:root{
  --bg:#f6f7fb;
  --card:#ffffff;
  --text:#0f172a;
  --muted:#64748b;
  --border:#e5e7eb;
  --shadow: 0 10px 25px rgba(2,8,23,.06);
  --radius:18px;
  --radius2:14px;

  --good:#10b981;
  --warn:#f59e0b;
  --bad:#ef4444;
  --cold:#38bdf8;
  --hot:#f97316;
  --accent:#2563eb;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background: radial-gradient(1200px 600px at 20% 0%, #e9efff 0%, transparent 60%),
              radial-gradient(900px 500px at 80% 10%, #eafff6 0%, transparent 55%),
              var(--bg);
}
.wrap{max-width:1120px;margin:0 auto;padding:26px 16px 44px;}
/* Top Bar - Premium */
.topBar{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:14px 20px;
  margin:0 0 16px;
  background:rgba(255,255,255,0.92);
  border-bottom:1px solid rgba(229,231,235,0.5);
  -webkit-backdrop-filter:blur(16px);
  backdrop-filter:blur(16px);
  border-radius:var(--radius);
}
.topBarBrand{
  display:flex;
  align-items:baseline;
  gap:12px;
}
.topBarLogo{
  font-size:26px;
  font-weight:900;
  letter-spacing:-0.04em;
  background:linear-gradient(135deg, #1d4ed8 0%, #7c3aed 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}
.topBarTagline{
  font-size:13px;
  color:var(--muted);
  font-weight:500;
  opacity:0.7;
}
.topBarActions{
  display:flex;
  align-items:center;
  gap:6px;
}
.iconBtn{
  display:flex;
  align-items:center;
  justify-content:center;
  width:36px;
  height:36px;
  padding:0;
  background:#fff;
  border:1px solid rgba(203,213,225,0.7);
  border-radius:10px;
  cursor:pointer;
  color:#64748b;
  transition:all 0.15s ease;
  text-decoration:none;
}
.iconBtn:hover{
  background:#f8fafc;
  border-color:var(--accent);
  color:var(--accent);
  box-shadow:0 2px 8px rgba(37,99,235,0.1);
}
.iconBtn:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:2px;
}
.iconBtn svg{
  flex-shrink:0;
  stroke-width:2;
}
.langSwitcher{
  position:relative;
  margin-left:2px;
}
.langBtn{
  display:flex;
  align-items:center;
  gap:6px;
  height:36px;
  padding:0 12px;
  background:#fff;
  border:1px solid rgba(203,213,225,0.7);
  border-radius:10px;
  cursor:pointer;
  font-size:12px;
  font-weight:600;
  color:var(--text);
  transition:all 0.15s ease;
}
.langBtn:hover{
  border-color:var(--accent);
  background:#f8fafc;
  box-shadow:0 2px 8px rgba(37,99,235,0.1);
}
.langBtn:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:2px;
}
/* Disclaimer Banner - Subtle */
.disclaimerBanner{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:6px 16px;
  margin:0 0 12px;
  background:rgba(59,130,246,0.06);
  border:1px solid rgba(59,130,246,0.12);
  border-radius:10px;
  font-size:11px;
  color:var(--muted);
}
.disclaimerContent{
  display:flex;
  align-items:center;
  gap:6px;
}
.disclaimerIcon{
  font-size:12px;
  opacity:0.6;
}
.disclaimerText{
  font-weight:500;
  color:#3b82f6;
}
.disclaimerClose{
  padding:2px 6px;
  background:transparent;
  border:none;
  cursor:pointer;
  color:var(--muted);
  font-size:12px;
  border-radius:4px;
  transition:all 0.15s;
}
.disclaimerClose:hover{
  background:rgba(0,0,0,0.05);
  color:var(--text);
}
@media (max-width:640px){
  .topBar{padding:10px 12px}
  .topBarTagline{display:none}
  .iconBtn{width:32px;height:32px}
}
.pillrow{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.pill{
  border:1px solid var(--border);
  background: rgba(255,255,255,.7);
  padding:8px 10px;border-radius:999px;
  font-size:12px;color:var(--muted);
  box-shadow: 0 6px 18px rgba(2,8,23,.04);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.grid{
  display:grid;
  grid-template-columns: 420px 1fr;
  gap:16px;
  align-items:start;
}
@media (max-width: 980px){
  .grid{grid-template-columns:1fr}
}

.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.card .hd{
  padding:16px 16px 12px;
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;gap:10px;
}
.card .hd h2{margin:0;font-size:14px;letter-spacing:.01em}
.card .bd{padding:16px}
.hint{font-size:12px;color:var(--muted);line-height:1.4;margin-top:6px}

/* Hero Bar - Premium */
.heroBar{
  display:grid;
  grid-template-columns: auto 1fr auto;
  gap:20px;
  align-items:center;
  padding:16px 20px;
  margin:0 0 16px;
  background:linear-gradient(135deg, rgba(255,255,255,0.98) 0%, rgba(248,250,252,0.95) 100%);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:0 4px 20px rgba(2,8,23,0.06);
}
.heroMain{min-width:0}
.heroVehicle{font-size:13px;color:#475569;font-weight:600;margin-bottom:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:-0.01em}
.heroValue{font-size:42px;font-weight:800;color:var(--text);line-height:1;letter-spacing:-0.02em}
.heroSub{font-size:12px;color:var(--muted);margin-top:6px;font-weight:500}
.heroContext{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  align-items:center;
  justify-content:center;
}
.heroChip{
  display:inline-flex;
  align-items:center;
  gap:4px;
  padding:5px 10px;
  background:rgba(248,250,252,0.9);
  border:1px solid rgba(229,231,235,0.7);
  border-radius:20px;
  font-size:12px;
  font-weight:600;
  color:var(--text);
  white-space:nowrap;
}
.heroChipIcon{font-size:12px;opacity:0.7}
.heroCtas{display:flex;gap:8px;align-items:center}
.heroCtaBtn{
  padding:10px 16px;
  border-radius:10px;
  border:none;
  font-size:13px;
  font-weight:600;
  cursor:pointer;
  transition:all 0.15s;
}
.heroCtaBtn.primary{
  background:linear-gradient(135deg, #2563eb, #4f46e5);
  color:#fff;
  box-shadow:0 2px 8px rgba(37,99,235,0.25);
}
.heroCtaBtn.primary:hover{
  box-shadow:0 4px 12px rgba(37,99,235,0.35);
  transform:translateY(-1px);
}
.heroCtaBtn.secondary{
  background:rgba(248,250,252,0.9);
  border:1px solid var(--border);
  color:var(--text);
}
.heroCtaBtn.secondary:hover{
  border-color:var(--accent);
  background:#fff;
}
@media (max-width:768px){
  .heroBar{grid-template-columns:1fr;gap:14px;text-align:center}
  .heroContext{justify-content:center}
  .heroCtas{justify-content:center}
  .heroValue{font-size:32px}
}

/* Input Sections - Clean */
.inputSection{
  border:1px solid var(--border);
  border-radius:var(--radius2);
  margin-bottom:10px;
  background:rgba(255,255,255,0.7);
}
.inputSectionHeader{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:8px;
  padding:12px 14px;
  cursor:pointer;
  list-style:none;
}
.inputSectionHeader::-webkit-details-marker{display:none}
.inputSectionHeader h3{margin:0;font-size:13px;font-weight:700;color:var(--text)}
.inputSectionSummary{font-size:11px;color:var(--muted);font-weight:500}
.inputSectionBody{padding:4px 14px 14px}
.inputAccordion[open] .inputSectionHeader{border-bottom:1px solid rgba(229,231,235,0.5)}

