:root{--primary: #10b981;--secondary: #06b6d4;--bg: #0f172a;--panel: rgba(30, 41, 59, .7);--text: #f8fafc;--text-muted: #94a3b8;--accent: #10b981;--danger: #ef4444;--card: rgba(255, 255, 255, .05);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;background-color:var(--bg);background-image:radial-gradient(circle at 0% 0%,rgba(16,185,129,.1) 0%,transparent 50%),radial-gradient(circle at 100% 100%,rgba(6,182,212,.1) 0%,transparent 50%);color:var(--text);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;display:flex;min-height:100vh;justify-content:center}*{box-sizing:border-box}h1,h2,h3{margin:0;letter-spacing:-.02em}.glass{background:var(--panel);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.1);border-radius:1.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:.75rem;font-weight:600;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);border:none;gap:.5rem}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;box-shadow:0 4px 6px -1px #6366f133,0 2px 4px -2px #6366f11a}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px #6366f14d,0 4px 6px -4px #6366f133}.btn-secondary{background:var(--card);color:var(--text)}.btn-secondary:hover{background:#ffffff1a}@keyframes scan-line{0%{transform:translateY(-50%) scaleX(1);opacity:0}10%{opacity:1}90%{opacity:1}to{transform:translateY(150%) scaleX(1);opacity:0}}.scan-anim{width:100%;height:2px;background:var(--accent);box-shadow:0 0 15px var(--accent);position:absolute;top:0;left:0;z-index:10;animation:scan-line 2s infinite ease-in-out}.scanner-container{display:flex;flex-direction:column;align-items:center;width:100%;max-width:640px;margin:0 auto;padding:1.5rem;gap:1.5rem}.reader-container{width:100%;position:relative;overflow:hidden;min-height:350px;border-radius:1.5rem;box-shadow:0 10px 25px -5px #0000004d}#reader{width:100%!important;border:none!important;background:transparent!important}#reader__scan_region{background:transparent!important;display:flex!important;justify-content:center!important;align-items:center!important}#reader video{border-radius:1.25rem!important;object-fit:cover!important;min-height:350px}.result-card{width:100%;padding:1.5rem;animation:slide-up .4s cubic-bezier(.16,1,.3,1)}.result-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.25rem}.result-badge{display:flex;align-items:center;gap:.5rem;color:var(--accent);font-weight:700;font-size:1.125rem}.result-value{background:var(--card);padding:1rem;border-radius:1rem;border:1px solid rgba(255,255,255,.1);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;text-align:center;font-size:1.5rem;letter-spacing:.1em;word-break:break-all}.instructions-card{width:100%;padding:1.25rem;display:flex;gap:1rem;font-size:.875rem;line-height:1.6}.instructions-card h4{color:var(--text);font-weight:600;margin-bottom:.25rem}.instructions-card p{color:var(--text-muted);margin:0}@keyframes slide-up{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}#reader__dashboard_section_csr button{background:var(--primary)!important;color:#fff!important;padding:.6rem 1.2rem!important;border-radius:.75rem!important;border:none!important;font-weight:600!important;cursor:pointer!important;margin:.5rem!important;transition:all .2s ease!important}#reader__dashboard_section_csr button:hover{filter:brightness(1.1);transform:translateY(-1px)}#reader__camera_selection{background:var(--card)!important;color:var(--text)!important;padding:.5rem!important;border-radius:.5rem!important;border:1px solid rgba(255,255,255,.1)!important;margin:.5rem!important}.app-layout{width:100%;max-width:1200px;min-height:100vh;display:flex;flex-direction:column;padding:2rem 1rem}.app-header{margin-bottom:3rem;display:flex;justify-content:center}.logo-container{display:flex;align-items:center;gap:1.5rem}.logo-icon{width:64px;height:64px;display:flex;align-items:center;justify-content:center;border-radius:1.25rem}.overflow-hidden{overflow:hidden}.app-logo-img{width:100%;height:100%;object-fit:contain;padding:8px}.logo-text h1{font-size:1.75rem;background:linear-gradient(135deg,#fff 0%,var(--text-muted) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin:0}.logo-text p{color:var(--text-muted);font-size:.875rem;margin:0;text-transform:uppercase;letter-spacing:.1em}.app-main{flex:1}.app-footer{margin-top:4rem;text-align:center;color:var(--text-muted);font-size:.75rem}.footer-link{color:var(--primary);text-decoration:none;font-weight:600;transition:color .2s ease}.footer-link:hover{color:var(--secondary);text-decoration:underline}