@import url("https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300..800;1,300..800&display=swap");

* {
  margin: 0;
  padding: 0;
  outline: none;
  box-sizing: border-box;
  font-family: "Open Sans", sans-serif;
}

:root {
  --primary-color: #131314;
  --secondary-color: #1e1f20;
  --secondary-hover-color: #333537;

  --focus-color: #282a2c;
  --focus-hover-color: #37393b;

  --button-hover-color: #2f3030;

  --text-color: #fff;
  --text-secondary-color: #d8d8d8;
  --heading-secondary-color: #444746;
  --placeholder-color: #abafb3;
}

.light_mode {
  --primary-color: #ffffff;
  --secondary-color: #f0f4f9;
  --secondary-hover-color: #dde3ea;

  --focus-color: #e9eef6;
  --focus-hover-color: #e1e6ed;

  --button-hover-color: #e9ecf1;

  --text-color: #000;
  --text-secondary-color: #4d4d4d;
  --heading-secondary-color: #c4c7c5;
  --placeholder-color: #717075;
}

body {
  background: var(--primary-color);
}

.header,
.chats .message,
.chats .message .message__content,
.prompt__form {
  margin: 0 auto;
  max-width: 824px;
}

body.hide-header .header {
  margin: 0;
  display: none;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
}

.navbar__logo {
  color: var(--text-secondary-color);
  font-weight: 600;
}

.navbar__button {
  padding: 0.5rem;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.75rem;
  border: none;
  background: var(--secondary-color);
  color: var(--text-color);
  cursor: pointer;
  transition: background 0.3s ease;
}

.navbar__button:hover {
  background: var(--secondary-hover-color);
}

.header {
  margin-top: 6vh;
}

.header__title h1 {
  width: fit-content;
  background: linear-gradient(
    90deg,
    red,
    orange,
    yellow,
    green,
    blue,
    indigo,
    violet
  );
  background-size: 400% 400%;
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  font-size: 3.25rem;
  font-weight: 600;
  animation: rainbow 6s linear infinite;
}

@keyframes rainbow {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.header__title h2 {
  width: fit-content;
  background: linear-gradient(
    90deg,
    red,
    orange,
    yellow,
    green,
    blue,
    indigo,
    violet
  );
  background-size: 400% 400%;
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  font-size: 3.25rem;
  font-weight: 600;
  animation: rainbow 6s linear infinite;
}

@keyframes rainbow {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.suggests {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4.875rem;
  gap: 0.5rem;
}

.suggests__item {
  background: var(--secondary-color);
  color: var(--text-secondary-color);
  padding: 1rem;
  height: 12.5rem;
  width: 12.5rem;
  border-radius: 0.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  transition: background 0.3s ease;
}

.suggests__item:hover {
  background: var(--secondary-hover-color);
}

.suggests__item-text {
  font-weight: 500;
  line-height: 1.375rem;
}

.suggests__item-icon {
  text-align: right;
}

.suggests__item-icon i {
  font-size: 1.5rem;
  background: var(--primary-color);
  padding: 0.5rem;
  border-radius: 50%;
}

.prompt {
  position: fixed;
  background: var(--primary-color);
  z-index: 1000;
  width: 100%;
  left: 0;
  bottom: 0;
  padding: 1rem;
}

.prompt__input-wrapper {
  width: 100%;
  height: 4rem;
  display: flex;
  position: relative;
}

.prompt__form-input {
  height: 100%;
  width: 100%;
  border: none;
  resize: none;
  font-size: 1rem;
  color: var(--text-color);
  padding: 1rem 1.75rem;
  border-radius: 100px;
  background: var(--secondary-color);
  transition: background 0.3s ease;
}

.prompt__form-input:focus {
  background: var(--focus-color);
}

.prompt__form-input:focus ~ .prompt__form-button:hover {
  background: var(--focus-hover-color);
}

.prompt__form-input::placeholder {
  color: var(--placeholder-color);
}

.prompt__form-button {
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  border: none;
  width: 48px;
  height: 48px;
  cursor: pointer;
  border-radius: 50%;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-color);
  background: transparent;
  transition: all 0.3s ease;
}

.prompt__form-button:hover {
  background: var(--button-hover-color);
}

.prompt__form-button#sendButton {
  transform: translateY(-50%) scale(0);
}

.prompt__form-input:valid ~ .prompt__form-button#sendButton {
  transform: translateY(-50%) scale(1);
}

