/* /dc/smc-backpay-calculator. Built on the shared worksheet anatomy in
   dc-pension-calculator.css; the dependent controls copy the SMC pay
   calculator's treatment so the two SMC tools look the same. */

.sbp-page .pcx-card-head h2 { font-size: 1.05rem; margin: 0; }
.sbp-records-note { font-size: .9rem; margin: 0 0 1.25rem; }
.sbp-page .pcx-field select optgroup { font-weight: 700; }

/* a11y (WCAG 1.4.11): control borders need 3:1 against the surface. Same
   tokens as /dc/smc-pay-calculator. */
.sbp-page { --sbp-ctl-border: #7d8696; }
:root[data-theme="dark"] .sbp-page { --sbp-ctl-border: #868fa3; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .sbp-page { --sbp-ctl-border: #868fa3; } }
:root[data-theme="dark"] .sbp-page .pcx-field select,
:root[data-theme="dark"] .sbp-page .pcx-field input[type="date"],
:root[data-theme="dark"] .sbp-page .dep-stepper input { border-color: var(--sbp-ctl-border) !important; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .sbp-page .pcx-field select,
  :root:not([data-theme="light"]) .sbp-page .pcx-field input[type="date"],
  :root:not([data-theme="light"]) .sbp-page .dep-stepper input { border-color: var(--sbp-ctl-border) !important; }
}

.sbp-k-row { align-items: center; display: flex; gap: .75rem; justify-content: space-between; margin-top: .85rem; min-height: 44px; font-size: .92rem; color: var(--color-text); }
.sbp-k-row a { color: var(--color-primary); font-weight: 600; }

.dep-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem 1.25rem; }
.dep-toggle { align-items: center; color: var(--color-text); cursor: pointer; display: flex; font-size: .92rem; gap: .5rem; min-height: 44px; user-select: none; }
.dep-toggle input[type="checkbox"] { accent-color: var(--color-primary); cursor: pointer; height: 18px; width: 18px; }
.dep-toggle input:disabled + span { opacity: .45; }
.dep-counter { align-items: center; color: var(--color-text); display: flex; font-size: .92rem; gap: .5rem; justify-content: space-between; min-height: 44px; }
.dep-stepper { align-items: center; border: 1px solid var(--sbp-ctl-border); border-radius: var(--radius-sm); display: flex; flex: 0 0 auto; overflow: hidden; }
.dep-stepper button { align-items: center; background: var(--color-bg-alt, #f8f9fa); border: none; color: var(--color-primary); cursor: pointer; display: flex; font-size: 1.1rem; font-weight: 700; height: 44px; justify-content: center; width: 44px; }
.dep-stepper button:hover { background: rgba(26, 58, 107, .1); }
.dep-stepper input { -moz-appearance: textfield; background: var(--color-surface); border: none; border-left: 1px solid var(--sbp-ctl-border); border-right: 1px solid var(--sbp-ctl-border); color: var(--color-text); font-family: var(--font-sans); font-size: 16px; height: 44px; text-align: center; width: 44px; }
.dep-stepper input::-webkit-inner-spin-button, .dep-stepper input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }

.sbp-k-help { margin: .6rem 0 0; }
.sbp-k-help a { color: var(--color-primary); font-weight: 600; }
.sbp-fee-panel { margin-top: .6rem; max-width: 240px; }
/* A link styled like the result card's buttons. `hidden` must still win. */
.sbp-jump { align-items: center; border-radius: var(--radius-sm); display: flex; justify-content: center; min-height: 44px; text-align: center; text-decoration: none; }
.sbp-jump[hidden] { display: none; }

.sbp-calc { margin-top: .25rem; }
.sbp-calc .btn { min-height: 48px; width: 100%; }

.sbp-notes { color: #d8e5f2; font-size: .78rem; line-height: 1.45; margin: .8rem 0 0; padding-left: 1.1rem; }
.sbp-notes li + li { margin-top: .35rem; }
.sbp-fee { border-top: 1px solid rgba(255, 255, 255, .18); margin-top: .8rem; padding-top: .7rem; }

/* Rate-year breakdown */
.sbp-breakdown { margin-top: 1.5rem; }
.sbp-breakdown h2, .sbp-how h2, .sbp-related h2 { color: var(--color-text); font-size: 1.2rem; margin: 0 0 .75rem; text-align: left; }
.sbp-table-wrap { -webkit-overflow-scrolling: touch; overflow-x: auto; }
.sbp-table { border-collapse: collapse; font-size: .85rem; min-width: 640px; width: 100%; }
.sbp-table th, .sbp-table td { border-bottom: 1px solid var(--color-border); padding: .55rem .6rem; text-align: right; white-space: nowrap; }
.sbp-table th:first-child, .sbp-table td:first-child,
.sbp-table th:nth-child(2), .sbp-table td:nth-child(2) { text-align: left; }
.sbp-table th { background: var(--color-bg-alt); color: var(--color-text); font-weight: 700; }
.sbp-table td { color: var(--color-text); }
.sbp-table tfoot td { font-weight: 800; }
.sbp-table .sbp-cola { color: var(--color-text-muted); display: block; font-size: .75rem; font-weight: 400; }

.sbp-how { font-size: .92rem; margin-top: 1.75rem; }
.sbp-how p, .sbp-how li { color: var(--color-text-muted); line-height: 1.65; max-width: 75ch; }
.sbp-how p { margin: 0 0 .85rem; }
.sbp-how ul { margin: 0 0 .85rem; padding-left: 1.25rem; }
.sbp-how h3 { color: var(--color-text); font-size: 1rem; margin: 1rem 0 .4rem; }
.sbp-how a { color: var(--color-primary); font-weight: 600; }
.sbp-related { margin-top: 1.75rem; }

@media (max-width: 560px) {
  .dep-grid { grid-template-columns: 1fr; }
}