:root{--ink-black: #000000;--ink-white: #FFFFFF;--ink-blue: #1E4E8C;--ink-green: #2E7D44;--ink-yellow: #E3A81C;--ink-red: #C23B2E;--bg: #FAFAFA;--surface: #FFFFFF;--border: #E0E0E0;--text: #1A1A1A;--text-muted: #666666}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--ink-blue);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;font-family:inherit;font-size:inherit}.app-layout{display:flex;height:100%}.sidebar{width:220px;background:var(--ink-black);color:var(--ink-white);display:flex;flex-direction:column;padding:0;flex-shrink:0}.sidebar-header{padding:20px 16px;border-bottom:1px solid rgba(255,255,255,.1)}.sidebar-header h1{font-size:18px;font-weight:800;letter-spacing:-.02em}.sidebar-header 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var(--border);border-radius:8px;padding:20px;margin-bottom:16px}.card-header{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);margin-bottom:12px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:16px 20px}.stat-card .label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted)}.stat-card .value{font-size:28px;font-weight:800;margin-top:4px}.stat-card .value.blue{color:var(--ink-blue)}.stat-card .value.green{color:var(--ink-green)}.stat-card .value.yellow{color:var(--ink-yellow)}.stat-card .value.red{color:var(--ink-red)}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:6px;font-weight:600;font-size:14px;border:none;transition:all 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8px;border-radius:12px;font-size:11px;font-weight:600}.badge-active{background:#e8f5e9;color:var(--ink-green)}.badge-offline{background:#f5f5f5;color:var(--text-muted)}.badge-updating{background:#fff8e1;color:var(--ink-yellow)}.badge-error{background:#ffebee;color:var(--ink-red)}.badge-decommissioned{background:#eceff1;color:#90a4ae}.badge-pending{background:#e3f2fd;color:var(--ink-blue)}.badge-in-progress{background:#fff8e1;color:var(--ink-yellow)}.badge-completed{background:#e8f5e9;color:var(--ink-green)}.badge-failed{background:#ffebee;color:var(--ink-red)}.badge-cancelled{background:#f5f5f5;color:var(--text-muted)}.badge-rolled-back{background:#f3e5f5;color:#7b1fa2}.badge-draft{background:#f5f5f5;color:var(--text-muted)}.badge-ready{background:#e8f5e9;color:var(--ink-green)}.badge-deploying{background:#fff8e1;color:var(--ink-yellow)}.badge-archived{background:#eceff1;color:#90a4ae}.form-group{margin-bottom:16px}.form-group 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var(--border);border-radius:12px;padding:32px;width:100%;max-width:400px}.auth-card h1{font-size:24px;font-weight:800;margin-bottom:8px}.auth-card p{color:var(--text-muted);margin-bottom:24px;font-size:14px}.empty-state{text-align:center;padding:48px 24px;color:var(--text-muted)}.empty-state h3{font-size:16px;color:var(--text);margin-bottom:8px}.empty-state p{margin-bottom:16px}.loading{display:flex;align-items:center;justify-content:center;padding:48px;color:var(--text-muted)}.alert{padding:12px 16px;border-radius:6px;margin-bottom:16px;font-size:14px}.alert-error{background:#ffebee;color:var(--ink-red);border:1px solid #FFCDD2}.alert-success{background:#e8f5e9;color:var(--ink-green);border:1px solid #C8E6C9}.alert-info{background:#e3f2fd;color:var(--ink-blue);border:1px solid #BBDEFB}.toast{position:fixed;bottom:24px;right:24px;padding:12px 20px;border-radius:8px;font-size:14px;font-weight:600;z-index:200;animation:slideUp .3s ease}.toast-success{background:var(--ink-green);color:#fff}.toast-error{background:var(--ink-red);color:#fff}.toast-info{background:var(--ink-blue);color:#fff}@keyframes slideUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}