.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 70px;
  background-color: var(--color-header);
  /* Imposing black with glassy effect */
  background: rgba(15, 15, 15, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.header-content {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  position: relative;
}

.header-repo {
  position: absolute;
  right: 24px;
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  padding: 4px 10px;
}

.header-repo-icon {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
}

.header-repo-name {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.65);
  font-family: var(--font-main);
  letter-spacing: 0.5px;
}

.header-title {
  color: var(--color-text-creamy);
  font-family: var(--font-main);
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin: 0;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}
