euler-path-explorer/css/loading.css at main · aannoo/euler-path-explorer · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
/* Simple page loader - shows immediately */
.page-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at center, rgba(255, 90, 31, 0.14), transparent 34%),
    linear-gradient(180deg, #121212 0%, #0a0a0a 100%);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.fade-out {
  opacity: 0;
  visibility: hidden;
}

.simple-spinner {
  width: 60px;
  height: 60px;
  border: 3px solid rgba(255, 255, 255, 0.08);
  border-top: 3px solid var(--primary-color);
  border-radius: 50%;
  animation: simple-spin 1s linear infinite;
  margin-bottom: 20px;
  position: relative;
  box-shadow: 0 0 0 0 rgba(255, 90, 31, 0.35);
}

.loading-text {
  color: var(--text-primary);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--primary-color);
  text-shadow: 0 0 18px rgba(255, 90, 31, 0.35);
}

.simple-spinner::after {
  content: '';
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 1px solid rgba(255, 90, 31, 0.28);
  animation: loader-pulse 1.8s ease-out infinite;
}

@keyframes simple-spin {
  to { transform: rotate(360deg); }
}

@keyframes loader-pulse {
  0% {
    transform: scale(0.92);
    opacity: 0.7;
  }
  70% {
    transform: scale(1.08);
    opacity: 0;
  }
  100% {
    transform: scale(1.08);
    opacity: 0;
  }
}