/* FinanceCalculatorTools.com - Global styles */
:root {
  --accent: #2563eb;
  --accent-strong: #1d4ed8;
  --accent-soft: rgba(37, 99, 235, 0.12);
  --success: #16a34a;
  --success-soft: rgba(22, 163, 74, 0.14);
  --warning: #dc2626;
  --warning-soft: rgba(220, 38, 38, 0.14);
  --highlight: #0ea5e9;
  --page-bg: #f8fafc;
  --page-bg-alt: #eef4ff;
  --surface: rgba(255, 255, 255, 0.9);
  --surface-elevated: rgba(255, 255, 255, 0.95);
  --surface-muted: rgba(241, 245, 249, 0.92);
  --surface-contrast: #0f172a;
  --border: rgba(148, 163, 184, 0.26);
  --border-strong: rgba(148, 163, 184, 0.42);
  --text: #0f172a;
  --text-muted: #475569;
  --text-soft: #64748b;
  --shadow-sm: 0 10px 28px rgba(15, 23, 42, 0.07);
  --shadow-md: 0 20px 48px rgba(15, 23, 42, 0.11);
  --shadow-lg: 0 28px 80px rgba(15, 23, 42, 0.18);
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 1.85rem;
  --radius-pill: 9999px;
  --fct-chart-grid: rgba(148, 163, 184, 0.18);
  --fct-chart-axis: #64748b;
  --fct-chart-zero: rgba(15, 23, 42, 0.52);
  --fct-chart-tooltip-bg: rgba(255, 255, 255, 0.96);
  --fct-chart-tooltip-text: #0f172a;
  --fct-chart-fill: rgba(37, 99, 235, 0.14);
  --fct-chart-positive: #16a34a;
  --fct-chart-negative: #dc2626;
  --fct-chart-highlight: #0ea5e9;
  --fct-bg-image: none;
  --fct-bg-opacity: 0;
  --fct-bg-overlay: linear-gradient(180deg, rgba(248, 250, 252, 0.9), rgba(239, 246, 255, 0.96));
}

html.dark {
  --accent: #60a5fa;
  --accent-strong: #93c5fd;
  --accent-soft: rgba(96, 165, 250, 0.18);
  --success: #4ade80;
  --success-soft: rgba(74, 222, 128, 0.16);
  --warning: #f87171;
  --warning-soft: rgba(248, 113, 113, 0.18);
  --highlight: #38bdf8;
  --page-bg: #020617;
  --page-bg-alt: #0f172a;
  --surface: rgba(15, 23, 42, 0.84);
  --surface-elevated: rgba(15, 23, 42, 0.94);
  --surface-muted: rgba(30, 41, 59, 0.82);
  --surface-contrast: #f8fafc;
  --border: rgba(71, 85, 105, 0.55);
  --border-strong: rgba(100, 116, 139, 0.8);
  --text: #f8fafc;
  --text-muted: #cbd5e1;
  --text-soft: #94a3b8;
  --shadow-sm: 0 14px 32px rgba(2, 6, 23, 0.34);
  --shadow-md: 0 24px 56px rgba(2, 6, 23, 0.42);
  --shadow-lg: 0 36px 96px rgba(2, 6, 23, 0.56);
  --fct-chart-grid: rgba(100, 116, 139, 0.28);
  --fct-chart-axis: #cbd5e1;
  --fct-chart-zero: rgba(248, 250, 252, 0.76);
  --fct-chart-tooltip-bg: rgba(15, 23, 42, 0.96);
  --fct-chart-tooltip-text: #f8fafc;
  --fct-chart-fill: rgba(96, 165, 250, 0.18);
  --fct-bg-overlay: linear-gradient(180deg, rgba(2, 6, 23, 0.8), rgba(15, 23, 42, 0.95));
}

html {
  height: 100%;
  color: var(--text);
}

body {
  background-color: var(--page-bg);
  color: var(--text);
  min-height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
}

main {
  flex: 1;
  position: relative;
  z-index: 1;
}

a {
  color: var(--accent);
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: var(--fct-bg-image, none);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  opacity: var(--fct-bg-opacity, 0);
  pointer-events: none;
  z-index: -2;
  transition: opacity 220ms ease;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: var(--fct-bg-overlay);
  pointer-events: none;
  z-index: -1;
}

.focus-ring:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.site-footer {
  background: linear-gradient(
    to bottom,
    color-mix(in srgb, var(--accent-soft) 14%, color-mix(in srgb, var(--surface-elevated) 84%, transparent)),
    color-mix(in srgb, var(--surface-elevated) 94%, transparent)
  );
  border-top: 1px solid color-mix(in srgb, var(--accent) 14%, var(--border));
  color: var(--text-muted);
  margin-top: auto;
  backdrop-filter: blur(18px);
}

.site-footer,
.site-footer p {
  color: var(--text-muted);
}

.site-footer a {
  color: var(--accent);
}

.fct-nav-shell {
  backdrop-filter: blur(20px) saturate(1.6);
  position: sticky;
  top: 0;
  z-index: 220;
  isolation: isolate;
  overflow: visible;
  background: color-mix(in srgb, var(--accent-soft) 20%, color-mix(in srgb, var(--surface-elevated) 74%, transparent)) !important;
  border-color: color-mix(in srgb, var(--accent) 18%, var(--border)) !important;
  box-shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
}

