:root{--bg-body:#0b0d13;--bg-surface:#12141d;--bg-card:#181b27;--bg-hover:#1e2133;--bg-active:#252940;--bg-input:#14161f;--border:#2a2d3d;--border-light:#1e2030;--border-focus:#6366f1;--text-heading:#f0f0f3;--text-body:#c4c5cd;--text-muted:#6b6e7e;--text-link:#818cf8;--accent:#6366f1;--accent-hover:#818cf8;--accent-subtle:#6366f11f;--success:#22c55e;--success-subtle:#22c55e1f;--warning:#f59e0b;--warning-subtle:#f59e0b1f;--danger:#ef4444;--danger-subtle:#ef44441f;--info:#3b82f6;--info-subtle:#3b82f61f;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:"JetBrains Mono", "Fira Code", monospace;--sidebar-width:240px;--header-height:56px;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background:var(--bg-body);color:var(--text-body);-webkit-font-smoothing:antialiased;line-height:1.5;overflow:hidden}#root{height:100vh;display:flex}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.btn{border-radius:var(--radius-md);cursor:pointer;white-space:nowrap;border:1px solid #0000;align-items:center;gap:6px;padding:7px 14px;font-size:13px;font-weight:600;transition:all .15s;display:inline-flex}.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-primary:hover{background:var(--accent-hover)}.btn-success{background:var(--success);color:#fff}.btn-success:hover{opacity:.9}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{opacity:.9}.btn-ghost{color:var(--text-body);border-color:var(--border);background:0 0}.btn-ghost:hover{background:var(--bg-hover);border-color:var(--text-muted)}.btn-sm{padding:4px 10px;font-size:12px}.btn-xs{padding:2px 8px;font-size:11px}.btn-icon{border-radius:var(--radius-sm);color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:6px;transition:all .15s}.btn-icon:hover{background:var(--bg-hover);color:var(--text-heading)}.badge{letter-spacing:.02em;border-radius:99px;align-items:center;gap:4px;padding:2px 8px;font-size:11px;font-weight:700;display:inline-flex}.badge-success{background:var(--success-subtle);color:var(--success)}.badge-warning{background:var(--warning-subtle);color:var(--warning)}.badge-danger{background:var(--danger-subtle);color:var(--danger)}.badge-info{background:var(--info-subtle);color:var(--info)}.badge-neutral{background:var(--bg-hover);color:var(--text-muted)}.badge-accent{background:var(--accent-subtle);color:var(--accent)}.card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px}.card-compact{padding:16px}.input{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-md);width:100%;color:var(--text-heading);padding:8px 12px;font-size:13px;transition:border-color .15s}.input:focus{border-color:var(--border-focus);outline:none}.input::placeholder{color:var(--text-muted)}.select{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-heading);cursor:pointer;padding:6px 10px;font-size:12px}.table-container{border:1px solid var(--border);border-radius:var(--radius-lg);overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:13px}th{text-align:left;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);background:var(--bg-card);border-bottom:1px solid var(--border);white-space:nowrap;padding:10px 14px;font-size:11px;font-weight:600}td{border-bottom:1px solid var(--border-light);vertical-align:middle;padding:10px 14px}tr:hover td{background:var(--bg-hover)}tr:last-child td{border-bottom:none}.stat-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);flex-direction:column;gap:4px;padding:16px 20px;display:flex}.stat-card .stat-value{color:var(--text-heading);font-size:28px;font-weight:800;line-height:1.1}.stat-card .stat-label{color:var(--text-muted);font-size:12px;font-weight:500}.stat-card .stat-icon{border-radius:var(--radius-md);justify-content:center;align-items:center;width:36px;height:36px;margin-bottom:8px;display:flex}.sidebar{width:var(--sidebar-width);background:var(--bg-surface);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;height:100vh;display:flex;overflow-y:auto}.sidebar-logo{border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:16px 20px;display:flex}.sidebar-logo-icon{background:linear-gradient(135deg, var(--accent), #a855f7);border-radius:var(--radius-md);color:#fff;justify-content:center;align-items:center;width:32px;height:32px;font-size:14px;font-weight:800;display:flex}.sidebar-nav{flex:1;padding:12px 8px}.sidebar-section{margin-bottom:20px}.sidebar-section-title{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);padding:4px 12px 8px;font-size:10px;font-weight:700}.sidebar-item{border-radius:var(--radius-md);color:var(--text-body);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:10px;width:100%;padding:8px 12px;font-size:13px;font-weight:500;text-decoration:none;transition:all .12s;display:flex;position:relative}.sidebar-item:hover{background:var(--bg-hover);color:var(--text-heading)}.sidebar-item.active{background:var(--accent-subtle);color:var(--accent);font-weight:600}.sidebar-item .badge{margin-left:auto;padding:1px 6px;font-size:10px}.header{height:var(--header-height);border-bottom:1px solid var(--border);background:var(--bg-surface);flex-shrink:0;justify-content:space-between;align-items:center;padding:0 24px;display:flex}.header-title{color:var(--text-heading);font-size:16px;font-weight:700}.main-area{flex-direction:column;flex:1;display:flex;overflow:hidden}.main-content{flex:1;padding:24px;overflow-y:auto}.login-container{background:var(--bg-body);justify-content:center;align-items:center;width:100vw;height:100vh;display:flex}.login-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-xl);width:100%;max-width:380px;padding:36px 32px}.empty-state{color:var(--text-muted);text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:48px 24px;display:flex}.empty-state svg{opacity:.3;margin-bottom:12px}.toast-container{z-index:9999;flex-direction:column;gap:8px;display:flex;position:fixed;top:16px;right:16px}.toast{border-radius:var(--radius-md);align-items:center;gap:8px;padding:10px 16px;font-size:13px;font-weight:500;animation:.2s slideIn;display:flex;box-shadow:0 4px 24px #0006}.toast-success{background:var(--success);color:#fff}.toast-error{background:var(--danger);color:#fff}.toast-warning{background:var(--warning);color:#1a1a1a}@keyframes slideIn{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}.grid-2{grid-template-columns:repeat(2,1fr);gap:16px;display:grid}.grid-3{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.grid-4{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.grid-5{grid-template-columns:repeat(5,1fr);gap:16px;display:grid}@media (width<=1024px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-5{grid-template-columns:repeat(3,1fr)}}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-1{gap:4px}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.gap-6{gap:24px}.shimmer{background:linear-gradient(90deg, var(--bg-card) 25%, var(--bg-hover) 50%, var(--bg-card) 75%);border-radius:var(--radius-md);background-size:200% 100%;animation:1.5s infinite shimmer}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.spinner{border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:20px;height:20px;animation:.6s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}