1.toggle-container {
2  --knob-size: 1.75em;
3  display: flex;
4  justify-content: center;
5  position: relative;
6}
7
8.toggle-input {
9  position: absolute;
10  z-index: 2;
11  bottom: 132.5%;
12  border-radius: 50%;
13  transform: rotate(-25deg);
14  transform-origin: 50% 4.75em;
15  width: var(--knob-size);
16  height: var(--knob-size);
17  opacity: 0;
18    /* fix em sizing */
19  font: inherit;
20  transition: transform .24s cubic-bezier(.65, 1.35, .5, 1);
21  cursor: pointer;
22}
23
24.toggle-input:checked {
25  transform: rotate(25deg);
26}
27
28.toggle-handle-wrapper {
29  position: absolute;
30  z-index: 1;
31  bottom: -135%;
32  -webkit-mask-image: linear-gradient(to bottom, #000 62.125%, transparent 50%);
33  mask-image: linear-gradient(to bottom, #000 62.125%, transparent 50%);
34  width: 200%;
35  overflow: hidden;
36}
37
38.toggle-handle {
39  display: flex;
40  flex-direction: column;
41  align-items: center;
42  transform: rotate(-25deg);
43  transform-origin: bottom center;
44  transition: transform .24s cubic-bezier(.65, 1.35, .5, 1);
45}
46
47.toggle-input:checked + .toggle-handle-wrapper > .toggle-handle {
48  transform: rotate(25deg);
49}
50
51.toggle-handle-knob {
52  position: relative;
53  z-index: 1;
54  border-radius: 50%;
55  width: var(--knob-size);
56  height: var(--knob-size);
57  background-image: radial-gradient(farthest-corner at 70% 30%, #ffffff 4%, #61bdda 12% 24%, #4791b2 50% 65%, #61bdda 75%);
58  transition: transform .24s cubic-bezier(.65, 1.35, .5, 1);
59}
60
61.toggle-input:checked + .toggle-handle-wrapper .toggle-handle-knob {
62  transform: rotate(-90deg);
63}
64
65  /* toggle handle knob hover inner shadow */
66.toggle-handle-knob::after {
67  content: '';
68  position: absolute;
69  top: 0;
70  left: 0;
71  border-radius: inherit;
72  width: 100%;
73  height: 100%;
74  box-shadow: inset 0 0 8px 2px rgb(255 255 255 / .4);
75  opacity: 0;
76  transition: opacity .2s;
77}
78
79@media (hover: hover) {
80  .toggle-input:hover + .toggle-handle-wrapper .toggle-handle-knob::after,
81    .toggle-input:focus-visible + .toggle-handle-wrapper .toggle-handle-knob::after {
82    opacity: 1;
83  }
84}
85
86.toggle-handle-bar-wrapper {
87  position: relative;
88  width: .5em;
89  height: 3em;
90}
91
92.toggle-handle-bar {
93  position: absolute;
94  top: calc(var(--knob-size) / 2 * -1);
95  left: 0;
96  width: 100%;
97  height: calc(100% + var(--knob-size) / 2);
98  background-image: linear-gradient(to right, #1f1f1f, #161616, #1f1f1f 45% 55%, #161616, #1f1f1f);
99  background-position-x: .06125em;
100  transition: background-position-x .24s cubic-bezier(.65, 1.35, .5, 1);
101  box-shadow: inset 0 1em .25em rgb(0 0 0 / .4);
102}
103
104.toggle-input:checked + .toggle-handle-wrapper .toggle-handle-bar {
105  background-position-x: -.06125em;
106}
107
108.toggle-base {
109  position: relative;
110  border-radius: 3.125em;
111  padding: .25em;
112  width: 3.5em;
113  height: 1.125em;
114  background-color: #222222;
115  background-image: linear-gradient(to bottom, #444444, #222222);
116  box-shadow: 0 -.25em .5em #fff, 0 .25em .5em #d7d7d7;
117}
118
119.toggle-base-inside {
120  position: relative;
121  border-radius: inherit;
122  width: 100%;
123  height: 100%;
124  background-image: linear-gradient(to bottom, #1f1f1f, #0f0f0f);
125  box-shadow: inset 0 .0625em rgb(255 255 255 / .2), inset 0 -.03125em rgb(255 255 255 / 1), inset 0 -.0625em .25em rgb(0 0 0 / .1);
126}
127
128  /* toggle base inside active */
129.toggle-base-inside::after {
130  content: '';
131  position: absolute;
132  border-radius: inherit;
133  width: 100%;
134  height: 100%;
135  background-image: linear-gradient(to bottom, #00cfb6, #00a5bf);
136  box-shadow: inherit;
137  opacity: 0;
138  transition: opacity .24s cubic-bezier(.65, 1.35, .5, 1);
139}
140
141.toggle-input:checked ~ .toggle-base .toggle-base-inside::after {
142  opacity: 1;
143}