/* Brand logo — gradient text that follows theme accent */
.fct-brand-logo {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
  text-decoration: none;
  background: linear-gradient(135deg, var(--accent) 0%, var(--highlight, color-mix(in srgb, var(--accent) 55%, #7c3aed)) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: opacity 0.15s;
}
.fct-brand-logo:hover { opacity: 0.8; }

#mainNav {
  position: sticky;
  top: 0;
  z-index: 220;
}

#mainNav,
#mainNav > * {
  overflow: visible;
}

.fct-nav-shell a,
.fct-nav-shell button,
.fct-nav-shell span {
  color: inherit;
}

.fct-nav-shell .text-slate-900,
.fct-nav-shell .text-slate-700,
.fct-nav-shell .text-slate-600,
.fct-nav-shell .text-slate-500,
.fct-nav-shell .text-slate-300,
.fct-nav-shell .text-slate-200,
.fct-nav-shell .text-white,
.fct-nav-shell .dark\:text-white,
.fct-nav-shell .dark\:text-slate-200,
.fct-nav-shell .dark\:text-slate-300,
.fct-nav-shell .dark\:text-slate-400 {
  color: var(--text) !important;
}

.fct-nav-shell .hover\:text-blue-600:hover,
.fct-nav-shell .dark\:hover\:text-blue-300:hover,
.fct-nav-shell .dark\:hover\:text-blue-200:hover {
  color: var(--accent) !important;
}

.fct-nav-shell .border-slate-200,
.fct-nav-shell .border-slate-200\/80,
.fct-nav-shell .dark\:border-slate-700,
.fct-nav-shell .dark\:border-slate-800\/80 {
  border-color: var(--border) !important;
}

.fct-nav-shell .bg-white,
.fct-nav-shell .bg-white\/88,
.fct-nav-shell .bg-white\/90,
.fct-nav-shell .bg-white\/96,
.fct-nav-shell .dark\:bg-slate-950\/88,
.fct-nav-shell .dark\:bg-slate-950\/96,
.fct-nav-shell .dark\:bg-slate-900,
.fct-nav-shell .dark\:bg-slate-900\/90 {
  background: color-mix(in srgb, var(--surface) 92%, transparent) !important;
}

/* Theme-aware: replace hardcoded Tailwind blue in nav / panels / footer */
.fct-nav-shell .bg-blue-600,
.fct-header-panel-shell .bg-blue-600,
.site-footer .bg-blue-600 {
  background-color: var(--accent) !important;
}
.fct-nav-shell .hover\:bg-blue-700:hover,
.fct-header-panel-shell .hover\:bg-blue-700:hover,
.site-footer .hover\:bg-blue-700:hover {
  background-color: color-mix(in srgb, var(--accent) 80%, #000) !important;
}
.fct-nav-shell .text-blue-600,
.fct-header-panel-shell .text-blue-600,
.site-footer .text-blue-600 {
  color: var(--accent) !important;
}
.fct-nav-shell .hover\:text-blue-600:hover,
.fct-header-panel-shell .hover\:text-blue-600:hover,
.site-footer .hover\:text-blue-600:hover {
  color: var(--accent) !important;
}
.fct-nav-shell .border-blue-200,
.fct-header-panel-shell .border-blue-200,
.site-footer .border-blue-200 {
  border-color: color-mix(in srgb, var(--accent) 30%, transparent) !important;
}
html.dark .fct-nav-shell .dark\:text-blue-300,
html.dark .fct-header-panel-shell .dark\:text-blue-300,
html.dark .site-footer .dark\:text-blue-300 {
  color: var(--accent) !important;
}
html.dark .fct-nav-shell .dark\:hover\:text-blue-300:hover,
html.dark .fct-header-panel-shell .dark\:hover\:text-blue-300:hover,
html.dark .site-footer .dark\:hover\:text-blue-300:hover {
  color: var(--accent) !important;
}
.fct-theme-card .text-blue-600 { color: var(--accent) !important; }
html.dark .fct-theme-card .dark\:text-blue-300 { color: var(--accent) !important; }

.fct-nav-shell input[type="search"],
.fct-nav-shell input[type="password"],
.fct-nav-shell input[type="text"] {
  background: color-mix(in srgb, var(--surface-elevated) 96%, transparent) !important;
  border-color: var(--border) !important;
  color: var(--text) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.fct-nav-shell input::placeholder {
  color: var(--text-soft) !important;
}

.fct-nav-results {
  z-index: 260;
  background: var(--surface-elevated) !important;
  border-color: var(--border) !important;
  box-shadow: var(--shadow-lg);
}

.fct-theme-switch {
  cursor: pointer;
  transition: background-color 160ms ease, border-color 160ms ease;
  border: 1px solid transparent;
}

.fct-theme-switch:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.fct-theme-switch-knob {
  pointer-events: none;
}

.fct-theme-switch.bg-slate-200,
.fct-theme-switch.bg-slate-900 {
  background: color-mix(in srgb, var(--surface-muted) 94%, transparent) !important;
  border-color: var(--border) !important;
}

.fct-input-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.fct-input-heading h2,
.fct-input-heading h3 {
  margin-bottom: 0;
}

.fct-reset-btn {
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface-elevated) 94%, transparent);
  color: var(--text-muted);
  border-radius: var(--radius-pill);
  padding: 0.6rem 1rem;
  font-size: 0.8125rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  transition: border-color 160ms ease, color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

