;; SX docs — example and demo components

(defcomp ~example-card (&key title description &rest children)
  (div :class "border border-stone-200 rounded-lg overflow-hidden"
    (div :class "bg-stone-50 px-4 py-3 border-b border-stone-200"
      (h3 :class "font-semibold text-stone-800" title)
      (when description
        (p :class "text-sm text-stone-500 mt-1" description)))
    (div :class "p-4" children)))

(defcomp ~example-demo (&key &rest children)
  (div :class "border border-dashed border-stone-300 rounded p-4 bg-white" children))

(defcomp ~example-source (&key code)
  (div :class "bg-stone-50 border border-stone-200 rounded p-4 mt-3 overflow-x-auto"
    (pre :class "text-sm" (code code))))

;; --- Click to load demo ---

(defcomp ~click-to-load-demo ()
  (div :class "space-y-4"
    (div :id "click-result" :class "p-4 rounded bg-stone-50 text-stone-500 text-center"
      "Click the button to load content.")
    (button
      :sx-get "/examples/api/click"
      :sx-target "#click-result"
      :sx-swap "innerHTML"
      :class "px-4 py-2 bg-violet-600 text-white rounded hover:bg-violet-700 transition-colors"
      "Load content")))

(defcomp ~click-result (&key time)
  (div :class "space-y-2"
    (p :class "text-stone-800 font-medium" "Content loaded!")
    (p :class "text-stone-500 text-sm"
      (str "Fetched from the server via sx-get at " time))))

;; --- Form submission demo ---

(defcomp ~form-demo ()
  (div :class "space-y-4"
    (form
      :sx-post "/examples/api/form"
      :sx-target "#form-result"
      :sx-swap "innerHTML"
      :class "space-y-3"
      (div
        (label :class "block text-sm font-medium text-stone-700 mb-1" "Name")
        (input :type "text" :name "name" :placeholder "Enter a name"
          :class "w-full px-3 py-2 border border-stone-300 rounded text-sm focus:outline-none focus:ring-2 focus:ring-violet-500"))
      (button :type "submit"
        :class "px-4 py-2 bg-violet-600 text-white rounded hover:bg-violet-700 transition-colors text-sm"
        "Submit"))
    (div :id "form-result" :class "p-3 rounded bg-stone-50 text-stone-500 text-sm text-center"
      "Submit the form to see the result.")))

(defcomp ~form-result (&key name)
  (div :class "text-stone-800"
    (p (str "Hello, " (if (empty? name) "stranger" name) "!"))
    (p :class "text-sm text-stone-500 mt-1" "Submitted via sx-post. The form data was sent as a POST request.")))

;; --- Polling demo ---

(defcomp ~polling-demo ()
  (div :class "space-y-4"
    (div :id "poll-target"
         :sx-get "/examples/api/poll"
         :sx-trigger "load, every 2s"
         :sx-swap "innerHTML"
         :class "p-4 rounded border border-stone-200 bg-white text-center font-mono"
      "Loading...")))

(defcomp ~poll-result (&key time count)
  (div
    (p :class "text-stone-800 font-medium" (str "Server time: " time))
    (p :class "text-stone-500 text-sm mt-1" (str "Poll count: " count))
    (div :class "mt-2 flex justify-center"
      (div :class "flex gap-1"
        (map (fn (i)
          (div :class (str "w-2 h-2 rounded-full "
                       (if (<= i count) "bg-violet-500" "bg-stone-200"))))
          (list 1 2 3 4 5 6 7 8 9 10))))))

;; --- Delete row demo ---

(defcomp ~delete-demo (&key items)
  (div
    (table :class "w-full text-left text-sm"
      (thead
        (tr :class "border-b border-stone-200"
          (th :class "px-3 py-2 font-medium text-stone-600" "Item")
          (th :class "px-3 py-2 font-medium text-stone-600 w-20" "")))
      (tbody :id "delete-rows"
        (map (fn (item)
          (~delete-row :id (nth 0 item) :name (nth 1 item)))
          items)))))

(defcomp ~delete-row (&key id name)
  (tr :id (str "row-" id) :class "border-b border-stone-100 transition-all"
    (td :class "px-3 py-2 text-stone-700" name)
    (td :class "px-3 py-2"
      (button
        :sx-delete (str "/examples/api/delete/" id)
        :sx-target (str "#row-" id)
        :sx-swap "outerHTML"
        :sx-confirm "Delete this item?"
        :class "text-rose-500 hover:text-rose-700 text-sm"
        "delete"))))

