:root{--bg: #0f172a;--bg-elev: #1e293b;--bg-elev-2: #334155;--border: #334155;--text: #e2e8f0;--text-muted: #94a3b8;--accent: #3b82f6;--accent-hover: #2563eb;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--radius: 6px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{font:inherit;cursor:pointer;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg-elev);color:var(--text);padding:8px 14px;transition:background .12s}button:hover:not(:disabled){background:var(--bg-elev-2)}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:var(--accent);border-color:var(--accent)}button.primary:hover:not(:disabled){background:var(--accent-hover)}button.danger{background:var(--danger);border-color:var(--danger)}input,select,textarea{font:inherit;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:var(--radius);padding:8px 10px;width:100%}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:-1px}label{display:block;font-size:13px;color:var(--text-muted);margin-bottom:4px}.card{background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:500;background:var(--bg-elev-2);color:var(--text)}.badge.success{background:#10b98133;color:var(--success)}.badge.warning{background:#f59e0b33;color:var(--warning)}.badge.danger{background:#ef444433;color:var(--danger)}.badge.muted{background:var(--bg-elev-2);color:var(--text-muted)}table{width:100%;border-collapse:collapse}th,td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--border)}th{font-weight:600;color:var(--text-muted);font-size:12px;text-transform:uppercase;letter-spacing:.05em}.error-text{color:var(--danger);font-size:13px;margin-top:8px}.muted{color:var(--text-muted)}.shell{display:grid;grid-template-columns:240px 1fr;height:100vh}.sidebar{background:var(--bg-elev);border-right:1px solid var(--border);padding:20px 16px;display:flex;flex-direction:column;gap:8px}.sidebar h1{font-size:16px;margin:0 0 16px}.sidebar a{color:var(--text);padding:8px 10px;border-radius:var(--radius);display:block}.sidebar a:hover{background:var(--bg-elev-2);text-decoration:none}.sidebar a.active{background:var(--accent);color:#fff}.main{display:flex;flex-direction:column;min-width:0}.topbar{border-bottom:1px solid var(--border);padding:12px 24px;display:flex;justify-content:space-between;align-items:center}.content{padding:24px;overflow-y:auto;flex:1}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.page-header h2{margin:0}.form-grid{display:grid;gap:16px;max-width:600px}.login-page{display:flex;align-items:center;justify-content:center;height:100vh;padding:24px}.login-card{width:100%;max-width:400px}.login-card h1{margin-top:0}.tile-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}.tile{display:flex;gap:12px;align-items:center;background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);padding:16px;color:var(--text);text-decoration:none;transition:border-color .12s,transform .12s}.tile:hover{border-color:var(--accent);text-decoration:none;transform:translateY(-1px)}.tile-icon{width:44px;height:44px;flex-shrink:0;border-radius:var(--radius);background:var(--bg-elev-2);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:16px;color:var(--text-muted)}.tile-icon img{width:100%;height:100%;object-fit:contain;border-radius:var(--radius)}.tile-body{min-width:0}.tile-name{font-weight:500;margin-bottom:2px}.tile-desc{color:var(--text-muted);font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.endpoint-list{display:grid;grid-template-columns:160px 1fr auto;gap:6px 12px;align-items:center}.endpoint-list code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;background:var(--bg);padding:4px 8px;border-radius:4px;border:1px solid var(--border);overflow-wrap:anywhere}.chip-input{display:flex;flex-wrap:wrap;gap:6px;padding:6px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg)}.chip{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;background:var(--bg-elev-2);border-radius:999px;font-size:12px}.chip button{all:unset;cursor:pointer;color:var(--text-muted);padding:0 4px}.chip-input input{border:none;background:transparent;flex:1;min-width:140px;padding:2px 4px}.impersonation-banner{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:8px 16px;background:var(--warning);color:#1f1300;font-size:13px;font-weight:500}.impersonation-banner .muted{color:#1f1300b3}.impersonation-banner button{background:#00000026;border-color:#00000040;color:#1f1300;padding:4px 10px;font-size:12px}.impersonation-banner button:hover:not(:disabled){background:#00000040}.dashboard-plain{margin:-24px;padding:48px 32px;min-height:calc(100% + 48px);background:#000;color:#fff}.plain-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:24px}.plain-tile{display:flex;flex-direction:column;align-items:center;gap:10px;padding:16px 8px;color:#fff;text-decoration:none;border-radius:var(--radius);transition:background .12s}.plain-tile:hover{background:#111;text-decoration:none}.plain-tile-icon{width:56px;height:56px;border-radius:var(--radius);background:#1a1a1a;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:18px;color:#fff;overflow:hidden}.plain-tile-icon img{width:100%;height:100%;object-fit:contain}.plain-tile-name{font-size:13px;text-align:center;word-break:break-word}