@keyframes svelte-19z4huj-rotate{0%{transform:rotate(120deg);opacity:0}20%{transform:rotate(120deg);opacity:0}60%{opacity:1}to{transform:rotate(270deg);opacity:0}}button.svelte-19z4huj{--height: 42px;--border-radius: calc(var(--height) / 2);position:relative;transition:border .2s ease,color .2s ease;margin:6px;outline:2px dashed currentcolor;outline-offset:4px;border:2px solid currentcolor;border-radius:var(--border-radius);background:var(--md-sys-color-background);height:var(--height);overflow:hidden}button.primary.svelte-19z4huj{background:none;color:var(--md-sys-color-primary)}button.progress.svelte-19z4huj,button.working.svelte-19z4huj{border-color:transparent}button.working.svelte-19z4huj:before{position:absolute;z-index:-1;border-radius:calc(var(--border-radius) - 2px);background:var(--md-sys-color-background);width:calc(100% - 4px);height:calc(100% - 4px);content:""}button.working.svelte-19z4huj:after{position:absolute;z-index:-2;animation:svelte-19z4huj-rotate 1s ease-out forwards infinite;background:var(--md-sys-color-primary);width:120%;height:30%;content:""}button.progress.svelte-19z4huj:after{position:absolute;left:0;opacity:.2;z-index:-2;background:var(--md-sys-color-primary);width:var(--progress);height:100%;content:""}