;; --- Inline edit demo ---

(defcomp ~inline-edit-demo ()
  (div :id "edit-target" :class "space-y-3"
    (~inline-view :value "Click edit to change this text")))

(defcomp ~inline-view (&key value)
  (div :class "flex items-center justify-between p-3 rounded border border-stone-200"
    (span :class "text-stone-800" value)
    (button
      :sx-get (str "/examples/api/edit?value=" value)
      :sx-target "#edit-target"
      :sx-swap "innerHTML"
      :class "text-sm text-violet-600 hover:text-violet-800"
      "edit")))

(defcomp ~inline-edit-form (&key value)
  (form
    :sx-post "/examples/api/edit"
    :sx-target "#edit-target"
    :sx-swap "innerHTML"
    :class "flex items-center gap-2 p-3 rounded border border-violet-300 bg-violet-50"
    (input :type "text" :name "value" :value value
      :class "flex-1 px-3 py-1.5 border border-stone-300 rounded text-sm focus:outline-none focus:ring-2 focus:ring-violet-500")
    (button :type "submit"
      :class "px-3 py-1.5 bg-violet-600 text-white rounded text-sm hover:bg-violet-700"
      "save")
    (button :type "button"
      :sx-get (str "/examples/api/edit/cancel?value=" value)
      :sx-target "#edit-target"
      :sx-swap "innerHTML"
      :class "px-3 py-1.5 bg-stone-200 text-stone-700 rounded text-sm hover:bg-stone-300"
      "cancel")))

;; --- OOB swap demo ---

(defcomp ~oob-demo ()
  (div :class "space-y-4"
    (div :class "grid grid-cols-2 gap-4"
      (div :id "oob-box-a" :class "p-4 rounded border border-stone-200 bg-white text-center"
        (p :class "text-stone-500" "Box A")
        (p :class "text-sm text-stone-400" "Waiting..."))
      (div :id "oob-box-b" :class "p-4 rounded border border-stone-200 bg-white text-center"
        (p :class "text-stone-500" "Box B")
        (p :class "text-sm text-stone-400" "Waiting...")))
    (button
      :sx-get "/examples/api/oob"
      :sx-target "#oob-box-a"
      :sx-swap "innerHTML"
      :class "px-4 py-2 bg-violet-600 text-white rounded hover:bg-violet-700 transition-colors text-sm"
      "Update both boxes")))

;; --- Lazy loading demo ---

(defcomp ~lazy-loading-demo ()
  (div :class "space-y-4"
    (p :class "text-sm text-stone-500" "The content below loads automatically when the page renders.")
    (div :id "lazy-target"
         :sx-get "/examples/api/lazy"
         :sx-trigger "load"
         :sx-swap "innerHTML"
         :class "p-6 rounded border border-stone-200 bg-stone-50 text-center"
      (div :class "animate-pulse space-y-2"
        (div :class "h-4 bg-stone-200 rounded w-3/4 mx-auto")
        (div :class "h-4 bg-stone-200 rounded w-1/2 mx-auto")))))

(defcomp ~lazy-result (&key time)
  (div :class "space-y-2"
    (p :class "text-stone-800 font-medium" "Content loaded on page render!")
    (p :class "text-stone-500 text-sm" (str "Loaded via sx-trigger=\"load\" at " time))))

;; --- Infinite scroll demo ---

(defcomp ~infinite-scroll-demo ()
  (div :class "h-64 overflow-y-auto border border-stone-200 rounded" :id "scroll-container"
    (div :id "scroll-items"
      (map-indexed (fn (i item)
        (div :class "px-4 py-3 border-b border-stone-100 text-sm text-stone-700"
          (str "Item " (+ i 1) " — loaded with the page")))
        (list 1 2 3 4 5))
      (div :id "scroll-sentinel"
           :sx-get "/examples/api/scroll?page=2"
           :sx-trigger "intersect once"
           :sx-target "#scroll-items"
           :sx-swap "beforeend"
           :class "p-3 text-center text-stone-400 text-sm"
        "Loading more..."))))

(defcomp ~scroll-items (&key items page)
  (<>
    (map (fn (item)
      (div :class "px-4 py-3 border-b border-stone-100 text-sm text-stone-700" item))
      items)
    (when (<= page 5)
      (div :id "scroll-sentinel"
           :sx-get (str "/examples/api/scroll?page=" page)
           :sx-trigger "intersect once"
           :sx-target "#scroll-items"
           :sx-swap "beforeend"
           :class "p-3 text-center text-stone-400 text-sm"
        "Loading more..."))))

