:root{--color-bg-base:#f8fafc;--color-bg-card:#fff;--color-accent:#0ea5e9;--color-accent-hover:#0284c7;--color-warning:#fbbf24;--color-success:#10b981;--color-critical:#ef4444;--color-text-main:#0f172a;--color-text-muted:#64748b;--color-border:#e2e8f0;--color-primary:#f97316;--color-primary-light:#fdba74;--color-wheelchair:#a855f7;--color-wheelchair-light:#d8b4fe;--font-main:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--shadow-glass:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-glow:none;--chart-1:#0ea5e9;--chart-2:#10b981;--chart-3:#fbbf24;--chart-4:#f43f5e;--chart-grid:#0000001a;--chart-text:#64748b;--chart-tooltip-bg:#fffffff2;--chart-tooltip-border:#e2e8f0;--chart-tooltip-text:#0f172a;--glass-bar-bg:#0000000d;--glass-bar-fill:var(--color-success);--text-on-accent:#fff;--border-radius-lg:12px;--border-radius-md:8px;--border-radius-sm:6px;--transition-fast:.15s ease-out;--transition-normal:.3s cubic-bezier(.4, 0, .2, 1)}@media (prefers-color-scheme:dark){:root{--color-bg-base:#0f172a;--color-bg-card:#1e293b;--color-accent:#38bdf8;--color-accent-hover:#7dd3fc;--color-warning:#fbbf24;--color-success:#34d399;--color-critical:#f87171;--color-text-main:#f8fafc;--color-text-muted:#94a3b8;--color-border:#334155;--color-primary:#f97316;--color-primary-light:#fb923c;--color-wheelchair:#c084fc;--color-wheelchair-light:#e879f9;--shadow-glass:0 10px 15px -3px #00000080, 0 4px 6px -2px #00000040;--chart-1:#38bdf8;--chart-2:#34d399;--chart-3:#fbbf24;--chart-4:#fb7185;--chart-grid:var(--glass-bar-bg);--chart-text:#94a3b8;--chart-tooltip-bg:#0f172af2;--chart-tooltip-border:#334155;--chart-tooltip-text:#f8fafc;--glass-bar-bg:var(--glass-bar-bg);--glass-bar-fill:var(--color-success);--text-on-accent:#000}}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-main);background-color:var(--color-bg-base);color:var(--color-text-main);min-height:100dvh;overflow:hidden}#app-container{grid-template-rows:64px 1fr;grid-template-columns:240px 1fr;width:100vw;height:100dvh;display:grid}.sidebar{background:var(--color-bg-card);border-right:1px solid var(--color-border);transition:transform var(--transition-normal);z-index:100;flex-direction:column;grid-area:1/1/3/2;padding:1.5rem 0;display:flex}.brand{color:var(--color-primary);letter-spacing:.5px;text-transform:uppercase;padding:0 1.5rem 2rem;font-size:1.25rem;font-weight:700}.nav-group-header{text-transform:uppercase;letter-spacing:1px;color:var(--color-text-muted);padding:1.5rem 1.5rem .5rem;font-size:.75rem;font-weight:600}.nav-menu{flex-grow:1;list-style:none}.nav-item{margin-bottom:.25rem}.nav-link{color:var(--color-text-muted);transition:all var(--transition-fast);border-left:3px solid #0000;align-items:center;padding:.8rem 1.5rem;font-weight:500;text-decoration:none;display:flex}.nav-link:hover{color:var(--color-text-main);background:#f973160d}.nav-link.active{color:var(--color-primary);border-left-color:var(--color-primary);background:#f973161a}.nav-icon{text-align:center;width:24px;margin-right:1rem;font-size:1.2rem}.main-content{background-color:var(--color-bg-base);flex-direction:column;grid-area:2/2/3/3;display:flex;overflow:hidden auto}#views-container{flex:1;width:100%;max-width:1600px;margin:0 auto;padding:2rem}.top-bar{background:var(--color-bg-card);border-bottom:1px solid var(--color-border);z-index:90;grid-area:1/2/2/3;justify-content:space-between;align-items:center;padding:0 2rem;display:flex}.top-bar-left{align-items:center;gap:1rem;display:flex}.top-bar-right{align-items:center;gap:1.5rem;display:flex}.page-title{font-size:1.5rem;font-weight:600}.view-panel{animation:fadeIn