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hyperhive/frontend/packages/swarm-ui/src/ui/skeleton/Skeleton.css
iris a9f0d61daa swarm-ui: an agent's settings and AGENTS.md show placeholders while they load
BadgeSkeleton is the twin of Badge: the real Badge frame, as tall as an
interactive one (the settings values are buttons), with a placeholder for its
value. Permissions, resource caps, internet and allowed domains use it in place of
their "loading…" text, the details popover shows lines of text, and the
AGENTS.md editor a block, in place of theirs. SkeletonLines is a few stacked
lines for such blocks.
2026-11-06 17:27:55 +01:00

88 lines
2.3 KiB
CSS

/* <Skeleton>: a tinted shape with a light band moving across it. Motion
follows the page's setting, the same three rules the page switch uses
(`shell/Shell.css`): off for an OS that asks for less motion, off when the
setting says reduce, back on when the setting says allow. Where it is off
the shape is a plain tinted block. */
.ui-skeleton {
display: block;
border-radius: 0.3em;
background-color: color-mix(in srgb, var(--muted) 22%, transparent);
background-image: linear-gradient(
90deg,
transparent 0,
color-mix(in srgb, var(--fg) 12%, transparent) 50%,
transparent 100%
);
background-size: 200% 100%;
background-repeat: no-repeat;
background-position: 150% 0;
animation: ui-skeleton-shimmer 1.4s ease-in-out infinite;
}
.ui-skeleton-line {
height: 1em;
max-width: 100%;
}
.ui-skeleton-circle {
border-radius: 50%;
}
.ui-skeleton-block {
border-radius: 0.5em;
}
@keyframes ui-skeleton-shimmer {
to {
background-position: -50% 0;
}
}
@media (prefers-reduced-motion: reduce) {
.ui-skeleton {
animation: none;
background-image: none;
}
}
:root[data-motion="reduce"] .ui-skeleton {
animation: none;
background-image: none;
}
:root[data-motion="allow"] .ui-skeleton {
background-image: linear-gradient(
90deg,
transparent 0,
color-mix(in srgb, var(--fg) 12%, transparent) 50%,
transparent 100%
);
animation: ui-skeleton-shimmer 1.4s ease-in-out infinite;
}
/* The words a screen reader gets, out of sight. */
.ui-skeleton-label {
position: absolute;
width: 1px;
height: 1px;
overflow: hidden;
clip-path: inset(50%);
white-space: nowrap;
}
.ui-skeleton-region {
display: contents;
}
/* Lines of text stacked with a line's own spacing. */
.ui-skeleton-lines {
display: flex;
flex-direction: column;
gap: 0.6em;
}
/* A badge placeholder as tall and wide-set as an interactive Badge
(`.ui-badge-interactive` in @hive/shared's Badge.css: the settings values
are all buttons), so the pill does not change size when its value lands. */
.ui-skeleton-badge {
box-sizing: border-box; /* as the button it stands in for */
min-height: 2.75em;
padding-inline: 0.8em;
border-radius: 999px;
}
.ui-skeleton-badge .ui-skeleton {
display: inline-block;
vertical-align: middle;
}