html {
  --bg-size: 36px;
  --super-dark: #224c6d;
  --dark: #4283b6;
  --light: #91cbf9;
  --super-light: #d7ecfd;
  --navbar-button-1-bg: #ff5f56;
  --navbar-button-1-border: #e0443e;
  --navbar-button-2-bg: #ffbd2e;
  --navbar-button-2-border: #dea123;
  --navbar-button-3-bg: #27c93f;
  --navbar-button-3-border: #1aab29;
  --slack-text: #1d1c1d;
  --slack-sidebar: #4d394b;
  --slack-text-time: #616061;
  --slack-bg-app: rgba(29, 28, 29, 0.13);
  --slack-text-app: rgba(29, 28, 29, 0.7);
}

html,
body {
  height: 100%;
}

body {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0;
  background: var(--dark);
  font-family: sans-serif;
  color: var(--super-dark);
}

::selection {
  background: var(--super-dark);
  color: var(--light);
}

@keyframes loop {
  100% {
    background-position: calc(var(--bg-size) * -1) var(--bg-size);
  }
}

.bg {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: -1;
  background: url(assets/rain.png);
  background-size: var(--bg-size);
  opacity: 0.33;
  will-change: background-position;
  animation: 2s loop infinite linear;
}

main {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: 800px;
  width: 100%;
  padding: 24px 20px 40px;
  margin: 0 20px;
  box-shadow: 6px 6px var(--super-dark);
  background: var(--light);
}

.title {
  margin: 0;
}

.intro {
  margin: 8px 0 24px;
}

.intro a {
  color: inherit;
}

.browser {
  max-width: 600px;
  width: 100%;
  margin-bottom: 20px;
}

.navbar {
  height: 32px;
  padding-left: 4px;
  background: var(--super-dark);
  border-radius: 4px 4px 0 0;
}

.navbar-buttons {
  display: flex;
  align-items: center;
  height: 100%;
}

.navbar-button {
  width: 12px;
  height: 12px;
  margin-left: 8px;
  background: red;
  border: 1px solid;
  border-radius: 50%;
}

.navbar-button-1 {
  background: var(--navbar-button-1-bg);
  border-color: var(--navbar-button-1-border);
}

.navbar-button-2 {
  background: var(--navbar-button-2-bg);
  border-color: var(--navbar-button-2-border);
}

.navbar-button-3 {
  background: var(--navbar-button-3-bg);
  border-color: var(--navbar-button-3-border);
}

.slack {
  display: flex;
  border-radius: 0 0 4px 4px;
  font-size: 15px;
  font-family: Lato, sans-serif;
  font-weight: 400;
  color: var(--slack-text);
  overflow: hidden;
}

.slack-sidebar {
  width: 0;
  background: var(--slack-sidebar);
  transition: 200ms;
}

@media screen and (min-width: 500px) {
  .slack-sidebar {
    width: 88px;
  }
}

.slack-content {
  padding: 16px 8px;
  width: 100%;
  background: white;
}

.slack-block {
  display: flex;
  padding: 6px 6px 6px 12px;
  transition: 200ms;
}
.slack-block.hidden {
  opacity: 0;
  transform: translateY(16px);
}

.slack-avatar {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 3px;
  padding-right: 8px;
}

.slack-message {
  width: 100%;
  margin-top: -9px;
}

.slack-message-info {
  margin: 9px 0 -5px;
}

.slack-message-info-name {
  line-height: 15px;
  font-weight: 900;
}

.slack-message-info-app {
  display: inline-block;
  height: 14px;
  padding: 1px 3px;
  vertical-align: 0.125rem;
  border-radius: 2px;
  background: var(--slack-bg-app);
  text-transform: uppercase;
  line-height: 1.25;
  font-size: 10px;
  font-weight: 700;
  color: var(--slack-text-app);
}

.slack-message-info-time {
  font-size: 12px;
  color: var(--slack-text);
}

.slack-message-content {
  margin-top: 8px;
  line-height: 22px;
}
.slack-message-content.withInput {
  display: flex;
  align-items: center;
  width: 100%;
}

.slack-message-city {
  flex-grow: 1;
  margin-left: 4px;
  border: 0;
  font: inherit;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 16px 24px;
  background: var(--super-dark);
  box-shadow: 6px 6px var(--dark);
  font-weight: bold;
  font-size: 32px;
  text-decoration: none;
  color: var(--super-light);
}
.button:hover {
  background: var(--super-light);
  color: var(--super-dark);
}
.button:active {
  transform: translate(6px, 6px);
  background: var(--super-light);
  box-shadow: none;
  color: var(--super-dark);
}

.button-logo {
  width: 32px;
  margin-right: 8px;
}