:root {
  --element-background: hsla(0, 0%, 100%, 0.7);
  --element-filter: blur(10px);
  --green-color: #bed007;
  --black-color: #000000;
  --gray-color: #dcdcdc;

  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 4rem;
  --spacing-2x: 8rem;

  font-size: 18px;
}

body {
  margin: 0;
  padding: 0;
  font-family: "Arial", sans-serif;
}

/* customize ARJS loader */

.arjs-loader {
  height: 100%;
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
}

.arjs-loader div {
  text-align: center;
  font-size: 1em;
  color: white;
}

/* AR controls */

#scene-ui {
  /* hide the controls while the assets are loading */
  height: 100%;
  width: 100%;
  display: none;
  position: absolute;
  top: 0;
  left: 0;
}

.scene-ui-content {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  width: 100%;
}

#marker-prompt {
  top: 1rem;
  left: 1rem;
  /* width: calc(100% - 2rem); */
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 0.875rem;
  z-index: 9999;
  padding-top: var(--spacing-md);
}

.marker-prompt-content {
  background-color: var(--element-background);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  border-radius: 999px;
  box-shadow: 10px 10px 10px rgba(0, 0, 0, 0.15);
  backdrop-filter: var(--element-filter);
}

#model-controls-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.25em;
  z-index: 9999;
  padding: 0 1rem;
  padding-bottom: var(--spacing-md);
}

.marker-target-area {
  margin: 0 auto;
  width: 50%;
  padding-top: 50%;
  border-radius: 1rem;
  border: 4px solid var(--green-color);
  opacity: 0.8;
}

.button {
  display: flex;

  padding: 1rem 2rem;
  border-radius: 999px;
  cursor: pointer;
  background-color: var(--green-color);
  color: var(--black-color);
  text-decoration: none;
}

.ar-button {
  backdrop-filter: var(--element-filter);
  background-color: var(--element-background);
  box-shadow: 10px 10px 10px rgba(0, 0, 0, 0.15);
  font-size: 0.875rem;
}

.button-text {
  width: 100%;
  text-align: center;
}

/* Loader */

#custom-loader {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  background-color: white;
  color: black;
}

.loader-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 80%;
}

.loader-logo {
  width: 75%;
}

.loader-bottom-graphics {
  position: absolute;
  bottom: 0;
  z-index: 0;
  /* width: 75%; */
  /* transform: translate(50%, 0); */
}

.loader-invisible {
  opacity: 0;
  transition: opacity 0.5s;
  transition-delay: 2s;
}

.loading-bar {
  width: 100%;
  height: 0.5rem;
  background-color: var(--gray-color);
  border-radius: 999px;
  margin-top: var(--spacing-md);

  backface-visibility: hidden;
}

.loading-bar-fill {
  height: 100%;
  background-color: var(--green-color);
  border-radius: 999px;
  width: 50%;

  backface-visibility: hidden;
  text-align: center;
}

/* Layout */

.page-wrapper {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100dvh;
  align-items: stretch;
}

.header {
  padding: var(--spacing-sm) 0;
  flex-grow: 0;
}

.controls {
  flex-grow: 0;
  padding-bottom: var(--spacing-md);
}

.content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex-grow: 9999;
  text-align: center;
  height: 100%;
}

.main-container {
  padding: 0 var(--spacing-lg);
}

/* Guides */
h1 {
  font-size: 2rem;
  font-weight: 500;
  margin: 0;
  margin-bottom: var(--spacing-md);
}
h3 {
  font-size: 1rem;
  font-weight: 500;
  color: var(--green-color);
  text-transform: uppercase;
  margin: 0;
  margin-bottom: var(--spacing-md);
}

.step-title {
  font-size: 1.5em;
  margin: 1rem 0;
}

p {
  font-size: 1em;
  margin: 1rem 0;
  font-weight: 100;
}

/* header */

.header-content {
  display: flex;
  justify-content: space-between;
}

.header-logo {
}

.header-right {
}

/* steps */

.steps {
  display: flex;
  justify-content: center;
  margin: var(--spacing-lg) 0;
  align-self: flex-start;
}

.step {
  flex-grow: 0;
  margin: 0 5px;
  background-color: var(--gray-color);
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.step-active {
  background-color: var(--black-color);
}