#amp-payment-window {
  display: none;
  position: absolute;
  top: 180px;
  left: 130px;
  width: auto;
  height: auto;
  background: transparent;
  z-index: 99999;
  box-sizing: border-box;
}

#amp-payment-window.amp-open {
  display: block;
}

#amp-payment-window .amp-half {
  box-sizing: border-box;
}

#amp-payment-window .amp-half-window {
  padding: 0 24px;
}

#amp-payment-window .amp-card {
  position: relative;
  max-width: 400px;
  background: #ffffff;
  border: 1px solid #e6e9f2;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(16, 22, 44, 0.08);
  padding: 12px 14px 10px;
}

#amp-payment-window .amp-close {
  position: absolute;
  top: 16px;
  right: 18px;
  width: 34px;
  height: 34px;
  border: none;
  background: #f2f4f8;
  border-radius: 50%;
  font-size: 20px;
  line-height: 1;
  color: #39425d;
  cursor: pointer;
}

#amp-payment-window .amp-close:hover {
  background: #e2e6f0;
}

#amp-payment-window .amp-title {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 800;
  color: #161a24;
  text-align: center;
  line-height: 1.3;
}

#amp-payment-window .amp-tabs {
  display: flex;
  gap: 6px;
  background: #f2f4f8;
  border-radius: 8px;
  padding: 4px;
  margin-bottom: 10px;
}

#amp-payment-window .amp-tab {
  flex: 1;
  border: none;
  background: transparent;
  padding: 5px 6px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  color: #5a627a;
  cursor: pointer;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

#amp-payment-window .amp-tab .amp-tab-icon {
  flex-shrink: 0;
}

#amp-payment-window .amp-tab:hover {
  color: #161a24;
}

#amp-payment-window .amp-tab-active {
  background: #ffffff;
  color: #161a24;
  box-shadow: 0 1px 4px rgba(16, 22, 44, 0.12);
}

#amp-payment-window .amp-pane {
  display: none;
}

#amp-payment-window .amp-pane-active {
  display: block;
}

#amp-payment-window .amp-field {
  display: block;
  margin-bottom: 8px;
}

#amp-payment-window .amp-field > span {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: #3a4258;
  margin-bottom: 3px;
}

#amp-payment-window .amp-field input {
  width: 100%;
  border: 1px solid #dfe3ec;
  background: #f8f9fc;
  border-radius: 7px;
  padding: 6px 8px;
  font-size: 11.5px;
  color: #161a24;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

#amp-payment-window .amp-field input::placeholder {
  color: #9aa1b5;
}

#amp-payment-window .amp-field input:focus {
  border-color: #5b9457;
  box-shadow: 0 0 0 3px rgba(91, 148, 87, 0.15);
  background: #ffffff;
}

#amp-payment-window .amp-row {
  display: flex;
  gap: 14px;
}

#amp-payment-window .amp-row .amp-field {
  flex: 1;
}

#amp-payment-window .amp-form-error {
  margin: 0 0 8px;
  padding: 7px 10px;
  border-radius: 7px;
  font-size: 11.5px;
  line-height: 1.4;
  background: #fdebec;
  color: #b22b3a;
  border: 1px solid #f5d3d8;
}

#amp-payment-window .amp-payment-element {
  margin-bottom: 12px;
  border: 1px solid #dfe3ec;
  border-radius: 8px;
  background: #f8f9fc;
  padding: 2px 2px 2px 12px;
  min-height: 48px;
}

#amp-payment-window .amp-payment-element-loading {
  font-size: 13px;
  color: #8a92ab;
  padding: 14px 10px;
}

#amp-payment-window .amp-paypal-info {
  margin: 0 0 14px;
  font-size: 14px;
  color: #5a627a;
  background: #f2f8f3;
  border: 1px solid #dceadf;
  border-radius: 8px;
  padding: 10px 14px;
  text-align: center;
}

#amp-payment-window .amp-agree {
  margin: 8px 0 8px;
}

#amp-payment-window .amp-check {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  font-size: 11px;
  color: #3a4258;
  cursor: pointer;
}

#amp-payment-window .amp-check input {
  margin-top: 2px;
  accent-color: #5b9457;
}

#amp-payment-window .amp-check a {
  color: #5b9457;
  text-decoration: underline;
}

#amp-payment-window .amp-agree p {
  margin: 3px 0 0;
  font-size: 9px;
  line-height: 1.45;
  color: #8a92ab;
}

#amp-payment-window .amp-confirm-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

#amp-payment-window .amp-btn-confirm {
  flex: 1;
  padding: 8px 12px;
  border: none;
  border-radius: 8px;
  font-size: 12.5px;
  font-weight: 700;
  color: #ffffff;
  background: linear-gradient(135deg, #e62b5d 0%, #c71f4b 100%);
  cursor: pointer;
  transition: opacity 0.15s ease;
  white-space: nowrap;
}

#amp-payment-window .amp-secure-badge {
  flex-shrink: 0;
  height: 44px;
  width: auto;
}

#amp-payment-window .amp-btn-confirm:hover {
  opacity: 0.88;
}

#amp-payment-window .amp-btn-confirm:disabled {
  opacity: 0.6;
  cursor: wait;
}

