/* ============================================
   Shopify-style Checkout — Booking Form CSS
   Uses global design tokens from css/global.css
   ============================================ */

/* === CHECKOUT HEADER === */
.checkout-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--color-gray-200, #e2e8f0);
  background: #fff;
}

.checkout-header-logo img {
  height: 44px;
  width: auto;
  display: block;
}

.checkout-header-right {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.checkout-header-secure {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-gray-400, #94a3b8);
  letter-spacing: 0.01em;
}

.checkout-header-lang {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.checkout-lang-flag {
  width: 24px;
  height: auto;
  border-radius: 2px;
  opacity: 0.7;
  transition: opacity 0.15s;
  cursor: pointer;
}

.checkout-lang-flag:hover {
  opacity: 1;
}

/* === LAYOUT === */
#booking-form-root {
  background-color: #fff;
  width: 100%;
  padding: 0;
  margin: 0 auto;
  min-height: calc(100vh - 73px); /* minus header height */
}

.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  min-height: calc(100vh - 73px);
}

.checkout-main {
  padding: var(--space-8);
  max-width: 740px;
  width: 100%;
  margin: 0 auto;
  box-sizing: border-box;
}

.checkout-sidebar {
  background: var(--color-gray-50, #f8fafc);
  border-left: 1px solid var(--color-gray-200, #e2e8f0);
  padding: var(--space-8) var(--space-8) var(--space-8) var(--space-6);
  box-sizing: border-box;
}

/* === BREADCRUMB === */
.checkout-breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-gray-200, #e2e8f0);
}

.breadcrumb-step {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-gray-400, #94a3b8);
  transition: color 0.2s;
  white-space: nowrap;
}

.breadcrumb-step.completed {
  color: var(--color-primary, #1e3a5f);
}

.breadcrumb-step.active {
  color: var(--color-primary, #1e3a5f);
  font-weight: 700;
}

.breadcrumb-separator {
  color: var(--color-gray-300, #cbd5e1);
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

/* === SECTIONS === */
.checkout-section {
  margin-bottom: var(--space-6);
}

.checkout-section-title {
  font-family: var(--font-body, 'Poppins', sans-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-gray-900, #0f172a);
  margin: 0 0 var(--space-4) 0;
  letter-spacing: -0.01em;
}

/* === FLOATING LABEL FIELDS === */
.checkout-field {
  position: relative;
  margin-bottom: var(--space-3);
}

.checkout-field input {
  width: 100%;
  padding: 1.25rem 0.875rem 0.5rem;
  font-size: 0.875rem;
  font-family: inherit;
  border: 1px solid var(--color-gray-300, #cbd5e1);
  border-radius: var(--radius-md, 6px);
  background: #fff;
  color: var(--color-gray-900, #0f172a);
  transition: border-color 0.15s, box-shadow 0.15s;
  outline: none;
  box-sizing: border-box;
}

.checkout-field input:focus {
  border-color: var(--color-primary, #1e3a5f);
  box-shadow: 0 0 0 1px var(--color-primary, #1e3a5f);
}

.checkout-field label {
  position: absolute;
  top: 50%;
  left: 0.875rem;
  transform: translateY(-50%);
  font-size: 0.875rem;
  color: var(--color-gray-400, #94a3b8);
  pointer-events: none;
  transition: all 0.15s ease;
  background: transparent;
}

.checkout-field input:focus + label,
.checkout-field input:not(:placeholder-shown) + label {
  top: 0.55rem;
  transform: translateY(0);
  font-size: 0.7rem;
  color: var(--color-gray-500, #64748b);
}

/* Date inputs always show their value, so float label */
.checkout-field input[type="date"] + label {
  top: 0.55rem;
  transform: translateY(0);
  font-size: 0.7rem;
  color: var(--color-gray-500, #64748b);
}

.checkout-field input.checkout-field-error {
  border-color: var(--color-danger, #ef4444);
  box-shadow: 0 0 0 1px var(--color-danger, #ef4444);
}

.checkout-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-bottom: 0;
}

.checkout-field-row .checkout-field {
  margin-bottom: var(--space-3);
}

.checkout-field-row-3 {
  grid-template-columns: 2fr 1fr 2fr;
}

/* === PHONE PREFIX FIELD === */
.checkout-field--phone {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  margin-bottom: var(--space-3);
}

