/* Scoped to the calculator; existing application colors and controls are reused. */
#tuitionCalculator {
  --tuition-gap: 12px;
  --tuition-radius: 10px;
  width: 100%; max-width: 480px; min-width: 0; margin-inline: auto;
  padding-bottom: calc(24px + env(safe-area-inset-bottom)); color: var(--ink); font-size: 16px;
}
#tuitionRoot { min-width: 0; }
#tuitionCalculator button { min-height: 48px; cursor: pointer; }
#tuitionCalculator button:disabled { opacity: .45; cursor: default; }
#tuitionCalculator :focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.tuition-heading { margin-bottom: var(--tuition-gap); }
.tuition-school-buttons, .tuition-pattern-tabs { display: flex; gap: 8px; }
.tuition-school-button, .tuition-reset, .tuition-payment-button {
  min-width: 0; border: 1px solid var(--line); border-radius: var(--tuition-radius);
  background: var(--panel); color: var(--ink); padding: 8px; font: inherit; white-space: normal;
}
.tuition-school-button { flex: 1; }
.tuition-school-button[aria-pressed="true"], .tuition-payment-button { background: var(--accent); color: var(--panel); }
.tuition-table-scroll { width: 100%; min-width: 0; }
#tuitionCalculator .tuition-table { width: 100%; min-width: 0; table-layout: fixed; border-collapse: collapse; font-size: 14px; }
#tuitionCalculator .tuition-table th, #tuitionCalculator .tuition-table td {
  padding: 4px 0; border-bottom: 1px solid var(--line); text-align: center; white-space: normal; overflow-wrap: anywhere;
}
.tuition-product-column { width: 22px; }
.tuition-subject-column { width: 30px; }
.tuition-subtotal-column { width: 59px; }
.tuition-table .tuition-product { background: var(--soft); }
.tuition-product-name { display: inline-flex; flex-direction: column; align-items: center; line-height: 1.4; white-space: nowrap; }
.tuition-product-name > span { display: block; flex: none; }
.tuition-product-long-vowel { transform: rotate(90deg); }
.tuition-table tbody + tbody { border-top: 2px solid var(--line); }
.tuition-price-button { position: relative; width: 100%; min-width: 0; padding: 3px 0; border: 1px solid var(--line); border-radius: 6px; font: inherit; font-size: 14px; background: var(--panel); color: var(--ink); }
.tuition-price-button[aria-pressed="true"] { background: var(--hint); border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.tuition-price-button[aria-pressed="true"]::before { content: "✓"; position: absolute; top: 0; left: 1px; font-size: 10px; }
.tuition-price-button + .tuition-price-button { margin-top: 4px; }
.tuition-subtotal { font-variant-numeric: tabular-nums; }
.tuition-table.is-high-school .tuition-subject-column { width: 104px; }
#tuitionCalculator .tuition-table.is-high-school .tuition-subject { white-space: nowrap; overflow-wrap: normal; }
.tuition-footer, .tuition-actions { display: grid; gap: var(--tuition-gap); margin-top: var(--tuition-gap); }
.tuition-summary-label { margin: 0 0 8px; font-size: 14px; }
.tuition-summary, .tuition-payment-amounts { margin: 0; padding: 8px; }
.tuition-summary { border: 1px solid var(--line); border-radius: var(--tuition-radius); background: var(--panel); }
.tuition-summary > div, .tuition-payment-amounts > div { display: flex; justify-content: space-between; gap: 8px; padding-block: 8px; }
.tuition-summary dd, .tuition-payment-amounts dd { margin: 0; font-weight: 700; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; min-width: 0; }
.tuition-total-gross { border-top: 2px solid var(--accent); }
.tuition-payment-heading { display: grid; gap: var(--tuition-gap); margin-bottom: var(--tuition-gap); }
.tuition-payment-title { margin: 0; font-size: 22px; }
.tuition-pattern-tabs { margin-bottom: var(--tuition-gap); }
.tuition-pattern-column { display: flex; flex: 1; min-width: 0; flex-direction: column; gap: 8px; }
.tuition-pattern-details, .tuition-pattern-register { font-size: 14px; }
.tuition-payment-panel { margin-bottom: var(--tuition-gap); border: 1px solid var(--line); border-radius: var(--tuition-radius); background: var(--panel); }
.tuition-payment-panel h3 { margin: 0; padding: 12px; font-size: 18px; background: var(--soft); }
.tuition-plan-controls { display: grid; grid-template-columns: 84px minmax(0, 1fr); gap: 8px; align-items: center; padding: 8px; background: var(--soft); }
.tuition-bonus-label { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 4px; font-size: 14px; }
.tuition-bonus-input, .tuition-plan-count { width: 100%; min-width: 0; min-height: 48px; padding: 4px; border: 1px solid var(--line); border-radius: var(--tuition-radius); font-size: 16px; background: var(--panel); color: var(--ink); }
.tuition-bonus-input { text-align: right; }
.tuition-bonus-input[aria-invalid="true"] { border-color: var(--bad); }
.tuition-plan-note, .tuition-plan-error { margin: 0; padding: 8px; font-size: 14px; overflow-wrap: anywhere; }
.tuition-plan-note { text-align: right; }
.tuition-plan-error { color: var(--bad); }
.tuition-plan-details-trigger { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .42fr); gap: 4px; font-size: 14px; cursor: pointer; }
.tuition-plan-details-trigger > div { display: grid; grid-column: 1; grid-template-columns: 2.6em minmax(0, 1fr); gap: 3px; }
.tuition-month-detail { display: flex; flex-wrap: wrap; align-content: center; align-items: baseline; gap: 2px 4px; }
.tuition-month-value, .tuition-month-count, .tuition-month-total { text-align: left; min-width: 0; overflow-wrap: anywhere; }
.tuition-month-total::before { content: "= "; font-weight: 400; }
.tuition-plan-details-trigger > .tuition-grand-summary { grid-column: 2; grid-row: 1 / 3; display: flex; flex-direction: column; justify-content: center; padding-left: 4px; border-left: 1px solid var(--line); }
.tuition-grand-summary dt { font-size: 14px; }
.tuition-detail-dialog { width: 480px; max-width: calc(100% - 24px); max-height: calc(100dvh - env(safe-area-inset-top) - env(safe-area-inset-bottom) - 24px); overflow-y: auto; overscroll-behavior: contain; padding: 16px; border: 1px solid var(--line); border-radius: var(--tuition-radius); background: var(--panel); color: var(--ink); }
.tuition-detail-dialog::backdrop { background: rgb(0 0 0 / 45%); }
.tuition-detail-dialog h3 { margin-top: 0; }
.tuition-finance-choices { display: grid; gap: var(--tuition-gap); }
.tuition-detail-dialog > button { display: block; width: 100%; margin-top: var(--tuition-gap); }
@media (min-width: 768px) {
  #tuitionCalculator { max-width: 640px; }
  .tuition-subject-column { width: 56px; }
  .tuition-subtotal-column { width: 88px; }
  .tuition-plan-details-trigger { grid-template-columns: minmax(0, 1fr) 120px; }
}