:root {
  color-scheme: light;
  font-family: "SF Pro Display", "Helvetica Neue", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: #2f3437;
  background: #f7f6f3;
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; }
.site-header { min-height: 92px; display: flex; align-items: center; gap: 12px; padding: 24px 44px; font-size: 14px; font-weight: 500; }
.brand-mark { width: 30px; height: 30px; display: grid; place-items: center; border: 1px solid #2f3437; border-radius: 6px; font-family: Georgia, serif; font-size: 21px; }
.private-label { margin-left: auto; font-size: 12px; color: #787774; font-weight: 400; }
main { flex: 1; display: grid; place-items: center; padding: 32px 24px 64px; }
.login-panel { width: min(100%, 428px); padding: 40px 36px 32px; border: 1px solid #eaeaea; border-radius: 8px; background: #fff; }
.eyebrow { font-family: "SF Mono", Consolas, monospace; font-size: 11px; letter-spacing: .14em; color: #787774; margin: 0 0 22px; }
h1 { font-size: 30px; line-height: 1.25; font-weight: 600; letter-spacing: -.035em; margin: 0 0 12px; }
.intro { font-size: 13px; line-height: 1.7; color: #787774; margin: 0 0 32px; }
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
label { display: block; font-size: 13px; font-weight: 500; margin-bottom: 9px; }
input { display: block; width: 100%; height: 46px; border: 1px solid #dededb; border-radius: 4px; background: #fbfbfa; color: #2f3437; font: inherit; font-size: 14px; padding: 0 13px; margin-bottom: 22px; }
input:disabled { opacity: 1; -webkit-text-fill-color: #787774; cursor: not-allowed; }
input::placeholder { color: #8b8a87; opacity: 1; }
button { width: 100%; height: 46px; border: 0; border-radius: 4px; background: #2f3437; color: #fff; font: inherit; font-size: 14px; font-weight: 500; margin-top: 4px; }
button:disabled { opacity: .65; cursor: not-allowed; }
.access-status { font-size: 12px; line-height: 1.7; color: #787774; margin: 13px 0 0; }
.membership { border-top: 1px solid #eaeaea; padding-top: 22px; margin: 26px 0 0; font-size: 12px; color: #787774; line-height: 1.7; }
footer { padding: 0 24px 28px; text-align: center; font-size: 11px; line-height: 1.6; color: #787774; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
@media (max-height: 800px) {
  .site-header { min-height: 76px; padding-top: 18px; padding-bottom: 18px; }
  main { padding-top: 16px; padding-bottom: 24px; }
  .login-panel { padding-top: 32px; padding-bottom: 28px; }
  .eyebrow { margin-bottom: 18px; }
}
@media (max-width: 520px) {
  .site-header { min-height: 76px; padding: 22px 24px; }
  .private-label { font-size: 11px; }
  main { padding: 16px 24px 40px; }
  .login-panel { padding: 32px 24px 28px; }
  h1 { font-size: 28px; }
}