/* =========================================================
   TandemFactory · Booking Form v2 — Design System 2026
   Scope: .tf-booking
   ========================================================= */

/* -------------------------------------------------------
   CSS Custom Properties
   ------------------------------------------------------- */
:root {
  --tf-primary:    #0EA5E9;
  --tf-primary-dk: #0369A1;
  --tf-accent:     #F97316;
  --tf-accent-dk:  #EA6C0A;
  --tf-success:    #16A34A;
  --tf-error:      #DC2626;
  --tf-text:       #0F172A;
  --tf-muted:      #64748B;
  --tf-bg:         #F8FAFC;
  --tf-surface:    #FFFFFF;
  --tf-border:     #E2E8F0;
  --tf-shadow-sm:  0 1px 3px rgba(15,23,42,.08), 0 1px 2px rgba(15,23,42,.04);
  --tf-shadow-md:  0 4px 6px rgba(15,23,42,.07), 0 2px 4px rgba(15,23,42,.06);
  --tf-r-sm:       8px;
  --tf-r-md:       12px;
  --tf-ease:       all .2s ease;
}

/* -------------------------------------------------------
   Wrapper & Reset
   ------------------------------------------------------- */
.tf-booking {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
  color: var(--tf-text) !important;
  background: var(--tf-bg) !important;
  max-width: 860px !important;
  margin: 0 auto !important;
  padding: 28px 20px 80px !important;
}
.tf-booking *, .tf-booking *::before, .tf-booking *::after {
  box-sizing: border-box !important;
}
/* suppress legacy remnants */
.tf-booking .title_tf,
.tf-booking .btn_tf1 { display: none !important; }

/* -------------------------------------------------------
   Header
   ------------------------------------------------------- */
.tf-booking-header {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  flex-wrap: wrap !important;
  gap: 12px !important;
  margin-bottom: 36px !important;
}
.tf-booking-title {
  font-size: 1.75rem !important;
  font-weight: 700 !important;
  color: var(--tf-text) !important;
  margin: 0 !important;
  letter-spacing: -.025em !important;
}
.tf-withdraw-link {
  font-size: .8rem !important;
  color: var(--tf-muted) !important;
  text-decoration: underline !important;
  text-underline-offset: 2px !important;
}
.tf-withdraw-link:hover { color: var(--tf-primary) !important; }

/* -------------------------------------------------------
   Step Progress (Stepper)
   ------------------------------------------------------- */
.tf-stepper {
  display: flex !important;
  list-style: none !important;
  padding: 0 !important;
  margin: 0 0 40px !important;
}
.tf-stepper-item {
  flex: 1 !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  gap: 8px !important;
  position: relative !important;
}
/* connector */
.tf-stepper-item:not(:last-child)::after {
  content: '' !important;
  position: absolute !important;
  top: 19px !important;
  left: calc(50% + 24px) !important;
  right: calc(-50% + 24px) !important;
  height: 2px !important;
  background: var(--tf-border) !important;
}
.tf-stepper-item.completed:not(:last-child)::after {
  background: var(--tf-success) !important;
}
.tf-step-bullet {
  width: 40px !important;
  height: 40px !important;
  border-radius: 50% !important;
  border: 2px solid var(--tf-border) !important;
  background: var(--tf-surface) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: .88rem !important;
  font-weight: 700 !important;
  color: var(--tf-muted) !important;
  z-index: 1 !important;
  transition: var(--tf-ease) !important;
  flex-shrink: 0 !important;
}
.tf-step-label {
  font-size: .72rem !important;
  font-weight: 500 !important;
  color: var(--tf-muted) !important;
  text-align: center !important;
  line-height: 1.3 !important;
  padding: 0 2px !important;
}
.tf-stepper-item.active .tf-step-bullet {
  background: var(--tf-primary) !important;
  border-color: var(--tf-primary) !important;
  color: #fff !important;
  box-shadow: 0 0 0 4px rgba(14,165,233,.2) !important;
}
.tf-stepper-item.active .tf-step-label {
  color: var(--tf-primary) !important;
  font-weight: 600 !important;
}
.tf-stepper-item.completed .tf-step-bullet {
  background: var(--tf-success) !important;
  border-color: var(--tf-success) !important;
  color: #fff !important;
}
.tf-stepper-item.completed .tf-step-label {
  color: var(--tf-success) !important;
}
.tf-stepper-item.completed {
  cursor: pointer !important;
}
.tf-stepper-item.completed:hover .tf-step-bullet {
  opacity: .8 !important;
}
.tf-stepper-item.completed:hover .tf-step-label {
  text-decoration: underline !important;
}

