/* =========================================
   FTS Hair Growth Calculator
   Scoped for use inside WordPress/Divi.
   ========================================= */

.fts-growth-widget {
  --fts-blue: #00528c;
  --fts-purple: #904369;
  --fts-ink: #142033;
  --fts-muted: #62748a;
  --fts-line: rgba(0, 82, 140, 0.16);
  --fts-soft-blue: #eef7fc;
  --fts-soft-purple: #fbf3f7;
  --fts-white: #ffffff;
  --fts-radius-lg: 28px;
  --fts-radius-md: 18px;
  --fts-shadow: 0 22px 70px rgba(0, 36, 71, 0.14);
}

.fts-growth-widget,
.fts-growth-widget *,
.fts-growth-widget *::before,
.fts-growth-widget *::after {
  box-sizing: border-box;
}

.fts-growth-widget {
  font-family: Aptos, "Aptos Display", Calibri, "Segoe UI", Arial, sans-serif;
  color: var(--fts-ink);
}

.fts-growth-widget button,
.fts-growth-widget input {
  font: inherit;
}

.fts-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--fts-radius-lg);
  background: var(--fts-white);
  box-shadow: var(--fts-shadow);
  border: 1px solid rgba(0, 82, 140, 0.10);
}

.fts-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 8px;
  background: linear-gradient(90deg, var(--fts-blue), var(--fts-purple));
}

.fts-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  padding: 34px 34px 24px;
  background: var(--fts-white);
}

.fts-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  color: var(--fts-purple);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.fts-kicker::before {
  content: "";
  flex: 0 0 28px;
  width: 28px;
  height: 10px;
  border-radius: 999px;
  background:
    radial-gradient(circle at 5px 50%, var(--fts-purple) 0 5px, transparent 5.5px),
    radial-gradient(circle at 21px 50%, var(--fts-blue) 0 5px, transparent 5.5px);
}

.fts-title {
  margin: 0;
  color: var(--fts-blue);
  font-size: clamp(1.7rem, 3vw, 2.75rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.fts-subtitle {
  max-width: 680px;
  margin: 14px 0 0;
  color: var(--fts-muted);
  font-size: 1rem;
  line-height: 1.55;
}

.fts-content {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 26px;
  padding: 28px 34px 34px;
}

.fts-panel {
  border: 1px solid var(--fts-line);
  border-radius: var(--fts-radius-md);
  background: #fff;
}

.fts-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 20px 0;
}

.fts-panel-title {
  margin: 0;
  font-size: 1.05rem;
  color: var(--fts-blue);
  letter-spacing: -0.01em;
}

.fts-form {
  display: grid;
  gap: 16px;
  padding: 20px;
}

.fts-field {
  display: grid;
  gap: 8px;
}

.fts-label {
  color: var(--fts-ink);
  font-size: 0.86rem;
  font-weight: 800;
}

.fts-help {
  margin: 0;
  color: var(--fts-muted);
  font-size: 0.84rem;
  line-height: 1.45;
}

.fts-input-wrap {
  display: flex;
  align-items: center;
  min-height: 48px;
  border: 1px solid var(--fts-line);
  border-radius: 14px;
  background: #fff;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.fts-input-wrap:focus-within {
  border-color: rgba(0, 82, 140, 0.55);
  box-shadow: 0 0 0 4px rgba(0, 82, 140, 0.10);
}

.fts-input-wrap input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  padding: 13px 14px;
  color: var(--fts-ink);
  font-weight: 750;
}

.fts-suffix {
  flex: none;
  padding-right: 14px;
  color: var(--fts-muted);
  font-size: 0.83rem;
  font-weight: 750;
}

.fts-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.fts-sections {
  display: grid;
  gap: 10px;
}

.fts-section-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.fts-section-badge {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: var(--fts-soft-blue);
  color: var(--fts-blue);
  font-weight: 900;
}

