.checkout-telegram-note {
  display: flex;
  gap: 0.875rem;
  align-items: flex-start;
  background: rgba(41, 182, 246, 0.08);
  border: 1px solid rgba(41, 182, 246, 0.3);
  border-radius: 10px;
  padding: 0.9rem 1rem;
  margin-bottom: 1.25rem;
}

.checkout-telegram-note .fa-telegram {
  font-size: 1.4rem;
  color: #229ed9;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.checkout-telegram-note strong {
  display: block;
  color: #29b6f6;
  font-size: 0.875rem;
  margin-bottom: 0.2rem;
}

.checkout-telegram-note p {
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.5;
  margin: 0;
}

.checkout-telegram-note a {
  color: #29b6f6;
  text-decoration: underline;
}

.form-prefill-hint {
  font-size: 0.75rem;
  color: #6ee7b7;
  margin: 0.3rem 0 0;
  opacity: 0.85;
}

.checkout-container {
  width: 100%;
  min-height: 100vh;
  padding: clamp(1rem, 3vw, 2rem);
  padding-top: calc(60px + clamp(1rem, 3vw, 2rem));
  max-width: 1200px;
  margin: 0 auto;
  background: linear-gradient(135deg, var(--bg) 0%, var(--surface) 100%);
}

.checkout-container h1 {
  font-size: clamp(1.8rem, 5vw, 2.5rem);
  color: var(--text);
  text-align: center;
  margin-bottom: clamp(1.5rem, 4vw, 2rem);
  font-weight: 300;
  letter-spacing: -0.5px;
}

.checkout-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 4vw, 2rem);
  margin-bottom: clamp(1.5rem, 4vw, 2rem);
}

/* Résumé de la commande */
.order-summary-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: clamp(1.5rem, 4vw, 2rem);
  height: fit-content;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(8px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.order-summary-box:hover {
  background: var(--surface-2);
  border-color: rgba(16, 185, 129, 0.3);
  box-shadow: 0 12px 32px rgba(16, 185, 129, 0.15);
}

.order-summary-box h2 {
  font-size: clamp(1.2rem, 4vw, 1.3rem);
  color: var(--text);
  margin: 0 0 clamp(1rem, 3vw, 1.5rem) 0;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  letter-spacing: -0.3px;
}

.summary-items {
  max-height: 400px;
  overflow-y: auto;
  margin-bottom: clamp(1rem, 3vw, 1.5rem);
  padding-right: 10px;
}

.summary-item {
  display: flex;
  gap: clamp(1rem, 3vw, 1.5rem);
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
  transition: all 0.2s ease;
}

.summary-item:hover {
  transform: translateX(4px);
}

.summary-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.summary-item-image {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  border: 1px solid var(--border);
  flex-shrink: 0;
  background: var(--surface-2);
  transition: transform 0.3s ease;
}

.summary-item:hover .summary-item-image {
  transform: scale(1.05);
}

.summary-item-image--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 1.5rem;
  object-fit: unset;
}

.summary-item-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.3rem;
}

.summary-item-name {
  margin: 0;
  color: var(--text);
  font-weight: 600;
  font-size: clamp(0.9rem, 3vw, 1rem);
  line-height: 1.3;
}

.summary-item-details {
  margin: 0;
  color: var(--text-muted);
  font-size: clamp(0.8rem, 2vw, 0.9rem);
}

.summary-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: clamp(1rem, 3vw, 1.5rem);
  border-top: 1px solid var(--border);
  font-size: clamp(1.1rem, 4vw, 1.3rem);
  font-weight: 700;
  color: var(--text);
  margin-top: clamp(1rem, 3vw, 1.5rem);
}

.summary-referral-deduction {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: clamp(0.85rem, 2.5vw, 0.95rem);
  color: #16a34a;
  margin-top: 0.35rem;
}

.total-price {
  color: #6d28d9;
  font-size: clamp(1.2rem, 5vw, 1.5rem);
  font-weight: bold;
}

/* Formulaire */
.checkout-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: clamp(1.5rem, 4vw, 2rem);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(8px);
}

.error-alert {
  background-color: rgba(239, 68, 68, 0.1);
  border-left: 4px solid #ef4444;
  padding: clamp(1rem, 3vw, 1.5rem);
  margin-bottom: clamp(1rem, 3vw, 1.5rem);
  border-radius: 8px;
  color: #f87171;
  font-weight: 500;
  box-shadow: 0 0 15px rgba(239, 68, 68, 0.1);
}