/* Field Groups */
.fieldGroup{margin-bottom:14px}
.fieldGroup:last-child{margin-bottom:0}
.fieldGroupInline{display:flex;align-items:center;gap:12px}
.fieldLabel{display:block;font-size:11px;color:var(--muted);margin:0 0 6px;font-weight:600;text-transform:uppercase;letter-spacing:0.03em}
.hiddenSelect{position:absolute;opacity:0;pointer-events:none;width:0;height:0}
.hidden{display:none!important}
/* Pill Toggle - Binary Choice */
.pillToggle{
  display:flex;
  gap:8px;
}
.pillToggleCompact{gap:6px}
.pillToggleOption{
  flex:1;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  padding:12px 16px;
  background:#fff;
  border:2px solid #e2e8f0;
  border-radius:12px;
  cursor:pointer;
  transition:all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  position:relative;
  overflow:hidden;
}
.pillToggleCompact .pillToggleOption{
  padding:10px 14px;
}
.pillToggleOption::before{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
  opacity:0;
  transition:opacity 0.2s;
  border-radius:10px;
}
.pillToggleOption::after{
  content:'✓';
  position:absolute;
  top:4px;
  right:4px;
  width:16px;
  height:16px;
  background:rgba(255,255,255,0.3);
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:9px;
  font-weight:700;
  color:#fff;
  opacity:0;
  transform:scale(0);
  transition:all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index:2;
}
.pillToggleOption.active::after{
  opacity:1;
  transform:scale(1);
}
.pillToggleOption:hover:not(.active){
  border-color:#cbd5e1;
  transform:translateY(-1px);
  box-shadow:0 4px 12px rgba(0,0,0,0.08);
}
.pillToggleOption.active{
  border-color:transparent;
  box-shadow:0 4px 20px rgba(37,99,235,0.35), 0 0 0 1px rgba(37,99,235,0.1);
  animation:pillPulse 2s ease-in-out infinite;
}
@keyframes pillPulse{
  0%,100%{box-shadow:0 4px 20px rgba(37,99,235,0.35), 0 0 0 1px rgba(37,99,235,0.1)}
  50%{box-shadow:0 4px 24px rgba(124,58,237,0.45), 0 0 0 1px rgba(124,58,237,0.15)}
}
.pillToggleOption.active::before{
  opacity:1;
}
.pillToggleText{
  position:relative;
  z-index:1;
  font-size:14px;
  font-weight:700;
  color:#334155;
  transition:color 0.2s;
}
.pillToggleCompact .pillToggleText{
  font-size:13px;
}
.pillToggleOption.active .pillToggleText{
  color:#fff;
}
.pillToggleBadge{
  position:relative;
  z-index:1;
  font-size:10px;
  font-weight:600;
  padding:2px 6px;
  background:rgba(100,116,139,0.1);
  color:#64748b;
  border-radius:4px;
  transition:all 0.2s;
}
.pillToggleOption.active .pillToggleBadge{
  background:rgba(255,255,255,0.2);
  color:#fff;
}
.pillToggleOption:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:2px;
}

/* Scenario Cards */
.scenarioCards{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:10px;
}
.scenarioCard{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:6px;
  padding:14px 12px;
  background:#fff;
  border:2px solid #e2e8f0;
  border-radius:14px;
  cursor:pointer;
  transition:all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position:relative;
}
.scenarioCard::before{
  content:'✓';
  position:absolute;
  top:6px;
  right:6px;
  width:18px;
  height:18px;
  background:rgba(255,255,255,0.25);
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:10px;
  font-weight:700;
  color:#fff;
  opacity:0;
  transform:scale(0);
  transition:all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.scenarioCard.active::before{
  opacity:1;
  transform:scale(1);
}
.scenarioCard:hover:not(.active){
  border-color:#cbd5e1;
  transform:translateY(-2px);
  box-shadow:0 8px 24px rgba(0,0,0,0.1);
}
.scenarioCard.active{
  border-color:transparent;
  background:linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
  transform:translateY(-2px);
  box-shadow:0 8px 24px rgba(37,99,235,0.4);
  animation:cardPulse 2s ease-in-out infinite;
}
@keyframes cardPulse{
  0%,100%{box-shadow:0 8px 24px rgba(37,99,235,0.4)}
  50%{box-shadow:0 8px 32px rgba(124,58,237,0.5)}
}
.scenarioCard.active::after{
  opacity:0;
}
.scenarioCardIcon{
  font-size:24px;
  line-height:1;
  transition:transform 0.25s;
}
.scenarioCard:hover .scenarioCardIcon{
  transform:scale(1.15);
}
.scenarioCard.active .scenarioCardIcon{
  filter:grayscale(0) brightness(1.1);
}
.scenarioCardLabel{
  font-size:12px;
  font-weight:600;
  color:#475569;
  transition:color 0.2s;
}
.scenarioCard.active .scenarioCardLabel{
  color:#fff;
}
.scenarioCard:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:2px;
}

/* Now results */
.nowResults{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}
.nowCard{padding:12px;border:1px solid var(--border);border-radius:12px;background:rgba(255,255,255,.7)}
.nowCardPrimary{border-color:var(--accent);background:rgba(37,99,235,.08)}
.nowCardLabel{font-size:12px;color:var(--muted)}
.nowCardValue{font-size:20px;font-weight:800;color:var(--text);margin-top:4px}
.nowCardSub{font-size:11px;color:var(--muted);margin-top:2px}

/* Details panel */
.detailsPanel{margin-top:12px;border:1px solid var(--border);border-radius:12px;background:rgba(255,255,255,.7)}
.detailsSummary{padding:10px 12px;font-size:13px;font-weight:600;cursor:pointer;color:var(--text)}
.detailsContent{padding:0 12px 12px}

/* Disclaimer */
.disclaimerBanner{position:relative}
.disclaimerClose{position:absolute;right:10px;top:8px;background:transparent;border:none;color:var(--muted);cursor:pointer;font-size:14px}
.disclaimerClose:hover{color:var(--text)}

/* Unit Switch Toggle */
.unitSwitch{
  position:relative;
  display:inline-block;
  width:70px;
  height:28px;
  cursor:pointer;
}
.unitSwitch input{
  opacity:0;
  width:0;
  height:0;
}
.unitSwitchSlider{
  position:absolute;
  top:0;
  left:0;
  right:0;
  bottom:0;
  background-color:#e5e7eb;
  border:1px solid var(--border);
  border-radius:999px;
  transition:0.3s;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 4px;
}
.unitSwitchSlider:before{
  content:"KM";
  position:absolute;
  height:20px;
  width:32px;
  left:3px;
  bottom:3px;
  background-color:#fff;
  border-radius:999px;
  transition:0.3s;
  box-shadow:0 2px 4px rgba(0,0,0,0.1);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:10px;
  font-weight:600;
  color:var(--text);
}
.unitSwitch input:checked + .unitSwitchSlider:before{
  content:"MI";
  left:calc(100% - 35px);
  transform:translateX(0);
}
.unitSwitchLabel{
  display:none;
}

label{display:block;font-size:12px;color:var(--muted);margin:0 0 6px}
select,input[type="number"],input[type="text"]{
  width:100%;
  border:1px solid var(--border);
  border-radius: 12px;
  padding:10px 12px;
  font-size:14px;
  background:#fff;
  outline:none;
}
select:disabled,input[type="number"]:disabled,input[type="text"]:disabled{
  background:#f8fafc;
  color:var(--muted);
  cursor:not-allowed;
  opacity:0.6;
}
input[type="checkbox"]{
  width:auto;
  margin-right:6px;
  cursor:pointer;
}

