:root{--bg-primary:#fff;--bg-secondary:#f9fafb;--bg-tertiary:#f3f4f6;--bg-elevated:#fff;--bg-hover:#f3f4f6;--bg-active:#e5e7eb;--border-subtle:#e5e7eb;--border-default:#d1d5db;--border-hover:#9ca3af;--border-focus:#6b7280;--text-primary:#111827;--text-secondary:#4b5563;--text-tertiary:#6b7280;--text-muted:#9ca3af;--text-inverse:#fff;--accent:#111827;--accent-hover:#1f2937;--accent-muted:rgba(17,24,39,.08);--accent-subtle:rgba(17,24,39,.04);--success:#059669;--success-bg:#ecfdf5;--warning:#d97706;--warning-bg:#fffbeb;--error:#dc2626;--error-bg:#fef2f2;--info:#2563eb;--info-bg:#eff6ff;--shadow-sm:0 1px 2px rgba(0,0,0,.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,.1);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1);--sidebar-width:220px;--sidebar-collapsed:60px;--header-height:0px;--orb-1:rgba(99,102,241,.15);--orb-2:rgba(139,92,246,.12);--orb-3:rgba(236,72,153,.1);--grid-color:rgba(0,0,0,.03);--accent-glow:rgba(99,102,241,.3);--glass-bg:hsla(0,0%,100%,.8);--glass-border:hsla(0,0%,100%,.5);--glass-shadow:0 8px 32px rgba(0,0,0,.08)}[data-theme=dark]{--bg-primary:#191919;--bg-secondary:#202020;--bg-tertiary:#2a2a2a;--bg-elevated:#303030;--bg-hover:#2a2a2a;--bg-active:#333;--logo-filter:invert(1);--border-subtle:#2a2a2a;--border-default:#363636;--border-hover:#454545;--border-focus:#717171;--text-primary:#ebebeb;--text-secondary:#a8a8a8;--text-tertiary:#8a8a8a;--text-muted:#6b7280;--text-inverse:#191919;--accent:#ebebeb;--accent-hover:#fff;--accent-muted:hsla(0,0%,100%,.08);--accent-subtle:hsla(0,0%,100%,.04);--success:#4ade80;--success-bg:rgba(74,222,128,.12);--warning:#fbbf24;--warning-bg:rgba(251,191,36,.12);--error:#f87171;--error-bg:hsla(0,91%,71%,.12);--info:#a0a0a0;--info-bg:hsla(0,0%,63%,.12);--shadow-sm:0 1px 2px rgba(0,0,0,.4);--shadow-md:0 4px 6px -1px rgba(0,0,0,.5);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.6);--orb-1:rgba(139,92,246,.08);--orb-2:rgba(99,102,241,.06);--orb-3:rgba(236,72,153,.05);--grid-color:hsla(0,0%,100%,.02);--accent-glow:hsla(0,0%,100%,.15);--glass-bg:rgba(32,32,32,.8);--glass-border:hsla(0,0%,100%,.08);--glass-shadow:0 8px 32px rgba(0,0,0,.3)}*{margin:0;padding:0;box-sizing:border-box}body,html{height:100%;background:var(--bg-primary);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color .4s ease,color .4s ease}*,:after,:before{transition-property:background-color,border-color,color,fill,stroke,box-shadow;transition-duration:.3s;transition-timing-function:ease}h1{font-size:1.5rem;letter-spacing:-.025em;line-height:1.3}h1,h2{font-weight:600;color:var(--text-primary)}h2{font-size:1.125rem;letter-spacing:-.02em;line-height:1.4}h3{font-size:.875rem;font-weight:500;letter-spacing:-.01em;color:var(--text-primary)}p{color:var(--text-secondary)}.code-block,.mono,[data-mono=true],code{font-family:SF Mono,Menlo,Consolas,Liberation Mono,monospace}:focus-visible{outline:2px solid var(--border-focus);outline-offset:2px}a{color:var(--text-primary);text-decoration:none;transition:color .15s ease}a:hover{color:var(--text-secondary)}input,textarea{width:100%;padding:10px 12px;background:var(--bg-primary);border:1px solid var(--border-default);border-radius:8px;color:var(--text-primary);font-family:inherit;font-size:14px;transition:border-color .15s ease,box-shadow .15s ease,background-color .4s ease,color .4s ease}input:hover,textarea:hover{border-color:var(--border-hover)}input:focus,textarea:focus{outline:none;border-color:var(--border-focus);box-shadow:0 0 0 3px var(--accent-muted)}input::-moz-placeholder,textarea::-moz-placeholder{color:var(--text-muted)}input::placeholder,textarea::placeholder{color:var(--text-muted)}input:disabled,textarea:disabled{background:var(--bg-secondary);color:var(--text-muted);cursor:not-allowed}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:8px 