• Smarter forms, jump host suggestions and polished overlays
• Typing a domain or IP in the Name field auto-suggests it as the Host value. Works on Tab, Down and Enter, skips when Host is already populated
• Tags in host and pattern detail panels separated by commas (prod, web, europe) instead of spaces, so tags containing spaces aren't ambiguous
• Confirmation toasts now stay visible for 4 seconds instead of 3
• ProxyJump picker promotes likely jump hosts into a Suggestions section, ranked by usage count, keyword match (jump/bastion/gateway/proxy/gw) and shared domain suffix (#14)
• Help overlay redesigned: essentials only on the host list, centered layout, clearer labels, wiki link points to the full command reference