/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: #1a1a1a;
  background: linear-gradient(135deg, #f8fffe 0%, #f0fdf4 100%);
  min-height: 100vh;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Notification styles */
.notification {
  position: fixed;
  top: 20px;
  right: 20px;
  padding: 15px 20px;
  border-radius: 8px;
  color: white;
  z-index: 10000;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 300px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  animation: slideIn 0.3s ease;
}

.notification-success { 
  background-color: #48bb78; 
}

.notification-error { 
  background-color: #f56565; 
}

.notification-info { 
  background-color: #4299e1; 
}

.notification-close {
  background: none;
  border: none;
  color: white;
  font-size: 18px;
  cursor: pointer;
  padding: 0;
  margin-left: auto;
}

@keyframes slideIn {
  from { 
    transform: translateX(100%); 
    opacity: 0; 
  }
  to { 
    transform: translateX(0); 
    opacity: 1; 
  }
}

/* Header styles */
header {
  background: linear-gradient(135deg, #ffffff 0%, #f7fafc 100%);
  padding: 20px 0;
  box-shadow: 0 4px 20px rgba(72, 187, 120, 0.1);
  border-bottom: 1px solid rgba(72, 187, 120, 0.2);
  position: sticky;
  top: 0;
  z-index: 1000;
}