var(--transition-normal);padding:2rem;display:none}.view-panel.active{display:block}.glass-card{background:var(--color-bg-card);-webkit-backdrop-filter:blur(16px);border:1px solid var(--color-border);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-glass);transition:transform var(--transition-fast), box-shadow var(--transition-fast);padding:1.5rem}.glass-card:hover{transform:translateY(-2px);box-shadow:0 12px 40px #00000080}.card-header{justify-content:space-between;align-items:center;margin-bottom:1.5rem;display:flex}.card-title{color:var(--color-text-main);font-size:1.1rem;font-weight:600}.grid-cols-2{grid-template-columns:repeat(2,1fr);gap:1.5rem;display:grid}.grid-cols-3{grid-template-columns:repeat(3,1fr);gap:1.5rem;display:grid}.grid-cols-4{grid-template-columns:repeat(4,1fr);gap:1.5rem;display:grid}.grid-cols-5{grid-template-columns:repeat(5,1fr);gap:1.5rem;display:grid}.badge{text-transform:uppercase;letter-spacing:.5px;border-radius:12px;padding:.25rem .6rem;font-size:.75rem;font-weight:600}.badge-optimal,.badge-success{color:var(--color-success);background:#00e67626;border:1px solid #00e6764d}.badge-warning{color:var(--color-warning);background:#ffd70026;border:1px solid #ffd7004d}.badge-critical,.badge-danger{color:var(--color-critical);background:#ff174426;border:1px solid #ff17444d}.badge-info{color:var(--color-accent);background:#00d4ff26;border:1px solid #00d4ff4d}.form-group{margin-bottom:1.25rem}.form-label{color:var(--color-text-muted);margin-bottom:.5rem;font-size:.85rem;font-weight:500;display:block}.form-control{border:1px solid var(--color-border);border-radius:var(--border-radius-sm);width:100%;color:var(--color-text-main);font-family:var(--font-main);transition:all var(--transition-fast);background:#0003;padding:.75rem 1rem}.form-control:focus{border-color:var(--color-accent);outline:none;box-shadow:0 0 0 2px #00d4ff33}select.form-control{appearance:none;background-image:url(data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%238e9bb0%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E);background-position:right 1rem top 50%;background-repeat:no-repeat;background-size:.65rem}select.form-control option{background-color:var(--color-bg-base);color:var(--color-text-main)}.btn{border-radius:var(--border-radius-sm);cursor:pointer;transition:all var(--transition-fast);border:none;justify-content:center;align-items:center;gap:.5rem;padding:.6rem 1.25rem;font-size:.9rem;font-weight:600;display:inline-flex}.btn-primary{background:var(--color-accent);color:#000;box-shadow:0 4px 15px #00d4ff4d}.btn-primary:hover{background:var(--color-accent-hover);transform:translateY(-1px);box-shadow:0 6px 20px #00d4ff66}.btn-secondary{color:var(--color-text-main);border:1px solid var(--color-border);background:#ffffff1a}.btn-secondary:hover{background:#ffffff26}.btn-danger{color:var(--color-critical);background:#ff174433;border:1px solid #ff174480}.btn-danger:hover{background:#ff17444d}.table-container{overflow-x:auto}.data-table{border-collapse:collapse;width:100%}.data-table th,.data-table td{text-align:left;border-bottom:1px solid var(--color-border);padding:1rem}.data-table th{color:var(--color-text-muted);text-transform:uppercase;font-size:.85rem;font-weight:500}.data-table tr:hover td{background:#ffffff05}.gauge-container{width:150px;height:150px;margin:0 