/* Notification Bell Styles */
.notification-bell {
  position: relative;
  cursor: pointer;
  padding: 8px 12px;
  border-radius: 8px;
  transition: background 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.notification-bell svg {
  width: 20px;
  height: 20px;
  color: var(--text-main);
}

.notification-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  background: #ef4444;
  color: white;
  border-radius: 10px;
  padding: 2px 6px;
  font-size: 10px;
  font-weight: 700;
  min-width: 18px;
  text-align: center;
  box-shadow: 0 2px 4px rgba(239, 68, 68, 0.3);
}

.notification-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  width: 380px;
  max-height: 500px;
  overflow-y: auto;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.2s;
  z-index: 10000;
}

.notification-dropdown.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.notification-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.notification-header h4 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
}

.mark-all-read {
  font-size: 12px;
  color: var(--accent);
  cursor: pointer;
  font-weight: 600;
}

.mark-all-read:hover {
  text-decoration: underline;
}

.notification-list {
  max-height: 400px;
  overflow-y: auto;
}

.notification-item {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  transition: background 0.2s;
  cursor: pointer;
  position: relative;
}

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

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

.notification-item.unread {
  background: rgba(6, 182, 212, 0.05);
}

.notification-item.unread::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  background: #06b6d4;
  border-radius: 50%;
}

.notification-message {
  font-size: 14px;
  color: var(--text-main);
  margin-bottom: 8px;
  line-height: 1.4;
}

.notification-time {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.notification-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.notification-actions button {
  padding: 6px 12px;
  font-size: 12px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg-main);
  color: var(--text-main);
  cursor: pointer;
  transition: all 0.2s;
  font-weight: 600;
}

.notification-actions button:hover {
  background: var(--bg-panel);
  border-color: var(--accent);
  color: var(--accent);
}

.notification-actions button.delete-btn {
  border-color: var(--danger);
  color: var(--danger);
}

.notification-actions button.delete-btn:hover {
  background: var(--danger);
  color: white;
}

.notification-empty {
  padding: 40px 20px;
  text-align: center;
  color: var(--text-muted);
}

.notification-empty svg {
  width: 48px;
  height: 48px;
  margin-bottom: 12px;
  opacity: 0.5;
}

/* Mobile Backdrop */
.notification-backdrop {
  display: none;
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
  .notification-dropdown {
    position: fixed !important;
    top: 60px !important;
    left: 50% !important;
    right: auto !important;
    width: calc(100vw - 32px);
    max-width: 380px;
    max-height: 70vh;
    transform: translateX(-50%) translateY(-10px) !important;
  }
  
  .notification-dropdown.active {
    transform: translateX(-50%) translateY(0) !important;
  }
}

@media (max-width: 480px) {
  .notification-dropdown {
    width: calc(100vw - 24px);
    max-width: none;
    max-height: calc(100vh - 80px);
  }
  
  .notification-header {
    padding: 12px 16px;
  }
  
  .notification-item {
    padding: 12px 16px;
  }
  
  .notification-actions {
    flex-direction: column;
  }
  
  .notification-actions button {
    width: 100%;
  }
}