/*
 * Hand-maintained plain CSS for @keyframes definitions.
 *
 * Tina4's built-in ScssCompiler special-cases @media but NOT @keyframes,
 * so any @keyframes block inside src/scss/app.scss compiles to invalid
 * CSS (the inner `to { ... }` or `0% { ... }` block gets treated as a
 * nested selector and emitted as "@keyframes name to { ... }"). Keeping
 * keyframes here works around that bug — animations referenced from the
 * SCSS still resolve at render time because CSS animation names are
 * looked up across every loaded stylesheet.
 *
 * Linked from src/templates/base.twig BEFORE app.css so the keyframes
 * are registered before any selector that uses them.
 */

@keyframes ui-spin {
    to { transform: rotate(360deg); }
}