/* Valid field state (after error correction) */
.tf-booking .tf-input.tf-valid,
.tf-booking .tf-select.tf-valid,
.tf-booking .tf-textarea.tf-valid {
  border-color: var(--tf-success) !important;
  background-color: #f0fdf4 !important;
}

/* -------------------------------------------------------
   Step Content
   ------------------------------------------------------- */
.tf-step-content {
  display: none !important;
  animation: tfFadeIn .25s ease !important;
}
.tf-step-content.active { display: block !important; }
@keyframes tfFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* -------------------------------------------------------
   Step Heading
   ------------------------------------------------------- */
.tf-step-title {
  font-size: 1.1rem !important;
  font-weight: 700 !important;
  color: var(--tf-text) !important;
  margin: 0 0 24px !important;
  padding-bottom: 12px !important;
  border-bottom: 2px solid var(--tf-primary) !important;
  letter-spacing: -.01em !important;
}

/* -------------------------------------------------------
   Card Container
   ------------------------------------------------------- */
.tf-card {
  background: var(--tf-surface) !important;
  border: 1px solid var(--tf-border) !important;
  border-radius: var(--tf-r-md) !important;
  box-shadow: var(--tf-shadow-sm) !important;
  padding: 24px !important;
  margin-bottom: 20px !important;
}

/* -------------------------------------------------------
   Field Layout
   ------------------------------------------------------- */
.tf-field-row {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 16px !important;
}
.tf-field {
  display: flex !important;
  flex-direction: column !important;
  gap: 4px !important;
  margin-bottom: 16px !important;
  min-width: 0 !important;
}
.tf-col-1   { flex: 0 0 100% !important; max-width: 100% !important; }
.tf-col-2   { flex: 1 1 calc(50% - 8px) !important; min-width: 180px !important; }
.tf-col-3   { flex: 1 1 calc(33.333% - 11px) !important; min-width: 130px !important; }
.tf-col-1-4 { flex: 1 1 calc(25% - 12px) !important; min-width: 110px !important; }
.tf-col-3-4 { flex: 1 1 calc(75% - 4px) !important; min-width: 220px !important; }

/* -------------------------------------------------------
   Tooltip
   ------------------------------------------------------- */
.tf-tooltip {
  position: relative !important;
  display: inline-block !important;
  margin-left: 4px !important;
  cursor: help !important;
}
.tf-tooltip i {
  color: var(--tf-primary) !important;
  font-size: .82rem !important;
}
.tf-tooltip-text {
  visibility: hidden !important;
  opacity: 0 !important;
  position: absolute !important;
  bottom: 125% !important;
  left: 50% !important;
  transform: translateX(-50%) !important;
  background: var(--tf-text) !important;
  color: #fff !important;
  padding: 8px 12px !important;
  border-radius: var(--tf-r-sm) !important;
  font-size: .78rem !important;
  font-weight: 400 !important;
  white-space: nowrap !important;
  z-index: 100 !important;
  transition: opacity .2s ease !important;
  box-shadow: var(--tf-shadow-md) !important;
}
.tf-tooltip-text::after {
  content: '' !important;
  position: absolute !important;
  top: 100% !important;
  left: 50% !important;
  margin-left: -5px !important;
  border-width: 5px !important;
  border-style: solid !important;
  border-color: var(--tf-text) transparent transparent transparent !important;
}
.tf-tooltip:hover .tf-tooltip-text {
  visibility: visible !important;
  opacity: 1 !important;
}
@media (max-width: 768px) {
  .tf-tooltip-text {
    white-space: normal !important;
    max-width: 200px !important;
  }
}

/* -------------------------------------------------------
   Info Boxes
   ------------------------------------------------------- */
.tf-info-box {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  padding: 14px 18px !important;
  border-radius: var(--tf-r-sm) !important;
  font-size: .9rem !important;
  line-height: 1.5 !important;
  margin-bottom: 20px !important;
}
.tf-info-contact {
  background: #F0F9FF !important;
  border: 1px solid #BAE6FD !important;
  color: var(--tf-text) !important;
}
.tf-info-contact i {
  color: var(--tf-primary) !important;
  font-size: 1.1rem !important;
  flex-shrink: 0 !important;
}

