/*
  Payback Calculator CSS Module
  Converted from standalone HTML payback-calculator.html
  All values preserved exactly from original.
*/

:root {
  --ember: #E8420E;
  --ember-hover: #FF4D1A;
  --ember-dim: rgba(232, 66, 14, 0.08);
  --void: #1A1614;
  --void-elevated: #2A2621;
  --chrome: #F5F5F5;
  --silver: #B0B0B0;
  --mercury: #2A2A2A;
  --ash: #707070;

  --calc-bg: #FAF8F5;
  --surf: #FFFFFF;
  --text-primary: #1A1614;
  --text-secondary: #5D5A55;
  --text-muted: #9A9590;
  --border: #E8E4DE;
  --border-active: #D4CFC7;

  --success: #2E8A60;
  --success-bright: #40BF80;
  --warning: #D9791E;

  --font-display: 'Space Grotesk', ui-sans-serif, system-ui, sans-serif;
  --font-body: 'Inter', 'Space Grotesk', sans-serif;
}

.calcWrap {
  width: 1400px;
  max-width: 100%;
  background: var(--calc-bg);
  border-radius: 24px;
  padding: 50px 60px 60px;
  border: 1px solid var(--border);
  box-shadow: 0 8px 32px rgba(26, 22, 20, 0.06);
  font-family: var(--font-body);
  color: var(--text-primary);
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}

.calcWrap * {
  box-sizing: border-box;
}

/* When embedded, strip chrome */
.embed {
  padding: 24px 32px 32px;
  border: none;
  box-shadow: none;
  background: transparent;
}

.embed .calcHeader,
.embed .calcFooter {
  display: none;
}

/* ============ HEADER ============ */
.calcHeader {
  text-align: center;
  margin-bottom: 36px;
}

.calcEyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--ember-dim);
  border: 1px solid rgba(232, 66, 14, 0.25);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  color: var(--ember);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 14px;
}

.calcEyebrowDot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ember);
}

.calcTitle {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.8px;
  line-height: 1.1;
  margin-bottom: 10px;
}

.calcSubtitle {
  font-size: 15px;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ============ THREE TRACKS STRIP ============ */
.tracksStrip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 24px;
}

.trackCard {
  background: var(--surf);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 22px 20px;
  position: relative;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.trackCard:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 107, 53, 0.3);
  box-shadow: 0 12px 28px rgba(26, 22, 20, 0.08);
}

.trackIcon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  background: rgba(255, 107, 53, 0.12);
  color: var(--ember);
}

.trackIcon svg {
  width: 20px;
  height: 20px;
}

.trackNum {
  font-size: 10px;
  font-weight: 700;
  color: var(--ember);
  text-transform: uppercase;
  letter-spacing: 1.4px;
  margin-bottom: 4px;
}

.trackName {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.3px;
  margin-bottom: 8px;
}

.trackDesc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.55;
  margin: 0 0 14px;
}

.trackRole {
  font-size: 11px;
  font-weight: 700;
  color: var(--ember);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.tracksConverge {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 34px;
}

.tracksConvergeLine {
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--border), transparent);
}

.tracksConvergeLabel {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1.4px;
  white-space: nowrap;
}

/* ============ MODE TOGGLE ============ */
.modeToggle {
  display: flex;
  justify-content: center;
  margin-bottom: 40px;
}

.toggleContainer {
  display: inline-flex;
  background: var(--surf);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 4px;
  box-shadow: 0 2px 6px rgba(26, 22, 20, 0.04);
}

.toggleBtn {
  padding: 10px 22px;
  border: none;
  background: transparent;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  border-radius: 8px;
  transition: background 0.2s, color 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.toggleBtn svg {
  width: 14px;
  height: 14px;
}

.toggleBtn:hover {
  color: var(--text-primary);
}

.toggleBtnActive {
  background: var(--ember);
  color: var(--chrome);
}

.toggleBtnActive:hover {
  color: var(--chrome);
}

/* ============ SCENARIOS MODE ============ */
.scenariosBanner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  background: rgba(255, 107, 53, 0.06);
  border: 1px solid rgba(255, 107, 53, 0.22);
  border-radius: 12px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.5;
  margin-bottom: 22px;
}

.scenariosBanner svg {
  width: 18px;
  height: 18px;
  color: var(--ember);
  flex-shrink: 0;
}

.scenariosBannerStrong {
  color: var(--text-primary);
  font-weight: 700;
}

.scenariosGrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.scenario {
  background: var(--surf);
  border: 1.5px solid var(--border);
  border-radius: 18px;
  padding: 32px 28px 28px;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  position: relative;
}

.scenario:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(26, 22, 20, 0.08);
}

.likely {
  border-color: var(--ember);
  border-width: 2px;
  box-shadow: 0 12px 30px rgba(232, 66, 14, 0.08);
}