.fct-reset-btn:hover {
  border-color: color-mix(in srgb, var(--accent) 56%, transparent);
  color: var(--accent);
  background: color-mix(in srgb, var(--surface-elevated) 100%, transparent);
  transform: translateY(-1px);
}

input[type="number"].fct-ghost-zero {
  color: color-mix(in srgb, var(--text-soft) 86%, transparent);
}

input[type="number"].fct-ghost-zero:focus {
  color: var(--text);
}

.fct-range-edit-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.fct-range-edit-input {
  width: 5.8rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface-elevated) 96%, transparent);
  color: var(--text);
  padding: 0.5rem 0.9rem;
  text-align: right;
  font-size: 0.875rem;
  font-weight: 700;
}

.fct-range-note {
  font-size: 0.875rem;
  color: var(--text-soft);
}

.fct-calculator-page main,
.fct-calculator-shell {
  position: relative;
}

.fct-calculator-page nav[aria-label="Breadcrumb"] {
  position: relative;
  z-index: 2;
}

.fct-calculator-page .prose,
.fct-calculator-page p,
.fct-calculator-page li,
.fct-calculator-page dd {
  color: var(--text-muted);
}

.fct-calculator-page h1,
.fct-calculator-page h2,
.fct-calculator-page h3,
.fct-calculator-page h4,
.fct-calculator-page dt,
.fct-calculator-page strong {
  color: var(--text);
}

.fct-calc-shell {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
  gap: 1.5rem !important;
}

.fct-calc-card,
.fct-calculator-page main > .bg-white,
.fct-calculator-page main section.bg-white,
.fct-calculator-page main details,
.fct-calculator-page .fct-analysis-card,
.fct-calculator-page .fct-next-steps,
.fct-calculator-page #fctFeedback {
  position: relative;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, color-mix(in srgb, var(--surface-elevated) 100%, transparent), color-mix(in srgb, var(--surface) 100%, transparent));
  box-shadow: var(--shadow-sm);
}

.fct-input-card,
.fct-results-card {
  overflow: hidden;
}

.fct-calculator-page main .bg-white.dark\:bg-gray-800,
.fct-calculator-page main .bg-white,
.fct-calculator-page main .dark\:bg-gray-800 {
  background: linear-gradient(180deg, color-mix(in srgb, var(--surface-elevated) 100%, transparent), color-mix(in srgb, var(--surface) 100%, transparent)) !important;
  border-color: var(--border) !important;
  box-shadow: var(--shadow-sm);
}

.fct-calculator-page input:not([type="range"]):not([type="checkbox"]):not([type="radio"]),
.fct-calculator-page select,
.fct-calculator-page textarea {
  border: 1px solid var(--border) !important;
  background: color-mix(in srgb, var(--surface-elevated) 100%, transparent) !important;
  color: var(--text) !important;
  border-radius: 1rem !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.fct-calculator-page input::placeholder,
.fct-calculator-page textarea::placeholder {
  color: var(--text-soft) !important;
}

.fct-calculator-page input[type="range"] {
  accent-color: var(--accent);
}

.fct-calculator-page button,
.fct-calculator-page .rounded-lg,
.fct-calculator-page .rounded-xl {
  transition: border-color 160ms ease, background-color 160ms ease, color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.fct-actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid color-mix(in srgb, var(--border) 82%, transparent);
}

.fct-actions-row button {
  border-radius: var(--radius-pill) !important;
  padding: 0.8rem 1.15rem !important;
  font-size: 0.875rem !important;
  font-weight: 700 !important;
  box-shadow: none;
}

.fct-actions-row button:first-child {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong)) !important;
  color: #fff !important;
  border: 0;
}

.fct-actions-row button:not(:first-child) {
  background: color-mix(in srgb, var(--surface-muted) 92%, transparent) !important;
  color: var(--text) !important;
  border: 1px solid var(--border) !important;
}

.fct-results-hero,
.fct-calculator-page .bg-green-50.dark\:bg-green-900\/20,
.fct-calculator-page .bg-blue-50.dark\:bg-blue-900\/20 {
  border-radius: var(--radius-xl) !important;
  padding: 1.35rem !important;
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent-soft) 70%, var(--surface-elevated)), color-mix(in srgb, var(--surface-elevated) 88%, transparent)) !important;
  border: 1px solid color-mix(in srgb, var(--accent) 18%, var(--border)) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.fct-results-hero[data-tone="positive"] {
  background: linear-gradient(135deg, color-mix(in srgb, var(--success-soft) 72%, var(--surface-elevated)), color-mix(in srgb, var(--surface-elevated) 92%, transparent)) !important;
  border-color: color-mix(in srgb, var(--success) 24%, var(--border)) !important;
}

.fct-results-hero[data-tone="negative"] {
  background: linear-gradient(135deg, color-mix(in srgb, var(--warning-soft) 72%, var(--surface-elevated)), color-mix(in srgb, var(--surface-elevated) 92%, transparent)) !important;
  border-color: color-mix(in srgb, var(--warning) 24%, var(--border)) !important;
}

.fct-kpi-input {
  width: 100%;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  padding: 0 !important;
  color: inherit !important;
  text-align: center;
}

.fct-kpi-input:focus {
  outline: none;
}

.fct-kpi-caption {
  color: var(--text-muted);
  font-size: 0.8125rem;
}
.fct-results-hero .text-4xl,
.fct-results-hero input {
  font-size: clamp(2rem, 5vw, 2.8rem) !important;
  font-weight: 800 !important;
  letter-spacing: -0.03em;
}

.fct-results-hero input {
  display: block;
  width: 100%;
  border: 0 !important;
  background: transparent !important;
  padding: 0 !important;
  text-align: center;
  box-shadow: none !important;
}

