:root{--blue:#0052d9;--blue2:#1890ff;--pale:#edf4ff;--bg:#f3f6fb;--ink:#1f2329;--muted:#6b7280;--line:#e5e9f2;--danger:#e34d59;--green:#00a870;--navy:#0b3157;--cyan:#5fe1d2;--shadow:0 8px 28px rgba(0,82,217,.10);--radius:14px;font-family:"Microsoft YaHei UI","PingFang SC",system-ui,sans-serif;color:var(--ink)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg)}button,input,select{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid rgba(0,82,217,.23);outline-offset:2px}.hidden{display:none!important}.muted{color:var(--muted)}
.auth-view{min-height:100vh;background:linear-gradient(135deg,var(--blue),var(--blue2));padding:56px 20px 32px}.auth-page{width:min(440px,100%);margin:auto}.brand{text-align:center;color:#fff;margin:15px 0 34px}.brand-mark{display:grid;place-items:center;width:68px;height:68px;margin:auto auto 18px;border-radius:15px;background:rgba(255,255,255,.18);font-size:36px}.brand h1{font-size:29px;margin:0 0 8px}.brand p,.simple-header p{margin:0;opacity:.8}.card{background:#fff;border:1px solid rgba(0,82,217,.07);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.auth-card{padding:25px}.auth-card label,.form-card label,.modal-card label,.filters label{display:block;color:#353a45;font-size:14px;font-weight:600;margin-bottom:19px}.auth-card input,.form-card input,.form-card select,.modal-card input,.modal-card select,.filters input{display:block;width:100%;height:48px;margin-top:9px;padding:0 13px;border:1px solid #d7dce5;border-radius:8px;background:#fafbfc;color:var(--ink)}.auth-switch{text-align:center;margin-top:20px;color:var(--muted)}.link-btn{border:1px solid var(--blue);border-radius:7px;background:#fff;color:var(--blue);padding:7px 14px;margin-left:8px}.auth-footer{text-align:center;color:rgba(255,255,255,.65);font-size:13px;margin-top:30px}.simple-header{display:flex;align-items:center;gap:15px;color:#fff;margin:20px 0}.simple-header h1{margin:0 0 4px;font-size:25px}.back-btn{border:0;background:transparent;color:inherit;font-size:38px;line-height:1;padding:0 8px}
.btn{border:0;border-radius:9px;padding:11px 17px;font-weight:600;color:#374151;background:#fff;transition:.16s}.btn:active{transform:translateY(1px)}.btn.primary{background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;box-shadow:0 6px 16px rgba(0,82,217,.22)}.btn.outline{border:1px solid var(--blue);color:var(--blue);background:#fff}.btn.ghost{background:#eef1f5;color:#58606d}.btn.danger{background:linear-gradient(135deg,#e34d59,#f36d75);color:#fff}.btn.wide{width:100%}.btn.tall{min-height:52px}.auth-card .btn{margin-top:5px}
.topbar{position:fixed;z-index:20;inset:0 0 auto;height:54px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 18px;color:var(--blue)}.topbar-mark{font-size:22px;margin-right:7px}.network-state{font-size:12px;padding:5px 9px;border-radius:20px;transition:color .18s,background .18s}.network-state.checking{color:#7b818c;background:#eef1f5}.network-state.online{color:var(--green);background:#e8faf3}.network-state.offline{color:#b42332;background:#fff0f1}.page-wrap{max-width:1040px;margin:0 auto;padding:72px 16px 94px}.app-page{display:none}.app-page.active{display:block}.app-page>*{animation:rise .22s ease both}@keyframes rise{from{opacity:.4;transform:translateY(5px)}}
.user-card{position:relative;overflow:hidden}.user-card:before,.scan-userbar:before{content:"";position:absolute;inset:0 0 auto;height:3px;background:linear-gradient(90deg,var(--blue),var(--blue2))}.row{display:flex}.between{justify-content:space-between;align-items:center}.user-card h2{margin:0 0 4px;font-size:22px}.status-dot{font-size:13px;color:var(--green);background:#e8faf3;border-radius:20px;padding:5px 11px}.details{border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px;padding-top:16px;color:var(--muted);font-size:14px}.details strong{color:var(--ink)}.stat-focus{margin-top:15px;text-align:center}.stat-focus p{font-weight:700;text-align:left;margin:0}.stat-focus strong{display:block;font-size:48px;line-height:1;color:var(--blue);margin:20px 0 7px;font-variant-numeric:tabular-nums}.stat-focus span{color:var(--muted);font-size:14px}.scan-hero{width:100%;min-height:126px;margin:15px 0;border:0;border-radius:15px;background:linear-gradient(135deg,var(--blue),var(--blue2));box-shadow:0 10px 24px rgba(0,82,217,.28);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px}.camera-icon{font-size:38px}.scan-hero strong{font-size:18px}.action-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:15px 0}.action-grid .btn{min-height:72px;display:flex;align-items:center;justify-content:center;gap:9px;font-size:18px}.action-grid .btn span{font-size:15px}.card h3{margin:0 0 15px}.record-list{display:grid;gap:10px}.record-item{background:#fff;border:1px solid var(--line);border-radius:11px;padding:14px;box-shadow:0 3px 12px rgba(27,50,82,.05)}.record-item .record-top{display:flex;justify-content:space-between;gap:10px}.product-code{font-weight:700;color:var(--blue);word-break:break-all}.record-exported{display:inline-block;margin-left:9px;border-radius:20px;padding:3px 8px;background:#e8faf3;color:var(--green);font-size:12px;font-weight:700;vertical-align:1px}.record-meta{display:flex;flex-wrap:wrap;gap:7px 14px;color:var(--muted);font-size:13px;margin-top:9px}.record-delete{border:0;background:#fff1f2;color:var(--danger);border-radius:7px;padding:5px 9px}.empty{text-align:center;color:#9aa1ad;padding:32px 12px}
.home-console{position:relative;isolation:isolate;overflow:hidden;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:28px;min-height:220px;padding:27px 30px;border-radius:19px;background:linear-gradient(118deg,#0a2c50 0%,#0b4669 70%,#08717b 100%);box-shadow:0 18px 42px rgba(11,49,87,.18);color:#fff}.home-console:before{content:"";position:absolute;z-index:-1;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:28px 28px;mask-image:linear-gradient(90deg,transparent 20%,#000)}.home-console:after{content:"";position:absolute;z-index:-1;width:280px;height:280px;right:-80px;top:-110px;border:1px solid rgba(95,225,210,.22);border-radius:50%;box-shadow:0 0 0 34px rgba(95,225,210,.045),0 0 0 68px rgba(95,225,210,.025)}.home-console-copy{min-width:0}.home-console-topline{display:flex;align-items:center;gap:14px}.home-eyebrow{color:var(--cyan);font-family:Bahnschrift,"Microsoft YaHei UI",sans-serif;font-size:11px;font-weight:700;letter-spacing:1.5px}.home-console .status-dot{margin-left:auto;color:#9df0ce;background:rgba(34,211,148,.12);border:1px solid rgba(157,240,206,.16)}.home-console h1{display:flex;align-items:baseline;gap:12px;margin:18px 0 3px;font-size:29px;line-height:1.2;letter-spacing:.2px}.home-console h1 small{font-family:Bahnschrift,"Microsoft YaHei UI",sans-serif;color:rgba(255,255,255,.55);font-size:13px;font-weight:500;letter-spacing:.5px}.home-date{margin:0;color:rgba(255,255,255,.62);font-size:13px}.home-identities{display:flex;gap:42px;margin-top:25px}.home-identities div{position:relative;min-width:130px;padding-left:13px}.home-identities div:before{content:"";position:absolute;left:0;top:2px;bottom:2px;width:3px;border-radius:3px;background:var(--cyan)}.home-identities span,.home-identities strong{display:block}.home-identities span{color:rgba(255,255,255,.58);font-size:12px}.home-identities strong{margin-top:5px;font-family:Bahnschrift,"Microsoft YaHei UI",sans-serif;font-size:17px;letter-spacing:.4px}.home-today{align-self:stretch;position:relative;z-index:1;display:flex;flex-direction:column;justify-content:center;align-items:flex-end;min-width:190px;padding:5px 24px 5px 34px;border-left:1px solid rgba(255,255,255,.16);font-family:Bahnschrift,"Microsoft YaHei UI",sans-serif}.home-today span{color:rgba(255,255,255,.65);font-size:13px;letter-spacing:1px}.home-today strong{font-size:74px;line-height:.95;margin:8px 0 5px;color:#fff;font-variant-numeric:tabular-nums;letter-spacing:-3px}.home-today small{color:var(--cyan);font-size:13px;font-weight:700}.home-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:16px}.home-section-head span{display:block;margin-bottom:5px;color:#8493a7;font-size:11px;font-weight:800;letter-spacing:1.25px}.home-section-head h2{margin:0;color:#17324f;font-size:20px}.home-text-link{border:0;background:transparent;color:var(--blue);padding:7px 0;font-size:13px;font-weight:700}.home-text-link:hover{text-decoration:underline}.home-recent,.home-shortcuts{padding:22px;border-color:#dce5f1;box-shadow:0 10px 30px rgba(30,64,105,.07)}.home-recent .record-item{min-height:84px;padding:15px;border-color:#dce5f1;box-shadow:none;transition:border-color .16s,transform .16s,box-shadow .16s}.home-recent .record-item:hover{transform:translateY(-1px);border-color:#a9c4e9;box-shadow:0 8px 18px rgba(30,64,105,.07)}.home-shortcuts .action-grid{grid-template-columns:1fr;gap:9px;margin:0}.home-action{width:100%;min-height:68px;display:grid;grid-template-columns:38px 1fr 16px;align-items:center;gap:11px;padding:10px 12px;border:1px solid #e0e7f0;border-radius:11px;background:#f8fafc;color:var(--ink);text-align:left;transition:.16s}.home-action:hover{border-color:#9ebce5;background:#f1f6fd;transform:translateX(2px)}.home-action>b{display:grid;place-items:center;width:38px;height:38px;border-radius:9px;background:#e7f0fd;color:var(--blue);font-size:19px}.home-action span,.home-action strong,.home-action small{display:block}.home-action strong{font-size:14px}.home-action small{margin-top:4px;color:#7b8797;font-size:11px;font-weight:400}.home-action i{color:#8ba0b8;font-size:22px;font-style:normal}.home-shortcut-note{margin:16px 2px 0;padding-top:14px;border-top:1px solid var(--line);color:#7b8797;font-size:12px;line-height:1.65}
