/* ==========================================================================
   Checkout (booking step 3) — loaded on the home page only.
   Uses the design tokens and .switch / .btn components from style.css.
   ========================================================================== */
.checkout {
  background: var(--color-bg-soft);
  padding-top: 48px;
}

.checkout[hidden] {
  display: none;
}

.checkout-back {
  margin-bottom: 24px;
  padding: 0;
  border: none;
  background: none;
  color: var(--color-primary-dark);
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
}

.checkout-back:hover {
  text-decoration: underline;
}

.checkout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 32px;
  align-items: start;
}

.checkout-main {
  display: flex;
  flex-direction: column;
}

.checkout-step {
  position: relative;
  min-width: 0;
  margin: 0 0 0 20px;
  padding: 0 0 24px 28px;
  border: none;
  border-left: 2px solid var(--color-border);
}

.checkout-step legend {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 18px -50px;
  padding: 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-dark);
}

.step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
}

.checkout-fields {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.checkout-fields[hidden] {
  display: none;
}

.checkout-fields-reveal {
  margin-top: 16px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-dark);
}

.form-field abbr {
  color: #d64545;
  text-decoration: none;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--color-border);
  border-radius: 8px;
  background: #fff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-dark);
  outline: none;
  transition: var(--transition);
}

.form-field textarea {
  resize: vertical;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(232, 161, 61, 0.12);
}

.toggle-control {
  position: absolute;
  top: 6px;
  right: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.toggle-state {
  min-width: 36px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.switch input:focus-visible + .slider {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

.extra-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  padding: 14px 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
  font-size: 0.92rem;
}

.extra-row .toggle-control {
  position: static;
}

.checkout-error {
  margin: 8px 0 0 20px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: #fdecec;
  color: #a12b2b;
  font-size: 0.9rem;
  font-weight: 500;
}

.checkout-error[hidden] {
  display: none;
}

.checkout-summary {
  position: sticky;
  top: 88px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.summary-title {
  margin: 0;
  padding: 12px 16px;
  background: var(--color-dark);
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-align: center;
  text-transform: uppercase;
}

.summary-vehicle {
  width: 100%;
  height: 170px;
  object-fit: cover;
}

.summary-list {
  margin: 0;
  padding: 0 16px;
}

.summary-list > div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-top: 1px solid var(--color-border-light);
  font-size: 0.85rem;
}

.summary-list dt {
  color: var(--color-text-light);
}

.summary-list dd {
  max-width: 60%;
  margin: 0;
  color: var(--color-dark);
  text-align: right;
  overflow-wrap: anywhere;
}

.summary-total {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin: 0 16px;
  padding: 16px 0;
  border-top: 1px solid var(--color-border-light);
  color: var(--color-primary-dark);
  font-weight: 700;
}

.summary-total strong {
  font-size: 1.4rem;
}

.payment-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0;
  padding: 0 16px 12px;
  border: none;
  font-size: 0.88rem;
  font-weight: 600;
}

.payment-options label,
.consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
}

.consent {
  padding: 0 16px 16px;
  font-size: 0.8rem;
  color: var(--color-text);
}

.payment-options input,
.consent input {
  margin-top: 3px;
  accent-color: var(--color-primary);
}

.btn-checkout {
  width: calc(100% - 32px);
  margin: 0 16px 16px;
  border-radius: var(--radius-sm);
  background: var(--color-dark);
  color: #fff;
  font-size: 0.9rem;
}

.btn-checkout:hover {
  background: var(--color-primary-dark);
}

@media (max-width: 900px) {
  .checkout-grid {
    grid-template-columns: 1fr;
  }

  .checkout-summary {
    position: static;
    order: -1;
  }

  .checkout-fields {
    grid-template-columns: 1fr;
  }

  .toggle-control {
    position: static;
    margin-bottom: 4px;
  }
}