:root {
  --ink: #172b2a;
  --muted: #536763;
  --paper: #f5f6f2;
  --line: #dce3dc;
  --green: #245b47;
  --lime: #d5e7b2;
  --white: #fff;
  --amber: #87612a;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-size: 15px;
  line-height: 1.5;
}
button,
textarea {
  font: inherit;
}
button,
a {
  touch-action: manipulation;
}
button {
  cursor: pointer;
}
button:disabled {
  cursor: wait;
  opacity: 0.65;
}
a {
  color: var(--green);
}
button:focus-visible,
a:focus-visible,
textarea:focus-visible {
  outline: 3px solid #a66a21;
  outline-offset: 4px;
}
.layout {
  display: grid;
  grid-template-columns: 250px 1fr;
  min-height: 100vh;
}
aside {
  background: #eef1e9;
  border-right: 1px solid var(--line);
  padding: 38px 24px;
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
}
.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 700;
  font-size: 21px;
  letter-spacing: -0.7px;
  text-decoration: none;
  color: var(--ink);
}
.brand-icon {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--green);
  color: white;
  font-size: 13px;
  display: grid;
  place-items: center;
  letter-spacing: -1px;
}
.beta {
  font-size: 8px;
  letter-spacing: 1px;
  margin-top: -20px;
  color: var(--muted);
}
.nav-label {
  font-size: 10px;
  letter-spacing: 1.6px;
  margin-top: 60px;
  color: var(--muted);
}
nav {
  display: grid;
  gap: 10px;
}
.nav {
  border: 0;
  background: transparent;
  text-align: left;
  padding: 13px 15px;
  border-radius: 7px;
  color: var(--muted);
  font-size: 14px;
}
.nav:hover {
  background: #e2e8db;
}
.nav.active {
  background: #dce6d2;
  color: var(--ink);
  font-weight: 700;
}
.side-bottom {
  margin-top: auto;
  padding-top: 40px;
}
.side-bottom p {
  font-size: 13px;
  color: var(--muted);
}
.tiny {
  font-size: 9px;
  letter-spacing: 1px;
}
.privacy-dot {
  height: 5px;
  width: 25px;
  background: var(--green);
  margin-bottom: 13px;
}
main {
  max-width: 1600px;
  padding: 0 52px;
  width: 100%;
}
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 27px 0;
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  color: var(--muted);
}
.breadcrumb span {
  padding: 0 12px;
  color: #687973;
}
.local {
  display: flex;
  gap: 8px;
  align-items: center;
}
.local i {
  width: 6px;
  height: 6px;
  background: var(--green);
  border-radius: 50%;
}
.view {
  padding: 38px 0;
}
.intro {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}
.eyebrow {
  font-size: 10px;
  letter-spacing: 1.8px;
  font-weight: 700;
  color: var(--green);
}
h1 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  font-size: 48px;
  letter-spacing: -1.8px;
  line-height: 1.08;
  margin: 15px 0;
}
.lead {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.65;
}
.intro-note {
  border-left: 1px solid #b9c9b1;
  padding: 4px 0 4px 23px;
  margin-right: 18px;
}
.intro-note span {
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--muted);
}
.intro-note p {
  font-family: Georgia, serif;
  font-size: 20px;
  line-height: 1.45;
  margin: 13px 0 0;
}
.workspace {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 24px;
  align-items: start;
}
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 25px;
}
.card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 23px;
}
h2 {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.4px;
  margin: 0 0 14px;
}
.card-head h2 {
  margin: 0;
}
.pill {
  font-size: 9px;
  letter-spacing: 0.8px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 4px 7px;
}
label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 10px;
}
textarea {
  display: block;
  width: 100%;
  height: 170px;
  resize: vertical;
  border: 1px solid #c7d3c8;
  background: #fafbf8;
  border-radius: 7px;
  padding: 15px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
}
textarea::placeholder {
  color: #68796f;
}
.input-bottom {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  align-items: center;
  font-size: 10px;
  color: var(--muted);
}
.text-button {
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  padding: 3px;
}
.input-note {
  font-size: 11px;
  color: var(--muted);
  margin: 16px 0;
}
.primary {
  background: var(--green);
  color: white;
  border: 0;
  padding: 14px 16px;
  border-radius: 7px;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  font-size: 13px;
}
.primary:hover {
  background: #194737;
}
.examples {
  padding-top: 21px;
  border-top: 1px solid var(--line);
  margin-top: 24px;
}
.examples > div {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 12px;
}
.examples button {
  font-size: 11px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: white;
  padding: 8px 9px;
  color: var(--muted);
}
.examples button:hover {
  background: #eef4e8;
}
.empty {
  text-align: center;
  min-height: 425px;
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
}
.empty-mark {
  height: 65px;
  width: 65px;
  border: 1px solid #b5cbb1;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font:
    36px Georgia,
    serif;
  color: var(--green);
  margin-bottom: 15px;
}
.empty h2 {
  font:
    29px Georgia,
    serif;
  margin: 11px 0;
}
.empty p:not(.eyebrow) {
  font-size: 13px;
  color: var(--muted);
}
.empty-steps {
  display: flex;
  justify-content: space-between;
  width: 100%;
  font-size: 10px;
  color: var(--green);