.home-export-btn{align-self:center;border:1px solid #b8cef0;border-radius:9px;background:#edf4ff;color:var(--blue);padding:8px 11px;font-size:12px;font-weight:700;white-space:nowrap;transition:background .16s,border-color .16s,transform .16s}.home-export-btn:hover:not(:disabled){border-color:#7fa8e5;background:#e2edfc;transform:translateY(-1px)}.home-export-btn:disabled{cursor:not-allowed;border-color:#dce3ed;background:#f4f6f9;color:#9aa6b5}
.home-metrics{align-self:stretch;display:flex}.home-unexported{display:flex;flex-direction:column;justify-content:center;align-items:flex-end;min-width:160px;padding:5px 24px;border-left:1px solid rgba(255,255,255,.13);font-family:Bahnschrift,"Microsoft YaHei UI",sans-serif}.home-unexported span{color:rgba(255,255,255,.65);font-size:13px;letter-spacing:1px}.home-unexported strong{margin:8px 0 5px;color:#ffd37a;font-size:64px;line-height:.95;font-variant-numeric:tabular-nums;letter-spacing:-3px}.home-unexported small{color:#ffd37a;font-size:13px;font-weight:700}
.scan-userbar{position:relative;background:#fff;border-radius:14px;padding:17px 20px;box-shadow:var(--shadow);display:flex;justify-content:space-between;overflow:hidden}.scan-userbar strong,.scan-userbar span{display:block}.scan-userbar span,.scan-userbar small{color:var(--muted);margin-top:5px}.scan-userbar .right{text-align:right}.scan-userbar .right strong{color:var(--blue);margin-top:5px}.scanner-card{background:#fff;padding:16px;border-radius:17px;box-shadow:var(--shadow);margin-top:15px}.scanner-frame{position:relative;overflow:hidden;aspect-ratio:1.34;background:#f7faff;border:2px dashed var(--blue);border-radius:13px}.scanner-frame video{width:100%;height:100%;object-fit:cover;display:none}.scanner-frame.running video{display:block}.scan-placeholder{position:absolute;inset:0;display:grid;place-content:center;text-align:center;color:var(--muted);padding:25px}.scan-placeholder span{font-size:60px;color:var(--blue)}.scan-placeholder p{margin:12px 0}.scanner-frame.running .scan-placeholder{display:none}.scan-line{display:none;position:absolute;z-index:2;left:8%;right:8%;height:2px;background:#2bffb4;box-shadow:0 0 12px #2bffb4;animation:sweep 2s linear infinite}.scanner-frame.running .scan-line{display:block}@keyframes sweep{from{top:10%}to{top:90%}}.scan-status{text-align:center;color:var(--muted);font-size:13px;margin:12px 0 0}.instructions ol{margin:0;padding:0;list-style:none;counter-reset:steps}.instructions li{counter-increment:steps;display:flex;align-items:center;gap:12px;margin:12px 0;color:var(--muted)}.instructions li:before{content:counter(steps);display:grid;place-items:center;flex:0 0 28px;height:28px;border-radius:50%;background:var(--blue);color:#fff;font-size:13px;font-weight:700}
.camera-controls{display:grid;gap:9px;margin-top:12px;padding-top:11px;border-top:1px solid var(--line)}.camera-control-row,.camera-tool-row{display:flex;align-items:center;gap:9px;min-width:0}.camera-controls label{flex:0 0 auto;color:var(--muted);font-size:13px}.camera-controls select{min-width:0;flex:1;height:38px;border:1px solid var(--line);border-radius:9px;background:#fff;padding:0 10px;color:var(--ink)}.camera-tool{flex:0 0 auto;min-height:38px;border:1px solid var(--blue);border-radius:9px;background:#fff;color:var(--blue);padding:0 12px;font-size:13px;font-weight:700;white-space:nowrap}.camera-tool[aria-pressed="true"]{background:var(--blue);color:#fff}.camera-zoom{display:flex;align-items:center;gap:7px;min-width:0;flex:1}.camera-zoom input{min-width:70px;flex:1;accent-color:var(--blue)}.camera-zoom output{min-width:34px;color:var(--ink);font-variant-numeric:tabular-nums}.scan-performance{margin-left:auto;color:var(--muted);font-size:12px;white-space:nowrap}.scan-status{line-height:1.55}