.form-section {
  margin-bottom: clamp(1.5rem, 4vw, 2rem);
}

.form-section:last-of-type {
  margin-bottom: 0;
}

.form-section h3 {
  font-size: clamp(1.1rem, 3vw, 1.2rem);
  color: var(--text);
  margin: 0 0 clamp(1rem, 3vw, 1.5rem) 0;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  letter-spacing: -0.3px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  color: var(--text);
  font-weight: 600;
  font-size: clamp(0.9rem, 3vw, 1rem);
}

.form-group input {
  padding: clamp(0.75rem, 2vw, 1rem);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: clamp(0.9rem, 3vw, 1rem);
  color: var(--text);
  background-color: var(--surface-2);
  font-family: inherit;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  -webkit-tap-highlight-color: transparent;
}

.form-group input::placeholder {
  color: var(--text-muted);
}

.form-group input:focus {
  outline: none;
  border-color: rgba(109, 40, 217, 0.4);
  box-shadow: 0 0 0 3px rgba(109, 40, 217, 0.3), 0 0 20px rgba(109, 40, 217, 0.4);
  background: rgba(255, 255, 255, 0.05);
}

.form-group input:disabled {
  background-color: var(--surface);
  cursor: not-allowed;
  opacity: 0.5;
  border-color: var(--border);
}

/* Actions */
.form-actions {
  display: flex;
  gap: 1rem;
  padding-top: clamp(1.5rem, 4vw, 2rem);
  border-top: 1px solid var(--border);
  margin-top: clamp(1.5rem, 4vw, 2rem);
}

.back-button,
.submit-order-button {
  flex: 1;
  padding: clamp(1rem, 3vw, 1.3rem);
  border: none;
  border-radius: 12px;
  font-weight: 700;
  font-size: clamp(0.95rem, 3vw, 1.05rem);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: inherit;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  position: relative;
  overflow: hidden;
}

.back-button {
  background-color: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.back-button:hover:not(:disabled) {
  background-color: var(--surface-2);
  border-color: var(--text-muted);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.back-button:active:not(:disabled) {
  transform: scale(0.98);
}

.back-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.submit-order-button {
  background: linear-gradient(to right, #7c3aed, #6d28d9);
  color: white;
  box-shadow: 0 0 30px rgba(124, 58, 237, 0.5);
  border: 1px solid rgba(124, 58, 237, 0.3);
}

.submit-order-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.1);
  transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.submit-order-button:hover:not(:disabled)::before {
  left: 100%;
}

.submit-order-button:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(124, 58, 237, 0.6);
}

.submit-order-button:active:not(:disabled) {
  transform: scale(0.98);
}

.submit-order-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ============================================ */
/* MODAL DE CONFIRMATION - STYLE SOMBRE */
/* ============================================ */

.confirmation-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  z-index: 10000;
  animation: fadeIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 2rem 1rem;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.confirmation-modal {
  background: var(--surface);
  border: 2px solid #5b21b6;
  border-radius: 20px;
  max-width: 600px;
  width: 100%;
  box-shadow: 0 25px 70px rgba(91, 33, 182, 0.5), 0 0 120px rgba(91, 33, 182, 0.3);
  animation: slideUp 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  margin: auto;
}

@keyframes slideUp {
  from {
    transform: translateY(50px) scale(0.95);
    opacity: 0;
  }
  to {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

.confirmation-modal-header {
  background: var(--bg);
  padding: 2rem;
  border-bottom: 2px solid #5b21b6;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  border-radius: 18px 18px 0 0;
}

.confirmation-icon {
  font-size: 3rem;
  animation: bounce 0.6s ease-in-out;
  color: #10b981;
}

@keyframes bounce {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.2);
  }
}

.confirmation-modal-header h2 {
  margin: 0;
  font-size: clamp(1.5rem, 4vw, 2rem);
  color: var(--text);
  font-weight: 700;
  letter-spacing: -0.5px;
}

.confirmation-modal-body {
  padding: 2rem;
  background: var(--surface);
}

.confirmation-section {
  margin-bottom: 1.5rem;
  padding: 1.25rem;
  background: var(--bg);
  border-radius: 12px;
  border: 1px solid #5b21b6;
}

.confirmation-section:last-of-type {
  margin-bottom: 0;
}

.confirmation-section-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.1rem;
  color: var(--text);
  font-weight: 600;
  margin-bottom: 1rem;
}

