feat: search kutusu leptos-shadcn-input ile güncellendi, sağa taşındı

- toolbar.rs: search kutusu Input bileşeniyle değiştirildi
- Add Torrent butonu Button bileşeniyle güncellendi
- Search kutusu ortadan sağa taşındı
- Arama ikonu eklendi

frontend/src/components/layout/toolbar.rs

@@ -1,4 +1,6 @@
 use leptos::prelude::*;
+use leptos_shadcn_input::Input;
+use leptos_shadcn_button::{Button, ButtonVariant, ButtonSize};
 use crate::components::torrent::add_torrent::AddTorrentDialog;
 
 #[component]
@@ -9,37 +11,43 @@ pub fn Toolbar() -> impl IntoView {
 
     view! {
         <div class="flex min-h-14 h-auto items-center border-b border-border bg-background px-4" style="padding-top: env(safe-area-inset-top);">
-            <div class="flex flex-1 items-center gap-4">
+            // Sol kısım: Menü butonu + Add Torrent
+            <div class="flex items-center gap-3">
                 // Mobile Menu Trigger
-                <button 
-                    on:click=move |_| is_mobile_menu_open.update(|v| *v = !*v)
-                    class="lg:hidden inline-flex items-center justify-center rounded-md text-sm font-medium ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 hover:bg-accent hover:text-accent-foreground h-10 w-10"
+                <Button
+                    variant=ButtonVariant::Ghost
+                    size=ButtonSize::Icon
+                    class="lg:hidden"
+                    on_click=Callback::new(move |()| is_mobile_menu_open.update(|v| *v = !*v))
                 >
                     <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" class="w-5 h-5 stroke-current"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 6h16M4 12h16M4 18h16"></path></svg>
-                </button>
+                </Button>
                 
-                <div class="flex items-center gap-3">
-                    <button 
-                        class="inline-flex items-center justify-center rounded-md text-sm font-medium ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 bg-primary text-primary-foreground hover:bg-primary/90 h-9 px-4 py-2 shadow gap-2"
-                        on:click=move |_| show_add_modal.1.set(true)
+                <Button
+                    class="gap-2 shadow"
+                    on_click=Callback::new(move |()| show_add_modal.1.set(true))
                 >
                     <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" class="w-4 h-4 md:w-5 md:h-5">
                         <path stroke-linecap="round" stroke-linejoin="round" d="M12 4.5v15m7.5-7.5h-15" />
                     </svg>
                     <span class="hidden sm:inline">"Add Torrent"</span>
                     <span class="sm:hidden">"Add"</span>
-                    </button>
-                </div>
+                </Button>
             </div>
 
-            <div class="hidden md:flex items-center justify-center flex-1">
-                <div class="relative w-full max-w-sm">
-                    <input 
-                        type="text" 
+            // Sağ kısım: Search kutusu
+            <div class="flex flex-1 items-center justify-end gap-2">
+                <div class="hidden md:flex items-center gap-2 w-full max-w-xs">
+                    <div class="relative flex-1">
+                        <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="absolute left-2.5 top-1/2 -translate-y-1/2 w-4 h-4 text-muted-foreground pointer-events-none">
+                            <path stroke-linecap="round" stroke-linejoin="round" d="m21 21-5.197-5.197m0 0A7.5 7.5 0 1 0 5.196 5.196a7.5 7.5 0 0 0 10.607 10.607Z" />
+                        </svg>
+                        <Input
+                            input_type="search"
                             placeholder="Search..."
-                        class="flex h-9 w-full rounded-md border border-input bg-transparent px-3 py-1 text-sm shadow-sm transition-colors file:border-0 file:bg-transparent file:text-sm file:font-medium placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:cursor-not-allowed disabled:opacity-50" 
-                        prop:value=move || store.search_query.get()
-                        on:input=move |ev| store.search_query.set(event_target_value(&ev))
+                            value=MaybeProp::derive(move || Some(store.search_query.get()))
+                            on_change=Callback::new(move |val: String| store.search_query.set(val))
+                            class="pl-8 h-9"
                         />
                         <Show when=move || !store.search_query.get().is_empty()>
                             <button 
@@ -51,12 +59,11 @@ pub fn Toolbar() -> impl IntoView {
                         </Show>
                     </div>
                 </div>
+            </div>
 
-            <div class="flex flex-1 justify-end px-4 gap-2">
             <Show when=move || show_add_modal.0.get()>
                 <AddTorrentDialog on_close=Callback::new(move |()| show_add_modal.1.set(false)) />
             </Show>
         </div>
-        </div>
     }
 }