16px;border-radius:8px;font-size:13px;font-weight:500;cursor:pointer;transition:all .15s ease;border:1px solid transparent;font-family:inherit;white-space:nowrap;text-decoration:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--text-primary);color:var(--bg-primary);border-color:var(--text-primary)}.btn-primary:hover:not(:disabled){background:var(--text-secondary);border-color:var(--text-secondary)}.btn-secondary{background:var(--bg-primary);color:var(--text-primary);border-color:var(--border-default)}.btn-secondary:hover:not(:disabled){background:var(--bg-secondary);border-color:var(--border-hover)}.btn-ghost{background:transparent;color:var(--text-secondary);border-color:transparent}.btn-ghost:hover:not(:disabled){background:var(--bg-hover);color:var(--text-primary)}.btn-icon{padding:8px;width:36px;height:36px}.btn-icon.btn-sm{width:32px;height:32px;padding:6px}.btn-sm{padding:6px 12px;font-size:12px}.btn-lg{padding:12px 24px;font-size:15px}.card{background:var(--bg-primary);border:1px solid var(--border-subtle);border-radius:10px;padding:20px;transition:border-color .15s ease,background-color .4s ease}.card:hover{border-color:var(--border-default)}.card-interactive:hover{background:var(--bg-secondary)}.glass-card{background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:24px;padding:48px 40px;box-shadow:var(--glass-shadow);position:relative;overflow:hidden}.glass-card:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--glass-border),transparent)}.glow-button{position:relative;overflow:hidden}.glow-button:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;background:radial-gradient(circle,hsla(0,0%,100%,.3) 0,transparent 70%);transform:translate(-50%,-50%);transition:width .6s ease,height .6s ease}.glow-button:hover:before{width:300px;height:300px}.avatar{width:40px;height:40px;border-radius:50%;background:var(--bg-tertiary);display:flex;align-items:center;justify-content:center;font-weight:500;font-size:14px;color:var(--text-secondary);overflow:hidden;flex-shrink:0;border:1px solid var(--border-subtle)}.avatar img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.avatar-sm{width:32px;height:32px;font-size:12px}.avatar-lg{width:56px;height:56px;font-size:20px}.tag{background:var(--bg-tertiary);font-size:12px;color:var(--text-secondary)}.skill-tag,.tag{display:inline-flex;align-items:center;padding:4px 10px;border-radius:6px;font-family:SF Mono,Menlo,Consolas,Liberation Mono,monospace;font-weight:500}.skill-tag{font-size:11px}.skill-tag:nth-child(12n+1){background:rgba(255,182,193,.3);color:#be185d}.skill-tag:nth-child(12n+2){background:rgba(173,216,230,.3);color:#0369a1}.skill-tag:nth-child(12n+3){background:rgba(144,238,144,.3);color:#15803d}.skill-tag:nth-child(12n+4){background:rgba(255,218,185,.3);color:#c2410c}.skill-tag:nth-child(12n+5){background:rgba(221,160,221,.3);color:#7e22ce}.skill-tag:nth-child(12n+6){background:rgba(255,255,186,.3);color:#a16207}.skill-tag:nth-child(12n+7){background:rgba(176,224,230,.3);color:#0e7490}.skill-tag:nth-child(12n+8){background:rgba(255,182,193,.25);color:#9f1239}.skill-tag:nth-child(12n+9){background:rgba(152,251,152,.3);color:#166534}.skill-tag:nth-child(12n+10){background:rgba(216,191,216,.3);color:#6b21a8}.skill-tag:nth-child(12n+11){background:rgba(255,228,196,.3);color:#b45309}.skill-tag:nth-child(12n+12){background:rgba(175,238,238,.3);color:#0891b2}[data-theme=dark] .skill-tag:nth-child(12n+1){background:hsla(0,0%,92%,.08);color:silver}[data-theme=dark] .skill-tag:nth-child(12n+2){background:hsla(0,0%,92%,.08);color:#b8b8b8}[data-theme=dark] .skill-tag:nth-child(12n+3){background:hsla(0,0%,92%,.08);color:#a8a8a8}[data-theme=dark] .skill-tag:nth-child(12n+4){background:hsla(0,0%,92%,.08);color:silver}[data-theme=dark] .skill-tag:nth-child(12n+5){background