:root {
  color-scheme: light;
  --paper: #f3f0e7;
  --surface: #faf8f2;
  --ink: #29332b;
  --muted: #62695e;
  --line: #d6d7ca;
  --accent: #465b40;
  --danger: #8b352d;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; font-size: 15px; line-height: 1.75; }
a { color: inherit; text-underline-offset: 5px; }
button, input, select, textarea { font: inherit; }
button, input, select, textarea, a { -webkit-tap-highlight-color: transparent; }
button, a, input, select, textarea { touch-action: manipulation; }
:focus-visible { outline: 3px solid #284b35; outline-offset: 4px; }
button { min-height: 44px; border: 1px solid var(--accent); padding: 10px 19px; color: #fff; background: var(--accent); cursor: pointer; border-radius: 2px; }
button:hover { background: #344b31; }
button:disabled { cursor: wait; opacity: .55; }
button.outline { color: var(--ink); background: transparent; border-color: #7b8574; }
button.outline:hover { background: #e8ecdf; }
button.text-button { color: var(--accent); background: none; border-color: transparent; text-decoration: underline; text-underline-offset: 5px; }
button.danger { color: var(--danger); border-color: #b07a70; }
button.danger:hover { background: #f6e8e2; }
input, select, textarea { width: 100%; min-width: 0; min-height: 46px; border: 1px solid #a6ae9b; padding: 10px 12px; color: var(--ink); background: #fffef9; border-radius: 2px; }
input, select, textarea { font-size: 16px; }
input[type="checkbox"] { width: 20px; min-width: 20px; min-height: 20px; height: 20px; margin: 0; accent-color: var(--accent); }
textarea { resize: vertical; }
label { display: block; margin-bottom: 7px; font-weight: 550; }
form > input { margin-bottom: 18px; }
form > button { margin-top: 12px; }
fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
fieldset:disabled { opacity: .6; }
legend { margin-bottom: 12px; font-size: 13px; color: var(--muted); }
h1, h2, h3, p, ol, ul { margin-top: 0; }
h1, h2 { font-family: "Songti SC", "Noto Serif CJK SC", "SimSun", Georgia, serif; font-weight: 500; }
h1 { font-size: clamp(34px, 5vw, 54px); letter-spacing: .07em; line-height: 1.35; margin-bottom: 14px; }
h1 > span { color: var(--accent); }
h2 { font-size: 28px; line-height: 1.4; margin-bottom: 16px; }
h3 { font-size: 16px; font-weight: 600; margin-bottom: 10px; }
p { margin-bottom: 16px; }
small, .muted, .field-hint { color: var(--muted); }
.eyebrow { font-size: 10px; letter-spacing: .2em; color: var(--accent); font-weight: 650; margin-bottom: 12px; }
.site-header { min-height: 104px; padding: 25px max(24px, calc((100% - 1200px) / 2)); border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 22px; text-decoration: none; }
.brand > span, .brand-name { font-family: "Songti SC", "SimSun", Georgia, serif; font-size: 32px; letter-spacing: .15em; }
.brand > small { letter-spacing: .18em; font-size: 10px; line-height: 1.5; }
main { max-width: 1248px; margin: 0 auto; padding: 48px 24px 40px; }
.page-heading { margin-bottom: 24px; }
.connection-bar, .session-bar, .section-heading { display: flex; justify-content: space-between; align-items: center; gap: 18px; }
.connection-bar { margin-bottom: 12px; font-size: 13px; }
.connection-bar p { margin: 0; }
#error { padding: 16px 20px; border: 1px solid #bd8b7d; background: #f9eae3; color: #742d26; overflow-wrap: anywhere; }
.panel { background: var(--surface); border: 1px solid var(--line); padding: 30px; margin-bottom: 28px; scroll-margin-top: 90px; }
.login-panel { max-width: 580px; margin: 30px 0 50px; padding: 34px; }
.login-panel .muted { margin-bottom: 28px; }
.login-panel button { width: 100%; display: flex; justify-content: space-between; }
.session-bar { padding: 12px 0 22px; }
#provider-summary { max-width: 800px; color: var(--accent); font-size: 13px; overflow-wrap: anywhere; }
.section-nav { display: flex; gap: 28px; position: sticky; top: 0; z-index: 2; padding: 16px 0; margin-bottom: 22px; background: var(--paper); border-bottom: 1px solid var(--line); }
.section-nav a { padding: 8px 0; min-height: 44px; text-decoration: none; font-size: 14px; white-space: nowrap; }
.section-nav a:hover { text-decoration: underline; }
.section-heading { align-items: flex-start; margin-bottom: 12px; }
.section-heading h2 { margin-bottom: 0; }
.section-heading > button { flex-shrink: 0; }
.section-heading + .muted { margin-top: 18px; }
.metrics { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); margin: 28px 0; }
.metrics > div { min-width: 0; background: var(--surface); padding: 20px 16px; }
.metrics dt { font-size: 12px; color: var(--muted); }
.metrics dd { margin: 10px 0 0; font-family: Georgia, serif; font-variant-numeric: tabular-nums; font-size: clamp(23px, 2.7vw, 34px); line-height: 1.3; overflow-wrap: anywhere; }
.overview-details { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 32px; }
#popular-looks { padding-left: 24px; }
