:root{--bg:#0b132b;--surface:#1d3557;--text:#f1faee;--accent:#457b9d;--error:#e63946;--success:#2a9d8f;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;font:18px/145% system-ui,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0}#app{flex-direction:column;min-height:100svh;display:flex}h1{margin:0 0 4px;font-size:28px}button{font:inherit;background:var(--accent);color:var(--text);cursor:pointer;border:none;border-radius:8px;padding:14px 20px}button:disabled{opacity:.5;cursor:default}button.secondary{border:1px solid var(--accent);background:0 0}input,select{font:inherit;border:1px solid var(--accent);background:var(--surface);color:var(--text);border-radius:8px;padding:12px}.error{color:var(--error)}.success{color:var(--success)}.login{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:16px;padding:24px;display:flex}.login input{text-align:center;letter-spacing:8px;width:200px;font-size:24px}.scan{flex:1;display:flex;position:relative}.video{object-fit:cover;width:100%;height:100%}.video.hidden{display:none}.overlay{background:var(--bg);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:16px;padding:24px;display:flex;position:absolute;inset:0}.overlay button{width:220px}.qr-key{word-break:break-all;font-family:ui-monospace,Consolas,monospace}.admin-login{flex-direction:column;flex:1;justify-content:center;align-items:center;gap:12px;max-width:320px;margin:0 auto;padding:24px;display:flex}.admin-login input{width:100%}.admin{width:100%;max-width:480px;margin:0 auto;padding:24px}.admin section{margin-top:24px}.admin ul{margin:0 0 12px;padding:0;list-style:none}.admin li{border-bottom:1px solid var(--surface);justify-content:space-between;align-items:center;gap:8px;padding:8px 0;display:flex}.admin form{gap:8px;display:flex}.admin form input{flex:1}