;
  }

  .gmiie-nav-toggle {
    display: none !important;
  }

  .gmiie-nav-actions.collapsed {
    display: flex;
  }

  .gmiie-nav-actions.open {
    position: static;
    flex-direction: row;
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
  }
}

@media (max-width: 719px) {
  .gmiie-nav-toggle {
    display: inline-flex;
  }

  .gmiie-nav-actions:not(.open) {
    display: none;
  }

  .gmiie-nav-spacer {
    display: none;
  }
}