:root{--primary-900: #07283f;--primary-700: #0b3b5c;--primary-500: #0f4f7a;--primary-300: #5a93b8;--primary-100: #dceaf4;--accent-700: #b4560b;--accent-500: #f59e3b;--accent-100: #fdebd0;--success-500: #16a34a;--success-100: #dcfce7;--warning-500: #f59e0b;--warning-100: #fef3c7;--danger-500: #dc2626;--danger-100: #fee2e2;--info-500: #2563eb;--info-100: #dbeafe;--neutral-0: #ffffff;--neutral-50: #f8fafc;--neutral-100: #f1f5f9;--neutral-200: #e2e8f0;--neutral-300: #cbd5e1;--neutral-400: #94a3b8;--neutral-500: #64748b;--neutral-600: #475569;--neutral-700: #334155;--neutral-800: #1e293b;--neutral-900: #0f172a;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 20px;--font-sans: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace}*,*:before,*:after{box-sizing:border-box}html,body,#root{height:100%;margin:0;padding:0}body{font-family:var(--font-sans);font-size:14px;line-height:1.5;color:var(--neutral-700);background:var(--neutral-50);-webkit-font-smoothing:antialiased;font-variant-numeric:tabular-nums}button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}a{color:var(--primary-700);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{color:var(--neutral-800);margin:0;letter-spacing:-.01em}h1{font-size:24px;font-weight:700}h2{font-size:18px;font-weight:600}h3{font-size:14px;font-weight:600}.shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:var(--neutral-0);border-right:1px solid var(--neutral-200);padding:24px 16px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh}.sidebar .brand{font-size:16px;font-weight:700;color:var(--primary-700);padding:8px 12px 24px;letter-spacing:-.01em}.nav-item{padding:10px 12px;border-radius:var(--radius-md);color:var(--neutral-600);font-weight:500;display:flex;align-items:center;gap:10px;text-decoration:none;font-size:14px}.nav-item:hover{background:var(--neutral-100);text-decoration:none;color:var(--neutral-800)}.nav-item.active{background:var(--primary-100);color:var(--primary-700);font-weight:600}.nav-footer{margin-top:auto;padding:12px;font-size:11px;color:var(--neutral-400);text-transform:uppercase;letter-spacing:.05em}.main{padding:32px 40px;max-width:1440px;width:100%;overflow-x:auto}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:32px}.topbar-user{display:flex;align-items:center;gap:12px;font-size:13px}.avatar{width:36px;height:36px;border-radius:50%;background:var(--primary-100);color:var(--primary-700);display:grid;place-items:center;font-weight:600;font-size:13px;flex-shrink:0}.avatar-lg{width:44px;height:44px;font-size:15px}.card{background:var(--neutral-0);border:1px solid var(--neutral-200);border-radius:var(--radius-lg);padding:20px 24px;box-shadow:0 1px 2px #0f172a0a}.card+.card{margin-top:16px}.card-head{font-size:11px;font-weight:600;color:var(--neutral-400);text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px}.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px}.kpi{background:var(--neutral-0);border:1px solid var(--neutral-200);border-radius:var(--radius-lg);padding:20px 24px;box-shadow:0 1px 2px #0f172a0a}.kpi-label{font-size:11px;font-weight:600;color:var(--neutral-400);text-transform:uppercase;letter-spacing:.06em}.kpi-value{font-size:32px;font-weight:700;color:var(--neutral-800);margin-top:6px;line-height:1.1}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:var(--radius-md);font-weight:600;font-size:13px;transition:background .12s}.btn-primary{background:var(--primary-700);color:#fff}.btn-primary:hover{background:var(--primary-500);text-decoration:none}.btn-secondary{background:var(--neutral-0);border:1px solid var(--neutral-200);color:var(--primary-700)}.btn-secondary:hover{background:var(--neutral-50);text-decoration:none}.btn-ghost{color:var(--primary-700);padding:8px 12px}.btn-ghost:hover{background:var(--neutral-100);text-decoration:none}.table-wrap{background:var(--neutral-0);border-radius:var(--radius-lg);border:1px solid var(--neutral-200);overflow:hidden;box-shadow:0 1px 2px #0f172a0a}table{width:100%;border-collapse:collapse}thead th{background:var(--neutral-50);font-size:11px;font-weight:600;color:var(--neutral-500);text-transform:uppercase;letter-spacing:.06em;padding:12px 20px;text-align:left;border-bottom:1px solid var(--neutral-200)}tbody td{padding:14px 20px;border-bottom:1px solid var(--neutral-100);color:var(--neutral-700);font-size:14px;vertical-align:middle}tbody tr:last-child td{border-bottom:none}tbody tr:hover{background:var(--neutral-50)}.mono{font-family:var(--font-mono);font-size:13px}.