.confirmation-section-title i,
.confirmation-section-title .icon {
  font-size: 1.3rem;
  color: #8b5cf6;
  min-width: 1.3rem;
  text-align: center;
}

.confirmation-detail {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.8;
  margin: 0.5rem 0;
  padding-left: 2rem;
}

.confirmation-detail strong {
  color: var(--text);
  font-weight: 600;
}

.confirmation-detail i {
  margin-right: 0.5rem;
  color: #8b5cf6;
}

.confirmation-total {
  background: linear-gradient(135deg, #5b21b6 0%, #4c1d95 100%);
  border: 2px solid #7c3aed;
  border-radius: 16px;
  padding: 1.75rem;
  text-align: center;
  margin: 1.5rem 0;
  box-shadow: 0 8px 32px rgba(91, 33, 182, 0.5), inset 0 2px 8px rgba(255, 255, 255, 0.1);
}

.confirmation-total-label {
  color: rgba(255, 255, 255, 0.95);
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.confirmation-total-amount {
  font-size: 2.8rem;
  font-weight: 700;
  color: #ffffff;
  text-shadow: 0 0 30px rgba(139, 92, 246, 0.8), 0 4px 12px rgba(0, 0, 0, 0.5);
  letter-spacing: -1px;
}

.confirmation-footer {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.8;
  text-align: center;
  padding: 1.25rem;
  background: var(--bg);
  border-radius: 12px;
  border: 1px solid #5b21b6;
  margin-top: 1.5rem;
}

.confirmation-footer-highlight {
  color: var(--text);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.confirmation-footer-highlight i {
  color: #ef4444;
  animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
  0%, 100% {
    transform: scale(1);
  }
  25% {
    transform: scale(1.15);
  }
  50% {
    transform: scale(1);
  }
}

.confirmation-modal-actions {
  padding: 1.5rem 2rem 2rem;
  background: var(--surface);
  border-radius: 0 0 18px 18px;
}

.confirmation-button {
  width: 100%;
  padding: 1.2rem 2rem;
  border: 2px solid #5b21b6;
  border-radius: 12px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: inherit;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  background: linear-gradient(135deg, #7c3aed 0%, #5b21b6 100%);
  color: white;
  box-shadow: 0 8px 24px rgba(91, 33, 182, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.confirmation-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(91, 33, 182, 0.7);
  border-color: #7c3aed;
  background: linear-gradient(135deg, #8b5cf6 0%, #6d28d9 100%);
}

.confirmation-button:active {
  transform: translateY(-1px) scale(0.98);
}

.confirmation-modal-header--error {
  background: linear-gradient(135deg, #dc2626 0%, #991b1b 100%);
}

.confirmation-modal-header--crypto {
  background: linear-gradient(135deg, #f7931a 0%, #c2620a 100%);
}

.confirmation-button--neutral {
  background: var(--surface-2);
  border-color: var(--border);
  color: var(--text);
  box-shadow: none;
}

.confirmation-button--neutral:hover {
  background: var(--surface);
  box-shadow: none;
  transform: translateY(-1px);
}

.confirmation-detail--centered {
  text-align: center;
  padding: 1rem 0;
}

.confirmation-detail--muted {
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* Scrollbar personnalisée pour le modal */
.confirmation-modal::-webkit-scrollbar {
  width: 8px;
}

.confirmation-modal::-webkit-scrollbar-track {
  background: rgba(15, 15, 15, 0.5);
  border-radius: 10px;
}

.confirmation-modal::-webkit-scrollbar-thumb {
  background: #5b21b6;
  border-radius: 10px;
  transition: all 0.2s ease;
}

.confirmation-modal::-webkit-scrollbar-thumb:hover {
  background: #7c3aed;
  box-shadow: 0 0 10px rgba(124, 58, 237, 0.5);
}

/* Scrollbar personnalisée pour summary-items */
.summary-items::-webkit-scrollbar {
  width: 6px;
}

.summary-items::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
}

.summary-items::-webkit-scrollbar-thumb {
  background: rgba(16, 185, 129, 0.5);
  border-radius: 10px;
  transition: all 0.2s ease;
}

.summary-items::-webkit-scrollbar-thumb:hover {
  background: rgba(16, 185, 129, 0.7);
  box-shadow: 0 0 15px rgba(16, 185, 129, 0.3);
}

/* ============================================ */
/* RESPONSIVE - VERSION OPTIMISÉE ET COMPACTE */
/* ============================================ */

