@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";:root{--primary:#6366f1;--primary-light:#818cf8;--primary-dark:#4f46e5;--secondary:#a855f7;--success:#22c55e;--warning:#f59e0b;--danger:#ef4444;--info:#3b82f6;--bg-primary:#0f172a;--bg-secondary:#1e293b;--bg-tertiary:#334155;--bg-card:#1e293b;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--border:#334155;--border-light:#475569;--shadow:0 4px 6px -1px #0000004d, 0 2px 4px -2px #0003;--shadow-lg:0 10px 15px -3px #0000004d, 0 4px 6px -4px #0003;--radius:12px;--radius-lg:16px;--radius-xl:24px;--sidebar-width:260px;--sidebar-collapsed:80px}.app.light{--bg-primary:#f8fafc;--bg-secondary:#fff;--bg-tertiary:#f1f5f9;--bg-card:#fff;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--border:#e2e8f0;--border-light:#cbd5e1;--shadow:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a}body{background:var(--bg-primary);color:var(--text-primary);min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;transition:background .3s,color .3s}.app{min-height:100vh;display:flex}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.sidebar{height:100vh;width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border);z-index:100;flex-direction:column;transition:width .3s,transform .3s;display:flex;position:fixed;top:0;left:0}.sidebar.collapsed{width:var(--sidebar-collapsed)}.sidebar-header{border-bottom:1px solid var(--border);padding:20px}.logo{align-items:center;gap:12px;display:flex}.logo-icon{flex-shrink:0;width:40px;height:40px}.logo-text{background:linear-gradient(135deg, var(--primary), var(--secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:20px;font-weight:700}.nav-menu{flex-direction:column;flex:1;gap:4px;padding:16px 12px;display:flex}.nav-item{border-radius:var(--radius);color:var(--text-secondary);align-items:center;gap:12px;padding:12px 16px;font-weight:500;text-decoration:none;transition:all .2s;display:flex}.nav-item:hover{background:var(--bg-tertiary);color:var(--text-primary)}.nav-item.active{background:linear-gradient(135deg, var(--primary), var(--primary-dark));color:#fff;box-shadow:var(--shadow)}.sidebar-footer{border-top:1px solid var(--border);padding:16px}.theme-toggle{border-radius:var(--radius);background:var(--bg-tertiary);width:100%;color:var(--text-secondary);cursor:pointer;border:none;align-items:center;gap:12px;padding:12px 16px;font-size:14px;font-weight:500;transition:all .2s;display:flex}.theme-toggle:hover{background:var(--border);color:var(--text-primary)}.main-content{margin-left:var(--sidebar-width);flex:1;min-height:100vh;padding:24px;transition:margin-left .3s}.sidebar.collapsed~.main-content{margin-left:var(--sidebar-collapsed)}.mobile-menu-btn{z-index:200;border-radius:var(--radius);background:var(--bg-secondary);color:var(--text-primary);cursor:pointer;box-shadow:var(--shadow);border:none;padding:12px;display:none;position:fixed;top:16px;left:16px}.mobile-overlay{z-index:90;background:#00000080;display:none;position:fixed;inset:0}@media (width<=768px){.mobile-menu-btn{justify-content:center;align-items:center;display:flex}.sidebar{width:280px;transform:translate(-100%)}.sidebar.mobile-open{transform:translate(0)}.main-content{margin-left:0;padding:80px 16px 24px}.mobile-overlay{display:block}}.card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow);padding:24px;transition:all .3s}.card:hover{border-color:var(--border-light)}.card-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.card-title{color:var(--text-primary);font-size:18px;font-weight:600}.btn{border-radius:var(--radius);cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-size:14px;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--primary), var(--primary-dark));color:#fff}.btn-primary:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary)}.btn-secondary:hover{background:var(--border)}.btn-success{background:var(--success);color:#fff}.btn-success:hover{background:#16a34a}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#dc2626}.btn-ghost{color:var(--text-secondary);background:0 0}.btn-ghost:hover{background:var(--bg-tertiary);color:var(--text-primary)}.btn-sm{padding:8px 16px;font-size:13px}.btn-lg{padding:14px 28px;font-size:16px}.form-group{margin-bottom:20px}.form-label{color:var(--text-secondary);margin-bottom:8px;font-size:14px;font-weight:500;display:block}.form-input{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-tertiary);width:100%;color:var(--text-primary);padding:12px 16px;font-size:14px;transition:all .2s}.form-input:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #6366f133}.form-input::placeholder{color:var(--text-muted)}.form-select{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-tertiary);width:100%;color:var(--text-primary);cursor:pointer;padding:12px 16px;font-size:14px}.form-textarea{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-tertiary);width:100%;color:var(--text-primary);resize:vertical;min-height:100px;padding:12px 16px;font-size:14px}.grid{gap:24px;display:grid}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}@media (width<=1200px){.grid-4{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}.stat-card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border);align-items:flex-start;gap:16px;padding:24px;transition:all .3s;display:flex}.stat-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.stat-icon{border-radius:var(--radius);flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;display:flex}.stat-icon.primary{background:linear-gradient(135deg, var(--primary), var(--primary-dark));color:#fff}.stat-icon.success{background:linear-gradient(135deg, var(--success), #16a34a);color:#fff}.stat-icon.warning{background:linear-gradient(135deg, var(--warning), #d97706);color:#fff}.stat-icon.danger{background:linear-gradient(135deg, var(--danger), #dc2626);color:#fff}.stat-icon.info{background:linear-gradient(135deg, var(--info), #2563eb);color:#fff}.stat-content{flex:1}.stat-label{color:var(--text-secondary);margin-bottom:4px;font-size:14px}.stat-value{color:var(--text-primary);font-size:28px;font-weight:700}.stat-change{align-items:center;gap:4px;margin-top:8px;font-size:13px;display:flex}.stat-change.positive{color:var(--success)}.stat-change.negative{color:var(--danger)}.badge{border-radius:9999px;align-items:center;gap:4px;padding:4px 10px;font-size:12px;font-weight:600;display:inline-flex}.badge-primary{color:var(--primary-light);background:#6366f126}.badge-success{color:var(--success);background:#22c55e26}.badge-warning{color:var(--warning);background:#f59e0b26}.badge-danger{color:var(--danger);background:#ef444426}.badge-info{color:var(--info);background:#3b82f626}.table-container{overflow-x:auto}.table{border-collapse:collapse;width:100%}.table th,.table td{text-align:left;border-bottom:1px solid var(--border);padding:16px}.table th{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;background:var(--bg-tertiary);font-size:13px;font-weight:600}.table th:first-child{border-radius:var(--radius) 0 0 var(--radius)}.table th:last-child{border-radius:0 var(--radius) var(--radius) 0}.table td{color:var(--text-primary);font-size:14px}.table tbody tr{transition:background .2s}.table tbody tr:hover{background:var(--bg-tertiary)}.modal-overlay{z-index:1000;background:#000000b3;justify-content:center;align-items:center;padding:16px;animation:.2s fadeIn;display:flex;position:fixed;inset:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:var(--bg-secondary);border-radius:var(--radius-xl);border:1px solid var(--border);width:100%;max-width:500px;max-height:90vh;animation:.3s slideUp;overflow-y:auto}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:24px;display:flex}.modal-title{font-size:20px;font-weight:600}.modal-close{border-radius:var(--radius);color:var(--text-secondary);cursor:pointer;background:0 0;border:none;padding:8px;transition:all .2s}.modal-close:hover{background:var(--bg-tertiary);color:var(--text-primary)}.modal-body{padding:24px}.modal-footer{border-top:1px solid var(--border);justify-content:flex-end;gap:12px;padding:16px 24px;display:flex}.empty-state{text-align:center;padding:60px 20px}.empty-icon{background:var(--bg-tertiary);border-radius:50%;justify-content:center;align-items:center;width:120px;height:120px;margin:0 auto 24px;display:flex}.empty-title{color:var(--text-primary);margin-bottom:8px;font-size:20px;font-weight:600}.empty-description{color:var(--text-secondary);margin-bottom:24px;font-size:14px}.toast-container{z-index:2000;flex-direction:column;gap:12px;display:flex;position:fixed;top:24px;right:24px}.toast{border-radius:var(--radius);background:var(--bg-secondary);border:1px solid var(--border);box-shadow:var(--shadow-lg);align-items:center;gap:12px;min-width:300px;padding:16px 20px;animation:.3s slideIn;display:flex}@keyframes slideIn{0%{opacity:0;transform:translate(100px)}to{opacity:1;transform:translate(0)}}.toast.success{border-left:4px solid var(--success)}.toast.error{border-left:4px solid var(--danger)}.toast.warning{border-left:4px solid var(--warning)}.toast.info{border-left:4px solid var(--info)}.tabs{background:var(--bg-tertiary);border-radius:var(--radius);gap:4px;margin-bottom:24px;padding:4px;display:flex}.tab{border-radius:calc(var(--radius) - 4px);color:var(--text-secondary);cursor:pointer;background:0 0;border:none;padding:10px 20px;font-size:14px;font-weight:500;transition:all .2s}.tab:hover{color:var(--text-primary)}.tab.active{background:var(--bg-secondary);color:var(--text-primary);box-shadow:var(--shadow)}.avatar{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:16px;font-weight:600;display:flex}.avatar-lg{width:64px;height:64px;font-size:24px}.avatar-sm{width:32px;height:32px;font-size:13px}.progress-bar{background:var(--bg-tertiary);border-radius:9999px;width:100%;height:8px;overflow:hidden}.progress-fill{border-radius:9999px;height:100%;transition:width .3s}.progress-fill.primary{background:linear-gradient(90deg, var(--primary), var(--secondary))}.progress-fill.success{background:var(--success)}.progress-fill.warning{background:var(--warning)}.progress-fill.danger{background:var(--danger)}.page-header{margin-bottom:32px}.page-title{margin-bottom:8px;font-size:28px;font-weight:700}.page-subtitle{color:var(--text-secondary);font-size:15px}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-pulse{animation:2s ease-in-out infinite pulse}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-spin{animation:1s linear infinite spin}.skeleton{background:linear-gradient(90deg, var(--bg-tertiary) 25%, var(--border) 50%, var(--bg-tertiary) 75%);border-radius:var(--radius);background-size:200% 100%;animation:1.5s infinite shimmer}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}*{box-sizing:border-box;margin:0;padding:0}html{font-size:16px}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;line-height:1.5}#root{min-height:100vh}::selection{color:inherit;background:#6366f14d}:focus-visible{outline:2px solid var(--primary);outline-offset:2px}button{font-family:inherit}html{scroll-behavior:smooth}img{max-width:100%;height:auto}@media print{body{background:#fff!important}.sidebar,.mobile-menu-btn,.modal-overlay,.btn{display:none!important}.main-content{margin-left:0!important;padding:0!important}}