.fct-stats-grid,
.fct-calculator-page #resultsSummary.grid {
  gap: 0.85rem !important;
}

.fct-calculator-page #resultsSummary.grid > div,
.fct-calculator-page #dashboardCards > div,
.fct-calculator-page .grid.grid-cols-2 > .p-3,
.fct-kpi-card {
  border-radius: 1.1rem !important;
  border: 1px solid color-mix(in srgb, var(--border) 92%, transparent);
  background: color-mix(in srgb, var(--surface-muted) 94%, transparent) !important;
}

.fct-results-chart {
  padding: 1rem;
  border-radius: 1.25rem;
  border: 1px solid color-mix(in srgb, var(--border) 92%, transparent);
  background: color-mix(in srgb, var(--surface-muted) 94%, transparent);
}

.fct-results-chart canvas,
.fct-calculator-page canvas {
  position: relative;
  z-index: 1;
}

.fct-analysis-stack {
  display: grid;
  gap: 1.5rem;
  margin-top: 0;
}

.fct-analysis-card {
  padding: 1.15rem 1.2rem;
}

.fct-analysis-card h3,
.fct-analysis-card h2 {
  margin: 0 0 0.65rem;
}

.fct-analysis-card ul {
  margin: 0;
}

.fct-analysis-card[data-tone="positive"] {
  background: linear-gradient(135deg, color-mix(in srgb, var(--success-soft) 68%, var(--surface)), color-mix(in srgb, var(--surface-elevated) 96%, transparent));
}

.fct-analysis-card[data-tone="neutral"] {
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent-soft) 58%, var(--surface)), color-mix(in srgb, var(--surface-elevated) 96%, transparent));
}

.fct-accordion {
  overflow: hidden;
}

.fct-accordion summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.2rem;
  cursor: pointer;
  color: var(--text);
  font-weight: 700;
}

.fct-accordion summary::-webkit-details-marker {
  display: none;
}

.fct-accordion summary::after {
  content: '+';
  flex-shrink: 0;
  width: 1.8rem;
  height: 1.8rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  background: color-mix(in srgb, var(--surface-muted) 94%, transparent);
  color: var(--accent);
  font-size: 1rem;
}

.fct-accordion[open] summary::after {
  content: '-';
}

.fct-accordion pre,
.fct-accordion dl,
.fct-accordion p,
.fct-accordion > div,
.fct-accordion > section {
  margin: 0;
  padding: 0 1.2rem 1.15rem;
  color: var(--text-muted);
}

.fct-accordion pre {
  white-space: pre-wrap;
  word-break: break-word;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.84rem;
  line-height: 1.6;
  background: transparent !important;
}

.fct-continue-stack .fct-next-steps,
.fct-next-steps {
  max-width: none !important;
  margin: 0;
  /* padding: 0 !important removed — inherits 1.15rem 1.2rem from .fct-analysis-card */
}

.fct-next-steps h2 {
  margin: 0 0 0.9rem;
}

.fct-next-steps a,
.fct-related-card,
.fct-next-card {
  border-radius: 1.35rem !important;
  border: 1px solid color-mix(in srgb, var(--accent) 16%, var(--border)) !important;
  background: linear-gradient(180deg, color-mix(in srgb, var(--surface-elevated) 100%, transparent), color-mix(in srgb, var(--surface) 100%, transparent)) !important;
  box-shadow: var(--shadow-sm);
}

.fct-next-steps a:hover,
.fct-related-card:hover,
.fct-next-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ── Quick Feedback widget ────────────────────────────── */
#fctFeedback {
  padding: 1rem 1.1rem !important;
}

#fctFeedback .fct-feedback-body {
  display: grid;
  gap: 0.5rem;
}

.fct-feedback-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 0.1rem;
}

.fct-feedback-sub {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin: 0 0 0.4rem;
}

.fct-star-row {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.fct-star {
  font-size: 1.45rem !important;
  color: var(--border);
  cursor: pointer;
  line-height: 1;
  background: none;
  border: none;
  padding: 0 0.1rem;
  transition: color 0.12s, transform 0.1s;
}

.fct-star:hover,
.fct-star.is-filled { color: #f59e0b; }

.fct-star:hover { transform: scale(1.15); }

.fct-star-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-muted);
  min-width: 3rem;
  margin-left: 0.3rem;
}

#fctFeedbackExtras {
  margin-top: 0.75rem;
  display: grid;
  gap: 0.55rem;
}

.fct-feedback-chips-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  margin: 0;
}

.fct-feedback-optional {
  font-weight: 400;
  color: var(--text-muted);
}

.fct-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.fct-chip {
  padding: 0.3rem 0.7rem;
  font-size: 0.8125rem;
  font-weight: 600;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  background: var(--surface-elevated);
  color: var(--text-muted);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.fct-chip:hover,
.fct-chip.is-selected {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, var(--surface-elevated));
  color: var(--accent);
}

.fct-feedback-textarea {
  width: 100%;
  min-height: 60px;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  background: var(--surface-elevated);
  padding: 0.5rem 0.75rem;
  font-size: 0.8125rem;
  color: var(--text);
  resize: none;
  font-family: inherit;
  box-sizing: border-box;
}

.fct-feedback-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.fct-feedback-micro {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin: 0;
}

.fct-feedback-thanks {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--success, #16a34a);
  margin: 0;
  padding: 0.25rem 0;
}

