.config/waybar/style.css

* {
    /* `otf-font-awesome` is required to be installed for icons */
    font-family: Cascadia Code, Roboto, Helvetica, Arial, monospace;
    font-size: 13px;
}

window#waybar {
    background-color: rgba(0, 0, 0, 0.7);
    border-bottom: 3px solid rgba(100, 114, 125, 0.5);
    color: #ffffff;
    transition-property: background-color;
    transition-duration: .1s;
}

window#waybar.hidden {
    opacity: 1;
}

/*
window#waybar.empty {
    background-color: transparent;
}
window#waybar.solo {
    background-color: #FFFFFF;
}
*/

window#waybar.termite {
    background-color: #3F3F3F;
}

window#waybar.chromium {
    background-color: #000000;
    border: none;
}

button {
    /* Use box-shadow instead of border so the text isn't offset */
    box-shadow: inset 0 -3px transparent;
    /* Avoid rounded borders under each button name */
    border: none;
    border-radius: 0;
}

/* https://github.com/Alexays/Waybar/wiki/FAQ#the-workspace-buttons-have-a-strange-hover-effect */
button:hover {
    background: inherit;
    box-shadow: inset 0 -3px #ffffff;
}

#tags button {
}

#tags button:hover {
    background: rgba(0, 0, 0, 0.2);
}

#tags button.focused {
    background-color: rgba(30, 30, 30, 0.7);
    /* color: #7f7f7f; */
    box-shadow: inset 0 -3px #ffffff;
}

#tags button.urgent {
    background-color: #eb4d4b;
}

#mode {
    background-color: #64727D;
    box-shadow: inset 0 -3px #ffffff;
}

#clock,
#battery,
#cpu,
#memory,
#disk,
#temperature,
#backlight,
#network,
#pulseaudio,
#wireplumber,
#custom-media,
#tray,
#mode,
#idle_inhibitor,
#scratchpad,
#power-profiles-daemon,
#mpd {
    padding: 10px 10px;
    color: #ffffff;
}

#window,
#workspaces {
    margin: 0 4px;
}

/* If workspaces is the leftmost module, omit left margin */
.modules-left > widget:first-child > #workspaces {
    margin-left: 0;
}

/* If workspaces is the rightmost module, omit right margin */
.modules-right > widget:last-child > #workspaces {
    margin-right: 0;
}

@keyframes blink {
    to {
        background-color: #ffffff;
        color: #000000;
    }
}

/* Using steps() instead of linear as a timing function to limit cpu usage */
#battery.critical:not(.charging) {
    background-color: #f53c3c;
    color: #ffffff;
    animation-name: blink;
    animation-duration: 0.5s;
    animation-timing-function: steps(12);
    animation-iteration-count: infinite;
    animation-direction: alternate;
}

#language {
    background: #00b093;
    color: #740864;
    padding: 0 5px;
    margin: 0 5px;
    min-width: 16px;
}

#keyboard-state {
    background: #97e1ad;
    color: #000000;
    padding: 0 0px;
    margin: 0 5px;
    min-width: 16px;
}

#keyboard-state > label {
    padding: 0 5px;
}

#keyboard-state > label.locked {
    background: rgba(0, 0, 0, 0.2);
}

#scratchpad {
    background: rgba(0, 0, 0, 0.2);
}

#scratchpad.empty {
	background-color: transparent;
}

#privacy {
    padding: 0;
}

#privacy-item {
    padding: 0 5px;
    color: white;
}

#privacy-item.screenshare {
    background-color: #cf5700;
}

#privacy-item.audio-in {
    background-color: #1ca000;
}

#privacy-item.audio-out {
    background-color: #0069d4;
}