.picker-container {
      text-align: center;
      max-width: 400px;
      border: 1px solid #ddd;
      padding: 20px;
      border-radius: 8px;
      background: #fff;
      box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
    }
    .date-row {
      display: flex;
      overflow-x: auto;
      gap: 10px;
      margin-bottom: 20px;
      padding: 10px 0;
    }
    .date-row button {
      min-width: 80px;
      padding: 10px;
      border: 1px solid #ddd;
      background-color: #f3f3f3;
      border-radius: 4px;
      cursor: pointer;
    }
    .date-row button.disabled {
      background-color: #e0e0e0;
      cursor: not-allowed;
    }
    .date-row button.active {
      background-color: #007bff;
      color: white;
      border-color: #007bff;
    }
    .time-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 10px;
    }
    .time-grid button {
      padding: 10px;
      border: 1px solid #ddd;
      background-color: #f3f3f3;
      border-radius: 4px;
      cursor: pointer;
    }
    .time-grid button.disabled {
      background-color: #e0e0e0;
      cursor: not-allowed;
    }
    .time-grid button.active {
      background-color: #007bff;
      color: white;
      border-color: #007bff;
    }

.loader {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  background-color: white;
  z-index: 100;
  opacity: 0.95;
  border-radius: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.loader::before {
  content: '';
  width: 46px;
  height: 46px;
  border-radius: 50%;
  box-sizing: border-box;
  border-top: 4px solid #35cffd;
  border-right: 4px solid transparent;
  animation: rotation 1.2s linear infinite;
}
.loader::after {
  content: '';
  position: absolute;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  box-sizing: border-box;
  border-left: 4px solid #F83664;
  border-bottom: 4px solid transparent;
  animation: rotation 0.6s linear infinite reverse;
}
@keyframes rotation {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.Loader--pulsing {
  width: 48px;
  height: 48px;
  display: inline-block;
  position: relative;
}
.Loader--pulsing::after,
.Loader--pulsing::before {
  content: '';
  box-sizing: border-box;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid #FFF;
  position: absolute;
  left: 0;
  top: 0;
  animation: pulsing--animloader 2s linear infinite;
}
.Loader--pulsing::after {
  animation-delay: 1s;
}
@keyframes pulsing--animloader {
  0% {
    transform: scale(0);
    opacity: 1;
  }
  100% {
    transform: scale(1);
    opacity: 0;
  }
}