Time Pendulum | Learning Axis

HTML

CSS

:root{
  --bg:#111214;
  --case:#2e2e2e;
  --case-border:#444;
  --face:#fff7ec;
  --hand-hour:#2b2b2b;
  --hand-minute:#2b2b2b;
  --hand-second:#e11d48;
  --rod:#9aa0a6;
  --bob1:#bdbdbd;
  --bob2:#555;
}
html,body{height:100%;margin:0}
body{
  display:grid;place-items:center;
  background:linear-gradient(180deg,#0e1114 0%, #111214 100%);
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;
  transform: scale(0.86);
}
.clock {
  position: relative;
  width: 260px;
  height: 380px;
  background: var(--case);
  border: 6px solid var(--case-border);
  border-radius: 18px;
  box-shadow: inset 0 6px 30px rgba(0,0,0,0.6), 0 14px 40px rgba(0,0,0,0.6);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 18px;
  box-sizing: border-box;
}
.face {
  position: relative;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle at 30% 25%, #fff, #f7efdf 40%, var(--face) 100%);
  border: 6px solid #e6d8bf;
  border-radius: 50%;
  box-shadow: 0 6px 18px rgba(0,0,0,0.4);
  display:flex;
  align-items:center;
  justify-content:center;
  z-index: 6;
}
.tick {
  position: absolute;
  width: 4px;
  height: 12px;
  background: #7a6f5a;
  top: 70px;
  left: 49%;
  transform-origin: 50% 5px;
  border-radius:2px;
  opacity:0.95;
}
.hand {
  position: absolute;
  left: 50%;
  top: 50%;
  transform-origin: 50% 100%;
  border-radius: 6px;
  pointer-events: none;
}
.hand.hour {
  width: 8px;
  height: 30%;
  background: linear-gradient(#222, var(--hand-hour));
  z-index: 7;
}
.hand.minute {
  width: 6px;
  height: 40%;
  background: linear-gradient(#222, var(--hand-minute));
  z-index: 8;
}
.hand.second {
  width: 3px;
  height: 45%;
  background: linear-gradient(var(--hand-second), #ff8aa1);
  z-index: 9;
}
.hand.hour::after,
.hand.minute::after,
.hand.second::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -10%;
  transform: translateX(-50%);
  width: 8px;
  height: 12px;
  border-radius: 3px;
  background: rgba(0,0,0,0.12);
}
.center-cap {
  position:absolute;
  width:14px;height:14px;border-radius:50%;
  background: radial-gradient(circle at 35% 30%, #fff, #ddd);
  border:2px solid #222;
  z-index: 10;
}
.pendulum {
  width: 6px;
  height: 130px;
  background: linear-gradient(#c9ced4, var(--rod));
  margin-top: -10px;
  transform-origin: top center;
  border-radius:4px;
  position: relative;
  z-index: 4;
  animation: swing 2s ease-in-out infinite;
  box-shadow: 0 10px 24px rgba(0,0,0,0.45);
}
.bob {
  position: absolute;
  bottom: -28px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 25%, var(--bob1), var(--bob2));
  box-shadow:
    inset -8px -8px 18px rgba(0,0,0,0.35),
    inset 6px 6px 10px rgba(255,255,255,0.06);
}
@keyframes swing {
  0% { transform: rotate(-25deg); }
  50% { transform: rotate(25deg); }
  100% { transform: rotate(-25deg); }
}