* { box-sizing: border-box; }
:root {
  color-scheme: dark;
  --bg: #101018;
  --panel: #1a1a26;
  --text: #f7f5ff;
  --muted: #aaa8bd;
  --accent: #d7ff3f;
  --border: #343344;
}
body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(ellipse at 50% 0%, #34304f, transparent 55%), var(--bg);
  color: var(--text);
  font-family: system-ui, sans-serif;
}
.page { width: min(100% - 32px, 520px); margin: auto; padding: 38px 0 24px; }
.brand { text-align: center; padding: 8px 8px 28px; }
.brand-mark { display: inline-block; padding: 9px 14px; border: 1px solid #77728c; border-radius: 10px; font-size: 18px; font-weight: 900; letter-spacing: 2px; }
.brand-mark span { color: var(--accent); }
.eyebrow { margin: 24px 0 10px; color: var(--accent); font-size: 11px; font-weight: 800; letter-spacing: 3px; }
h1 { margin: 0; font-size: clamp(38px, 10vw, 58px); line-height: 1.03; letter-spacing: -2px; }
h1 span { color: var(--accent); }
.intro { max-width: 340px; margin: 17px auto 0; color: var(--muted); line-height: 1.6; }
.panel { padding: 25px; border: 1px solid var(--border); border-radius: 18px; background: var(--panel); box-shadow: 0 18px 60px #0003; }
h2 { margin: 0 0 22px; font-size: 22px; }
label { display: block; margin: 18px 0 8px; font-size: 13px; font-weight: 700; }
input { width: 100%; min-height: 49px; padding: 13px 14px; border: 1px solid var(--border); border-radius: 10px; outline: none; background: #11111a; color: var(--text); font: inherit; }
input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px #d7ff3f22; }
button { display: flex; align-items: center; justify-content: space-between; width: 100%; min-height: 52px; margin-top: 24px; padding: 14px 17px; border: 0; border-radius: 10px; background: var(--accent); color: #17180d; font: inherit; font-weight: 850; cursor: pointer; }
button span { font-size: 20px; }
button:disabled { opacity: .6; cursor: wait; }
.message { min-height: 20px; margin: 14px 0 0; font-size: 14px; }
.success { color: var(--accent); }
.error { color: #ff8b9b; }
.fine-print { margin: 8px 0 0; color: var(--muted); font-size: 11px; line-height: 1.5; }
footer { padding: 27px 0 8px; color: #77748c; text-align: center; font-size: 10px; font-weight: 800; letter-spacing: 3px; }
@media (max-width: 420px) { .page { width: min(100% - 22px, 520px); padding-top: 22px; } .panel { padding: 20px; } }