.scenarioName {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 8px;
}

.likely .scenarioName {
  color: var(--ember);
}

.scenarioRatio {
  font-family: var(--font-display);
  font-size: 64px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -2px;
  line-height: 1;
  margin-bottom: 4px;
}

.likely .scenarioRatio {
  color: var(--ember);
}

.scenarioRatioX {
  font-size: 32px;
  color: var(--text-muted);
  font-weight: 500;
}

.scenarioRatioLabel {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.scenarioInputs {
  background: var(--calc-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 18px;
  margin-bottom: 20px;
}

.scenarioInputRow {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 7px 0;
  border-bottom: 1px dashed var(--border);
  font-size: 12.5px;
}

.scenarioInputRow:last-child {
  border-bottom: none;
}

.scenarioInputLabel {
  color: var(--text-secondary);
  font-weight: 500;
}

.scenarioInputValue {
  font-weight: 700;
  color: var(--text-primary);
  font-family: var(--font-display);
}

.scenarioMath {
  padding: 14px 0 0;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

.scenarioMathSpaced {
  margin-top: 12px;
  padding-top: 12px;
}

.scenarioMathY2 {
  border-top: 1px dashed var(--border);
  opacity: 0.88;
}

.scenarioMathSubhead {
  font-size: 9.5px;
  font-weight: 700;
  color: var(--ember);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 8px;
}

.likely .scenarioMathSubhead {
  color: var(--chrome);
}

.scenarioMathRow {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 12.5px;
  margin-bottom: 7px;
}

.scenarioMathRow:last-child {
  margin-bottom: 0;
}

.scenarioMathRowNet {
  padding-top: 8px;
  margin-top: 4px;
  border-top: 1px solid var(--border);
  font-size: 13.5px;
  font-weight: 700;
}

.likely .scenarioMathRowNet {
  border-top-color: rgba(255, 255, 255, 0.18);
}

.scenarioMathLabel {
  color: var(--text-secondary);
}

.scenarioMathValue {
  color: var(--text-primary);
  font-family: var(--font-display);
  font-weight: 600;
}

.scenarioMathRowNet .scenarioMathValue {
  color: var(--success);
  font-weight: 700;
}

/* ============ INTERACTIVE MODE ============ */
.interactiveLayout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 36px;
  align-items: start;
}

.inputsPanel {
  background: var(--surf);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 32px 34px;
  box-shadow: 0 8px 24px rgba(26, 22, 20, 0.04);
}

.inputsTitle {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.inputsSub {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 28px;
  line-height: 1.55;
}

.inputGroup {
  margin-bottom: 22px;
}

.inputGroup label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.inputRow {
  position: relative;
}

.inputRow input {
  width: 100%;
  padding: 14px 18px 14px 42px;
  background: var(--calc-bg);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  transition: border-color 0.15s;
}

.inputRow input:focus {
  outline: none;
  border-color: var(--ember);
}

.prefix {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 18px;
  font-weight: 600;
  font-family: var(--font-display);
  pointer-events: none;
}

/* Slider */
.inputSlider {
  width: 100%;
  margin-top: 14px;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  outline: none;
}

.inputSlider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  background: var(--ember);
  border: 3px solid var(--surf);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(255, 107, 53, 0.35);
}

.inputSlider::-moz-range-thumb {
  width: 22px;
  height: 22px;
  background: var(--ember);
  border: 3px solid var(--surf);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(255, 107, 53, 0.35);
}

.inputSliderLabels {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 6px;
  font-family: var(--font-display);
  font-weight: 600;
}

/* Plan toggle (yearly / monthly) */
.planToggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.planBtn {
  padding: 12px 14px;
  background: var(--calc-bg);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: border-color 0.15s, background 0.15s;
  font-family: var(--font-body);
}

.planBtn:hover {
  border-color: var(--ember);
}

.planBtnActive {
  background: rgba(255, 107, 53, 0.08);
  border-color: var(--ember);
}

.planBtnName {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
}

.planBtnPrice {
  font-size: 10px;
  font-weight: 600;
  color: var(--text-muted);
  font-family: var(--font-display);
  letter-spacing: 0.2px;
}

.inputsSection {
  margin-top: 22px;
  padding: 18px 20px;
  background: rgba(255, 107, 53, 0.04);
  border: 1px dashed rgba(255, 107, 53, 0.3);
  border-radius: 12px;
}

.inputsSectionHead {
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px dashed rgba(255, 107, 53, 0.22);
}

.inputsSectionLabel {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--ember);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 3px;
}

.inputsSectionSub {
  display: block;
  font-size: 11.5px;
  color: var(--text-secondary);
  font-weight: 500;
}

