/* =========================================================================
   UUCG Fair Share Calculator — frontend styles
   ========================================================================= */

.uucg-fs {
  --fs-surface: #faf7f2;
  --fs-ink: #2a2a2a;
  --fs-ink-soft: #4a4a4a;
  --fs-rule: rgba(0, 0, 0, 0.12);
  --fs-rule-strong: rgba(0, 0, 0, 0.22);
  /* Maroon heritage — points at the theme's primary tokens so the
     widget matches the rest of the site (nav, "Pledge online" button). */
  --fs-primary: var(--uucg-primary, #a81f45);
  --fs-primary-deep: var(--uucg-primary-deep, #6f1430);
  --fs-primary-soft: var(--uucg-primary-soft, #fce8ee);
  --fs-accent: var(--tier-accent, #a81f45);

  background: var(--fs-surface);
  border: 1px solid var(--fs-rule);
  border-radius: 12px;
  padding: 2.25rem 1.5rem 1.75rem;
  max-width: 1080px;
  margin: 2rem auto;
  font-family: "Nunito", system-ui, -apple-system, sans-serif;
  color: var(--fs-ink);
  box-sizing: border-box;
}

.uucg-fs *,
.uucg-fs *::before,
.uucg-fs *::after {
  box-sizing: border-box;
}

/* Header --------------------------------------------------------------- */

.uucg-fs__header {
  text-align: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--fs-rule);
}

.uucg-fs__kicker {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fs-primary);
  margin: 0 0 0.5rem;
}

.uucg-fs__title {
  font-family: "Fraunces", "Lora", Georgia, serif;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  margin: 0 0 0.5rem;
  letter-spacing: -0.01em;
  color: var(--fs-ink);
}

.uucg-fs__source {
  font-size: 0.9rem;
  color: var(--fs-ink-soft);
  margin: 0;
  font-style: italic;
}

/* Calculator panel ----------------------------------------------------- */

.uucg-fs__calc {
  background: #fff;
  border: 1px solid var(--fs-rule);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 2rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

.uucg-fs__input {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  align-items: end;
  margin-bottom: 1.5rem;
}

.uucg-fs__field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.uucg-fs__field label,
.uucg-fs__label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fs-ink-soft);
}

.uucg-fs__field-input {
  display: flex;
  align-items: baseline;
  background: var(--fs-surface);
  border: 1px solid var(--fs-rule);
  border-radius: 8px;
  padding: 0.6rem 0.85rem;
  gap: 0.4rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.uucg-fs__field-input:focus-within {
  border-color: var(--fs-primary);
  box-shadow: 0 0 0 3px var(--fs-primary-soft);
}

.uucg-fs__currency {
  font-size: 1.1rem;
  color: var(--fs-ink-soft);
  font-weight: 600;
}

.uucg-fs__field-input input {
  flex: 1 1 auto;
  border: 0;
  background: transparent;
  font: 600 1.35rem/1 "Fraunces", "Lora", Georgia, serif;
  color: var(--fs-ink);
  outline: none;
  min-width: 0;
  -moz-appearance: textfield;
}

.uucg-fs__field-input input::-webkit-outer-spin-button,
.uucg-fs__field-input input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.uucg-fs__period {
  font-size: 0.85rem;
  color: var(--fs-ink-soft);
  font-weight: 500;
}

.uucg-fs__annual {
  font: 600 1.35rem/1 "Fraunces", "Lora", Georgia, serif;
  color: var(--fs-ink);
  padding: 0.6rem 0.85rem;
  background: var(--fs-surface);
  border: 1px solid var(--fs-rule);
  border-radius: 8px;
  display: inline-block;
}

.uucg-fs__slider {
  grid-column: 1 / -1;
  display: block;
  margin-top: 0.4rem;
  cursor: pointer;
}

.uucg-fs__slider-bounds {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--fs-ink-soft);
  margin-bottom: 0.4rem;
  font-weight: 600;
}

.uucg-fs__range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background: linear-gradient(to right, #fff3b0 0%, #cfe4f7 28%, #d8edc0 56%, #f3c5cc 84%);
  border-radius: 999px;
  outline: none;
  cursor: pointer;
}

.uucg-fs__range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--fs-primary);
  cursor: grab;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.18);
  transition: transform 0.15s ease;
}