/* Advanced Panel - Premium */
.advancedPanel{
  position:relative;
  margin-top:12px;
  border:1px solid var(--border);
  border-radius:var(--radius2);
  background:rgba(255,255,255,0.7);
}
.advancedHeader{
  display:flex;
  align-items:center;
  gap:10px;
  padding:12px 14px;
  cursor:pointer;
  list-style:none;
}
.advancedHeader::-webkit-details-marker{display:none}
.advancedHeaderLeft{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  font-weight:700;
  color:var(--text);
}
.advancedIcon{color:var(--muted)}
.advancedSummaryLine{
  flex:1;
  font-size:11px;
  color:var(--muted);
  text-align:right;
  font-weight:500;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  max-width:200px;
}
.advancedResetBtn--floating{
  position:absolute;
  top:8px;
  right:36px;
  z-index:1;
}
.advancedResetBtn{
  padding:5px 10px;
  font-size:11px;
  font-weight:600;
  color:var(--muted);
  background:rgba(248,250,252,0.9);
  border:1px solid var(--border);
  border-radius:6px;
  cursor:pointer;
  transition:all 0.15s;
  white-space:nowrap;
}
.advancedResetBtn:hover{
  color:var(--text);
  border-color:var(--accent);
  background:#fff;
}
.advancedChevron{
  color:var(--muted);
  transition:transform 0.2s;
  flex-shrink:0;
}
.advancedPanel[open] .advancedChevron{transform:rotate(180deg)}
.advancedPanel[open] .advancedHeader{border-bottom:1px solid rgba(229,231,235,0.5)}
.advancedBody{
  padding:14px;
  animation:fadeIn 0.2s;
}
@keyframes fadeIn{
  from{opacity:0;transform:translateY(-4px)}
  to{opacity:1;transform:translateY(0)}
}
.advancedActionsRow{
  display:flex;
  justify-content:flex-end;
  margin-bottom:14px;
}
.resetBtn{
  padding:6px 12px;
  border:1px solid var(--border);
  border-radius:8px;
  background:transparent;
  font-size:11px;
  font-weight:600;
  color:var(--muted);
  cursor:pointer;
  transition:all 0.15s;
}
.resetBtn:hover{
  border-color:var(--accent);
  color:var(--accent);
  background:rgba(37,99,235,0.05);
}
/* Settings Sections - Premium 2-Column Layout */
.settingsSection{
  margin-bottom:16px;
  padding-bottom:16px;
  border-bottom:1px solid rgba(229,231,235,0.5);
}
.settingsSection:last-child{
  margin-bottom:0;
  padding-bottom:0;
  border-bottom:none;
}
.settingsSectionTitle{
  font-size:11px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:0.05em;
  color:var(--muted);
  margin-bottom:12px;
}
.settingsRow{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
  align-items:center;
  margin-bottom:10px;
}
.settingsRow:last-child{margin-bottom:0}
.settingsLabel{
  font-size:13px;
  color:var(--text);
  font-weight:500;
}
.settingsControl{
  display:flex;
  justify-content:flex-end;
}
.settingsControl input,
.settingsControl select{
  width:100%;
  max-width:140px;
}
.settingsControlDual{
  display:flex;
  align-items:center;
  gap:6px;
  justify-content:flex-end;
}
.settingsControlDual input{
  width:60px;
  max-width:60px;
  text-align:center;
}
.settingsControlSep{
  color:var(--muted);
  font-weight:500;
}
.settingsControlPrice{
  display:flex;
  gap:6px;
  justify-content:flex-end;
}
.settingsControlPrice input{
  width:80px;
  max-width:80px;
}
.settingsControlPrice select{
  width:auto;
  min-width:70px;
  max-width:70px;
}
.settingsHint{
  font-size:12px;
  color:var(--muted);
  font-weight:500;
}
.toggleLabel{
  display:flex;
  align-items:center;
  gap:8px;
  cursor:pointer;
  font-size:13px;
  color:var(--text);
  font-weight:500;
}
.toggleLabel input{
  width:auto;
  margin:0;
  cursor:pointer;
}
.settingsRowConditions{
  display:flex;
  flex-wrap:wrap;
  gap:16px;
  justify-content:flex-start;
}
.conditionToggle{
  display:flex;
  align-items:center;
  gap:6px;
  cursor:pointer;
  font-size:12px;
  color:var(--text);
  font-weight:500;
  padding:6px 10px;
  background:rgba(248,250,252,0.8);
  border:1px solid var(--border);
  border-radius:8px;
  transition:all 0.15s;
}
.conditionToggle:hover{
  border-color:var(--accent);
  background:#fff;
}
.conditionToggle input{
  width:auto;
  margin:0;
  cursor:pointer;
}
.conditionToggle:has(input:checked){
  background:rgba(37,99,235,0.08);
  border-color:rgba(37,99,235,0.3);
}
@media (max-width: 480px){
  .settingsRow{grid-template-columns:1fr;gap:6px}
  .settingsControl{justify-content:flex-start}
  .settingsControl input,
  .settingsControl select{max-width:none}
  .settingsControlDual input{width:50%}
}

/* Inputs Footer */
.inputsFooter{
  margin-top:14px;
  padding-top:14px;
  border-top:1px solid var(--border);
  display:flex;
  justify-content:flex-end;
}
.resetBtnGlobal{
  padding:8px 14px;
  border:1px solid var(--border);
  border-radius:8px;
  background:transparent;
  font-size:12px;
  font-weight:500;
  color:var(--muted);
  cursor:pointer;
  transition:all 0.15s;
}
.resetBtnGlobal:hover{
  border-color:#ef4444;
  color:#ef4444;
  background:rgba(239,68,68,0.05);
}
input[type="range"]{width:100%}
.row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}
.mt12{margin-top:12px}
.mt16{margin-top:16px}
.mt6{margin-top:6px}
.mono{font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace}

.btnrow{display:flex;gap:10px;flex-wrap:wrap}
button{
  border:1px solid var(--border);
  background:#fff;
  border-radius:12px;
  padding:10px 12px;
  font-size:13px;
  cursor:pointer;
}
button.primary{
  background: linear-gradient(135deg, #2563eb, #4f46e5);
  color:#fff;border:none;
}
button:active{transform: translateY(1px)}

/* Share Button - Secondary on Desktop */
#shareButton{
  font-size:14px;
  padding:10px 18px;
  min-width:140px;
  font-weight:600;
  transition:all 0.2s;
  background:transparent;
  border:1px solid var(--border);
  color:var(--text);
}
#shareButton:hover{
  border-color:var(--accent);
  color:var(--accent);
  background:rgba(37,99,235,0.05);
}
@media (max-width: 980px){
  #shareButton{
    font-size:15px;
    padding:12px 24px;
    min-width:180px;
    background:linear-gradient(135deg, #2563eb, #4f46e5);
    color:#fff;
    border:none;
  }
  #shareButton:hover{
    background:linear-gradient(135deg, #1d4ed8, #4338ca);
    color:#fff;
  }
}
.small{font-size:12px;color:var(--muted)}