.prompt__form-input:valid ~ #deleteButton {
  right: 3.5rem;
}

.prompt__disclaim {
  text-align: center;
  color: var(--placeholder-color);
  font-size: 0.85rem;
  margin-top: 1rem;
}

.chats {
  padding: 2rem 1rem 10rem;
  max-height: 100%;
  overflow-y: auto;
  scrollbar-color: #999 transparent;
}

.chats .message--incoming {
  margin-top: 1.5rem;
}

.chats .message--outgoing:not(:first-child) {
  margin-top: 40px;
}

.chats .message__content {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  width: 100%;
}

.chats .message__text {
  color: var(--text-color);
  white-space: pre-wrap;
  margin-top: 10px;
}

.hide {
  display: none !important;
}

.chats .message--error .message__text {
  color: #e55865;
}

.chats .message--loading .message__text {
  display: none;
}

.chats .message__avatar {
  width: 40px;
  height: 40px;
  object-fit: cover;
  border-radius: 50%;
  object-fit: top center;
}

.chats .message--loading .message__avatar {
  animation: rotate 3s linear infinite;
}

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

.chats .message__icon {
  color: var(--text-color);
  cursor: pointer;
  height: 35px;
  width: 35px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  font-size: 1.25rem;
  margin-left: 3.5rem;
  transition: background 0.3s ease;
}

.chats .message__icon:hover {
  background: var(--secondary-hover-color);
}

.chats .message__loading-indicator {
  display: none;
  gap: 0.6rem;
  width: 100%;
  flex-direction: column;
  margin-bottom: 20px;
}

.chats .message--loading .message__loading-indicator {
  display: flex;
}

.chats .message__loading-indicator .message__loading-bar {
  height: 1rem;
  width: 100%;
  border-radius: 0.135rem;
  background-position: -800px 0;
  background: linear-gradient(
    to right,
    #2563eb60 30%,
    var(--primary-color) 60%,
    #2563eb60
  );
  animation: loading 3s linear infinite;
}

.chats .message__loading-indicator .message__loading-bar:first-child {
  width: 85%;
}

.chats .message__loading-indicator .message__loading-bar:last-child {
  width: 70%;
}

@keyframes loading {
  0% {
    background-position: -800px 0;
  }
  50% {
    background-position: 0px 0;
  }
  100% {
    background-position: 800px 0;
  }
}

.code__copy-btn {
  background-color: transparent;
  border: none;
  color: var(--text-color);
  border-radius: 5px;
  cursor: pointer;
  position: absolute;
  right: 10px;
  top: 12px;
  z-index: 10;
  font-size: 18px;
}

p {
  margin-bottom: 10px;
}

ul {
  list-style: disc inside;
  margin-left: 20px;
}

ol {
  margin-left: 40px;
}

strong {
  font-weight: bold;
}

em {
  font-size: italic;
}

a {
  color: #1e90ff;
  text-decoration: none;
}

th,
td {
  border: 1px solid;
  text-align: left;
  padding: 10px;
}

pre {
  position: relative;
  background-color: var(--secondary-color);
  padding: 10px 0 0;
  font-family: monospace;
  font-size: 14px;
  border-radius: 10px;
  margin: 0;
  overflow-x: auto;
}

code {
  margin-top: 30px;
  border-radius: 5px;
  color: inherit;
}

.code__language-label {
  position: absolute;
  font-weight: bold;
  top: 10px;
  left: 12px;
  color: var(--placeholder-color);
  font-size: 14px;
  text-transform: capitalize;
}

.hljs {
  background-color: var(--secondary-color);
}

blockquote {
  padding-left: 60px;
  line-height: 2.5rem;
  color: var(--text-color);
}

@media screen and (max-width: 980px) {
  .header {
    padding: 0 2rem;
  }

  .header__title {
    line-height: 2.8rem;
  }

  .header__title h1 {
    font-size: 2.7rem;
  }

  .header__title h2 {
    font-size: 2.5rem;
  }

  .suggests {
    justify-content: center;
  }

  .suggests__item:nth-child(3),
  .suggests__item:nth-child(4) {
    display: none;
  }

  .message {
    padding: 0 1.5rem;
  }

  .prompt__disclaim {
    font-size: 0.8rem;
  }
}