:root {
  color-scheme: light;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  background: #f6f8fb;
  color: #172033;
}

body {
  margin: 0;
}

.shell {
  max-width: 980px;
  margin: 0 auto;
  padding: 40px 20px;
}

.hero {
  margin-bottom: 24px;
}

.eyebrow {
  color: #3157d5;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 12px;
}

.hidden {
  display: none !important;
}

.card,
.note {
  background: #fff;
  border: 1px solid #dbe3f1;
  border-radius: 18px;
  box-shadow: 0 18px 50px rgba(23, 32, 51, 0.08);
  margin: 18px 0;
  padding: 22px;
}

.card-header {
  align-items: start;
  display: flex;
  gap: 16px;
  justify-content: space-between;
}

button,
input,
select {
  border: 1px solid #bdc8da;
  border-radius: 10px;
  font: inherit;
  padding: 10px 12px;
}

button {
  background: #172033;
  color: #fff;
  cursor: pointer;
  font-weight: 700;
}

.form {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

label {
  display: grid;
  font-weight: 700;
  gap: 6px;
}

.users {
  display: grid;
  gap: 14px;
}

.user-card {
  border: 1px solid #e2e8f4;
  border-radius: 14px;
  display: grid;
  gap: 16px;
  padding: 16px;
}

.user-card p,
.note {
  color: #526078;
}

dl {
  display: grid;
  gap: 6px 12px;
  grid-template-columns: 120px 1fr;
  margin: 0;
}

dt {
  color: #526078;
  font-weight: 700;
}

dd {
  margin: 0;
}

.result {
  background: #101828;
  border-radius: 14px;
  color: #d5e7ff;
  min-height: 48px;
  overflow: auto;
  padding: 14px;
}