:root{--bg:#f1f5f9;--card:#fff;--fg:#0f172a;--mut:#64748b;--pri:#1e3a8a;--line:#e2e8f0;--red:#dc2626;--amber:#f59e0b;--green:#16a34a;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{background:var(--bg);color:var(--fg);margin:0;font:16px/1.5 -apple-system,BlinkMacSystemFont,PingFang TC,Noto Sans TC,Microsoft JhengHei,sans-serif}button,input,select,textarea{font:inherit;color:inherit}.app{max-width:720px;min-height:100vh;padding-bottom:calc(64px + env(safe-area-inset-bottom));margin:0 auto}.top{z-index:10;background:var(--pri);color:#fff;padding:calc(6px + env(safe-area-inset-top)) 10px 8px;position:sticky;top:0}.brand{flex-wrap:wrap;align-items:center;gap:6px;font-size:15px;display:flex}.demo-badge{color:#422006;background:#facc15;border-radius:6px;padding:1px 6px;font-size:11px;font-weight:700}.roles{grid-template-columns:repeat(3,1fr);gap:6px;margin-top:6px;display:grid}.roles button{color:#fff;background:0 0;border:1px solid #fff5;border-radius:10px;padding:4px 2px;font-size:14px;font-weight:600;line-height:1.2;position:relative}.roles button small{opacity:.8;font-size:11px;font-weight:400;display:block}.roles button.on{color:var(--pri);background:#fff}.badge{background:var(--red);color:#fff;text-align:center;border-radius:9px;min-width:18px;height:18px;padding:0 4px;font-size:11px;font-style:normal;font-weight:700;line-height:18px;position:absolute;top:-6px;right:-4px}main{padding:12px}.page{flex-direction:column;gap:10px;display:flex}.page.center{text-align:center;align-items:stretch}h2{margin:4px 0;font-size:20px}h3{margin:10px 0 0;font-size:16px}.mt0{margin-top:0}.card{background:var(--card);border-radius:14px;padding:12px;box-shadow:0 1px 2px #0000000f}.card.warn{background:#fef3c7;justify-content:space-between;align-items:center;gap:8px;font-size:14px;display:flex}.hint{color:var(--mut);margin:0;font-size:13px}.muted{color:var(--mut)}.error{color:var(--red);margin:0;font-weight:600}.btn{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:12px;justify-content:center;align-items:center;gap:6px;padding:10px 14px;font-weight:600;display:inline-flex}.btn.primary{background:var(--pri);color:#fff;border-color:var(--pri)}.btn.big{width:100%;padding:15px;font-size:17px}.btn.small{padding:5px 10px;font-size:13px}.btn.ghost{color:var(--mut);background:0 0;border:none}.btn:disabled{opacity:.5}.btn.sticky{bottom:calc(70px + env(safe-area-inset-bottom));position:sticky;box-shadow:0 4px 14px #1e3a8a55}.link{color:var(--pri);text-align:left;background:0 0;border:none;padding:0;font-weight:600;text-decoration:none}.chips{flex-wrap:wrap;gap:6px;display:flex}.chips.small .chip{padding:4px 9px;font-size:13px}.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:7px 13px;font-size:15px}.chip.on{background:var(--pri);color:#fff;border-color:var(--pri)}.chip.sev3.on{background:#ea580c;border-color:#ea580c}.chip.sev4.on{background:var(--red);border-color:var(--red)}.lbl{color:#334155;margin-top:4px;font-size:14px;font-weight:700}textarea,input,select{border:1px solid var(--line);background:#fff;border-radius:10px;width:100%;padding:10px;font-size:16px}.mgrid{grid-template-columns:repeat(2,1fr);gap:8px;display:grid}.mcard{text-align:left;border:1px solid var(--line);background:#fff;border-radius:12px;flex-direction:column;padding:10px 10px 10px 12px;display:flex;position:relative}.mcard small{font-size:12px}.dot{border-radius:50%;width:10px;height:10px;position:absolute;top:12px;right:10px}.dot.green{background:var(--green)}.dot.amber{background:var(--amber)}.dot.red{background:var(--red);box-shadow:0 0 0 4px #dc262633}.demo-steps ol{margin:6px 0 0;padding-left:20px;font-size:14px}.machine-head{border-left:5px solid var(--pri);flex-direction:column;display:flex}.photo-row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.thumb{position:relative}.thumb img{object-fit:cover;border-radius:10px;width:96px;height:96px;display:block}.thumb button{color:#fff;background:#0f172a;border:none;border-radius:50%;width:22px;height:22px;font-size:12px;position:absolute;top:-6px;right:-6px}.okmark{font-size:56px}.push-sim{text-align:left;background:#eff6ff;border:1px dashed #3b82f6}.scanbox{aspect-ratio:1;background:#000;border-radius:14px;position:relative;overflow:hidden}.scanbox video{object-fit:cover;width:100%;height:100%;display:block}.frame{border:3px solid #facc15;border-radius:12px;position:absolute;inset:18%;box-shadow:0 0 0 999px #0006}.list{flex-direction:column;gap:6px;display:flex}.row{text-align:left;border:1px solid var(--line);background:#fff;border-radius:12px;justify-content:space-between;align-items:center;gap:8px;width:100%;padding:10px 12px;display:flex}.row.danger