/* Temperature visual */
.tempCard{
  padding:14px 16px 16px;
}
.tempHeader{
  display:grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap:10px;
  align-items:center;
  margin-bottom:10px;
}
.tempSide{
  display:flex;gap:10px;align-items:center;
}
.tempIcon{
  width:34px;height:34px;border-radius:12px;
  display:grid;place-items:center;
  border:1px solid var(--border);
  background: rgba(255,255,255,.7);
}
.tempSide b{font-size:14px}
.tempSide .lbl{font-size:12px;color:var(--muted);margin-top:2px}
.tempCenter{
  text-align:center;
  display:flex;flex-direction:column;align-items:center;gap:8px;
}
.tempDisplay{
  text-align:center;
}
.tempDisplayLabel{
  font-size:11px;
  color:var(--muted);
  margin-bottom:6px;
  text-transform:uppercase;
  letter-spacing:0.03em;
  font-weight:600;
}
.tempBadge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:80px;
  padding:10px 16px;
  background:linear-gradient(135deg, #fff, #f8fafc);
  border:1px solid var(--border);
  border-radius:12px;
  box-shadow:0 4px 12px rgba(2,8,23,0.06);
}
.tempBadgeValue{
  font-size:18px;
  font-weight:800;
  color:var(--text);
  letter-spacing:-0.02em;
}
.tempScale{
  position:relative;
  height:14px;border-radius:999px;
  /* Gradient: červená (35°C vlevo) -> zelená (23°C uprostřed) -> modrá (-10°C vpravo) */
  /* Rozsah: 35°C (vlevo 0%) -> 23°C (~27%) -> -10°C (vpravo 100%) */
  /* Pozice 23°C: (35 - 23) / (35 - (-10)) = 12/45 = 26.7% */
  background: linear-gradient(90deg, #b91c1c 0%, #dc2626 5%, #ef4444 10%, #f59e0b 15%, #fbbf24 20%, #22c55e 27%, #84cc16 30%, #60a5fa 40%, #3b82f6 60%, #2563eb 80%, #1e40af 100%);
  border:1px solid var(--border);
  overflow:hidden;
}
.tick{
  position:absolute;top:0;bottom:0;width:2px;background:rgba(255,255,255,.75);
  transform: translateX(-1px);
}
.tickLabel{
  position:absolute;top:18px;transform: translateX(-50%);
  font-size:11px;color:var(--muted);
}

.tempSliderWrap{
  margin-top:12px;
  position:relative;
  height:42px;
}
.tempSliderTrack{
  position:absolute;
  top:50%;
  left:0;
  right:0;
  height:10px;
  transform:translateY(-50%);
  border-radius:999px;
  /* Gradient: červená (35°C vlevo) -> zelená (23°C uprostřed) -> modrá (-10°C vpravo) */
  /* Rozsah: -10°C (vlevo 0%) -> 23°C (~73%) -> 35°C (vpravo 100%) */
  /* Otočíme pomocí CSS transform scaleX(-1) */
  background: linear-gradient(90deg, #1e40af 0%, #2563eb 20%, #3b82f6 40%, #60a5fa 50%, #84cc16 70%, #22c55e 73%, #fbbf24 80%, #f59e0b 85%, #ef4444 90%, #dc2626 95%, #b91c1c 100%);
  transform: translateY(-50%) scaleX(-1);
  border:1px solid var(--border);
  pointer-events:none;
  box-shadow: inset 0 2px 4px rgba(0,0,0,.08);
}
.tempSliderTrack .sliderTick{
  position:absolute;
  top:0;
  bottom:0;
  width:1.5px;
  background:rgba(255,255,255,.85);
  transform:translateX(-50%);
  box-shadow: 0 0 2px rgba(0,0,0,.1);
}
.tempSliderWrap input[type="range"]{
  position:relative;
  z-index:2;
  -webkit-appearance:none;
  appearance:none;
  width:100%;
  height:42px;
  background: transparent;
  margin:0;
  cursor:pointer;
}
.tempSliderWrap input[type="range"]::-webkit-slider-thumb{
  -webkit-appearance:none;
  width:32px;
  height:32px;
  border-radius:50%;
  background: transparent;
  border:none;
  box-shadow:none;
  cursor:grab;
  position:relative;
  z-index:3;
  margin-top:-11px; /* Vycentrování vůči tracku: (32px - 10px) / 2 = 11px */
}
.tempSliderWrap input[type="range"]::-webkit-slider-thumb:hover{
  cursor:grab;
}
.tempSliderWrap input[type="range"]::-webkit-slider-thumb:active{
  cursor:grabbing;
}
.tempSliderWrap input[type="range"]::-moz-range-thumb{
  width:32px;
  height:32px;
  border-radius:50%;
  background: transparent;
  border:none;
  box-shadow:none;
  cursor:grab;
  position:relative;
  z-index:3;
}
.tempSliderWrap input[type="range"]::-moz-range-thumb:hover{
  cursor:grab;
}
.tempSliderWrap input[type="range"]::-moz-range-thumb:active{
  cursor:grabbing;
}
.tempSliderWrap input[type="range"]::-webkit-slider-runnable-track{
  background:transparent;
  height:10px;
  margin-top:16px; /* Vycentrování: (42px - 10px) / 2 = 16px */
}
.tempSliderWrap input[type="range"]::-moz-range-track{
  background:transparent;
  height:10px;
}
.sliderThumb{
  position:absolute;
  top:50%;
  left:0;
  transform:translate(-50%, -50%);
  width:32px;
  height:32px;
  border-radius:50%;
  background: linear-gradient(135deg, #ffffff, #f8fafc);
  border:3px solid var(--border);
  box-shadow: 0 2px 8px rgba(0,0,0,.15), 0 0 0 3px rgba(255,255,255,.9);
  display:flex;
  align-items:center;
  justify-content:center;
  pointer-events:none;
  z-index:4;
  transition: left 0.1s ease, transform 0.15s ease, box-shadow 0.15s ease;
}
.tempSliderWrap input[type="range"]:hover + .sliderThumb{
  transform:translate(-50%, -50%) scale(1.1);
  box-shadow: 0 4px 12px rgba(0,0,0,.2), 0 0 0 3px rgba(255,255,255,.9);
}
.tempSliderWrap input[type="range"]:active + .sliderThumb{
  transform:translate(-50%, -50%) scale(1.15);
  box-shadow: 0 6px 16px rgba(0,0,0,.25), 0 0 0 3px rgba(255,255,255,.9);
}
.sliderThumbIcon{
  font-size:16px;
  color:var(--text);
  font-weight:600;
  line-height:1;
}
.tempNoteBox{
  margin-top:10px;
  border-radius: 14px;
  background: rgba(248,250,252,.6);
  border: 1px dashed rgba(100,116,139,.35);
  padding: 12px;
  display:flex;
  flex-direction:column;
  gap:6px;
}
.tempNoteLabel{
  font-size:12px;
  color:var(--muted);
  font-weight:600;
}
.tempNoteBox .mono{
  font-size:12px;
  color:var(--muted);
  line-height:1.5;
}