.page-header{margin:3px 0 18px}.page-header h1{margin:0;font-size:27px}.page-header p{margin:7px 0 0;color:var(--muted)}.date-row,.history-filter-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.history-filter-grid{margin-top:12px}.filters label{margin:0}.filters select{display:block;width:100%;height:48px;margin-top:9px;padding:0 13px;border:1px solid #d7dce5;border-radius:8px;background:#fafbfc;color:var(--ink)}.filter-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:9px;margin-top:15px}.stats-row{display:grid;grid-template-columns:repeat(3,1fr);background:#fff;border-radius:13px;box-shadow:var(--shadow);margin:15px 0;padding:18px 8px}.stats-row div{text-align:center;border-right:1px solid var(--line)}.stats-row div:last-child{border:0}.stats-row strong,.stats-row span{display:block}.stats-row strong{font-size:26px;color:var(--blue)}.stats-row span{font-size:12px;color:var(--muted);margin-top:5px}.section-head{display:flex;justify-content:space-between;align-items:center}.section-head span{font-size:13px;color:var(--muted)}.info-lines div{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--line)}.info-lines div:last-child{border:0}.info-lines span{color:var(--muted)}.form-card{margin-top:15px}.admin-buttons{display:grid;grid-template-columns:1fr 1fr;gap:10px}.setting-row{width:100%;display:flex;justify-content:space-between;border:0;background:#fff;padding:12px 0;font-weight:600}.profile-page>.card{margin-bottom:15px}#profile-page>.card,#profile-page>button{margin-bottom:15px}
.admin-title{display:flex;align-items:center;gap:6px}.admin-title .back-btn{color:var(--blue)}.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:15px}.kpi{background:#fff;border-radius:12px;padding:18px;box-shadow:var(--shadow)}.kpi strong,.kpi span{display:block}.kpi strong{font-size:30px;color:var(--blue)}.kpi span{font-size:13px;color:var(--muted);margin-top:7px}.admin-two{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:15px}.bar-chart{height:220px;display:flex;align-items:flex-end;gap:5px;border-bottom:1px solid var(--line);padding:36px 54px 0;overflow-x:auto}.bar{min-width:22px;flex:1;max-width:46px;background:linear-gradient(180deg,var(--blue2),var(--blue));border-radius:5px 5px 0 0;position:relative}.bar:hover{z-index:1}.bar:hover:after{content:attr(data-label);position:absolute;bottom:calc(100% + 5px);left:50%;transform:translateX(-50%);background:#1f2937;color:#fff;padding:4px 6px;border-radius:4px;font-size:11px;white-space:nowrap}.ranking-row{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}.rank{display:grid;place-items:center;width:25px;height:25px;border-radius:50%;background:#eef1f5;color:#667085;font-size:12px}.ranking-row:nth-child(-n+3) .rank{background:var(--blue);color:#fff}.ranking-row .grow{flex:1}.ranking-row small{display:block;color:var(--muted);margin-top:2px}.ranking-row>b{color:var(--blue)}.table-card{margin-top:15px;background:#fff;border-radius:13px;box-shadow:var(--shadow);overflow-x:auto}.data-table{width:100%;border-collapse:collapse;min-width:700px}.data-table th,.data-table td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);font-size:13px}.data-table th{color:#596172;background:#fafbfc;white-space:nowrap}.table-actions{display:flex;gap:8px}.table-actions button{border:0;background:transparent;color:var(--blue);padding:4px}.table-actions .delete{color:var(--danger)}.tag{border-radius:20px;padding:3px 8px;background:#eef1f5;font-size:12px}.tag.active{background:#e8faf3;color:var(--green)}
.admin-record-footer{display:flex;flex-direction:column;align-items:center;gap:10px;margin-top:14px;color:var(--muted);font-size:13px}.admin-record-footer .btn{width:min(320px,100%)}.admin-record-footer .hidden{display:none}
.admin-record-filter-card{padding:16px 18px;border-color:#dce5f1;box-shadow:0 10px 28px rgba(30,64,105,.07)}.admin-record-filter-grid{display:grid;grid-template-columns:minmax(430px,1.25fr) minmax(250px,.75fr) auto;align-items:end;gap:16px}.admin-record-date-filter{min-width:0;margin:0;padding:0;border:0}.admin-record-date-filter legend,.admin-record-keyword>span{display:block;margin:0 0 7px;padding:0;color:#65758b;font-size:11px;font-weight:700;letter-spacing:.2px}.admin-record-date-filter>div{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;height:44px;border:1px solid #d9e2ee;border-radius:9px;background:#f8fafc;transition:border-color .16s,box-shadow .16s,background .16s}.admin-record-date-filter>div:focus-within{border-color:#80aff4;background:#fff;box-shadow:0 0 0 3px rgba(0,82,217,.10)}.admin-record-date-filter label{position:relative;height:100%;margin:0}.admin-record-date-filter label>span{position:absolute;left:12px;top:50%;z-index:1;transform:translateY(-50%);color:#8491a3;font-size:11px;font-weight:600;pointer-events:none}.admin-record-date-filter input{height:100%!important;margin:0!important;padding-left:48px!important;border:0!important;background:transparent!important;outline:0!important;font-size:13px}.admin-record-date-filter i{color:#9aa6b5;font-size:11px;font-style:normal}.admin-record-keyword{min-width:0;margin:0!important}.admin-record-keyword input{height:44px!important;margin:0!important;border-color:#d9e2ee!important;border-radius:9px!important;background:#f8fafc!important;font-size:13px}.admin-record-keyword input:focus{border-color:#80aff4!important;background:#fff!important;outline:3px solid rgba(0,82,217,.10)}.admin-record-filter-actions{display:flex;gap:8px}.admin-record-filter-actions .btn{height:44px;min-width:76px;padding:0 16px;white-space:nowrap}
