/* Payment Success Modal Styles */
.success-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  animation: fadeIn 0.3s ease;
}

.success-modal-content {
  background: white;
  border-radius: 20px;
  padding: 40px;
  max-width: 500px;
  width: 90%;
  text-align: center;
  animation: slideUp 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.success-checkmark {
  margin: 0 auto 30px;
}

.check-icon {
  width: 80px;
  height: 80px;
  position: relative;
  border-radius: 50%;
  box-sizing: content-box;
  border: 4px solid #4CAF50;
  margin: 0 auto;
}

.icon-line {
  height: 5px;
  background-color: #4CAF50;
  display: block;
  border-radius: 2px;
  position: absolute;
  z-index: 10;
}

.line-tip {
  top: 46px;
  left: 14px;
  width: 25px;
  transform: rotate(45deg);
  animation: animateLineCheck 0.8s 0.3s ease;
}

.line-long {
  top: 38px;
  right: 8px;
  width: 47px;
  transform: rotate(-45deg);
  animation: animateLineCheck 0.8s 0.5s ease;
}

.icon-circle {
  top: -4px;
  left: -4px;
  z-index: 10;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  position: absolute;
  box-sizing: content-box;
  border: 4px solid rgba(76, 175, 80, 0.2);
}

.icon-fix {
  top: 8px;
  width: 5px;
  left: 26px;
  z-index: 1;
  height: 85px;
  position: absolute;
  transform: rotate(-45deg);
  background-color: white;
}

.success-title {
  font-size: 28px;
  color: #333;
  margin-bottom: 10px;
  font-weight: 700;
}

.success-message {
  font-size: 16px;
  color: #666;
  margin-bottom: 30px;
}

.success-details {
  background: #f8f9fa;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid #e0e0e0;
}

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

.detail-label {
  color: #666;
  font-weight: 500;
}

.detail-value {
  color: #333;
  font-weight: 600;
}

.referral-code {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 18px;
  letter-spacing: 1px;
}

.success-note {
  font-size: 14px;
  color: #25D366;
  margin-bottom: 20px;
  font-weight: 500;
}

.success-btn {
  background: linear-gradient(135deg, var(--theme-color), var(--theme-color));
  color: white;
  border: none;
  padding: 15px 40px;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.success-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

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

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

@keyframes animateLineCheck {
  0% {
    width: 0;
    height: 0;
  }
  100% {
    width: 100%;
    height: 100%;
  }
}

/* Mobile Responsiveness */
@media (max-width: 480px) {
  .success-modal-content {
    padding: 20px;
    width: 95%;
  }
  
  .success-title {
    font-size: 22px;
  }
  
  .success-message {
    font-size: 14px;
  }
  
  .check-icon {
    width: 60px;
    height: 60px;
  }
  
  .icon-circle {
    width: 60px;
    height: 60px;
  }
  
  .line-tip {
    top: 35px;
    left: 10px;
    width: 20px;
  }
  
  .line-long {
    top: 28px;
    right: 6px;
    width: 38px;
  }
  
  .icon-fix {
    height: 68px;
    left: 20px;
  }
  
  .referral-code {
    font-size: 16px;
  }
  
  .detail-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
  }
  
  .success-btn {
    padding: 12px 25px;
    font-size: 14px;
  }
}

/* Add input validation styles */
.valid-input {
  border-color: #4CAF50 !important;
  background: #f0fff4 !important;
}

.invalid-input {
  border-color: #f44336 !important;
  background: #fff5f5 !important;
}