;; --- Progress bar demo ---

(defcomp ~progress-bar-demo ()
  (div :class "space-y-4"
    (div :id "progress-target" :class "space-y-3"
      (div :class "w-full bg-stone-200 rounded-full h-4"
        (div :class "bg-violet-600 h-4 rounded-full transition-all" :style "width: 0%"))
      (p :class "text-sm text-stone-500 text-center" "Click start to begin."))
    (button
      :sx-post "/examples/api/progress/start"
      :sx-target "#progress-target"
      :sx-swap "innerHTML"
      :class "px-4 py-2 bg-violet-600 text-white rounded hover:bg-violet-700 transition-colors text-sm"
      "Start job")))

(defcomp ~progress-status (&key percent job-id)
  (div :class "space-y-3"
    (div :class "w-full bg-stone-200 rounded-full h-4"
      (div :class "bg-violet-600 h-4 rounded-full transition-all"
           :style (str "width: " percent "%")))
    (p :class "text-sm text-stone-500 text-center" (str percent "% complete"))
    (when (< percent 100)
      (div :sx-get (str "/examples/api/progress/status?job=" job-id)
           :sx-trigger "load delay:500ms"
           :sx-target "#progress-target"
           :sx-swap "innerHTML"))
    (when (= percent 100)
      (p :class "text-sm text-emerald-600 font-medium text-center" "Job complete!"))))

;; --- Active search demo ---

(defcomp ~active-search-demo ()
  (div :class "space-y-3"
    (input :type "text" :name "q"
      :sx-get "/examples/api/search"
      :sx-trigger "keyup delay:300ms changed"
      :sx-target "#search-results"
      :sx-swap "innerHTML"
      :placeholder "Search programming languages..."
      :class "w-full px-3 py-2 border border-stone-300 rounded text-sm focus:outline-none focus:ring-2 focus:ring-violet-500")
    (div :id "search-results" :class "border border-stone-200 rounded divide-y divide-stone-100"
      (p :class "p-3 text-sm text-stone-400" "Type to search..."))))

(defcomp ~search-results (&key items query)
  (<>
    (if (empty? items)
      (p :class "p-3 text-sm text-stone-400" (str "No results for \"" query "\""))
      (map (fn (item)
        (div :class "px-3 py-2 text-sm text-stone-700" item))
        items))))

;; --- Inline validation demo ---

(defcomp ~inline-validation-demo ()
  (form :class "space-y-4" :sx-post "/examples/api/validate/submit" :sx-target "#validation-result" :sx-swap "innerHTML"
    (div
      (label :class "block text-sm font-medium text-stone-700 mb-1" "Email")
      (input :type "text" :name "email" :placeholder "user@example.com"
        :sx-get "/examples/api/validate"
        :sx-trigger "blur"
        :sx-target "#email-feedback"
        :sx-swap "innerHTML"
        :class "w-full px-3 py-2 border border-stone-300 rounded text-sm focus:outline-none focus:ring-2 focus:ring-violet-500")
      (div :id "email-feedback" :class "mt-1"))
    (button :type "submit"
      :class "px-4 py-2 bg-violet-600 text-white rounded hover:bg-violet-700 transition-colors text-sm"
      "Submit")
    (div :id "validation-result")))

(defcomp ~validation-ok (&key email)
  (p :class "text-sm text-emerald-600" (str email " is available")))

(defcomp ~validation-error (&key message)
  (p :class "text-sm text-rose-600" message))

;; --- Value select demo ---

(defcomp ~value-select-demo ()
  (div :class "space-y-3"
    (div
      (label :class "block text-sm font-medium text-stone-700 mb-1" "Category")
      (select :name "category"
        :sx-get "/examples/api/values"
        :sx-trigger "change"
        :sx-target "#value-items"
        :sx-swap "innerHTML"
        :class "w-full px-3 py-2 border border-stone-300 rounded text-sm focus:outline-none focus:ring-2 focus:ring-violet-500"
        (option :value "" "Pick a category...")
        (option :value "Languages" "Languages")
        (option :value "Frameworks" "Frameworks")
        (option :value "Databases" "Databases")))
    (div
      (label :class "block text-sm font-medium text-stone-700 mb-1" "Item")
      (select :id "value-items"
        :class "w-full px-3 py-2 border border-stone-300 rounded text-sm focus:outline-none focus:ring-2 focus:ring-violet-500"
        (option :value "" "Select a category first...")))))