#popular-looks li { padding: 7px 0; border-bottom: 1px solid var(--line); }
.job-list { list-style: none; padding: 0; margin-bottom: 0; }
.job-list li { padding: 16px 0; border-bottom: 1px solid var(--line); overflow-wrap: anywhere; }
.job-list li:first-child { padding-top: 0; }
.job-list p { margin: 6px 0 0; font-size: 12px; }
.job-list strong { font-weight: 550; margin-right: 14px; }
.job-error { color: var(--danger); }
.status-chip { display: inline-block; border: 1px solid #ccd2c2; color: #46553e; padding: 2px 8px; font-size: 11px; line-height: 1.6; vertical-align: middle; }
.results-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.result-card { min-width: 0; border: 1px solid var(--line); background: var(--paper); }
.result-preview { aspect-ratio: 2 / 3; background: #e6e5dc; display: grid; place-items: center; }
.result-preview a { display: block; width: 100%; height: 100%; }
.result-preview img { width: 100%; height: 100%; aspect-ratio: 2 / 3; object-fit: contain; display: block; }
.preview-error { padding: 24px; color: var(--muted); text-align: center; font-size: 13px; }
.result-info { padding: 20px; overflow-wrap: anywhere; }
.result-info h3 { margin-top: 12px; }
.result-info > .muted { font-size: 12px; }
.review-form { border-top: 1px solid var(--line); padding-top: 18px; margin-top: 18px; }
.review-form label { font-size: 12px; margin-bottom: 14px; }
.review-form label > select, .review-form label > textarea { display: block; margin-top: 6px; }
.review-form button { width: 100%; margin: 0 0 14px; }
.result-info > button { width: 100%; }
.empty { padding: 32px 16px; border: 1px dashed #bdc2b1; text-align: center; color: var(--muted); }
.load-more { display: block; margin: 26px auto 0; }
.provider-status { padding: 15px 18px; background: #e9ecdf; border-left: 3px solid #788367; margin-top: 22px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 26px; margin: 26px 0; }
.form-grid > div { min-width: 0; }
.full-width { grid-column: 1 / -1; }
.check-label { display: flex; gap: 12px; align-items: center; min-height: 46px; font-weight: 400; }
.field-hint { font-size: 12px; margin: 8px 0 12px; }
.account-panel form { max-width: 540px; }
.privacy-note { color: var(--muted); border-left: 2px solid #9ba78a; padding-left: 18px; font-size: 12px; margin: 34px 0; }
footer { border-top: 1px solid var(--line); padding: 26px max(24px, calc((100% - 1200px) / 2)); display: flex; align-items: center; gap: 28px; color: var(--muted); font-size: 12px; flex-wrap: wrap; }
footer .brand-name { font-size: 24px; }
footer > :last-child { margin-left: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: -100px; left: 16px; z-index: 10; background: var(--ink); color: #fff; padding: 12px 16px; }
.skip-link:focus { top: 12px; }
[aria-busy="true"] #notice { color: var(--accent); }
@media (max-width: 1000px) {
  .metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .results-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .overview-details { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 640px) {
  .site-header { padding: 20px; min-height: 85px; }
  .brand { gap: 14px; }
  .brand > small { max-width: 145px; font-size: 9px; }
  main { padding: 30px 16px 20px; }
  .panel { padding: 22px 16px; margin-bottom: 20px; }
  .login-panel { padding: 24px; }
  .section-nav { gap: 0; justify-content: space-between; }
  .section-nav a { font-size: 12px; }
  .section-heading { flex-wrap: wrap; gap: 12px; }
  .section-heading > button { min-height: 44px; padding: 8px 12px; font-size: 12px; }
  .section-heading h2 { font-size: 25px; }
  .metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .metrics > div { padding: 16px 12px; }
  .metrics dd { font-size: 28px; }
  .results-grid { grid-template-columns: minmax(0, 1fr); }
  .form-grid { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .session-bar { align-items: flex-start; }
  .session-bar > button { flex-shrink: 0; }
  .connection-bar { align-items: flex-start; }
  .connection-bar > button { flex-shrink: 0; padding: 8px; font-size: 12px; }
  #settings-fields > button, #password-form > button { width: 100%; }
  footer { padding: 24px 20px; gap: 12px 20px; }
  footer > :last-child { flex-basis: 100%; margin-left: 0; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}

.section-nav { overflow-x: auto; }
.models-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.model-card { min-width: 0; border: 1px solid var(--line); padding: 18px; overflow-wrap: anywhere; }
.model-card img { display: block; width: 100%; height: auto; background: #e6e5dc; margin-bottom: 16px; }
.model-card p { margin-bottom: 8px; }
#content-status, #cdn-status, #cdn-progress { overflow-wrap: anywhere; }
#cdn-jobs button { margin-top: 10px; }
@media (max-width: 640px) { .models-grid { grid-template-columns: minmax(0, 1fr); } .section-nav { gap: 20px; justify-content: flex-start; } }