:root{--bg: #14161b;--bg-2: #1b1e25;--bg-3: #22262f;--border: #2c313b;--text: #e6e8ec;--text-2: #a4abb8;--text-3: #6b7280;--accent: #6ea8fe;--accent-2: #7c8797;--ok: #34d399;--bad: #f87171;--danger: #ef4444}*{box-sizing:border-box}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text);font-size:14px}.center{min-height:100vh;display:flex;align-items:center;justify-content:center}.muted{color:var(--text-3)}.pad{padding:24px}.mono{font-family:JetBrains Mono,ui-monospace,monospace;font-size:12.5px}.ellipsis{max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.login-card{width:340px;background:var(--bg-2);border:1px solid var(--border);border-radius:16px;padding:32px;display:flex;flex-direction:column}.brand{font-weight:800;letter-spacing:3px}.brand.big{font-size:28px;text-align:center}.login-sub{text-align:center;color:var(--text-3);margin:6px 0 20px}.field-label{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--text-3);margin:10px 0 4px}.input{background:var(--bg-3);border:1px solid var(--border);border-radius:10px;padding:10px 12px;color:var(--text);font-size:14px;outline:none}.input:focus{border-color:var(--accent)}.btn{background:var(--bg-3);border:1px solid var(--border);color:var(--text);border-radius:9px;padding:8px 14px;cursor:pointer;font-size:13px;transition:background .15s,border-color .15s}.btn:hover{border-color:var(--accent-2)}.btn:disabled{opacity:.5;cursor:default}.btn.primary{background:var(--accent);border-color:var(--accent);color:#0b1220;font-weight:600}.btn.ghost{background:transparent}.btn.sm{padding:5px 10px;font-size:12px}.btn.danger:hover{border-color:var(--danger);color:var(--bad)}.btn.full{width:100%;margin-top:18px;justify-content:center}.shell{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.sidebar{background:var(--bg-2);border-right:1px solid var(--border);padding:20px 14px;display:flex;flex-direction:column}.sidebar .brand{font-size:18px;padding:6px 10px 18px}.sidebar nav{display:flex;flex-direction:column;gap:3px}.nav{color:var(--text-2);text-decoration:none;padding:9px 12px;border-radius:8px;font-size:13.5px}.nav:hover{background:var(--bg-3)}.nav.active{background:var(--bg-3);color:var(--text);font-weight:600}.sidebar-foot{margin-top:auto;padding-top:16px;border-top:1px solid var(--border)}.who{font-size:13px;color:var(--text-2);margin-bottom:8px;padding:0 4px}.content{padding:28px 32px;overflow-x:auto}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.page-header h1{font-size:22px;margin:0}.page-actions{display:flex;gap:8px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px}.stat-card{background:var(--bg-2);border:1px solid 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9px;border-radius:20px;font-weight:600}.badge.ok{background:#34d39924;color:var(--ok)}.badge.bad{background:#f8717124;color:var(--bad)}.pill{font-size:11.5px;padding:3px 8px;border-radius:6px;background:var(--bg-3);border:1px solid var(--border);color:var(--text-2)}.pill.admin{color:var(--accent);border-color:var(--accent)}.dot{display:inline-block;width:9px;height:9px;border-radius:50%}.dot.online{background:var(--ok);box-shadow:0 0 0 3px #34d3992e}.error-box{background:#f871711f;border:1px solid rgba(248,113,113,.3);color:var(--bad);padding:10px 14px;border-radius:10px;margin:10px 0;font-size:13px}.tabs{display:flex;gap:4px;margin-bottom:16px}.tab{background:transparent;border:none;color:var(--text-2);padding:8px 14px;border-radius:8px;cursor:pointer;font-size:13.5px}.tab.active{background:var(--bg-3);color:var(--text);font-weight:600}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;display:flex;align-items:center;justify-content:center;z-index:50}.modal{background:var(--bg-2);border:1px solid var(--border);border-radius:16px;padding:26px;width:440px;max-width:90vw}.modal h3{margin:0 0 6px}.key-value{font-family:JetBrains Mono,ui-monospace,monospace;background:var(--bg-3);border:1px solid var(--border);border-radius:10px;padding:14px;margin:16px 0;font-size:15px;letter-spacing:1px;text-align:center;word-break:break-all}.modal-actions{display:flex;gap:10px;justify-content:flex-end}