/* AudioKing Multi-Step Checkout Modal */
.ak-checkout-modal {
  position: fixed;
  inset: 0;
  background-color: rgba(6, 18, 31, 0.55);
  backdrop-filter: blur(4px);
  z-index: 2100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.22s ease, visibility 0.22s ease;
}

.ak-checkout-modal.open {
  opacity: 1;
  visibility: visible;
}

.ak-checkout-box {
  width: 100%;
  max-width: 680px;
  max-height: 92vh;
  background-color: #FFFFFF;
  border-radius: var(--ak-radius-lg);
  box-shadow: var(--ak-shadow-modal);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: scale(0.96);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.ak-checkout-modal.open .ak-checkout-box {
  transform: scale(1);
}

.ak-checkout-head {
  padding: 16px 24px;
  border-bottom: 1px solid var(--ak-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--ak-bg);
}

.ak-checkout-step-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
}

.ak-step-pill {
  padding: 3px 10px;
  border-radius: var(--ak-radius-pill);
  font-size: 11px;
  background-color: #E2E8F0;
  color: var(--ak-text-muted);
}

.ak-step-pill.active {
  background-color: var(--ak-orange);
  color: #FFFFFF;
}

.ak-checkout-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
}

/* FORM FIELDS */
.ak-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  width: 100%;
  box-sizing: border-box;
}

.ak-form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
}

.ak-form-group.full {
  grid-column: 1 / -1;
}

.ak-form-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--ak-text-primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.ak-form-input {
  height: 42px;
  padding: 0 14px;
  font-size: 13px;
  border: 1px solid var(--ak-border-strong);
  border-radius: var(--ak-radius-sm);
  background-color: #FFFFFF;
  color: var(--ak-text-primary);
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  transition: border-color var(--ak-transition-fast), box-shadow var(--ak-transition-fast);
}

.ak-form-input:focus {
  border-color: var(--ak-orange);
  box-shadow: 0 0 0 3px var(--ak-orange-light);
}

@media (max-width: 640px) {
  .ak-form-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .ak-form-group {
    grid-column: 1 / -1;
  }
}

.ak-form-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--ak-text-secondary);
  cursor: pointer;
  margin-top: 6px;
}

/* CASHFREE-READY PAYMENT SELECTION UI */
.ak-payment-badge-strip {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background-color: #F0FDF4;
  border: 1px solid #BBF7D0;
  border-radius: var(--ak-radius-sm);
  color: #166534;
  font-size: 12.5px;
  font-weight: 600;
  margin-bottom: 18px;
}

.ak-payment-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.ak-payment-option {
  border: 1px solid var(--ak-border);
  border-radius: var(--ak-radius-sm);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  transition: var(--ak-transition-fast);
}

.ak-payment-option:hover {
  border-color: var(--ak-orange);
  background-color: #FAFBFC;
}

.ak-payment-option.selected {
  border-color: var(--ak-orange);
  background-color: var(--ak-orange-light);
}

.ak-payment-radio {
  accent-color: var(--ak-orange);
  width: 18px;
  height: 18px;
}

.ak-payment-info {
  flex: 1;
}

.ak-payment-title {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--ak-text-primary);
}

.ak-payment-desc {
  font-size: 11.5px;
  color: var(--ak-text-muted);
}

/* FOOTER ACTIONS */
.ak-checkout-foot {
  padding: 16px 24px;
  border-top: 1px solid var(--ak-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #FAFBFC;
}

.ak-back-btn {
  font-size: 13px;
  font-weight: 700;
  color: var(--ak-text-muted);
}

.ak-back-btn:hover {
  color: var(--ak-navy);
}

.ak-proceed-btn {
  background-color: var(--ak-orange);
  color: #FFFFFF;
  font-size: 13.5px;
  font-weight: 800;
  padding: 10px 24px;
  border-radius: var(--ak-radius-sm);
  transition: background-color var(--ak-transition-fast);
}

.ak-proceed-btn:hover {
  background-color: var(--ak-orange-hover);
}

/* Visible Coupon Picker at Checkout */
.ak-visible-coupons-box {
  margin-top: 14px;
  margin-bottom: 14px;
  background: #FFFFFF;
  padding: 14px;
  border-radius: var(--ak-radius-md, 8px);
  border: 1px solid var(--ak-border, #E2E8F0);
}

.ak-coupon-picker-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.ak-coupon-picker-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--ak-text-primary, #0F172A);
  display: flex;
  align-items: center;
  gap: 6px;
}

.ak-coupon-picker-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 220px;
  overflow-y: auto;
  padding-right: 2px;
}

.ak-coupon-picker-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 6px;
  border: 1px solid #E2E8F0;
  background: #FFFFFF;
  transition: all 0.15s ease;
}

.ak-coupon-picker-card.eligible {
  border-color: #CBD5E1;
  background: #FFFFFF;
  opacity: 1;
}

.ak-coupon-picker-card.eligible:hover {
  border-color: var(--ak-orange, #EA580C);
  background: #FFFAF5;
}

.ak-coupon-picker-card.ineligible {
  border-color: #E2E8F0;
  background: #F8FAFC;
  opacity: 0.65;
}

.ak-coupon-picker-card.applied {
  border-color: var(--ak-orange, #EA580C);
  background: #FFF7ED;
  opacity: 1;
}

.ak-coupon-card-main {
  flex: 1;
  min-width: 0;
}

.ak-coupon-card-top {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 3px;
}

.ak-coupon-card-code {
  font-family: inherit;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.5px;
  color: var(--ak-navy, #0F172A);
}

.ak-coupon-card-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  background: #DCFCE7;
  color: #166534;
}

.ak-coupon-card-applied-pill {
  font-size: 10px;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--ak-orange, #EA580C);
  color: #FFFFFF;
  text-transform: uppercase;
}

.ak-coupon-card-terms {
  font-size: 11.5px;
  color: #64748B;
  line-height: 1.35;
}

.ak-coupon-card-reason {
  font-size: 11px;
  font-weight: 600;
  color: #DC2626;
  margin-top: 4px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.ak-coupon-card-action {
  flex-shrink: 0;
}

.ak-btn-pick-apply {
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 700;
  border-radius: 4px;
  border: none;
  background: var(--ak-orange, #EA580C);
  color: #FFFFFF;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s ease;
}

.ak-btn-pick-apply:hover:not(:disabled) {
  background: var(--ak-orange-hover, #C2410C);
}

.ak-btn-pick-apply:disabled {
  background: #CBD5E1;
  color: #94A3B8;
  cursor: not-allowed;
}

.ak-btn-pick-remove {
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 700;
  border-radius: 4px;
  border: 1px solid #DC2626;
  background: #FFFFFF;
  color: #DC2626;
  cursor: pointer;
  white-space: nowrap;
}

.ak-btn-pick-remove:hover {
  background: #FEE2E2;
}

@media (max-width: 480px) {
  .ak-checkout-box {
    max-height: 96vh;
    border-radius: 10px;
  }
  .ak-checkout-body {
    padding: 16px 14px;
  }
  .ak-coupon-picker-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .ak-coupon-card-action {
    width: 100%;
  }
  .ak-btn-pick-apply,
  .ak-btn-pick-remove {
    width: 100%;
    text-align: center;
  }
}