/* ============================================
   KENNER CHECKOUT CSS
   Port do Elements checkout com paleta Kenner.
   ============================================ */

:root {
  /* Kenner palette mapeada para nomes do Elements (mantém port intacto) */
  --color-primary: #F26522;
  --color-primary-hover: #d4541a;
  --color-text: #1A1A1A;
  --color-text-secondary: #666666;
  --color-text-light: #999999;
  --color-bg: #FFFFFF;
  --color-bg-gray: #F5F5F5;
  --color-border: #E5E5E5;
  --color-green: #2E7D32;

  --font-primary: 'Inter', system-ui, sans-serif;
  --font-display: 'Antonio', Impact, sans-serif;
}

/* Page */
.ck-page {
  padding: 20px 16px 40px;
  max-width: 900px;
  margin: 0 auto;
  font-family: var(--font-primary);
}

.ck-page-title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 24px;
  text-align: center;
  letter-spacing: 0.5px;
}

/* Progress Bar */
.ck-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 32px;
  gap: 0;
}

.ck-progress-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.ck-progress-number {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: #999;
  background: #f0f0f0;
  border: 2px solid #ddd;
  transition: all 0.3s ease;
}

.ck-progress-label {
  font-size: 11px;
  color: #999;
  white-space: nowrap;
  font-weight: 600;
  letter-spacing: 0.3px;
  transition: color 0.3s ease;
}

.ck-progress-line {
  flex: 1;
  height: 2px;
  background: #ddd;
  margin: 0 8px 22px;
  max-width: 60px;
  transition: background 0.3s ease;
}

.ck-progress-step.active .ck-progress-number {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.ck-progress-step.active .ck-progress-label {
  color: var(--color-primary);
}

.ck-progress-step.completed .ck-progress-number {
  background: var(--color-green);
  border-color: var(--color-green);
  color: #fff;
}

.ck-progress-step.completed .ck-progress-label {
  color: var(--color-green);
}

.ck-progress-step.completed + .ck-progress-line {
  background: var(--color-green);
}

/* Grid */
.ck-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Steps */
.ck-step {
  display: none;
  animation: ckFadeIn 0.3s ease;
}

.ck-step.active {
  display: block;
}

@keyframes ckFadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.ck-section-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
  letter-spacing: 0.3px;
}

/* Form Fields */
.ck-field {
  margin-bottom: 16px;
}

.ck-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 6px;
  letter-spacing: 0.2px;
}

.ck-field input,
.ck-field select {
  width: 100%;
  padding: 12px 14px;
  border: 2px solid var(--color-border);
  border-radius: 4px;
  font-size: 15px;
  font-family: var(--font-primary);
  color: var(--color-text);
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
  box-sizing: border-box;
  -webkit-appearance: none;
}

.ck-field input::placeholder {
  color: #bbb;
}

.ck-field input:focus,
.ck-field select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(242, 101, 34, 0.12);
}

.ck-row {
  display: flex;
  gap: 12px;
}

.ck-row .ck-field {
  flex: 1;
}

.ck-error {
  display: block;
  font-size: 12px;
  color: #E74C3C;
  margin-top: 4px;
  min-height: 16px;
}

/* Navigation Buttons */
.ck-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 24px;
  gap: 12px;
}

.ck-btn {
  padding: 14px 28px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 700;
  font-family: var(--font-primary);
  letter-spacing: 0.5px;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
}

.ck-btn-primary {
  background: var(--color-primary);
  color: #fff;
}

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

.ck-btn-outline {
  background: none;
  border: 2px solid var(--color-border);
  color: var(--color-text-secondary);
}

.ck-btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* Shipping */
.ck-shipping {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ck-shipping-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 2px solid var(--color-border);
  border-radius: 4px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}

.ck-shipping-option.selected {
  border-color: var(--color-primary);
  background: rgba(242, 101, 34, 0.04);
}

.ck-shipping-option input[type="radio"] {
  accent-color: var(--color-primary);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.ck-shipping-info {
  flex: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ck-shipping-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
}

.ck-shipping-price {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
}

/* Review */
.ck-review {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ck-review-block {
  background: var(--color-bg-gray);
  border-radius: 4px;
  padding: 14px 16px;
}

.ck-review-block h4 {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.ck-review-block p {
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.6;
  margin: 0;
}

