.textbook-cost{width:100%;padding:var(--s5);background-color:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow);gap:var(--s4);flex-direction:column;margin:0 auto;display:flex}.textbook-cost .intro{margin:0}.textbook-cost .tk-scroll{border:1px solid var(--border);border-radius:var(--r);overflow-x:auto}.textbook-cost .books{border-collapse:collapse;width:100%;font-size:.88rem}.textbook-cost .books thead th{padding:var(--s2) var(--s3);background-color:var(--surface-2);color:var(--muted);letter-spacing:.06em;text-transform:uppercase;text-align:left;white-space:nowrap;font-size:.7rem;font-weight:650}.textbook-cost .books td,.textbook-cost .books tbody th{padding:var(--s1) var(--s2);border-top:1px solid var(--border);text-align:left;vertical-align:middle;font-weight:400}.textbook-cost .books input{min-height:38px;padding:0 var(--s2);font-variant-numeric:tabular-nums;font-size:.88rem}.textbook-cost .books td input{min-width:84px}.textbook-cost .books th input{min-width:170px}.textbook-cost .books .pick{white-space:nowrap;font-weight:600}.textbook-cost .books .pick .net{font-variant-numeric:tabular-nums}.textbook-cost .books .pick .quiet,.textbook-cost .books .unpriced .pick .quiet{color:var(--muted);font-size:.78rem;font-weight:400}.textbook-cost .actions{gap:var(--s2);flex-wrap:wrap;display:flex}