/* ========================================
   GLOBAL HEADER (Bitbucket-style)
   ======================================== */

.global-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  height: var(--header-height, 88px);
  min-height: var(--header-height, 88px);
  max-height: var(--header-height, 88px);
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-default);
  transition: transform 0.3s ease-out;
  overflow: hidden;
}

.global-header.header-hidden {
  transform: translateY(-100%);
}

/* Header content */
.header-content {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: space-between !important;
  width: 100%;
  height: 100%;
  padding: 0 1rem;
}

/* Ensure all direct children stay inline */
.header-content > * {
  flex-shrink: 0;
}

@media (min-width: 1024px) {
  .header-content {
    padding: 0 1.5rem;
  }
}

/* Desktop header actions - hidden on mobile, flex on md+ */
.desktop-header-actions {
  display: none !important;
}

@media (min-width: 768px) {
  .desktop-header-actions {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
    gap: 0.5rem !important;
  }
}

/* Header logo */
.header-logo {
  height: 28px;
  width: auto;
  transition: transform 0.2s ease;
}

.header-logo:hover {
  transform: scale(1.03);
}

/* Header icon button */
.header-icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 0.5rem;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all 0.15s ease;
}

/* Mobile-only hamburger menu - hidden on desktop (lg+) */
.mobile-hamburger {
  display: flex;
}

@media (min-width: 1024px) {
  .mobile-hamburger {
    display: none !important;
  }
}

.header-icon-btn:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
}

.header-icon-btn:focus {
  outline: none;
  box-shadow: 0 0 0 2px var(--accent);
}