.appHeader {
  position: sticky;
  top: 0;
  z-index: 50;

  background: var(--headerBg);
  border-bottom: 1px solid var(--headerBorder);

  padding: 6px 12px;

  display: flex;
  justify-content: space-between;
  align-items: center;
}

.appHeader .appHeaderBrand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--textColor);
}

.appHeader .appHeaderFavicon {
  width: 26px;
  height: 26px;
}

.appHeader .appHeaderTitle {
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.2px;
}

.appHeader .themeToggleBtn {
  display: inline-flex;
  align-items: center;
  gap: 8px;

  border: 0;
  background: transparent;
  padding: 0;
  margin: 0;
  border-radius: 0;
  color: var(--textColor);
  cursor: pointer;
}

.appHeader .themeToggleBtn:hover {
  color: var(--accentColor);
}

.appHeader .themeToggleBtn:focus {
  outline: none;
}

.appHeader .themeToggleIcon svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
  display: block;
}

.appHeader .themeToggleText {
  font-size: 14px;
  font-weight: 700;
  /* SIX SEVAAAAAAAAAN SIX SEVAAAAAAAAAAAAAAAAAAAN ⁶🤷⁷ ⁶🤷⁷ ⁶🤷⁷ ⁶🤷⁷ ⁶🤷⁷*/
}

.themeToggleBtn {
  color: var(--textColor);
}