diff --git a/static/js/index.js b/static/js/index.js
index 6c722b3..09188ac 100644
--- a/static/js/index.js
+++ b/static/js/index.js
@@ -200,13 +200,6 @@ window.app = Vue.createApp({
         durationHours: null,
         result: null
       },
-      // Fullscreen QR overlay — maximises a QR's on-screen size so a spire
-      // camera can lock onto it. openQrZoom() sizes it to the viewport.
-      qrZoom: {
-        show: false,
-        value: '',
-        size: 280
-      },
       machineDetail: {
         show: false,
         loading: false,
@@ -1610,18 +1603,6 @@ window.app = Vue.createApp({
       })
     },
 
-    // Open a fullscreen QR sized to nearly the full shorter viewport edge
-    // so it renders as large as possible for a spire's camera. The QR's
-    // wrapper caps at 96vw, so an over-estimate here is fine — it just
-    // means "fill the width". Feeds the lnbits-qrcode `max-width` prop.
-    openQrZoom(value) {
-      if (!value) return
-      const edge = Math.min(window.innerWidth, window.innerHeight)
-      this.qrZoom.size = Math.max(240, Math.floor(edge - 16))
-      this.qrZoom.value = value
-      this.qrZoom.show = true
-    },
-
     _emptyDepositForm() {
       // currency is server-resolved from the selected client's machine
       // fiat_code (see #26); not stored on the form, just displayed in
diff --git a/templates/spirekeeper/index.html b/templates/spirekeeper/index.html
index fd26d1c..322f4f2 100644
--- a/templates/spirekeeper/index.html
+++ b/templates/spirekeeper/index.html
@@ -763,13 +763,13 @@
     <!-- ADD MACHINE DIALOG                                              -->
     <!-- =============================================================== -->
     <q-dialog v-model="addMachineDialog.show" persistent>
-      <q-card :style="{width: '480px', maxWidth: '95vw'}">
+      <q-card :style="{minWidth: '480px', maxWidth: '95vw'}">
         <q-card-section class="row items-center q-pb-none">
           <div class="text-h6">Add bitSpire machine</div>
           <q-space ></q-space>
           <q-btn icon="close" flat round dense v-close-popup></q-btn>
         </q-card-section>
-        <q-card-section class="scroll" :style="{maxHeight: '65vh'}">
+        <q-card-section>
           <p class="text-caption q-mb-md" :style="{opacity: 0.7}">
             Register an ATM by its Nostr public key. Choose the LNbits wallet that
             will receive cash-out payments from this machine — settlements there
@@ -847,7 +847,7 @@
     <!-- PAIR SPIRE DIALOG — mint bunker key + one-shot seed URL (S0/#9) -->
     <!-- =============================================================== -->
     <q-dialog v-model="pairDialog.show" persistent>
-      <q-card :style="{width: '480px', maxWidth: '95vw'}">
+      <q-card :style="{minWidth: '480px', maxWidth: '95vw'}">
         <q-card-section class="row items-center q-pb-none">
           <div class="text-h6">Pair spire</div>
           <q-space></q-space>
@@ -901,16 +901,10 @@
             into <code>provision-atm</code>. Shown once — copy it now.
           </q-banner>
 
-          <div class="column items-center q-mb-md">
-            <div class="cursor-pointer" :style="{width: '280px', maxWidth: '90vw'}"
-                 @click="openQrZoom(pairDialog.result.seed_url)">
-              <lnbits-qrcode
-                :value="pairDialog.result.seed_url"
-                :max-width="280"></lnbits-qrcode>
-            </div>
-            <q-btn flat dense color="primary" icon="zoom_out_map"
-                   label="Enlarge for scanning" size="sm" class="q-mt-sm"
-                   @click="openQrZoom(pairDialog.result.seed_url)"></q-btn>
+          <div class="row justify-center q-mb-md">
+            <lnbits-qrcode
+              :value="pairDialog.result.seed_url"
+              :options="{width: 280}"></lnbits-qrcode>
           </div>
 
