:root{--ink:#172a35;--muted:#647683;--paper:#f5f7fa;--line:#e2e8ed;--accent:#087f75;--soft:#e6f5f1;--danger:#a34624;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Tahoma,Arial,sans-serif;color:var(--ink);background:var(--paper);font-size:16px;line-height:1.5;color-scheme:light}*{box-sizing:border-box}body{margin:0;min-width:280px}button,input,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent;touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}button:disabled{opacity:.45;cursor:not-allowed}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #63c7bc;outline-offset:4px}[hidden]{display:none!important}h1,h2,h3,p{margin:0 0 12px}h1{font-size:28px;line-height:1.2;letter-spacing:-.7px;font-weight:700}h2{font-size:19px;line-height:1.3;font-weight:650;letter-spacing:-.3px}h3{font-size:16px;font-weight:600}small,.fine{font-size:13px}.muted,.fine{color:var(--muted)}.fine{line-height:1.6;margin-top:16px}.full{width:100%}.center{text-align:center}.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;padding:12px;background:white;z-index:10}.topbar{display:flex;align-items:center;gap:16px;max-width:1240px;margin:auto;padding:18px 28px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;min-width:0;font-size:16px;font-weight:700;margin-right:auto}.brand span{overflow-wrap:anywhere}.brand-icon{width:28px;height:28px;color:var(--accent);flex-shrink:0}.topbar form{margin:0}.quiet{display:inline-flex;align-items:center;min-height:44px;border:0;background:transparent;padding:8px 0;color:var(--muted);font-size:14px}.quiet:hover,.text-link:hover{text-decoration:underline}.container{max-width:1180px;padding:30px 28px 45px;margin:auto;min-height:calc(100svh - 150px)}.footer{max-width:1180px;margin:auto;padding:20px 28px;display:flex;justify-content:space-between;gap:16px;color:var(--muted);font-size:12px}.nav{display:flex;gap:28px;overflow-x:auto;max-width:1180px;margin:auto;padding:0 28px;border-bottom:1px solid var(--line);scrollbar-width:none}.nav a{white-space:nowrap;min-height:48px;display:flex;align-items:center;font-size:14px;color:var(--muted)}.nav a[aria-current=page]{color:var(--accent);font-weight:650;border-bottom:2px solid var(--accent)}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 18px;min-height:48px;border:1px solid #d2dde4;border-radius:12px;background:white;font-size:14px;font-weight:650;color:var(--ink)}.button.primary{background:var(--accent);border-color:var(--accent);color:white;box-shadow:0 4px 10px #087f7514}.button:hover{filter:brightness(.97)}.button.large{min-height:58px;font-size:17px}.button.small{min-height:44px;font-size:13px;padding:9px 14px}.button svg{width:22px;height:22px}.secondary-action{margin-top:12px}.panel,.scan-card,.camera-panel{background:white;border:1px solid var(--line);border-radius:20px;padding:24px}.panel{margin-bottom:24px;min-width:0}.heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}.heading h1{margin-bottom:6px}.heading p{margin:0}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:20px}.section-heading h2{margin:0}.pill{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;background:var(--soft);color:#08675e;font-size:12px;font-weight:650;white-space:nowrap}.pill.warn{background:#fff0e2;color:var(--danger)}.notice{border:1px solid #bfe1d7;background:var(--soft);color:#13584e;border-radius:12px;padding:14px 16px;margin-bottom:20px;font-size:14px}.notice.error{background:#fff3e9;border-color:#f2d5bf;color:var(--danger)}.scanner-shell{max-width:440px;margin:8px auto 0}.visitor .container{max-width:520px;padding:26px 20px 20px}.visitor .topbar{max-width:520px;padding:12px 20px}.visitor .footer{max-width:520px;padding:12px 24px}.scanner-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:20px}.scanner-heading h1{margin-bottom:5px}.scanner-heading p{font-size:14px;margin-bottom:0}.camera-frame{position:relative;aspect-ratio:1/1;overflow:hidden;border:1px solid var(--line);border-radius:16px;background:#f3f7f8}.camera-frame