/* Order Summary */
.ck-summary {
  background: var(--color-bg-gray);
  border-radius: 4px;
  overflow: hidden;
}

.ck-summary-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px;
  cursor: pointer;
}

.ck-summary-header h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  margin: 0;
  letter-spacing: 0.5px;
}

.ck-summary-toggle {
  font-size: 12px;
  color: var(--color-text-secondary);
}

.ck-summary-content {
  padding: 0 16px 16px;
}

.ck-summary-items {
  margin-bottom: 16px;
}

.ck-summary-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
}

.ck-summary-item:last-child {
  border-bottom: none;
}

.ck-summary-item-thumb {
  width: 48px;
  height: 48px;
  background: radial-gradient(circle at 50% 60%, #ffb27a 0%, #f0e8e0 70%);
  border-radius: 4px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 7px;
  font-family: var(--font-display);
  color: var(--color-text-secondary);
  text-align: center;
  letter-spacing: 0.3px;
  border: 1px solid var(--color-border);
}

.ck-summary-item-info {
  flex: 1;
  min-width: 0;
}

.ck-summary-item-name {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.3;
}

.ck-summary-item-details {
  display: block;
  font-size: 12px;
  color: var(--color-text-secondary);
  margin-top: 2px;
}

.ck-summary-item-price {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text);
  white-space: nowrap;
}

/* Summary Totals */
.ck-summary-totals {
  border-top: 1px solid var(--color-border);
  padding-top: 12px;
}

.ck-summary-row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  font-size: 14px;
  color: var(--color-text-secondary);
}

.ck-summary-row span:last-child {
  color: var(--color-text);
  font-weight: 600;
}

.ck-summary-total {
  padding-top: 10px;
  margin-top: 6px;
  border-top: 1px solid var(--color-border);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
}

.ck-summary-total span:last-child {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--color-primary);
  font-weight: 700;
}

.ck-summary-installments {
  font-size: 12px;
  color: var(--color-text-light);
  text-align: right;
  padding-top: 4px;
}

.ck-summary-secure {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px;
  margin-top: 12px;
  background: #fff;
  border-radius: 4px;
  font-size: 12px;
  color: var(--color-text-secondary);
}

.ck-summary-secure svg { color: var(--color-primary); }

/* ============================================
   PAYMENT SCREENS
   ============================================ */

.ck-payment-select {
  padding: 20px 16px;
  min-height: 50vh;
}

.ck-payment-container {
  max-width: 480px;
  margin: 0 auto;
}

.ck-payment-container h2 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--color-text);
  text-align: center;
  margin-bottom: 6px;
  letter-spacing: 0.5px;
}

.ck-payment-subtitle {
  text-align: center;
  color: var(--color-text-secondary);
  font-size: 14px;
  margin-bottom: 24px;
}

.ck-payment-option {
  display: flex;
  align-items: center;
  gap: 14px;
  background: #fff;
  border: 2px solid var(--color-border);
  border-radius: 4px;
  padding: 18px;
  margin-bottom: 12px;
  cursor: pointer;
  transition: all 0.2s;
}

.ck-payment-option:hover {
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(242, 101, 34, 0.1);
  transform: translateY(-1px);
}

.ck-payment-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  flex-shrink: 0;
}

.ck-payment-icon-pix {
  background: var(--color-green);
  color: #fff;
}

.ck-payment-icon-card {
  background: var(--color-primary);
  color: #fff;
}

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

.ck-payment-info h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 2px;
}

.ck-payment-info p {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin: 0;
}

.ck-payment-arrow {
  font-size: 18px;
  color: #ccc;
}

/* Card Screen */
.ck-card-screen {
  padding: 20px 16px;
  min-height: 50vh;
}

.ck-card-container {
  max-width: 480px;
  margin: 0 auto;
}

.ck-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.ck-back-btn {
  background: none;
  border: none;
  color: var(--color-text-secondary);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-primary);
  padding: 6px;
  transition: color 0.2s;
}

.ck-back-btn:hover {
  color: var(--color-primary);
}

.ck-card-header h2 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text);
  margin: 0;
  letter-spacing: 0.5px;
}

.ck-card-amount {
  text-align: center;
  background: #fff;
  padding: 14px;
  border-radius: 4px;
  margin-bottom: 20px;
  border: 1px solid var(--color-border);
}

