.global-nav {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky, 100);
  background: var(--color-bg-card, #0f1419);
  border-bottom: 1px solid var(--color-border, rgba(255, 255, 255, 0.1));
  backdrop-filter: blur(12px);
}

.global-nav__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 var(--space-4, 1rem);
  height: 64px;
}

.global-nav__left {
  display: flex;
  align-items: center;
  gap: var(--space-3, 0.75rem);
}

.global-nav__back {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md, 8px);
  color: var(--color-text-secondary, #94a3b8);
  transition: all 0.15s ease;
}

.global-nav__back:hover {
  background: var(--color-bg-card-hover, rgba(255, 255, 255, 0.05));
  color: var(--color-text-primary, #fff);
}

.global-nav__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3, 0.75rem);
  text-decoration: none;
}

.global-nav__logo {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg, 12px);
  object-fit: cover;
  border: 1px solid var(--color-border, rgba(255, 255, 255, 0.1));
}

.global-nav__brand-text {
  display: none;
}

@media (min-width: 640px) {
  .global-nav__brand-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
  }
}

.global-nav__brand-name {
  font-size: var(--text-sm, 0.875rem);
  font-weight: 700;
  color: var(--color-text-primary, #fff);
}

.global-nav__brand-tagline {
  font-size: var(--text-xs, 0.75rem);
  color: var(--color-text-muted, #64748b);
}

.global-nav__primary {
  display: none;
  align-items: center;
  gap: var(--space-1, 0.25rem);
}

@media (min-width: 768px) {
  .global-nav__primary {
    display: flex;
  }
}

.global-nav__link {
  display: flex;
  align-items: center;
  gap: var(--space-2, 0.5rem);
  padding: var(--space-2, 0.5rem) var(--space-3, 0.75rem);
  font-size: var(--text-sm, 0.875rem);
  font-weight: 500;
  color: var(--color-text-secondary, #94a3b8);
  border-radius: var(--radius-md, 8px);
  transition: all 0.15s ease;
  text-decoration: none;
  border: none;
  background: transparent;
  cursor: pointer;
}

.global-nav__link:hover {
  background: var(--color-bg-card-hover, rgba(255, 255, 255, 0.05));
  color: var(--color-text-primary, #fff);
}

.global-nav__link--active {
  background: rgba(201, 162, 39, 0.15);
  color: var(--color-primary, #c9a227);
}

.global-nav__dropdown {
  position: relative;
}

.global-nav__dropdown-trigger {
  display: flex;
  align-items: center;
  gap: var(--space-2, 0.5rem);
}

.global-nav__dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 180px;
  background: var(--color-bg-card, #0f1419);
  border: 1px solid var(--color-border, rgba(255, 255, 255, 0.1));
  border-radius: var(--radius-lg, 12px);
  padding: var(--space-2, 0.5rem);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.global-nav__dropdown-menu--open {
  display: block;
}

.global-nav__dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-2, 0.5rem);
  padding: var(--space-2, 0.5rem) var(--space-3, 0.75rem);
  font-size: var(--text-sm, 0.875rem);
  color: var(--color-text-secondary, #94a3b8);
  border-radius: var(--radius-md, 8px);
  transition: all 0.15s ease;
  text-decoration: none;
}

.global-nav__dropdown-item:hover {
  background: var(--color-bg-card-hover, rgba(255, 255, 255, 0.05));
  color: var(--color-text-primary, #fff);
}

.global-nav__dropdown-item--active {
  background: rgba(201, 162, 39, 0.15);
  color: var(--color-primary, #c9a227);
}

.global-nav__right {
  display: flex;
  align-items: center;
  gap: var(--space-2, 0.5rem);
}

.global-nav__icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md, 8px);
  color: var(--color-text-secondary, #94a3b8);
  transition: all 0.15s ease;
}

.global-nav__icon-btn:hover {
  background: var(--color-bg-card-hover, rgba(255, 255, 255, 0.05));
  color: var(--color-text-primary, #fff);
}