/* Results table */
table{
  width:100%;
  border-collapse: separate;
  border-spacing: 0;
  overflow:visible;
  border:1px solid var(--border);
  border-radius: var(--radius);
  background:#fff;
}
thead th{
  text-align:left;
  font-size:12px;
  color:var(--muted);
  padding:12px 12px;
  border-bottom:1px solid var(--border);
  background: linear-gradient(180deg, rgba(248,250,252,.95), rgba(248,250,252,.75));
}
tbody td{
  padding:12px 12px;
  border-bottom:1px solid var(--border);
  vertical-align:middle;
  position:relative;
  overflow:visible;
}
tbody tr:last-child td{border-bottom:none}
.rlabel{
  display:flex;align-items:center;gap:10px;
  font-weight:650;
}
.iconBox{
  width:28px;height:28px;border-radius:10px;
  display:grid;place-items:center;
  border:1px solid var(--border);
  background: rgba(255,255,255,.7);
}
.cellMain{font-weight:800;font-size:16px}
.cellSub{font-size:11px;color:var(--muted);margin-top:2px}
.cellUncertainty{
  font-size:10px;
  color:var(--muted);
  margin-top:4px;
  opacity:0.8;
}
.emphCol{
  background: rgba(16,185,129,.10);
  position:relative;
  padding-bottom:24px;
}
.emphCol.is-scenario-cell{
  background: rgba(16,185,129,.18);
  border:3px solid #f97316;
  border-radius:8px;
}
.scenarioBadge{
  display:none;
  position:absolute;
  bottom:-14px;
  left:50%;
  transform:translateX(-50%);
  background:#f97316;
  color:#fff;
  font-size:12px;
  font-weight:600;
  padding:5px 14px;
  border-radius:14px;
  white-space:nowrap;
  z-index:10;
  box-shadow:0 2px 6px rgba(0,0,0,0.25);
}
.is-scenario-cell .scenarioBadge{
  display:block;
}
.kpiRow{
  display:grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap:12px;
  margin-top:12px;
}
@media (max-width: 980px){
  .kpiRow{grid-template-columns:1fr}
}
.kpi{
  border:1px solid var(--border);
  border-radius: var(--radius2);
  background: rgba(255,255,255,.7);
  padding:12px 12px;
}
.kpi .t{font-size:12px;color:var(--muted)}
.kpi .v{font-size:20px;font-weight:850;margin-top:4px}
.kpi .s{font-size:12px;color:var(--muted);margin-top:4px;line-height:1.35}

.warnbox{
  margin-top:12px;
  border-radius: 14px;
  border:1px dashed rgba(100,116,139,.35);
  padding:12px 12px;
  color: var(--muted);
  font-size:12px;
  line-height:1.5;
  background: rgba(248,250,252,.6);
}

footer{
  margin-top:18px;
  color:var(--muted);
  font-size:12px;
  line-height:1.55;
}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

/* Share Modal */
.modal{
  position:fixed;
  top:0;
  left:0;
  right:0;
  bottom:0;
  z-index:1000;
  display:flex;
  align-items:center;
  justify-content:center;
}
.modalOverlay{
  position:absolute;
  top:0;
  left:0;
  right:0;
  bottom:0;
  background:rgba(0,0,0,0.5);
  -webkit-backdrop-filter:blur(2px);
  backdrop-filter:blur(2px);
}
.modalContent{
  position:relative;
  background:var(--card);
  border-radius:var(--radius);
  padding:24px;
  max-width:500px;
  width:90%;
  max-height:90vh;
  overflow-y:auto;
  box-shadow:var(--shadow);
  z-index:1001;
}
.modalContent h3{
  margin:0 0 8px 0;
  font-size:20px;
  font-weight:700;
}
.modalContent p{
  margin:0 0 16px 0;
  color:var(--muted);
  font-size:14px;
}
@media (max-width:640px){
  .modalContent{
    padding:20px;
    width:95%;
  }
}

/* Language Switcher */
.languageSwitcher{
  position:relative;
}
.languageButton{
  display:flex;
  align-items:center;
  gap:6px;
  padding:6px 12px;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:8px;
  cursor:pointer;
  font-size:13px;
  font-weight:500;
  color:var(--text);
  transition:all 0.2s;
}
.languageButton:hover{
  background:rgba(248,250,252,0.8);
  border-color:var(--accent);
}
.languageButton:focus{
  outline:2px solid var(--accent);
  outline-offset:2px;
}
.languageDropdown{
  position:absolute;
  top:calc(100% + 4px);
  right:0;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:8px;
  box-shadow:var(--shadow);
  min-width:200px;
  max-height:400px;
  overflow-y:auto;
  z-index:10000;
  display:none !important;
  flex-direction:column;
}
.languageDropdown.open{
  display:flex !important;
}
.languageDropdownItem{
  display:flex;
  align-items:center;
  gap:10px;
  padding:10px 14px;
  cursor:pointer;
  font-size:13px;
  color:var(--text);
  transition:background 0.15s;
  border:none;
  background:none;
  width:100%;
  text-align:left;
  font-family:inherit;
}
.languageDropdownItem:hover,
.languageDropdownItem:focus{
  background:rgba(248,250,252,0.8);
  outline:none;
}
.languageDropdownItem[aria-selected="true"]{
  background:rgba(37,99,235,0.1);
  font-weight:600;
}

/* Dark Mode */
:root.dark-mode{
  --bg:#0f172a;
  --card:#1e293b;
  --text:#f1f5f9;
  --muted:#94a3b8;
  --border:#334155;
  --shadow: 0 10px 25px rgba(0,0,0,.3);
}

:root.dark-mode body{
  background: radial-gradient(1200px 600px at 20% 0%, rgba(30,41,59,0.8) 0%, transparent 60%),
              radial-gradient(900px 500px at 80% 10%, rgba(30,41,59,0.6) 0%, transparent 55%),
              var(--bg);
}

/* Legacy dark mode classes - kept for compatibility */

:root.dark-mode .bd{
  background:var(--card);
  border:1px solid var(--border);
}

:root.dark-mode .hint{
  color:var(--muted);
}

:root.dark-mode input[type="number"],
:root.dark-mode input[type="text"],
:root.dark-mode select{
  background:#1e293b;
  border:1px solid var(--border);
  color:var(--text);
}

:root.dark-mode input[type="number"]:focus,
:root.dark-mode input[type="text"]:focus,
:root.dark-mode select:focus{
  background:#1e293b;
  border-color:var(--accent);
  outline:none;
}

:root.dark-mode input[type="number"]:disabled,
:root.dark-mode input[type="text"]:disabled,
:root.dark-mode select:disabled{
  background:#0f172a;
  color:var(--muted);
}


:root.dark-mode .advancedToggle{
  background:rgba(30,41,59,0.6);
  border:1px solid var(--border);
  color:var(--text);
}

:root.dark-mode .advancedToggle:hover{
  background:rgba(30,41,59,0.8);
}

:root.dark-mode .advancedContent{
  border-top:1px solid var(--border);
}

:root.dark-mode .tempIcon{
  border:1px solid var(--border);
  background:#1e293b;
}

:root.dark-mode .tempIcon:hover{
  background:#334155;
}

:root.dark-mode .mono{
  color:var(--text);
}

:root.dark-mode .kpi{
  background:var(--card);
  border:1px solid var(--border);
}

:root.dark-mode .kpiValue{
  color:var(--text);
}

:root.dark-mode .kpiLabel{
  color:var(--muted);
}

:root.dark-mode .s{
  color:var(--muted);
}

:root.dark-mode .t{
  color:var(--text);
}

:root.dark-mode .small{
  color:var(--muted);
}

:root.dark-mode .languageButton{
  background:rgba(30,41,59,0.8);
  border:1px solid rgba(51,65,85,0.6);
  color:var(--text);
}

:root.dark-mode .languageButton:hover{
  background:rgba(30,41,59,0.95);
  border-color:var(--accent);
}

:root.dark-mode .languageDropdown{
  background:var(--card);
  border:1px solid var(--border);
  box-shadow:0 8px 24px rgba(0,0,0,0.4);
}

:root.dark-mode .languageDropdownItem{
  color:var(--text);
}

:root.dark-mode .languageDropdownItem:hover,
:root.dark-mode .languageDropdownItem:focus{
  background:rgba(51,65,85,0.8);
}

:root.dark-mode .languageDropdownItem[aria-selected="true"]{
  background:rgba(37,99,235,0.2);
}

