#shortcuts-button { position: fixed; bottom: 16px; bottom: max(16px, env(safe-area-inset-bottom)); left: 16px; left: max(16px, env(safe-area-inset-left)); padding: 16px; background-color: var(--bg-faded-blur-color); z-index: 101; box-shadow: 0 3px 8px -1px var(--drop-shadow-color); transition: all 0.3s ease-in-out; } #shortcuts-button .icon { transform: translateY(2px); /* Balance the icon's vertical alignment */ } #app:has(header[hidden]) #shortcuts-button, #shortcuts-button[hidden] { transform: translateY(200%); pointer-events: none; user-select: none; } #shortcuts-button:is(:hover, :focus) { background-color: var(--button-color); filter: none; } #shortcuts-button:active { filter: brightness(0.75); } @media (min-width: calc(40em + 56px + 8px)) { #shortcuts-button { right: 16px; right: max(16px, env(safe-area-inset-right)); left: auto; top: 16px; top: max(16px, env(safe-area-inset-top)); bottom: auto; } }