auto;position:relative}.gauge-value{font-size:1.8rem;font-weight:700;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.progress-bar-container{background:#0000004d;border-radius:12px;height:24px;position:relative;overflow:hidden}.progress-bar-fill{border-radius:12px;height:100%;transition:width 1s ease-in-out}.progress-bar-marker{background:var(--color-critical);z-index:2;width:2px;position:absolute;top:0;bottom:0}.mini-kpi-card{border-radius:var(--border-radius-sm);border:1px solid var(--color-border);background:#0003;flex-direction:column;justify-content:center;align-items:center;padding:1rem;display:flex}.mini-kpi-value{margin:.5rem 0;font-size:1.5rem;font-weight:700}.mini-kpi-label{color:var(--color-text-muted);text-transform:uppercase;font-size:.75rem}.tabs{border-bottom:1px solid var(--color-border);margin-bottom:1.5rem;display:flex}.tab{cursor:pointer;color:var(--color-text-muted);transition:all var(--transition-fast);border-bottom:2px solid #0000;padding:.75rem 1.5rem;font-weight:500}.tab.active{color:var(--color-accent);border-bottom-color:var(--color-accent)}.tab:hover:not(.active){color:var(--color-text-main);background:#ffffff05}.tab-content{display:none}.tab-content.active{animation:fadeIn var(--transition-normal);display:block}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%{box-shadow:0 0 #ff174466}70%{box-shadow:0 0 0 10px #ff174400}to{box-shadow:0 0 #ff174400}}.alert-pulse{animation:2s infinite pulse}.shimmer{background:linear-gradient(90deg,#ffffff08 25%,#ffffff14 50%,#ffffff08 75%) 0 0/200% 100%;animation:1.5s infinite shimmer}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.toast-container{z-index:1000;flex-direction:column;gap:.5rem;display:flex;position:fixed;bottom:2rem;right:2rem}.toast{background:var(--color-bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);box-shadow:var(--shadow-glass);align-items:center;gap:.75rem;padding:1rem 1.5rem;animation:.3s ease-out forwards slideUp;display:flex}.toast-success{border-left:4px solid var(--color-success)}.toast-error{border-left:4px solid var(--color-critical)}.wizard-progress{justify-content:space-between;margin-bottom:2rem;display:flex;position:relative}.wizard-progress:before{content:"";background:var(--color-border);z-index:1;height:2px;position:absolute;top:50%;left:0;right:0}.wizard-step-marker{background:var(--color-bg-card);border:2px solid var(--color-border);z-index:2;width:32px;height:32px;color:var(--color-text-muted);transition:all var(--transition-fast);border-radius:50%;justify-content:center;align-items:center;font-weight:600;display:flex}.wizard-step-marker.active{border-color:var(--color-accent);color:var(--color-accent);box-shadow:var(--shadow-glow)}.wizard-step-marker.completed{background:var(--color-accent);color:#000;border-color:var(--color-accent)}.text-center{text-align:center}.text-success{color:var(--color-success)}.text-warning{color:var(--color-warning)}.text-critical{color:var(--color-critical)}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}.mt-4{margin-top:2rem}.flex-between{justify-content:space-between;align-items:center;display:flex}.mobile-bottom-nav,.mobile-drawer-overlay,.mobile-drawer{display:none}@media (width<=1024px){.grid-cols-3,.grid-cols-4,.grid-cols-5{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){#app-container{flex-direction:column}.sidebar{display:none}.mobile-bottom-nav{-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--color-border);width:100%;padding:.5rem 0;padding-bottom:env(safe-area-inset-bottom,.5rem);z-index:100;background:#0a0e27f2;justify-content:space-around;display:flex;position:fixed;bottom:0;left:0}.mobile-nav-link{color:var(--color-text-muted);transition:color