:root{--ink: #12172B;--navy: #1B2340;--navy-soft: #232B4D;--paper: #F6F7FB;--card: #FFFFFF;--line: #E4E7F0;--muted: #6B7280;--accent: #0E9F8E;--accent-dark: #0B7E71;--amber: #D97706;--danger: #DC2626;--radius: 10px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--paper);color:var(--ink);font-family:Manrope,-apple-system,BlinkMacSystemFont,sans-serif;-webkit-font-smoothing:antialiased}.mono{font-family:IBM Plex Mono,monospace}a{color:inherit}button{font-family:inherit;cursor:pointer}input,select{font-family:inherit}::selection{background:#0e9f8e40}.app-shell{display:flex;min-height:100vh}.sidebar{width:240px;flex-shrink:0;background:var(--navy);color:#e9ebf5;display:flex;flex-direction:column;padding:24px 16px}.sidebar-brand{font-weight:800;font-size:15px;letter-spacing:.02em;padding:0 8px 24px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:16px}.sidebar-brand span{display:block;font-weight:500;font-size:11px;color:#9aa3c4;margin-top:4px;text-transform:uppercase;letter-spacing:.08em}.nav-link{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;font-size:14px;font-weight:500;color:#c7cce3;text-decoration:none;margin-bottom:2px;transition:background .15s ease,color .15s ease}.nav-link:hover{background:#ffffff0f;color:#fff}.nav-link.active{background:var(--accent);color:#fff}.sidebar-footer{margin-top:auto;padding-top:16px;border-top:1px solid rgba(255,255,255,.08)}.main-area{flex:1;min-width:0;padding:32px 40px}.page-header{margin-bottom:28px}.page-header h1{font-size:22px;font-weight:800;margin:0 0 4px}.page-header p{color:var(--muted);font-size:14px;margin:0}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px}.grid{display:grid;gap:16px}.kpi-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));margin-bottom:24px}.kpi-label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-weight:600}.kpi-value{font-size:28px;font-weight:800;margin-top:6px;font-family:IBM Plex Mono,monospace}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:8px;font-size:14px;font-weight:600;border:none;transition:filter .15s ease,transform .05s ease}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{filter:brightness(1.08)}.btn-primary:disabled{background:#a8b0c8;cursor:not-allowed}.btn-secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}.btn-secondary:hover{background:#f0f1f6}.input{width:100%;padding:10px 12px;border-radius:8px;border:1px solid var(--line);font-size:14px;background:#fff;outline:none}.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #0e9f8e1f}.label{font-size:13px;font-weight:600;margin-bottom:6px;display:block;color:#374151}.table{width:100%;border-collapse:collapse;font-size:13px}.table th{text-align:left;padding:10px 12px;color:var(--muted);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--line)}.table td{padding:10px 12px;border-bottom:1px solid var(--line)}.table tr:last-child td{border-bottom:none}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.badge-processing{background:#fef3c7;color:#92400e}.badge-completed{background:#d1fae5;color:#065f46}.badge-failed{background:#fee2e2;color:#991b1b}.badge-cancelled{background:#e5e7eb;color:#374151}.progress-track{height:8px;background:var(--line);border-radius:999px;overflow:hidden}.progress-fill{height:100%;background:var(--accent);transition:width .2s ease}.dropzone{border:2px dashed var(--line);border-radius:var(--radius);padding:48px 24px;text-align:center;color:var(--muted);transition:border-color .15s ease,background .15s ease}.dropzone.active{border-color:var(--accent);background:#0e9f8e0d}.error-text{color:var(--danger);font-size:13px;margin-top:8px}.login-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--navy)}.login-card{width:380px;background:#fff;border-radius:14px;padding:36px 32px}