my-recipes/frontend/src/components/NotificationBell.css

.notification-bell-container {
  position: relative;
}

.notification-bell-btn {
  position: relative;
  background: var(--card-soft);
  border: 1px solid var(--border-color);
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  border-radius: 8px;
  font-size: 1.25rem;
  transition: all 0.2s;
  line-height: 1;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.notification-bell-btn:hover {
  background: var(--hover-bg);
  transform: scale(1.05);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.notification-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  background: #ef4444;
  color: white;
  font-size: 0.7rem;
  font-weight: bold;
  padding: 0.2rem 0.45rem;
  border-radius: 12px;
  min-width: 20px;
  text-align: center;
  box-shadow: 0 2px 4px rgba(239, 68, 68, 0.3);
}

.notification-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 420px;
  max-height: 550px;
  background: var(--panel-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0.98;
}

.notification-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  background: var(--card-soft);
}

.notification-header h3 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.btn-link {
  background: none;
  border: none;
  color: var(--accent);
  cursor: pointer;
  font-size: 0.875rem;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  transition: all 0.2s;
  font-weight: 500;
}

.btn-link:hover {
  background: var(--accent-soft);
  color: var(--accent);
}

.notification-list {
  overflow-y: auto;
  max-height: 450px;
}

.notification-list::-webkit-scrollbar {
  width: 8px;
}

.notification-list::-webkit-scrollbar-track {
  background: var(--panel-bg);
}

.notification-list::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}

.notification-list::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

.notification-empty {
  text-align: center;
  padding: 3rem 2rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.notification-item {
  display: flex;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  transition: all 0.2s;
  position: relative;
}

.notification-item.clickable {
  cursor: pointer;
}

.notification-item.clickable:hover {
  background: var(--hover-bg);
}

.notification-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: transparent;
  transition: background 0.2s;
}

.notification-item.unread::before {
  background: var(--accent);
}

.notification-item:hover {
  background: var(--hover-bg);
}

.notification-item:last-child {
  border-bottom: none;
}

.notification-item.unread {
  background: var(--accent-soft);
}

.notification-item.unread:hover {
  background: var(--hover-bg);
}

.notification-content {
  flex: 1;
  min-width: 0;
}

.notification-message {
  margin: 0 0 0.5rem 0;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--text-primary);
  font-weight: 500;
}

.notification-item.read .notification-message {
  font-weight: 400;
  color: var(--text-secondary);
}

.notification-time {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 400;
}

.notification-actions {
  display: flex;
  gap: 0.4rem;
  flex-shrink: 0;
  align-items: flex-start;
}

.btn-icon-small {
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  padding: 0.4rem 0.65rem;
  cursor: pointer;
  border-radius: 6px;
  font-size: 0.9rem;
  transition: all 0.2s;
  line-height: 1;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.btn-icon-small:hover {
  background: var(--hover-bg);
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn-icon-small:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-icon-small.delete {
  color: #ef4444;
}

.btn-icon-small.delete:hover {
  background: #fef2f2;
  color: #dc2626;
  border-color: #fecaca;
}