:root{--bg:#ececee;--card:#fff;--surface-1:#f5f5f6;--ink:#17181a;--ink-muted:#6b6d73;--border:#dcdde0;--danger:#b3261e;--good:#1e6b3a;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.screen{flex-direction:column;justify-content:flex-start;align-items:center;min-height:100dvh;padding:24px 16px 32px;display:flex}.step-card{background:var(--card);border-radius:16px;flex-direction:column;gap:16px;width:100%;max-width:420px;padding:24px 20px;display:flex;box-shadow:0 1px 2px #0000000a,0 8px 24px #0000000f}.step-header{flex-direction:column;gap:4px;display:flex}.step-eyebrow{letter-spacing:.04em;text-transform:uppercase;color:var(--ink-muted);font-size:12px;font-weight:600}.step-title{margin:0;font-size:20px;font-weight:700}.step-sub{color:var(--ink-muted);margin:0;font-size:13px}input[type=text],input[type=password],input[type=number]{border:1px solid var(--border);width:100%;color:var(--ink);background:#fafafa;border-radius:10px;padding:14px;font-size:16px}input:focus{outline:2px solid var(--ink);outline-offset:-1px}.qty-input{text-align:center;padding:20px 12px;font-size:40px;font-weight:700}.btn-primary{background:var(--ink);color:#fff;cursor:pointer;border:none;border-radius:12px;width:100%;padding:16px;font-size:16px;font-weight:600}.btn-primary:disabled{cursor:not-allowed;background:#b7b8bb}.btn-secondary{border:1px solid var(--border);width:100%;color:var(--ink);cursor:pointer;background:0 0;border-radius:12px;padding:14px;font-size:15px;font-weight:600}.pill-row{flex-wrap:wrap;gap:8px;display:flex}.pill{border:1px solid var(--border);color:var(--ink-muted);cursor:pointer;background:#f3f3f4;border-radius:999px;padding:8px 14px;font-size:13px;font-weight:600}.pill.active{background:var(--ink);border-color:var(--ink);color:#fff}.item-list{flex-direction:column;gap:6px;max-height:46vh;display:flex;overflow-y:auto}.item-row{border:1px solid var(--border);cursor:pointer;text-align:left;background:#fafafa;border-radius:10px;flex-direction:column;gap:2px;padding:12px 14px;display:flex}.item-row:active{background:#f0f0f1}.item-code{color:var(--ink-muted);font-size:12px;font-weight:600}.item-name{font-size:15px;font-weight:600}.condition-grid{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.condition-btn{border:1px solid var(--border);color:var(--ink);cursor:pointer;background:#fafafa;border-radius:12px;padding:16px 8px;font-size:14px;font-weight:600}.condition-btn.active{background:var(--ink);border-color:var(--ink);color:#fff}.camera-frame{aspect-ratio:3/4;background:#000;border-radius:12px;width:100%;position:relative;overflow:hidden}.camera-frame video,.camera-frame img{object-fit:cover;width:100%;height:100%}.error-text{color:var(--danger);margin:0;font-size:13px}.helper-text{color:var(--ink-muted);margin:0;font-size:13px}.identity-footer{border-top:1px solid var(--border);color:var(--ink-muted);justify-content:space-between;align-items:center;gap:12px;margin-top:4px;padding-top:12px;font-size:13px;display:flex}.identity-signout{color:var(--ink-muted);cursor:pointer;background:0 0;border:none;min-height:44px;padding:8px 0;font-family:inherit;font-size:13px;font-weight:600;text-decoration:underline}.identity-signout:active{color:var(--ink)}.back-link{color:var(--ink-muted);cursor:pointer;background:0 0;border:none;align-self:flex-start;align-items:center;gap:6px;min-height:44px;margin:-8px 0 -4px -8px;padding:8px;font-family:inherit;font-size:15px;font-weight:600;display:inline-flex}.back-link:active{color:var(--ink)}.progress-dots{justify-content:center;gap:6px;display:flex}.progress-dot{background:var(--border);border-radius:999px;width:6px;height:6px}.progress-dot.active{background:var(--ink)}