@media(max-width:1050px){.admin-record-filter-grid{grid-template-columns:minmax(380px,1.15fr) minmax(230px,.85fr)}.admin-record-filter-actions{grid-column:1/-1;justify-content:flex-end}}
@media(max-width:700px){.admin-record-filter-card{padding:15px}.admin-record-filter-grid{grid-template-columns:1fr;gap:13px}.admin-record-filter-actions{grid-column:auto}.admin-record-filter-actions .btn{flex:1}.admin-record-date-filter>div{grid-template-columns:1fr}.admin-record-date-filter>div{height:auto}.admin-record-date-filter label{height:44px}.admin-record-date-filter i{display:none}.admin-record-date-filter label+label{border-top:1px solid #e2e8f0}}
.tabbar{position:fixed;z-index:20;inset:auto 0 0;height:68px;padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid var(--line);display:flex;justify-content:space-around}.tabbar button{flex:1;border:0;background:#fff;color:#7b818c;font-size:11px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px}.tabbar button span{font-size:22px}.tabbar button.active{color:var(--blue);font-weight:700}.toast{position:fixed;z-index:100;left:50%;top:65px;transform:translate(-50%,-20px);background:#202735;color:#fff;padding:10px 16px;border-radius:8px;opacity:0;pointer-events:none;transition:.2s;max-width:88%;text-align:center}.toast.show{opacity:1;transform:translate(-50%,0)}.toast.error{background:#b42332}.toast.success{background:#087f5b}
dialog{border:0;padding:0;background:transparent;width:min(480px,calc(100% - 30px));max-height:90vh}dialog::backdrop{background:rgba(15,23,42,.48);backdrop-filter:blur(2px)}dialog[open] .modal-card{animation:modal-in .16s ease-out both}@keyframes modal-in{from{opacity:.35;transform:translateY(8px) scale(.985)}}.modal-card{margin:0;background:#fff;border-radius:15px;overflow:hidden;box-shadow:0 22px 60px rgba(15,23,42,.22)}.modal-card header{display:flex;justify-content:space-between;align-items:center;padding:17px 20px;border-bottom:1px solid var(--line)}.modal-card h2{margin:0;font-size:19px}.modal-card header button{border:0;background:#fff;font-size:25px;color:var(--muted)}#modal-body{padding:20px;max-height:62vh;overflow:auto}.modal-card footer{padding:14px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px}.modal-card footer:empty{display:none}.modal-card label:last-child{margin-bottom:0}.delete-confirm{display:grid;grid-template-columns:44px 1fr;gap:14px;align-items:start}.delete-confirm-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:#fff0f1;color:var(--danger);font-size:24px;font-weight:800}.delete-confirm p{margin:1px 0 10px;font-weight:600;line-height:1.55}.delete-confirm strong{display:block;border:1px solid #ffd9dd;border-radius:8px;background:#fff7f8;color:#9f2631;padding:9px 11px;margin-bottom:10px;word-break:break-all}.delete-confirm small{display:block;color:var(--muted);line-height:1.55}
@media(min-width:760px) and (max-width:999px){.page-wrap{padding-top:78px}.app-page:not(.admin-page){max-width:680px;margin:auto}.tabbar{left:50%;transform:translateX(-50%);width:680px;border-left:1px solid var(--line);border-right:1px solid var(--line)}.topbar{padding-inline:max(24px,calc((100vw - 1040px)/2))}}
@media(max-width:999px){.home-unexported,.home-export-btn,.desktop-admin-only{display:none!important}}
.history-common-filters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:12px}.page-eyebrow{display:none}.record-item{position:relative}.record-item.is-exported:before{content:"";position:absolute;inset:10px auto 10px 0;width:3px;border-radius:0 3px 3px 0;background:var(--green)}
.history-load-more{display:block;width:min(320px,100%);margin:16px auto 0}.history-load-more.hidden{display:none}