/* Remove the bottom margin that .checkout-field normally adds,
   since .checkout-field--phone handles it itself */
.checkout-field--phone.checkout-field {
  margin-bottom: var(--space-3);
}

.checkout-phone-prefix {
  flex: 0 0 auto;
  appearance: none;
  -webkit-appearance: none;
  /* Match input padding so heights are identical without relying on flex stretch */
  padding: 1.25rem 1.5rem 0.5rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.5;
  color: var(--color-gray-700, #334155);
  background-color: var(--color-gray-50, #f8fafc);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%2394a3b8' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.4rem center;
  border: 1px solid var(--color-gray-200, #e2e8f0);
  border-right: none;
  border-radius: 8px 0 0 8px;
  cursor: pointer;
  white-space: nowrap;
  transition: border-color 0.15s;
  box-sizing: border-box;
}

.checkout-phone-prefix:focus {
  outline: none;
  border-color: var(--color-primary, #1e3a5f);
  box-shadow: 0 0 0 1px var(--color-primary, #1e3a5f);
  position: relative;
  z-index: 1;
}

.checkout-phone-input-wrap {
  position: relative;
  flex: 1;
  min-width: 0;
}

.checkout-phone-input-wrap input {
  border-radius: 0 8px 8px 0 !important;
  width: 100%;
  box-sizing: border-box;
  margin-bottom: 0;
}

/* Float label sits inside the input portion only */
.checkout-phone-input-wrap label {
  left: 0.875rem;
}

/* === SELECTABLE CARDS === */
.checkout-cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.checkout-card {
  display: block;
  position: relative;
  cursor: pointer;
  border: 1px solid var(--color-gray-200, #e2e8f0);
  border-radius: var(--radius-md, 6px);
  padding: var(--space-3) var(--space-4);
  transition: border-color 0.15s, box-shadow 0.15s;
  background: #fff;
}

.checkout-card:hover {
  border-color: var(--color-primary, #1e3a5f);
}

.checkout-card.selected {
  border-color: var(--color-primary, #1e3a5f);
  box-shadow: 0 0 0 1px var(--color-primary, #1e3a5f);
  background: var(--color-gray-50, #f8fafc);
}

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

.checkout-card-inner {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.checkout-card-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md, 6px);
  background: var(--color-gray-100, #f1f5f9);
  color: var(--color-primary, #1e3a5f);
  flex-shrink: 0;
}

.checkout-card.selected .checkout-card-icon {
  background: var(--color-primary, #1e3a5f);
  color: #fff;
}

.checkout-card-text {
  display: flex;
  flex-direction: column;
}

.checkout-card-text strong {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gray-900, #0f172a);
}

.checkout-card-text span {
  font-size: 0.775rem;
  color: var(--color-gray-500, #64748b);
  margin-top: 1px;
}

.checkout-cards-compact .checkout-card {
  padding: var(--space-2) var(--space-3);
}

.checkout-cards-compact .checkout-card-icon {
  width: 32px;
  height: 32px;
}

/* === DATE DISPLAY === */
.checkout-dates-single {
  background: var(--color-gray-50, #f8fafc);
  border: 1px solid var(--color-gray-200, #e2e8f0);
  border-radius: var(--radius-md, 6px);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-3);
}

.checkout-dates-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-1) 0;
}

.checkout-dates-label {
  font-size: 0.8rem;
  color: var(--color-gray-500, #64748b);
  font-weight: 500;
}

.checkout-dates-value {
  font-size: 0.875rem;
  color: var(--color-gray-900, #0f172a);
  font-weight: 600;
}

.checkout-dates-pause {
  color: var(--color-gray-400, #94a3b8);
  font-weight: 400;
}

.checkout-dates-split {
  background: var(--color-gray-50, #f8fafc);
  border: 1px solid var(--color-info, #3b82f6);
  border-radius: var(--radius-md, 6px);
  padding: var(--space-4);
  margin-bottom: var(--space-3);
}

.checkout-dates-split-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-info, #3b82f6);
  margin-bottom: var(--space-3);
}