(defcomp ~value-options (&key items)
  (<>
    (map (fn (item) (option :value item item)) items)))

;; --- Reset on submit demo ---

(defcomp ~reset-on-submit-demo ()
  (div :class "space-y-3"
    (form :id "reset-form"
      :sx-post "/examples/api/reset-submit"
      :sx-target "#reset-result"
      :sx-swap "innerHTML"
      :sx-on:afterSwap "this.reset()"
      :class "flex gap-2"
      (input :type "text" :name "message" :placeholder "Type a message..."
        :class "flex-1 px-3 py-2 border border-stone-300 rounded text-sm focus:outline-none focus:ring-2 focus:ring-violet-500")
      (button :type "submit"
        :class "px-4 py-2 bg-violet-600 text-white rounded hover:bg-violet-700 transition-colors text-sm"
        "Send"))
    (div :id "reset-result" :class "space-y-2"
      (p :class "text-sm text-stone-400" "Messages will appear here."))))

(defcomp ~reset-message (&key message time)
  (div :class "px-3 py-2 bg-stone-50 rounded text-sm text-stone-700"
    (str "[" time "] " message)))

;; --- Edit row demo ---

(defcomp ~edit-row-demo (&key rows)
  (div
    (table :class "w-full text-left text-sm"
      (thead
        (tr :class "border-b border-stone-200"
          (th :class "px-3 py-2 font-medium text-stone-600" "Name")
          (th :class "px-3 py-2 font-medium text-stone-600" "Price")
          (th :class "px-3 py-2 font-medium text-stone-600" "Stock")
          (th :class "px-3 py-2 font-medium text-stone-600 w-24" "")))
      (tbody :id "edit-rows"
        (map (fn (row)
          (~edit-row-view :id (nth 0 row) :name (nth 1 row) :price (nth 2 row) :stock (nth 3 row)))
          rows)))))

(defcomp ~edit-row-view (&key id name price stock)
  (tr :id (str "erow-" id) :class "border-b border-stone-100"
    (td :class "px-3 py-2 text-stone-700" name)
    (td :class "px-3 py-2 text-stone-700" (str "$" price))
    (td :class "px-3 py-2 text-stone-700" stock)
    (td :class "px-3 py-2"
      (button
        :sx-get (str "/examples/api/editrow/" id)
        :sx-target (str "#erow-" id)
        :sx-swap "outerHTML"
        :class "text-sm text-violet-600 hover:text-violet-800"
        "edit"))))

(defcomp ~edit-row-form (&key id name price stock)
  (tr :id (str "erow-" id) :class "border-b border-stone-100 bg-violet-50"
    (td :class "px-3 py-2"
      (input :type "text" :name "name" :value name
        :class "w-full px-2 py-1 border border-stone-300 rounded text-sm"))
    (td :class "px-3 py-2"
      (input :type "text" :name "price" :value price
        :class "w-20 px-2 py-1 border border-stone-300 rounded text-sm"))
    (td :class "px-3 py-2"
      (input :type "text" :name "stock" :value stock
        :class "w-20 px-2 py-1 border border-stone-300 rounded text-sm"))
    (td :class "px-3 py-2 space-x-1"
      (button
        :sx-post (str "/examples/api/editrow/" id)
        :sx-target (str "#erow-" id)
        :sx-swap "outerHTML"
        :sx-include (str "#erow-" id)
        :class "text-sm text-emerald-600 hover:text-emerald-800"
        "save")
      (button
        :sx-get (str "/examples/api/editrow/" id "/cancel")
        :sx-target (str "#erow-" id)
        :sx-swap "outerHTML"
        :class "text-sm text-stone-500 hover:text-stone-700"
        "cancel"))))