:root.dark-mode .modal{
  background:rgba(15,23,42,0.95);
}

:root.dark-mode .modalContent{
  background:var(--card);
  border:1px solid var(--border);
}

:root.dark-mode .modalContent h3{
  color:var(--text);
}

:root.dark-mode button{
  background:var(--card);
  border:1px solid var(--border);
  color:var(--text);
}

:root.dark-mode button:hover{
  background:#334155;
}

:root.dark-mode button.primary{
  background: linear-gradient(135deg, #2563eb, #4f46e5);
  color:#fff;
}

:root.dark-mode button.primary:hover{
  background: linear-gradient(135deg, #3b82f6, #6366f1);
}

/* Table dark mode */
:root.dark-mode table{
  background:var(--card);
  border:1px solid var(--border);
}

:root.dark-mode thead th{
  background: linear-gradient(180deg, rgba(30,41,59,.95), rgba(30,41,59,.75));
  color:var(--muted);
  border-bottom:1px solid var(--border);
}

:root.dark-mode tbody td{
  color:var(--text);
  border-bottom:1px solid var(--border);
}

:root.dark-mode .iconBox{
  background:rgba(30,41,59,0.7);
  border:1px solid var(--border);
}

:root.dark-mode .cellMain{
  color:var(--text);
}

:root.dark-mode .cellSub{
  color:var(--muted);
}

:root.dark-mode .cellUncertainty{
  color:var(--muted);
}

:root.dark-mode .emphCol{
  background:rgba(16,185,129,.15);
}

:root.dark-mode .emphCol.is-scenario-cell{
  background:rgba(16,185,129,.25);
  border-color:#f97316;
}

/* Unit switch - better contrast */
:root.dark-mode .unitSwitch{
  background:var(--card);
  border:1px solid var(--border);
}

:root.dark-mode .unitSwitchSlider{
  background-color:#334155;
  border:1px solid var(--border);
}

:root.dark-mode .unitSwitchSlider:before{
  background-color:var(--card);
  color:var(--text);
  box-shadow:0 2px 4px rgba(0,0,0,0.3);
}

:root.dark-mode .unitSwitchLabel{
  color:var(--muted);
}

:root.dark-mode .unitSwitch input:checked + .unitSwitchSlider .unitSwitchLabelKm,
:root.dark-mode .unitSwitch input:checked + .unitSwitchSlider .unitSwitchLabelMi{
  color:var(--text);
  font-weight:600;
}

/* Context chip - better contrast */
:root.dark-mode .contextChip{
  background:rgba(30,41,59,0.9);
  border:1px solid rgba(51,65,85,0.8);
  color:var(--text);
}

:root.dark-mode .contextChip:hover{
  background:rgba(30,41,59,1);
  border-color:var(--accent);
}

:root.dark-mode .chipLabel{
  color:var(--muted);
}

:root.dark-mode .chipValue{
  color:var(--text);
  font-weight:600;
}

/* KPI boxes */
:root.dark-mode .kpi{
  background:rgba(30,41,59,0.7);
  border:1px solid var(--border);
}

:root.dark-mode .kpi .v{
  color:var(--text);
}

/* Warnbox */
:root.dark-mode .warnbox{
  background:rgba(30,41,59,0.6);
  border-color:rgba(100,116,139,.5);
  color:var(--muted);
}

/* Temp chip - outdoor air temperature bubble */
:root.dark-mode .tempChip{
  background:var(--card);
  border:1px solid var(--border);
  color:var(--text);
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}

:root.dark-mode .tempInputWrap{
  background:var(--card);
  border-color:var(--border);
}

:root.dark-mode .tempInputWrap input{
  color:var(--text);
}

/* Temperature slider thumb - dark mode */
:root.dark-mode .sliderThumb{
  background: linear-gradient(135deg, #334155, #1e293b);
  border:3px solid rgba(148,163,184,0.4);
  box-shadow: 0 2px 8px rgba(0,0,0,.4), 0 0 0 3px rgba(30,41,59,0.9);
}

:root.dark-mode .tempSliderWrap input[type="range"]:hover + .sliderThumb{
  box-shadow: 0 4px 12px rgba(0,0,0,.5), 0 0 0 3px rgba(30,41,59,0.9);
}

:root.dark-mode .tempSliderWrap input[type="range"]:active + .sliderThumb{
  box-shadow: 0 6px 16px rgba(0,0,0,.6), 0 0 0 3px rgba(30,41,59,0.9);
}

:root.dark-mode .sliderThumbIcon{
  color:#f1f5f9;
}

/* Temperature note - dark mode */
:root.dark-mode .tempNoteLabel{
  color:#cbd5e1;
}

:root.dark-mode .tempNoteBox .mono{
  color:#cbd5e1;
}

:root.dark-mode .tempNoteBox{
  background: rgba(30,41,59,0.6);
  border-color: rgba(148,163,184,0.3);
}

/* Slider ticks - dark mode */
:root.dark-mode .tempSliderTrack .sliderTick{
  background:rgba(148,163,184,0.6);
  box-shadow: 0 0 2px rgba(0,0,0,.3);
}

/* Footer styles */
footer{
  margin-top:40px;
  padding:24px 0;
  border-top:1px solid var(--border);
  text-align:center;
}

footer a{
  color:var(--text);
  text-decoration:none;
  font-size:14px;
  transition:color 0.2s;
}

footer a:hover{
  color:var(--accent);
  text-decoration:underline;
}

footer div[data-i18n="footer.copyright"]{
  color:var(--muted);
  font-size:12px;
}

/* Header action link styles */
.headerAction{
  text-decoration:none;
  color:inherit;
}

.headerAction:hover{
  text-decoration:none;
}

/* Product Content Layer Styles */
.product-content-layer {
  margin-top: 60px;
  padding: 40px 0;
}

.content-container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 16px;
}

.content-nav {
  margin-bottom: 24px;
  text-align: center;
}

.nav-chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  text-decoration: none;
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s;
}

.nav-chip:hover {
  background: rgba(248,250,252,0.8);
  border-color: var(--accent);
  text-decoration: none;
}

.content-section-title {
  font-size: 32px;
  font-weight: 700;
  margin: 0 0 32px 0;
  text-align: center;
  color: var(--text);
}

.content-block {
  margin-bottom: 48px;
}

.content-block-title {
  font-size: 24px;
  font-weight: 600;
  margin: 0 0 16px 0;
  color: var(--text);
}

.content-paragraph {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  margin-bottom: 16px;
}

.content-benefits {
  list-style: none;
  padding: 0;
  margin: 16px 0;
}

.content-benefits li {
  padding: 8px 0 8px 24px;
  position: relative;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
}

.content-benefits li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--good);
  font-weight: 600;
}

.content-steps {
  list-style: none;
  padding: 0;
  margin: 16px 0;
  counter-reset: step-counter;
}

.content-steps li {
  counter-increment: step-counter;
  padding: 12px 0 12px 40px;
  position: relative;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
  margin-bottom: 8px;
}

.content-steps li::before {
  content: counter(step-counter);
  position: absolute;
  left: 0;
  top: 12px;
  width: 28px;
  height: 28px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 14px;
}

.content-example {
  margin-top: 20px;
  padding: 16px;
  background: rgba(37,99,235,0.05);
  border-left: 3px solid var(--accent);
  border-radius: 8px;
}

.content-example-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
}

.compact-intro {
  margin: 16px 0 20px 0;
  padding: 14px 16px;
  background: rgba(37,99,235,0.06);
  border: 1px solid rgba(37,99,235,0.2);
  border-radius: 12px;
}

