:root {
  color-scheme: light;
  --paper: #f6f7f4;
  --surface: #fff;
  --ink: #1e2421;
  --muted: #707a74;
  --quiet: #98a09b;
  --line: #dde3df;
  --accent: #1f5b4d;
  --accent-soft: #e3eee9;
  --warm: #a45f40;
  --warm-soft: #f7e9e2;
}
* { box-sizing: border-box; }
html, body { min-height: 100%; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 14px; line-height: 1.5; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, input:focus-visible, a:focus-visible { outline: 2px solid #6da895; outline-offset: 2px; }
.shell { display: grid; grid-template-columns: minmax(0, 1fr) minmax(360px, 430px); gap: clamp(36px, 8vw, 120px); align-items: center; width: min(1040px, 100%); min-height: 100vh; margin: 0 auto; padding: 48px clamp(18px, 5vw, 56px); }
.intro { max-width: 540px; }
.wordmark { display: flex; align-items: center; gap: 9px; color: var(--ink); font-size: 14px; font-weight: 780; }
.mark { display: grid; place-items: center; width: 28px; height: 28px; border: 1px solid #d7e0db; border-radius: 8px; background: #f7f7f5; }
.mark img { display: block; width: 19px; height: 19px; }
.kicker { margin: 0; color: #77847c; font-size: 10px; font-weight: 760; letter-spacing: .1em; text-transform: uppercase; }
.intro .kicker { margin-top: clamp(58px, 12vh, 130px); }
h1 { max-width: 480px; margin: 11px 0 15px; font-size: clamp(32px, 4vw, 54px); font-weight: 680; letter-spacing: 0; line-height: 1.08; }
.lede { max-width: 450px; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.7; }
.feature-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; color: #587066; font-size: 11px; }
.feature-row span { border: 1px solid #d4e1da; border-radius: 999px; padding: 6px 9px; background: var(--accent-soft); }
.panel { border: 1px solid var(--line); border-radius: 12px; padding: 26px; background: var(--surface); box-shadow: 0 20px 50px rgba(26, 40, 33, .08); }
.panel-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; margin-bottom: 24px; }
h2 { margin: 5px 0 0; font-size: 24px; font-weight: 700; line-height: 1.2; }
.secure-note { border: 1px solid #cfdfd7; border-radius: 6px; padding: 4px 6px; color: #4c7667; background: #f1f8f4; font-size: 9px; font-weight: 750; letter-spacing: .08em; }
.form { display: grid; gap: 14px; }
.form label, .claim-area label { display: grid; gap: 6px; color: #657169; font-size: 11px; font-weight: 650; }
input { width: 100%; height: 42px; border: 1px solid #d8e0da; border-radius: 7px; padding: 0 11px; color: var(--ink); background: #fcfdfc; font-size: 13px; }
input::placeholder { color: #a4ada7; }
input:focus { border-color: #8db9aa; outline: 2px solid rgba(76, 141, 120, .12); }
.primary { min-height: 42px; border: 1px solid var(--accent); border-radius: 7px; padding: 0 15px; color: #fff; background: var(--accent); font-size: 12px; font-weight: 750; }
.primary:hover { background: #17493e; }
.link-button, a { border: 0; padding: 0; color: #4b7b6b; background: transparent; font-size: 11px; text-decoration: none; cursor: pointer; }
.link-button:hover, a:hover { color: var(--accent); text-decoration: underline; }
.notice { min-height: 22px; margin: -8px 0 12px; color: var(--warm); font-size: 11px; }
.notice.success { color: #3b7a5e; }
.form-copy { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.account { display: grid; gap: 15px; }
.account-line { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; border-bottom: 1px solid #edf0ed; padding-bottom: 10px; color: var(--muted); font-size: 11px; }
.account-line strong { max-width: 58%; overflow: hidden; color: var(--ink); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.claim-area { display: grid; gap: 11px; border: 1px solid #d9e5de; border-radius: 8px; padding: 14px; background: #f8fbf9; }
.account-actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 1px; }
.hidden { display: none !important; }
@media (max-width: 760px) {
  .shell { display: flex; min-height: 100vh; flex-direction: column; align-items: stretch; gap: 28px; padding-top: 28px; padding-bottom: 28px; }
  .intro .kicker { margin-top: 42px; }
  h1 { font-size: 34px; }
  .lede { font-size: 14px; }
  .panel { padding: 21px 18px; }
}