.history-filter-panel{position:relative}.history-filter-primary,.history-filter-secondary{display:grid;gap:12px}.history-filter-secondary{margin-top:14px;padding-top:14px;border-top:1px solid #e7edf5}.history-filter-panel label,.history-date-range{min-width:0;margin:0}.history-filter-panel label>span,.history-date-range legend{display:block;margin:0 0 6px;padding:0;color:#65758b;font-size:11px;font-weight:700;letter-spacing:.2px}.history-filter-panel input,.history-filter-panel select{height:42px!important;margin:0!important;border-color:#d9e2ee!important;border-radius:8px!important;background:#f8fafc!important;font-size:13px}.history-filter-panel input:focus,.history-filter-panel select:focus{border-color:#80aff4!important;background:#fff!important;outline:3px solid rgba(0,82,217,.10)}.history-date-range{padding:0;border:0}.history-date-range>div{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;height:42px;border:1px solid #d9e2ee;border-radius:8px;background:#f8fafc;transition:border-color .16s,box-shadow .16s}.history-date-range>div:focus-within{border-color:#80aff4;background:#fff;box-shadow:0 0 0 3px rgba(0,82,217,.10)}.history-date-range label{height:100%}.history-date-range input{height:100%!important;border:0!important;background:transparent!important;outline:0!important}.history-date-range>div>span{color:#9aa6b5;font-size:11px}.history-query{min-width:94px;height:42px;align-self:end;padding:0 21px}.history-filter-actions{display:flex;align-items:end;justify-content:flex-end;gap:8px}.history-reset{height:36px;border:0;background:transparent;color:#65758b;padding:0 9px;font-size:12px;font-weight:600}.history-reset:hover{color:var(--blue)}.history-export-menu{position:relative;z-index:3}.history-export-menu summary{height:36px;display:flex;align-items:center;border:1px solid #c8d8ed;border-radius:8px;background:#fff;color:var(--blue);padding:0 12px;font-size:12px;font-weight:700;cursor:pointer;list-style-position:inside}.history-export-menu[open] summary{border-color:#8bb2ea;background:#f4f8fe}.history-export-menu>div{position:absolute;right:0;top:calc(100% + 7px);width:154px;padding:6px;border:1px solid #dce5f1;border-radius:10px;background:#fff;box-shadow:0 14px 34px rgba(31,50,78,.16)}.history-export-menu button{width:100%;border:0;border-radius:7px;background:#fff;color:#35465c;padding:9px 10px;text-align:left;font-size:12px}.history-export-menu button:hover{background:#edf4ff;color:var(--blue)}.history-filter-grid{display:grid;gap:12px}
.profile-card-heading,.profile-section-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.profile-card-heading{margin-bottom:18px}.profile-card-heading span,.profile-section-heading span{display:block;margin-bottom:4px;color:#65758b;font-family:Bahnschrift,"Microsoft YaHei UI",sans-serif;font-size:11px;font-weight:800;letter-spacing:1.2px}.profile-card-heading h3,.profile-section-heading h3{margin:0;color:#17324f}.profile-card-heading>small,.profile-section-heading>small{margin-top:3px;color:#65758b;font-size:12px;font-weight:600}.profile-summary{display:grid;grid-template-columns:1fr 1fr;margin-bottom:20px;border:1px solid #dce7f5;border-radius:11px;background:#f5f8fd;overflow:hidden}.profile-summary div{position:relative;padding:13px 16px}.profile-summary div:first-child{border-right:1px solid #dce7f5}.profile-summary div:first-child:before{content:"";position:absolute;inset:10px auto 10px 0;width:3px;border-radius:0 3px 3px 0;background:var(--cyan)}.profile-summary span,.profile-summary strong{display:block}.profile-summary span{color:#65758b;font-size:12px;font-weight:500}.profile-summary strong{margin-top:5px;color:#17324f;font-family:Bahnschrift,"Microsoft YaHei UI",sans-serif;font-size:15px}.profile-section-heading{margin-bottom:13px;padding-bottom:12px;border-bottom:1px solid var(--line)}.profile-admin-card,.profile-security-card{border-color:#dce5f1;box-shadow:0 10px 28px rgba(30,64,105,.07)}.profile-action{min-width:0;min-height:74px;display:grid;grid-template-columns:34px minmax(0,1fr) 12px;align-items:center;gap:10px;padding:10px 11px;border:1px solid #dce5f1;border-radius:10px;background:#f8fafc;color:var(--ink);text-align:left;transition:border-color .16s,background .16s,transform .16s}.profile-action:hover{border-color:#9fbee8;background:#f1f6fd;transform:translateY(-1px)}.profile-action>b{display:grid;place-items:center;width:34px;height:34px;border-radius:8px;background:#e7f0fd;color:var(--blue);font-size:17px}.profile-action span,.profile-action strong,.profile-action small{display:block;min-width:0}.profile-action strong{font-size:14px;font-weight:700}.profile-action small{margin-top:4px;color:#65758b;font-size:12px;font-weight:500;line-height:1.4}.profile-action i{color:#72839a;font-size:19px;font-style:normal}.profile-setting{align-items:center;justify-content:initial;gap:11px;padding:13px 3px;border-bottom:1px solid var(--line);text-align:left}.profile-setting:last-child{border-bottom:0}.profile-setting>b{display:grid;place-items:center;flex:0 0 35px;height:35px;border-radius:9px;background:#edf4ff;color:var(--blue);font-size:16px}.profile-setting>span{min-width:0;flex:1}.profile-setting strong,.profile-setting small{display:block}.profile-setting strong{color:#26364a;font-size:14px;font-weight:700}.profile-setting small{margin-top:3px;color:#65758b;font-size:12px;font-weight:500}.profile-setting>i{color:#72839a;font-size:20px;font-style:normal}.profile-logout>b{background:#fff1f2;color:var(--danger)}.profile-logout strong{color:#b42332}