.compact-intro-title {
  font-size: 14px;
  font-weight: 700;
  margin: 0 0 6px 0;
  color: var(--text);
}

.compact-intro-text {
  margin: 0 0 8px 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text);
}

.compact-intro-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.compact-intro-list li {
  padding: 4px 0 4px 18px;
  position: relative;
  font-size: 12px;
  line-height: 1.5;
  color: var(--muted);
}

.compact-intro-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--accent);
}

.factors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin: 24px 0;
}

.factor-card {
  padding: 20px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  transition: all 0.2s;
}

.factor-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow);
}

.factor-icon {
  font-size: 32px;
  margin-bottom: 12px;
}

.factor-title {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 8px 0;
  color: var(--text);
}

.factor-text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
  margin: 0;
}

.content-limitations {
  margin-top: 24px;
  padding: 20px;
  background: rgba(239,68,68,0.05);
  border-left: 3px solid var(--bad);
  border-radius: 8px;
}

.limitations-title {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 12px 0;
  color: var(--text);
}

.limitations-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.limitations-list li {
  padding: 8px 0 8px 24px;
  position: relative;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
}

.limitations-list li::before {
  content: "⚠";
  position: absolute;
  left: 0;
  color: var(--warn);
}

.scenarios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin: 24px 0;
}

.scenario-card {
  padding: 24px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  transition: all 0.2s;
}

.scenario-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow);
}

.scenario-card-title {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 8px 0;
  color: var(--text);
}

.scenario-card-desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
  margin: 0 0 16px 0;
}

.scenario-card-outcome {
  font-size: 13px;
  color: var(--text);
  margin: 0 0 14px 0;
}

.scenario-card-button {
  width: 100%;
  padding: 10px 16px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.scenario-card-button:hover {
  background: #1d4ed8;
  transform: translateY(-1px);
}

.scenario-card-button:active {
  transform: translateY(0);
}

.faq-container {
  margin: 24px 0;
}

.faq-teaser {
  margin: 16px 0 0 0;
  padding: 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius2);
}

.faq-teaser-list {
  list-style: none;
  padding: 0;
  margin: 0 0 12px 0;
}

.faq-teaser-list li {
  padding: 6px 0 6px 18px;
  position: relative;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
}

.faq-teaser-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--accent);
}

.faq-teaser-link {
  font-size: 14px;
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}

.faq-teaser-link:hover {
  text-decoration: underline;
}

.faq-item {
  margin-bottom: 12px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  overflow: hidden;
}

.faq-item.expanded {
  border-color: var(--accent);
}

.faq-question {
  width: 100%;
  padding: 16px 20px;
  background: transparent;
  border: none;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  transition: background 0.2s;
}

.faq-question:hover {
  background: rgba(248,250,252,0.5);
}

.faq-question-text {
  flex: 1;
  margin-right: 16px;
}

.faq-icon {
  font-size: 12px;
  color: var(--muted);
  transition: transform 0.2s;
}

.faq-answer {
  display: none;
  padding: 0 20px 16px 20px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}
.faq-item.expanded .faq-answer {
  display: block;
}

.faq-answer p {
  margin: 0;
}

.trust-block {
  padding: 24px;
  background: rgba(16,185,129,0.05);
  border: 1px solid rgba(16,185,129,0.2);
  border-radius: var(--radius2);
}

.trust-block a {
  color: var(--accent);
  text-decoration: none;
}

.trust-block a:hover {
  text-decoration: underline;
}

/* Toast notification */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 12px 20px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
  font-size: 14px;
  color: var(--text);
  z-index: 10000;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.scroll-to-calculator {
  position: fixed;
  bottom: 24px;
  left: 24px;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  font-size: 20px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9000;
  transition: transform 0.2s ease, opacity 0.2s ease, background 0.2s ease;
}

.scroll-to-calculator:hover {
  transform: translateY(-2px);
  background: rgba(248,250,252,0.8);
}

.scroll-to-calculator.show {
  display: flex;
  opacity: 1;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .heroSummaryBar{
    grid-template-columns:1fr;
  }
  .heroSummaryCtas{
    justify-content:flex-start;
  }
  .nowResults{
    grid-template-columns:1fr;
  }
  .inputSectionHeader{
    flex-direction:column;
    align-items:flex-start;
  }
  .content-section-title {
    font-size: 24px;
  }
  
  .content-block-title {
    font-size: 20px;
  }
  
  .factors-grid {
    grid-template-columns: 1fr;
  }
  
  .scenarios-grid {
    grid-template-columns: 1fr;
  }
  
  .content-steps li {
    padding-left: 36px;
  }
  
  .content-steps li::before {
    width: 24px;
    height: 24px;
    font-size: 12px;
  }
}

/* Dark mode footer */
:root.dark-mode footer{
  border-top-color:var(--border);
}

:root.dark-mode footer a{
  color:var(--text);
}

:root.dark-mode footer a:hover{
  color:var(--accent);
}

/* Dark mode for Product Content Layer */
:root.dark-mode .nav-chip {
  background: var(--card);
  border-color: var(--border);
}

:root.dark-mode .nav-chip:hover {
  background: rgba(30,41,59,0.8);
  border-color: var(--accent);
}

:root.dark-mode .factor-card {
  background: var(--card);
  border-color: var(--border);
}

:root.dark-mode .scenario-card {
  background: var(--card);
  border-color: var(--border);
}

:root.dark-mode .faq-item {
  background: var(--card);
  border-color: var(--border);
}

:root.dark-mode .faq-question:hover {
  background: rgba(30,41,59,0.5);
}

:root.dark-mode .content-example {
  background: rgba(37,99,235,0.1);
}

:root.dark-mode .compact-intro {
  background: rgba(37,99,235,0.12);
  border-color: rgba(37,99,235,0.3);
}

:root.dark-mode .faq-teaser {
  background: var(--card);
  border-color: var(--border);
}

:root.dark-mode .content-limitations {
  background: rgba(239,68,68,0.1);
}

:root.dark-mode .trust-block {
  background: rgba(16,185,129,0.1);
  border-color: rgba(16,185,129,0.3);
}

:root.dark-mode .toast {
  background: var(--card);
  border-color: var(--border);
}

:root.dark-mode .scroll-to-calculator {
  background: var(--card);
  border-color: var(--border);
}

:root.dark-mode .scroll-to-calculator:hover {
  background: rgba(30,41,59,0.8);
}