/* Themed select / dropdown */
.fct-select {
  border: 1px solid var(--border);
  border-radius: 0.375rem;
  background: var(--surface-elevated);
  color: var(--text);
  padding: 0.25rem 0.5rem;
  font-size: 0.875rem;
  font-family: inherit;
  cursor: pointer;
}
.fct-select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.fct-account-backdrop {
  position: fixed;
  inset: 0;
  z-index: 320;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  background: rgba(15, 23, 42, 0.64);
  backdrop-filter: blur(12px);
}

.fct-account-panel {
  width: min(1120px, 100%);
  max-height: min(90vh, 980px);
  overflow: auto;
  border-radius: var(--radius-2xl);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, color-mix(in srgb, var(--surface-elevated) 100%, transparent), color-mix(in srgb, var(--surface) 98%, transparent));
  padding: 1.5rem;
  box-shadow: var(--shadow-lg);
}

.fct-account-wall {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  border-radius: 1.5rem;
  background: color-mix(in srgb, var(--surface-elevated) 78%, transparent);
  backdrop-filter: blur(10px);
}

/* Coming-soon blur overlay for account portal */
#fctAccountPanel { position: relative; }
.fct-coming-soon-wall {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 1.5rem;
  border-radius: inherit;
  background: color-mix(in srgb, var(--surface-elevated) 58%, transparent);
  backdrop-filter: blur(6px);
  z-index: 10;
  overflow-y: auto;
}
.fct-coming-soon-inner {
  text-align: center;
  max-width: 340px;
  width: 100%;
}
.fct-coming-soon-form {
  display: flex;
  gap: 0.5rem;
}
.fct-coming-soon-input {
  flex: 1;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill, 9999px);
  background: var(--surface-elevated);
  color: var(--text);
  padding: 0.5rem 0.9rem;
  font-size: 0.875rem;
  font-family: inherit;
  min-width: 0;
}
.fct-coming-soon-input:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}
.fct-coming-soon-btn {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #fff !important;
  border: none;
  border-radius: var(--radius-pill, 9999px);
  padding: 0.5rem 1.1rem;
  font-size: 0.875rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.15s, transform 0.15s;
  flex-shrink: 0;
}
.fct-coming-soon-btn:hover { opacity: 0.88; transform: translateY(-1px); }
.fct-coming-soon-error {
  margin-top: 0.5rem;
  font-size: 0.8rem;
  color: var(--fct-chart-negative, #dc2626);
}

/* ── Founder Access wall ──────────────────────────────────────── */
.fct-founder-wall-content {
  text-align: left;
  padding: 0.25rem 0 0.5rem;
}

/* Availability badge at the very top */
.fct-founder-avail-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #92400e;
  background: #fef3c7;
  border: 1px solid #fcd34d;
  border-radius: 9999px;
  padding: 0.2rem 0.7rem;
  margin: 0 0 0.6rem;
}

/* Heading */
.fct-founder-heading {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text);
  margin: 0 0 0.3rem;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

/* Subtitle */
.fct-founder-intro {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0 0 1rem;
  line-height: 1.55;
}

/* Price block — subtle card */
.fct-founder-price-block {
  background: color-mix(in srgb, var(--surface-muted) 70%, transparent);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 0.75rem 0.9rem 0.6rem;
  margin-bottom: 1rem;
}
.fct-founder-price-row {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.35rem;
  flex-wrap: wrap;
}
.fct-founder-price-original {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-soft);
  text-decoration: line-through;
  text-decoration-color: #dc2626;
  opacity: 0.75;
}
.fct-founder-price {
  font-size: 2rem;
  font-weight: 900;
  color: #dc2626 !important;
  letter-spacing: -0.03em;
  line-height: 1;
}
.fct-founder-lock-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.45;
  margin: 0;
  font-style: italic;
}

/* Includes */
.fct-founder-includes {
  margin-bottom: 1rem;
}
.fct-founder-includes-label {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 0.45rem;
}
.fct-founder-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.25rem;
}
.fct-founder-list li {
  font-size: 0.875rem;
  color: var(--text);
  padding: 0.15rem 0 0.15rem 1.3rem;
  position: relative;
  line-height: 1.45;
}
.fct-founder-list li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: #16a34a;
  font-weight: 700;
  font-size: 0.85rem;
}

/* Live counter block */
.fct-founder-counter-block {
  background: color-mix(in srgb, var(--surface-muted) 70%, transparent);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 0.7rem 0.9rem;
  margin-bottom: 1rem;
}
.fct-founder-counter-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.55rem;
}
.fct-founder-counter-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}
.fct-founder-counter-label strong {
  color: #dc2626 !important;
  font-size: 1.1rem;
  font-weight: 900;
  letter-spacing: -0.02em;
}
/* Pulsing green live dot */
.fct-founder-pulse {
  display: inline-block;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 9999px;
  background: #16a34a;
  flex-shrink: 0;
  animation: fct-pulse 2s ease-in-out infinite;
  box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.5);
}
@keyframes fct-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(22,163,74,0.55); }
  60%  { box-shadow: 0 0 0 6px rgba(22,163,74,0); }
  100% { box-shadow: 0 0 0 0 rgba(22,163,74,0); }
}
/* Capacity bar track */
.fct-founder-bar-track {
  height: 5px;
  background: color-mix(in srgb, var(--border) 80%, transparent);
  border-radius: 9999px;
  overflow: hidden;
  margin-bottom: 0.4rem;
}
.fct-founder-bar-fill {
  height: 100%;
  width: 92%;
  background: linear-gradient(90deg, #16a34a, #22c55e);
  border-radius: 9999px;
  transition: width 1.2s cubic-bezier(0.4,0,0.2,1);
}
.fct-founder-counter-sub {
  font-size: 0.775rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.4;
}

