/* Global */

body,
html {
  font-family: Segoe UI, system-ui;
  font-size: 16px;
  margin: 0;
  padding: 0;
  background-color: #f9f9f9;
}

main {
  overflow: hidden;
}

.big-text {
  font-size: 1.5rem;
  font-weight: bold;
}

/* Logo */
#logo-container {
  text-align: center;
  padding: 16px;
  background-color: #000;
  position: sticky;
  top: 0;
  z-index: 20;
}

.logo {
  font-family: "Courier New", Courier, monospace;
  text-transform: lowercase;
  font-weight: normal;
  font-size: 1.5rem;
  color: #fff;
  background: #000;
  margin: 0;
  display: inline-flex;
  flex-direction: row;
  align-items: baseline;
  gap: 8px;
  padding-left: 8px;
  border: 1px solid #000;
  border-radius: 20px 0 0 10px/20px;
  transform-origin: left center;
}

.logo span {
  text-transform: uppercase;
  font-weight: bolder;
  font-size: 2rem;
  padding: 4px 8px;
  background: #fff;
  color: #000;
  transform: rotate(-5deg);
  border-radius: 3px;
  transition: opacity 333ms ease-in;
}

/* Avatars */

.avatar {
  border: 1px solid rgba(0, 0, 0, 0.1);
  display: inline-block;
  border-radius: 50%;
  background: #fff;
  padding: 8px;
  width: 36px;
  height: 36px;
}

.avatar::before {
  display: inline-block;
  content: "";
  width: 36px;
  height: 36px;
  background-image: url(./avatars.png);
  background-repeat: no-repeat;
}

.avatar.ai::before {
  background-position: left;
}

.avatar.hi::before {
  background-position: center;
}

.avatar.player::before {
  background-position: right;
}

/* Sections */
section {
  display: none;
  flex-direction: column;
  padding-bottom: 32px;
}

section.in {
  display: flex;
  animation: fromBottom 333ms ease-in-out;
}

.global-presentation {
  align-items: center;
  padding: 32px 0;
  box-sizing: border-box;
  flex-direction: column;
}

.header {
  text-align: center;
  margin-top: 32px;
}

/* Forms */

form {
  display: flex;
}

form input,
output {
  background: white;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-right-width: 0;
  color: #000;
  padding: 16px 16px;
  border-radius: 8px;
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
  font-size: 1.1rem;
}

output {
  display: block;
  border-radius: 8px;
  border-right-width: 1px;
  min-height: 56px;
  box-sizing: border-box;
  cursor: not-allowed;
}

form input:hover {
  border-color: rgba(0, 0, 0, 0.5);
  background: #f9f9f9;
}

form input:focus,
form input:focus-visible {
  border-color: rgba(0, 0, 0, 1);
  outline: 0;
}

form input + button {
  color: #fff;
  background-color: #000;
  border: 0;
  border-radius: 8px;
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  flex-shrink: 0;
  width: 58px;
  cursor: pointer;
  opacity: 0.7;
  font-size: 1.1rem;
}

form input + button:hover,
form input + button:focus-visible {
  opacity: 1;
  outline: 0;
}

/* Choices */

.choice-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  margin-top: auto;
  display: flex;
  gap: 16px;
  padding: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.choice-item {
  display: flex;
  --bg-color: #fff;
}

.choice {
  background: var(--bg-color);
  border: 1px solid rgba(0, 0, 0, 0.1);
  color: #000;
  padding: 16px 16px;
  border-radius: 8px;
  font-size: 1.1rem;
  cursor: pointer;
  text-decoration: none;
  text-align: left;
}

.choice:hover {
  background: #f9f9f9;
  border: 1px solid rgba(0, 0, 0, 0.5);
}

.choice-title {
  display: block;
  font-weight: bold;
  margin-bottom: 4px;
}

.choice-description {
  display: block;
  opacity: 0.5;
}

/* Messages */

.messages {
  list-style: none;
  display: flex;
  text-align: left;
  gap: 24px;
  flex-direction: column;
  padding: 16px;
  margin: auto;
  max-width: 1024px;
  background: white;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  color: rgba(0, 0, 0, 0.8);
}

.message {
  display: flex;
  gap: 8px;
  padding: 16px 8px 8px;
}

.message .content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.message .content-message p {
  margin: 8px 0;
}

.message .content-message img {
  width: 100%;
  max-width: 400px;
}

.content-message.system {
  font-style: italic;
  color: rgba(0, 0, 0, 0.5);
}

.message .sender-name {
  margin: 12px 0;
  font-weight: bold;
}

.message .content-message {
  margin: 0;
}

.message .big-text {
  font-size: 1.1rem;
}

.message + .message {
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.message hr {
  margin: 24px 8px;
}

.message a,
.message a:visited {
  color: rgb(32, 130, 241);
}

/* Achievements */

.achievements {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  padding: 16px;
  justify-content: center;
}

.achievements .resume {
  width: 100%;
  text-align: center;
  margin: 0;
  margin-bottom: 16px;
}

