etc/config/waybar/style.css

* {
  all: initial;
  border: none;
  border-radius: 0;
  /* font-family: monospace; */
  font-family: "Noto Sans Mono CJK JP";
  font-size: 15px;
  min-height: 0;
}

window#waybar, #workspaces button {
  color: #ddd;
}

window#waybar{
  background: #000;
}

#window {
}

#workspaces button {
  padding: 0 10px;
}

#workspaces button.focused {
  color: black;
  background: #aaa;
}

#workspaces button.urgent {
  color: black;
  background: OrangeRed;
}

#mode {
}

#clock, #battery, #cpu, #memory, #network, #pulseaudio, #idle_inhibitor, #tray,
#workspaces, #window, #disk {
  padding: 0px 12px;
  margin: 0 3px;
}

#clock {
}

#battery.full {
  /* color: LimeGreen; */
}

#battery.charging:not(.full) {
  /* color: LimeGreen; */
}

#battery.warning:not(.charging) {
  color: DarkOrange;
}

#battery.critical:not(.charging) {
  color: Tomato;
}

#cpu {
}

#memory {
}

#network {
}

#network.disconnected {
}

#pulseaudio {
}

#pulseaudio.muted {
}

#tray {
}

#idle_inhibitor {
  min-width: 2em;
}
#idle_inhibitor.activated {
  color: black;
  background: Orange;
}