#amp-payment-window .amp-perks {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: nowrap;
  justify-content: center;
  gap: 0 12px;
  white-space: nowrap;
}

#amp-payment-window .amp-perks li {
  font-size: 9px;
  font-weight: 700;
  color: #5b9457;
}

#amp-payment-window .amp-perks li::before {
  content: '\2713';
  margin-right: 4px;
  font-weight: 900;
}

#amp-payment-window .amp-secure {
  margin: 6px 0 0;
  font-size: 9px;
  color: #8a92ab;
  text-align: center;
}

#amp-payment-window .amp-secure span {
  display: inline-block;
  margin-left: 6px;
  padding: 2px 7px;
  border: 1px solid #c8cdda;
  border-radius: 4px;
  font-weight: 700;
  color: #5a627a;
}

#amp-payment-window .amp-trust-badges {
  margin: 8px 0 0;
  padding: 8px 0 0;
  border-top: 1px solid #eef0f7;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px 18px;
  flex-wrap: wrap;
}

#amp-payment-window .amp-badge {
  height: 30px;
  width: auto;
  display: block;
}

#amp-payment-window .amp-badge-digicert {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 2px;
  height: 30px;
  width: auto;
}

#amp-payment-window .amp-badge-digicert img {
  height: 15px;
  width: auto;
  display: block;
}

#amp-payment-window .amp-badge-digicert small {
  font-size: 7px;
  letter-spacing: 1.6px;
  color: #5f6b76;
  font-family: Arial, sans-serif;
  line-height: 1;
}

#amp-payment-window .amp-banner {
  margin-bottom: 10px;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 13px;
  line-height: 1.4;
}

#amp-payment-window .amp-banner-success {
  background: #e6f7ee;
  color: #137a3e;
}

#amp-payment-window .amp-banner-info {
  background: #eef2ff;
  color: #3b4aa8;
}

#amp-payment-window .amp-banner-error {
  background: #fdebec;
  color: #b22b3a;
}

@media (max-width: 991px) {
  #amp-payment-window .amp-half-window {
    padding: 0 18px;
  }
}

@media (max-width: 600px) {
  #amp-payment-window {
    display: none;
    position: fixed;
    top: auto;
    bottom: 0;
    left: 0;
    width: 100%;
    max-height: 82dvh;
    overflow-y: auto;
  }

  #amp-payment-window.amp-open {
    display: block;
  }

  #amp-payment-window .amp-half-window {
    padding: 0 12px 16px;
    width: 100%;
  }

  #amp-payment-window .amp-card {
    padding: 26px 18px 20px;
  }

  #amp-payment-window .amp-title {
    font-size: 18px;
  }
}

/* ===== Overlay de traitement du paiement ===== */
#amp-processing-overlay {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  box-sizing: border-box;
  background: rgba(15, 18, 28, 0.42);
  -webkit-backdrop-filter: blur(5px);
  backdrop-filter: blur(5px);
  opacity: 0;
}

#amp-processing-overlay.amp-show {
  display: flex;
  animation: amp-overlay-in 0.24s ease forwards;
}

#amp-processing-overlay.amp-hide {
  opacity: 0;
  transition: opacity 0.24s ease;
}

#amp-processing-overlay .amp-processing-card {
  width: 100%;
  max-width: 340px;
  padding: 12px;
  text-align: center;
  box-sizing: border-box;
  transform-origin: center;
  animation: amp-card-in 0.3s cubic-bezier(0.2, 0.9, 0.25, 1.12) forwards;
}

#amp-processing-overlay .amp-processing-loader {
  position: relative;
  width: clamp(60px, 16vw, 72px);
  height: clamp(60px, 16vw, 72px);
  margin: 0 auto clamp(18px, 5vw, 24px);
}

#amp-processing-overlay .amp-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(#E12454 0%, rgba(225, 36, 84, 0.06) 78%);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 6px), #000 calc(100% - 5px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 6px), #000 calc(100% - 5px));
  animation: amp-ring-spin 0.85s linear infinite;
  will-change: transform;
  transform: translateZ(0);
}

#amp-processing-overlay .amp-ring-halo {
  position: absolute;
  inset: 7px;
  border-radius: 50%;
  background: rgba(225, 36, 84, 0.32);
  animation: amp-halo-pulse 1.6s ease-in-out infinite;
  will-change: transform, opacity;
  transform: translateZ(0);
}

#amp-processing-overlay .amp-processing-title {
  margin: 0 0 8px;
  font-size: clamp(17px, 4.5vw, 19px);
  font-weight: 800;
  line-height: 1.4;
  color: #ffffff;
  letter-spacing: -0.2px;
}

#amp-processing-overlay .amp-processing-sub {
  margin: 0;
  font-size: clamp(12px, 3.4vw, 13.5px);
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.82);
}

@keyframes amp-overlay-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes amp-card-in {
  from { opacity: 0; transform: scale(0.92) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

@keyframes amp-ring-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes amp-halo-pulse {
  0%, 100% { transform: scale(0.92); opacity: 0.7; }
  50% { transform: scale(1.08); opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  #amp-processing-overlay .amp-ring,
  #amp-processing-overlay .amp-ring-halo {
    animation: none;
  }
}