@media(min-width:1000px){
  body{background:linear-gradient(120deg,#f4f7fc 0%,#eef3fa 100%)}
  #home-page .home-metrics{display:grid;grid-auto-flow:column;grid-auto-columns:190px}
  #home-page .home-metrics .home-today,#home-page .home-metrics .home-unexported{align-items:center;min-width:0;padding:5px 18px;text-align:center}
  #home-page .home-metrics .home-today strong,#home-page .home-metrics .home-unexported strong{margin:8px 0 5px;font-size:64px}
  .topbar{height:64px;padding:0 30px;box-shadow:0 1px 10px rgba(31,35,41,.04)}
  .topbar strong{font-size:18px;letter-spacing:.2px}
  .page-wrap{max-width:none;margin:0 0 0 220px;padding:88px 32px 42px;min-height:100vh}
  .app-page{width:100%;max-width:1320px;margin:0 auto}
  .tabbar{inset:64px auto 0 0;width:220px;height:auto;padding:22px 12px;transform:none;flex-direction:column;justify-content:flex-start;gap:7px;border-top:0;border-right:1px solid var(--line);box-shadow:7px 0 22px rgba(31,35,41,.035)}
  .tabbar:before{content:"员工工作台";align-self:flex-start;margin:2px 16px 12px;color:#9aa1ad;font-size:11px;font-weight:700;letter-spacing:1.5px}
  .tabbar button{flex:0 0 58px;width:100%;border-radius:10px;flex-direction:row;justify-content:flex-start;gap:13px;padding:0 18px;font-size:14px;transition:background .16s,color .16s}
  .tabbar button:hover{background:#f4f7fb;color:var(--blue)}
  .tabbar button.active{background:var(--pale);box-shadow:inset 3px 0 var(--blue)}
  .tabbar button span{width:25px;font-size:22px;text-align:center}
  .admin-mode .page-wrap{margin-left:0;max-width:1460px;margin-right:auto;margin-left:auto}
  .admin-mode .topbar{padding-left:30px}

  #home-page.active{display:grid;grid-template-columns:minmax(580px,1.55fr) minmax(300px,.65fr);grid-template-rows:auto 1fr;gap:20px;align-items:start}
  #home-page .home-console{grid-column:1/-1;grid-row:1}
  #home-page>.scan-hero,#tabbar button[data-nav="scan"]{display:none}
  #home-page #recent-card{grid-column:1;grid-row:2;min-height:100%}
  #home-page .home-shortcuts{grid-column:2;grid-row:2}
  .home-manual-work{margin:0 0 15px;padding:14px;border:1px solid #cddbeb;border-radius:11px;background:#f3f7fc}.home-manual-title{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:12px}.home-manual-title strong{color:#17324f;font-size:14px}.home-manual-title small{color:#738298;font-size:11px}.home-manual-work>label{display:block;margin:9px 0 6px;color:#52647a;font-size:11px;font-weight:700}.home-manual-work select,.home-manual-work input{width:100%;height:40px;border:1px solid #cfd9e6;border-radius:8px;background:#fff;color:var(--ink);padding:0 10px}.home-manual-input{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}.home-manual-input .btn{min-width:62px;padding:9px 13px}
  #home-page #recent-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}
  #home-page #recent-list>.empty{grid-column:1/-1}

  #scan-page.active{display:grid;grid-template-columns:minmax(520px,1.35fr) minmax(320px,.65fr);grid-template-rows:auto auto auto 1fr;gap:16px 20px;align-items:start}
  #scan-page .scan-userbar{grid-column:1/-1;grid-row:1}
  #scan-page .scanner-card{grid-column:1;grid-row:2/5;margin:0}
  #scan-page .scanner-frame{aspect-ratio:1.45}
  #scan-page>.scan-hero,#scan-page>.danger{grid-column:2;grid-row:2;margin:0;min-height:118px}
  #scan-page>.action-grid{grid-column:2;grid-row:3;margin:0}
  #scan-page>.instructions{grid-column:2;grid-row:4;margin:0}

  #history-page.active{display:grid;grid-template-columns:minmax(260px,1fr) minmax(350px,430px);gap:18px 22px;align-items:start}
  #history-page.active:before{content:"";grid-column:1/-1;grid-row:1;align-self:stretch;min-height:132px;border-radius:18px;background:linear-gradient(118deg,#102f57 0%,#164f83 68%,#0d6c86 100%);box-shadow:0 16px 38px rgba(16,47,87,.16)}
  #history-page>.page-header{grid-column:1;grid-row:1;z-index:1;align-self:center;margin:0;padding:25px 0 25px 28px;color:#fff}
  #history-page>.page-header h1{font-size:30px;letter-spacing:.5px}
  #history-page>.page-header p{color:rgba(255,255,255,.72)}
