@font-face {
  font-family: InterVariable;
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../webfonts/InterVariable.2bf3d951bf9d.woff2") format("woff2");
}

@font-face {
  font-family: InterVariable;
  font-style: italic;
  font-weight: 100 900;
  font-display: swap;
  src: url("../webfonts/InterVariable-Italic.8d1dc86da258.woff2") format("woff2");
}

/*defaults*/
*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --base: hsl(240, 100%, 100%);
  --page-base: hsl(250, 62%, 97%);
  --bg-hero: hsl(240, 40%, 98%);

  --gradient: linear-gradient(
    219deg,
    hsl(268, 100%, 74.1%) 0%,
    hsl(252, 2.65%, 62.9%) 100%
  );

  --text-gradient: linear-gradient(
    90deg,
    hsl(259.76, 100%, 50%) 0%,
    hsl(272.22, 85.654%, 53.529%) 100%
  );
  --ink-900: hsl(240, 16%, 16%);
  --ink-600: hsl(207, 12%, 43%);

  --links: hsl(243, 93%, 67%);

  --border-900: hsl(240, 42%, 86%);
  --border-700: hsl(240, 42%, 90%);
  --border-400: hsl(240, 100%, 96%);
  --border-100: hsl(240, 100%, 98%);

  --inserts-bg: hsl(115, 91%, 96%);
  --inserts-text: hsl(89, 90%, 27%);

  color: var(--ink-900);
  background-color: var(--page-base);
  /*set base size as 10px*/
  font-size: 0.625em;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
}

p,
ul,
ol {
  margin-block-start: 0.5em;
  margin-block-end: 1em;
}

p,
h1,
h2,
h3,
h4,
h5,
h6 {
  overflow-wrap: break-word;
}

p {
  text-wrap: pretty;
}

blockquote {
  font-style: italic;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  text-wrap: balance;
}

/*tags*/
body {
  margin: 0;
  padding: 0;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  font-family: "InterVariable", serif;
  font-size: 1.6rem;
  line-height: 1.4;
}

main {
  background: var(--page-base);
  max-width: 1000px;
}

hr {
  border: none;
  border-top: 1px solid var(--border-400);
  margin: 24px 0;
}

button,
.button {
  display: inline-block;
  line-height: 1;
  border: 1px solid var(--border-400);
  outline: 2px solid var(--border-100);
  cursor: pointer;
  padding: 8px 12px;
  border-radius: 8px;
  background: var(--base);
  color: var(--links);
}

button.small,
.button.small {
  outline: 1px solid var(--border-100);
  font-weight: 400;
  padding: 6px 8px;
  border-radius: 6px;
}

button.primary {
  border: unset;
  outline: unset;
  background: var(--links);
  color: var(--base);
}

button.no-style {
  background: transparent;
  border: none;
  outline: none;
  cursor: pointer;
  text-wrap: unset;
  /* padding - setting padding class */
}

button:disabled {
  opacity: 50%;
}

button.textarea-button,
a.textarea-button {
  background: var(--border-100);
  padding: 6px 8px;
  font-weight: 400;
  line-height: 1;

  color: var(--ink-600);
  border-radius: 6px;
  outline: unset;
  border: unset;
}

.button-group {
  display: flex;
  outline: 2px solid var(--border-100);
  border-radius: 8px;
}

.button-group button,
.button-group details > summary.button,
.button-group .button {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
  outline: none;
}

.button-group > button:last-child,
.button-group button.last-button,
.button-group .button.last-button {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  border-top-right-radius: 8px;
  border-bottom-right-radius: 8px;
  border-right: 1px solid var(--border-400);
}

input {
  line-height: 1;
  padding: 12px 20px;
  border: 1.5px solid var(--border-900);
  border-radius: 32px;
}

a {
  color: var(--links);
  font-weight: 500;
  text-decoration: none;
}

code {
  background: var(--page-base);
  font-size: 1.4rem;
  padding: 2px 6px;
  border-radius: 4px;
}