/* CTA button */
.fct-founder-cta-btn {
  display: block;
  width: 100%;
  text-align: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #fff !important;
  border: none;
  border-radius: var(--radius-pill, 9999px);
  padding: 0.8rem 1.2rem;
  font-size: 1.05rem;
  font-weight: 800;
  cursor: pointer;
  text-decoration: none;
  letter-spacing: -0.01em;
  transition: opacity 0.15s, transform 0.15s;
  margin-bottom: 0.5rem;
}
.fct-founder-cta-btn:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

/* Code section */
.fct-founder-code-section {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  text-align: center;
}
.fct-founder-code-label {
  font-size: 0.8125rem;
  color: var(--text-soft, var(--text-muted));
  margin: 0 0 0.5rem;
}

/* Legacy — keep in case referenced elsewhere */
.fct-founder-desc { font-size: 0.82rem; color: var(--text-muted); margin: 0 0 1rem; line-height: 1.5; }
.fct-founder-price-sub { font-size: 0.8rem; color: var(--text-soft, var(--text-muted)); margin: 0 0 1rem; }
.fct-founder-social-proof { display: none; }
.fct-founder-disclaimer { display: none; }

/* Purple discount bubble — contains 75% OFF · one-time */
.fct-founder-discount-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: #6B21A8;
  color: #fff !important;
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  padding: 0.25rem 0.8rem;
  border-radius: 9999px;
  white-space: nowrap;
  margin: 0.35rem 0 0.2rem;
}

.fct-theme-card {
  display: block;
  width: 100%;
  border: 1px solid color-mix(in srgb, var(--accent) 10%, var(--border));
  background: linear-gradient(180deg, color-mix(in srgb, var(--surface-elevated) 100%, transparent), color-mix(in srgb, var(--surface) 100%, transparent));
  border-radius: 1.5rem;
  padding: 0.65rem;
  text-align: left;
  transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.fct-theme-card:hover:not(:disabled) {
  border-color: color-mix(in srgb, var(--accent) 48%, var(--border));
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.fct-theme-card.is-active {
  border-color: color-mix(in srgb, var(--accent) 70%, var(--border));
}

.fct-theme-card:disabled {
  cursor: not-allowed;
  opacity: 0.78;
}

.fct-theme-preview {
  height: 3.25rem;
  border-radius: 1.2rem;
  border: 1px solid rgba(255, 255, 255, 0.28);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.fct-palette {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}

.fct-palette-chip {
  display: inline-block;
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow: 0 0 0 1px rgba(148, 163, 184, 0.24);
}

.fct-portal-open {
  overflow: hidden;
}

.fct-portal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: transparent;
}

.fct-embed-mode main {
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

.fct-embed-mode main > .max-w-6xl,
.fct-embed-mode main > .max-w-5xl {
  padding-top: 0.5rem;
}

.fct-embed-mode .fct-related-section {
  display: none;
}

.fct-embed-footer {
  background: transparent;
}

@keyframes fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
  animation: fade-in 0.22s ease-out;
}

@media (max-width: 1024px) {
  .fct-calc-shell {
    grid-template-columns: 1fr;
    gap: 1.25rem !important;
  }
}

@media (max-width: 768px) {
  .fct-account-panel {
    padding: 1rem;
    border-radius: 1.5rem;
  }

  .fct-range-edit-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .fct-actions-row {
    gap: 0.6rem;
  }

  .fct-actions-row button {
    flex: 1 1 100%;
    justify-content: center;
  }

  .fct-calculator-page main {
    padding-top: 1.4rem !important;
    padding-bottom: 2rem !important;
  }
}


.fct-nav-panel-host {
  padding-bottom: 0;
}

.fct-header-panel {
  margin-top: 0.8rem;
}

.fct-header-panel-shell {
  border-radius: var(--radius-2xl);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, color-mix(in srgb, var(--surface-elevated) 100%, transparent), color-mix(in srgb, var(--surface) 98%, transparent));
  box-shadow: var(--shadow-lg);
  padding: 1.25rem;
}

.fct-account-panel-shell {
  max-height: calc(100vh - 5rem);
  overflow-y: auto;
}

.fct-input-heading {
  position: relative;
  align-items: center;
}

.fct-input-heading + hr { display: none; }

.fct-input-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-left: auto;
}

.fct-header-btn {
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface-elevated) 94%, transparent);
  color: var(--text-muted);
  border-radius: var(--radius-pill);
  padding: 0.6rem 1rem;
  font-size: 0.8125rem;
  font-weight: 700;
  line-height: 1;
  transition: transform 0.18s ease, border-color 0.18s ease, color 0.18s ease, background 0.18s ease;
}

.fct-header-btn:hover {
  border-color: color-mix(in srgb, var(--accent) 56%, transparent);
  color: var(--accent);
  background: color-mix(in srgb, var(--surface-elevated) 100%, transparent);
  transform: translateY(-1px);
}

.fct-header-btn.is-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  border-color: transparent;
  color: #fff;
}

.fct-header-btn.is-primary:hover {
  color: #fff;
}

.fct-history-menu {
  position: absolute;
  top: calc(100% + 0.75rem);
  right: 0;
  width: min(24rem, 92vw);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface-elevated) 98%, transparent);
  box-shadow: var(--shadow-lg);
  padding: 0.85rem;
  display: grid;
  gap: 0.6rem;
  z-index: 240;
}

