:root{--bg: #0f1117;--surface: #171a23;--surface-2: #1e222e;--border: #2a2f3d;--text: #e6e8ee;--text-dim: #9aa3b2;--primary: #6366f1;--primary-hover: #4f46e5;--green: #22c55e;--green-bg: rgba(34, 197, 94, .12);--red: #ef4444;--red-bg: rgba(239, 68, 68, .12);--amber: #f59e0b;--amber-bg: rgba(245, 158, 11, .12);--radius: 10px;--shadow: 0 4px 24px rgba(0, 0, 0, .35)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}a{color:var(--primary);text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;border-radius:8px;padding:9px 16px;font-size:14px;font-weight:500;transition:background .15s,opacity .15s}button:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-ghost{background:transparent;color:var(--text-dim);border:1px solid var(--border)}.btn-ghost:hover:not(:disabled){color:var(--text);border-color:var(--text-dim)}.btn-danger{background:var(--red-bg);color:var(--red)}.btn-danger:hover:not(:disabled){background:#ef444438}.btn-sm{padding:5px 10px;font-size:12px}input,select{font-family:inherit;font-size:14px;background:var(--surface-2);border:1px solid var(--border);color:var(--text);border-radius:8px;padding:9px 12px;width:100%}input:focus,select:focus{outline:none;border-color:var(--primary)}label{display:block;font-size:12px;color:var(--text-dim);margin-bottom:6px}.field{margin-bottom:14px}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:100%;max-width:380px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}.auth-card h1{margin:0 0 4px;font-size:22px}.auth-card .sub{color:var(--text-dim);margin-bottom:24px}.auth-switch{text-align:center;margin-top:18px;color:var(--text-dim)}.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px}.brand .dot{width:26px;height:26px;border-radius:7px;background:var(--primary);display:grid;place-items:center;color:#fff;font-size:14px}.layout{display:flex;min-height:100vh}.sidebar{width:240px;background:var(--surface);border-right:1px solid var(--border);padding:20px 14px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh}.sidebar .brand{padding:6px 8px 18px}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:var(--text-dim);font-weight:500}.nav-item:hover{background:var(--surface-2);color:var(--text)}.nav-item.active{background:var(--primary);color:#fff}.sidebar-footer{margin-top:auto;border-top:1px solid var(--border);padding-top:14px}.user-chip{font-size:12px;color:var(--text-dim);padding:0 8px 10px}.main{flex:1;padding:28px 36px;max-width:1200px;width:100%}.page-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:22px;gap:16px;flex-wrap:wrap}.page-head h2{margin:0 0 4px;font-size:22px}.page-head p{margin:0;color:var(--text-dim)}.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:24px}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px}.stat .label{color:var(--text-dim);font-size:12px;text-transform:uppercase;letter-spacing:.04em}.stat .value{font-size:28px;font-weight:700;margin-top:6px}.stat.green .value{color:var(--green)}.stat.red .value{color:var(--red)}.stat.amber .value{color:var(--amber)}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius)}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--border);white-space:nowrap}th{color:var(--text-dim);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.03em;background:var(--surface-2)}tr:last-child td{border-bottom:none}tbody tr:hover{background:var(--surface-2)}.badge{display:inline-block;padding:3px 9px;border-radius:999px;font-size:11px;font-weight:600;text-transform:capitalize}.badge.green{background:var(--green-bg);color:var(--green)}.badge.red{background:var(--red-bg);color:var(--red)}.badge.amber{background:var(--amber-bg);color:var(--amber)}.badge.gray{background:var(--surface-2);color:var(--text-dim)}.empty{text-align:center;padding:48px 20px;color:var(--text-dim)}.empty .big{font-size:40px;margin-bottom:10px}.alert{padding:12px 14px;border-radius:8px;margin-bottom:16px;font-size:13px}.alert.error{background:var(--red-bg);color:#fca5a5;border:1px solid rgba(239,68,68,.3)}.alert.success{background:var(--green-bg);color:#86efac;border:1px solid rgba(34,197,94,.3)}.alert.info{background:#6366f11f;color:#c7d2fe;border:1px solid rgba(99,102,241,.3)}.dropzone{border:2px dashed var(--border);border-radius:var(--radius);padding:40px 20px;text-align:center;color:var(--text-dim);cursor:pointer;transition:border-color .15s,background .15s}.dropzone:hover,.dropzone.drag{border-color:var(--primary);background:var(--surface-2)}.dropzone .big{font-size:34px;margin-bottom:8px}.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;display:inline-block;animation:spin .7s linear infinite;vertical-align:middle}@keyframes spin{to{transform:rotate(360deg)}}.center-screen{min-height:100vh;display:grid;place-items:center;color:var(--text-dim)}.row-actions{display:flex;gap:6px}.muted{color:var(--text-dim)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px}.detail-item .k{color:var(--text-dim);font-size:12px}.detail-item .v{font-weight:600;margin-top:2px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:grid;place-items:center;padding:20px;z-index:50}.modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;width:100%;max-width:640px;max-height:85vh;overflow:auto;box-shadow:var(--shadow)}.modal h3{margin-top:0}.modal-close{float:right}