;; --- Bulk update demo ---

(defcomp ~bulk-update-demo (&key users)
  (div :class "space-y-3"
    (form :id "bulk-form"
      (div :class "flex gap-2 mb-3"
        (button :type "button"
          :sx-post "/examples/api/bulk?action=activate"
          :sx-target "#bulk-table"
          :sx-swap "innerHTML"
          :sx-include "#bulk-form"
          :class "px-3 py-1.5 bg-emerald-600 text-white rounded text-sm hover:bg-emerald-700"
          "Activate")
        (button :type "button"
          :sx-post "/examples/api/bulk?action=deactivate"
          :sx-target "#bulk-table"
          :sx-swap "innerHTML"
          :sx-include "#bulk-form"
          :class "px-3 py-1.5 bg-stone-600 text-white rounded text-sm hover:bg-stone-700"
          "Deactivate"))
      (table :class "w-full text-left text-sm"
        (thead
          (tr :class "border-b border-stone-200"
            (th :class "px-3 py-2 w-8" "")
            (th :class "px-3 py-2 font-medium text-stone-600" "Name")
            (th :class "px-3 py-2 font-medium text-stone-600" "Email")
            (th :class "px-3 py-2 font-medium text-stone-600" "Status")))
        (tbody :id "bulk-table"
          (map (fn (u)
            (~bulk-row :id (nth 0 u) :name (nth 1 u) :email (nth 2 u) :status (nth 3 u)))
            users))))))

(defcomp ~bulk-row (&key id name email status)
  (tr :class "border-b border-stone-100"
    (td :class "px-3 py-2"
      (input :type "checkbox" :name "ids" :value id))
    (td :class "px-3 py-2 text-stone-700" name)
    (td :class "px-3 py-2 text-stone-700" email)
    (td :class "px-3 py-2"
      (span :class (str "px-2 py-0.5 rounded text-xs font-medium "
                        (if (= status "active")
                          "bg-emerald-100 text-emerald-700"
                          "bg-stone-100 text-stone-500"))
        status))))

;; --- Swap positions demo ---

(defcomp ~swap-positions-demo ()
  (div :class "space-y-3"
    (div :class "flex gap-2"
      (button
        :sx-post "/examples/api/swap-log?mode=beforeend"
        :sx-target "#swap-log"
        :sx-swap "beforeend"
        :class "px-3 py-1.5 bg-violet-600 text-white rounded text-sm hover:bg-violet-700"
        "Add to End")
      (button
        :sx-post "/examples/api/swap-log?mode=afterbegin"
        :sx-target "#swap-log"
        :sx-swap "afterbegin"
        :class "px-3 py-1.5 bg-violet-600 text-white rounded text-sm hover:bg-violet-700"
        "Add to Start")
      (button
        :sx-post "/examples/api/swap-log?mode=none"
        :sx-target "#swap-log"
        :sx-swap "none"
        :class "px-3 py-1.5 bg-stone-600 text-white rounded text-sm hover:bg-stone-700"
        "Silent Ping")
      (span :id "swap-counter" :class "self-center text-sm text-stone-500" "Count: 0"))
    (div :id "swap-log"
         :class "border border-stone-200 rounded h-48 overflow-y-auto divide-y divide-stone-100"
      (p :class "p-3 text-sm text-stone-400" "Log entries will appear here."))))

(defcomp ~swap-entry (&key time mode)
  (div :class "px-3 py-2 text-sm text-stone-700"
    (str "[" time "] " mode)))

;; --- Select filter demo ---

(defcomp ~select-filter-demo ()
  (div :class "space-y-3"
    (div :class "flex gap-2"
      (button
        :sx-get "/examples/api/dashboard"
        :sx-target "#filter-target"
        :sx-swap "innerHTML"
        :sx-select "#dash-stats"
        :class "px-3 py-1.5 bg-violet-600 text-white rounded text-sm hover:bg-violet-700"
        "Stats Only")
      (button
        :sx-get "/examples/api/dashboard"
        :sx-target "#filter-target"
        :sx-swap "innerHTML"
        :sx-select "#dash-header"
        :class "px-3 py-1.5 bg-violet-600 text-white rounded text-sm hover:bg-violet-700"
        "Header Only")
      (button
        :sx-get "/examples/api/dashboard"
        :sx-target "#filter-target"
        :sx-swap "innerHTML"
        :class "px-3 py-1.5 bg-stone-600 text-white rounded text-sm hover:bg-stone-700"
        "Full Dashboard"))
    (div :id "filter-target" :class "border border-stone-200 rounded p-4 bg-white"
      (p :class "text-sm text-stone-400" "Click a button to load content."))))