.fct-history-item,
.fct-history-export {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: color-mix(in srgb, var(--surface) 96%, transparent);
  color: var(--text);
  padding: 0.8rem 0.9rem;
  text-align: left;
  transition: border-color 0.18s ease, transform 0.18s ease, background 0.18s ease;
}

.fct-history-item:hover,
.fct-history-export:hover:not(:disabled) {
  border-color: color-mix(in srgb, var(--accent) 48%, transparent);
  transform: translateY(-1px);
}

.fct-history-item {
  display: grid;
  gap: 0.3rem;
}

.fct-history-time {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--accent);
}

.fct-history-preview {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.fct-history-export:disabled {
  cursor: not-allowed;
  opacity: 0.56;
}

@media (max-width: 768px) {
  .fct-input-heading {
    flex-direction: column;
    align-items: stretch;
  }

  .fct-input-actions {
    width: 100%;
    margin-left: 0;
  }

  .fct-header-btn {
    flex: 1 1 calc(33.33% - 0.5rem);
    justify-content: center;
  }

  .fct-history-menu {
    left: 0;
    right: 0;
    width: auto;
  }
}

/* Industry Presets & Scenario Tabs */
select#industryPreset,
select#currency {
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: var(--surface-elevated);
  color: var(--text);
  padding: 0.5rem 1rem;
  font-size: 0.8125rem;
  font-weight: 600;
  transition: border-color 160ms ease;
}
select#industryPreset:hover,
select#currency:hover {
  border-color: var(--accent);
}

.scenario-tab {
  border-radius: var(--radius-pill) !important;
  border: 1px solid var(--border) !important;
  padding: 0.5rem 1rem !important;
  font-size: 0.8125rem !important;
  font-weight: 700 !important;
  transition: all 160ms ease;
}
.scenario-tab:not(.bg-blue-600) {
  background: var(--surface-elevated) !important;
  color: var(--text-muted) !important;
  border-color: var(--border) !important;
}
.scenario-tab:not(.bg-blue-600):hover {
  border-color: var(--accent) !important;
  color: var(--accent) !important;
}
.scenario-tab.bg-blue-600 {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong)) !important;
  color: #fff !important;
  border-color: transparent !important;
}

/* Continue Your Analysis — constrain columns inside results rail */
.fct-continue-stack .grid {
  grid-template-columns: 1fr !important;
}
@media (min-width: 640px) {
  .fct-continue-stack .grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

/* =====================================================================
   THEME-AWARE GLOBAL OVERRIDES
   Every page element — boxes, stat cards, buttons, headings, borders —
   picks up the active theme's CSS variables in both light and dark mode.
   ===================================================================== */

/* --- Page body transparent so fixed gradient pseudo-elements show --- */
body {
  background-color: var(--page-bg, #f8fafc);
}

/* --- H1 accent gradient on all pages --- */
main h1 {
  background: linear-gradient(135deg, var(--text) 0%, color-mix(in srgb, var(--accent) 55%, var(--text)) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── LIGHT MODE cards & boxes ────────────────────────────────────────── */
main .bg-white,
main .bg-white\/85,
main .bg-white\/90 {
  background: linear-gradient(160deg,
    var(--surface-elevated),
    var(--surface)) !important;
  border-color: var(--border) !important;
}

main .bg-gray-50,
main .bg-slate-50 {
  background: var(--surface-muted) !important;
  border-color: var(--border) !important;
}

main .bg-gray-200 {
  background: color-mix(in srgb, var(--surface-muted) 90%, transparent) !important;
}
main .hover\:bg-gray-300:hover {
  background: var(--surface-muted) !important;
}

main .border-gray-200,
main .border-gray-300 {
  border-color: var(--border) !important;
}

/* ── DARK MODE cards & boxes ─────────────────────────────────────────── */
html.dark main .bg-gray-800,
html.dark main .bg-gray-900 {
  background: linear-gradient(160deg,
    var(--surface-elevated),
    var(--surface)) !important;
  border-color: var(--border) !important;
}

html.dark main .bg-gray-700,
html.dark main .bg-gray-700\/50 {
  background: var(--surface-muted) !important;
  border-color: var(--border) !important;
}

html.dark main .hover\:bg-gray-600:hover {
  background: color-mix(in srgb, var(--surface-muted) 110%, transparent) !important;
}

html.dark main .border-gray-700,
html.dark main .border-gray-600 {
  border-color: var(--border) !important;
}

/* ── Hub / category page cards (outside main too) ────────────────────── */
.bg-white.rounded-xl,
a.bg-white.rounded-xl,
.bg-white.rounded-2xl,
a.bg-white.rounded-2xl {
  background: linear-gradient(160deg, var(--surface-elevated), var(--surface)) !important;
  border-color: var(--border) !important;
}
html.dark .bg-gray-800.rounded-xl,
html.dark a.bg-gray-800.rounded-xl,
html.dark .bg-gray-800.rounded-2xl,
html.dark a.bg-gray-800.rounded-2xl {
  background: linear-gradient(160deg, var(--surface-elevated), var(--surface)) !important;
  border-color: var(--border) !important;
}

/* ── Hover border accent ─────────────────────────────────────────────── */
main .hover\:border-blue-400:hover,
main .hover\:border-blue-500:hover {
  border-color: color-mix(in srgb, var(--accent) 62%, var(--border)) !important;
}
html.dark main .hover\:border-blue-500:hover {
  border-color: color-mix(in srgb, var(--accent) 62%, var(--border)) !important;
}

