/* 
  30A HAUS SOLUTIONS — Bespoke Retainer Estimator & Letterpress Invoice Stylesheet
  Quiet Luxury Stationery Aesthetic: Racing Palm Green, Warm Alabaster, Antique Gold & French Slate
*/

.estimator-section {
  padding: 6.5rem 0;
  background-color: var(--color-bg-canvas);
  position: relative;
}

.estimator-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: start;
}

@media (max-width: 1024px) {
  .estimator-grid {
    grid-template-columns: 1fr;
  }
}

/* Control Panels (Left Column) */
.estimator-controls-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border-light);
  outline: 1px solid rgba(197, 168, 128, 0.35);
  outline-offset: -6px;
  padding: 2.75rem 2.5rem;
  box-shadow: var(--shadow-subtle);
}

.estimator-step {
  margin-bottom: 2.5rem;
  padding-bottom: 2.25rem;
  border-bottom: 1px solid var(--color-border-light);
}

.estimator-step:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.estimator-step-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.estimator-step-badge {
  background: var(--color-palm-dark);
  color: var(--color-gold);
  border: 1px solid var(--color-gold);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
  flex-shrink: 0;
}

.estimator-step-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-palm-dark);
}

/* Option Cards (Radios & Checkboxes) */
.estimator-options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.estimator-option-card {
  border: 1px solid var(--color-border-light);
  background: #FAF8F5;
  padding: 1.15rem 1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-radius: 2px;
}

.estimator-option-card:hover {
  border-color: var(--color-palm-primary);
  background: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(15, 46, 37, 0.08);
}

.estimator-option-card.active {
  border-color: var(--color-palm-primary);
  background: #FFFFFF;
  outline: 1px solid var(--color-gold);
  outline-offset: -3px;
  box-shadow: 0 4px 15px rgba(24, 69, 59, 0.12);
}

.estimator-option-card input[type="radio"],
.estimator-option-card input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.option-name {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-palm-dark);
  margin-bottom: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.option-desc {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

.option-badge {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--color-gold-deep);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.5rem;
}

/* Service Checkbox Row */
.service-checkbox-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.service-checkbox-item {
  border: 1px solid var(--color-border-light);
  background: #FAF8F5;
  padding: 1.15rem 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  border-radius: 2px;
}

.service-checkbox-item:hover {
  background: #FFFFFF;
  border-color: var(--color-palm-primary);
}

.service-checkbox-item.active {
  background: #FFFFFF;
  border-color: var(--color-palm-primary);
  outline: 1px solid var(--color-gold);
  outline-offset: -3px;
}

.custom-checkbox {
  width: 20px;
  height: 20px;
  border: 1px solid var(--color-palm-primary);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  background: #FFFFFF;
  transition: all 0.2s ease;
}

.service-checkbox-item.active .custom-checkbox {
  background: var(--color-palm-dark);
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.service-checkbox-item input {
  display: none;
}

.service-item-content {
  flex: 1;
}

.service-item-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-palm-dark);
  margin-bottom: 0.2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.service-item-price {
  font-family: var(--font-serif);
  font-size: 0.9375rem;
  color: var(--color-palm-primary);
  font-weight: 700;
}

.service-item-desc {
  font-size: 0.775rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* =========================================================
   LETTERPRESS INVOICE RECEIPT CARD (Right Column)
========================================================= */
.letterpress-invoice {
  background: #FFFFFF;
  border: 1px solid var(--color-border-light);
  outline: 1px solid var(--color-gold);
  outline-offset: -8px;
  padding: 3rem 2.25rem;
  box-shadow: var(--shadow-elevated), 0 0 35px rgba(197, 168, 128, 0.12);
  position: sticky;
  top: 110px;
  background-image: radial-gradient(#E8E2D8 0.65px, transparent 0.65px);
  background-size: 20px 20px;
}

.invoice-header {
  text-align: center;
  border-bottom: 1px solid rgba(197, 168, 128, 0.35);
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
}

.invoice-seal {
  width: 65px;
  height: 65px;
  margin: 0 auto 0.75rem auto;
  display: block;
}

.invoice-brand-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--color-palm-dark);
  text-transform: uppercase;
}

.invoice-doc-type {
  font-size: 0.675rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--color-gold-deep);
  text-transform: uppercase;
  margin-top: 0.2rem;
}

.invoice-meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  font-size: 0.75rem;
  border-bottom: 1px solid var(--color-border-light);
  padding-bottom: 1.25rem;
  margin-bottom: 1.25rem;
}

.invoice-meta-label {
  color: var(--color-text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.65rem;
}

.invoice-meta-val {
  font-weight: 700;
  color: var(--color-palm-dark);
}

.invoice-items-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
}

.invoice-items-table th {
  text-align: left;
  font-size: 0.675rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border-light);
  padding-bottom: 0.5rem;
}

.invoice-items-table td {
  padding: 0.65rem 0;
  font-size: 0.8125rem;
  border-bottom: 1px dashed rgba(227, 221, 212, 0.7);
  vertical-align: top;
}

.invoice-items-table td.col-amount {
  text-align: right;
  font-family: var(--font-serif);
  font-weight: 700;
  color: var(--color-palm-dark);
  white-space: nowrap;
}

.invoice-item-name {
  font-weight: 700;
  color: var(--color-palm-dark);
}

.invoice-item-sub {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  margin-top: 0.15rem;
}

.invoice-totals-box {
  border-top: 2px solid var(--color-palm-dark);
  padding-top: 1rem;
  margin-bottom: 1.75rem;
}

.invoice-total-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.8125rem;
  margin-bottom: 0.35rem;
  color: var(--color-text-muted);
}

.invoice-grand-total {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-palm-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(197, 168, 128, 0.4);
}

.invoice-grand-total .total-amount {
  color: var(--color-palm-primary);
}

.invoice-guarantee-note {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  background: #FAF8F5;
  border: 1px solid var(--color-border-light);
  padding: 0.75rem;
  margin-bottom: 1.5rem;
  text-align: center;
  line-height: 1.4;
}

.invoice-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* =========================================================
   CHECKOUT MODAL / DRAWER
========================================================= */
.checkout-modal-card {
  max-width: 620px;
  background: #FFFFFF;
  border: 1px solid var(--color-border-light);
  outline: 1px solid var(--color-gold);
  outline-offset: -8px;
  padding: 3rem 2.5rem;
  box-shadow: var(--shadow-dark);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}

.checkout-pay-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.75rem;
  margin: 1.5rem 0;
}

.pay-toggle-btn {
  background: #FAF8F5;
  border: 1px solid var(--color-border-light);
  padding: 0.85rem 0.5rem;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-palm-dark);
  cursor: pointer;
  transition: all 0.2s ease;
  border-radius: 2px;
}

.pay-toggle-btn.active, .pay-toggle-btn:hover {
  background: var(--color-palm-dark);
  color: var(--color-gold);
  border-color: var(--color-gold);
}

.checkout-receipt-confirmed {
  text-align: center;
  padding: 2rem 1rem;
}

.confirmed-icon {
  width: 60px;
  height: 60px;
  background: var(--color-palm-light);
  border: 2px solid var(--color-palm-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem auto;
  font-size: 1.75rem;
  color: var(--color-palm-dark);
}