impress/app/assets/stylesheets/application/outfit-viewer.sass

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@import "../partials/clean/constants"
// When loading, fade in the loading spinner after a brief delay. We only apply
// the delay here, not on the base styles, because fading *out* on load should
// be instant.
//
// This is implemented as a mixin, so that the item page can leverage the same
// loading state when loading a new preview altogether. Once CSS container
// style queries gain wider support, maybe use that instead.
=outfit-viewer-loading
cursor: wait
.loading-indicator
opacity: 1
transition-delay: 2s
// If the outfit *starts* in loading state, still delay the fade-in.
@starting-style
opacity: 0
outfit-viewer
display: block
position: relative
overflow: hidden
// These are default widths, expected to often be overridden.
width: 300px
height: 300px
// There's no useful text in here, but double-clicking the play/pause
// button can cause a weird selection state. Disable text selection.
user-select: none
-webkit-user-select: none
outfit-layer
display: block
position: absolute
inset: 0
// We disable pointer-events most importantly for the iframes, which
// will ignore our `cursor: wait` and show a plain cursor for the
// inside of its own document. But also, the context menus for these
// elements are kinda actively misleading, too!
pointer-events: none
img, iframe
width: 100%
height: 100%
.loading-indicator
position: absolute
z-index: 1000
bottom: 0px
right: 4px
padding: 8px
background: radial-gradient(circle closest-side, white 45%, #ffffff00)
opacity: 0
.play-pause-button
position: absolute
z-index: 1001
left: 8px
bottom: 8px
display: none
align-items: center
justify-content: center
color: white
background: rgba(0, 0, 0, 0.64)
width: 2.5em
height: 2.5em
border-radius: 100%
border: 2px solid transparent
transition: all .25s
.playing-label, .paused-label
display: none
width: 1em
height: 1em
.play-pause-toggle
// Visually hidden
clip: rect(0 0 0 0)
clip-path: inset(50%)
height: 1px
overflow: hidden
position: absolute
white-space: nowrap
width: 1px
&:checked ~ .playing-label
display: block
&:not(:checked) ~ .paused-label
display: block
&:hover, &:has(.play-pause-toggle:focus)
border: 2px solid $module-border-color
background: $module-bg-color
color: $text-color
&:has(.play-pause-toggle:active)
transform: translateY(2px)
&:has(outfit-layer:state(has-animations))
.play-pause-button
display: flex
&:has(outfit-layer:state(loading))
+outfit-viewer-loading