/* ── Form inputs ─────────────────────────────────────────────────────── */
main input:not([type='range']):not([type='checkbox']):not([type='radio']):not([type='submit']),
main select,
main textarea {
  background: var(--surface-elevated) !important;
  border-color: var(--border) !important;
  color: var(--text) !important;
}

/* ── Primary CTA buttons ─────────────────────────────────────────────── */
main .bg-blue-600,
main a.bg-blue-600 {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong)) !important;
  border-color: transparent !important;
}
main .hover\:bg-blue-700:hover,
main a.hover\:bg-blue-700:hover {
  background: color-mix(in srgb, var(--accent) 82%, #000) !important;
}

/* ── Text accent ─────────────────────────────────────────────────────── */
main .text-blue-600 { color: var(--accent) !important; }
html.dark main .text-blue-400,
html.dark main .text-blue-300 { color: var(--accent) !important; }
main .hover\:text-blue-600:hover { color: var(--accent) !important; }
html.dark main .hover\:text-blue-400:hover { color: var(--accent) !important; }

/* ── Result hero boxes ───────────────────────────────────────────────── */
main .bg-green-50 {
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--success-soft) 70%, var(--surface-elevated)),
    var(--surface-elevated)) !important;
  border-color: color-mix(in srgb, var(--success) 24%, var(--border)) !important;
}
html.dark main .bg-green-900\/20 {
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--success-soft) 60%, var(--surface-elevated)),
    var(--surface)) !important;
  border-color: color-mix(in srgb, var(--success) 28%, var(--border)) !important;
}
main .bg-blue-50 {
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--accent-soft) 70%, var(--surface-elevated)),
    var(--surface-elevated)) !important;
  border-color: color-mix(in srgb, var(--accent) 22%, var(--border)) !important;
}
html.dark main .bg-blue-900\/20 {
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--accent-soft) 60%, var(--surface-elevated)),
    var(--surface)) !important;
  border-color: color-mix(in srgb, var(--accent) 26%, var(--border)) !important;
}

/* ── Details / accordions ────────────────────────────────────────────── */
main details {
  border-color: var(--border) !important;
}
main details pre,
main pre {
  background: var(--surface-muted) !important;
}

/* ── Nav shell border follows theme ──────────────────────────────────── */
.fct-nav-shell {
  border-color: color-mix(in srgb, var(--accent) 18%, var(--border)) !important;
}

/* =====================================================================
   END THEME-AWARE GLOBAL OVERRIDES
   ===================================================================== */

/* Trust note below CTA */
.fct-founder-trust-note {
  font-size: 0.8125rem;
  color: var(--text-muted);
  text-align: center;
  margin: 0.3rem 0 0.6rem;
  opacity: 0.8;
}

/* Dismiss / "Not right now" secondary button */
.fct-founder-dismiss-btn {
  display: block;
  width: 100%;
  text-align: center;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.8rem;
  cursor: pointer;
  padding: 0.3rem 0 0.75rem;
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.15s;
}
.fct-founder-dismiss-btn:hover {
  color: var(--text);
}

/* ── Guide calculator CTA boxes ──────────────────────────────────────── */
.guide-calc-box {
  border-radius: 1.25rem;
  border: 1px solid color-mix(in srgb, var(--accent) 28%, var(--border));
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--accent-soft) 55%, var(--surface-elevated)),
    var(--surface-elevated));
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 1.2rem 1.5rem;
  margin: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  box-shadow:
    0 2px 0 0 color-mix(in srgb, #fff 14%, transparent) inset,
    0 4px 16px color-mix(in srgb, var(--accent) 8%, rgba(0,0,0,0.04));
}
.guide-calc-box-label {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.2rem;
}
.guide-calc-box-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 0.25rem;
  line-height: 1.3;
}
.guide-calc-box-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}
.guide-calc-box-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #fff;
  font-size: 0.82rem;
  font-weight: 700;
  border-radius: 9999px;
  padding: 0.55rem 1.15rem;
  text-decoration: none;
  transition: opacity 0.15s, transform 0.15s;
  flex-shrink: 0;
}
.guide-calc-box-btn:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}
@media (max-width: 540px) {
  .guide-calc-box { flex-direction: column; align-items: flex-start; }
  .guide-calc-box-btn { align-self: flex-start; }
}

/* ── Minimum readable font size: override Tailwind text-xs site-wide ── */
.text-xs {
  font-size: 0.8125rem !important; /* 13px floor */
}

/* ── SEO benefit section (bottom of each calculator) ──────────────── */
.fct-seo-prose {
  max-width: 72rem;
  margin: 2.5rem auto 0;
  padding: 1.75rem 1rem 0.5rem;
}

/* ── Disclaimer link (replaces old red text) ──────────────────────── */
.fct-disclaimer {
  font-size: 0.875rem; /* 14px */
  color: var(--text-muted);
  opacity: 0.7;
  margin-top: 0.25rem;
  display: block;
  text-align: center;
  padding: 0 0.5rem;
}
.fct-disclaimer a {
  color: inherit;
  text-decoration: none;
}
.fct-disclaimer a:hover {
  text-decoration: underline;
}
.fct-seo-prose h2 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 0.85rem;
  line-height: 1.35;
  letter-spacing: -0.01em;
}
.fct-seo-prose p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin: 0 0 0.75rem;
}
.fct-seo-prose p:last-child {
  margin-bottom: 0;
}