b{color:var(--red)}.row-main{flex-direction:column;min-width:0;display:flex}.row-main small{color:var(--mut);font-size:12px}.row-side{flex-direction:column;align-items:flex-end;gap:3px;display:flex}.tag{white-space:nowrap;background:#e2e8f0;border-radius:6px;padding:1px 7px;font-size:11px;font-weight:600;display:inline-block}.tag.st-open{color:#991b1b;background:#fee2e2}.tag.st-accepted{color:#92400e;background:#fef3c7}.tag.st-closed{color:#166534;background:#dcfce7}.tag.sev3{color:#9a3412;background:#ffedd5}.tag.sev4{background:var(--red);color:#fff}.tag.stop{color:#fff;background:#0f172a}.note{text-align:left;border:1px solid var(--line);background:#fff;border-radius:12px;flex-direction:column;padding:9px 12px;font-size:14px;display:flex}.note.unread{background:#eff6ff;border-color:#3b82f6;font-weight:600}.note small{color:var(--mut);font-weight:400}.sec-head{justify-content:space-between;align-items:center;gap:8px;display:flex}.kv{grid-template-columns:76px 1fr;gap:4px 8px;font-size:14px;display:grid}.kv span{color:var(--mut)}.kv b{font-weight:500}.desc{background:#f8fafc;border-radius:8px;margin:8px 0 0;padding:8px 10px}.photo{border-radius:10px;width:100%;margin-top:8px}.timeline{border-left:3px solid var(--line);margin:0;padding:0 0 0 16px;list-style:none}.timeline li{padding:0 0 12px 10px;font-size:14px;position:relative}.timeline li:before{content:"";background:var(--red);border:2px solid #fff;border-radius:50%;width:13px;height:13px;position:absolute;top:4px;left:-24px}.timeline li.st-accepted:before{background:var(--amber)}.timeline li.st-closed:before{background:var(--green)}.timeline small{color:var(--mut)}.kpis{grid-template-columns:repeat(2,1fr);gap:8px;display:grid}.kpi{background:#fff;border-radius:12px;padding:10px}.kpi small{color:var(--mut);font-size:12px;display:block}.kpi b{font-size:21px}.filters{flex-direction:column;gap:8px;display:flex}.dates{align-items:center;gap:6px;display:flex}.chart{width:100%;height:auto;display:block}.ax{fill:#64748b;font-size:10px}.ax.mid{text-anchor:middle}.ax.end{text-anchor:end}.ax.small{font-size:9px}.grid80{stroke:#0f172a;stroke-dasharray:3 3;opacity:.4}.lg{vertical-align:-1px;border-radius:2px;width:10px;height:10px;margin-right:3px;display:inline-block}.lg.blue{background:#93c5fd}.lg.red{background:var(--red)}.hbar{flex-direction:column;gap:6px;display:flex}.hbar-row{grid-template-columns:64px 1fr 48px;align-items:center;gap:6px;font-size:13px;display:grid}.hbar-track{background:#f1f5f9;border-radius:4px;height:14px;overflow:hidden}.hbar-fill{border-radius:4px;height:100%;display:block}.hbar-v{text-align:right;color:var(--mut)}.tblwrap{overflow-x:auto}.tbl{border-collapse:collapse;width:100%;font-size:13px}.tbl th,.tbl td{text-align:right;border-bottom:1px solid var(--line);white-space:nowrap;padding:6px 4px}.tbl th:first-child,.tbl td:first-child{text-align:left}.formula ul,.card ul{margin:6px 0 0;padding-left:18px;font-size:13px}code{word-break:break-all;background:#e2e8f0;border-radius:4px;padding:1px 4px;font-size:11px}.qrgrid{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}.qrcard{text-align:center;border:1px solid var(--line);background:#fff;border-radius:12px;flex-direction:column;align-items:center;padding:10px;display:flex}.qrcard img,.qr-ph{aspect-ratio:1;width:100%;max-width:180px}.qrcard small{font-size:11px}.toast{left:12px;right:12px;bottom:calc(76px + env(safe-area-inset-bottom));z-index:30;color:#fff;background:#0f172a;border-radius:12px;max-width:696px;margin:0 auto;padding:12px 14px;font-size:14px;animation:.25s ease-out up;position:fixed;box-shadow:0 8px 24px #0005}.toast small{opacity:.75;font-size:12px;display:block}.toast.push{background:#1d4ed8}.toast.ok{background:#166534}.toast.err{background:var(--red)}@keyframes up{0%{opacity:0;transform:translateY(20px)}}.tabbar{z-index:20;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);background:#fff;grid-template-columns:repeat(5,1fr);max-width:720px;margin:0 auto;display:grid;position:fixed;bottom:0;left:0;right:0}.tabbar a{color:var(--mut);flex-direction:column;align-items:center;padding:6px 0 7px;font-size:12px;text-decoration:none;display:flex;position:relative}.tabbar a span{font-size:20px;line-height:1.2;position:relative}.tabbar a.on{color:var(--pri);font-weight:700}@media (width>=560px){.mgrid,.kpis{grid-template-columns:repeat(4,1fr)}.qrgrid{grid-template-columns:repeat(3,1fr)}}@media print{.no-print,.top,.tabbar,.toast{display:none!important}body,.app{background:#fff;padding:0}main{padding:0}.qrgrid{grid-template-columns:repeat(2,1fr);gap:8mm}.qrcard{break-inside:avoid;border:1px dashed #999}.qrcard img{max-width:60mm}}