:root {
  --bg: #F7F2EC;
  --bg-soft: #F1EEF4;
  --card: #FFFDFB;
  --line: #DED5E7;
  --purple: #9B5DE5;
  --purple-deep: #7B5C8E;
  --ink: #332F38;
  --ink-soft: #5F5965;
  --ok: #4E8A6B;
  --err: #B3474F;
  --shadow: 0 20px 60px -30px rgba(64, 56, 74, .35);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1E1A22;
    --bg-soft: #26212B;
    --card: #2A2430;
    --line: #3D3546;
    --purple: #B98CF0;
    --purple-deep: #CDB3E6;
    --ink: #F1EEF4;
    --ink-soft: #BDB4C6;
    --ok: #7CC49D;
    --err: #E8848B;
    --shadow: 0 20px 60px -30px rgba(0, 0, 0, .6);
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: "Plus Jakarta Sans", system-ui, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 85% -10%, color-mix(in srgb, var(--purple) 14%, transparent), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, color-mix(in srgb, var(--purple-deep) 12%, transparent), transparent 60%),
    var(--bg);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 16px; }
header.top { display: flex; align-items: center; justify-content: space-between; padding: 22px 0; gap: 12px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand svg { width: 34px; height: 34px; color: var(--purple); }
.brand span { font-family: "Cormorant Garamond", Georgia, serif; font-size: 24px; font-weight: 600; letter-spacing: .02em; }
select.lang {
  font: inherit; font-size: 14px; color: var(--ink); background: var(--card);
  border: 1px solid var(--line); border-radius: 999px; padding: 6px 12px;
}
h1, h2 { font-family: "Cormorant Garamond", Georgia, serif; font-weight: 600; line-height: 1.12; margin: 0; }
.hero { padding: 64px 0 40px; text-align: center; }
.hero h1 { font-size: clamp(40px, 7vw, 72px); letter-spacing: -.01em; }
.hero p.lead { max-width: 620px; margin: 20px auto 0; font-size: 18px; color: var(--ink-soft); }
.pill {
  display: inline-block; margin-bottom: 22px; padding: 6px 14px; border-radius: 999px;
  background: color-mix(in srgb, var(--purple) 12%, transparent); color: var(--purple-deep);
  font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
}
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; padding: 28px 0 56px; }
.tile { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 22px; box-shadow: var(--shadow); }
.tile b { display: block; font-size: 16px; margin-bottom: 4px; }
.tile small { color: var(--ink-soft); font-size: 14px; }
.tile .dot { width: 36px; height: 36px; border-radius: 12px; background: var(--bg-soft); display: grid; place-items: center; margin-bottom: 14px; color: var(--purple); }
.notice {
  max-width: 560px; margin: 0 auto 8px; padding: 14px 18px; border-radius: 14px; text-align: center;
  background: color-mix(in srgb, var(--ok) 14%, transparent); color: var(--ink); display: none;
}
footer { border-top: 1px solid var(--line); padding: 26px 0 40px; color: var(--ink-soft); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 8px 22px; justify-content: space-between; }
footer a { color: inherit; }

/* forms */
.card { max-width: 440px; margin: 40px auto 64px; background: var(--card); border: 1px solid var(--line); border-radius: 24px; padding: 32px 26px; box-shadow: var(--shadow); }
.card h1 { font-size: 36px; margin-bottom: 8px; }
.card p.sub { color: var(--ink-soft); margin: 0 0 22px; }
label { display: block; font-size: 14px; font-weight: 600; margin: 14px 0 6px; }
input[type=password] {
  width: 100%; font: inherit; font-size: 16px; color: var(--ink); background: var(--bg);
  border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; outline: none;
}
input[type=password]:focus { border-color: var(--purple); box-shadow: 0 0 0 3px color-mix(in srgb, var(--purple) 20%, transparent); }
button.primary {
  margin-top: 22px; width: 100%; font: inherit; font-weight: 600; font-size: 16px; color: #fff;
  background: var(--purple); border: 0; border-radius: 12px; padding: 13px 16px; cursor: pointer;
}
button.primary:disabled { opacity: .6; cursor: progress; }
.msg { margin-top: 16px; font-size: 15px; display: none; }
.msg.err { color: var(--err); display: block; }
.msg.ok { color: var(--ok); display: block; }
.hint { font-size: 13px; color: var(--ink-soft); margin-top: 6px; }