.llis-calculator {
  --llis-calculator-accent: #166534;
  --llis-calculator-border: #d1d5db;
  --llis-calculator-muted: #f8fafc;
  --llis-calculator-text-muted: #475569;

  background: #fff;
  border: 1px solid var(--llis-calculator-border);
  border-radius: 1rem;
  color: #111827;
  margin-block: 2rem;
  padding: clamp(1rem, 3vw, 2rem);
}

.llis-calculator--beckham {
  --llis-calculator-accent: #047857;

  background: linear-gradient(135deg, #ecfdf5, #eff6ff);
}

.llis-calculator__header {
  margin-block-end: 1.5rem;
}

.llis-calculator__header h2,
.llis-calculator__header p {
  margin-block: 0.35rem;
}

.llis-calculator__eyebrow {
  color: var(--llis-calculator-accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.llis-calculator__grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
}

.llis-calculator__form,
.llis-calculator__results {
  background: #fff;
  border: 1px solid var(--llis-calculator-border);
  border-radius: 0.75rem;
  padding: 1rem;
}

.llis-calculator__field {
  border: 0;
  display: grid;
  gap: 0.5rem;
  margin: 0 0 1rem;
  padding: 0;
}

.llis-calculator__field label,
.llis-calculator__field legend {
  font-weight: 650;
}

.llis-calculator__field fieldset,
.llis-calculator__field label:has(input[type='radio']) {
  font-weight: 400;
}

.llis-calculator__field input[type='number'],
.llis-calculator__field select {
  background: #fff;
  border: 1px solid #94a3b8;
  border-radius: 0.5rem;
  color: #111827;
  font: inherit;
  min-height: 2.75rem;
  padding: 0.55rem 0.75rem;
  width: 100%;
}

.llis-calculator__field input:focus-visible,
.llis-calculator__field select:focus-visible,
.llis-calculator__button:focus-visible,
.llis-calculator summary:focus-visible {
  outline: 3px solid #f59e0b;
  outline-offset: 2px;
}

.llis-calculator__field p,
.llis-calculator__privacy,
.llis-calculator__source {
  color: var(--llis-calculator-text-muted);
  font-size: 0.82rem;
}

.llis-calculator__button {
  background: var(--llis-calculator-accent);
  border: 0;
  border-radius: 0.5rem;
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  padding: 0.75rem 1rem;
  width: 100%;
}

.llis-calculator__button:hover {
  filter: brightness(0.9);
}

.llis-calculator__result-title {
  margin-block: 0 0.25rem;
  text-align: center;
}

.llis-calculator__total {
  color: var(--llis-calculator-accent);
  font-size: clamp(2rem, 6vw, 3rem);
  font-weight: 800;
  margin-block: 0.25rem;
  text-align: center;
}

.llis-calculator__breakdown {
  display: grid;
  gap: 0.5rem;
  margin-block: 1rem;
}

.llis-calculator__breakdown > div,
.llis-calculator__line {
  align-items: center;
  background: var(--llis-calculator-muted);
  border-radius: 0.4rem;
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  padding: 0.65rem;
}

.llis-calculator__breakdown dt,
.llis-calculator__breakdown dd {
  margin: 0;
}

.llis-calculator__breakdown small {
  color: var(--llis-calculator-text-muted);
  display: block;
  font-weight: 400;
}

.llis-calculator__tip,
.llis-calculator__notice,
.llis-calculator__advisory,
.llis-calculator__unavailable {
  background: #eff6ff;
  border-radius: 0.5rem;
  padding: 0.8rem;
}

.llis-calculator__notice {
  background: #fffbeb;
  margin-block-start: 1.5rem;
}

.llis-calculator__comparison {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(2, 1fr);
}

.llis-calculator__comparison > div {
  background: var(--llis-calculator-muted);
  border-radius: 0.5rem;
  display: grid;
  gap: 0.25rem;
  padding: 0.75rem;
  text-align: center;
}

.llis-calculator__comparison small {
  color: var(--llis-calculator-text-muted);
}

.llis-calculator details {
  margin-block-start: 1rem;
}

.llis-calculator summary {
  cursor: pointer;
  font-weight: 700;
}

.llis-calculator__source {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.75rem;
  margin-block-start: 1.25rem;
}

.llis-calculator__source a {
  color: #1d4ed8;
  text-decoration: underline;
}

@media (prefers-reduced-motion: reduce) {
  .llis-calculator *,
  .llis-calculator *::before,
  .llis-calculator *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 34rem) {
  .llis-calculator__comparison {
    grid-template-columns: 1fr;
  }
}