/* Tablettes */
@media (max-width: 768px) {
  .checkout-container {
    padding: clamp(1rem, 2vw, 1.5rem);
  }

  .checkout-content {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

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

  .form-actions {
    flex-direction: column;
    gap: 1rem;
  }

  .order-summary-box {
    order: 2;
  }

  .checkout-form {
    order: 1;
  }

  /* Modal responsive compacte */
  .confirmation-modal-overlay {
    padding: 1rem 0.75rem;
    align-items: flex-start;
  }

  .confirmation-modal {
    max-width: 100%;
    border-radius: 12px;
    border-width: 1px;
  }

  .confirmation-modal-header {
    padding: 1.25rem;
    gap: 0.75rem;
  }

  .confirmation-icon {
    font-size: 2.2rem;
  }

  .confirmation-modal-header h2 {
    font-size: 1.3rem;
  }

  .confirmation-modal-body {
    padding: 1.25rem;
  }

  .confirmation-section {
    padding: 0.9rem;
    margin-bottom: 0.9rem;
    border-radius: 10px;
  }

  .confirmation-section-title {
    font-size: 1rem;
    margin-bottom: 0.6rem;
    gap: 0.6rem;
  }

  .confirmation-section-title i,
  .confirmation-section-title .icon {
    font-size: 1.1rem;
  }

  .confirmation-detail {
    padding-left: 1.7rem;
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0.4rem 0;
  }

  .confirmation-total {
    padding: 1.25rem;
    margin: 1rem 0;
    border-radius: 12px;
  }

  .confirmation-total-label {
    font-size: 0.95rem;
    margin-bottom: 0.6rem;
    letter-spacing: 1.2px;
  }

  .confirmation-total-amount {
    font-size: 2rem;
  }

  .confirmation-modal-actions {
    padding: 1rem 1.25rem 1.25rem;
  }

  .confirmation-button {
    padding: 1rem 1.5rem;
    font-size: 0.95rem;
    border-radius: 10px;
  }
}

/* Mobiles */
@media (max-width: 600px) {
  .summary-item-image {
    width: 70px;
    height: 70px;
  }

  /* Modal encore plus compacte sur mobile */
  .confirmation-modal-overlay {
    padding: 0.75rem 0.5rem;
  }

  .confirmation-modal {
    border-radius: 10px;
  }

  .confirmation-modal-header {
    padding: 1rem;
    gap: 0.5rem;
  }

  .confirmation-icon {
    font-size: 1.8rem;
  }

  .confirmation-modal-header h2 {
    font-size: 1.1rem;
  }

  .confirmation-modal-body {
    padding: 1rem;
  }

  .confirmation-section {
    padding: 0.75rem;
    margin-bottom: 0.75rem;
    border-radius: 8px;
  }

  .confirmation-section-title {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    gap: 0.5rem;
  }

  .confirmation-section-title i,
  .confirmation-section-title .icon {
    font-size: 1rem;
    min-width: 1rem;
  }

  .confirmation-detail {
    padding-left: 1.5rem;
    font-size: 0.85rem;
    line-height: 1.5;
    margin: 0.3rem 0;
  }

  .confirmation-total {
    padding: 1rem;
    margin: 0.75rem 0;
    border-radius: 10px;
  }

  .confirmation-total-label {
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
  }

  .confirmation-total-amount {
    font-size: 1.6rem;
  }

  .confirmation-modal-actions {
    padding: 0.75rem 1rem 1rem;
  }

  .confirmation-button {
    padding: 0.85rem 1.2rem;
    font-size: 0.85rem;
    border-radius: 8px;
    gap: 0.5rem;
  }
}

/* Petits écrans (< 400px) */
@media (max-width: 400px) {
  .confirmation-modal {
    max-height: 90vh;
  }

  .confirmation-modal-header {
    padding: 0.85rem;
  }

  .confirmation-icon {
    font-size: 1.5rem;
  }

  .confirmation-modal-header h2 {
    font-size: 1rem;
  }

  .confirmation-modal-body {
    padding: 0.85rem;
  }

  .confirmation-section {
    padding: 0.65rem;
    margin-bottom: 0.65rem;
  }

  .confirmation-section-title {
    font-size: 0.85rem;
    margin-bottom: 0.4rem;
  }

