:root{--ink:#171b19;--ink-soft:#3d443f;--muted:#767c76;--bg:#faf8f4;--card:#fff;--line:#e7e2d8;--sage:#5f7263;--bronze:#b9975b;--green:#15803d;--red:#b91c1c;--amber:#b45309;--sidebar-bg:#171b19;--sidebar-fg:#cfd4cc;--sidebar-active:#fff;--sidebar-hover:#232823}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--ink);font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;font-size:15px;line-height:1.5}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}input,select{font:inherit}.shell{min-height:100vh;display:flex}.shell.bare .main{margin-left:0}.sidebar{background:var(--sidebar-bg);width:240px;color:var(--sidebar-fg);z-index:40;flex-direction:column;transition:transform .2s;display:flex;position:fixed;inset:0 auto 0 0}.sidebar-brand{color:#fff;letter-spacing:.01em;align-items:center;gap:10px;padding:20px 20px 16px;font-size:17px;font-weight:700;display:flex}.sidebar-brand .mark{background:var(--bronze);color:#171b19;border-radius:9px;place-items:center;width:34px;height:34px;font-size:18px;font-weight:800;display:grid}.sidebar-brand small{color:#8b9188;font-size:11px;font-weight:500;display:block}.sidebar nav{flex-direction:column;gap:2px;padding:8px 12px;display:flex}.sidebar nav a{color:var(--sidebar-fg);border-radius:9px;align-items:center;gap:11px;padding:10px 12px;font-weight:500;display:flex}.sidebar nav a:hover{background:var(--sidebar-hover);color:#fff}.sidebar nav a.active{color:var(--sidebar-active);background:#2b312c}.sidebar nav a .ico{text-align:center;width:20px}.sidebar-foot{color:#8b9188;border-top:1px solid #262b26;margin-top:auto;padding:16px 20px;font-size:12px}.main{flex:1;min-width:0;margin-left:240px}.topbar{background:var(--sidebar-bg);color:#fff;z-index:30;align-items:center;gap:12px;padding:12px 16px;display:none;position:sticky;top:0}.topbar button{color:#fff;background:0 0;border:none;padding:4px 8px;font-size:22px}.topbar strong{font-size:16px}.content{max-width:1080px;padding:28px 32px 48px}.scrim{z-index:35;background:#00000073;display:none;position:fixed;inset:0}h1{margin:0 0 4px;font-size:24px}.lede{color:var(--muted);margin:0 0 24px}.grid{gap:16px;display:grid}.grid.cols-3{grid-template-columns:repeat(3,1fr)}.grid.cols-2{grid-template-columns:repeat(2,1fr)}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px}.stat-label{color:var(--muted);font-size:13px}.stat-value{margin:2px 0;font-size:30px;font-weight:700}.stat-sub{color:var(--muted);font-size:13px}.card h2{margin:0 0 12px;font-size:16px}.card h3{margin:0 0 8px;font-size:14px}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;border-bottom:1px solid var(--line);padding:10px 8px}th{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-size:12px;font-weight:600}tr:last-child td{border-bottom:none}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}.pill{border-radius:999px;align-items:center;gap:6px;padding:3px 10px;font-size:12px;font-weight:600;display:inline-flex}.pill:before{content:"";background:currentColor;border-radius:50%;width:7px;height:7px}.pill.green{color:var(--green);background:#e5f6ec}.pill.gray{color:var(--muted);background:#eef0ee}.pill.amber{color:var(--amber);background:#fdf1de}.btn{border:1px solid var(--line);color:var(--ink);background:#fff;border-radius:9px;align-items:center;gap:6px;padding:8px 14px;font-size:14px;font-weight:600;display:inline-flex}.btn:hover{border-color:#c9c2b2}.btn.primary{background:var(--ink);color:#fff;border-color:var(--ink)}.btn.danger{color:var(--red);border-color:#f0c9c9}.btn.danger:hover{background:#fdf0f0}.btn.small{padding:5px 10px;font-size:13px}.btn:disabled{opacity:.5;cursor:default}.field{flex-direction:column;gap:5px;margin-bottom:14px;display:flex}.field label{color:var(--ink-soft);font-size:13px;font-weight:600}.field input,.field select{border:1px solid var(--line);background:#fff;border-radius:9px;width:100%;padding:9px 12px}.row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.spacer{flex:1}.error{color:var(--red);background:#fdf0f0;border:1px solid #f0c9c9;border-radius:9px;margin-bottom:16px;padding:10px 14px;font-size:14px}.empty{color:var(--muted);text-align:center;padding:24px 0}.muted{color:var(--muted)}.small{font-size:13px}.file-row{border-bottom:1px