/* -------------------------------------------------------
   Addon Upsell Hint
   ------------------------------------------------------- */
.tf-addon-upsell-hint {
  padding: 10px 14px !important;
  margin: 0 0 10px !important;
  background: linear-gradient(135deg, #FFF7ED, #FFEDD5) !important;
  border: 1.5px solid #FDBA74 !important;
  border-radius: var(--tf-r-sm) !important;
  font-size: .85rem !important;
  color: #9A3412 !important;
  line-height: 1.5 !important;
  animation: tfSlideIn .3s ease !important;
}
@keyframes tfSlideIn {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.tf-label {
  font-size: .84rem !important;
  font-weight: 600 !important;
  color: var(--tf-text) !important;
  margin: 0 !important;
}
.tf-label.optional::after {
  content: ' (optional)' !important;
  font-weight: 400 !important;
  color: var(--tf-muted) !important;
  font-size: .8rem !important;
}
.tf-field-hint {
  font-size: .77rem !important;
  color: var(--tf-muted) !important;
  margin: 0 !important;
}

/* -------------------------------------------------------
   Form Controls
   ------------------------------------------------------- */
.tf-input, .tf-select, .tf-textarea {
  width: 100% !important;
  padding: 10px 14px !important;
  font-size: .93rem !important;
  color: var(--tf-text) !important;
  background: var(--tf-surface) !important;
  border: 1.5px solid var(--tf-border) !important;
  border-radius: var(--tf-r-sm) !important;
  transition: var(--tf-ease) !important;
  outline: none !important;
  min-height: 44px !important;
  font-family: inherit !important;
  -webkit-appearance: none !important;
  appearance: none !important;
}
.tf-input:focus, .tf-select:focus, .tf-textarea:focus {
  border-color: var(--tf-primary) !important;
  box-shadow: 0 0 0 3px rgba(14,165,233,.15) !important;
}
.tf-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2364748B' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14L2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: right 12px center !important;
  padding-right: 36px !important;
}
.tf-textarea { resize: vertical !important; min-height: 76px !important; }
.tf-input.tf-invalid, .tf-select.tf-invalid, .tf-textarea.tf-invalid {
  border-color: var(--tf-error) !important;
  box-shadow: 0 0 0 3px rgba(220,38,38,.1) !important;
}
.tf-error-msg {
  font-size: .79rem !important;
  color: var(--tf-error) !important;
  margin: 0 !important;
  display: none !important;
}
.tf-error-msg.visible { display: block !important; }
.tf-error-msg.date-error {
  display: block !important;
  margin-top: 2px !important;
}

/* -------------------------------------------------------
   Termin Info Panel (Step 1)
   ------------------------------------------------------- */
.tf-date-info {
  background: linear-gradient(135deg, #F0F9FF, #E0F2FE) !important;
  border: 1px solid #BAE6FD !important;
  border-radius: var(--tf-r-md) !important;
  padding: 16px 20px !important;
  margin: 4px 0 16px !important;
  display: none !important;
}
.tf-date-info.visible { display: block !important; }
.tf-date-info-price {
  font-size: 1.5rem !important;
  font-weight: 700 !important;
  color: var(--tf-primary-dk) !important;
  margin: 0 0 4px !important;
}
.tf-date-info-location {
  font-size: .86rem !important;
  color: var(--tf-muted) !important;
  margin: 0 !important;
  line-height: 1.6 !important;
}
.tf-date-info-special {
  margin-top: 12px !important;
  padding: 10px 14px !important;
  background: #FEF3C7 !important;
  border: 1px solid #FDE68A !important;
  border-radius: var(--tf-r-sm) !important;
  font-size: .86rem !important;
  color: #78350F !important;
  display: none !important;
}
.tf-date-info-special.visible { display: block !important; }
.tf-date-info-special strong {
  display: block !important;
  margin-bottom: 4px !important;
  font-size: .77rem !important;
  text-transform: uppercase !important;
  letter-spacing: .05em !important;
}

/* -------------------------------------------------------
   Guest Cards (Step 2)
   ------------------------------------------------------- */
.tf-guest-card {
  background: var(--tf-surface) !important;
  border: 1.5px solid var(--tf-border) !important;
  border-left: 4px solid var(--tf-primary) !important;
  border-radius: var(--tf-r-md) !important;
  box-shadow: var(--tf-shadow-sm) !important;
  padding: 20px !important;
  margin-bottom: 20px !important;
}
.tf-guest-card-header {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  margin-bottom: 20px !important;
  padding-bottom: 12px !important;
  border-bottom: 1px solid var(--tf-border) !important;
}
.tf-guest-card-title {
  font-size: .97rem !important;
  font-weight: 700 !important;
  color: var(--tf-text) !important;
  margin: 0 !important;
}
.tf-btn-remove-guest {
  background: transparent !important;
  border: 1px solid #FCA5A5 !important;
  color: var(--tf-error) !important;
  border-radius: var(--tf-r-sm) !important;
  padding: 4px 10px !important;
  font-size: .8rem !important;
  cursor: pointer !important;
  transition: var(--tf-ease) !important;
  line-height: 1.4 !important;
  min-height: 30px !important;
}
.tf-btn-remove-guest:hover {
  background: #FEE2E2 !important;
  border-color: var(--tf-error) !important;
}

