:root {
  --teal: #0e9384;
  --teal-dark: #116762;
  --ink: #1b2430;
  --muted: #5d6b7a;
  --line: #e4e8ec;
  --bg: #f6f7f5;
  --card: #ffffff;
  --ok: #12a150;
  --warn: #b7791f;
  --bad: #d1382c;
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); }
.hidden { display: none !important; }
.muted { color: var(--muted); font-size: 14px; }
.wrap { max-width: 560px; margin: 0 auto; padding: 32px 20px 48px; }
.head { text-align: center; margin-bottom: 20px; }
.brand { font-weight: 800; font-size: 22px; color: var(--teal-dark); }
.brand span { color: var(--teal); }
.head .sub { color: var(--muted); font-size: 14px; margin-top: 2px; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 28px; box-shadow: 0 8px 30px rgba(20,40,60,.05); }
.card + .card { margin-top: 16px; }
h1 { font-size: 22px; margin: 0 0 6px; }
h2 { font-size: 18px; margin: 0 0 6px; }

form label { display: block; font-size: 13px; color: var(--muted); margin-top: 14px; }
form input[type=text], form input[type=email] { display: block; width: 100%; margin-top: 5px; padding: 12px; border: 1px solid var(--line); border-radius: 10px; font-size: 15px; }
.btn { margin-top: 20px; width: 100%; padding: 13px; border: 0; border-radius: 11px; background: var(--teal); color: #fff; font-weight: 700; font-size: 15px; cursor: pointer; }
.btn.secondary { background: #fff; color: var(--teal-dark); border: 1px solid var(--line); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.link { background: none; border: 0; color: var(--teal-dark); text-decoration: underline; font-size: 13px; cursor: pointer; padding: 0; }
.msg { font-size: 14px; margin-top: 14px; word-break: break-word; }

.banner { display: flex; gap: 10px; align-items: flex-start; padding: 14px 16px; border-radius: 12px; font-size: 15px; margin-bottom: 18px; }
.banner b { display: block; margin-bottom: 2px; }
.banner.ok { background: #e7f6ec; color: #0c5c33; }
.banner.warn { background: #fbf1de; color: #7a531a; }
.banner.bad { background: #fbe6e4; color: #7a201a; }
.banner .dot { width: 9px; height: 9px; border-radius: 50%; background: currentColor; margin-top: 6px; flex: none; }

.review { background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; margin: 16px 0; }
.review .row { display: flex; justify-content: space-between; padding: 5px 0; font-size: 14px; }
.review .row span:first-child { color: var(--muted); }

.choice { display: grid; gap: 10px; margin: 16px 0; }
.choice label { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border: 1.5px solid var(--line); border-radius: 12px; cursor: pointer; }
.choice label:hover { border-color: var(--teal); }
.choice input { margin-top: 3px; }
.choice .t { font-weight: 700; }
.choice .d { font-size: 13px; color: var(--muted); margin-top: 2px; }

.ack { display: flex; gap: 10px; align-items: flex-start; margin: 12px 0; font-size: 14px; }
.ack input { margin-top: 3px; }
.result-link { display: inline-block; margin-top: 8px; background: var(--teal); color: #fff; text-decoration: none; padding: 12px 18px; border-radius: 11px; font-weight: 700; }
.mail { font-weight: 700; color: var(--teal-dark); }
.foot { text-align: center; margin-top: 22px; display: flex; flex-direction: column; gap: 6px; align-items: center; }