/**
* Global styles
*/
:root {
  --nav-height: 46px;
  --nav-buffer: 10px;
  --max-width: 768px;
  --bg-color: #4d5263; /*global chat bg color*/
  --user-color: #7aaebb; /*user name & placeholder avatar bg*/
  --speaker-color: rgb(
    136,
    136,
    136
  ); /*default color for speaker name & placeholder avatar bg*/
  --directive-border: #c3c3c3;
  --navbar-bg-color: #fff;
  --passage-bg-color: #fff;
  --passage-text-color: #222;
}

body {
  font-family: "Lucida Sans", "Lucida Sans Regular", "Lucida Grande",
    "Lucida Sans Unicode", Geneva, Verdana, sans-serif;
  font-size: 16px;
  margin: 0;
  padding: 0;
}

body.proof twine {
  padding: 50px;
  font-size: 12px;
}

#twine-user-stylesheet,
#twine-user-script,
twine,
.proof #runtime main,
.proof #user-response-panel {
  display: none !important;
}

.proof twine,
.proof twine * {
  display: block !important;
  font-family: monospace;
  white-space: pre;
}

/**
* Nav (available in all modes)
*/
nav {
  position: fixed;
  z-index: 1;
  height: var(--nav-height);
  background: var(--navbar-bg-color);
  width: 100vw;
  max-width: var(--max-width);
  top: 0;
  border: 5px solid var(--speaker-color);
  border-top: 0;
  border-left: 0;
  border-right: 0;
}

nav h1 {
  margin: 0;
  font-size: 26px;
  padding: 10px 1em 0 1em;
  line-height: 26px;
}

#nav-reset {
  position: relative;
}

#toggles {
  position: absolute;
  right: 1em;
  top: 50%;
}

#toggles label {
  margin-left: 1em;
}

twine,
#runtime {
  margin-top: var(--nav-height);
}

/*
* Proofing styles
* Set when body has a .proof class. Hides the majority of runtime
* and uses pseudoclasses to display the information in a twee-like
* format
*/
.proof tw-storydata::before {
  content: ":: StoryTitle\A"attr(name);
  color: green;
}
.proof tw-passagedata::before {
  content: ":: " attr(name) " [" attr(tags) "]";
  color: blue;
  margin: 1em 0 0 0;
  display: block;
  font-weight: bold;
}
.proof tw-passagedata.start::before {
  content: "🚀 :: " attr(name) " [" attr(tags) "]";
}
.proof tw-passagedata + tw-passagedata {
  border-top: 1pt dashed black;
  padding: 1em 0;
  margin: 1em 0 0 0;
}

.proof #runtime {
  position: absolute;
  top: 0;
}

/**
* Runtime (interactive) code
* All runtime items are in the section#runtime
*/
#runtime {
  display: flex;
  flex-direction: column;
  height: calc(100vh - var(--nav-height));
  max-height: calc(100% - var(--nav-height));
  max-width: var(--max-width);
}

#runtime main {
  flex: 1 1 auto;
  background-color: var(--bg-color);
  padding: var(--nav-buffer) 15px 15px 15px;
}

/**
* Chat passages
* These are repeatable passages added in the interactive code.
* They are the "chat lines" and appear in the history, the
* passage, and are also used as part of the "wave"
*/
.chat-passage-reset {
  position: relative;
}

.chat-passage:before {
  content: attr(data-speaker);
  display: block;
  font-size: 0.75rem;
  text-transform: capitalize;
  color: var(--speaker-color);
}

.chat-passage {
  background: var(--passage-bg-color);
  margin: 0 0 1em 0;
  padding: 0.33em;
}

.chat-passage p {
  margin: 0;
}

.chat-passage-wrapper {
  display: flex;
  flex-direction: row;
}

.chat-passage-wrapper[data-speaker="you"] {
  flex-direction: row-reverse;
}

.chat-passage-wrapper .chat-passage {
  margin-left: 45px;
}

.chat-passage-wrapper[data-speaker="you"] .chat-passage {
  margin-right: 45px;
}

.chat-passage-wrapper:before {
  margin-right: 5px;
  position: absolute;
  vertical-align: top;
  content: "";
  width: 30px;
  height: 30px;
  background-size: 30px 30px;
  border-radius: 15px;
  background-color: var(--speaker-color);
}

.chat-passage-wrapper[data-speaker="you"]:before {
  display: none;
}

.chat-passage-wrapper[data-speaker="you"]:after {
  margin-left: -30px;
  position: absolute;
  top: 0;
  right: 0;
  vertical-align: top;
  content: "";
  width: 30px;
  height: 30px;
  background-size: 30px 30px;
  border-radius: 15px;
  background-color: var(--user-color);
}

/**
* Directives
* When enabled, directives show the "behind the scenes" items that would
* have been otherwise called as part of a given step. They are inserted
* **first** in a conversation to simulate how they are handled in a
* botscripten engine.
*/
body.show-directives .directives {
  display: block;
}

.directives {
  display: none;
  font-family: Consolas, "Andale Mono WT", "Andale Mono", "Lucida Console",
    "Lucida Sans Typewriter", "DejaVu Sans Mono", "Bitstream Vera Sans Mono",
    "Liberation Mono", "Nimbus Mono L", Monaco, "Courier New", Courier,
    monospace;
  font-size: 12px;
}

.directive {
  white-space: pre;
  border: 1px dashed var(--directive-border);
  position: relative;
  overflow-x: auto;
  padding-top: 20px;
  color: var(--passage-bg-color);
  margin-bottom: 1em;
}

.directive::after {
  content: attr(name);
  position: absolute;
  right: 2px;
  top: 2px;
  font-weight: bold;
  font-size: 14px;
  letter-spacing: 0.2em;
  color: var(--passage-bg-color);
}

/**
* User response panel
* When presented with a choice, the user will select
* a response from this panel to continue the conversation
*/
#user-response-wrapper {
  padding-right: 15px;
  padding-left: 15px;
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: end;
  border-top: 3px solid var(--directive-border);
}

#user-response-panel {
  height: 100px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}

#user-response-panel .user-response {
  display: inline-block;
  padding: 0.5rem;
  margin: 0.25rem;
  background-color: white;
  color: #333;
  border-top: 2px solid transparent;
  transition: border-color 0.15s ease-in;
}
#user-response-panel .user-response:hover {
  text-decoration: none;
  border-color: var(--user-color);
}

/**
* Typing animation
* Always active, the wave shows typing dots and its visibility
* is controlled by the chat system
*/
#animation-container .wave {
  position: relative;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

#animation-container .dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  margin-right: 2px;
  background: var(--passage-text-color);
  animation: wave 1.2s ease-in-out infinite;
}

#animation-container .dot:nth-child(2) {
  animation-delay: 0.1s;
}

#animation-container .dot:nth-child(3) {
  animation-delay: 0.2s;
}

@keyframes wave {
  0%,
  50%,
  100% {
    transform: initial;
  }

  25% {
    transform: translateY(-15px);
  }
}