.checkout-date-period {
  background: #fff;
  border-radius: var(--radius-sm, 4px);
  padding: var(--space-2) var(--space-3);
  margin-bottom: var(--space-2);
  border-left: 3px solid var(--color-info, #3b82f6);
}

.checkout-date-period:last-child {
  margin-bottom: 0;
}

.checkout-date-period-title {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-gray-500, #64748b);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.checkout-date-period-dates {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gray-900, #0f172a);
}

.checkout-date-period-pause {
  font-size: 0.75rem;
  color: var(--color-gray-400, #94a3b8);
  margin-top: 2px;
}

.checkout-change-link {
  background: none;
  border: none;
  color: var(--color-primary, #1e3a5f);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  padding: var(--space-1) 0;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.checkout-change-link:hover {
  color: var(--color-accent, #0ea5e9);
}

/* === SELECT WRAPPER === */
.checkout-select-wrapper {
  position: relative;
  margin-bottom: var(--space-3);
}

.checkout-select-wrapper select {
  width: 100%;
  padding: 0.75rem 0.875rem;
  font-size: 0.875rem;
  font-family: inherit;
  border: 1px solid var(--color-gray-300, #cbd5e1);
  border-radius: var(--radius-md, 6px);
  background: #fff;
  color: var(--color-gray-900, #0f172a);
  appearance: none;
  cursor: pointer;
  outline: none;
  transition: border-color 0.15s;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.5rem;
}

.checkout-select-wrapper select:focus {
  border-color: var(--color-primary, #1e3a5f);
  box-shadow: 0 0 0 1px var(--color-primary, #1e3a5f);
}

.checkout-spots-info {
  font-size: 0.775rem;
  color: var(--color-gray-400, #94a3b8);
  margin-top: var(--space-1);
}

.checkout-capacity-warning {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8rem;
  color: var(--color-warning, #f59e0b);
  margin-top: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: var(--radius-sm, 4px);
}

/* === PARTICIPANT PROGRESS === */
.checkout-participant-header {
  margin-bottom: var(--space-4);
}

.checkout-participant-progress {
  height: 3px;
  background: var(--color-gray-200, #e2e8f0);
  border-radius: 2px;
  overflow: hidden;
  margin-top: var(--space-2);
}

.checkout-participant-progress-fill {
  height: 100%;
  background: var(--color-primary, #1e3a5f);
  border-radius: 2px;
  transition: width 0.3s ease;
}

/* === ACTIONS (Back + Continue) === */
.checkout-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-gray-200, #e2e8f0);
}

.checkout-back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  background: none;
  border: none;
  color: var(--color-primary, #1e3a5f);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  padding: var(--space-2) 0;
  transition: opacity 0.15s;
}

.checkout-back:hover {
  opacity: 0.7;
}

.checkout-continue {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  background: var(--color-primary, #1e3a5f);
  color: #fff;
  border: none;
  border-radius: var(--radius-md, 6px);
  padding: 0.875rem 1.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.15s, opacity 0.15s;
  min-height: 48px;
  letter-spacing: 0.01em;
}

.checkout-continue:hover {
  background: var(--color-primary-dark, #152b47);
}

.checkout-continue.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.checkout-submit {
  background: var(--color-primary, #1e3a5f);
}

.checkout-submit:hover {
  background: var(--color-primary-dark, #152b47);
}

/* === REVIEW BLOCKS (Step 4) === */
.checkout-review-block {
  border: 1px solid var(--color-gray-200, #e2e8f0);
  border-radius: var(--radius-md, 6px);
  padding: var(--space-4);
  margin-bottom: var(--space-4);
  background: #fff;
}

.checkout-review-block-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-3);
}

.checkout-review-block-header h3 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-gray-900, #0f172a);
  margin: 0;
}

.checkout-edit-link {
  background: none;
  border: none;
  color: var(--color-primary, #1e3a5f);
  font-size: 0.775rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
  padding: 0;
}

.checkout-edit-link:hover {
  opacity: 0.7;
}

.checkout-review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--space-2);
}

.checkout-review-item {
  display: flex;
  flex-direction: column;
  padding: var(--space-1) 0;
}