/* -------------------------------------------------------
   Addon Cards (Step 2)
   ------------------------------------------------------- */
.tf-addon-options {
  margin-top: 16px !important;
  padding-top: 16px !important;
  border-top: 1px solid var(--tf-border) !important;
}
.tf-addon-options-title {
  font-size: .78rem !important;
  font-weight: 700 !important;
  color: var(--tf-muted) !important;
  text-transform: uppercase !important;
  letter-spacing: .06em !important;
  margin: 0 0 10px !important;
}
.tf-addon-card {
  display: flex !important;
  align-items: flex-start !important;
  gap: 14px !important;
  padding: 12px 16px !important;
  border: 1.5px solid var(--tf-border) !important;
  border-radius: var(--tf-r-sm) !important;
  cursor: pointer !important;
  transition: var(--tf-ease) !important;
  margin-bottom: 8px !important;
  background: var(--tf-surface) !important;
  position: relative !important;
}
.tf-addon-card:last-child { margin-bottom: 0 !important; }
.tf-addon-card:hover {
  border-color: var(--tf-primary) !important;
  background: #F0F9FF !important;
}
.tf-addon-card.tf-selected {
  border-color: var(--tf-primary) !important;
  background: #F0F9FF !important;
  box-shadow: 0 0 0 3px rgba(14,165,233,.12) !important;
}
.tf-addon-card.tf-selected-accent {
  border-color: var(--tf-accent) !important;
  background: #FFF7ED !important;
  box-shadow: 0 0 0 3px rgba(249,115,22,.1) !important;
}
.tf-addon-radio-hidden {
  position: absolute !important;
  opacity: 0 !important;
  width: 0 !important;
  height: 0 !important;
  pointer-events: none !important;
}
.tf-addon-check {
  width: 20px !important;
  height: 20px !important;
  border-radius: 50% !important;
  border: 2px solid var(--tf-border) !important;
  flex-shrink: 0 !important;
  margin-top: 1px !important;
  transition: var(--tf-ease) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}
.tf-addon-card.tf-selected .tf-addon-check {
  background: var(--tf-primary) !important;
  border-color: var(--tf-primary) !important;
}
.tf-addon-card.tf-selected-accent .tf-addon-check {
  background: var(--tf-accent) !important;
  border-color: var(--tf-accent) !important;
}
.tf-addon-card.tf-selected .tf-addon-check::after,
.tf-addon-card.tf-selected-accent .tf-addon-check::after {
  content: '' !important;
  width: 6px !important;
  height: 6px !important;
  background: #fff !important;
  border-radius: 50% !important;
}
.tf-addon-content { flex: 1 !important; min-width: 0 !important; }
.tf-addon-name {
  font-size: .9rem !important;
  font-weight: 500 !important;
  color: var(--tf-text) !important;
  margin: 0 0 2px !important;
  line-height: 1.4 !important;
}
.tf-addon-price {
  font-size: .8rem !important;
  color: var(--tf-muted) !important;
  margin: 0 !important;
}
.tf-addon-badge {
  display: inline-block !important;
  background: var(--tf-accent) !important;
  color: #fff !important;
  font-size: .68rem !important;
  font-weight: 700 !important;
  padding: 1px 7px !important;
  border-radius: 100px !important;
  margin-left: 6px !important;
  vertical-align: middle !important;
  letter-spacing: .03em !important;
}

