.unsubscribe-success {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  padding: 2rem;
}

.unsubscribe-container {
  background: white;
  border-radius: 1rem;
  padding: 3rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  text-align: center;
  max-width: 500px;
  width: 100%;
}

.success-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem;
  font-size: 2.5rem;
  color: white;
  animation: successPulse 2s ease-in-out infinite;
}

@keyframes successPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.loading-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem;
  font-size: 2.5rem;
  color: white;
  animation: spin 1s linear infinite;
}

.error-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem;
  font-size: 2.5rem;
  color: white;
}

.error-message {
  color: #dc2626;
  font-weight: 500;
}

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

.unsubscribe-container h1 {
  font-size: 2rem;
  font-weight: 700;
  color: #1a202c;
  margin-bottom: 1rem;
}

.email-confirmation {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: #f0f9ff;
  color: #0369a1;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  margin-bottom: 2rem;
  font-weight: 500;
}

.success-content {
  margin-bottom: 2rem;
  line-height: 1.6;
}

.success-content p {
  color: #4a5568;
  margin-bottom: 1rem;
}

.action-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
  font-size: 0.95rem;
}

.btn-primary {
  background: #2563eb;
  color: white;
}

.btn-primary:hover {
  background: #1d4ed8;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
  background: #f8fafc;
  color: #475569;
  border: 1px solid #e2e8f0;
}

.btn-secondary:hover {
  background: #f1f5f9;
  border-color: #cbd5e1;
  transform: translateY(-1px);
}

.feedback-section {
  padding-top: 2rem;
  border-top: 1px solid #e2e8f0;
}

.feedback-text {
  color: #6b7280;
  font-size: 0.875rem;
}

.feedback-text a {
  color: #2563eb;
  text-decoration: none;
  font-weight: 500;
}

.feedback-text a:hover {
  text-decoration: underline;
}

/* Mobile responsiveness */
@media (max-width: 640px) {
  .unsubscribe-success {
    padding: 1rem;
  }
  
  .unsubscribe-container {
    padding: 2rem;
  }
  
  .unsubscribe-container h1 {
    font-size: 1.5rem;
  }
  
  .action-buttons {
    flex-direction: column;
    align-items: stretch;
  }
  
  .btn {
    justify-content: center;
  }
}