.portable-share-tools{position:fixed;right:14px;bottom:max(14px,env(safe-area-inset-bottom));z-index:70;display:flex;gap:8px;padding:7px;background:rgba(255,255,255,.92);border:1px solid #d0d5dd;border-radius:14px;box-shadow:0 8px 30px rgba(16,24,40,.16);backdrop-filter:blur(10px)}.portable-share-tools button{border:0;border-radius:9px;padding:9px 12px;background:#175cd3;color:#fff;font:700 13px/1 system-ui;cursor:pointer}.portable-share-tools button:last-child{background:#101828}.portable-qr-backdrop{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:20px;background:rgba(16,24,40,.72)}.portable-qr-panel{position:relative;width:min(330px,100%);padding:24px;border-radius:20px;background:#fff;color:#101828;text-align:center;box-shadow:0 24px 80px rgba(0,0,0,.3)}.portable-qr-panel h2{margin:0 0 14px;font:800 22px/1.2 system-ui}.portable-qr-panel canvas{display:block;width:244px;height:244px;max-width:100%;margin:auto}.portable-qr-panel p{margin:12px 0 0;color:#475467;font:12px/1.4 system-ui;overflow-wrap:anywhere}.portable-qr-close{position:absolute;right:10px;top:8px;border:0;background:transparent;color:#475467;font:28px/1 system-ui;cursor:pointer}@media(max-width:760px){.portable-share-tools{right:10px;bottom:max(10px,env(safe-area-inset-bottom))}.portable-share-tools button{padding:9px 11px}}