@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;800&display=swap');*{margin:0;padding:0;box-sizing:border-box;font-family:Nunito,system-ui,BlinkMacSystemFont,-apple-system,sans-serif}body{background-color:none transparent}.container{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;justify-content:center;align-items:center}.upload-btn span{display:flex;align-items:center;justify-content:center}.upload-btn{display:flex;align-items:center;justify-content:center;width:160px;height:40px;border-radius:8px;font-size:18px;cursor:pointer;user-select:none;transition:all .2s ease;position:relative;background:#4099de;color:white;--progress:0;overflow:hidden}.upload-btn::before{content:'';position:absolute;top:0;left:0;width:var(--progress);height:100%;background:linear-gradient(90deg,rgba(255,255,255,.3) 0%,rgba(255,255,255,.15) 100%);transition:width .3s ease;z-index:0}.upload-btn .label{position:relative;z-index:1;white-space:nowrap}.upload-btn svg{fill:white;margin-right:10px}.upload-btn.drag{border-color:#4f46e5;background:#4099de;opacity:1}.upload-btn.loading{pointer-events:none;cursor:not-allowed}.upload-btn.loading::before{background:linear-gradient(90deg,rgba(255,255,255,.3) 0%,rgba(255,255,255,.3) 100%)}.upload-btn.success{background:#16a34a;color:white}.upload-btn.success::before{background:#16a34a;width:100%}.upload-btn.error{background:#dc2626;color:white}.upload-btn.error::before{background:#dc2626;width:0}