:hsla(0,0%,92%,.08);color:#b8b8b8}[data-theme=dark] .skill-tag:nth-child(12n+6){background:hsla(0,0%,92%,.08);color:#a8a8a8}[data-theme=dark] .skill-tag:nth-child(12n+7){background:hsla(0,0%,92%,.08);color:silver}[data-theme=dark] .skill-tag:nth-child(12n+8){background:hsla(0,0%,92%,.08);color:#b8b8b8}[data-theme=dark] .skill-tag:nth-child(12n+9){background:hsla(0,0%,92%,.08);color:#a8a8a8}[data-theme=dark] .skill-tag:nth-child(12n+10){background:hsla(0,0%,92%,.08);color:silver}[data-theme=dark] .skill-tag:nth-child(12n+11){background:hsla(0,0%,92%,.08);color:#b8b8b8}[data-theme=dark] .skill-tag:nth-child(12n+12){background:hsla(0,0%,92%,.08);color:#a8a8a8}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-radius:6px;font-family:SF Mono,Menlo,Consolas,Liberation Mono,monospace;font-size:11px;font-weight:500}.badge-success{background:var(--success-bg);color:var(--success)}.badge-warning{background:var(--warning-bg);color:var(--warning)}.badge-error{background:var(--error-bg);color:var(--error)}.badge-info{background:var(--info-bg);color:var(--info)}.badge-neutral{background:var(--bg-tertiary);color:var(--text-secondary)}.badge-blue{background:rgba(59,130,246,.15);color:#3b82f6}.badge-purple{background:rgba(139,92,246,.15);color:#8b5cf6}.badge-green{background:rgba(34,197,94,.15);color:#22c55e}.badge-orange{background:rgba(249,115,22,.15);color:#f97316}.badge-pink{background:rgba(236,72,153,.15);color:#ec4899}[data-theme=dark] .badge-blue{background:rgba(59,130,246,.2);color:#60a5fa}[data-theme=dark] .badge-purple{background:rgba(139,92,246,.2);color:#a78bfa}[data-theme=dark] .badge-green{background:rgba(34,197,94,.2);color:#4ade80}[data-theme=dark] .badge-orange{background:rgba(249,115,22,.2);color:#fb923c}[data-theme=dark] .badge-pink{background:rgba(236,72,153,.2);color:#f472b6}.pill{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:20px;font-size:12px;color:var(--text-secondary)}.pill-label{color:var(--text-muted)}.pill-value{color:var(--text-primary);font-weight:500}.sidebar{width:var(--sidebar-width);height:100vh;background:var(--bg-secondary);border-right:1px solid var(--border-subtle);display:flex;flex-direction:column;transition:width .2s ease,background-color .4s ease,border-color .4s ease;flex-shrink:0;overflow:hidden}.sidebar.collapsed{width:var(--sidebar-collapsed)}.sidebar-header{height:56px;padding:0 16px;gap:12px;border-bottom:1px solid var(--border-subtle)}.sidebar-header,.sidebar-logo{display:flex;align-items:center;flex-shrink:0}.sidebar-logo{width:28px;height:28px;background:var(--text-primary);border-radius:6px;justify-content:center}.sidebar-logo svg{color:var(--bg-primary)}.sidebar-title{font-weight:600;font-size:15px;white-space:nowrap;overflow:hidden;font-family:SF Mono,Menlo,Consolas,Liberation Mono,monospace;letter-spacing:.02em}.sidebar-nav{flex:1;padding:12px 8px;overflow-y:auto}.sidebar-nav-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:8px;color:var(--text-secondary);font-size:13px;font-weight:500;cursor:pointer;transition:all .15s ease;margin-bottom:2px;text-decoration:none}.sidebar-nav-item:hover{background:var(--bg-hover);color:var(--text-primary)}.sidebar-nav-item.active{background:var(--bg-active);color:var(--text-primary)}.sidebar-nav-item svg{width:18px;height:18px;flex-shrink:0}.sidebar-nav-label{white-space:nowrap;overflow:hidden;font-family:SF Mono,Menlo,Consolas,Liberation Mono,monospace;font-size:13px}.sidebar.collapsed .sidebar-nav-label,.sidebar.collapsed .sidebar-title{display:none}.sidebar-footer{padding:12px 8px;border-top:1px solid var(--border-subtle)}.sidebar-divider{height:1px;background:var(--border-subtle);margin:8px 12px}.theme-toggle{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;background:transparent;border:none;color:var(--text-secondary);cursor:pointer;transition:all .15s ease}.theme-toggle:hover{background:var(--bg-hover);color:var(--text-primary)}.app-layout{display:flex;height:100vh;overflow:hidden}.main-content{flex:1;overflow:auto;background:var(--bg-primary);transition:background-color .4s ease}.page-container{max-width:800px;margin:0 auto;padding:32px 24px}.page-container-wide{max-width:1200px;margin:0 auto;padding:32px 24px}.page-header{margin-bottom:32px}.page-title{margin-bottom:8px}.page-description{color:var(--text-secondary);font-size:14px}.page-center{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px;background:var(--bg-primary);transition:background-color .4s ease}.auth-container{width:100%;max-width:360px}.auth-card{background:var(--bg-primary);border:1px solid var(--border-subtle);border-radius:12px;padding:32px;transition:background-color .4s ease,border-color .4s ease}.auth-header{text-align:center;margin-bottom:32px}.auth-logo{width:48px;height:48px;background:var(--text-primary);border-radius:10px;display:flex;align-items:center;justify-content:center;margin:0 auto 16px}.auth-logo svg{color:var(--bg-primary)}.auth-title{font-size:1.25rem;font-weight:600;margin-bottom:4px}.auth-subtitle{color:var(--text-secondary);font-size:14px}.auth-form{gap:16px}.auth-field,.auth-form{display:flex;flex-direction:column}.auth-field{gap:6px}.auth-label{font-size:13px;font-weight:500;color:var(--text-primary)}.auth-footer{text-align:center;margin-top:24px;font-size:13px;color:var(--text-secondary)}.auth-footer a{color:var(--text-primary);font-weight:500}.auth-footer a:hover{text-decoration:underline}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-default);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--border-hover)}.loader{display:flex;align-items:center;gap:4px}.loader-bar{width:4px;height:16px;background:var(--text-muted);border-radius:2px;animation:loader-pulse 1s ease-in-out infinite}.loader-bar:nth-child(2){animation-delay:.15s}.loader-bar:nth-child(3){animation-delay:.3s}@keyframes loader-pulse{0%,to{opacity:.3;transform:scaleY(.6)}50%{opacity:1;transform:scaleY(1)}}.loader-dots{display:flex;gap:4px}.loader-dot{width:6px;height:6px;background:var(--text-muted);border-radius:50%;animation:loader-dot-pulse 1.2s ease-in-out infinite}.loader-dot:nth-child(2){animation-delay:.2s}.loader-dot:nth-child(3){animation-delay:.4s}@keyframes loader-dot-pulse{0%,80%,to{opacity:.3}40%{opacity:1}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .2s ease forwards}.animate-slide-in,.stagger-children>*{animation:slideIn .3s ease forwards}.stagger-children>*{opacity:0}.stagger-children>:first-child{animation-delay:0ms}.stagger-children>:nth-child(2){animation-delay:50ms}.stagger-children>:nth-child(3){animation-delay:.1s}.stagger-children>:nth-child(4){animation-delay:.15s}.stagger-children>:nth-child(5){animation-delay:.2s}.stagger-children>:nth-child(6){animation-delay:.25s}.stagger-children>:nth-child(7){animation-delay:.3s}.stagger-children>:nth-child(8){animation-delay:.35s}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.animate-scale-in{animation:scaleIn .2s ease forwards}@keyframes bounceIn{0%{opacity:0;transform:scale(.3)}50%{transform:scale(1.05)}70%{transform:scale(.9)}to{opacity:1;transform:scale(1)}}.animate-bounce-in{animation:bounceIn .4s ease forwards}.hover-lift{transition:transform .2s ease,box-shadow .2s ease}.hover-lift:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,.08)}.card-interactive{transition:all .2s ease;cursor:pointer}.card-interactive:hover{border-color:var(--border-default);background:var(--bg-tertiary)}@keyframes successPulse{0%,to{box-shadow:0 0 0 0 rgba(34,197,94,.4)}50%{box-shadow:0 0 0 8px rgba(34,197,94,0)}}.animate-success-pulse{animation:successPulse 2s ease-in-out infinite}@keyframes