:root{--red:#e30613;--yellow:#ffed00;--gray:#575756;--blue:#0069b4}*{box-sizing:border-box}body{margin:0;font-family:Arial,sans-serif;color:#282828;background:#f3f4f6}header{background:var(--red);color:white;border-bottom:8px solid var(--yellow);padding:14px 20px;display:flex;justify-content:space-between;align-items:center}header b{font-size:26px;color:var(--yellow)}nav a{color:white;margin-left:16px;text-decoration:none}main{max-width:1100px;margin:24px auto;padding:0 16px}.card{background:white;border-radius:10px;padding:22px;margin-bottom:18px;box-shadow:0 2px 9px #0001}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:15px}label{display:block;font-weight:bold;margin:10px 0 5px}input,select,textarea,button{font:inherit;padding:11px;border:1px solid #bbb;border-radius:6px;width:100%}button,.btn{background:var(--red);color:white;border:0;font-weight:bold;cursor:pointer;display:inline-block;text-decoration:none;padding:11px 16px;width:auto}.btn.alt{background:var(--gray)}.btn.good{background:#087f23}.msg{padding:14px;border-radius:6px;margin:12px 0}.ok{background:#dcfce7;color:#14532d}.err{background:#fee2e2;color:#7f1d1d}.warn{background:#fef3c7;color:#78350f}table{width:100%;border-collapse:collapse}th,td{padding:10px;border-bottom:1px solid #ddd;text-align:left}.ticket{text-align:center;border:3px solid var(--red)}.qr svg{max-width:310px;width:100%;height:auto}.scan-result{font-size:22px;text-align:center;padding:28px;border-radius:12px}.scan-result.ok{border:4px solid #087f23}.scan-result.err{border:4px solid #b91c1c}.logo{font-weight:bold;font-size:30px;color:var(--yellow)}small{color:#555}@media(max-width:600px){header{align-items:flex-start;flex-direction:column}nav a{margin:8px 10px 0 0;display:inline-block}}

.help{display:block;color:#575756;margin:5px 0 12px;line-height:1.35} input+small.help,select+small.help{margin-top:5px} @media(max-width:780px){table{display:block;overflow-x:auto;white-space:nowrap}}

.dlrg-wordmark{height:40px;width:auto;display:inline-block;vertical-align:middle;background:#e30613}.help{display:block;color:#575756;margin:5px 0 12px;line-height:1.35}.scanner-shell{max-width:680px;margin:auto}.scanner-status{position:sticky;bottom:12px} table form{margin:0} table select{min-width:170px}

.reader{width:100%;overflow:hidden;border:3px solid #575756;border-radius:10px;background:#111;min-height:240px;margin:12px 0}.reader video{object-fit:cover}.scanner-actions{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}.scanner-actions button{flex:1;min-width:180px}.scanner-status{margin-top:16px;position:sticky;bottom:10px;z-index:5}.file-label{margin-top:18px}details{margin-top:18px;padding:12px;background:#f3f4f6;border-radius:8px}summary{cursor:pointer;font-weight:bold}

header nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap}header nav a{margin-left:8px;padding:7px 6px;border-radius:5px}header nav a:hover,header nav a:focus{background:rgba(255,255,255,.14);outline:2px solid transparent}@media(max-width:900px){header nav{margin-top:10px}header nav a{margin-left:0;font-size:14px}}