;; --- Tabs demo ---

(defcomp ~tabs-demo ()
  (div :class "space-y-0"
    (div :class "flex border-b border-stone-200" :id "tab-buttons"
      (~tab-btn :tab "tab1" :label "Overview" :active "true")
      (~tab-btn :tab "tab2" :label "Details" :active "false")
      (~tab-btn :tab "tab3" :label "History" :active "false"))
    (div :id "tab-content" :class "p-4 border border-t-0 border-stone-200 rounded-b"
      (p :class "text-stone-700" "Welcome to the Overview tab. This content is loaded by default.")
      (p :class "text-stone-500 text-sm mt-2" "Click the tabs above to navigate. Watch the browser URL update."))))

(defcomp ~tab-btn (&key tab label active)
  (button
    :sx-get (str "/examples/api/tabs/" tab)
    :sx-target "#tab-content"
    :sx-swap "innerHTML"
    :sx-push-url (str "/examples/tabs?tab=" tab)
    :class (str "px-4 py-2 text-sm font-medium border-b-2 -mb-px transition-colors "
                (if (= active "true")
                  "border-violet-600 text-violet-600"
                  "border-transparent text-stone-500 hover:text-stone-700"))
    label))

;; --- Animations demo ---

(defcomp ~animations-demo ()
  (div :class "space-y-4"
    (button
      :sx-get "/examples/api/animate"
      :sx-target "#anim-target"
      :sx-swap "innerHTML"
      :class "px-4 py-2 bg-violet-600 text-white rounded hover:bg-violet-700 transition-colors text-sm"
      "Load with animation")
    (div :id "anim-target" :class "p-4 rounded border border-stone-200 bg-white text-center"
      (p :class "text-stone-400" "Content will fade in here."))))

(defcomp ~anim-result (&key color time)
  (div :class "sx-fade-in space-y-2"
    (div :class (str "p-4 rounded transition-colors duration-700 " color)
      (p :class "font-medium" "Faded in!")
      (p :class "text-sm mt-1" (str "Loaded at " time)))))

;; --- Dialogs demo ---

(defcomp ~dialogs-demo ()
  (div
    (button
      :sx-get "/examples/api/dialog"
      :sx-target "#dialog-container"
      :sx-swap "innerHTML"
      :class "px-4 py-2 bg-violet-600 text-white rounded hover:bg-violet-700 transition-colors text-sm"
      "Open Dialog")
    (div :id "dialog-container")))

(defcomp ~dialog-modal (&key title message)
  (div :class "fixed inset-0 z-50 flex items-center justify-center"
    (div :class "absolute inset-0 bg-black/50"
      :sx-get "/examples/api/dialog/close"
      :sx-target "#dialog-container"
      :sx-swap "innerHTML")
    (div :class "relative bg-white rounded-lg shadow-xl p-6 max-w-md w-full mx-4 space-y-4"
      (h3 :class "text-lg font-semibold text-stone-800" title)
      (p :class "text-stone-600" message)
      (div :class "flex justify-end gap-2"
        (button
          :sx-get "/examples/api/dialog/close"
          :sx-target "#dialog-container"
          :sx-swap "innerHTML"
          :class "px-4 py-2 bg-stone-200 text-stone-700 rounded text-sm hover:bg-stone-300"
          "Cancel")
        (button
          :sx-get "/examples/api/dialog/close"
          :sx-target "#dialog-container"
          :sx-swap "innerHTML"
          :class "px-4 py-2 bg-violet-600 text-white rounded text-sm hover:bg-violet-700"
          "Confirm")))))

;; --- Keyboard shortcuts demo ---

(defcomp ~keyboard-shortcuts-demo ()
  (div :class "space-y-4"
    (div :class "p-4 rounded border border-stone-200 bg-stone-50"
      (p :class "text-sm text-stone-600 font-medium mb-2" "Keyboard shortcuts:")
      (div :class "flex gap-4"
        (div :class "flex items-center gap-1"
          (kbd :class "px-2 py-0.5 bg-white border border-stone-300 rounded text-xs font-mono" "s")
          (span :class "text-sm text-stone-500" "Search"))
        (div :class "flex items-center gap-1"
          (kbd :class "px-2 py-0.5 bg-white border border-stone-300 rounded text-xs font-mono" "n")
          (span :class "text-sm text-stone-500" "New item"))
        (div :class "flex items-center gap-1"
          (kbd :class "px-2 py-0.5 bg-white border border-stone-300 rounded text-xs font-mono" "h")
          (span :class "text-sm text-stone-500" "Help"))))
    (div :id "kbd-target"
         :sx-get "/examples/api/keyboard?key=s"
         :sx-trigger "keyup[key=='s'&&!event.target.matches('input,textarea')] from:body"
         :sx-swap "innerHTML"
         :class "p-4 rounded border border-stone-200 bg-white text-center"
      (p :class "text-stone-400 text-sm" "Press a shortcut key..."))
    (div :sx-get "/examples/api/keyboard?key=n"
         :sx-trigger "keyup[key=='n'&&!event.target.matches('input,textarea')] from:body"
         :sx-target "#kbd-target"
         :sx-swap "innerHTML")
    (div :sx-get "/examples/api/keyboard?key=h"
         :sx-trigger "keyup[key=='h'&&!event.target.matches('input,textarea')] from:body"
         :sx-target "#kbd-target"
         :sx-swap "innerHTML")))

