@import url("https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@500;600;700&family=Lora:wght@400;500;600&display=swap");

:root {
  --bg: #142a4a;
  --bg-top: #1c3a63;
  --text: #f0ecdf;
  --body: #ccd5e6;
  --muted: #aab6cc;
  --faint: #8391a9;
  --accent-stroke: #b68235;
  --accent-text: #dcb26c;
  --hairline: rgba(236, 231, 219, 0.16);
  --radius: 4px;
  --radius-card: 6px;
  --pad: 28px;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: Lora, Georgia, serif;
  color: var(--text);
  background: linear-gradient(180deg, var(--bg-top) 0%, var(--bg) 42%, var(--bg) 100%);
}
main { max-width: 420px; margin: 0 auto; padding: 48px var(--pad) 64px; }
.mark { width: 34px; height: 1px; background: var(--accent-stroke); margin-bottom: 18px; }
.wordmark {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 2.6rem; font-weight: 600; letter-spacing: 0.04em; margin: 0;
}
.sub {
  font-family: Lora, serif; font-size: 11px; letter-spacing: 0.18em;
  color: var(--accent-text); margin: 8px 0 0; text-transform: uppercase;
}
.lead { color: var(--body); line-height: 1.55; margin: 22px 0 28px; font-size: 0.98rem; }
.mode {
  display: flex; gap: 22px; margin-bottom: 18px; border-bottom: 1px solid var(--hairline);
}
.mode a, .mode button {
  background: none; border: 0; padding: 0 0 10px; cursor: pointer;
  font: inherit; color: var(--faint); text-decoration: none;
}
.mode .on {
  color: var(--text);
  box-shadow: inset 0 -2px 0 var(--accent-stroke);
}
label {
  display: block; margin-top: 14px; font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--muted);
}
input {
  width: 100%; margin-top: 6px; padding: 12px 14px; border-radius: var(--radius);
  border: 1px solid var(--hairline); background: transparent; color: var(--text);
  font: inherit;
}
input:focus { outline: none; border-color: var(--accent-stroke); }
.btn {
  display: block; width: 100%; margin-top: 22px; padding: 14px 16px;
  border-radius: var(--radius); border: 1px solid var(--accent-stroke);
  background: transparent; color: var(--accent-text); font-weight: 600;
  font-family: Lora, serif; text-align: center; text-decoration: none; cursor: pointer;
}
.btn:hover { border-color: var(--accent-text); }
.demo-link {
  display: block; text-align: center; margin-top: 20px;
  font-size: 13px; color: var(--accent-text);
  text-decoration: underline; text-underline-offset: 3px;
  text-decoration-color: rgba(188, 130, 53, 0.55);
}
.footer {
  margin-top: 36px; text-align: center; font-size: 11px; color: var(--faint);
}
.footer a { color: var(--muted); text-decoration: none; margin: 0 8px; }
.err { color: var(--accent-text); font-size: 0.9rem; margin-top: 10px; }
.card {
  border: 1px solid var(--hairline); border-radius: var(--radius-card);
  padding: 18px; margin-top: 18px;
}
.card h2 {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 1.35rem; font-weight: 600; margin: 0 0 8px;
}
.card p { color: var(--body); margin: 0; line-height: 1.5; font-size: 0.95rem; }
.fine { font-size: 0.8rem; color: var(--faint); margin-top: 20px; line-height: 1.45; }