*,*:before,*:after{box-sizing:border-box}:root[data-theme=light]{--nexus-bg: #f0f4f8;--nexus-bg-elevated: #ffffff;--nexus-bg-soft: #e6eef6;--nexus-bg-hover: #f8fafb;--nexus-text: #0f172a;--nexus-text-soft: #475569;--nexus-text-muted: #64748b;--nexus-text-inverse: #ffffff;--nexus-primary: #4f46e5;--nexus-primary-hover: #4338ca;--nexus-primary-light: #818cf8;--nexus-primary-subtle: rgba(79, 70, 229, .1);--nexus-primary-text: #3730a3;--nexus-navy: #0a1f3d;--nexus-button-primary: #4f46e5;--nexus-button-primary-hover: #4338ca;--nexus-button-primary-text: #ffffff;--nexus-toggle-active: #4f46e5;--nexus-border-subtle: rgba(100, 116, 139, .12);--nexus-border-medium: rgba(100, 116, 139, .25);--nexus-border-strong: rgba(100, 116, 139, .4);--nexus-success: #16a34a;--nexus-success-bg: #f0fdf4;--nexus-warning: #d97706;--nexus-warning-bg: #fefce8;--nexus-danger: #dc2626;--nexus-danger-bg: #fef2f2;--nexus-info: #2563eb;--nexus-info-bg: #eff6ff;--nexus-shadow-soft: 0 1px 3px rgba(15, 23, 42, .08), 0 1px 2px rgba(15, 23, 42, .06);--nexus-shadow-medium: 0 4px 6px rgba(15, 23, 42, .1), 0 2px 4px rgba(15, 23, 42, .08);--nexus-shadow-strong: 0 10px 24px rgba(15, 23, 42, .12), 0 4px 8px rgba(15, 23, 42, .08);--nexus-chart-1: #4f46e5;--nexus-chart-2: #06b6d4;--nexus-chart-3: #f59e0b;--nexus-chart-4: #10b981;--nexus-chart-5: #f43f5e;--nexus-sidebar-bg: #ffffff;--nexus-sidebar-hover: rgba(79, 70, 229, .08);--nexus-sidebar-active: rgba(79, 70, 229, .15)}:root[data-theme=dark]{--nexus-bg: #0a1628;--nexus-bg-elevated: #132337;--nexus-bg-soft: #0f1e30;--nexus-bg-hover: #1a2a3f;--nexus-text: #f1f5f9;--nexus-text-soft: #cbd5e1;--nexus-text-muted: #94a3b8;--nexus-text-inverse: #0f172a;--nexus-primary: #818cf8;--nexus-primary-hover: #6366f1;--nexus-primary-light: #a5b4fc;--nexus-primary-subtle: rgba(129, 140, 248, .15);--nexus-primary-text: #a5b4fc;--nexus-navy: #1a3a5f;--nexus-button-primary: #818cf8;--nexus-button-primary-hover: #6366f1;--nexus-button-primary-text: #0a1628;--nexus-toggle-active: #818cf8;--nexus-border-subtle: rgba(148, 163, 184, .15);--nexus-border-medium: rgba(148, 163, 184, .3);--nexus-border-strong: rgba(148, 163, 184, .5);--nexus-success: #4ade80;--nexus-success-bg: rgba(74, 222, 128, .1);--nexus-warning: #fbbf24;--nexus-warning-bg: rgba(251, 191, 36, .1);--nexus-danger: #f87171;--nexus-danger-bg: rgba(248, 113, 113, .1);--nexus-info: #60a5fa;--nexus-info-bg: rgba(96, 165, 250, .1);--nexus-shadow-soft: 0 1px 3px rgba(0, 0, 0, .3), 0 1px 2px rgba(0, 0, 0, .24);--nexus-shadow-medium: 0 4px 6px rgba(0, 0, 0, .4), 0 2px 4px rgba(0, 0, 0, .3);--nexus-shadow-strong: 0 10px 24px rgba(0, 0, 0, .5), 0 4px 8px rgba(0, 0, 0, .4);--nexus-chart-1: #818cf8;--nexus-chart-2: #22d3ee;--nexus-chart-3: #fbbf24;--nexus-chart-4: #34d399;--nexus-chart-5: #fb7185;--nexus-sidebar-bg: #132337;--nexus-sidebar-hover: rgba(129, 140, 248, .1);--nexus-sidebar-active: rgba(129, 140, 248, .2)}html,body,#root{height:100%}html{overflow-x:hidden;overflow-y:scroll}body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,sans-serif;background-color:var(--nexus-bg);color:var(--nexus-text)}.app-shell{min-height:100vh;display:flex;background:radial-gradient(circle at top left,var(--nexus-bg-soft),var(--nexus-bg))}.app-sidebar{width:220px;min-width:220px;height:100vh;position:fixed;left:0;top:0;background:var(--nexus-sidebar-bg);border-right:1px solid var(--nexus-border-subtle);display:flex;flex-direction:column;z-index:100}.app-main{position:relative;flex:1;margin-left:220px;padding:24px 32px;min-height:100vh}.sidebar-header{padding:20px;border-bottom:1px solid var(--nexus-border-subtle);display:flex;align-items:center;gap:12px}.sidebar-brand{font-weight:700;font-size:18px;color:var(--nexus-text)}.sidebar-nav{flex:1;padding:16px 12px;overflow-y:auto}.sidebar-section{margin-bottom:24px}.sidebar-section-title{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--nexus-text-muted);padding:0 