proof-app.css

html, body {
  padding: 0;
  margin: 0;
  width: 100vw;
  height: 100vh;
  font-family: system-ui, sans-serif;
  overflow: hidden;
}

video {
  background: black;
}

.scene {
  display: none;
  width: 100%;
  height: 100%;
}

.scene.default, .scene:target {
  display: block;
}

footer {
  position: fixed;
  padding: 0.5em;
  width: 100%;
  bottom: 0;
  background: #1f6b41;
  color: white;
  font-size: 9pt;
  display: flex;
  justify-content: space-around;
}

footer a {
  background: none;
  border: none;
  color: inherit;
  font: inherit;
  text-align: center;
  text-decoration: none;
}

footer a span {
  display: block;
  font-size: 20px;
  margin: 0 auto 4px;
}

.tray {
  top: 100vh;
  height: 100%;
  width: 100%;
  background: white;
  position: fixed;
  transition: top 0.6s ease;
  z-index: 2;
}

.tray.shown {
  top: 0vh;
}

.title {
  text-transform: capitalize;
  text-align: center;
  font-size: 18px;
  border-bottom: 1px solid lightgray;
  padding: 0.8em 0;
  background: #ededed;
  margin: 0;
  box-sizing: border-box;
}

#close {
  border: none;
  background: none;
  font: inherit;
  font-weight: 700;
  color: #1f6b41;
  position: absolute;
  top: 1.0em;
  right: 1.0em;
}

.list {
  display: flex;
  flex-direction: column;
  padding: 1.5em 2em;
  overflow-y: scroll;
  height: calc(100% - 45px);
  box-sizing: border-box;
}

.list > div {
  margin-bottom: 1.5em;
}

.list h2 {
  margin-top: 0;
  font-size: 16px;
  text-transform: capitalize;
  margin-bottom: 0.5em;
  font-weight: 500;
  border-bottom: 1px solid #ededed;
}

.list span {
  font-size: 26px;
}

#proof {
  margin: 1em;
  box-sizing: border-box;
  border-radius: 5px;
  background-color: #ededed;
  padding: 0.5em;
}

#proof::before {
  content: "Verifying...";
  width: 100%;
  text-align: center;
  display: block;
  font-weight: bold;
  font-size: 16px;
}

#proof.verified-false {
  background-color: #e48484;
}
#proof.verified-true {
  background-color: #72e882;
}
#proof.verified-false::before {
  content: "Item could not be verified.";
}
#proof.verified-true::before {
  content: "Item verified successfully.";
}