/* StepNavigation.module.css */
.navigation {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 24px;
  background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
  border-top: 1px solid #e2e8f0;
  border-radius: 0 0 16px 16px;
}

.buttonGroup {
  display: flex;
  gap: 12px;
}

.navButton {
  padding: 14px 28px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  border: none;
  transition: all 0.3s ease;
  min-width: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  position: relative;
  overflow: hidden;
}

.navButton::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 5px;
  height: 5px;
  background: rgba(255, 255, 255, 0.5);
  opacity: 0;
  border-radius: 100%;
  transform: scale(1, 1) translate(-50%);
  transform-origin: 50% 50%;
}

.navButton:focus:not(:active)::after {
  animation: ripple 1s ease-out;
}

@keyframes ripple {
  0% {
    transform: scale(0, 0);
    opacity: 0.5;
  }
  100% {
    transform: scale(40, 40);
    opacity: 0;
  }
}

.backButton {
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  color: #475569;
  border: 2px solid #cbd5e1;
}

.backButton:hover:not(:disabled) {
  background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e1 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(100, 116, 139, 0.2);
}

.backButton:active:not(:disabled) {
  transform: translateY(0);
}

.backButton:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

.nextButton {
  background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
  color: white;
  box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
}

.nextButton:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(139, 92, 246, 0.4);
  background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
}

.nextButton:active:not(:disabled) {
  transform: translateY(0);
}

.nextButton:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none;
}

.submitButton {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: white;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.submitButton:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4);
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
}

.submitButton:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none;
}

.doneButton {
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  color: white;
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
  margin-left: auto;
}

.doneButton:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
  background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
}

.error {
  color: #dc2626;
  font-size: 14px;
  font-weight: 500;
  background: #fef2f2;
  padding: 10px 16px;
  border-radius: 8px;
  border-left: 4px solid #dc2626;
  display: flex;
  align-items: center;
  gap: 8px;
  animation: shake 0.5s ease-in-out;
}

@keyframes shake {
  0%,
  100% {
    transform: translateX(0);
  }
  10%,
  30%,
  50%,
  70%,
  90% {
    transform: translateX(-5px);
  }
  20%,
  40%,
  60%,
  80% {
    transform: translateX(5px);
  }
}

.error::before {
  content: '⚠️';
  font-size: 16px;
}

.buttonIcon {
  font-size: 16px;
}

/* Responsive adjustments */
@media (max-width: 640px) {
  .navigation {
    flex-direction: column;
    gap: 12px;
  }

  .buttonGroup {
    width: 100%;
    flex-direction: column;
  }

  .navButton {
    width: 100%;
  }

  .error {
    width: 100%;
    text-align: center;
  }
}