.purchase-planning-demo { --ink: #102b3f; --blue: #2457ff; --sea: #0d8b78; --muted: #536e88; --line: #d7e3ec; color: var(--ink); margin-bottom: 64px; }
.purchase-planning-demo h2 { font: 600 clamp(28px, 4vw, 38px)/1.2 "Outfit", sans-serif; margin: 0 0 18px; max-width: 25ch; }
.purchase-planning-intro { max-width: 62ch; font-size: 18px; line-height: 1.7; }
.purchase-planning-example, .purchase-planning-note { max-width: 70ch; color: var(--muted); font-size: 14px; line-height: 1.7; }
.purchase-planning-quantities { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin: 28px 0 20px; }
.purchase-planning-quantities label, .purchase-planning-scenario { font-size: 15px; font-weight: 600; }
.purchase-planning-quantities span { display: block; font-size: 13px; font-weight: 400; color: var(--muted); margin-top: 7px; }
.purchase-planning-demo input, .purchase-planning-demo select { display: block; width: 100%; min-width: 0; background: #fff; color: var(--ink); border: 1px solid var(--line); border-radius: 6px; font: 400 16px/1.4 "DM Sans", sans-serif; margin-top: 8px; padding: 11px 12px; }
.purchase-planning-scenario { display: block; margin-bottom: 24px; }
.purchase-planning-sheet { background: #fff; border: 1px solid var(--line); border-top: 4px solid var(--sea); padding: 24px; }
.purchase-planning-sheet table { width: 100%; border-collapse: collapse; font-size: 14px; table-layout: fixed; }
.purchase-planning-sheet caption { text-align: left; font: 600 19px/1.4 "Outfit", sans-serif; padding-bottom: 18px; }
.purchase-planning-sheet th, .purchase-planning-sheet td { padding: 14px 10px; border-bottom: 1px solid var(--line); text-align: left; overflow-wrap: anywhere; vertical-align: top; }
.purchase-planning-sheet thead th { color: var(--muted); font-weight: 500; font-size: 13px; background: #f7fafc; }
.purchase-planning-sheet th:nth-child(1) { width: 25%; }
.purchase-planning-sheet th:nth-child(2) { width: 24%; }
.purchase-planning-sheet td:nth-child(2) { font-variant-numeric: tabular-nums; }
.purchase-planning-count { display: flex; gap: 12px; align-items: baseline; font-size: 14px; color: var(--muted); margin: 18px 0 10px; }
.purchase-planning-count output { font: 600 26px/1.1 "Outfit", sans-serif; color: var(--sea); }
.purchase-planning-status { font-size: 14px; line-height: 1.7; min-height: 3.4em; margin: 0; }
.purchase-planning-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 22px 0; align-items: center; }
.purchase-planning-actions .aiaas-button { font-size: 14px; padding: 11px 16px; cursor: pointer; }
.purchase-planning-reset { background: transparent; color: var(--muted); font: inherit; font-size: 14px; border: 0; padding: 10px 0; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.purchase-planning-demo :disabled { opacity: .55; cursor: default; }
.purchase-planning-manual { color: var(--blue); font-size: 15px; text-decoration: underline; text-underline-offset: 3px; }
.purchase-planning-demo :is(button, input, select, a):focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }
@media (max-width: 540px) {
  .purchase-planning-quantities { gap: 16px; }
  .purchase-planning-sheet { padding: 18px 12px; }
  .purchase-planning-sheet th, .purchase-planning-sheet td { padding: 12px 6px; }
  .purchase-planning-sheet th:nth-child(1) { width: 27%; }
  .purchase-planning-sheet th:nth-child(2) { width: 26%; }
  .purchase-planning-actions .aiaas-button { width: 100%; text-align: center; }
}