* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: Arial, sans-serif;
    background-color: black;
    color: white;
  }

  .hidden {
    display: none;
  }

  .container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0 0 0 0;
    padding-bottom: 25px;
  }
  
  .timer-container {
    text-align: center;
    position: relative;
    margin-bottom: 25px;
  }
  
  h1 {
    font-size: 24px;
    margin-bottom: 10px;
  }
  
  .timer {
    font-size: 180px;
    font-weight: bold;
    margin: 20px 0;
    color: white;
  }
    


    svg {
      position: absolute;
      top: 50%;
      right: 50%;
      width: 320px;
      height: 320px;
      transform: translate(50%, -50%) rotateY(-180deg) rotateZ(-90deg);
    }
    
    svg circle {
      stroke-dasharray: 985px;
      stroke-dashoffset: 0px;
      stroke-linecap: round;
      stroke-width: 7px;
      stroke: #A8A8A8;
      fill: none;
    }


    @keyframes countdown {
      from {
        stroke-dashoffset: 0px;
      }
      to {
        stroke-dashoffset: 985px;
      }
    }




  .controls {
    position: absolute;
    bottom: 25px;
    width: calc(100% - 50px);
    margin: 0 auto;
    /* padding: 20px 0; */
  }
  
  
  .controls .btn {
    padding: 10px 20px;
    width: 100%;
    font-size: 14px;
    font-weight: 500;
    margin: 0;
    cursor: pointer;
    border: none;
    border-radius: 5px;
    transition: background-color 0.3s;
  }
  
  /* .controls .btn:hover { */
    /* background-color: #ddd; */
  /* } */
  
  .btn-green {
    background-color: #4caf50;
    color: white;
  }

  .btn-red {
    background-color: #f44336;
    color: white;
  }
  
  /* Blinking effect for when the timer reaches 0 */
  .blink {
    animation: blink 1s infinite;
  }
  
  @keyframes blink {
    0% {
      background-color: red;
    }
    50% {
      background-color: transparent;
    }
    100% {
      background-color: red;
    }
  }