(defcomp ~kbd-result (&key key action)
  (div :class "space-y-1"
    (p :class "text-stone-800 font-medium" action)
    (p :class "text-sm text-stone-500" (str "Triggered by pressing '" key "'"))))

;; --- PUT / PATCH demo ---

(defcomp ~put-patch-demo (&key name email role)
  (div :id "pp-target" :class "space-y-4"
    (~pp-view :name name :email email :role role)))

(defcomp ~pp-view (&key name email role)
  (div :class "space-y-3"
    (div :class "flex justify-between items-start"
      (div
        (p :class "text-stone-800 font-medium" name)
        (p :class "text-sm text-stone-500" email)
        (p :class "text-sm text-stone-500" role))
      (button
        :sx-get "/examples/api/putpatch/edit-all"
        :sx-target "#pp-target"
        :sx-swap "innerHTML"
        :class "text-sm text-violet-600 hover:text-violet-800"
        "Edit All (PUT)"))))

(defcomp ~pp-form-full (&key name email role)
  (form
    :sx-put "/examples/api/putpatch"
    :sx-target "#pp-target"
    :sx-swap "innerHTML"
    :class "space-y-3"
    (div
      (label :class "block text-sm font-medium text-stone-700 mb-1" "Name")
      (input :type "text" :name "name" :value name
        :class "w-full px-3 py-2 border border-stone-300 rounded text-sm"))
    (div
      (label :class "block text-sm font-medium text-stone-700 mb-1" "Email")
      (input :type "text" :name "email" :value email
        :class "w-full px-3 py-2 border border-stone-300 rounded text-sm"))
    (div
      (label :class "block text-sm font-medium text-stone-700 mb-1" "Role")
      (input :type "text" :name "role" :value role
        :class "w-full px-3 py-2 border border-stone-300 rounded text-sm"))
    (div :class "flex gap-2"
      (button :type "submit"
        :class "px-4 py-2 bg-violet-600 text-white rounded text-sm hover:bg-violet-700"
        "Save All (PUT)")
      (button :type "button"
        :sx-get "/examples/api/putpatch/cancel"
        :sx-target "#pp-target"
        :sx-swap "innerHTML"
        :class "px-4 py-2 bg-stone-200 text-stone-700 rounded text-sm hover:bg-stone-300"
        "Cancel"))))

;; --- JSON encoding demo ---

(defcomp ~json-encoding-demo ()
  (div :class "space-y-4"
    (form
      :sx-post "/examples/api/json-echo"
      :sx-target "#json-result"
      :sx-swap "innerHTML"
      :sx-encoding "json"
      :class "space-y-3"
      (div
        (label :class "block text-sm font-medium text-stone-700 mb-1" "Name")
        (input :type "text" :name "name" :value "Ada Lovelace"
          :class "w-full px-3 py-2 border border-stone-300 rounded text-sm"))
      (div
        (label :class "block text-sm font-medium text-stone-700 mb-1" "Age")
        (input :type "number" :name "age" :value "36"
          :class "w-full px-3 py-2 border border-stone-300 rounded text-sm"))
      (button :type "submit"
        :class "px-4 py-2 bg-violet-600 text-white rounded hover:bg-violet-700 transition-colors text-sm"
        "Submit as JSON"))
    (div :id "json-result" :class "p-3 rounded bg-stone-50 text-stone-500 text-sm"
      "Submit the form to see the server echo the parsed JSON.")))

