#double-wrapper {
  display: flex;
  justify-content: center;
  flex-direction: column;
  margin: 0;
  height: 100%;
  margin-top: -35px;
}

.hidden {
  display: none;
}

.main-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin: auto auto;
  transition: 250ms;
  font-family: "Poppins", "Helvetica", Helvetica, sans-serif;
}

.main-wrapper::after {
  content: "";
  position: absolute;
  inset: 10px;
  background: linear-gradient(-45deg,#8419b6 0,#4d1cf7 100%);
  filter: blur(50px);
}

.flexrow {
  display: flex;
  flex-direction: row;
  justify-content: center;
}

.plain-label {
  padding-left: 10px;
  color: #fff;
  font-size: 12px;
}

.plain-label-div {
  line-height: 100%;
  text-align: center;
}

#file-size-div {
  width: 100%;
  display: flex;
  justify-content: center;
  color: #fff;
}

.main-form {
  display:flex;
  flex-direction: column;
  justify-content: center;
  transition: 250ms;
  gap: 20px;
}

.button {
  display: flex;
  flex-direction: row;
  justify-content: center;
  width: 500px;
  background: #222;
  cursor: pointer;
  border-radius: 5px;
  border: 1px solid #eee;
  color: #fff;
  height: fit-content;
  min-height: 40px;
  overflow: hidden;
  white-space: nowrap;
  z-index: 5;
  transition: 150ms;
}

.button:hover:not(.disabled) {
  background: #151515;
  border-color: #aaa;
  color: #ccc;
}

.disabled {
  cursor:not-allowed;
  color: #aaa;
  border-color: #aaa;
}

.button-label {
  display: flex;
  justify-content: center;
  white-space: normal;
  padding: 10px;
  text-align: center;
  margin: 0;
}

#progress-wrapper {
  display: flex;
  flex-direction: row;
  margin-top: -16px;
  margin-right: 20px;
  transition: 250ms;
  align-items: center;
  width: 100%;
}

#progress-bar {
  display: block;
  position: relative;
  height: 16px;
  flex: 1;
  position: relative;
}

#progress-bar .foreground {
  position: absolute;
  height: 100%;
  background: linear-gradient(90deg,#8419b6 0,#4d1cf7 100%);
  border-radius: 20px;
  min-width: 16px;
  transition: 100ms;
}

#progress-bar .background {
  position: absolute;
  width: calc(100% - 10px);
  height: 100%;
  border-radius: 20px;
  outline: 1px solid #fff;
  outline-offset: -1px;
}

#upload-percentage {
  height: 16px;
  font-family: "Poppins", "Helvetica", Helvetica, sans-serif;;
  vertical-align: middle;
  font-size: 12px;
  color: white;
  width: 30px;
  text-align: center;
  line-height: 14px;
  margin-right: 0px;
  margin-left: auto;
}

/* ---- tsparticles container ---- */ 
#tsparticles { 
    position:fixed; 
    width: 100%; 
    height: 100%; 
    background: #000;
    z-index: -5;
}

#tsparticles>canvas {
    opacity: 0;
    transition: 1s;
}