style(FileHistoryPanel): enhance loading animation and styles

This update improves the loading animation for the File History Panel,
making it more visually appealing and responsive. The CSS has been
refactored to introduce new styles and animations, while the Svelte
component has been updated to utilize these changes effectively.

- Added new loading animations and styles for better user experience
- Refactored CSS to improve maintainability and visual design
- Updated Svelte component to integrate new loading elements
This commit is contained in:
Christoph Brandau
2026-07-08 14:36:09 +02:00
parent ba2065d3c4
commit 61a22987ba
2 changed files with 120 additions and 61 deletions
+109 -46
View File
@@ -2147,73 +2147,136 @@
flex-direction: column;
align-items: center;
justify-content: center;
gap: 12px;
min-height: 140px;
padding: 20px;
gap: 10px;
min-height: 156px;
padding: 22px;
overflow: hidden;
background:
radial-gradient(circle at center 42%, rgba(151, 118, 255, 0.12), transparent 52%),
linear-gradient(180deg, rgba(15, 18, 31, 0.55), transparent);
}
.file-history-loading-graph { width: 56px; height: 56px; overflow: visible; }
.file-history-loading-graph .fhl-ring {
fill: none;
stroke: rgba(100, 108, 255, 0.22);
stroke-width: 3;
stroke-dasharray: 26 18;
transform-origin: 60px 60px;
animation: fhl-ring-spin 5s linear infinite;
.file-history-loading-mark {
position: relative;
display: grid;
place-items: center;
width: 86px;
height: 86px;
isolation: isolate;
}
.file-history-loading-graph .fhl-trunk,
.file-history-loading-graph .fhl-branch {
.file-history-loading-halo {
position: absolute;
inset: 10px;
border: 1px solid rgba(151, 118, 255, 0.24);
border-radius: 18px;
transform: rotate(45deg);
animation: fhl-halo-breathe 2.4s ease-in-out infinite;
}
.file-history-loading-traces {
position: absolute;
inset: -12px;
width: 110px;
height: 110px;
overflow: visible;
}
.file-history-loading-traces .fhl-trace {
fill: none;
stroke: url(#fhl-line);
stroke-width: 5;
stroke-width: 2.5;
stroke-linecap: round;
stroke-dasharray: 92;
stroke-dashoffset: 92;
filter: drop-shadow(0 0 6px rgba(151, 118, 255, 0.5));
animation: fhl-trace-draw 2.4s ease-in-out infinite;
}
.file-history-loading-traces .fhl-trace-main {
stroke: #9b70ff;
}
.file-history-loading-traces .fhl-trace-branch {
stroke: #ff6d26;
animation-delay: 0.28s;
}
.file-history-loading-graph .fhl-branch {
stroke-dasharray: 90;
stroke-dashoffset: 90;
animation: fhl-branch-draw 2.4s ease-in-out infinite;
.file-history-loading-icon {
position: relative;
z-index: 1;
width: 64px;
height: 64px;
object-fit: contain;
filter:
drop-shadow(0 10px 14px rgba(0, 0, 0, 0.45))
drop-shadow(0 0 12px rgba(151, 118, 255, 0.28));
animation: fhl-icon-float 2.4s ease-in-out infinite;
}
.file-history-loading-graph .fhl-node {
fill: var(--color-surface-alt);
stroke: url(#fhl-line);
stroke-width: 5;
animation: fhl-node-pulse 2.4s ease-in-out infinite;
.file-history-loading-sheen {
position: absolute;
z-index: 2;
width: 54px;
height: 82px;
border-radius: 50%;
background: linear-gradient(90deg, transparent 8%, rgba(255, 255, 255, 0.16), transparent 72%);
mix-blend-mode: screen;
transform: translateX(-48px) rotate(16deg);
animation: fhl-icon-sheen 2.8s ease-in-out infinite;
}
.file-history-loading-graph .fhl-n1 { animation-delay: 0s; }
.file-history-loading-graph .fhl-n2 { animation-delay: 0.5s; }
.file-history-loading-graph .fhl-n3 { animation-delay: 1s; }
.file-history-loading-graph .fhl-n4 { animation-delay: 1.5s; }
.file-history-loading-label {
color: var(--color-ink-faint);
font-size: 12.5px;
font-weight: 600;
letter-spacing: 0.01em;
font-weight: 800;
}
@keyframes fhl-ring-spin { to { transform: rotate(360deg); } }
@keyframes fhl-branch-draw {
0% { stroke-dashoffset: 90; opacity: 0.35; }
45% { stroke-dashoffset: 0; opacity: 1; }
100% { stroke-dashoffset: 0; opacity: 1; }
.file-history-loading-bar {
position: relative;
width: 118px;
height: 3px;
overflow: hidden;
border-radius: 999px;
background: rgba(151, 118, 255, 0.14);
}
@keyframes fhl-node-pulse {
0%, 100% { fill: var(--color-surface-alt); filter: none; }
50% {
fill: var(--color-primary);
filter: drop-shadow(0 0 6px rgba(100, 108, 255, 0.8));
}
.file-history-loading-bar span {
position: absolute;
inset: 0;
width: 46%;
border-radius: inherit;
background: linear-gradient(90deg, transparent, #9b70ff 42%, #ff6d26 74%, transparent);
box-shadow: 0 0 12px rgba(255, 109, 38, 0.26);
animation: fhl-bar-slide 1.35s ease-in-out infinite;
}
@keyframes fhl-halo-breathe {
0%, 100% { opacity: 0.35; transform: rotate(45deg) scale(0.94); }
50% { opacity: 0.8; transform: rotate(45deg) scale(1.04); }
}
@keyframes fhl-icon-float {
0%, 100% { transform: translateY(0) scale(1); }
50% { transform: translateY(-3px) scale(1.02); }
}
@keyframes fhl-icon-sheen {
0%, 18% { transform: translateX(-48px) rotate(16deg); opacity: 0; }
44% { opacity: 0.8; }
68%, 100% { transform: translateX(50px) rotate(16deg); opacity: 0; }
}
@keyframes fhl-trace-draw {
0% { stroke-dashoffset: 92; opacity: 0; }
36% { opacity: 1; }
64%, 100% { stroke-dashoffset: 0; opacity: 0.72; }
}
@keyframes fhl-bar-slide {
0% { transform: translateX(-120%); }
100% { transform: translateX(320%); }
}
@media (prefers-reduced-motion: reduce) {
.file-history-loading-graph .fhl-ring,
.file-history-loading-graph .fhl-branch,
.file-history-loading-graph .fhl-node { animation: none; }
.file-history-loading-graph .fhl-branch { stroke-dashoffset: 0; }
.file-history-loading-halo,
.file-history-loading-traces .fhl-trace,
.file-history-loading-icon,
.file-history-loading-sheen,
.file-history-loading-bar span { animation: none; }
.file-history-loading-traces .fhl-trace { stroke-dashoffset: 0; opacity: 0.72; }
}
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