:root{--bg:#f1f5f9;--surface:#fff;--text:#0f172a;--muted:#64748b;--border:#e2e8f0;--accent:#4338ca;--accent-text:#fff;--nav:#0f172a;--ok:#15803d;--warn:#b45309;--bad:#b91c1c;--radius:14px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#0b1120;--surface:#131c31;--text:#e8edf6;--muted:#94a3b8;--border:#243049;--accent:#818cf8;--accent-text:#0b1120;--nav:#0b1120}}*{box-sizing:border-box}[hidden]{display:none!important}html,body{margin:0}body{background:var(--bg);color:var(--text);-webkit-tap-highlight-color:transparent;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.4}h1{margin:.25rem 0;font-size:1.5rem}.muted{color:var(--muted);margin:0}.small-text{text-align:center;font-size:.85rem}.center-screen{place-items:center;min-height:100dvh;padding:16px;display:grid}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;gap:12px;width:100%;max-width:420px;padding:20px;display:flex}.panel{flex-direction:column;align-items:center;gap:16px;padding:16px;display:flex}.topbar{background:var(--nav);color:#fff;padding:calc(10px + env(safe-area-inset-top)) 16px 10px;justify-content:space-between;align-items:center;display:flex}.brand{align-items:center;gap:10px;font-weight:600;display:flex}.brand img{border-radius:8px;width:28px;height:28px}.brand-logo{border-radius:16px;align-self:center;width:64px;height:64px}.tabs{background:var(--surface);border-bottom:1px solid var(--border);z-index:5;grid-template-columns:repeat(3,1fr);display:grid;position:sticky;top:0}.tab{appearance:none;color:var(--muted);font:inherit;cursor:pointer;background:0 0;border:0;border-bottom:3px solid #0000;padding:14px 8px;font-weight:600}.tab.active{color:var(--accent);border-bottom-color:var(--accent)}label{font-size:.9rem;font-weight:600}input[type=password],input[type=email],input[type=search],input[type=number]{font:inherit;border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:10px;width:100%;padding:12px 14px;font-size:1.1rem}input:focus-visible,.btn:focus-visible,.tab:focus-visible{outline:3px solid color-mix(in srgb, var(--accent) 55%, transparent);outline-offset:2px}#people{text-align:center;font-size:1.6rem;font-weight:700}input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}input[type=number]{-moz-appearance:textfield}.row{align-items:center;gap:10px;display:flex}.row.wrap{flex-wrap:wrap;justify-content:center}.btn{font:inherit;border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;text-align:center;border-radius:10px;min-height:48px;padding:12px 18px;font-weight:600}.btn:hover{border-color:var(--accent)}.btn:disabled{opacity:.6;cursor:wait}.btn.primary{background:var(--accent);color:var(--accent-text);border-color:var(--accent)}.btn.block{width:100%}.btn.small{min-width:48px;padding:8px 14px}.btn.ghost{color:#fff;background:0 0;border-color:#ffffff59;min-height:40px}.btn.big{padding:16px 28px;font-size:1.15rem}.file-btn{cursor:pointer;display:block}.error{color:var(--bad);margin:0;font-weight:500}.pill{background:color-mix(in srgb, var(--accent) 14%, transparent);color:var(--accent);border-radius:999px;align-self:center;margin:0;padding:6px 14px;font-weight:700}.qr-holder{background:#fff;border-radius:12px;place-items:center;padding:8px;display:grid}.qr-holder canvas{width:100%;max-width:380px;height:auto;display:block}.scan-card{max-width:520px}.video-wrap{aspect-ratio:1;background:#000;border-radius:12px;position:relative;overflow:hidden}.video-wrap video{object-fit:cover;width:100%;height:100%;display:block}.video-msg{text-align:center;color:#e2e8f0;place-items:center;margin:0;padding:24px;display:grid;position:absolute;inset:0}.stats{background:var(--border);border-bottom:1px solid var(--border);grid-template-columns:1fr 1fr;gap:1px;display:grid}.stat{background:var(--surface);flex-direction:column;align-items:center;padding:12px 16px;display:flex}.stat-num{font-variant-numeric:tabular-nums;font-size:1.9rem;font-weight:800;line-height:1.1}.stat:nth-child(2) .stat-num{color:var(--ok)}.stat-label{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-size:.8rem}.card.wide{max-width:980px}.small-text.left{text-align:left}.table-tools{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.table-tools input[type=search]{flex:200px;width:auto;padding:10px 12px;font-size:1rem}.seg{border:1px solid var(--border);border-radius:10px;display:inline-flex;overflow:hidden}.seg-btn{appearance:none;background:var(--surface);color:var(--muted);font:inherit;cursor:pointer;border:0;padding:10px 14px;font-weight:600}.seg-btn+.seg-btn{border-left:1px solid var(--border)}.seg-btn.active{background:var(--accent);color:var(--accent-text)}.table-wrap{margin:0 -4px;overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.92rem}th,td{text-align:left;border-bottom:1px solid var(--border);white-space:nowrap;padding:10px 8px}th{color:var(--muted);text-transform:uppercase;letter-spacing:.05em;font-size:.78rem}.num{text-align:right;font-variant-numeric:tabular-nums}td.email{text-overflow:ellipsis;max-width:260px;overflow:hidden}td.time{color:var(--muted)}td.mono{color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.badge{border-radius:999px;padding:2px 10px;font-size:.8rem;font-weight:700;display:inline-block}.badge.unused{background:color-mix(in srgb, var(--warn) 18%, transparent);color:var(--warn)}.badge.used{background:color-mix(in srgb, var(--ok) 20%, transparent);color:var(--ok)}@media (prefers-color-scheme:dark){.badge.unused{color:#fbbf24}.badge.used,.stat:nth-child(2) .stat-num{color:#4ade80}}.cam-switch{z-index:2;appearance:none;color:#fff;font:inherit;cursor:pointer;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0f172ac7;border:1px solid #ffffff73;border-radius:999px;min-height:44px;padding:10px 14px;font-size:.9rem;font-weight:600;position:absolute;bottom:10px;right:10px}.cam-switch:disabled{opacity:.6;cursor:wait}.cam-switch:focus-visible{outline-offset:2px;outline:3px solid #fff}.result{z-index:50;text-align:center;color:#fff;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.result.ok{background:var(--ok)}.result.warn{background:var(--warn)}.result.bad{background:var(--bad)}.result-inner{flex-direction:column;align-items:center;gap:12px;max-width:420px;display:flex}.result-icon{background:#fff3;border-radius:50%;place-items:center;width:96px;height:96px;font-size:3.4rem;font-weight:700;display:grid}.result h2{letter-spacing:.04em;margin:0;font-size:2rem}.result-people{margin:0;font-size:2.6rem;font-weight:800}.result-email{word-break:break-all;margin:0;font-size:1.15rem;font-weight:600}.result-detail{opacity:.92;margin:0}.result .btn{color:#0f172a;background:#fff;border-color:#fff;margin-top:12px}