  border-top: 1px solid var(--line);
  padding-top: 24px;
  margin-top: 25px;
  text-align: left;
}
.empty-steps b {
  display: block;
  color: var(--muted);
  font-size: 11px;
  margin-top: 8px;
  font-weight: 400;
}
.footer-note {
  display: flex;
  gap: 20px;
  justify-content: space-between;
  color: var(--muted);
  font-size: 10px;
  margin-top: 20px;
}
.footer-note span {
  font-weight: 700;
  white-space: nowrap;
}
.footer-note p {
  margin: 0;
  text-align: right;
  max-width: 580px;
}
.status-head {
  padding: 0 0 20px;
  border-bottom: 1px solid var(--line);
}
.status-head .eyebrow {
  color: var(--amber);
}
.status-head h2 {
  font-family: Georgia, serif;
  font-size: 28px;
  font-weight: 400;
}
.status-head p {
  color: var(--muted);
  font-size: 13px;
}
.signal {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.signal h3 {
  font-size: 13px;
  margin: 0 0 8px;
}
.signal p {
  font-size: 11px;
  color: var(--muted);
  margin: 8px 0;
}
.signal mark {
  font-size: 11px;
  background: #f4ebdb;
  color: #765624;
  padding: 4px 7px;
  border-radius: 4px;
}
.section-label {
  font-size: 10px;
  letter-spacing: 1px;
  margin: 22px 0 9px;
  color: var(--muted);
  font-weight: 700;
}
.ml-details {
  background: #f5f7f1;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 13px;
  font-size: 12px;
}
.ml-details summary {
  cursor: pointer;
  font-weight: 600;
}
.ml-details p {
  font-size: 11px;
  color: var(--muted);
}
.chips {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.chips span {
  border: 1px solid #cbd7c6;
  padding: 4px 7px;
  border-radius: 4px;
  font-size: 11px;
}
.link-row {
  font-size: 12px;
  overflow-wrap: anywhere;
  border-bottom: 1px solid var(--line);
  padding: 10px 0;
}
.link-row p {
  font-size: 11px;
  color: var(--muted);
  margin: 4px 0;
}
.next {
  background: #edf4e6;
  border-radius: 8px;
  padding: 16px;
  margin-top: 20px;
}
.next h3 {
  font-size: 14px;
  margin: 0 0 8px;
}
.next p {
  font-size: 12px;
  margin: 0;
  color: var(--muted);
}
.next button {
  margin-top: 13px;
  font-size: 12px;
  color: var(--green);
  border: 0;
  background: transparent;
  padding: 0;
  text-decoration: underline;
}
.guide-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 30px;
}
.guide-grid p,
.model-grid p {
  font-size: 14px;
  color: var(--muted);
}
.step-number {
  font:
    32px Georgia,
    serif;
  color: var(--green);
  display: block;
  margin-bottom: 26px;
}
.source-links {
  padding: 25px 0;
  font-size: 13px;
  color: var(--muted);
}
.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 30px;
}
.metric-grid article > span {
  font-size: 12px;
  color: var(--muted);
}
.metric-grid strong {
  font:
    44px Georgia,
    serif;
  display: block;
  padding: 12px 0;
}
.metric-grid strong span {
  font-size: 22px;
}
.metric-grid p {
  font-size: 11px;
  color: var(--muted);
  margin: 0;
}
.model-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 20px;
}
.pipeline {
  padding-left: 22px;
}
.pipeline li {
  padding: 12px 0 12px 8px;
  font-size: 13px;
}
.pipeline span {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-top: 5px;
}
.model-grid a {
  font-size: 12px;
}
#error {
  color: #8b3427;
  font-size: 12px;
}
#error:empty {
  display: none;
}
[hidden] {
  display: none !important;
}
.skip {
  position: absolute;
  left: 260px;
  top: -100px;
  background: white;
  padding: 10px;
  z-index: 20;
}
.skip:focus {
  top: 0;
}
@media (min-width: 1600px) {
  main {
    padding: 0 80px;
  }
  h1 {
    font-size: 59px;
  }
  .intro {
    margin-bottom: 44px;
  }
  .view {
    padding-top: 52px;
  }
  textarea {
    height: 210px;
  }
  .empty {
    min-height: 465px;
  }
}
@media (max-width: 1100px) {
  .layout {
    grid-template-columns: 210px 1fr;
  }
  aside {
    padding: 30px 18px;
  }
  main {
    padding: 0 30px;
  }
  .intro-note {
    display: none;
  }
  .workspace {
    grid-template-columns: 1fr;
  }
  .empty {
    min-height: 260px;
  }
  .metric-grid {
    grid-template-columns: 1fr;
  }
  .model-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 650px) {
  .layout {
    display: block;
  }
  aside {
    height: auto;
    position: relative;
    padding: 18px;
    border: 0;
    border-bottom: 1px solid var(--line);
  }
  .brand {
    font-size: 20px;
  }
  .nav-label,
  .side-bottom {
    display: none;
  }
  nav {
    display: flex;
    margin-top: 20px;
    gap: 3px;
  }
  .nav {
    font-size: 11px;
    padding: 10px 9px;
  }
  .layout main {
    padding: 0 18px;
  }
  header {
    padding: 16px 0;
    font-size: 10px;
  }
  .local {
    font-size: 9px;
  }
  .breadcrumb span {
    padding: 0 5px;
  }
  .view {
    padding-top: 24px;
  }
  h1 {
    font-size: 39px;
  }
  .card {
    padding: 20px;
  }
  .guide-grid {
    grid-template-columns: 1fr;
  }
  .footer-note {
    display: block;
  }
  .footer-note p {
    text-align: left;
    margin-top: 8px;
  }
  .empty-steps b {
    font-size: 10px;
  }
  .intro {
    margin-bottom: 20px;
  }
}
@media (prefers-reduced-motion: no-preference) {
  .result.updated {
    animation: appear 0.35s ease-out;
  }
  @keyframes appear {
    from {
      opacity: 0.5;
      transform: translateY(8px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}