/* no styles */
ul.no-style {
  list-style: none;
  padding: 0;
  margin: 0;
}

ul.no-style li {
  padding: 0;
  margin: 0;
}

summary.no-style {
  list-style: none;
}

/* layout */
.container,
.no-style.container {
  padding: 16px 20px;
}

/*utilities*/
.position-relative {
  position: relative;
}

.position-absolute {
  position: absolute;
}

.flex {
  display: flex;
}

.flex-row {
  display: flex;
  flex-direction: row;
}

.flex-column {
  display: flex;
  flex-direction: column;
}

.flex-wrap {
  flex-wrap: wrap;
}

.flex-grow {
  flex-grow: 1;
}

.gap-6-12 {
  gap: 6px 12px;
}

.gap-2 {
  gap: 2px;
}

.gap-4 {
  gap: 4px;
}

.gap-6 {
  gap: 6px;
}

.gap-8 {
  gap: 8px;
}

.gap-12 {
  gap: 12px;
}

.gap-16 {
  gap: 16px;
}

.gap-20 {
  gap: 20px;
}

.gap-24 {
  gap: 24px;
}

.flex-align-center {
  align-items: center;
}

.flex-center {
  justify-content: center;
  align-items: center;
}

.flex-space-between {
  justify-content: space-between;
}

.width-full,
.full-width,
.width-100p {
  width: 100%;
}

.margin-0 {
  margin: 0;
}

.margin-4 {
  margin: 4px;
}

.margin-8 {
  margin: 8px;
}

.margin-16 {
  margin: 16px;
}

.margin-top-12 {
  margin-top: 12px;
}

.margin-bottom-0 {
  margin-bottom: 0;
}

.margin-bottom-8 {
  margin-bottom: 8px;
}

.margin-left-4 {
  margin-left: 4px;
}

.padding-0 {
  padding: 0;
}

.padding-0-16 {
  padding: 0 16px;
}

.padding-2-6 {
  padding: 2px 6px;
}

.padding-4 {
  padding: 4px;
}

.padding-4-8 {
  padding: 4px 8px;
}

.padding-8 {
  padding: 8px;
}

.padding-16 {
  padding: 16px;
}

.padding-24 {
  padding: 24px;
}

.padding-10-16 {
  padding: 10px 16px;
}

.padding-18-8 {
  padding: 18px 8px;
}

/*colors*/
.sub,
.mute,
.ink-600 {
  color: var(--ink-600);
}

.ink-900 {
  color: var(--ink-900);
}

.bg-base {
  background: var(--base);
}

.bg-hero {
  background: var(--bg-hero);
}

/*typography*/
.line-height-1 {
  line-height: 1;
}

.line-height-14 {
  line-height: 1.4;
}

.strong,
.font-weight-600 {
  font-weight: 600;
}

.font-weight-500 {
  font-weight: 500;
}

.font-weight-400 {
  font-weight: 400;
}

.text-align-left {
  text-align: left;
}

.text-align-center {
  text-align: center;
}

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

.smaller {
  font-size: 0.85em;
}

.larger {
  font-size: 1.2em;
}

.font-size-12 {
  font-size: 1.2rem;
}

.font-size-14 {
  font-size: 1.4rem;
}

.font-size-16 {
  font-size: 1.6rem;
}

.font-size-18 {
  font-size: 1.8rem;
}

.font-size-20 {
  font-size: 2rem;
  letter-spacing: -0.01em;
}

.font-size-24 {
  font-size: 2.4rem;
  letter-spacing: -0.01em;
}

.font-size-30 {
  font-size: 3rem;
  letter-spacing: -0.01em;
}

.border {
  border: 1px solid var(--border-700);
}

.border-top {
  border-top: 1px solid var(--border-700);
}

.border-radius {
  border-radius: 4px;
}

.border-radius-8 {
  border-radius: 8px;
}

.border-radius-16 {
  border-radius: 16px;
}

.border-radius-20 {
  border-radius: 20px;
}

.border-radius-50p {
  border-radius: 50%;
}

/* errors */
.errorlist {
  color: red;
}

.error-message {
  color: red;
  font-size: 1.4rem;
  font-weight: 500;
}

/* forms */
form > div {
  display: flex;
  flex-direction: column;
  margin: 16px 0;
}

form .errorlist {
  font-weight: 500;
}

form > div .helptext {
  color: var(--ink-600);
  font-weight: normal;
  font-size: 0.833em;
}

label {
  font-weight: 600;
}

input[type="email"],
input[type="number"],
input[type="search"],
input[type="text"],
input[type="tel"],
input[type="url"],
input[type="password"],
textarea,
.pseudo-textarea,
select {
  padding: 8px 12px;
  border: 1px solid var(--border-900);
}

input[type="email"]:focus,
input[type="number"]:focus,
input[type="search"]:focus,
input[type="text"]:focus,
input[type="tel"]:focus,
input[type="url"]:focus,
input[type="password"]:focus,
textarea:focus {
  border-color: var(--links);
  outline: none;
}

textarea,
.pseudo-textarea {
  display: block;
  background: var(--base);
  color: var(--ink-900);
  width: 100%;
  border: 1.5px solid var(--border-900);
}

input[type="number"].webkit-appearance-none::-webkit-inner-spin-button,
input[type="number"].webkit-appearance-none::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* alpine */
[x-cloak] {
  display: none !important;
}

/* breadcrumbs */
.breadcrumbs:empty {
  display: none;
}

.breadcrumbs ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  margin: 8px 0;
  padding: 0;
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: 0.088px;
  text-transform: none;
  color: var(--ink-600);
}