.checkout-review-label {
  font-size: 0.7rem;
  color: var(--color-gray-400, #94a3b8);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}

.checkout-review-value {
  font-size: 0.85rem;
  color: var(--color-gray-900, #0f172a);
  font-weight: 500;
  word-break: break-word;
}

.checkout-review-empty {
  font-size: 0.8rem;
  color: var(--color-gray-400, #94a3b8);
  font-style: italic;
  margin: 0;
}

/* Participants list in review */
.checkout-participants-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.checkout-participant-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-gray-100, #f1f5f9);
}

.checkout-participant-row:last-child {
  border-bottom: none;
}

.checkout-participant-number {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-gray-100, #f1f5f9);
  color: var(--color-gray-600, #475569);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 600;
  flex-shrink: 0;
}

.checkout-participant-info {
  display: flex;
  flex-direction: column;
}

.checkout-participant-name {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-gray-900, #0f172a);
}

.checkout-participant-email {
  font-size: 0.75rem;
  color: var(--color-gray-400, #94a3b8);
}

/* === ERROR BANNER === */
.checkout-error-banner {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: #fef2f2;
  border: 1px solid var(--color-danger, #ef4444);
  border-radius: var(--radius-md, 6px);
  margin-bottom: var(--space-4);
  color: #991b1b;
}

.checkout-error-banner svg {
  flex-shrink: 0;
  margin-top: 2px;
}

.checkout-error-banner strong {
  display: block;
  font-size: 0.85rem;
  margin-bottom: 2px;
}

.checkout-error-banner p {
  font-size: 0.8rem;
  margin: 0;
  line-height: 1.4;
}

/* === ORDER SUMMARY (Sidebar) === */
.order-summary {
  font-family: var(--font-body, 'Poppins', sans-serif);
}

.order-summary-toggle {
  display: none; /* hidden on desktop */
}

.order-summary-content {
  display: block; /* always visible on desktop */
}

.order-summary-divider {
  height: 1px;
  background: var(--color-gray-200, #e2e8f0);
  margin: var(--space-3) 0;
}

.order-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-3);
}

.order-item-details {
  flex: 1;
}

.order-item-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gray-900, #0f172a);
  margin-bottom: 4px;
}

.order-item-meta {
  font-size: 0.775rem;
  color: var(--color-gray-500, #64748b);
  line-height: 1.5;
}

.order-item-price {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gray-900, #0f172a);
  white-space: nowrap;
}

.order-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--color-gray-600, #475569);
  padding: var(--space-1) 0;
}

.order-line-detail {
  font-size: 0.75rem;
  color: var(--color-gray-400, #94a3b8);
}

.order-total-line {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-gray-900, #0f172a);
  padding: var(--space-2) 0;
}

.order-total-amount {
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
}

.order-total-currency {
  font-size: 0.7rem;
  font-weight: 400;
  color: var(--color-gray-400, #94a3b8);
}

.order-vat-notice {
  font-size: 0.675rem;
  color: var(--color-gray-400, #94a3b8);
  line-height: 1.5;
  margin-top: var(--space-3);
}

/* === DATE DROPDOWN === */
.date-dropdown {
  background: #fff;
  border: 1px solid var(--color-gray-200, #e2e8f0);
  border-radius: var(--radius-md, 6px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  margin-top: var(--space-2);
  overflow: hidden;
  display: none;
}

.dropdown-header {
  padding: var(--space-2) var(--space-3);
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--color-gray-500, #64748b);
  border-bottom: 1px solid var(--color-gray-100, #f1f5f9);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.dropdown-options {
  max-height: 250px;
  overflow-y: auto;
}

.dropdown-option {
  padding: var(--space-3);
  cursor: pointer;
  border-bottom: 1px solid var(--color-gray-100, #f1f5f9);
  transition: background-color 0.15s;
}

.dropdown-option:last-child {
  border-bottom: none;
}

.dropdown-option:hover {
  background: var(--color-gray-50, #f8fafc);
}

.dropdown-option.active {
  background: var(--color-primary, #1e3a5f);
  color: white;
}