.ck-card-amount span {
  display: block;
  font-size: 13px;
  color: var(--color-text-secondary);
}

.ck-card-amount strong {
  font-family: var(--font-display);
  font-size: 26px;
  color: var(--color-text);
}

.ck-card-field {
  margin-bottom: 14px;
}

.ck-card-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 6px;
}

.ck-card-field input {
  width: 100%;
  padding: 12px 14px;
  border: 2px solid var(--color-border);
  border-radius: 4px;
  font-size: 15px;
  font-family: var(--font-primary);
  color: var(--color-text);
  background: #fff;
  box-sizing: border-box;
  transition: border-color 0.2s;
}

.ck-card-field input::placeholder {
  color: #bbb;
}

.ck-card-field input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(242, 101, 34, 0.12);
}

.ck-card-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.ck-card-submit {
  width: 100%;
  padding: 16px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1px;
  font-family: var(--font-primary);
  cursor: pointer;
  margin-top: 8px;
  transition: background 0.2s, transform 0.18s;
}

.ck-card-submit:hover:not(:disabled) {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
}

.ck-card-submit:disabled {
  background: #ccc;
  cursor: not-allowed;
}

/* Card Error */
.ck-card-error {
  text-align: center;
  padding: 24px;
  background: #fff;
  border-radius: 4px;
  margin-top: 16px;
  border: 1px solid var(--color-border);
}

.ck-card-error-icon {
  width: 56px;
  height: 56px;
  background: #FDECEA;
  color: #E74C3C;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: bold;
  margin: 0 auto 12px;
}

.ck-card-error h3 {
  color: #E74C3C;
  font-size: 18px;
  margin: 0 0 8px;
}

.ck-card-error p {
  color: var(--color-text-secondary);
  font-size: 14px;
  margin: 0 0 20px;
  line-height: 1.5;
}

.ck-try-pix-btn {
  width: 100%;
  padding: 14px;
  background: var(--color-green);
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.5px;
  font-family: var(--font-primary);
  cursor: pointer;
  transition: background 0.2s;
}

.ck-try-pix-btn:hover {
  background: #1B5E20;
}

/* ============================================
   PIX SCREEN
   ============================================ */

.ck-pix-screen {
  padding: 20px 16px;
  max-width: 480px;
  margin: 0 auto;
  overflow-x: hidden;
}

.ck-pix-success {
  text-align: center;
  padding: 24px;
  background: #FFF5EC;
  border: 1px solid #FFE0C4;
  border-radius: 4px;
  margin-bottom: 20px;
}

.ck-pix-success svg {
  margin-bottom: 12px;
}

.ck-pix-success h1 {
  font-family: var(--font-display);
  color: var(--color-text);
  font-size: 24px;
  margin: 0 0 6px;
  letter-spacing: 0.5px;
}

.ck-pix-success p {
  color: var(--color-text-secondary);
  margin: 0;
  font-size: 14px;
}
.ck-pix-success p strong { color: var(--color-text); }

.ck-pix-payment {
  background: #fff;
  border-radius: 4px;
  padding: 20px;
  border: 1px solid var(--color-border);
}

.ck-pix-payment h2 {
  font-family: var(--font-display);
  text-align: center;
  font-size: 22px;
  color: var(--color-text);
  margin: 0 0 16px;
  letter-spacing: 0.5px;
}

.ck-pix-amount {
  text-align: center;
  margin-bottom: 20px;
}

.ck-pix-amount span {
  color: var(--color-text-secondary);
  font-size: 14px;
}

.ck-pix-amount strong {
  font-family: var(--font-display);
  font-size: 26px;
  color: var(--color-text);
  margin-left: 6px;
}

.ck-pix-qrcode {
  text-align: center;
  margin-bottom: 20px;
}

.ck-pix-qrcode img {
  max-width: min(260px, 100%);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 10px;
  background: #fff;
}

.ck-pix-copy label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 6px;
}

.ck-pix-copy-field {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.ck-pix-copy-field input {
  flex: 1;
  padding: 10px 12px;
  border: 2px solid var(--color-border);
  border-radius: 4px;
  font-size: 12px;
  font-family: var(--font-primary);
  color: var(--color-text);
  background: var(--color-bg-gray);
  min-width: 0;
}