.resume .big-text {
  margin-top: 8px;
  display: block;
}

.achievements .resume hr {
  margin-bottom: 16px;
}

.achievement {
  font-family: "Courier New", Courier, monospace;
  color: #fff;
  background: #000;
  font-size: 1.1rem;
  display: flex;
  min-width: 300px;
  padding: 8px 4px;
  border-radius: 6px;
  overflow: visible;
  border: 0;
}

.locked {
  opacity: 0.7;
}

[popover] {
  position: fixed;
  inset: unset;
  right: 8px;
  top: 120px;
  cursor: pointer;
  animation: fromRight 333ms ease-in-out;
  transition: top 333ms ease-in-out;
  border-top-left-radius: 0;
}

[popover] .achievement-title::before {
  content: "Achievement unlocked! ⭐ ";
  display: block;
  position: absolute;
  top: -30px;
  background: #000;
  padding: 4px 8px 8px 8px;
  border-radius: 6px;
  border-bottom-left-radius: 0;
  left: 0;
  z-index: 0;
}

.achievement-image {
  flex-shrink: 0;
  display: block;
  text-align: center;
  font-size: 2rem;
  width: 3rem;
  height: 3rem;
  background-color: #fff;
  border-radius: 3px;
  transform: rotate(5deg);
  z-index: 10;
}

.achievement-text {
  padding: 4px;
  margin-left: 4px;
  align-self: center;
}

.achievement-title {
  font-weight: bold;
}

.achievement-description {
  margin: 0;
}

/* Loader */
.loader {
  --color: rgba(0, 0, 0, 0.5);
  display: inline-block;
  height: 32px;
  width: 32px;
  margin: 4px 0 4px 8px;
  vertical-align: middle;
  animation: loaderContainer 2s cubic-bezier(0.77, 0, 0.175, 1) infinite;
}

.loading-message .loader {
  margin-left: -4px;
}

@keyframes loaderContainer {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.loader::before {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: auto;
  margin: auto;
  width: 8px;
  height: 8px;
  background: var(--color);
  border-radius: 50%;
  animation: loaderBefore 2s cubic-bezier(0.77, 0, 0.175, 1) infinite;
}

@keyframes loaderBefore {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(24px, 0, 0) scale(0.5);
  }
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
}

.loader::after {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: auto;
  bottom: 0;
  right: 0;
  margin: auto;
  width: 8px;
  height: 8px;
  background: var(--color);
  border-radius: 50%;
  animation: loaderAfter 2s cubic-bezier(0.77, 0, 0.175, 1) infinite;
}

@keyframes loaderAfter {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(-24px, 0, 0) scale(0.5);
  }
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
}

.loader span {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  margin: auto;
  height: 32px;
  width: 32px;
}
.loader span::before {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  bottom: auto;
  right: 0;
  margin: auto;
  width: 8px;
  height: 8px;
  background: var(--color);
  border-radius: 50%;
  animation: loaderSpanBefore 2s cubic-bezier(0.77, 0, 0.175, 1) infinite;
}
@keyframes loaderSpanBefore {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(0, 24px, 0) scale(0.5);
  }
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
}

.loader span::after {
  content: "";
  display: block;
  position: absolute;
  top: auto;
  left: 0;
  bottom: 0;
  right: 0;
  margin: auto;
  width: 8px;
  height: 8px;
  background: var(--color);
  border-radius: 50%;
  animation: loaderSpanAfter 2s cubic-bezier(0.77, 0, 0.175, 1) infinite;
}

@keyframes loaderSpanAfter {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(0, -24px, 0) scale(0.5);
  }
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
}

/* Success icon */

.checkmark.success {
  --color: #4bb71b;
}

.checkmark.failure {
  --color: #b71b1b;
}

.checkmark {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: inline-block;
  stroke-width: 2;
  stroke: var(--color);
  stroke-miterlimit: 10;
  box-shadow: inset 0px 0px 0px var(--color);
  animation: fill 0.4s ease-in-out 0.4s forwards,
    scale 0.3s ease-in-out 0.9s both;
  position: relative;
  margin: 4px 0 4px 8px;
  vertical-align: middle;
}

.checkmark-circle {
  stroke-dasharray: 166;
  stroke-dashoffset: 166;
  stroke-width: 2;
  stroke-miterlimit: 10;
  stroke: var(--color);
  fill: #fff;
  animation: stroke 0.6s cubic-bezier(0.65, 0, 0.45, 1) forwards;
}

.checkmark-check {
  transform-origin: 50% 50%;
  stroke-dasharray: 48;
  stroke-dashoffset: 48;
  animation: stroke 0.3s cubic-bezier(0.65, 0, 0.45, 1) 0.8s forwards;
}

@keyframes stroke {
  100% {
    stroke-dashoffset: 0;
  }
}

@keyframes scale {
  0%,
  100% {
    transform: none;
  }

  50% {
    transform: scale3d(1.1, 1.1, 1);
  }
}

@keyframes fill {
  100% {
    box-shadow: inset 0px 0px 0px 30px #4bb71b;
  }
}

/* Other animations */

@keyframes fromBottom {
  from {
    transform: translateY(100vh);
    opacity: 0;
  }

  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes fromRight {
  from {
    transform: translateX(200px);
    opacity: 0;
  }

  to {
    transform: translateX(0);
    opacity: 1;
  }
}