/*
 * Overlay
 * A full screen semi-transparent cover
 */
.o-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 100;
  background-color: #000;
  opacity: 0.7;
}

.o-overlay--additional {
  z-index: 10000;
}

.o-overlay--upload {
  background-color: #00b291;
  opacity: 0.95;
}

.o-overlay--process {
  background-color: #f4f2ea;
  opacity: 1;
}

.o-overlay__content {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);

  display: flex;
  flex-direction: column;

  width: calc(100% - 6rem);
  max-width: 60rem;
  height: calc(100% - 6rem);
  max-height: 42rem;
}

.o-overlay__hdr {}

.o-overlay__ttl {
  @include mdlFix() {
    margin: 8px 0;
    font-size: 24px;
    line-height: 28px;
    font-weight: bold;
  }
}

.o-overlay__info {
  color: black(medium);
}

.o-overlay__file-no {
  line-height: 2;
}

.o-overlay__error {
  margin-top: auto;
}

.o-overlay__ftr {
  border-top: 1px solid black(low);
  text-align: right;
}

.o-overlay__ftr button:nth-child(n+2) {
  margin-left: 8px;
}

.o-overlay__content--upload {
  justify-content: center;
  align-items: center;

  color: #fff;
  font-size: 36px;
  line-height: 64px;
  text-align: center;
}

.o-overlay__content--upload .material-icons {
  font-size: 72px;
}

.o-overlay__content--upload button {
  height: 36px;
  width: 92px;
  margin: 0 18px;
  border-radius: 2px;

  font-size: 14px;
  font-weight: bold;
  line-height: 20px;
  text-transform: uppercase;
  text-align: center;
  cursor: pointer;

  &.primary {
    border: 0;
    background-color: #fff;
    color: #00b291;
  }

  &.secondary {
    border: 2px solid #fff;
    background-color: transparent;
    color: #fff;
  }
}