.uucg-fs__range::-webkit-slider-thumb:active {
  cursor: grabbing;
  transform: scale(1.1);
}

.uucg-fs__range::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--fs-primary);
  cursor: grab;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.18);
}

/* Result tiles (4 cards in a row, more compact than the previous design) */

.uucg-fs__results {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .uucg-fs__results {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 880px) {
  .uucg-fs__results {
    grid-template-columns: repeat(4, 1fr);
  }
}

.uucg-fs__result {
  position: relative;
  background: var(--tier-fill, #f6f6f6);
  border: 1px solid var(--tier-edge, rgba(0, 0, 0, 0.12));
  border-radius: 10px;
  padding: 0.95rem 1rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.uucg-fs__result:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
}

.uucg-fs__result-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
}

.uucg-fs__result-name {
  font-family: "Fraunces", "Lora", Georgia, serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--fs-ink);
  letter-spacing: -0.01em;
}

.uucg-fs__result-range {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fs-ink-soft);
}

.uucg-fs__result-pct {
  font-family: "Fraunces", "Lora", Georgia, serif;
  margin: 0;
  color: var(--fs-ink);
}

.uucg-fs__result-pct-value {
  font-size: 1.65rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
}

.uucg-fs__result-pct-sign {
  font-size: 1.05rem;
  font-weight: 700;
  margin-left: 0.1rem;
}

.uucg-fs__result-pct-of {
  display: block;
  margin-top: 0.15rem;
  font-family: "Nunito", system-ui, sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fs-ink-soft);
}

.uucg-fs__result-pledge {
  font-family: "Fraunces", "Lora", Georgia, serif;
  margin: 0.5rem 0 0;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.15rem;
}

.uucg-fs__result-pledge-prefix {
  font-size: 1rem;
  font-weight: 700;
  color: var(--fs-ink-soft);
}

.uucg-fs__result-pledge-value {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--fs-ink);
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.uucg-fs__result-pledge-period {
  font-family: "Nunito", system-ui, sans-serif;
  font-size: 0.78rem;
  font-weight: 500;
  font-style: italic;
  color: var(--fs-ink-soft);
  margin-left: 0.2rem;
}

.uucg-fs__result-annual {
  font-family: "Nunito", system-ui, sans-serif;
  font-size: 0.78rem;
  color: var(--fs-ink-soft);
  margin: 0.15rem 0 0;
  display: flex;
  align-items: baseline;
  gap: 0.15rem;
}

.uucg-fs__result-annual-value {
  font-weight: 700;
  color: var(--fs-ink);
}

.uucg-fs__result-annual-period {
  font-style: italic;
  opacity: 0.8;
}

/* Reference chart ----------------------------------------------------- */

.uucg-fs__chart {
  margin-top: 1.5rem;
}

.uucg-fs__chart-caption {
  text-align: center;
  font-family: "Fraunces", "Lora", Georgia, serif;
  font-size: 1.15rem;
  font-weight: 600;
  margin: 0 0 0.75rem;
  color: var(--fs-ink);
  letter-spacing: -0.01em;
}

.uucg-fs__table-wrap {
  overflow-x: auto;
  border-radius: 10px;
  border: 1px solid var(--fs-rule-strong);
  background: #fff;
  -webkit-overflow-scrolling: touch;
}

.uucg-fs__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  min-width: 720px;
}

.uucg-fs__table th,
.uucg-fs__table td {
  padding: 0.55rem 0.6rem;
  text-align: center;
  border: 1px solid var(--fs-rule);
  font-variant-numeric: tabular-nums;
}

/* Top tier header row (Supporter, Sustainer, ...) */
.uucg-fs__th-income {
  background: #ededed;
  border-bottom: 2px solid var(--fs-rule-strong);
}

.uucg-fs__th-tier {
  border-bottom: 2px solid var(--fs-rule-strong);
  padding: 0.6rem 0.4rem 0.65rem;
  vertical-align: middle;
}

.uucg-fs__th-tier--supporter {
  background: #fff3b0;
}

.uucg-fs__th-tier--sustainer {
  background: #cfe4f7;
}

.uucg-fs__th-tier--visionary {
  background: #d8edc0;
}

.uucg-fs__th-tier--transformer {
  background: #f3c5cc;
}

.uucg-fs__th-tier-name {
  display: block;
  font-family: "Fraunces", "Lora", Georgia, serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--fs-ink);
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.uucg-fs__th-tier-range {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fs-ink-soft);
  margin-top: 0.15rem;
}

