:root{--purple:#6c4cf1;--bg:#f8f7fc;--text:#242236;--muted:#747187;--border:#eceaf3}*{box-sizing:border-box}body{color:var(--text);background:linear-gradient(140deg,#f8f7fc,#f1eeff);margin:0;font-family:Arial,sans-serif}.staff-shell{place-items:center;min-height:100vh;padding:24px;display:grid}.staff-card{border:1px solid var(--border);background:#fff;border-radius:28px;width:min(100%,620px);padding:clamp(28px,6vw,52px);box-shadow:0 20px 60px #3e2a8518}.logo{color:var(--purple);margin-bottom:46px;font-size:22px;font-weight:800}.eyebrow{color:var(--purple);letter-spacing:.12em;font-size:11px;font-weight:700}h1{margin:8px 0;font-size:32px}p{color:var(--muted);line-height:1.5}button{background:var(--purple);color:#fff;cursor:pointer;border:0;border-radius:18px;width:100%;margin:30px 0;padding:18px;font-size:18px;font-weight:800}.quick-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.quick-grid div{border:1px solid var(--border);border-radius:16px;min-height:100px;padding:16px}.quick-grid span{color:var(--muted);font-size:12px;display:block}.quick-grid strong{color:var(--purple);margin-top:20px;font-size:22px;display:block}@media (max-width:520px){.quick-grid{grid-template-columns:1fr}.quick-grid div{min-height:auto}.quick-grid strong{margin-left:10px;display:inline}}.staff-app{width:min(100%,900px);padding:clamp(22px,5vw,48px)}.staff-header{justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:24px;display:flex}.staff-header .logo{margin-bottom:30px}.logo span{color:var(--muted);margin-left:6px;font-size:12px}.staff-header h1{margin:7px 0 4px}.staff-header p:last-child{margin:0}.logout-button{border:1px solid var(--border);width:auto;color:var(--muted);background:#fff;border-radius:10px;margin:0;padding:10px 14px;font-size:12px}.staff-notice{background:#fff;border-radius:12px;align-items:center;gap:10px;margin-bottom:16px;padding:13px 15px;font-size:12px;display:flex}.staff-notice strong{color:var(--text)}.staff-notice.error{color:#a53e3e;background:#fff1f1}.staff-notice.offline{color:#88601f;background:#fff4dd}.staff-notice .refresh-link{white-space:nowrap;margin-left:auto}.staff-stats{grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px;display:grid}.staff-stats div{border:1px solid var(--border);background:#fff;border-radius:16px;gap:8px;padding:17px;display:grid}.staff-stats span{color:var(--muted);font-size:11px}.staff-stats strong{color:var(--purple);font-size:22px}.staff-section{border:1px solid var(--border);background:#fff;border-radius:20px;margin-bottom:16px;padding:22px;box-shadow:0 12px 30px #3e2a8508}.section-heading{justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:16px;display:flex}.section-heading .eyebrow{margin:0 0 7px}.section-heading h2{margin:0;font-size:18px}.section-heading>span{color:var(--muted);font-size:11px}.qr-form{gap:10px;display:flex}.qr-form input,.staff-login input{border:1px solid var(--border);width:100%;color:var(--text);font:inherit;border-radius:11px;outline:none;padding:13px 14px}.qr-form input:focus,.staff-login input:focus{border-color:var(--purple);box-shadow:0 0 0 3px #6c4cf120}.qr-form button{border-radius:11px;width:auto;min-width:100px;margin:0;padding:0 16px;font-size:13px}.qr-form .camera-button{color:var(--purple);background:#f0edff}.qr-scanner{color:#fff;background:#242236;border-radius:14px;gap:10px;margin-top:14px;padding:14px;display:grid}.qr-scanner video{object-fit:cover;background:#11101a;border-radius:10px;width:100%;min-height:180px;max-height:280px}.scanner-message{font-size:12px;line-height:1.4}.qr-scanner .refresh-link{color:#fff;justify-self:start}.verified-card{background:#f8f7fc;border-radius:14px;gap:15px;margin-top:14px;padding:16px;display:grid}.verified-card>div:first-child{justify-content:space-between;gap:12px;display:flex}.verified-card>div:first-child span{color:var(--purple);font-size:12px;font-weight:700}.child-options{gap:8px;display:grid}.child-options label{border:1px solid var(--border);background:#fff;border-radius:10px;align-items:center;gap:9px;padding:10px;font-size:13px;display:flex}.child-options input{accent-color:var(--purple)}.child-options small{color:var(--muted);margin-left:auto;font-size:11px}.primary-action{border-radius:11px;width:auto;margin:0;padding:13px 16px;font-size:13px}button:disabled{cursor:wait;opacity:.55}.refresh-link{width:auto;color:var(--purple);background:0 0;border:0;margin:0;padding:6px 0;font-size:12px;font-weight:700}.staff-visits{display:grid}.staff-visit{border-top:1px solid var(--border);align-items:center;gap:12px;padding:12px 0;display:flex}.visit-avatar{width:38px;height:38px;color:var(--purple);background:#f0edff;border-radius:12px;flex:0 0 38px;place-items:center;font-size:13px;font-weight:800;display:grid}.visit-copy{flex:1;gap:4px;min-width:0;display:grid}.visit-copy strong{font-size:13px}.visit-copy span{color:var(--muted);font-size:11px}.checkout-button{color:#a53e3e;background:#fff1f1;border-radius:9px;width:auto;margin:0;padding:9px 12px;font-size:11px}.staff-empty{min-height:120px;color:var(--muted);text-align:center;align-content:center;place-items:center;gap:7px;display:grid}.staff-empty strong{color:var(--text);font-size:13px}.staff-empty span{font-size:11px}.staff-login{border:1px solid var(--border);background:#fff;border-radius:24px;width:min(100%,430px);padding:clamp(26px,6vw,44px);box-shadow:0 20px 60px #3e2a8518}.staff-login .logo{margin-bottom:36px}.staff-login h1{margin-top:8px}.staff-login label{color:var(--muted);gap:8px;margin-top:16px;font-size:12px;font-weight:700;display:grid}.staff-login .primary-action{width:100%;margin-top:22px}.staff-login .refresh-link{margin:10px auto 0;display:block}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (max-width:600px){.staff-shell{padding:12px}.staff-app{padding:18px 8px}.staff-header{gap:10px}.staff-header h1{font-size:25px}.staff-section{border-radius:16px;padding:17px}.staff-stats{gap:8px}.staff-stats div{padding:12px}.staff-stats strong{font-size:17px}.qr-form{flex-direction:column}.qr-form button{width:100%;min-height:44px}.verified-card>div:first-child{flex-direction:column;align-items:flex-start}}