(defcomp ~json-result (&key body content-type)
  (div :class "space-y-2"
    (p :class "text-stone-800 font-medium" "Server received:")
    (pre :class "text-sm bg-stone-100 p-3 rounded overflow-x-auto" (code body))
    (p :class "text-sm text-stone-500" (str "Content-Type: " content-type))))

;; --- Vals & Headers demo ---

(defcomp ~vals-headers-demo ()
  (div :class "space-y-6"
    (div :class "space-y-2"
      (h4 :class "text-sm font-semibold text-stone-700" "sx-vals — send extra values")
      (button
        :sx-get "/examples/api/echo-vals"
        :sx-target "#vals-result"
        :sx-swap "innerHTML"
        :sx-vals "{\"source\": \"button\", \"version\": \"2.0\"}"
        :class "px-4 py-2 bg-violet-600 text-white rounded hover:bg-violet-700 transition-colors text-sm"
        "Send with vals")
      (div :id "vals-result" :class "p-3 rounded bg-stone-50 text-sm text-stone-400"
        "Click to see server-received values."))
    (div :class "space-y-2"
      (h4 :class "text-sm font-semibold text-stone-700" "sx-headers — send custom headers")
      (button
        :sx-get "/examples/api/echo-headers"
        :sx-target "#headers-result"
        :sx-swap "innerHTML"
        :sx-headers {:X-Custom-Token "abc123" :X-Request-Source "demo"}
        :class "px-4 py-2 bg-violet-600 text-white rounded hover:bg-violet-700 transition-colors text-sm"
        "Send with headers")
      (div :id "headers-result" :class "p-3 rounded bg-stone-50 text-sm text-stone-400"
        "Click to see server-received headers."))))

(defcomp ~echo-result (&key label items)
  (div :class "space-y-1"
    (p :class "text-stone-800 font-medium" (str "Server received " label ":"))
    (map (fn (item)
      (div :class "text-sm text-stone-600 font-mono" item))
      items)))

;; --- Loading states demo ---

(defcomp ~loading-states-demo ()
  (div :class "space-y-4"
    (button
      :sx-get "/examples/api/slow"
      :sx-target "#loading-result"
      :sx-swap "innerHTML"
      :class "sx-loading-btn px-4 py-2 bg-violet-600 text-white rounded hover:bg-violet-700 transition-colors text-sm flex items-center gap-2"
      (span :class "sx-spinner w-4 h-4 border-2 border-white/30 border-t-white rounded-full animate-spin")
      (span "Load slow endpoint"))
    (div :id "loading-result" :class "p-4 rounded border border-stone-200 bg-white text-center"
      (p :class "text-stone-400 text-sm" "Click the button — it takes 2 seconds."))))

(defcomp ~loading-result (&key time)
  (div
    (p :class "text-stone-800 font-medium" "Loaded!")
    (p :class "text-sm text-stone-500" (str "Response arrived at " time))))

;; --- Sync replace demo (request abort) ---

(defcomp ~sync-replace-demo ()
  (div :class "space-y-3"
    (input :type "text" :name "q"
      :sx-get "/examples/api/slow-search"
      :sx-trigger "keyup delay:200ms changed"
      :sx-target "#sync-result"
      :sx-swap "innerHTML"
      :sx-sync "replace"
      :placeholder "Type to search (random delay 0.5-2s)..."
      :class "w-full px-3 py-2 border border-stone-300 rounded text-sm focus:outline-none focus:ring-2 focus:ring-violet-500")
    (div :id "sync-result" :class "p-4 rounded border border-stone-200 bg-white"
      (p :class "text-sm text-stone-400" "Type to trigger requests — stale ones get aborted."))))

(defcomp ~sync-result (&key query delay)
  (div
    (p :class "text-stone-800 font-medium" (str "Result for: \"" query "\""))
    (p :class "text-sm text-stone-500" (str "Server took " delay "ms to respond"))))

;; --- Retry demo ---

(defcomp ~retry-demo ()
  (div :class "space-y-4"
    (button
      :sx-get "/examples/api/flaky"
      :sx-target "#retry-result"
      :sx-swap "innerHTML"
      :sx-retry "exponential:1000:8000"
      :class "px-4 py-2 bg-violet-600 text-white rounded hover:bg-violet-700 transition-colors text-sm"
      "Call flaky endpoint")
    (div :id "retry-result" :class "p-4 rounded border border-stone-200 bg-white text-center"
      (p :class "text-stone-400 text-sm" "Endpoint fails twice, succeeds on 3rd attempt."))))

(defcomp ~retry-result (&key attempt message)
  (div :class "space-y-1"
    (p :class "text-stone-800 font-medium" message)
    (p :class "text-sm text-stone-500" (str "Succeeded on attempt #" attempt))))