diff --git a/scripts/patch_vm_detail_resource_layout.py b/scripts/patch_vm_detail_resource_layout.py
new file mode 100644
index 0000000..5bb5da4
--- /dev/null
+++ b/scripts/patch_vm_detail_resource_layout.py
@@ -0,0 +1,121 @@
+#!/usr/bin/env python3
+from pathlib import Path
+import re
+import sys
+
+app_path = Path(sys.argv[1]) if len(sys.argv) > 1 else Path('/opt/virtuality/web/app.py')
+app_dir = app_path.resolve().parent if app_path.exists() else Path('/opt/virtuality/web')
+template_path = app_dir / 'templates' / 'vm_detail.html'
+css_path = app_dir / 'static' / 'app.css'
+changed = []
+
+if not template_path.exists():
+    raise SystemExit(f'vm_detail.html not found: {template_path}')
+
+tpl = template_path.read_text()
+original = tpl
+
+resource_messages = r'''
+    {% if resource_message %}
+      <div class="alert success">{{ resource_message }}</div>
+    {% endif %}
+    {% if resource_error %}
+      <div class="alert danger">{{ resource_error }}</div>
+    {% endif %}
+'''
+
+resource_card = r'''
+      <article class="card">
+        <div class="card-head">
+          <h2>CPU / RAM / Архитектура</h2>
+          <span class="pill">resources</span>
+        </div>
+        <div class="resource-mini-grid">
+          <div><span>CPU</span><b>{{ resource_settings.vcpus }}</b></div>
+          <div><span>RAM</span><b>{{ resource_settings.memory_mb }} MB</b></div>
+          <div><span>Архитектура</span><b>{{ resource_settings.arch }}</b></div>
+        </div>
+        <form method="post" action="/vm/{{ vm.name }}/resources" class="form-grid">
+          <label>
+            <span>CPU, vCPU</span>
+            <input type="number" name="vcpus" min="1" max="128" value="{{ resource_settings.vcpus }}" required {% if not resource_settings.is_shutoff %}disabled{% endif %}>
+          </label>
+          <label>
+            <span>RAM, MB</span>
+            <input type="number" name="memory_mb" min="512" max="262144" step="128" value="{{ resource_settings.memory_mb }}" required {% if not resource_settings.is_shutoff %}disabled{% endif %}>
+          </label>
+          <label>
+            <span>Архитектура</span>
+            <select name="guest_arch" {% if not resource_settings.is_shutoff %}disabled{% endif %}>
+              <option value="keep" selected>Не менять — {{ resource_settings.arch }}</option>
+              <option value="x86_64">x86_64 / amd64</option>
+              <option value="aarch64">ARM64 / aarch64</option>
+            </select>
+          </label>
+          <button class="primary wide" type="submit" {% if not resource_settings.is_shutoff %}disabled{% endif %}>Применить ресурсы</button>
+        </form>
+        {% if not resource_settings.is_shutoff %}
+          <div class="alert danger">VM сейчас не выключена. CPU, RAM и архитектуру можно менять только после Shutdown/Power off.</div>
+        {% endif %}
+        <p class="muted small-note">CPU/RAM меняются в XML VM. Смена архитектуры требует совместимый диск и загрузчик; x86-диск не станет ARM-диском по щелчку, увы, физика всё ещё душнит.</p>
+      </article>
+'''
+
+if 'resource_message' not in tpl:
+    marker = '    {% if iso_message %}'
+    if marker in tpl:
+        tpl = tpl.replace(marker, resource_messages + '\n' + marker, 1)
+        changed.append('resource messages added')
+
+if 'CPU / RAM / Архитектура' not in tpl:
+    marker = '    <section class="grid two vm-boot-iso-grid">'
+    if marker in tpl:
+        tpl = tpl.replace(marker, '    <section class="grid three vm-resource-boot-iso-grid">', 1)
+        insert_at = tpl.find('\n      <article class="card">', tpl.find('vm-resource-boot-iso-grid'))
+        if insert_at != -1:
+            tpl = tpl[:insert_at] + '\n' + resource_card + tpl[insert_at:]
+            changed.append('resource card inserted before ISO card')
+    else:
+        # fallback: insert before first two-column grid in VM detail
+        marker = '\n\n    <section class="grid two">'
+        if marker not in tpl:
+            raise SystemExit('vm detail grid marker not found')
+        settings = '\n\n    <section class="grid three vm-resource-boot-iso-grid">\n' + resource_card + '    </section>\n'
+        tpl = tpl.replace(marker, settings + marker, 1)
+        changed.append('resource grid inserted fallback')
+else:
+    changed.append('resource card already present')
+
+# If grid is already present from older patch, upgrade two columns to three.
+tpl = tpl.replace('class="grid two vm-boot-iso-grid"', 'class="grid three vm-resource-boot-iso-grid"')
+
+template_path.write_text(tpl)
+
+if css_path.exists():
+    css = css_path.read_text()
+    original_css = css
+    if '.three {' not in css:
+        css = css.replace('.two { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-bottom: 12px; }', '.two { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-bottom: 12px; }\n.three { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-bottom: 12px; }')
+        changed.append('three-column grid CSS added')
+    if '.resource-mini-grid' not in css:
+        css += '''
+
+.resource-mini-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 7px; margin-bottom: 10px; }
+.resource-mini-grid div { display: grid; gap: 3px; padding: 8px; border: 1px solid var(--line); border-radius: 7px; background: var(--panel-2); }
+.resource-mini-grid span { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .04em; }
+.resource-mini-grid b { font-size: 14px; overflow-wrap: anywhere; }
+.boot-order-list { display: grid; gap: 8px; }
+.boot-order-item { display: flex; align-items: center; gap: 10px; padding: 9px; border: 1px solid var(--line); border-radius: 7px; background: var(--panel-2); cursor: grab; }
+.boot-order-item:active { cursor: grabbing; }
+.boot-order-item.dragging { opacity: .55; border-color: var(--accent); }
+.boot-order-item small { display: block; color: var(--muted); font-size: 12px; margin-top: 2px; }
+.drag-handle { color: var(--muted); font-weight: 900; }
+@media (max-width: 1180px) { .three { grid-template-columns: 1fr; } .resource-mini-grid { grid-template-columns: 1fr; } }
+'''
+        changed.append('resource and boot-order CSS added')
+    if css != original_css:
+        css_path.write_text(css)
+
+print('VM detail resource layout patch applied:')
+for item in changed or ['already applied']:
+    print(f'- {item}')