export const notificationStyles = `
.notification-icon-btn {
  position: relative;
  background: none;
  border: 1px solid #3a3a4a;
  border-radius: 6px;
  padding: 4px 8px;
  cursor: pointer;
  font-size: 16px;
  transition: background-color 0.2s;
}
.notification-icon-btn:hover {
  background-color: #2a2a3a;
}
.notification-icon-btn.has-unread {
  border-color: #4a9eff;
}
.notification-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  background: #e53e3e;
  color: white;
  border-radius: 10px;
  font-size: 10px;
  min-width: 16px;
  height: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}
.notification-popup {
  position: fixed;
  top: 48px;
  right: 12px;
  width: 340px;
  max-height: 480px;
  background: #1e1e2e;
  border: 1px solid #3a3a4a;
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  z-index: 99999;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.notification-popup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid #3a3a4a;
  font-weight: 600;
  color: #e0e0e0;
}
.notification-popup-actions {
  display: flex;
  gap: 8px;
}
.notification-popup-clear,
.notification-popup-close {
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
  color: #888;
  font-size: 16px;
}
.notification-popup-clear:hover,
.notification-popup-close:hover {
  color: #e0e0e0;
  background-color: #2a2a3a;
}
.notification-popup-empty {
  padding: 32px 16px;
  text-align: center;
  color: #666;
}
.notification-popup-list {
  overflow-y: auto;
  flex: 1;
}
.notification-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid #2a2a3a;
  color: #e0e0e0;
  font-size: 13px;
}
.notification-item.success {
  border-left: 3px solid #38a169;
}
.notification-item.error {
  border-left: 3px solid #e53e3e;
}
.notification-item-icon {
  font-size: 14px;
  width: 20px;
  text-align: center;
}
.notification-item-message {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.notification-item-dismiss {
  background: none;
  border: none;
  cursor: pointer;
  color: #666;
  padding: 2px 4px;
  font-size: 14px;
}
.notification-item-dismiss:hover {
  color: #e0e0e0;
}
.notification-banner {
  position: fixed;
  top: 52px;
  left: 50%;
  transform: translateX(-50%);
  padding: 10px 20px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 999999;
  animation: slideDown 0.3s ease;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  font-size: 14px;
  color: white;
}
.notification-banner.success {
  background: linear-gradient(135deg, #38a169, #2f855a);
}
.notification-banner.error {
  background: linear-gradient(135deg, #e53e3e, #c53030);
}
.notification-banner-icon {
  font-size: 16px;
}
.notification-banner-message {
  flex: 1;
}
.notification-banner-dismiss {
  background: none;
  border: none;
  cursor: pointer;
  color: rgba(255,255,255,0.7);
  padding: 2px 6px;
  font-size: 16px;
}
.notification-banner-dismiss:hover {
  color: white;
}
@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}
`;