.ck-pix-copy-field button {
  padding: 10px 18px;
  background: var(--color-text);
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
  font-family: var(--font-primary);
  cursor: pointer;
  transition: background 0.2s;
  white-space: nowrap;
}

.ck-pix-copy-field button:hover {
  background: var(--color-primary);
}

.ck-pix-status {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px;
  background: #FFF3E0;
  border-radius: 4px;
  font-size: 14px;
  color: #E65100;
}

.ck-pix-status.paid {
  background: #E8F5E9;
  color: var(--color-green);
  font-weight: 700;
}

/* Spinner */
@keyframes ckSpin {
  to { transform: rotate(360deg); }
}

.ck-spinner {
  width: 18px;
  height: 18px;
  border: 2px solid #E65100;
  border-top-color: transparent;
  border-radius: 50%;
  animation: ckSpin 1s linear infinite;
  flex-shrink: 0;
}

.ck-pix-loading {
  text-align: center;
  padding: 80px 20px;
}
.ck-pix-loading-content h2 {
  font-family: var(--font-display);
  margin: 24px 0 8px;
  font-size: 22px;
  color: var(--color-text);
  letter-spacing: 0.3px;
}
.ck-pix-loading-content p {
  color: var(--color-text-secondary);
  font-size: 14px;
}
.ck-spinner-lg {
  display: inline-block;
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-primary);
  border-top-color: transparent;
  border-radius: 50%;
  animation: ckSpin 1s linear infinite;
}

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

@media (min-width: 768px) {
  .ck-page {
    padding: 40px 24px 60px;
  }

  .ck-grid {
    flex-direction: row;
    align-items: flex-start;
  }

  .ck-fields {
    flex: 1;
  }

  .ck-summary {
    width: 340px;
    flex-shrink: 0;
    position: sticky;
    top: 80px;
  }

  .ck-summary-toggle {
    display: none;
  }

  .ck-summary-content {
    display: block !important;
  }
}

@media (max-width: 767px) {
  .ck-summary-content {
    display: none;
  }

  .ck-summary-content.expanded {
    display: block;
  }

  .ck-row {
    flex-direction: column;
    gap: 0;
  }
}

/* Minimal checkout footer */
.checkout-footer {
  background: var(--color-bg-gray);
  border-top: 1px solid var(--color-border);
  padding: 28px 24px 36px;
  margin-top: 40px;
  text-align: center;
}
.checkout-footer__seals {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 14px;
  font-size: 11px;
  color: var(--color-text-light);
  letter-spacing: 0.3px;
  text-transform: uppercase;
}
.checkout-footer__seals strong { color: var(--color-text-secondary); font-weight: 600; }
.checkout-footer__legal {
  font-size: 11px;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* ============================================
   SUCCESS PAGE
   ============================================ */

.success-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 72px 20px 56px;
  min-height: 60vh;
  max-width: 560px;
  margin: 0 auto;
  animation: successFadeIn 0.5s ease;
}

@keyframes successFadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.success-icon {
  width: 96px;
  height: 96px;
  margin-bottom: 24px;
  background: #E8F5E9;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: successPulse 0.6s ease 0.3s both;
}

@keyframes successPulse {
  0% { transform: scale(0.6); opacity: 0; }
  60% { transform: scale(1.05); }
  100% { transform: scale(1); opacity: 1; }
}

.success-title {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 12px;
  letter-spacing: 0.3px;
}

.success-text {
  font-size: 15px;
  color: var(--color-text-secondary);
  margin: 0 0 28px;
  max-width: 440px;
  line-height: 1.6;
}

.success-order {
  background: var(--color-bg-gray);
  border-radius: 4px;
  padding: 16px 28px;
  margin-bottom: 32px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-width: 240px;
}

.success-order-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-text-secondary);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.success-order-code {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: 0.5px;
}

.success-btn {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  padding: 16px 44px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1px;
  text-decoration: none;
  text-transform: uppercase;
  font-family: var(--font-primary);
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 12px rgba(242, 101, 34, 0.25);
}

.success-btn:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(242, 101, 34, 0.35);
}

@media (max-width: 767px) {
  .success-page { padding: 48px 16px 40px; }
  .success-title { font-size: 26px; }
  .success-icon { width: 80px; height: 80px; }
  .success-icon svg { width: 52px; height: 52px; }
  .success-btn { width: 100%; padding: 16px 24px; }
}