Astro Admin — Saved Layouts, CSS & Imports 2026-10-14 — Astro Admin setup 00:00:00 — Saved Layouts, CSS & Imports Welcome to the Agentic Ecom Astro Admin guide to saved layouts, css & imports. We're using the Sync Comms storefront to show the current controls. We'll review the workflow with previews, without saving changes to this live store. 00:00:15 — Review saved layouts Open Saved Layouts to find stored page designs and versions. Review the name, page type and status before opening one. Keep a known working version before a major change. Publishing or restoring an older layout is a real change, so confirm the target and prebuild the affected pages afterwards. 00:00:36 — Find your custom presets Custom Presets groups the site's Structural, Style and Theme entries. Use the relevant tab to find a custom item. Give presets names that explain their purpose and store. Review an item's use before deleting it, and keep an exported copy when you need a portable backup. 00:00:53 — Use Custom CSS sparingly Custom C S S applies site-wide overrides. Prefer small, specific rules and theme variables so your changes remain compatible with the selected style and colours. Add a comment explaining each override. Save only the changes you intend to keep, then build and check both desktop and mobile. We are not editing or saving this store's C S S. 00:01:16 — Import the correct preset type Import Preset asks what you are importing. Choose the supported preset type, and for a layout choose the target page type. Give it a clear name and upload the exported JSON file. Review the imported entry under Custom Presets before activating or applying it. Importing a preset is different from making it the live design. 00:01:38 — Keep a clear recovery path Before replacing a working design, identify the saved version or exported preset you can return to. Test the new design on the relevant page type, including mobile. If a rollback is needed, restore or reassign the known working design and rebuild the affected pages. Avoid deleting the very version you might need for recovery. 00:02:00 — Your next steps To put this into practice, keep a known working layout, review scoped css and imported preset types, verify activation and recovery before publishing. Test the complete result on your own staging storefront before publishing. You can follow the written Astro Admin guides at user guides dot Agentic Ecom dot net.