video{width:100%;height:100%;object-fit:cover;display:block;background:#12252c}.camera-placeholder{display:flex;height:100%;flex-direction:column;align-items:center;justify-content:center;gap:22px;color:var(--muted);font-size:14px}.camera-placeholder svg{width:104px;height:104px;color:#23988d}.viewfinder{position:absolute;inset:16%;border:2px solid #ecfffa;border-radius:16px;box-shadow:0 0 0 100px #0004;pointer-events:none}.scanner-message{font-size:14px;line-height:1.6;color:var(--muted);margin:18px 0;text-align:center;overflow-wrap:anywhere}.scanner-hint{font-size:12px;text-align:center;margin:18px 0 0;color:var(--muted)}#scan-again{margin-top:12px}#desk-confirmation{margin:22px 0 0}.desk-summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 0;border-bottom:1px solid var(--line)}.desk-summary h2{font-size:25px;margin-bottom:4px}.desk-summary p{font-size:14px;margin:0}.network{padding:8px 12px;border-radius:10px;background:var(--soft);color:#087368;font-size:13px;display:flex;align-items:center;gap:8px}.network.blocked{background:#fff0e2;color:var(--danger)}#confirm-question,.confirm-copy{margin:22px 0;color:var(--muted);font-size:15px}.result-icon{display:none;text-align:center;padding:22px 0 2px;color:var(--accent)}.result-icon svg{width:76px;height:76px}#scanner[data-mode=confirm] .camera-frame,#scanner[data-mode=recorded] .camera-frame{display:none}#scanner[data-mode=scanning] #begin-check,#scanner[data-mode=checking] #begin-check,#scanner[data-mode=confirm] #begin-check,#scanner[data-mode=recorded] #begin-check{display:none}#scanner[data-mode=recorded] .result-icon{display:block}#scanner[data-mode=recorded] .scanner-message{font-size:21px;font-weight:650;color:var(--ink)}.desk-status-large{display:flex;gap:12px;align-items:center;margin:30px 0 18px;padding:22px 18px;border:1px solid var(--line);border-radius:14px;font-size:22px;font-weight:650}.status-dot,.dot{width:9px;height:9px;border-radius:50%;background:#18a087;display:inline-block;flex-shrink:0}.status-dot.in-use,.occupied .dot{background:#d68d28}.action-form{display:grid;gap:12px}.login{max-width:440px;margin:16px auto}.login h1{font-size:25px;margin-bottom:25px}label{display:block;font-size:14px;font-weight:600;margin-bottom:7px}input:not([type=hidden]),select{display:block;width:100%;padding:12px;min-height:48px;border:1px solid #ccd8e0;border-radius:10px;background:white;color:var(--ink);font-size:16px}form p{margin-bottom:18px}.errorlist{color:var(--danger);padding-left:18px;font-size:13px}.helptext{font-size:12px;color:var(--muted)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:24px}.stats>div{padding:20px;background:white;border:1px solid var(--line);border-radius:16px}.stats span{font-size:13px;color:var(--muted)}.stats strong{display:block;font-size:34px;font-weight:650;letter-spacing:-1px;margin-top:9px}.stats small{font-size:18px;font-weight:400;color:var(--muted)}.stats .dark{background:#effaf7;border-color:#c9e8df}.desk-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.desk-tile{padding:18px;border:1px solid var(--line);border-radius:14px;background:#fbfcfd;min-width:0}.desk-tile.occupied{background:#fffbf5;border-color:#f0dfc5}.desk-tile>div:first-child{display:flex;align-items:center;justify-content:space-between;gap:10px}.desk-symbol{display:none}.desk-tile h3{margin:17px 0 4px}.desk-tile small{color:var(--muted)}.desk-tile p{margin:14px 0 6px;font-size:13px}.text-link{display:inline-flex;min-height:40px;align-items:center;font-size:13px;color:var(--accent);font-weight:600}.range-form{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap;margin-bottom:16px}.range-form p{margin:0}.range-form .errorlist{width:100%}.table-scroll{overflow-x:auto;max-width:100%;-webkit-overflow-scrolling:touch}table{width:100%;border-collapse:collapse;white-space:nowrap;font-size:14px}th{text-align:left;font-size:12px;font-weight:600;color:var(--muted);background:#f7f9fb;padding:13px 14px;border-bottom:1px solid var(--line)}td{padding:14px;border-bottom:1px solid var(--line)}.split{display:grid;grid-template-columns:280px minmax(0,1fr);align-items:start;gap:22px}.split .desk-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.qr-tile{border:1px solid