/* Dark mode - New premium UI */
:root.dark-mode .topBar{
  background:rgba(15,23,42,0.9);
  border-color:rgba(51,65,85,0.6);
}
:root.dark-mode .topBarLogo{
  background:linear-gradient(135deg, #60a5fa, #a78bfa);
  -webkit-background-clip:text;
  background-clip:text;
}
:root.dark-mode .iconBtn{
  background:rgba(30,41,59,0.8);
  border-color:rgba(51,65,85,0.6);
  color:#94a3b8;
}
:root.dark-mode .iconBtn:hover{
  background:rgba(59,130,246,0.15);
  border-color:rgba(59,130,246,0.4);
  color:#60a5fa;
}
:root.dark-mode .langBtn{
  background:rgba(30,41,59,0.8);
  border-color:rgba(51,65,85,0.6);
  color:#e2e8f0;
}
:root.dark-mode .langBtn:hover{
  border-color:#3b82f6;
  background:rgba(59,130,246,0.15);
}
:root.dark-mode .heroBar{
  background:linear-gradient(135deg, rgba(30,41,59,0.95) 0%, rgba(15,23,42,0.98) 100%);
  border-color:rgba(51,65,85,0.6);
}
:root.dark-mode .heroChip{
  background:rgba(30,41,59,0.8);
  border-color:rgba(51,65,85,0.6);
  color:#e2e8f0;
}
:root.dark-mode .heroCtaBtn.secondary{
  background:rgba(30,41,59,0.8);
  border-color:rgba(51,65,85,0.6);
  color:#e2e8f0;
}
:root.dark-mode .heroCtaBtn.secondary:hover{
  border-color:#3b82f6;
  background:rgba(59,130,246,0.1);
}
:root.dark-mode .disclaimerBanner{
  background:rgba(59,130,246,0.1);
  border-color:rgba(59,130,246,0.2);
}
:root.dark-mode .disclaimerText{
  color:#60a5fa;
}
:root.dark-mode .inputSection{
  background:rgba(30,41,59,0.7);
  border-color:rgba(51,65,85,0.6);
}
:root.dark-mode .advancedPanel{
  background:rgba(30,41,59,0.7);
  border-color:rgba(51,65,85,0.6);
}
:root.dark-mode .settingsSection{
  border-color:rgba(51,65,85,0.4);
}
:root.dark-mode .settingsLabel{
  color:#e2e8f0;
}
:root.dark-mode .toggleLabel{
  color:#e2e8f0;
}
:root.dark-mode .conditionToggle{
  background:rgba(30,41,59,0.8);
  border-color:rgba(51,65,85,0.6);
  color:#e2e8f0;
}
:root.dark-mode .conditionToggle:hover{
  border-color:#3b82f6;
  background:rgba(59,130,246,0.1);
}
:root.dark-mode .conditionToggle:has(input:checked){
  background:rgba(59,130,246,0.2);
  border-color:rgba(59,130,246,0.4);
}
:root.dark-mode .resetBtn{
  border-color:rgba(51,65,85,0.6);
  color:#94a3b8;
}
:root.dark-mode .resetBtn:hover{
  border-color:#3b82f6;
  color:#60a5fa;
  background:rgba(59,130,246,0.1);
}
:root.dark-mode .resetBtnGlobal{
  border-color:rgba(51,65,85,0.6);
  color:#94a3b8;
}
:root.dark-mode .resetBtnGlobal:hover{
  border-color:#f87171;
  color:#f87171;
  background:rgba(248,113,113,0.1);
}
:root.dark-mode .tempBadge{
  background:linear-gradient(135deg, rgba(30,41,59,0.9), rgba(15,23,42,0.95));
  border-color:rgba(51,65,85,0.6);
}
:root.dark-mode .tempBadgeValue{
  color:#e2e8f0;
}
:root.dark-mode .nowCard{
  background:rgba(30,41,59,0.7);
  border-color:rgba(51,65,85,0.6);
}
:root.dark-mode .nowCardPrimary{
  background:rgba(37,99,235,0.2);
  border-color:rgba(37,99,235,0.4);
}
:root.dark-mode .detailsPanel{
  background:rgba(30,41,59,0.7);
  border-color:rgba(51,65,85,0.6);
}
:root.dark-mode #shareButton{
  border-color:rgba(51,65,85,0.6);
  color:#e2e8f0;
}
:root.dark-mode #shareButton:hover{
  border-color:#3b82f6;
  color:#60a5fa;
  background:rgba(59,130,246,0.1);
}
/* Dark mode - Pill Toggle */
:root.dark-mode .pillToggleOption{
  background:rgba(15,23,42,0.8);
  border-color:rgba(51,65,85,0.6);
}
:root.dark-mode .pillToggleOption::before{
  background:linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
}
:root.dark-mode .pillToggleOption:hover:not(.active){
  border-color:rgba(71,85,105,0.8);
  box-shadow:0 4px 12px rgba(0,0,0,0.3);
}
:root.dark-mode .pillToggleOption.active{
  box-shadow:0 4px 20px rgba(59,130,246,0.5), 0 0 0 1px rgba(59,130,246,0.2);
  animation:pillPulseDark 2s ease-in-out infinite;
}
@keyframes pillPulseDark{
  0%,100%{box-shadow:0 4px 20px rgba(59,130,246,0.5), 0 0 0 1px rgba(59,130,246,0.2)}
  50%{box-shadow:0 4px 24px rgba(139,92,246,0.6), 0 0 0 1px rgba(139,92,246,0.25)}
}
:root.dark-mode .pillToggleText{
  color:#e2e8f0;
}
:root.dark-mode .pillToggleOption.active .pillToggleText{
  color:#fff;
}
:root.dark-mode .pillToggleBadge{
  background:rgba(100,116,139,0.3);
  color:#94a3b8;
}
:root.dark-mode .pillToggleOption.active .pillToggleBadge{
  background:rgba(255,255,255,0.2);
  color:#fff;
}
/* Dark mode - Scenario Cards */
:root.dark-mode .scenarioCard{
  background:rgba(15,23,42,0.8);
  border-color:rgba(51,65,85,0.6);
}
:root.dark-mode .scenarioCard:hover:not(.active){
  border-color:rgba(71,85,105,0.8);
  box-shadow:0 8px 24px rgba(0,0,0,0.4);
}
:root.dark-mode .scenarioCard.active{
  background:linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
  box-shadow:0 8px 24px rgba(59,130,246,0.5);
  animation:cardPulseDark 2s ease-in-out infinite;
}
@keyframes cardPulseDark{
  0%,100%{box-shadow:0 8px 24px rgba(59,130,246,0.5)}
  50%{box-shadow:0 8px 32px rgba(139,92,246,0.6)}
}
:root.dark-mode .scenarioCardLabel{
  color:#94a3b8;
}
:root.dark-mode .scenarioCard.active .scenarioCardLabel{
  color:#fff;
}
/* Dark mode - Hero Vehicle Line */
:root.dark-mode .heroVehicle{
  color:#94a3b8;
}
/* Dark mode - Advanced Reset Button */
:root.dark-mode .advancedResetBtn{
  background:rgba(30,41,59,0.8);
  border-color:rgba(51,65,85,0.6);
  color:#94a3b8;
}
:root.dark-mode .advancedResetBtn:hover{
  background:rgba(59,130,246,0.1);
  border-color:#3b82f6;
  color:#60a5fa;
}

/* --- Utility classes (moved from inline styles) --- */
.hidden{display:none}
.tempSide--end{justify-content:flex-end}
.uncertaintyRow{margin-top:16px;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.uncertaintyLabel{display:flex;align-items:center;gap:6px;margin:0;cursor:pointer}
.uncertaintyLabel input{width:auto}
.uncertaintyInfo{position:relative;cursor:help}
.shareActions{margin:20px 0;text-align:center}
.shareModalUrl{margin:16px 0}
.shareModalInput{width:100%;padding:10px;border:1px solid var(--border);border-radius:8px;font-size:13px;font-family:monospace}
.shareModalActions{justify-content:flex-end;gap:8px}
.siteFooter{margin-top:40px;padding:24px 0;border-top:1px solid var(--border);text-align:center}
.siteFooterInner{max-width:1120px;margin:0 auto;padding:0 16px}
.siteFooterLinks{display:flex;flex-wrap:wrap;justify-content:center;gap:20px;margin-bottom:16px}
.siteFooterLink{color:var(--text);text-decoration:none;font-size:14px}
.siteFooterCopy{color:var(--muted);font-size:12px}
.detailsTableMode{width:40%}
.detailsTableVal{width:20%}
.langDropdownMeta{margin-left:auto;font-size:11px;color:#666}
.langBtnArrow{font-size:10px;margin-left:4px}