@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #3498db;
}

.card {
  position: relative;
  background-color: #1b1b1b;
  width: 360px;
  padding: 25px;
  border-radius: 16px;
  box-shadow: 0 50px 100px rgba(0, 0, 0, 0.08);
}

.card h2 {
  color: #f8f8f8;
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.5px;
}

.card p {
  color: #ccc;
  font-size: 12px;
  margin: 0 0 16px;
}

.card .pulse {
  position: absolute;
  background: #3498db;
  width: 14px;
  height: 14px;
  right: 31px;
  top: 35px;
  border-radius: 50%;
}

.card .pulse::after {
  content: '';
  position: absolute;
  left: -1px;
  top: -1px;
  height: 100%;
  width: 100%;
  border-radius: 50%;
  border: 0.1px solid #3498db;
  transform-origin: center;
  opacity: 0.8;
  scale: 0;
  animation: pulse 3s linear infinite;
}

@keyframes pulse {
  70% {
    scale: 0;
    opacity: 0.8;
  }
  100% {
    scale: 3;
    opacity: 0;
  }
}

.card .chart-area {
  position: relative;
}

.card .chart-area .grid {
  position: absolute;
  z-index: 0;
  top: 0;
  left: 0;
  width: 100%;
  height: 80%;
  background-image: repeating-linear-gradient(
    to right,
    transparent 0% 3%,
    #f9f9f9 3% 3.5%,
    transparent 3% 18.65%
  );
}

.card .chart-area .grid::after {
  content: '';
  position: inherit;
  z-index: 1;
  bottom: 0;
  width: inherit;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(27, 27, 27, 1),
    rgba(27, 27, 27, 0.9),
    rgba(27, 27, 27, 1)
  );
}

body .apexcharts-tooltip.apexcharts-theme-light {
  color: #e2dede;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  box-shadow: none;
  padding: 4px 4px 0;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.5px;
  border: 0;
}

.apexcharts-tooltip-title,
.apexcharts-xaxistooltip-bottom.apexcharts-theme-light {
  display: none;
}