/* -------------------------------------------------------
   Buttons
   ------------------------------------------------------- */
.tf-btn-primary, .tf-btn-secondary, .tf-btn-cta, .tf-btn-add-guest {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 6px !important;
  font-weight: 600 !important;
  font-size: .9rem !important;
  padding: 10px 22px !important;
  border-radius: var(--tf-r-sm) !important;
  border: 1.5px solid transparent !important;
  cursor: pointer !important;
  transition: var(--tf-ease) !important;
  text-decoration: none !important;
  line-height: 1.4 !important;
  min-height: 44px !important;
  font-family: inherit !important;
}
.tf-btn-primary {
  background: var(--tf-primary) !important;
  color: #fff !important;
  border-color: var(--tf-primary) !important;
}
.tf-btn-primary:hover, .tf-btn-primary:focus {
  background: var(--tf-primary-dk) !important;
  border-color: var(--tf-primary-dk) !important;
  color: #fff !important;
  text-decoration: none !important;
}
.tf-btn-secondary {
  background: transparent !important;
  color: var(--tf-text) !important;
  border-color: var(--tf-border) !important;
}
.tf-btn-secondary:hover, .tf-btn-secondary:focus {
  background: #F1F5F9 !important;
  border-color: #CBD5E1 !important;
  color: var(--tf-text) !important;
  text-decoration: none !important;
}
.tf-btn-cta {
  background: var(--tf-accent) !important;
  color: #fff !important;
  border-color: var(--tf-accent) !important;
  font-size: 1rem !important;
  padding: 13px 36px !important;
  min-height: 50px !important;
}
.tf-btn-cta:hover, .tf-btn-cta:focus {
  background: var(--tf-accent-dk) !important;
  border-color: var(--tf-accent-dk) !important;
  color: #fff !important;
  text-decoration: none !important;
}
.tf-btn-add-guest {
  background: transparent !important;
  color: var(--tf-primary) !important;
  border-color: var(--tf-primary) !important;
  margin-top: 4px !important;
}
.tf-btn-add-guest:hover, .tf-btn-add-guest:focus {
  background: #F0F9FF !important;
  color: var(--tf-primary) !important;
  text-decoration: none !important;
}
.tf-btn-primary:focus-visible, .tf-btn-cta:focus-visible {
  outline: 3px solid var(--tf-primary) !important;
  outline-offset: 2px !important;
}
.tf-btn-secondary:focus-visible, .tf-btn-add-guest:focus-visible {
  outline: 3px solid var(--tf-border) !important;
  outline-offset: 2px !important;
}
.tf-step-nav {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  margin-top: 28px !important;
  padding-top: 20px !important;
  border-top: 1px solid var(--tf-border) !important;
  gap: 12px !important;
}
.tf-step-nav.first-step { justify-content: flex-end !important; }

/* -------------------------------------------------------
   Price Summary (Step 4)
   ------------------------------------------------------- */
.tf-price-summary {
  background: var(--tf-surface) !important;
  border: 1.5px solid var(--tf-border) !important;
  border-radius: var(--tf-r-md) !important;
  box-shadow: var(--tf-shadow-md) !important;
  overflow: hidden !important;
  margin-bottom: 24px !important;
}
.tf-price-summary-head {
  background: var(--tf-primary) !important;
  color: #fff !important;
  padding: 12px 20px !important;
  font-size: .82rem !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: .06em !important;
}
.tf-price-summary-body { padding: 16px 20px !important; }
.tf-price-row {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  padding: 7px 0 !important;
  font-size: .9rem !important;
  border-bottom: 1px solid var(--tf-border) !important;
}
.tf-price-row:last-of-type { border-bottom: none !important; }
.tf-price-row.tf-price-total {
  margin-top: 8px !important;
  padding-top: 12px !important;
  border-top: 2px solid var(--tf-border) !important;
  border-bottom: none !important;
  font-size: 1.08rem !important;
  font-weight: 700 !important;
  color: var(--tf-primary-dk) !important;
}
.tf-price-label { color: var(--tf-muted) !important; }
.tf-price-value { font-weight: 600 !important; color: var(--tf-text) !important; }
.tf-price-voucher {
  margin: 0 20px 16px !important;
  padding: 10px 12px !important;
  background: #FFFBEB !important;
  border: 1px solid #FDE68A !important;
  border-radius: var(--tf-r-sm) !important;
  font-size: .79rem !important;
  color: #78350F !important;
  line-height: 1.5 !important;
}

/* -------------------------------------------------------
   Review Block (Step 4)
   ------------------------------------------------------- */
.tf-review { margin-bottom: 24px !important; }
.tf-review-block {
  background: var(--tf-surface) !important;
  border: 1px solid var(--tf-border) !important;
  border-radius: var(--tf-r-md) !important;
  overflow: hidden !important;
  margin-bottom: 14px !important;
}
.tf-review-block-head {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  padding: 10px 16px !important;
  background: #F1F5F9 !important;
  font-size: .76rem !important;
  font-weight: 700 !important;
  color: var(--tf-muted) !important;
  text-transform: uppercase !important;
  letter-spacing: .06em !important;
}
.tf-review-edit-btn {
  font-size: .77rem !important;
  color: var(--tf-primary) !important;
  background: transparent !important;
  border: none !important;
  cursor: pointer !important;
  text-decoration: underline !important;
  padding: 0 !important;
}
.tf-review-row {
  display: flex !important;
  gap: 12px !important;
  padding: 9px 16px !important;
  border-bottom: 1px solid var(--tf-border) !important;
  font-size: .88rem !important;
}
.tf-review-row:last-child { border-bottom: none !important; }
.tf-review-key {
  color: var(--tf-muted) !important;
  min-width: 100px !important;
  flex-shrink: 0 !important;
}
.tf-review-val {
  color: var(--tf-text) !important;
  font-weight: 500 !important;
  flex: 1 !important;
}