pulse-dot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.95)}}.animate-pulse-dot{animation:pulse-dot 1.5s ease-in-out infinite}.code-block{background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:8px;padding:16px;font-size:12px;color:var(--text-secondary);overflow-x:auto;white-space:pre;line-height:1.6}.code-block,.section-header{font-family:SF Mono,Menlo,Consolas,Liberation Mono,monospace}.section-header{display:flex;align-items:center;gap:8px;margin-bottom:12px;font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.divider{height:1px;background:var(--border-subtle);margin:16px 0}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content: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}.text-center{text-align:center}.text-sm{font-size:13px}.text-xs{font-size:12px}.text-primary{color:var(--text-primary)}.text-secondary{color:var(--text-secondary)}.text-muted{color:var(--text-muted)}.font-medium{font-weight:500}.font-semibold{font-weight:600}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.stat-card{background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:10px;padding:20px;transition:background-color .4s ease,border-color .4s ease}.stat-value{font-size:28px;font-weight:600;color:var(--text-primary);margin-bottom:4px}.stat-label,.stat-value{font-family:SF Mono,Menlo,Consolas,Liberation Mono,monospace}.stat-label{font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.progress-bar{height:4px;background:var(--bg-tertiary);border-radius:2px;overflow:hidden}.progress-bar-fill{height:100%;background:var(--text-primary);border-radius:2px;transition:width .3s ease}.empty-state{text-align:center;padding:48px 24px;color:var(--text-secondary)}.empty-state-icon{width:48px;height:48px;margin:0 auto 16px;color:var(--text-muted)}.empty-state-title{font-size:15px;font-weight:500;color:var(--text-primary);margin-bottom:8px}.empty-state-description{font-size:13px;color:var(--text-secondary);max-width:300px;margin:0 auto}.action-card{display:flex;align-items:center;gap:16px;padding:16px 20px;background:var(--bg-primary);border:1px solid var(--border-subtle);border-radius:10px;cursor:pointer;transition:all .15s ease,background-color .4s ease,border-color .4s ease;text-decoration:none}.action-card:hover{background:var(--bg-secondary);border-color:var(--border-default)}.action-card-icon{width:40px;height:40px;background:var(--bg-tertiary);border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);flex-shrink:0}.action-card-content{flex:1}.action-card-title{font-weight:500;color:var(--text-primary);margin-bottom:2px}.action-card-description{font-size:13px;color:var(--text-secondary)}.search-bar-container:focus-within{border-color:var(--accent)!important;box-shadow:0 0 0 3px var(--accent-subtle)}.search-bar-container input::-moz-placeholder{color:var(--text-muted)}.search-bar-container input::placeholder{color:var(--text-muted)}.profile-card{padding:16px;border:1px solid transparent;border-radius:8px;cursor:pointer;transition:all .15s ease}.profile-card.selected,.profile-card:hover{background:var(--bg-secondary)}.profile-card.checked,.profile-card.selected{border-color:var(--border-default)}.profile-card.checked{background:var(--accent-subtle)}.tooltip{position:relative}.tooltip:after{content:attr(data-tooltip);position:absolute;bottom:100%;left:50%;transform:translateX(-50%);font-family:SF Mono,Menlo,Consolas,Liberation Mono,monospace;padding:6px 10px;background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:6px;font-size:12px;white-space:nowrap;opacity:0;visibility:hidden;transition:all .15s ease;pointer-events:none;z-index:100;margin-bottom:4px}.tooltip:hover:after{opacity:1;visibility:visible}.alert{padding:12px 16px;border-radius:8px;font-size:13px;display:flex;align-items:flex-start;gap:12px}.alert-success{background:var(--success-bg);color:var(--success);border:1px