/* Sub-header rows */
.uucg-fs__subhead th {
  background: #f3f0ed;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fs-ink-soft);
  padding: 0.45rem 0.5rem;
}

.uucg-fs__subhead-supporter {
  background: #fff7d6;
}

.uucg-fs__subhead-sustainer {
  background: #dcecf8;
}

.uucg-fs__subhead-visionary {
  background: #e2f0d2;
}

.uucg-fs__subhead-transformer {
  background: #fad5dc;
}

.uucg-fs__subhead--mini th {
  font-size: 0.65rem;
  padding: 0.4rem 0.45rem;
  background: #f8f6f3;
}

.uucg-fs__col-pct-head--supporter,
.uucg-fs__col-pledge-head--supporter {
  background: #fff7d6;
}

.uucg-fs__col-pct-head--sustainer,
.uucg-fs__col-pledge-head--sustainer {
  background: #dcecf8;
}

.uucg-fs__col-pct-head--visionary,
.uucg-fs__col-pledge-head--visionary {
  background: #e2f0d2;
}

.uucg-fs__col-pct-head--transformer,
.uucg-fs__col-pledge-head--transformer {
  background: #fad5dc;
}

/* Data cells (color-coded by tier) */
.uucg-fs__cell-pct--supporter,
.uucg-fs__cell-pledge--supporter {
  background: #fff7d6;
}

.uucg-fs__cell-pct--sustainer,
.uucg-fs__cell-pledge--sustainer {
  background: #dcecf8;
}

.uucg-fs__cell-pct--visionary,
.uucg-fs__cell-pledge--visionary {
  background: #e2f0d2;
}

.uucg-fs__cell-pct--transformer,
.uucg-fs__cell-pledge--transformer {
  background: #fad5dc;
}

/* Row th (income) styling */
.uucg-fs__table tbody th {
  background: #faf7f2;
  font-weight: 700;
  text-align: right;
  white-space: nowrap;
  color: var(--fs-ink);
}

.uucg-fs__table tbody td {
  color: var(--fs-ink);
  font-weight: 600;
}

.uucg-fs__table tbody tr:nth-child(even) th {
  background: #f1ede6;
}

.uucg-fs__table tbody tr:nth-child(even) td {
  filter: saturate(0.92);
}

.uucg-fs__table tbody tr.is-active th,
.uucg-fs__table tbody tr.is-active td {
  position: relative;
  font-weight: 800;
  outline: 2px solid var(--fs-primary);
  outline-offset: -2px;
  z-index: 1;
}

.uucg-fs__table tbody tr.is-active th {
  background: var(--fs-primary-soft);
  color: var(--fs-primary);
}

/* Footer --------------------------------------------------------------- */

.uucg-fs__footer {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--fs-rule);
  text-align: center;
}

.uucg-fs__note {
  font-size: 0.9rem;
  color: var(--fs-ink-soft);
  margin: 0 0 1rem;
  font-style: italic;
}

/* The theme's `body.uucg-modern a { color: var(--uucg-primary) }` rule
   would otherwise paint the CTA text maroon on a maroon background. We
   bump specificity to win and force the white text + maroon-bg pairing. */
body.uucg-modern .uucg-fs__cta,
.uucg-fs__cta {
  display: inline-block;
  background: var(--fs-primary);
  color: #fff;
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  transition: background-color 0.2s ease, transform 0.15s ease;
}

body.uucg-modern .uucg-fs__cta:hover,
body.uucg-modern .uucg-fs__cta:focus,
.uucg-fs__cta:hover,
.uucg-fs__cta:focus {
  background: var(--fs-primary-deep);
  color: #fff;
  transform: translateY(-1px);
}

/* Inside the modern page (uucg-page-content) the calculator stays flat
   but the page is wider, so the calculator can stretch. */
body.uucg-modern .uucg-page-content .uucg-fs {
  margin: 2rem 0;
}

/* Reduced motion: drop the row highlight transition */
@media (prefers-reduced-motion: reduce) {
  .uucg-fs__result,
  .uucg-fs__cta {
    transition: none;
  }
}