/* -------------------------------------------------------
   Payment Info & AGB (Step 4)
   ------------------------------------------------------- */
.tf-payment-info {
  background: #F0F9FF !important;
  border: 1px solid #BAE6FD !important;
  border-radius: var(--tf-r-sm) !important;
  padding: 14px 18px !important;
  font-size: .9rem !important;
  color: var(--tf-text) !important;
  margin-bottom: 20px !important;
  line-height: 1.65 !important;
}
.tf-agb-wrapper {
  display: flex !important;
  align-items: flex-start !important;
  gap: 10px !important;
  padding: 14px 18px !important;
  border: 1.5px solid var(--tf-border) !important;
  border-radius: var(--tf-r-sm) !important;
  margin-bottom: 8px !important;
  background: var(--tf-surface) !important;
  cursor: pointer !important;
  transition: var(--tf-ease) !important;
}
.tf-agb-wrapper:hover { border-color: var(--tf-primary) !important; }
.tf-agb-checkbox {
  width: 18px !important;
  height: 18px !important;
  margin-top: 1px !important;
  flex-shrink: 0 !important;
  cursor: pointer !important;
  accent-color: var(--tf-primary) !important;
}
.tf-agb-label {
  font-size: .9rem !important;
  color: var(--tf-text) !important;
  cursor: pointer !important;
  line-height: 1.5 !important;
}
.tf-agb-label a { color: var(--tf-primary) !important; }
.tf-agb-error {
  font-size: .8rem !important;
  color: var(--tf-error) !important;
  display: none !important;
  margin-bottom: 16px !important;
  padding: 0 4px !important;
}
.tf-agb-error.visible { display: block !important; }
.tf-submit-area { text-align: center !important; padding: 8px 0 24px !important; }

/* -------------------------------------------------------
   Confirmation Page (Step 5)
   ------------------------------------------------------- */
.tf-confirm-success {
  background: linear-gradient(135deg, #16A34A, #15803D) !important;
  border-radius: var(--tf-r-md) !important;
  padding: 32px 28px !important;
  text-align: center !important;
  color: #fff !important;
  margin-bottom: 32px !important;
}
.tf-confirm-check {
  width: 64px !important;
  height: 64px !important;
  background: rgba(255,255,255,0.2) !important;
  border-radius: 50% !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  margin-bottom: 16px !important;
}
.tf-confirm-title {
  margin: 0 0 8px !important;
  font-size: 1.65rem !important;
  font-weight: 700 !important;
  color: #fff !important;
}
.tf-confirm-subtitle {
  margin: 0 !important;
  opacity: 0.95 !important;
  font-size: 1rem !important;
  color: #fff !important;
}
.tf-confirm-steps-title {
  font-size: 1.15rem !important;
  font-weight: 600 !important;
  color: var(--tf-text) !important;
  margin-bottom: 20px !important;
}
.tf-confirm-steps {
  display: flex !important;
  flex-direction: column !important;
  gap: 0 !important;
  margin-bottom: 28px !important;
}
.tf-confirm-step {
  display: flex !important;
  align-items: flex-start !important;
  gap: 18px !important;
  padding: 20px 0 !important;
  border-bottom: 1px solid var(--tf-border) !important;
}
.tf-confirm-step:last-child { border-bottom: none !important; }
.tf-confirm-step-num {
  flex-shrink: 0 !important;
  width: 44px !important;
  height: 44px !important;
  background: var(--tf-success) !important;
  color: #fff !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 1.2rem !important;
  font-weight: 700 !important;
}
.tf-confirm-step-text {
  padding-top: 10px !important;
  font-size: .97rem !important;
  color: #333 !important;
  line-height: 1.6 !important;
}
.tf-confirm-contact {
  margin-top: 28px !important;
  padding: 16px 20px !important;
  background: #F3F4F6 !important;
  border-radius: var(--tf-r-sm) !important;
  font-size: .97rem !important;
  color: #333 !important;
}
.tf-confirm-contact i {
  color: var(--tf-success) !important;
  margin-right: 6px !important;
}
.tf-confirm-spam {
  margin-top: 16px !important;
  padding: 16px 20px !important;
  background: #FFFBEB !important;
  border: 1px solid #FDE68A !important;
  border-radius: var(--tf-r-sm) !important;
  font-size: .95rem !important;
  color: #78350F !important;
}
.tf-confirm-spam i {
  margin-right: 6px !important;
}

