.pure-glass-time {
  width: 100%;
  height: 100%;
  background: linear-gradient(hsl(213, 40%, 97%) calc(100% - 2em), hsl(213, 40%, 93%));
  border-radius: 15px;
  border: 1px solid rgba(255,255,255,.45);
  box-shadow: 0 12px 22px rgba(50,70,94,.10),inset 0 1px 0 rgba(255,255,255,.75);
  padding: 15px;
  position: relative;
  overflow: hidden;
  font-family: "Arial Rounded MT Bold", "Microsoft YaHei", system-ui, sans-serif;
  transition: all 0.3s ease;
}

.pure-time-display {
  font-size: 48px;
  font-weight: 700;
  margin: 5px 0;
  line-height: 1;
  display: inline-block;
  color: #333;
    text-shadow: 0.1053em 0.1053em rgba(255,255,255,.2), 0.1842em 0.1842em 0.2em rgba(0,0,0,.2) ;
  -webkit-mask: linear-gradient(#000 20%, rgba(0, 0, 0, .6) 70%) 0 0 / 100% 1.3em ;
  position: relative;
  transform: perspective(100px) rotateX(2deg);
}

.pure-time-ampm {
  font-size: 16px;
  margin-left: 8px;
  opacity: 0.8;
  display: inline-block;
  vertical-align: top;
  margin-top: 12px;
  font-weight: 600;
  color: #555;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.8), 0 1px 1px rgba(255, 255, 255, 0.5), 0 2px 2px rgba(0, 0, 0, 0.1);
  transform: perspective(60px) rotateX(1deg);
}

.pure-date-display {
  font-size: 16px;
  margin-top: 10px;
  font-weight: 600;
  color: #444;
  text-shadow: 0.1053em 0.1053em rgba(255,255,255,.2), 0.1842em 0.1842em 0.2em rgba(0,0,0,.2);
   -webkit-mask: linear-gradient(#000 20%, rgba(0, 0, 0, .6) 70%) 0 0 / 100% 1.3em ;
  transform: perspective(30px) rotateX(0.5deg);
}

body.night .pure-date-display,
body.night .pure-time-ampm,
body.night .pure-time-display {
  color: #fff;
  text-shadow: 0.1053em 0.1053em rgba(255,255,255,.2), 0.1842em 0.1842em 0.2em rgba(0,0,0,.2) ;
  -webkit-mask: linear-gradient(#000 20%, rgba(0, 0, 0, .6) 70%) 0 0 / 100% 1.3em ;
}

body.night .pure-toggle-btn{background: #28374ae0; color: #f0f2f7;box-shadow:0 2px 3px #28374a, inset 0 1px 0 #4f5c73; }
.pure-toggle-btn {
  position: absolute;
  right: 15px;
  bottom: 15px;
  background: rgba(255,255,255,.5);
  border: none;
  border-bottom: 2px solid rgba(0, 0, 0, 0.1);
  color: #34425a;
  padding: 4px 8px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 12px;
  z-index: 3;
  font-weight: 700;
  box-shadow: 0 2px 3px rgba(0, 0, 0, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.6);
  transition: all 0.2s ease;
}

.pure-toggle-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 3px 4px rgba(0, 0, 0, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.pure-toggle-btn:active {
  transform: translateY(1px);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

body.night .pure-glass-time {
      background: linear-gradient(#34425a, #28374a);
    box-shadow: 0 10px 20px rgba(0, 0, 0, .22), inset 0 1px 0 rgba(255, 255, 255, .05);
  border-color: rgba(255, 255, 255, 0.1);
  color: #fff;
 
}



.pure-alien {
  position: absolute;
  width: 60px;
  right: 5px;
  top: 5px;
  animation: pure-float 6s ease-in-out infinite;
  z-index: 2;
  opacity: 0.8;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

@keyframes pure-float {
  0%,
  100% {
    transform: translateY(0) rotate(-3deg);
  }
  50% {
    transform: translateY(-8px) rotate(3deg);
  }
}

.pure-time-container {
  position: relative;
  height: 50px;
  overflow: hidden;
  z-index: 3;
}

.pure-time-animate {
  transition: all 0.3s ease-out;
  transform: translateY(0);
  opacity: 1;
}

.pure-time-animate.animating {
  transform: translateY(-10px);
  opacity: 0;
}