.global-nav__user-menu {
  position: relative;
  display: none;
}

@media (min-width: 640px) {
  .global-nav__user-menu {
    display: block;
  }
}

.global-nav__user-btn {
  display: flex;
  align-items: center;
  gap: var(--space-2, 0.5rem);
  padding: var(--space-1, 0.25rem) var(--space-2, 0.5rem);
  border-radius: var(--radius-md, 8px);
  background: transparent;
  border: 1px solid var(--color-border, rgba(255, 255, 255, 0.1));
  color: var(--color-text-primary, #fff);
  cursor: pointer;
  transition: all 0.15s ease;
}

.global-nav__user-btn:hover {
  background: var(--color-bg-card-hover, rgba(255, 255, 255, 0.05));
  border-color: var(--color-border-hover, rgba(255, 255, 255, 0.2));
}

.global-nav__avatar {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full, 9999px);
  background: var(--color-primary, #c9a227);
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: var(--text-xs, 0.75rem);
}

.global-nav__user-name {
  font-size: var(--text-sm, 0.875rem);
  font-weight: 500;
}

.global-nav__user-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 200px;
  background: var(--color-bg-card, #0f1419);
  border: 1px solid var(--color-border, rgba(255, 255, 255, 0.1));
  border-radius: var(--radius-lg, 12px);
  padding: var(--space-2, 0.5rem);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.global-nav__user-dropdown--open {
  display: block;
}

.global-nav__user-info {
  padding: var(--space-2, 0.5rem) var(--space-3, 0.75rem);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.global-nav__user-info strong {
  font-size: var(--text-sm, 0.875rem);
  color: var(--color-text-primary, #fff);
}

.global-nav__user-info span {
  font-size: var(--text-xs, 0.75rem);
  color: var(--color-text-muted, #64748b);
  text-transform: capitalize;
}

.global-nav__user-dropdown hr {
  border: none;
  border-top: 1px solid var(--color-border, rgba(255, 255, 255, 0.1));
  margin: var(--space-2, 0.5rem) 0;
}

.global-nav__mobile-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md, 8px);
  background: transparent;
  border: none;
  color: var(--color-text-primary, #fff);
  cursor: pointer;
}

@media (min-width: 768px) {
  .global-nav__mobile-toggle {
    display: none;
  }
}

.global-nav__mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--color-bg-0, #060912);
  z-index: 200;
  flex-direction: column;
}

.global-nav__mobile-menu--open {
  display: flex;
}

.global-nav__mobile-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4, 1rem);
  border-bottom: 1px solid var(--color-border, rgba(255, 255, 255, 0.1));
}

.global-nav__mobile-header span {
  font-weight: 600;
  font-size: var(--text-lg, 1.125rem);
  color: var(--color-text-primary, #fff);
}

.global-nav__mobile-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md, 8px);
  background: transparent;
  border: none;
  color: var(--color-text-primary, #fff);
  cursor: pointer;
}

.global-nav__mobile-nav {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-4, 1rem);
}

.global-nav__mobile-link {
  display: flex;
  align-items: center;
  gap: var(--space-3, 0.75rem);
  padding: var(--space-3, 0.75rem) var(--space-4, 1rem);
  font-size: var(--text-base, 1rem);
  font-weight: 500;
  color: var(--color-text-secondary, #94a3b8);
  border-radius: var(--radius-lg, 12px);
  text-decoration: none;
  transition: all 0.15s ease;
}

.global-nav__mobile-link:hover {
  background: var(--color-bg-card-hover, rgba(255, 255, 255, 0.05));
  color: var(--color-text-primary, #fff);
}

.global-nav__mobile-link--active {
  background: rgba(201, 162, 39, 0.15);
  color: var(--color-primary, #c9a227);
}

.global-nav__mobile-section {
  margin-top: var(--space-4, 1rem);
  padding-top: var(--space-4, 1rem);
  border-top: 1px solid var(--color-border, rgba(255, 255, 255, 0.1));
}

.global-nav__mobile-section-title {
  display: block;
  padding: var(--space-2, 0.5rem) var(--space-4, 1rem);
  font-size: var(--text-xs, 0.75rem);
  font-weight: 600;
  color: var(--color-text-muted, #64748b);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

body:has(.global-nav) {
  padding-top: 0;
}

.global-nav + main,
.global-nav + .container,
.global-nav + .broker-container,
.global-nav + .page-content {
  min-height: calc(100vh - 64px);
}