  .confirmation-detail {
    padding-left: 1.3rem;
    font-size: 0.8rem;
  }

  .confirmation-total {
    padding: 0.85rem;
  }

  .confirmation-total-label {
    font-size: 0.8rem;
  }

  .confirmation-total-amount {
    font-size: 1.4rem;
  }

  .confirmation-button {
    padding: 0.75rem 1rem;
    font-size: 0.8rem;
  }
}

/* Désactiver les effets hover sur écrans tactiles */
@media (hover: none) {
  .order-summary-box:hover {
    transform: none;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  }

  .summary-item:hover {
    transform: none;
  }

  .summary-item-image:hover {
    transform: none;
  }

  .back-button:hover {
    background-color: var(--surface);
    transform: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  }

  .submit-order-button:hover {
    transform: none;
    box-shadow: 0 0 30px rgba(124, 58, 237, 0.5);
  }

  .confirmation-button:hover {
    transform: none;
    box-shadow: 0 8px 24px rgba(91, 33, 182, 0.5);
  }
}
/* ============================================
   TOGGLE PARRAINAGE
   ============================================ */

.referral-toggle-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(139, 92, 246, 0.08);
  border: 1px solid rgba(139, 92, 246, 0.25);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
}

.referral-toggle-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.referral-toggle-icon {
  font-size: 1.5rem;
}

.referral-toggle-label {
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 600;
  margin: 0 0 0.2rem;
}

.referral-toggle-balance {
  color: #8b5cf6;
  font-size: 0.82rem;
  margin: 0;
}

/* Switch toggle */
.referral-switch {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 26px;
  flex-shrink: 0;
}

.referral-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.referral-switch-slider {
  position: absolute;
  inset: 0;
  background: var(--surface-2);
  border-radius: 26px;
  cursor: pointer;
  transition: background 0.2s;
}

.referral-switch-slider::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  left: 3px;
  bottom: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.2s;
}

.referral-switch input:checked + .referral-switch-slider {
  background: #8b5cf6;
}

.referral-switch input:checked + .referral-switch-slider::before {
  transform: translateX(22px);
}

/* ============================================ */
/* PAIEMENT - Sélecteur de méthode             */
/* ============================================ */
.payment-method-selector {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.payment-method-btn {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 2px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  color: var(--text-muted);
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.payment-method-btn:hover {
  border-color: var(--text-muted);
  color: var(--text);
}

.payment-method-btn.active {
  border-color: #f7931a;
  color: #f7931a;
  background: rgba(247, 147, 26, 0.08);
}

/* ============================================ */
/* CRYPTO - Sélecteur de monnaie               */
/* ============================================ */
.crypto-currency-selector {
  margin-top: 1rem;
}

.crypto-currency-selector label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.crypto-currency-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.crypto-currency-btn {
  padding: 0.4rem 0.9rem;
  border: 2px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  letter-spacing: 0.05em;
}

.crypto-currency-btn:hover {
  border-color: var(--text-muted);
  color: var(--text);
}

.crypto-currency-btn.active {
  border-color: #f7931a;
  color: #f7931a;
  background: rgba(247, 147, 26, 0.08);
}

.crypto-info-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.6rem;
}

/* ============================================ */
/* CRYPTO - Modal de paiement                   */
/* ============================================ */
.crypto-address-box {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

.crypto-address {
  font-family: monospace;
  font-size: 0.78rem;
  color: var(--text-muted);
  word-break: break-all;
  flex: 1;
}

.crypto-copy-btn {
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface-2);
  color: var(--text-muted);
  font-size: 0.8rem;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s;
}

.crypto-copy-btn:hover {
  background: var(--surface);
  color: var(--text);
}

.crypto-equiv {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-left: 0.5rem;
}

.crypto-status--waiting  { color: #fbbf24; }
.crypto-status--confirming { color: #60a5fa; }
.crypto-status--confirmed,
.crypto-status--finished  { color: #34d399; }
.crypto-status--failed,
.crypto-status--expired   { color: #f87171; }

.crypto-polling-info {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.82rem;
  margin-top: 0.5rem;
}

.crypto-success-msg {
  text-align: center;
  color: #34d399;
  font-size: 0.9rem;
  padding: 0.75rem;
  background: rgba(52, 211, 153, 0.08);
  border-radius: 8px;
  margin-top: 0.5rem;
}

.crypto-only-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: rgba(247, 147, 26, 0.08);
  border: 1px solid rgba(247, 147, 26, 0.3);
  border-radius: 10px;
  color: #f7931a;
  font-size: 0.9rem;
  font-weight: 500;
}