.fts-icon-btn,
.fts-link-btn,
.fts-primary-btn,
.fts-secondary-btn {
  border: 0;
  cursor: pointer;
  font-weight: 900;
  transition: transform 150ms ease, box-shadow 150ms ease, background 150ms ease;
}

.fts-icon-btn:hover,
.fts-link-btn:hover,
.fts-primary-btn:hover,
.fts-secondary-btn:hover {
  transform: translateY(-1px);
}

.fts-icon-btn {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  color: var(--fts-purple);
  background: var(--fts-soft-purple);
  font-size: 1.25rem;
}

.fts-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 4px;
}

.fts-primary-btn,
.fts-secondary-btn,
.fts-link-btn {
  min-height: 44px;
  border-radius: 999px;
  padding: 0 18px;
}

.fts-primary-btn {
  color: #fff;
  background: var(--fts-purple);
  box-shadow: 0 12px 24px rgba(144, 67, 105, 0.22);
}

.fts-secondary-btn {
  color: var(--fts-blue);
  background: var(--fts-soft-blue);
}

.fts-link-btn {
  color: var(--fts-purple);
  background: transparent;
}

.fts-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding: 20px;
}

.fts-stat {
  padding: 16px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--fts-soft-blue), var(--fts-soft-purple));
  border: 1px solid var(--fts-line);
}

.fts-stat-label {
  display: block;
  color: var(--fts-purple);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.fts-stat-value {
  display: block;
  margin-top: 8px;
  color: var(--fts-blue);
  font-size: 1.3rem;
  font-weight: 950;
  letter-spacing: -0.04em;
}

.fts-range-summary {
  margin: 0 20px 18px;
  padding: 18px;
  border-radius: 20px;
  background:
    linear-gradient(135deg, rgba(0, 82, 140, 0.10), rgba(144, 67, 105, 0.10)),
    #fff;
  border: 1px solid var(--fts-line);
}

.fts-range-label {
  color: #904369;
    font-weight: 700;
}
.fts-range-note {
  display: block;
  color: var(--fts-muted);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.fts-range-summary strong {
  display: block;
  margin: 8px 0 6px;
  color: var(--fts-blue);
  font-size: clamp(1.1rem, 2.4vw, 1.65rem);
  line-height: 1.16;
  letter-spacing: -0.04em;
}

.fts-range-note {
  color: var(--fts-purple);
}

.fts-results-wrap {
  padding: 0 20px 20px;
  overflow-x: auto;
}

.fts-results {
  width: 100%;
  border-collapse: collapse;
  min-width: 620px;
}

.fts-results th,
.fts-results td {
  padding: 13px 12px;
  border-bottom: 1px solid var(--fts-line);
  text-align: left;
  white-space: nowrap;
}

.fts-results th {
  color: var(--fts-blue);
  background: rgba(0, 82, 140, 0.06);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.fts-results td {
  color: var(--fts-ink);
  font-weight: 700;
}

.fts-results tr:last-child td {
  border-bottom: 0;
}

.fts-date-chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 7px 11px;
  color: #fff;
  background: linear-gradient(135deg, var(--fts-blue), var(--fts-purple));
  box-shadow: 0 10px 20px rgba(0, 82, 140, 0.14);
  font-weight: 900;
}

.fts-note {
  margin: 0;
  padding: 14px 20px 20px;
  color: var(--fts-muted);
  font-size: 0.84rem;
  line-height: 1.5;
}

.fts-error {
  display: none;
  margin: 0 20px 20px;
  padding: 12px 14px;
  border-radius: 14px;
  color: #8a1f3f;
  background: #fff0f5;
  border: 1px solid rgba(144, 67, 105, 0.22);
  font-weight: 800;
}

.fts-error.is-visible {
  display: block;
}

@media (max-width: 860px) {
  .fts-header,
  .fts-content {
    grid-template-columns: 1fr;
  }

  .fts-summary {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .fts-header,
  .fts-content {
    padding-left: 18px;
    padding-right: 18px;
  }

  .fts-grid-2 {
    grid-template-columns: 1fr;
  }
}