:root{color-scheme:light;--navy:#0c2340;--gold:#ae9142;--paper:#fcfbf8;--ink:#172c44;--muted:#596775;--line:#e1e3e5;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-text-size-adjust:100%}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{min-height:46px;border:1px solid var(--line);border-radius:10px;background:white;color:var(--navy);padding:11px 17px;cursor:pointer;touch-action:manipulation}button:hover{background:#f0eee8}button:disabled{opacity:.5;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--gold);outline-offset:3px}[hidden]{display:none!important}.shell{max-width:1040px;margin:auto}.lab-header{display:flex;align-items:center;gap:14px;padding:calc(22px + env(safe-area-inset-top)) 40px 22px;background:var(--navy);color:#fff}.lab-header img{object-fit:contain;flex:0 0 56px;border-radius:8px}.lab-title{font-size:14px;font-weight:750;letter-spacing:.015em}.lab-title span{color:#f2465f}.lab-header p{font-size:12px;line-height:1.55;color:#d4dce4;margin:5px 0 0}main{padding:36px 40px max(40px,env(safe-area-inset-bottom));max-width:840px;margin:auto}.page-heading{margin-bottom:28px}.eyebrow,.section-label{font-size:10px;font-weight:750;letter-spacing:.14em;color:#806c31}.eyebrow{margin:0 0 12px}h1,h2{font-family:Georgia,"Times New Roman",serif;font-weight:400;letter-spacing:-.035em}h1{font-size:clamp(30px,6vw,40px);line-height:1.15;margin:0 0 14px}h2{font-size:28px;line-height:1.2;margin:14px 0}.viewer-link{font-size:12px;text-underline-offset:4px;color:var(--muted)}.panel{background:white;border:1px solid var(--line);border-radius:18px;padding:28px;margin:22px 0}.login-panel{max-width:520px;margin-top:32px}.muted{color:var(--muted);font-size:14px;line-height:1.7}.hint{font-size:12px;line-height:1.75;color:var(--muted);margin:20px 0 0}label{display:block;font-weight:650;font-size:13px;margin:20px 0 8px}input,select{display:block;width:100%;min-height:48px;padding:12px;background:white;color:var(--ink);border:1px solid #b4bdc6;border-radius:10px}form button{margin-top:20px}.primary{background:var(--navy);border-color:var(--navy);color:white}.primary:hover{background:#193b62}#login button{display:flex;justify-content:space-between;width:100%}.message{font-size:13px;color:#a10d25;line-height:1.5;overflow-wrap:anywhere}.message:empty{display:none}.section-heading{display:flex;justify-content:space-between;gap:10px;align-items:center}.badge{font-size:10px;font-weight:700;letter-spacing:.04em;color:#806c31;background:#f6f2e8;border-radius:30px;padding:7px 10px}.badge.live{background:#eaf5ef;color:#236749}.level-heading,.device-row{display:flex;justify-content:space-between;gap:12px;font-size:12px;color:var(--muted);margin-top:24px}.device-row{border-top:1px solid var(--line);padding-top:18px;margin-top:18px}.device-row strong{color:var(--ink);font-weight:600;text-align:right;overflow-wrap:anywhere}meter{display:block;width:100%;height:22px;margin-top:7px;accent-color:#21845a}.actions{display:flex;gap:10px;margin-top:24px;flex-wrap:wrap}#stop{color:#a10d25}.scan-button{margin:8px 0 0}.network-list{display:grid;gap:8px;margin-top:14px}.network-list button{text-align:left;font-size:13px;display:flex;justify-content:space-between;gap:8px}.network-list button span:first-child{overflow-wrap:anywhere;min-width:0}.network-list small{color:var(--muted);white-space:nowrap}details{margin-top:20px}summary{font-size:12px;cursor:pointer;color:var(--muted)}.session-footer{display:flex;align-items:center;justify-content:space-between;gap:14px;color:var(--muted);font-size:11px}.session-footer button{font-size:12px;white-space:nowrap}@media(max-width:600px){.lab-header{padding:calc(18px + env(safe-area-inset-top)) 22px 18px;gap:12px}.lab-header img{width:46px;height:46px;flex-basis:46px}.lab-title{font-size:12px}.lab-header p{font-size:10.5px}main{padding:28px 18px 36px}.panel{padding:22px 20px;border-radius:14px}.page-heading{padding:0 4px}h2{font-size:26px}.session-footer{align-items:flex-start}.session-footer span{max-width:180px;line-height:1.6}}

/* Operational summary and consistent selectable network cards. */
.status-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 24px;margin-top:22px}.status-item{display:flex;align-items:center;gap:12px;min-width:0;padding:17px 0;border-bottom:1px solid var(--line)}.status-item:last-child{grid-column:1/-1}.status-item>div{min-width:0}.status-dot{width:10px;height:10px;border-radius:50%;background:#8b96a2;box-shadow:0 0 0 4px #8b96a212;flex:0 0 10px}.status-item[data-tone=good] .status-dot{background:#25835c;box-shadow:0 0 0 4px #25835c12}.status-item[data-tone=warn] .status-dot{background:#b4872a;box-shadow:0 0 0 4px #b4872a12}.status-label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}.status-item strong{display:block;font-size:14px;font-weight:650;line-height:1.5;overflow-wrap:anywhere}.status-summary{font-size:16px;font-weight:600;margin:24px 0 4px}.status-panel #detail{margin-top:5px}.admin-heading{margin:42px 4px 0}.admin-heading h2{margin-bottom:10px}.audio-panel .actions{margin-top:20px}.selection-hint{font-size:12px;line-height:1.6;color:var(--muted);margin:12px 0 0}.network-list{gap:10px}.network-list .network-option{display:flex;align-items:center;gap:14px;border-radius:14px;padding:16px;background:#fcfcfb;border:1px solid var(--line);transition:border-color .15s,background .15s,box-shadow .15s}.network-list .network-option:hover{background:#f6f5f0;border-color:#b4bdc6}.network-list .network-option[aria-pressed=true]{border-color:var(--navy);background:#f0f4f8;box-shadow:0 0 0 1px var(--navy)}.network-copy{display:flex;flex-direction:column;gap:5px;flex:1;min-width:0}.network-copy>span{font-weight:650;overflow-wrap:anywhere}.network-list small{font-size:11px;white-space:normal}.wifi-bars{display:flex;align-items:flex-end;gap:3px;flex:0 0 27px;height:22px}.wifi-bars i{display:block;flex:1;border-radius:2px;background:#d8dfe5}.wifi-bars i:nth-child(1){height:6px}.wifi-bars i:nth-child(2){height:11px}.wifi-bars i:nth-child(3){height:16px}.wifi-bars i:nth-child(4){height:21px}.wifi-bars .filled{background:var(--navy)}.network-check{width:22px;height:22px;border-radius:50%;border:1px solid #bcc6d0;display:grid;place-items:center;color:transparent;flex:0 0 22px;font-size:12px}.network-option[aria-pressed=true] .network-check{color:#fff;background:var(--navy);border-color:var(--navy)}@media(max-width:600px){.status-grid{grid-template-columns:1fr;gap:0}.status-item:last-child{grid-column:auto}.status-item{padding:14px 0}.status-item strong{font-size:13px}.admin-heading{margin-top:34px}.network-list .network-option{padding:14px 12px;gap:11px}}