.qr-app[data-v-218c3a76]{position:relative;height:100vh;width:100vw;background:#111;color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding-top:1rem}.video-feed[data-v-218c3a76]{width:100%;max-width:600px;border:2px solid #444;border-radius:8px}.log[data-v-218c3a76]{margin-top:1rem;list-style:none;padding:0;width:100%;text-align:center}.log li[data-v-218c3a76]{color:#fff;transition:color 2s ease}.log li.highlight[data-v-218c3a76]{color:#32cd32}.scan-btn[data-v-218c3a76]{position:fixed;bottom:20px;left:50%;transform:translate(-50%);width:100px;height:100px;border-radius:50%;border:none;background:#444;color:#fff;font-size:14px;font-weight:700;cursor:pointer;transition:background .2s}.scan-btn.active[data-v-218c3a76]{background:#28a745}