/* -------------------------------------------------------
   Mobile Price Bar (fixed bottom)
   ------------------------------------------------------- */
.tf-mobile-price-bar { display: none !important; }
@media (max-width: 768px) {
  .tf-mobile-price-bar {
    display: block !important;
    position: fixed !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 1000 !important;
    background: var(--tf-surface) !important;
    border-top: 2px solid var(--tf-border) !important;
    box-shadow: 0 -4px 16px rgba(15,23,42,.12) !important;
  }
  .tf-mobile-price-toggle {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 10px 16px !important;
    cursor: pointer !important;
    user-select: none !important;
  }
  .tf-mobile-price-total-label {
    font-size: .78rem !important;
    color: var(--tf-muted) !important;
    display: block !important;
  }
  .tf-mobile-price-total-amount {
    font-size: 1.1rem !important;
    font-weight: 700 !important;
    color: var(--tf-primary-dk) !important;
    display: block !important;
  }
  .tf-mobile-price-expand {
    font-size: .75rem !important;
    color: var(--tf-muted) !important;
    background: transparent !important;
    border: none !important;
    cursor: pointer !important;
    flex-shrink: 0 !important;
    padding: 4px !important;
  }
  .tf-mobile-price-detail {
    display: none !important;
    padding: 4px 16px 14px !important;
    font-size: .86rem !important;
    border-top: 1px solid var(--tf-border) !important;
  }
  .tf-mobile-price-detail.open { display: block !important; }
  .tf-mobile-price-detail .tf-price-row {
    padding: 5px 0 !important;
    font-size: .84rem !important;
  }
  .tf-step-content { padding-bottom: 80px !important; }
  .tf-step-label { display: none !important; }
  .tf-stepper-item:not(:last-child)::after {
    left: calc(50% + 22px) !important;
    right: calc(-50% + 22px) !important;
  }
  .tf-stepper { gap: 8px !important; }
  .tf-step-bullet { width: 36px !important; height: 36px !important; font-size: .82rem !important; }
  .tf-stepper-item:not(:last-child)::after { top: 17px !important; }
}

/* -------------------------------------------------------
   Responsive Column Adjustments
   ------------------------------------------------------- */
@media (max-width: 576px) {
  .tf-col-2, .tf-col-3, .tf-col-1-4, .tf-col-3-4 {
    flex: 0 0 100% !important;
    max-width: 100% !important;
  }
  .tf-booking { padding: 16px 12px 80px !important; }
  .tf-booking-title { font-size: 1.4rem !important; }
  .tf-guest-card, .tf-card { padding: 16px !important; }
}
@media (min-width: 577px) and (max-width: 768px) {
  .tf-col-3, .tf-col-1-4 {
    flex: 1 1 calc(50% - 8px) !important;
    min-width: 120px !important;
  }
  .tf-col-3-4 { flex: 0 0 100% !important; }
}

.btn_tf1{
    -ms-transform: skew(-10deg,0deg);
    -webkit-transform: skew(-10deg,0deg);
    transform: skew(-10deg,0deg);
    text-transform: uppercase;
     font-size: 1em;
     line-height: 20px;
	   color: #ffffff;        
	   background: #4268FF;
	   border-style: solid;
     border-width: 2px;
     border-color: white;
     width: auto;
     text-align: center;
	   margin-top: 5px;
     margin-bottom: 5px;

 }
 .btn_tf1:hover{
     color: white;
     background: #E60000;
 }

.fa-ul li {
	padding: 0 !important;
}

.form-check-input {
	margin-top: .1rem !important;
 	margin-left: -2.0rem !important;
	
	}
	
.form-control {
	width: 100% !important;
	}

.form-group {
	margin-bottom: 0rem !important;
	}

.recommended-option {
    border: 2px solid #007bff;
    padding: 2px 40px; /* Anpassung des Padding, um den Rahmen mehr an der linken Seite zu starten */
    border-radius: 5px;
    position: relative;
    margin-top: 5px;
    background-color: #e9f7fe;
}

.standard-option {
    border: 0px solid #007bff;
    padding: 0px 40px; /* Anpassung des Padding, um den Rahmen mehr an der linken Seite zu starten */
    border-radius: 5px;
    position: relative;
    margin-top: 0px;
}
/* ========== WIZARD STYLES ========== */