  #history-page .page-eyebrow{display:block;margin-bottom:7px;color:#7ee5dd;font-size:11px;font-weight:800;letter-spacing:1.5px}
  #history-page>.stats-row{grid-column:2;grid-row:1;z-index:1;align-self:stretch;margin:18px 20px 18px 0;padding:13px 8px;border:1px solid rgba(255,255,255,.16);border-radius:13px;background:rgba(255,255,255,.10);box-shadow:none;backdrop-filter:blur(4px)}
  #history-page>.stats-row div{border-color:rgba(255,255,255,.18)}
  #history-page>.stats-row strong{color:#fff;font-size:28px}
  #history-page>.stats-row span{color:rgba(255,255,255,.72)}
  #history-page>.filters{grid-column:1/-1;margin:0;padding:16px 18px;border-color:#dce5f1;box-shadow:0 10px 28px rgba(30,64,105,.07)}
  #history-page .history-filter-primary{grid-template-columns:minmax(270px,1.35fr) minmax(390px,1fr) auto;align-items:end;gap:14px}
  #history-page .history-filter-secondary{grid-template-columns:repeat(4,minmax(125px,1fr)) auto;align-items:end;gap:12px}
  #history-page .history-filter-secondary>.history-filter-grid{display:contents}
  #history-page .history-filter-actions{grid-column:5}
  #history-page>.section-head,#history-page>#history-list,#history-page>.history-load-more{grid-column:1/-1}
  #history-page .section-head{margin-top:2px;padding:0 2px}
  #history-page .section-head h3{margin:0;font-size:20px}
  #history-page .section-head span{padding:5px 10px;border-radius:20px;background:#e5edf8;color:#47617f}
  #history-page>#history-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  #history-page .record-item{min-height:80px;padding:16px 15px;border-color:#dce5f1;border-radius:12px;box-shadow:0 5px 16px rgba(30,64,105,.045);transition:transform .16s,border-color .16s,box-shadow .16s}
  #history-page .record-item:hover{transform:translateY(-1px);border-color:#aac4e8;box-shadow:0 9px 22px rgba(30,64,105,.09)}
  #history-page .record-item.is-exported:before{inset:13px auto 13px 0;width:4px}
  #history-page .product-code{font-size:16px;letter-spacing:.1px}
  #history-page .record-exported{margin-left:10px;padding:3px 8px;border:1px solid #c7eee1;background:#edf9f5;font-size:11px}
  #history-page .record-meta{margin-top:10px;gap:6px 16px}
  #history-page .record-delete{align-self:center;padding:8px 11px;transition:background .16s}
  #history-page .record-delete:hover{background:#ffe5e8}

  #profile-page.active{display:grid;grid-template-columns:minmax(520px,1.08fr) minmax(420px,.92fr);gap:18px 20px;align-items:start}
  #profile-page>.page-header{grid-column:1/-1;margin-bottom:0}
  #profile-page>.form-card{grid-column:1;grid-row:2/4;margin:0}
  #profile-page>.profile-admin-card{grid-column:2;grid-row:2;margin:0}
  #profile-page>.profile-security-card{grid-column:2;grid-row:3;margin:0}
  #profile-page .admin-buttons{grid-template-columns:1fr 1fr}

  .admin-page .page-header{padding-bottom:4px;border-bottom:1px solid var(--line)}
  .admin-page .table-card{border:1px solid var(--line);box-shadow:0 8px 24px rgba(31,35,41,.055)}
  .data-table th,.data-table td{padding:14px 16px}
  .toast{left:calc(50% + 110px)}
  body.admin-mode .toast{left:50%}
}
@media(max-width:650px){.topbar strong{font-size:15px}.page-wrap{padding-inline:12px}.date-row,.history-common-filters,.history-filter-grid{grid-template-columns:1fr}.filter-actions .admin-only{font-size:12px;padding:9px}.kpi-grid{grid-template-columns:1fr 1fr}.admin-two{grid-template-columns:1fr}.admin-buttons{grid-template-columns:1fr}.scanner-frame{aspect-ratio:1.25}.auth-view{padding-top:38px}.home-console{grid-template-columns:1fr;gap:20px;min-height:0;padding:22px 20px}.home-console h1{display:block;margin-top:16px;font-size:25px}.home-console h1 small{display:block;margin-top:7px}.home-identities{gap:15px;margin-top:21px}.home-identities div{min-width:0;flex:1}.home-metrics{display:block}.home-today{display:grid;grid-template-columns:1fr auto auto;align-items:end;gap:8px;min-width:0;padding:16px 0 0;border-top:1px solid rgba(255,255,255,.16);border-left:0}.home-today span{align-self:center}.home-today strong{font-size:48px;margin:0;letter-spacing:-2px}.home-today small{padding-bottom:4px}.home-recent,.home-shortcuts{padding:18px}.home-shortcuts{margin-top:15px}}
@media(max-width:650px){.profile-summary{grid-template-columns:1fr}.profile-summary div:first-child{border-right:0;border-bottom:1px solid #dce7f5}.profile-card-heading>small,.profile-section-heading>small{display:none}.profile-action{min-height:68px}}
@media(max-width:650px){.camera-tool-row{flex-wrap:wrap}.scan-performance{flex:0 0 100%;margin-left:0;text-align:right}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}