:root{--bg: #0f1115;--panel: #171a21;--panel-2: #1f242d;--border: #2a313d;--text: #e6e9ef;--muted: #8b93a4;--accent: #4f8cff;--accent-2: #2f6ae0;--ok: #3ecf8e;--warn: #f5a524;--err: #ff5c5c;--radius: 8px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit;color:var(--text)}input,select,textarea{background:var(--panel-2);border:1px solid var(--border);border-radius:6px;padding:7px 9px;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--accent)}button{background:var(--accent);color:#fff;border:none;border-radius:6px;padding:8px 14px;cursor:pointer;font-weight:600}button:hover{background:var(--accent-2)}button.secondary{background:var(--panel-2);border:1px solid var(--border)}button.danger{background:var(--err)}button:disabled{opacity:.5;cursor:not-allowed}.app{display:flex;min-height:100vh}.sidebar{width:210px;background:var(--panel);border-right:1px solid var(--border);padding:16px 12px;display:flex;flex-direction:column;gap:4px}.sidebar .brand{font-weight:700;font-size:16px;margin:4px 8px 16px}.sidebar a{display:block;padding:8px 10px;border-radius:6px;color:var(--text)}.sidebar a.active{background:var(--panel-2)}.sidebar a:hover{text-decoration:none;background:var(--panel-2)}.sidebar .spacer{flex:1}.sidebar .user{color:var(--muted);font-size:12px;padding:8px 10px}.main{flex:1;padding:24px 32px;overflow:auto}.main h1{font-size:20px;margin:0 0 16px}.main h2{font-size:16px;margin:20px 0 10px}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.grid{display:grid;gap:12px}.grid.cols-3{grid-template-columns:repeat(3,1fr)}.grid.cols-4{grid-template-columns:repeat(4,1fr)}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--border);vertical-align:middle}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.04em}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.row.between{justify-content:space-between}.field{display:flex;flex-direction:column;gap:4px;margin-bottom:10px}.field label{font-size:12px;color:var(--muted)}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600}.badge.online{background:#3ecf8e26;color:var(--ok)}.badge.offline{background:#8b93a426;color:var(--muted)}.badge.pending{background:#f5a52426;color:var(--warn)}.badge.active{background:#3ecf8e26;color:var(--ok)}.muted{color:var(--muted)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.center-screen{display:flex;align-items:center;justify-content:center;min-height:100vh}.login-box{width:360px}.login-box .divider{display:flex;align-items:center;color:var(--muted);margin:14px 0;font-size:12px}.login-box .divider:before,.login-box .divider:after{content:"";flex:1;border-bottom:1px solid var(--border)}.login-box .divider span{padding:0 10px}.google{width:100%;background:#fff;color:#1f1f1f;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;gap:10px}.google:hover{background:#f1f3f4}.g-logo{display:inline-grid;place-items:center;width:18px;height:18px;border-radius:50%;background:conic-gradient(#ea4335,#fbbc05,#34a853,#4285f4,#ea4335);color:#fff;font-weight:700;font-size:11px}.error{color:var(--err);font-size:13px;margin-top:8px}.thumb{width:64px;height:64px;object-fit:cover;border-radius:6px;background:var(--panel-2)}.kbd{background:var(--panel-2);border:1px solid var(--border);border-radius:4px;padding:2px 6px;font-family:ui-monospace,monospace}