.option-dates {
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 2px;
}

.option-details {
  font-size: 0.75rem;
  opacity: 0.7;
}

.dropdown-option.active .option-details {
  opacity: 0.9;
}

/* === COUNTRY DROPDOWN === */
.country-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: white;
  border: 1px solid var(--color-gray-200, #e2e8f0);
  border-top: none;
  border-radius: 0 0 var(--radius-md, 6px) var(--radius-md, 6px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  max-height: 200px;
  overflow-y: auto;
  z-index: 1000;
}

.country-option {
  padding: var(--space-2) var(--space-3);
  cursor: pointer;
  font-size: 0.85rem;
  border-bottom: 1px solid var(--color-gray-100, #f1f5f9);
  transition: background-color 0.15s;
}

.country-option:hover {
  background: var(--color-gray-50, #f8fafc);
}

.country-option:last-child {
  border-bottom: none;
}

/* === NOTIFICATIONS === */
.booking-notification {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10001;
  background: #fff;
  border-radius: var(--radius-lg, 12px);
  padding: var(--space-6);
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
  max-width: 400px;
  width: 90%;
  text-align: center;
}

.booking-notification.error {
  border-top: 3px solid var(--color-danger, #ef4444);
}

.notification-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.4);
  z-index: 10000;
}

.notification-content h3 {
  margin: 0 0 var(--space-2);
  font-size: 1.1rem;
}

.notification-content p {
  font-size: 0.85rem;
  color: var(--color-gray-600, #475569);
  margin: 0 0 var(--space-4);
}

.retry-btn {
  background: var(--color-primary, #1e3a5f);
  color: #fff;
  border: none;
  border-radius: var(--radius-md, 6px);
  padding: 0.6rem 1.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
}

/* === RESPONSIVE === */
@media (max-width: 1100px) {
  .checkout-layout {
    grid-template-columns: 1fr 350px;
  }
}

@media (max-width: 960px) {
  .checkout-layout {
    grid-template-columns: 1fr 300px;
  }

  .checkout-main {
    padding: var(--space-6);
  }

  .checkout-sidebar {
    padding: var(--space-6) var(--space-4);
  }
}

@media (max-width: 768px) {
  .checkout-header-secure {
    display: none;
  }

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

  .checkout-sidebar {
    border-left: none;
    border-bottom: 1px solid var(--color-gray-200, #e2e8f0);
    padding: 0;
    order: -1; /* move above main */
  }

  .checkout-main {
    padding: var(--space-4);
  }

  /* Mobile: show toggle, hide content */
  .order-summary-toggle {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    background: var(--color-gray-50, #f8fafc);
    border: none;
    padding: var(--space-3) var(--space-4);
    cursor: pointer;
    font-family: inherit;
  }

  .order-summary-toggle-label {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-primary, #1e3a5f);
  }

  .order-summary-toggle-right {
    display: flex;
    align-items: center;
    gap: var(--space-2);
  }

  .order-summary-toggle-price {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-gray-900, #0f172a);
  }

  .order-summary-chevron {
    transition: transform 0.2s;
    color: var(--color-gray-400, #94a3b8);
  }

  .order-summary-chevron.open {
    transform: rotate(180deg);
  }

  .order-summary-content {
    display: none;
    padding: 0 var(--space-4) var(--space-4);
    background: var(--color-gray-50, #f8fafc);
  }

  .order-summary-content.open {
    display: block;
  }

  /* Mobile: breadcrumb abbreviated */
  .checkout-breadcrumb {
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-4);
  }

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

  .checkout-field-row-3 {
    grid-template-columns: 1fr;
  }

  .checkout-actions {
    flex-direction: column-reverse;
    gap: var(--space-3);
  }

  .checkout-continue {
    width: 100%;
  }

  .checkout-back {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .checkout-main {
    padding: var(--space-3);
  }

  .checkout-section-title {
    font-size: 1rem;
  }

  .checkout-continue {
    min-height: 52px;
    font-size: 0.9rem;
  }
}

/* === FLOATING ACTION BUTTONS === */
.floating-actions {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 1000;
}

.floating-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: none;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: white;
}

.floating-btn.whatsapp {
  background: #25D366;
}

.floating-btn.email {
  background: #4285F4;
}

.floating-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}