:root {
  color: #142033;
  background: #f4f6f8;
  font-family: "Apple SD Gothic Neo", sans-serif;
}
body { margin: 0; }
.top {
  display: flex;
  gap: 24px;
  align-items: center;
  padding: 14px 28px;
  background: #fff;
  border-bottom: 1px solid #d8dee6;
}
.brand { font-weight: 700; color: inherit; text-decoration: none; }
.nav { display: flex; gap: 16px; flex: 1; }
.nav a { color: #355; text-decoration: none; }
.nav a.active { font-weight: 700; }
.actor { display: flex; align-items: center; gap: 12px; margin-left: auto; font-size: 13px; }
.actor a { color: #1c4b73; text-decoration: none; }
.form-links { margin: 16px 0 0; font-size: 14px; line-height: 1.7; }
.form-links a { color: #1c4b73; }
.auth { max-width: 520px; }
.lead { color: #3d4d5e; font-size: 15px; line-height: 1.65; }
.hint { color: #667687; font-size: 13px; line-height: 1.6; margin: 12px 0 0; }
.alert { color: #8a2b2b; background: #f8ecec; border-radius: 8px; padding: 10px 12px; font-size: 14px; }
.notice { background: #f4f8fb; border-color: #c5d6e4; }
.notice.warn { background: #f8f3e8; border-color: #e2d2ad; }
.steps { margin: 8px 0 0; padding-left: 20px; line-height: 1.7; }
.steps li { margin: 6px 0; }
main { padding: 28px; max-width: 960px; }
.card {
  background: #fff;
  border: 1px solid #d8dee6;
  border-radius: 10px;
  padding: 16px;
  margin: 12px 0;
}
button, select, input { font: inherit; }
button {
  background: #1c4b73;
  color: #fff;
  border: 0;
  border-radius: 6px;
  padding: 8px 12px;
  margin-right: 8px;
}
.muted { color: #667; font-size: 13px; }
label { display: block; margin: 8px 0; }
input { width: 100%; max-width: 420px; padding: 6px 8px; }