fix: rework wallet deletion per review feedback

- Remove all red/danger styling, use standard monochrome colors
- Add wallet picker dropdown so user can select which wallet to delete
- Fix encryptedSecret field name (was wallet.encrypted)
- Populate dropdown when settings view opens
- Confirmation modal uses standard border styling

src/popup/index.html

@@ -708,9 +708,7 @@
 
                 <div class="bg-well p-3 mx-1 mb-3">
                     <h3 class="font-bold mb-1">Wallets</h3>
-                    <p class="text-xs text-muted mb-2">
-                        Add a new wallet from a recovery phrase or private key.
-                    </p>
+                    <div id="settings-wallet-list" class="mb-2"></div>
                     <button
                         id="btn-main-add-wallet"
                         class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer"
@@ -844,35 +842,32 @@
                     <div id="settings-denied-sites"></div>
                 </div>
 
-                <div
-                    class="bg-well p-3 mx-1 mb-3 border border-dashed border-red-500"
-                >
-                    <h3 class="font-bold mb-1 text-red-500">Danger Zone</h3>
-                    <p class="text-xs text-muted mb-2">
-                        Permanently delete the currently selected wallet. This
-                        cannot be undone. Make sure you have backed up your
-                        recovery phrase before proceeding.
-                    </p>
+                <div class="border-t border-border-light pt-3 mt-3">
+                    <h3 class="font-bold mb-2">Delete wallet</h3>
+                    <label class="block text-xs text-muted mb-1"
+                        >Select wallet to delete:</label
+                    >
+                    <select
+                        id="delete-wallet-select"
+                        class="border border-border p-1 w-full text-sm bg-bg text-fg mb-2"
+                    ></select>
                     <button
                         id="btn-delete-wallet"
-                        class="border border-red-500 text-red-500 px-2 py-1 hover:bg-red-500 hover:text-bg cursor-pointer"
+                        class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer"
                     >
-                        Delete Wallet
+                        Delete...
                     </button>
                 </div>
 
                 <div
                     id="delete-wallet-confirm"
-                    class="hidden bg-well p-3 mx-1 mb-3 border border-dashed border-red-500"
+                    class="hidden border border-border border-dashed p-3 mt-2 mb-3"
                 >
-                    <h3 class="font-bold mb-1 text-red-500">
-                        Confirm Deletion
-                    </h3>
+                    <h3 class="font-bold mb-1">Confirm Deletion</h3>
                     <p class="text-xs text-muted mb-2">
-                        Deleting <strong id="delete-wallet-name"></strong> is
-                        permanent. Any funds on this wallet will be
-                        unrecoverable if you have not backed up your recovery
-                        phrase.
+                        Delete <strong id="delete-wallet-name"></strong>? This
+                        is permanent. Any funds will be unrecoverable without
+                        your recovery phrase.
                     </p>
                     <p class="text-xs mb-2">Enter your password to confirm:</p>
                     <input
@@ -884,9 +879,9 @@
                     <div class="flex gap-2">
                         <button
                             id="btn-delete-wallet-confirm"
-                            class="border border-red-500 text-red-500 px-2 py-1 hover:bg-red-500 hover:text-bg cursor-pointer"
+                            class="border border-border text-fg px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer"
                         >
-                            Delete permanently
+                            Delete
                         </button>
                         <button
                             id="btn-delete-wallet-cancel"

src/popup/views/settings.js

@@ -66,20 +66,43 @@ function renderTrackedTokens() {
     });
 }
 
+let deleteWalletIndex = null;
+
+function renderWalletListSettings() {
+    const container = $("settings-wallet-list");
+    if (state.wallets.length === 0) {
+        container.innerHTML = '<p class="text-xs text-muted">No wallets.</p>';
+        return;
+    }
+    let html = "";
+    state.wallets.forEach((wallet, idx) => {
+        const name = escapeHtml(wallet.name || "Wallet " + (idx + 1));
+        html += `<div class="flex justify-between items-center text-xs py-1 border-b border-border-light">`;
+        html += `<span>${name}</span>`;
+        html += `<span class="btn-delete-wallet border-b border-dashed border-fg text-fg cursor-pointer" data-idx="${idx}">[delete]</span>`;
+        html += `</div>`;
+    });
+    container.innerHTML = html;
+    container.querySelectorAll(".btn-delete-wallet").forEach((btn) => {
+        btn.addEventListener("click", () => {
+            const idx = parseInt(btn.dataset.idx, 10);
+            const wallet = state.wallets[idx];
+            deleteWalletIndex = idx;
+            $("delete-wallet-name").textContent =
+                wallet.name || "Wallet " + (idx + 1);
+            $("delete-wallet-password").value = "";
+            $("delete-wallet-confirm").classList.remove("hidden");
+        });
+    });
+}
+
 function show() {
     $("settings-rpc").value = state.rpcUrl;
     $("settings-blockscout").value = state.blockscoutUrl;
     renderTrackedTokens();
     renderSiteLists();
-    // Populate wallet deletion dropdown
-    const sel = $("delete-wallet-select");
-    sel.innerHTML = "";
-    for (let i = 0; i < state.wallets.length; i++) {
-        const opt = document.createElement("option");
-        opt.value = i;
-        opt.textContent = state.wallets[i].name || "Wallet " + (i + 1);
-        sel.appendChild(opt);
-    }
+    renderWalletListSettings();
+    deleteWalletIndex = null;
     $("delete-wallet-confirm").classList.add("hidden");
 
     showView("settings");
@@ -205,20 +228,10 @@ function init(ctx) {
         showView("main");
     });
 
-    $("btn-delete-wallet").addEventListener("click", () => {
-        if (state.selectedWallet === null || state.wallets.length === 0) {
-            showFlash("No wallet selected.");
-            return;
-        }
-        const wallet = state.wallets[state.selectedWallet];
-        $("delete-wallet-name").textContent = wallet.name || "this wallet";
-        $("delete-wallet-password").value = "";
-        $("delete-wallet-confirm").classList.remove("hidden");
-    });
-
     $("btn-delete-wallet-cancel").addEventListener("click", () => {
         $("delete-wallet-confirm").classList.add("hidden");
         $("delete-wallet-password").value = "";
+        deleteWalletIndex = null;
     });
 
     $("btn-delete-wallet-confirm").addEventListener("click", async () => {
@@ -228,7 +241,12 @@ function init(ctx) {
             return;
         }
 
-        const walletIdx = state.selectedWallet;
+        if (deleteWalletIndex === null) {
+            showFlash("No wallet selected for deletion.");
+            return;
+        }
+
+        const walletIdx = deleteWalletIndex;
         const wallet = state.wallets[walletIdx];
 
         // Verify password against the wallet's encrypted data
@@ -251,6 +269,8 @@ function init(ctx) {
             delete state.deniedSites[addr];
         }
 
+        deleteWalletIndex = null;
+
         if (state.wallets.length === 0) {
             // No wallets left — reset selection and show welcome
             state.selectedWallet = null;
@@ -268,6 +288,7 @@ function init(ctx) {
             await saveState();
             $("delete-wallet-confirm").classList.add("hidden");
             showFlash("Wallet deleted.");
+            renderWalletListSettings();
             ctx.renderWalletList();
             showView("main");
         }