/* ==========================================================================
   Utility Bar Component
   ========================================================================== */

.utility-bar {
  background-color: var(--color-navy);
  color: var(--color-white);
  font-size: var(--font-size-sm);
  height: var(--utility-bar-height);
}

.utility-bar__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.utility-bar__left {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.utility-bar__label {
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
}

.utility-bar__center {
  display: none;
}

@media (min-width: 1024px) {
  .utility-bar__center {
    display: flex;
    align-items: center;
    gap: var(--space-6);
  }
}

.utility-bar__right {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Utility Links */
.utility-link,
.utility-link:visited {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  color: var(--color-white);
  text-decoration: none;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
}

.utility-link:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
}

.utility-link:focus-visible {
  color: var(--color-white);
  outline: 2px solid var(--color-white);
  outline-offset: 2px;
}

.utility-link__icon {
  width: 14px;
  height: 14px;
}

/* Utility Dropdown */
.utility-dropdown {
  position: relative;
}

.utility-dropdown__trigger {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  color: var(--color-white);
  font-size: inherit;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
}

.utility-dropdown__trigger:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.utility-dropdown__trigger:focus-visible {
  outline: 2px solid var(--color-white);
  outline-offset: 2px;
}

.utility-dropdown__icon {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.utility-dropdown[aria-expanded="true"] .utility-dropdown__icon {
  transform: rotate(180deg);
}

.utility-dropdown__menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: 
    opacity var(--transition-fast),
    visibility var(--transition-fast),
    transform var(--transition-fast);
  z-index: var(--z-dropdown);
}

.utility-dropdown[aria-expanded="true"] .utility-dropdown__menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(4px);
}

.utility-dropdown__item,
.utility-dropdown__item:visited {
  display: block;
  padding: var(--space-2) var(--space-3);
  color: var(--color-text-primary);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
}

.utility-dropdown__item:hover {
  background-color: var(--color-blue-light);
  color: var(--color-blue);
}

.utility-dropdown__item:focus-visible {
  outline: none;
  background-color: var(--color-blue-light);
  box-shadow: inset 0 0 0 2px var(--color-blue);
}