/* Chat block CSS */
.block-ai-chat-form,
.block-ai-chat-form.contextual-region {
  position: fixed;
  z-index: 50;
  right: 0;
  bottom: 0;
  overflow: scroll;
  width: 100%;
  margin-bottom: 0 !important;
  resize: both;
  background-color: white;
  box-shadow: 4px 4px 10px rgba(150, 150, 150, 0.5);
}

@media (min-width: 720px) {
  .block-ai-chat-form,
  .block-ai-chat-form.contextual-region {
    right: 1rem;
    bottom: 1rem;
    width: 40%;
    border-radius: 12px;
  }
}

/* Block heading */
.block-ai-chat-form h2 {
  padding: 1rem;
  color: white;
  background-color: var(--color--primary-40);
}

@media (min-width: 720px) {
  .block-ai-chat-form h2 {
    border-radius: 12px 12px 0 0;
  }
}

/* Form layout */
.block-ai-chat-form form {
  display: grid;
  grid-template-columns: 1fr auto;
}

/* Query field */
.block-ai-chat-form .chat-form-query {
  width: calc(100% - 1rem);
  min-height: auto;
  margin: 0 1rem;
  resize: none;
}

/* Response field */
.block-ai-chat-form .chat-form-response {
  overflow: scroll;
  grid-column-start: span 2;
  max-height: 200px;
  padding: 0.5rem 1rem;
}

/* Force scrollbar to always show in response field */
.block-ai-chat-form .chat-form-response::-webkit-scrollbar {
  -webkit-appearance: none;
  width: 7px;
}
.block-ai-chat-form .chat-form-response::-webkit-scrollbar-thumb {
  border-radius: 4px;
  background-color: rgba(0, 0, 0, 0.5);
  box-shadow: 0 0 1px rgba(255, 255, 255, 0.5);
}

/* Submit button. */
.block-ai-chat-form .chat-form-send {
  height: 75%;
  padding-top: 0;
  border: 1px 1px 1px 0 solid var(--color--gray-60);
}

/* Live chat courtesy of https://codepen.io/mehmetmert/pen/zYZRKZ */
.ai-live-chat {
  position: fixed;
  z-index: 1000;
  right: 24px;
  bottom: 0;
  width: 400px;
  box-shadow: rgba(100, 100, 111, 0.2) 0 7px 29px 0;
  font-size: 12px;
  transition: bottom 0.3s ease, height 0.3s ease;
}

/* Specific change for Gin Admin theme */
.ai-live-chat #gin_sidebar {
  display: none;
}

.ai-live-chat input[type="submit"].chat-form-send {
  display: none;
}

input[type="submit"].chat-form-clear-history {
  position: absolute;
  top: 30px;
  left: 0;
  width: 100%;
  padding: 0.2em;
  transition: all 0.5s ease;
  opacity: 0;
  color: white;
  border-radius: 3px;
  background-color: #ff4d4d;
  font-size: 0.8em;
}

.chat-history:hover ~ form input[type="submit"].chat-form-clear-history,
form input[type="submit"].chat-form-clear-history:hover {
  width: 100%;
  opacity: 1;
}

.chat-history ~ form input[type="submit"].chat-form-clear-history:hover {
  background-color: #e62727;
}

.ai-live-chat input[type="submit"].chat-form-clear-history:active {
  border: none;
  background-color: #c21f1f;
}

.ai-live-chat header {
  padding: 16px 24px;
  cursor: pointer;
  color: #fff;
  border-radius: 5px 5px 0 0;
  background: #293239;
}

.ai-live-chat .chat-name {
  margin: 0;
  padding: 0;
  font-size: 12px;
  font-weight: bold;
  color: #fff;
}

.ai-live-chat .chat-name::before {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin: 0 8px 0 0;
  content: "";
  border-radius: 50%;
  background: #1a8a34;
}

.ai-live-chat .chat-user {
  display: block;
  font-size: 10px;
  font-weight: bold;
}

.ai-live-chat form {
  padding: 24px;
}

.ai-live-chat form label {
  display: none;
}

.ai-live-chat form .form-item {
  margin-block: 0;
}

.ai-live-chat textarea {
  width: 100%;
  min-height: 65px;
  max-height: 130px;
  padding: 8px;
  border: 1px solid #ccc;
  border-radius: 3px;
  outline: none;
}

.chat-message-counter {
  position: absolute;
  top: 0;
  left: 0;
  display: none;
  width: 28px;
  height: 28px;
  margin: -15px 0 0 -15px;
  text-align: center;
  border: 1px solid #fff;
  border-radius: 50%;
  background: #e62727;
  font-size: 12px;
  font-weight: bold;
  line-height: 28px;
}

.chat-close {
  display: block;
  float: right;
  width: 16px;
  height: 16px;
  margin: 2px 0 0 0;
  text-align: center;
  color: #fff;
  border-radius: 50%;
  background: #1b2126;
  font-size: 10px;
  line-height: 16px;
}

.chat {
  display: none;
  background: #fcfcfc;
}

.chat-history {
  overflow-x: hidden;
  overflow-y: auto;
  height: 452px;
  padding: 8px 24px;
}

.chat-message {
  margin: 16px 0;
}

.chat-message img {
  float: left;
  width: 32px;
  height: 32px;
  border-radius: 50%;
}

.chat-message-content {
  margin-left: 56px;
}

.chat-time {
  float: right;
  font-size: 10px;
}

.chat-feedback {
  margin: 0 0 0 80px;
  font-style: italic;
}

.chat-message .loader {
  --chat-loader: no-repeat radial-gradient(circle closest-side, #000 90%, #0000);

  width: 30px;
  animation: l7 1s infinite linear;
  background:
    var(--chat-loader) 0% 50%,
    var(--chat-loader) 50% 50%,
    var(--chat-loader) 100% 50%;
  background-size: calc(100% / 3) 100%;
  aspect-ratio: 4;
}

@keyframes l7 {
  33% {
    background-size:
      calc(100% / 3) 0%,
      calc(100% / 3) 100%,
      calc(100% / 3) 100%;
  }

  50% {
    background-size:
      calc(100% / 3) 100%,
      calc(100% / 3) 0%,
      calc(100% / 3) 100%;
  }

  66% {
    background-size:
      calc(100% / 3) 100%,
      calc(100% / 3) 100%,
      calc(100% / 3) 0%;
  }
}
