html {
  width: 100%;
  line-height: 1.5;
  font-family: ui-sans-serif;
}

body {
  width: 100%;
  margin: 0;
  box-sizing: border-box;
}

a.mono {
  font-family: ui-monospace;
}

.h-note {
  font-size: 0.6em;
  color: gray;
}

@keyframes article-enter {
  from {
    opacity: 0;
    transform: translateY(100px);
  }

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

:root {
  --main-article-horizontal-padding: 1em;
  --main-article-horizontal-margin-shrink: -1em;

  --im-me: deepskyblue;
  --im-happy: dodgerblue;
  --im-angry: orangered;
  --im-good: hsl(120, 85%, 85%);
  --im-active: hsl(20, 85%, 85%);
}

@media (min-width: 576px) {
  :root {
    --main-article-horizontal-padding: 2em;
    --main-article-horizontal-margin-shrink: -2em;
  }
}

#main-article {
  padding: 0 var(--main-article-horizontal-padding);
  animation: article-enter 1s;
}

#title {
  font-size: 2em;
}

@keyframes title-name-enter {
  from {
    background-color: white;
  }

  to {
    background-color: var(--im-me);
  }
}

#title-name {
  font-family: ui-monospace;
  border-radius: 8px;
  background-color: white;
  animation: title-name-enter 3s 2s forwards;
}

@keyframes avatar-enter {
  from {
    opacity: 0;
    transform: translateX(calc(100% + var(--main-article-horizontal-padding)));
  }

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

#avatar {
  float: right;
  transform: translateX(calc(100% + var(--main-article-horizontal-padding)));
  animation: avatar-enter 0.5s 1s forwards;
}

.slogan-container {
  width: 100%;
  position: fixed;
  z-index: 1;
  top: 0;
}

.slogan {
  width: 100%;
  padding: 0.5em 1em;
  text-align: center;
  box-sizing: border-box;
  position: absolute;
  transform: translateY(-100%);
  transition: transform 1s;
}

.slogan.happy {
  background-color: var(--im-happy);
}

.slogan.angry {
  background-color: var(--im-angry);
}

.slogan-container[data-slogan-emotion="happy"] .slogan.happy {
  transform: translateY(0);
}

.slogan-container[data-slogan-emotion="angry"] .slogan.angry {
  transform: translateY(0);
}

.slogan-text {
  display: inline-block;
  text-align: initial;
  color: white;
  font-size: 1.2em;
}

#todo-container {
  list-style: none;
  margin-block: 0;
  padding-inline: 0;
}

@keyframes todo-enter {
  from {
    opacity: 0;
    transform: translateX(-100%);
  }

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

#todo-container li {
  margin: 0 var(--main-article-horizontal-margin-shrink);
  padding: 0.25em 3em;
  transform: translateX(-100%);
  animation: todo-enter 1s forwards;
}

#todo-container li[data-status="closed"] {
  background-color: var(--im-good);
}

#todo-container li[data-status="open"] {
  background-color: var(--im-active);
}

.friend-link {
  display: inline-block;
}

.friend-img {
  display: block;
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 50%;
}

.friend-name {
  display: block;
  text-align: center;
  font-size: 1.2em;
}