solid var(--line);align-items:center;gap:10px;padding:9px 4px;display:flex}.file-row:last-child{border-bottom:none}.file-row .name{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.file-row .name button{color:var(--ink);text-align:left;background:0 0;border:none;padding:0;font-weight:600}.file-row .name button:hover{text-decoration:underline}.crumb{flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:12px;font-size:14px;display:flex}.crumb button{color:var(--sage);background:0 0;border:none;padding:2px 4px;font-weight:600}.crumb button:hover{text-decoration:underline}.qr-box{border:1px solid var(--line);background:#fff;border-radius:12px;place-items:center;padding:16px;display:grid}.qr-box img{width:220px;height:220px}pre.config{background:var(--ink);color:#d7e0d3;white-space:pre-wrap;word-break:break-all;border-radius:10px;padding:14px 16px;font-size:12.5px;overflow-x:auto}.activity-item{border-bottom:1px solid var(--line);gap:12px;padding:10px 0;display:flex}.activity-item:last-child{border-bottom:none}.activity-item time{color:var(--muted);white-space:nowrap;font-size:13px}.modal-scrim{z-index:60;background:#00000080;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal{background:var(--card);color:var(--ink);border:1px solid var(--line);border-radius:12px;width:100%;max-width:440px;max-height:90vh;padding:20px;overflow-y:auto}.activity-kind{text-transform:uppercase;letter-spacing:.04em;white-space:nowrap;background:#eef0ee;border-radius:6px;height:fit-content;padding:2px 8px;font-size:11px;font-weight:700}.activity-kind.device_added{color:var(--green);background:#e5f6ec}.activity-kind.device_removed{color:var(--red);background:#fdf0f0}.activity-kind.file_copy,.activity-kind.file_download{color:#33507e;background:#eef2f7}[data-theme=dark]{--ink:#e9e7e2;--ink-soft:#c6cbc4;--muted:#9aa098;--bg:#141613;--card:#1d201c;--line:#2e332d;--sage:#8ba389;--green:#7fd6a0;--red:#f09393;--amber:#e0a85c}[data-theme=dark] .btn{background:var(--card);color:var(--ink)}[data-theme=dark] .btn.primary{background:var(--ink);color:#141613;border-color:var(--ink)}[data-theme=dark] .btn.danger{color:var(--red);border-color:#5a2b2b}[data-theme=dark] .btn.danger:hover{background:#2b1a1a}[data-theme=dark] .field input,[data-theme=dark] .field select,[data-theme=dark] select,[data-theme=dark] input{background:var(--card);color:var(--ink)}[data-theme=dark] .pill.green{color:var(--green);background:#14301d}[data-theme=dark] .pill.gray{color:var(--muted);background:#262a26}[data-theme=dark] .pill.amber{color:var(--amber);background:#33260f}[data-theme=dark] .error{background:#2b1a1a;border-color:#5a2b2b}[data-theme=dark] .qr-box{background:var(--card)}[data-theme=dark] .activity-kind{background:#262a26}[data-theme=dark] .activity-kind.device_added{color:var(--green);background:#14301d}[data-theme=dark] .activity-kind.device_removed{color:var(--red);background:#2b1a1a}[data-theme=dark] .activity-kind.file_copy,[data-theme=dark] .activity-kind.file_download{color:#8fb4e0;background:#1d2733}@media (max-width:900px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.scrim.show{display:block}.main{margin-left:0}.topbar{display:flex}.content{padding:20px 16px 40px}.grid.cols-3,.grid.cols-2{grid-template-columns:1fr}.hide-mobile{display:none}.btn{min-height:42px;padding:10px 16px}.btn.small{min-height:42px;padding:9px 12px}.field input,.field select,select,input,.sidebar nav a{min-height:42px}.topbar button{min-width:42px;min-height:42px}}@media (max-width:640px){table.stack,table.stack thead,table.stack tbody,table.stack tr,table.stack td{width:100%;display:block}table.stack thead{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}table.stack tr{border:1px solid var(--line);border-radius:10px;margin-bottom:10px;padding:6px 12px}table.stack td{text-align:right;border-bottom:none;justify-content:space-between;align-items:center;gap:12px;padding:7px 0;display:flex}table.stack td:before{content:attr(data-label);text-transform:uppercase;letter-spacing:.04em;color:var(--muted);text-align:left;font-size:12px;font-weight:600}table.stack td:last-child{justify-content:flex-end}table.stack td:last-child:before{display:none}}