:root {
  --bg: #0b0f1a;
  --panel: #131a2b;
  --text: #d8dfec;
  --muted: #8794ad;
  --accent: #6fd3a0;
  --accent-ink: #062014;
  --error: #ff8a80;
  --line: #24304a;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(ellipse at top, #18233d 0%, var(--bg) 60%);
  color: var(--text);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
}
main { max-width: 26rem; margin: 0 auto; padding: 2rem 1rem 4rem; }
header { margin-bottom: 2rem; }
.logo { color: var(--accent); font-weight: 700; letter-spacing: .15em; text-transform: uppercase; text-decoration: none; }
h1 { font-size: 1.5rem; margin: 0 0 1rem; }
a { color: var(--accent); }
form { display: flex; flex-direction: column; gap: .75rem; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 1.25rem; }
form.secondary { background: none; border: 0; padding: .5rem 0 0; }
label { display: flex; flex-direction: column; gap: .3rem; font-size: .9rem; color: var(--muted); }
input { font: inherit; color: var(--text); background: var(--bg); border: 1px solid var(--line); border-radius: 6px; padding: .55rem .7rem; }
input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
small, .hint { color: var(--muted); font-size: .85rem; }
small { margin-top: -.4rem; }
button { font: inherit; font-weight: 600; cursor: pointer; border: 0; border-radius: 6px; padding: .65rem; background: var(--accent); color: var(--accent-ink); }
button.link { background: none; color: var(--accent); padding: 0; text-align: left; font-weight: 400; text-decoration: underline; }
.notice, .error { border-radius: 6px; padding: .6rem .8rem; }
.notice { background: #12301f; color: #b5f0cf; }
.error { background: #3a1616; color: var(--error); }
.links { padding-left: 1.2rem; }
.links li { margin: .3rem 0; }