/* Portal-style header for StaffProd */
.header {
  background: linear-gradient(135deg, var(--vm-color-brand-red-500) 0%, var(--vm-color-brand-red-600) 100%);
  color: var(--vm-header-text-color);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.header .container {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 var(--vm-spacing-lg);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 80px;
  padding: var(--vm-spacing-md) 0;
  gap: var(--vm-spacing-lg);
}

.header-brand {
  display: flex;
  align-items: center;
  gap: var(--vm-spacing-lg);
}

.header-text h1 {
  font-family: var(--vm-font-display);
  font-size: clamp(1.5rem, 4vw, 3rem);
  font-weight: 700;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.025em;
  line-height: 1.1;
  color: var(--vm-header-text-color);
  text-shadow: var(--vm-text-shadow-md);
}

.header-subtitle {
  font-size: clamp(0.875rem, 2vw, 1.125rem);
  margin-top: var(--vm-spacing-xs);
  opacity: 0.9;
  color: var(--vm-header-subtitle-color);
  text-shadow: var(--vm-text-shadow-sm);
}

.vm-logo {
  display: block;
  max-width: 100%;
  height: auto;
  transition: opacity var(--transition-base);
}

.vm-logo-sm {
  width: 120px;
}

.vm-logo-white {
  filter: brightness(0) invert(1);
  opacity: 0.95;
}

.vm-logo:hover {
  opacity: 0.9;
}

.header-actions {
  display: none;
  align-items: center;
  gap: var(--vm-spacing-md);
  color: var(--vm-header-text-color);
}

.header-actions__stack {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  align-items: flex-end;
}

.header-actions__email {
  color: var(--vm-header-text-color);
  font-weight: 500;
}

#theme-toggle-button {
  min-width: auto;
}

@media (max-width: 768px) {
  .header-text h1 {
    font-size: 1.5rem;
  }

  .header-subtitle {
    font-size: 0.875rem;
  }

  .header-content {
    flex-direction: column;
    align-items: flex-start;
  }

  .header-actions {
    width: 100%;
    justify-content: space-between;
  }

  .header-actions__stack {
    flex-direction: row;
    gap: 0.5rem;
  }
}