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.chip:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.chip-neutral{background:var(--neutral-100);color:var(--neutral-500)}.chip-info{background:var(--info-100);color:var(--info-500)}.chip-accent{background:var(--accent-100);color:var(--accent-700)}.chip-success{background:var(--success-100);color:var(--success-500)}.chip-warning{background:var(--warning-100);color:var(--warning-500)}.chip-danger{background:var(--danger-100);color:var(--danger-500)}.login-wrap{min-height:100vh;display:grid;place-items:center;background:var(--neutral-50);padding:40px 20px}.login-card{max-width:520px;width:100%;background:var(--neutral-0);border-radius:var(--radius-xl);padding:40px 36px;box-shadow:0 8px 32px #0f172a14;border:1px solid var(--neutral-200)}.login-card h1{font-size:28px;margin-bottom:6px}.login-card .intro{color:var(--neutral-500);margin-bottom:28px}.user-pick{display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:var(--radius-md);border:1px solid var(--neutral-200);margin-bottom:8px;cursor:pointer;background:var(--neutral-0);width:100%;text-align:left;transition:all .12s}.user-pick:hover{background:var(--neutral-50);border-color:var(--primary-300);transform:translateY(-1px)}.user-pick .user-name{font-weight:600;color:var(--neutral-800);font-size:15px}.user-pick .user-meta{font-size:12px;color:var(--neutral-500);margin-top:2px;text-transform:capitalize}.user-pick .arrow{color:var(--neutral-400);font-size:16px}.timeline{position:relative;padding-left:24px}.timeline:before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:var(--neutral-200)}.timeline-item{position:relative;padding-bottom:24px}.timeline-item:last-child{padding-bottom:0}.timeline-item:before{content:"";position:absolute;left:-19px;top:4px;width:12px;height:12px;border-radius:50%;background:var(--neutral-0);border:2px solid var(--primary-700)}.timeline-item.current:before{background:var(--accent-500);border-color:var(--accent-500);box-shadow:0 0 0 4px var(--accent-100)}.timeline-state{font-weight:600;color:var(--neutral-800);font-size:15px;text-transform:capitalize}.timeline-meta{font-size:12px;color:var(--neutral-500);margin-top:2px}.timeline-reason{font-size:12px;color:var(--neutral-600);margin-top:4px;padding:6px 10px;background:var(--neutral-50);border-radius:var(--radius-sm);display:inline-block}input,select{width:100%;padding:10px 12px;border:1px solid var(--neutral-200);border-radius:var(--radius-md);font:inherit;color:var(--neutral-800);background:var(--neutral-0)}input:focus,select:focus{outline:2px solid var(--primary-500);outline-offset:2px;border-color:var(--primary-500)}.banner{padding:12px 16px;border-radius:var(--radius-md);font-size:13px;margin-bottom:16px;display:flex;align-items:center;gap:10px}.banner-warning{background:var(--warning-100);color:#854d0e;border-left:4px solid var(--warning-500)}.banner-danger{background:var(--danger-100);color:#991b1b;border-left:4px solid var(--danger-500)}.empty{padding:60px 20px;text-align:center;color:var(--neutral-500);font-size:14px}.muted{color:var(--neutral-500)}.grid-2{display:grid;grid-template-columns:2fr 1fr;gap:24px;align-items:start}.flex{display:flex;align-items:center}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}@media (max-width: 1024px){.shell{grid-template-columns:200px 1fr}.main{padding:24px}.kpi-grid{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}}@media (max-width: 640px){.shell{grid-template-columns:1fr}.sidebar{display:none}.kpi-grid{grid-template-columns:1fr}}