Stash: Save & Sync For Later

* New Themes! Settings > Appearance gains three new color themes, Cotton Candy, Seafoam, and Tangerine, built on a new theme system with more to come. * Themes now carry an accent color. The selected theme tints buttons, the favorite star, link open and copy controls, and sidebar highlights throughout the app. * Autocorrect and smart punctuation in the capture field. Typing a note now gets spelling correction, smart quotes, and text replacement on iPhone, iPad, and Mac. * Widgets stay fresh in the background. Widgets now update as items sync in, without needing to open Stash first. * iCloud account changes are now guarded. Signing into a different iCloud account prompts to keep the items on this device or start fresh, instead of silently mixing libraries. * Better Reddit titles. Links that Reddit serves as "Please wait for verification" now recover the real post title, summary, and thumbnail, and previously saved ones heal automatically. Also fixed a case where Tidy Noisy Titles skipped an item shared from another device. * macOS: redesigned capture fields. The main window and menu bar inputs are now glass pills matching the native toolbar search style, sized to their Paste and Stash buttons. * macOS: sidebar polish. The selected list's icon and highlight now read clearly, and clicking in the sidebar returns focus to the list. * iPad: fixed hard-to-read white text on the selected sidebar row in light mode. * Tag chips are easier to read in light mode, with one consistent look across the list, detail view, and share sheet. * The list widget gains a Newest or Oldest sort option. * Faster and leaner. Stored preview images are capped at a sensible size, list scrolling does less work, and sync skips redundant pushes, including closing Edit Tags without changes. * Security hardening for widget deep links and import.