72 lines
2.8 KiB
CSS
72 lines
2.8 KiB
CSS
/*
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* Feed list: scroll snap, the new-posts pill and the loading-more skeleton
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* (spec "Feed list", ADR 0001). Prefixed `feed-` classes, tokens only.
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*/
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.feed .feed-list { scroll-snap-type: y proximity; }
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.feed-message { text-align: center; color: var(--ink-3); padding: 32px 16px; }
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.feed-message button { margin-top: 8px; }
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.feed-center { display: grid; place-items: center; padding: 16px; }
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.sentinel { height: 1px; }
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.spinner { width: 24px; height: 24px; border: 3px solid var(--line); border-top-color: var(--accent); border-radius: 50%; animation: spin .8s linear infinite; }
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@keyframes spin { to { transform: rotate(360deg); } }
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/* The pill floats at the top center of the list. The zero-height sticky
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wrapper takes the entrance animation, so the button keeps its own transforms
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(hover expand, press). */
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.feed-pill {
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position: sticky;
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top: 12px;
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z-index: 4;
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display: flex;
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justify-content: center;
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height: 0;
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margin-bottom: -16px;
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overflow: visible;
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animation: feed-pill-in .45s var(--ease) backwards;
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}
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.feed-pill .btn-grow { flex: none; }
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@keyframes feed-pill-in { from { opacity: 0; transform: translateY(-10px) scale(.96); } to { opacity: 1; transform: none; } }
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/* Skeleton card: same footprint as a post, with a shimmer band sweeping over it. */
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.feed-skel {
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flex: none;
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position: relative;
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overflow: hidden;
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display: flex;
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flex-direction: column;
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gap: 12px;
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padding: 16px;
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background: var(--tile);
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border: 1px solid var(--line);
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border-radius: var(--r-card);
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scroll-snap-align: none;
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}
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.feed-skel::after {
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content: "";
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position: absolute;
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inset: 0;
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background: linear-gradient(100deg, transparent 20%, color-mix(in srgb, var(--ink), transparent 90%) 50%, transparent 80%);
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transform: translateX(-100%);
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animation: feed-shimmer 1.4s ease-in-out infinite;
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}
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@keyframes feed-shimmer { to { transform: translateX(100%); } }
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.feed-skel-head { display: flex; align-items: center; gap: 12px; }
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.feed-skel-lines { display: flex; flex-direction: column; gap: 6px; flex: 1; }
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.feed-skel-dot { width: 40px; height: 40px; border-radius: 50%; background: var(--tile-3); flex: none; }
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.feed-skel-line { display: block; height: 12px; border-radius: 6px; background: var(--tile-3); }
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.feed-skel-w25 { width: 25%; }
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.feed-skel-w40 { width: 40%; }
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.feed-skel-w80 { width: 80%; }
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.feed-skel-w100 { width: 100%; }
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.feed-skel-media { display: block; aspect-ratio: 16 / 9; border-radius: 12px; background: var(--tile-3); }
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/* Refresh button in the feed header. Its disabled state keeps full opacity, so
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the spinning icon is the only sign that a reload is running. */
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.refresh-icon { display: block; }
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.refresh-icon-spin { animation: spin .8s linear infinite; }
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@media (prefers-reduced-motion: reduce) {
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.refresh-icon-spin { animation: none !important; }
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}
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