.tf-wizard-step {
  display: none;
  animation: fadeIn 0.3s ease-in;
}

.tf-wizard-step.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.tf-wizard-progress {
  display: flex;
  justify-content: space-between;
  margin-bottom: 30px;
  counter-reset: step-counter;
}

.tf-progress-step {
  flex: 1;
  text-align: center;
  position: relative;
  color: #ccc;
  font-weight: bold;
  font-size: 14px;
}

.tf-progress-step::before {
  content: counter(step-counter);
  counter-increment: step-counter;
  display: inline-block;
  width: 40px;
  height: 40px;
  line-height: 40px;
  border-radius: 50%;
  background: #f0f0f0;
  border: 2px solid #ccc;
  margin-bottom: 10px;
}

.tf-progress-step.active {
  color: #4268FF;
}

.tf-progress-step.active::before {
  background: #4268FF;
  border-color: #4268FF;
  color: white;
}

.tf-progress-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 20px;
  left: 50%;
  right: -50%;
  height: 2px;
  background: #ccc;
  z-index: -1;
}

.tf-progress-step.active:not(:last-child)::after {
  background: #4268FF;
}

/* ========== GUEST BLOCK STYLES ========== */

.tf-guest-block {
  margin-bottom: 30px;
  padding: 20px;
  background: #f9f9f9;
  border: 1px solid #ddd;
  border-radius: 4px;
}

.tf-guest-block h5 {
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.tf-addon-options {
  margin-top: 20px;
}

/* ========== PRICE BOX STYLES ========== */

#tf-price-summary {
  background: #f9f9f9;
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 20px;
  margin-bottom: 20px;
}

#tf-price-summary h5 {
  margin-bottom: 15px;
  font-weight: bold;
  text-transform: uppercase;
  font-size: 14px;
  color: #4268FF;
}

.tf-price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid #eee;
  font-size: 14px;
}

.tf-price-row:last-child {
  border-bottom: none;
  padding-top: 10px;
  padding-bottom: 10px;
  font-weight: bold;
  font-size: 16px;
  color: #4268FF;
}

.tf-price-label {
  flex-grow: 1;
}

.tf-price-value {
  text-align: right;
  min-width: 100px;
  font-weight: bold;
}

/* Desktop sticky box */
@media (min-width: 769px) {
  #tf-price-summary {
    position: sticky;
    top: 100px;
    max-height: 80vh;
    overflow-y: auto;
  }
}

/* Mobile fixed box */
@media (max-width: 768px) {
  #tf-price-summary {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-top: 2px solid #ddd;
    border-radius: 0;
    margin: 0;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
  }

  .tf-wizard-step {
    padding-bottom: 280px;
  }
}

/* ========== BUTTON STYLES ========== */

.tf-btn-next,
.tf-btn-prev {
  -ms-transform: skew(-10deg,0deg);
  -webkit-transform: skew(-10deg,0deg);
  transform: skew(-10deg,0deg);
  text-transform: uppercase;
  font-size: 1em;
  line-height: 20px;
  color: #ffffff;
  background: #4268FF;
  border-style: solid;
  border-width: 2px;
  border-color: white;
  width: auto;
  padding: 10px 20px;
  margin-top: 15px;
  margin-bottom: 15px;
  cursor: pointer;
}

.tf-btn-next:hover,
.tf-btn-prev:hover {
  color: white;
  background: #E60000;
  text-decoration: none;
}

.tf-btn-next:disabled,
.tf-btn-prev:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.tf-button-group {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 20px;
}

.tf-button-group .tf-btn-prev {
  order: 1;
}

.tf-button-group .tf-btn-next {
  order: 2;
}

/* ========== FORM VALIDATION ========== */

.form-check.was-validated .form-check-input:invalid ~ .form-check-label {
  color: #dc3545;
}

.needs-validation.was-validated .form-control:invalid {
  border-color: #dc3545;
}

/* ========== ADDON CARD STYLES ========== */

.tf-addon-card {
  display: flex;
  align-items: center;
  padding: 15px;
  margin-bottom: 10px;
  border: 2px solid #ddd;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.tf-addon-card:hover {
  border-color: #4268FF;
  background: #f0f5ff;
}

.tf-addon-card.selected {
  border-color: #4268FF;
  background: #e9f7fe;
  font-weight: bold;
}

/* ========== RESPONSIVE ADJUSTMENTS ========== */

@media (max-width: 576px) {
  .tf-wizard-progress {
    flex-direction: column;
  }

  .tf-progress-step {
    margin-bottom: 15px;
  }

  .tf-progress-step:not(:last-child)::after {
    left: 20px;
    top: 40px;
    right: auto;
    height: 30px;
    width: 2px;
  }
}