var(--line);border-radius:14px;padding:16px;text-align:center;min-width:0}.qr-tile img{display:block;width:100%;max-width:160px;height:auto;margin:12px auto}.qr-tile p{font-size:12px;color:var(--muted)}.qr-tile h2{font-size:17px}.qr-tile .quiet{min-height:40px;font-size:13px}.network-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 0;border-bottom:1px solid var(--line)}.network-row p{font-size:14px;margin:4px 0;overflow-wrap:anywhere}.network-row small{color:var(--muted)}.pagination{display:flex;justify-content:center;align-items:center;gap:18px;margin-top:22px;font-size:13px}.print-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.print-card{padding:30px 20px;border:1px solid var(--line);border-radius:18px;background:white;text-align:center;break-inside:avoid}.print-brand{font-size:19px;font-weight:650}.site-address{font-size:13px;color:var(--muted);overflow-wrap:anywhere;margin:5px 0 25px}.print-card h2{font-size:30px}.print-card img{width:220px;height:220px;max-width:100%;object-fit:contain;display:block;margin:20px auto}.print-card p{font-size:13px}.print-card .print-actions{font-size:22px;font-weight:600}.print-card small{color:var(--muted);font-size:11px}
@media(min-width:700px){.visitor .container{padding-top:42px}.scanner-shell{margin-top:8px}.camera-panel,.scan-card{padding:28px;box-shadow:0 12px 36px #142b3906}}
@media(max-width:900px){.stats{grid-template-columns:repeat(2,1fr)}.desk-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.split{grid-template-columns:1fr}.split .desk-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:600px){.topbar{padding:12px 18px;gap:12px}.container{padding:24px 16px 32px}.nav{padding:0 18px;gap:24px}.visitor .container{padding:18px 16px}.visitor .topbar{padding:10px 20px}.visitor .footer{font-size:11px;padding:12px 20px}.camera-panel,.scan-card{padding:20px;border-radius:18px}.scanner-shell{margin:0 auto}.scanner-heading h1{font-size:25px}.camera-frame{border-radius:13px}.camera-placeholder svg{width:88px;height:88px}.scanner-heading{margin-bottom:18px}.scanner-message{margin:16px 0}.button.large{min-height:58px}.scanner-hint{font-size:11px}.panel{padding:18px;border-radius:16px}.heading{align-items:flex-start;flex-wrap:wrap;gap:16px}.heading h1{font-size:25px}.heading p{font-size:14px}.section-heading{align-items:flex-start}.stats{gap:10px}.stats>div{padding:16px}.stats span{font-size:12px}.stats strong{font-size:29px}.desk-grid{gap:10px}.desk-tile{padding:14px}.split .desk-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.range-form p{flex:1;min-width:120px}.range-form .button{flex:1}.range-form input{min-width:0}.range-form{align-items:stretch}.footer{padding:16px}.print-grid{grid-template-columns:1fr}.login{margin:0 auto}.brand{font-size:15px}.brand-icon{width:26px;height:26px}}
@media(max-width:350px){.visitor .container{padding:12px 10px}.camera-panel,.scan-card{padding:16px}.pill{font-size:11px;padding:5px 8px}.scanner-heading{gap:8px}.brand{font-size:14px}.visitor .topbar{padding:8px 14px}.split .desk-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
@media print{@page{size:A4;margin:10mm}.topbar,.nav,.footer,.no-print,.skip{display:none!important}body{background:white}.container{max-width:none;padding:0;min-height:0}.print-grid{display:grid;grid-template-columns:1fr 1fr;gap:8mm}.print-card{min-height:120mm;padding:7mm 4mm;border-radius:4mm;border-color:#bdccd3;break-inside:avoid;page-break-inside:avoid}.print-brand{font-size:17px}.site-address{font-size:10px;margin-bottom:6mm}.print-card h2{font-size:30px}.print-card img{width:42mm;height:42mm;margin:4mm auto}.print-card p{font-size:10px}.print-card .print-actions{font-size:18px}.print-card small{font-size:9px}*{-webkit-print-color-adjust:exact;print-color-adjust:exact}}

#scanner[data-mode=error] #begin-check{display:none}.camera-panel[data-mode=scanning] .scanner-hint{visibility:hidden}

.camera-frame{height:clamp(180px,30svh,260px);aspect-ratio:auto}.camera-panel[data-mode=scanning] .camera-frame{height:clamp(220px,48svh,390px)}#scanner[data-mode=checking] .camera-frame{display:none}