#settings-btn {
  border: 0;
  background: 0;
  cursor: pointer;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-txt);
  opacity: 0.6;
  transition: opacity 0.3s;
  &:hover {
    opacity: 0.9;
  }
  & svg {
    opacity: 1;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  }
  &.active svg {
    transform: rotate(90deg);
  }
}

.rpc-modal {
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease-in-out;
  &.show {
    opacity: 1;
    pointer-events: auto;
  }
}

.rpc-modal-content {
  background-color: var(--color-bg);
  padding: 20px;
  border-radius: 15px;
  box-shadow: var(--connect-shadow);
  width: 90%;
  max-width: 500px;
  color: var(--color-txt);
  transform: scale(0.9);
  transition: transform 0.3s ease-in-out;
}

.rpc-modal.show .rpc-modal-content {
  transform: scale(1);
}

.rpc-close-btn {
  float: right;
  font-size: 24px;
  padding: 0.5px 5.5px 6px;
  border-radius: 50%;
  line-height: 20px;
  cursor: pointer;
  transition: background-color 0.3s;
  &:hover {
    background-color: var(--connect-color-btn);
  }
}

#rpc-inputs {
  display: grid;
  gap: 15px;
  margin: 20px 0;
}

#rpc-inputs div {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

#rpc-inputs label {
  font-weight: 500;
  font-size: 1em;
}

#rpc-inputs input {
  padding: 7.5px 15px;
  border: 1px solid var(--connect-color-btn);
  border-radius: 6px;
  background-color: var(--color-bg);
  color: var(--color-txt);
  font-size: 1em;
}

#rpc-inputs input:focus {
  outline: none;
  border-color: var(--connect-color-hvr);
}

#save-rpc-btn {
  width: 100%;
  padding: 10px;
  background-color: var(--connect-color-btn);
  color: var(--color-txt);
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1.1em;
  font-weight: 500;
  transition: background-color 0.3s;
  &:hover {
    background-color: var(--connect-color-hvr);
  }
}