12px;margin-bottom:8px}.sidebar-link{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:8px;color:var(--nexus-text);text-decoration:none;font-size:14px;font-weight:500;transition:all .15s ease}.sidebar-link:hover{background:var(--nexus-sidebar-hover);color:var(--nexus-text)}.sidebar-link-active{background:var(--nexus-sidebar-active);color:var(--nexus-primary)}.sidebar-link-icon{font-size:18px;width:24px;min-width:24px;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;opacity:.5;transition:opacity .15s ease}.sidebar-link:hover .sidebar-link-icon{opacity:.75}.sidebar-link-active .sidebar-link-icon{opacity:1;color:var(--nexus-primary)}.sidebar-footer{padding:16px;border-top:1px solid var(--nexus-border-subtle)}.theme-toggle{border:none;background:transparent;cursor:pointer;padding:0}.theme-toggle-track{width:36px;height:20px;border-radius:999px;background:var(--nexus-toggle-active);position:relative}.theme-toggle-knob{width:14px;height:14px;background:#fff;border-radius:50%;position:absolute;top:3px;left:3px;transition:transform .22s ease}:root[data-theme=dark] .theme-toggle-knob{transform:translate(16px)}.nexus-card{border-radius:16px;background:var(--nexus-bg-elevated);border:1px solid var(--nexus-border-subtle);box-shadow:var(--nexus-shadow-soft);padding:20px 24px}button{border-radius:10px}input,select,textarea{border-radius:8px;background-color:var(--nexus-bg-elevated);color:var(--nexus-text);border:1px solid var(--nexus-border-medium);transition:border-color .2s ease,box-shadow .2s ease}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--nexus-primary);box-shadow:0 0 0 3px var(--nexus-primary-subtle)}input::placeholder,textarea::placeholder{color:var(--nexus-text-muted)}input:disabled,select:disabled,textarea:disabled{background-color:var(--nexus-bg-soft);color:var(--nexus-text-muted);cursor:not-allowed;opacity:.6}input[type=checkbox],input[type=radio]{accent-color:var(--nexus-primary)}:root[data-theme=dark] input[type=checkbox],:root[data-theme=dark] input[type=radio]{accent-color:var(--nexus-button-primary);color-scheme:dark}:root[data-theme=dark] input[type=checkbox]{-moz-appearance:none;appearance:none;-webkit-appearance:none;width:16px;height:16px;min-width:16px;border:2px solid var(--nexus-border-strong);border-radius:3px;background:var(--nexus-bg-soft);cursor:pointer;position:relative;vertical-align:middle}:root[data-theme=dark] input[type=checkbox]:checked{background:var(--nexus-button-primary);border-color:var(--nexus-button-primary)}:root[data-theme=dark] input[type=checkbox]:checked:after{content:"";position:absolute;left:3px;top:0;width:5px;height:9px;border:solid white;border-width:0 2px 2px 0;transform:rotate(45deg)}.page-header{margin-bottom:24px}.page-title{font-size:28px;font-weight:700;color:var(--nexus-text);margin:0 0 4px}.page-subtitle{font-size:14px;color:var(--nexus-text-muted);margin:0}.empty-state{text-align:center;padding:48px 24px;color:var(--nexus-text-muted)}.empty-state-title{font-size:18px;font-weight:600;color:var(--nexus-text-soft);margin:0 0 8px}.empty-state-description{font-size:14px;margin:0}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--nexus-bg-soft);border-radius:5px}::-webkit-scrollbar-thumb{background:var(--nexus-border-strong);border-radius:5px;border:2px solid var(--nexus-bg-soft)}::-webkit-scrollbar-thumb:hover{background:var(--nexus-text-muted)}*{scrollbar-width:thin;scrollbar-color:var(--nexus-border-strong) var(--nexus-bg-soft)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.text-primary{color:var(--nexus-text)}.text-secondary{color:var(--nexus-text-soft)}.text-muted{color:var(--nexus-text-muted)}@media(max-width:768px){.app-sidebar{position:fixed;left:-280px;width:280px;z-index:1500;transition:left .3s ease;box-shadow:none}.app-sidebar.sidebar-open{left:0;box-shadow:4px 0 20px #0003}.app-main{width:100%;margin-left:0!important;padding:56px 12px 12px!important}}