:root {
  color-scheme: light;
  background: #000000;
  color: #ffffff;
  font-family: Arial, Helvetica, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
}

body {
  background: #000000;
}

.shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 16px;
}

.login {
  width: min(100%, 320px);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}

.login input,
.login button {
  height: 42px;
  border: 1px solid #333333;
  border-radius: 4px;
  background: #000000;
  color: #ffffff;
  font: inherit;
}

.login input {
  min-width: 0;
  padding: 0 12px;
}

.login button {
  padding: 0 14px;
  cursor: pointer;
}

.login p {
  grid-column: 1 / -1;
  min-height: 18px;
  margin: 0;
  color: #ff6b6b;
  font-size: 13px;
}

.viewer {
  width: 100%;
  height: 100vh;
  background: #000000;
}

.viewer video {
  width: 100%;
  height: 100%;
  background: #000000;
  object-fit: contain;
  user-select: none;
  -webkit-user-select: none;
}

.viewer:fullscreen,
.viewer:-webkit-full-screen {
  width: 100vw;
  height: 100vh;
  background: #000000;
}