.study-catalog { margin-top: 32px; scroll-margin-top: 96px; }
.study-catalog__field { display: grid; gap: 8px; min-width: 0; color: var(--nll-ink); font-weight: 700; }
.study-catalog__field input, .study-catalog__field select { width: 100%; min-width: 0; min-height: 44px; box-sizing: border-box; padding: 8px 12px; border: 1px solid var(--nll-line); border-radius: 8px; color: var(--nll-ink); background: var(--paper); font: inherit; font-size: 1rem; }
.study-catalog__list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--nll-line); }
.study-catalog__row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--nll-line); }
.study-catalog__row > div { min-width: 0; }
.study-catalog__row h3 { margin: 0; color: var(--nll-navy); font-size: 1rem; line-height: 1.5; overflow-wrap: anywhere; }
.study-catalog__row p, .study-catalog__status { margin: 4px 0 0; color: var(--nll-muted); font-size: 1rem; }
.study-catalog__status { margin: 16px 0; }
.study-catalog__badge { display: inline-flex; align-items: center; flex-shrink: 0; gap: 8px; color: var(--nll-gold); font-size: .875rem; font-weight: 700; }
.study-catalog__badge svg { width: 16px; height: 16px; }
.study-catalog__free, .study-catalog__upgrade { display: inline-flex; align-items: center; min-height: 44px; color: var(--nll-teal-dark); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.study-catalog__free { flex-shrink: 0; }
.study-catalog :is(a, button, input, select):focus-visible { outline: 3px solid var(--nll-teal); outline-offset: 3px; }
@media (max-width: 600px) {
  .study-catalog__row { align-items: flex-start; flex-direction: column; gap: 8px; }
}