.breadcrumbs ul li {
  padding: 0;
  margin: 0;
}

.breadcrumbs ul li + li::before {
  content: "/";
  color: var(--ink-600);
  margin: 0 12px;
}

/* LLM responses */
.avatar {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  height: 28px;
  width: 28px;
  font-size: 0.8em;
  margin-top: 6px;
  background: var(--gradient);
  color: var(--base);
  border-radius: 50%;
}

details[open] summary .icon-down::before {
  transform: rotate(180deg);
}

details {
  padding: 12px;
  border: 1px solid var(--border-700);
  border-radius: 16px;
  margin: 12px 0;
}

.pre-line {
  white-space: pre-line;
}

/*chat header*/
header {
  background: var(--base);
  border-bottom: 1px solid var(--border-700);
}

header .logo {
  font-weight: 600;
  letter-spacing: -0.01em;
  background: var(--text-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 2rem;
  line-height: 1.4;
}

header h1 {
  margin: 0;
  font-size: 1.6rem;
  line-height: 1.2;
  font-weight: 400;
}

/* chat css */
.card {
  background: var(--base);
  padding: 12px 16px 16px;
  border-radius: 16px;
  margin-bottom: 16px;
}

article h1 {
  font-size: 2.2rem;
  line-height: 1.1818;
  letter-spacing: -0.018em;
}

article h2 {
  font-size: 1.9rem;
  line-height: 1.2105;
  letter-spacing: -0.016em;
}

article h3 {
  font-size: 1.8rem;
  line-height: 1.24;
  letter-spacing: -0.014em;
}

*:has(> .bg-blur) {
  position: relative;
}

*:has(> .bg-blur) > *:not(.bg-blur) {
  position: relative;
}

.bg-blur {
  position: absolute;
  width: 60%;
  height: 60%;
  left: 20%;
  top: 20%;
  background: conic-gradient(
    from 180deg at 50% 50%,
    #645df9 -86.4deg,
    #645df9 28.8deg,
    #ff6778 108deg,
    #aa6eee 151.2deg,
    #8d99ff 230.4deg,
    #645df9 273.6deg,
    #645df9 388.8deg
  );
  opacity: 0.15;
  filter: blur(139px);
  border-radius: 50%;
  z-index: 0;
}

.card-buttons {
  justify-content: center;
  gap: 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

@media (min-width: 640px) {
  .card-buttons {
    grid-template-columns: 1fr 1fr 1fr 1fr;
  }
}

.card-buttons button {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: left;
  color: var(--ink-600);
  outline: 6px solid var(--base);
  border: 1px solid var(--border-400);
  border-radius: 18px;
  background: var(--base);
  font-weight: 350;
  line-height: 1.4em;
  padding: 8px 12px;
}

.overflow-expand {
  flex-grow: 1;
  flex-shrink: 1;
  flex-basis: 200px;
  justify-content: start;
  overflow: auto;
}

details:has(> .tooltip) {
  position: relative;
  padding: unset;
  border: unset;
  border-radius: unset;
}

.tooltip {
  position: absolute;
  font-size: 1.3rem;
  z-index: 1;
  width: 300px;
  height: fit-content;
  max-height: 160px;
  overflow: auto;
  background: var(--ink-900);
  color: var(--base);
  box-shadow: 0px 4px 64px rgba(0, 0, 0, 0.32);
  transition: all 0.15s ease;
  border-radius: 12px;
  padding: 12px 16px;
}

.shining {
  display: inline-block;
  color: transparent;
  background: linear-gradient(
    120deg,
    var(--ink-900),
    var(--ink-900) 40%,
    var(--base),
    var(--ink-900) 60%,
    var(--ink-900)
  );
  background-size: 400%;
  -webkit-background-clip: text;
  background-clip: text;
  animation: shine 3s linear infinite;
}

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

.loading-text::after {
  content: "";
  display: inline-block;
  width: 1ch;
  animation: ellipsis steps(4, end) 1s infinite;
}

@keyframes ellipsis {
  0% {
    content: "";
  }
  25% {
    content: ".";
  }
  50% {
    content: "..";
  }
  75% {
    content: "...";
  }
  100% {
    content: "";
  }
}

/* Dropdown styles */
.dropdown-container {
  position: relative;
}

.dropdown-menu {
  width: 300px;
  position: absolute;
  bottom: 100%;
  left: 0;
  background: var(--base);
  border: 1px solid var(--border-700);
  box-shadow: 0px 4px 64px rgba(0, 0, 0, 0.32);
  border-radius: 8px;
}

.dropdown-menu > button + button {
  border-top: 1px solid var(--border-700);
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

.badge {
  background: var(--inserts-bg);
  color: var(--inserts-text);
  padding: 0 6px;
  line-height: 1.5;
  font-size: 1.2rem;
  font-weight: 500;
  border-radius: 6px;
  border: 1px solid;
}