           <q-input
@@ -944,35 +938,6 @@
       </q-card>
     </q-dialog>
 
-    <!-- =============================================================== -->
-    <!-- QR ZOOM DIALOG — fullscreen QR to maximise scan visibility      -->
-    <!-- =============================================================== -->
-    <q-dialog v-model="qrZoom.show" maximized>
-      <q-card class="bg-white text-grey-9 column no-wrap">
-        <q-bar class="bg-white">
-          <q-space></q-space>
-          <q-btn dense flat icon="close" color="grey-9" v-close-popup>
-            <q-tooltip>Close</q-tooltip>
-          </q-btn>
-        </q-bar>
-        <q-card-section
-          class="col column items-center justify-center q-pt-none">
-          <!-- lnbits-qrcode renders width:100% of its parent capped by the
-               max-width prop (NOT an `options` prop). Give it an explicit
-               full-width wrapper so it actually fills the screen. -->
-          <div :style="{width: qrZoom.size + 'px', maxWidth: '96vw'}">
-            <lnbits-qrcode
-              :value="qrZoom.value"
-              :max-width="qrZoom.size"
-              :show-buttons="false"></lnbits-qrcode>
-          </div>
-          <div class="text-caption text-center q-mt-md" :style="{opacity: 0.7}">
-            Point the spire's camera here — tap Close when scanned.
-          </div>
-        </q-card-section>
-      </q-card>
-    </q-dialog>
-
     <!-- =============================================================== -->
     <!-- MACHINE DETAIL DIALOG — settlements list + per-row actions      -->
     <!-- =============================================================== -->
@@ -1247,7 +1212,7 @@
     <!-- CASSETTE PUBLISH CONFIRM DIALOG                                 -->
     <!-- =============================================================== -->
     <q-dialog v-model="cassettePublishConfirm.show" persistent>
-      <q-card :style="{width: '480px', maxWidth: '95vw'}">
+      <q-card :style="{minWidth: '480px', maxWidth: '95vw'}">
         <q-card-section class="row items-center q-pb-none">
           <div class="text-h6">Publish cassette config to ATM</div>
           <q-space ></q-space>
@@ -1299,7 +1264,7 @@
     <!-- PARTIAL-DISPENSE DIALOG                                         -->
     <!-- =============================================================== -->
     <q-dialog v-model="partialDispenseDialog.show" persistent>
-      <q-card :style="{width: '480px', maxWidth: '95vw'}">
+      <q-card :style="{minWidth: '480px', maxWidth: '95vw'}">
         <q-card-section class="row items-center q-pb-none">
           <div class="text-h6">Apply partial dispense</div>
           <q-space ></q-space>
@@ -1358,7 +1323,7 @@
     <!-- ADD-NOTE DIALOG                                                 -->
     <!-- =============================================================== -->
     <q-dialog v-model="noteDialog.show" persistent>
-      <q-card :style="{width: '420px', maxWidth: '95vw'}">
+      <q-card :style="{minWidth: '420px', maxWidth: '95vw'}">
         <q-card-section class="row items-center q-pb-none">
           <div class="text-h6">Add note to settlement</div>
           <q-space ></q-space>
@@ -1388,7 +1353,7 @@
     <!-- SUPER-FEE EDIT DIALOG (super-only)                              -->
     <!-- =============================================================== -->
     <q-dialog v-model="superFeeDialog.show" persistent>
-      <q-card :style="{width: '460px', maxWidth: '95vw'}">
+      <q-card :style="{minWidth: '460px', maxWidth: '95vw'}">
         <q-card-section class="row items-center q-pb-none">
           <div class="text-h6">Platform fee (super-only)</div>
           <q-space ></q-space>
@@ -1435,7 +1400,7 @@
     <!-- ADD / EDIT DEPOSIT DIALOG                                       -->
     <!-- =============================================================== -->
     <q-dialog v-model="depositDialog.show" persistent>
-      <q-card :style="{width: '460px', maxWidth: '95vw'}">
+      <q-card :style="{minWidth: '460px', maxWidth: '95vw'}">
         <q-card-section class="row items-center q-pb-none">
           <div class="text-h6"
                v-text="depositDialog.mode === 'add' ? 'Record deposit' : 'Edit deposit'"></div>
@@ -1501,7 +1466,7 @@
     <!-- REJECT DEPOSIT DIALOG (status update with notes)                -->
     <!-- =============================================================== -->
     <q-dialog v-model="rejectDepositDialog.show" persistent>
-      <q-card :style="{width: '420px', maxWidth: '95vw'}">
+      <q-card :style="{minWidth: '420px', maxWidth: '95vw'}">
         <q-card-section class="row items-center q-pb-none">
           <div class="text-h6">Reject deposit</div>
           <q-space ></q-space>
@@ -1530,7 +1495,7 @@
     <!-- ADD / EDIT CLIENT DIALOGS                                       -->
     <!-- =============================================================== -->
     <q-dialog v-model="clientDialog.show" persistent>
-      <q-card :style="{width: '520px', maxWidth: '95vw'}">
+      <q-card :style="{minWidth: '520px', maxWidth: '95vw'}">
         <q-card-section class="row items-center q-pb-none">
           <div class="text-h6" v-text="clientDialog.mode === 'add' ? 'Register liquidity provider' : 'Edit LP'"></div>
           <q-space ></q-space>
@@ -1587,7 +1552,7 @@
     <!-- SETTLE BALANCE DIALOG (closes spirekeeper#2)                -->
     <!-- =============================================================== -->
     <q-dialog v-model="settleBalanceDialog.show" persistent>
-      <q-card :style="{width: '480px', maxWidth: '95vw'}">
+      <q-card :style="{minWidth: '480px', maxWidth: '95vw'}">
         <q-card-section class="row items-center q-pb-none">
           <div class="text-h6">Settle LP balance</div>
           <q-space ></q-space>
@@ -1646,7 +1611,7 @@
     <!-- EDIT MACHINE DIALOG (same fields; PUT instead of POST)          -->
     <!-- =============================================================== -->
     <q-dialog v-model="editMachineDialog.show" persistent>
-      <q-card :style="{width: '480px', maxWidth: '95vw'}">
+      <q-card :style="{minWidth: '480px', maxWidth: '95vw'}">
         <q-card-section class="row items-center q-pb-none">
           <div class="text-h6">Edit machine</div>
           <q-space ></q-space>