var(--transition-fast);flex-direction:column;align-items:center;padding:.5rem;font-size:.75rem;text-decoration:none;display:flex}.mobile-nav-link .nav-icon{margin-bottom:.25rem;margin-right:0;font-size:1.25rem}.mobile-nav-link.active,.mobile-nav-link:hover{color:var(--color-accent)}.mobile-drawer-overlay{z-index:101;-webkit-backdrop-filter:blur(4px);background:#0009;display:none;position:fixed;inset:0}.mobile-drawer-overlay.active{animation:fadeIn var(--transition-fast);display:block}.mobile-drawer{z-index:102;width:100%;transition:bottom var(--transition-normal);border-bottom-right-radius:0;border-bottom-left-radius:0;max-height:80vh;display:block;position:fixed;bottom:-100%;left:0;overflow-y:auto}.mobile-drawer.active{bottom:0}.drawer-menu{flex-direction:column;gap:.5rem;display:flex}.drawer-menu .mobile-nav-link{border-radius:var(--border-radius-sm);background:#ffffff05;flex-direction:row;justify-content:flex-start;padding:1rem;font-size:1rem}.drawer-menu .mobile-nav-link .nav-icon{margin-bottom:0;margin-right:1rem}.main-content{padding-bottom:70px}.view-panel{padding:1rem}.grid-cols-2,.grid-cols-3,.grid-cols-4,.grid-cols-5{grid-template-columns:1fr}.top-bar{flex-direction:column;align-items:stretch;gap:1rem;padding:1rem}.top-bar-left,.top-bar-right{justify-content:space-between;width:100%}.top-bar-right{padding-right:.5rem}.glass-card{overflow-x:auto}#auth-overlay .glass-card{max-width:400px;padding:1.25rem;width:95%!important}}.tooltip-container{cursor:help;color:var(--color-text-muted);justify-content:center;align-items:center;margin-left:.5rem;font-size:1rem;display:inline-flex;position:relative}.tooltip-container:hover{color:var(--color-accent)}.tooltip-content{visibility:hidden;opacity:0;background-color:var(--color-bg-base);width:250px;color:var(--color-text-main);text-align:left;z-index:1000;border:1px solid var(--color-border);border-radius:6px;margin-left:-125px;padding:10px;font-size:.8rem;font-weight:400;transition:opacity .3s;position:absolute;bottom:125%;left:50%;box-shadow:0 4px 15px #00000080}.tooltip-content:after{content:"";border-style:solid;border-width:5px;border-color:var(--color-border) transparent transparent transparent;margin-left:-5px;position:absolute;top:100%;left:50%}.tooltip-container:hover .tooltip-content{visibility:visible;opacity:1}.help-tooltip{width:18px;height:18px;color:var(--color-text-muted);cursor:help;vertical-align:middle;background:#ffffff1a;border:1px solid #fff3;border-radius:50%;justify-content:center;align-items:center;margin-left:6px;font-size:11px;font-weight:700;display:inline-flex;position:relative}.help-tooltip:hover{background:var(--color-accent);color:#000;border-color:var(--color-accent)}.help-tooltip:after{content:attr(data-tooltip);-webkit-backdrop-filter:blur(8px);border:1px solid var(--color-border);width:max-content;max-width:250px;color:var(--color-text-main);border-radius:var(--border-radius-sm);white-space:normal;text-align:center;opacity:0;visibility:hidden;z-index:1000;box-shadow:var(--shadow-glass);background:#0a0f1ef2;padding:8px 12px;font-size:12px;font-weight:400;line-height:1.4;transition:opacity .2s,visibility .2s;position:absolute;bottom:125%;left:50%;transform:translate(-50%)}.help-tooltip:hover:after,.help-tooltip:active:after{opacity:1;visibility:visible}.nav-group-header{text-transform:uppercase;letter-spacing:.5px;color:var(--color-text-muted);margin-top:.5rem;padding:1.2rem 1.5rem .4rem;font-size:.7rem;font-weight:600}.nav-group-header:first-of-type{margin-top:0}.sidebar-footer{text-align:center;border-top:1px solid var(--color-border);padding:1rem 1.5rem;font-size:.75rem}.sidebar-footer a{color:var(--color-text-muted);transition:color var(--transition-fast);text-decoration:none}.sidebar-footer a:hover{color:var(--color-primary-light)}.mobile-nav{grid-template-columns:repeat(5,1fr);height:100%;display:grid}.mobile-nav-link{color:var(--color-text-muted);transition:all var(--transition-fast);flex-direction:column;justify-content:center;align-items:center;font-size:.7rem;text-decoration:none;display:flex}.mobile-nav-link.active,.mobile-nav-link:hover{color:var(--color-primary-light)}.mobile-nav-link .nav-icon{margin-bottom:2px;font-size:1.2rem}.btn-log-mobile{position:relative;color:var(--color-accent)!important}.btn-log-mobile .nav-icon{background:#00e5ff1a;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;margin-bottom:2px;font-size:1.8rem;display:flex;box-shadow:0 0 10px #00e5ff33}.btn-log-mobile:hover .nav-icon{background:#00e5ff33;box-shadow:0 0 15px #00e5ff66}.skill-tree-canvas{flex-direction:column;align-items:center;gap:4rem;padding:2rem;display:flex;position:relative}.skill-level{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#0f172a66;border:1px solid #ffffff0d;border-radius:16px;width:100%;max-width:1200px;padding:2rem;position:relative;box-shadow:0 4px 30px #0000001a}.skill-level-title{text-align:center;color:var(--color-accent);text-transform:uppercase;letter-spacing:2px;text-shadow:0 0 10px #00f3ff4d;margin-bottom:2rem;font-size:1.5rem}.skill-nodes{flex-wrap:wrap;justify-content:center;gap:2rem;display:flex}.skill-node{text-align:center;cursor:pointer;background:#ffffff08;border:2px solid #334155;border-radius:12px;flex-direction:column;align-items:center;gap:.5rem;width:200px;padding:1.5rem 1rem;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;position:relative}.skill-node:hover{transform:translateY(-5px);box-shadow:0 10px 20px #0006}.skill-node.locked{opacity:.5;filter:grayscale()}.skill-node.locked:hover{border-color:#64748b}.skill-node.in-progress{background:linear-gradient(#ffffff0d 0%,#f59e0b1a 100%);border-color:#f59e0b;box-shadow:0 0 15px #f59e0b33}.skill-node.in-progress:hover{box-shadow:0 0 25px #f59e0b66}.skill-node.mastered{background:linear-gradient(#ffffff0d 0%,#10b9811a 100%);border-color:#10b981;box-shadow:0 0 15px #10b98133}.skill-node.mastered:hover{box-shadow:0 0 25px #10b98166}.skill-node.ai-specialization{border-color:#a855f7;box-shadow:0 0 15px #a855f733}.skill-node.ai-specialization:hover{box-shadow:0 0 25px #a855f780}.node-mastery{gap:2px;margin-top:.5rem;display:flex}.star{color:#334155;font-size:1.2rem}.star.filled{color:#f59e0b;text-shadow:0 0 5px #f59e0b80}.node-icon{margin-bottom:.5rem;font-size:2rem}.node-title{font-size:.9rem;font-weight:600;line-height:1.2}.skill-level:not(:last-child):after{content:"";background:linear-gradient(to bottom, var(--color-accent) 0%, #00f3ff1a 100%);z-index:0;width:2px;height:4rem;position:absolute;bottom:-4rem;left:50%;transform:translate(-50%)}.btn-critical{border-color:var(--color-critical);color:var(--color-critical)}.btn-critical:hover{background:#e74c3c1a}.btn-info{border-color:var(--color-info);color:var(--color-info)}.btn-info:hover{background:#3498db1a}.btn-accent{border-color:var(--color-accent);color:var(--color-accent)}.btn-accent:hover{background:#f39c121a}.btn-success{border-color:var(--color-success);color:var(--color-success)}.btn-success:hover{background:#2ecc711a}