.inputGroupCompact {
  margin-bottom: 14px;
}

.inputGroupCompact label {
  font-size: 12px;
  margin-bottom: 6px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.inputGroupCompact .inputRow input {
  padding: 10px 14px 10px 34px;
  font-size: 16px;
}

.inputGroupCompact .prefix {
  font-size: 15px;
  left: 12px;
}

.suffix {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 15px;
  font-weight: 600;
  font-family: var(--font-display);
  pointer-events: none;
}

.inputGroupCompact .inputRow input[type="number"] {
  padding-left: 14px;
  padding-right: 32px;
}

.inputHint {
  font-size: 10px;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: none;
  letter-spacing: 0;
}

.commissionPreview {
  margin-top: 4px;
  padding: 12px 14px;
  background: var(--surf);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.commissionPreviewRow {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 11.5px;
  color: var(--text-secondary);
  padding: 4px 0;
}

.commissionPreviewRowTotal {
  border-top: 1px solid var(--border);
  padding-top: 8px;
  margin-top: 4px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-primary);
}

.commissionPreviewValue {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--text-primary);
}

.commissionPreviewRowTotal .commissionPreviewValue {
  color: var(--success);
}

.inputsDivider {
  height: 1px;
  background: var(--border);
  margin: 24px -34px;
}

.inputsCost {
  background: var(--calc-bg);
  border-radius: 10px;
  padding: 16px 18px;
}

.inputsCostLabel {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 4px;
}

.inputsCostValue {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.4px;
}

.inputsCostUnit {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  margin-left: 3px;
}

.inputsCostBreakdown {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 6px;
  line-height: 1.5;
}

/* ============ RESULTS PANEL ============ */
.resultsPanel {
  background: linear-gradient(135deg, #1A1614 0%, #2A2621 100%);
  border-radius: 18px;
  padding: 36px 40px 40px;
  color: var(--chrome);
  position: relative;
  overflow: hidden;
  min-height: 480px;
}

.resultsPanel::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(232, 66, 14, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.resultsLabel {
  font-size: 11px;
  font-weight: 700;
  color: var(--ember);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
  position: relative;
}

.resultsRatioBig {
  font-family: var(--font-display);
  font-size: 110px;
  font-weight: 800;
  color: var(--chrome);
  letter-spacing: -4px;
  line-height: 1;
  margin-bottom: 4px;
  position: relative;
}

.resultsRatioBigX {
  font-size: 48px;
  color: var(--ember);
  font-weight: 600;
}

.resultsHeadline {
  font-size: 16px;
  font-weight: 500;
  color: var(--silver);
  line-height: 1.5;
  margin-bottom: 28px;
  max-width: 440px;
  position: relative;
}

.resultsHeadline strong {
  color: var(--ember);
  font-weight: 600;
}

/* Bar chart */
.resultsChart {
  position: relative;
  margin: 28px 0;
}

.resultsBarRow {
  margin-bottom: 16px;
}

.resultsBarLabel {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 8px;
  font-size: 12px;
}

.resultsBarName {
  color: var(--silver);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.resultsBarSub {
  text-transform: none;
  font-size: 10px;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0;
  margin-left: 6px;
}

.resultsBarValue {
  color: var(--chrome);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
}

.resultsBarTrack {
  height: 12px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 6px;
  overflow: hidden;
  position: relative;
}

.resultsBarFill {
  height: 100%;
  border-radius: 6px;
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.resultsBarFillCost {
  background: linear-gradient(90deg, var(--ash), var(--silver));
  width: 30%;
}

.resultsBarFillRevenue {
  background: linear-gradient(90deg, var(--ember), #FF7043);
}

.resultsFooter {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  position: relative;
}

.resultsBreakeven {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.resultsBreakevenLabel {
  font-size: 11px;
  color: var(--silver);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.resultsBreakevenValue {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--ember);
}

.resultsNote {
  font-size: 11px;
  color: var(--ash);
  line-height: 1.5;
  max-width: 260px;
  text-align: right;
}

/* ============ FOOTER NOTE ============ */
.calcFooter {
  margin-top: 36px;
  padding: 20px 28px;
  background: var(--surf);
  border: 1px solid var(--border);
  border-radius: 12px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.calcFooterIcon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--ember-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ember);
  flex-shrink: 0;
}

.calcFooterIcon svg {
  width: 16px;
  height: 16px;
}

.calcFooterText {
  font-size: 12.5px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.calcFooterText strong {
  color: var(--text-primary);
  font-weight: 700;
}

@media (max-width: 900px) {
  .calcWrap {
    padding: 40px 24px;
  }
  .tracksStrip {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .scenariosGrid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .interactiveLayout {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .resultsRatioBig {
    font-size: 80px;
  }
  .calcTitle {
    font-size: 26px;
  }
  .planToggle {
    grid-template-columns: 1fr;
  }
}