solid var(--success)}.alert-warning{background:var(--warning-bg);color:var(--warning);border:1px solid var(--warning)}.alert-error{background:var(--error-bg);color:var(--error);border:1px solid var(--error)}.alert-info{background:var(--info-bg);color:var(--info);border:1px solid var(--info)}.drop-zone{border:2px dashed var(--border-default);border-radius:12px;padding:48px 24px;text-align:center;cursor:pointer;transition:all .15s ease,background-color .4s ease,border-color .4s ease}.drop-zone:hover{border-color:var(--border-hover);background:var(--bg-secondary)}.drop-zone.active{border-color:var(--text-primary);background:var(--bg-secondary)}.drop-zone-icon{width:48px;height:48px;margin:0 auto 16px;color:var(--text-muted)}.drop-zone-title{font-weight:500;color:var(--text-primary);margin-bottom:8px}.drop-zone-description{font-size:13px;color:var(--text-secondary)}@media (max-width:768px){.sidebar{position:fixed;left:-100%;z-index:100;height:100%;transition:left .3s ease}.sidebar.open{left:0}.main-content{margin-left:0!important}.app-layout{flex-direction:column}.page-container{padding:16px}.stats-grid{grid-template-columns:1fr 1fr;gap:12px}.stat-card{padding:16px}.stat-value{font-size:24px}@media (max-width:640px){.stats-grid{grid-template-columns:1fr}}.auth-container{padding:16px}.auth-card{padding:24px}.search-input-shortcut{display:none}}@media (max-width:480px){.page-header h1,.page-title{font-size:20px}.btn{padding:8px 12px;font-size:13px}.btn-lg{padding:12px 20px}.sidebar{display:none}.card{padding:16px}}.command-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.5);backdrop-filter:blur(4px);z-index:999}.command-dialog{position:fixed;top:20%;left:50%;transform:translateX(-50%);width:100%;max-width:560px;z-index:1000;padding:0 16px}.command-root{background:var(--bg-primary);border:1px solid var(--border-default);border-radius:12px;box-shadow:var(--shadow-lg),0 0 0 1px rgba(0,0,0,.05);overflow:hidden;transition:background-color .4s ease,border-color .4s ease}.command-input-wrapper{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid var(--border-subtle)}.command-search-icon{color:var(--text-muted);flex-shrink:0}.command-input{flex:1;border:none;background:transparent;font-size:15px;color:var(--text-primary);outline:none;padding:0}.command-input::-moz-placeholder{color:var(--text-muted)}.command-input::placeholder{color:var(--text-muted)}.command-kbd{padding:4px 8px;background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:6px;font-family:SF Mono,Menlo,Consolas,Liberation Mono,monospace;font-size:11px;color:var(--text-muted)}.command-list{max-height:320px;overflow-y:auto;padding:8px}.command-empty{padding:32px 16px;text-align:center;color:var(--text-muted);font-size:13px}.command-group{margin-bottom:8px}.command-group [cmdk-group-heading]{padding:8px 12px 6px;font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;font-family:SF Mono,Menlo,Consolas,Liberation Mono,monospace}.command-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:8px;cursor:pointer;transition:background .1s}.command-item:hover,.command-item[aria-selected=true]{background:var(--bg-hover)}.command-item-icon{font-size:16px;width:24px;text-align:center}.command-item-label{flex:1;font-size:14px;color:var(--text-primary)}.command-shortcut{padding:4px 6px;background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:4px;font-family:SF Mono,Menlo,Consolas,Liberation Mono,monospace;font-size:10px;color:var(--text-muted)}.skeleton{background:linear-gradient(90deg,var(--bg-tertiary) 0,var(--bg-hover) 50%,var(--bg-tertiary) 100%);background-size:200% 100%;animation:skeleton-shimmer 1.5s ease-in-out infinite}@keyframes skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.profile-skeleton{padding:16px;border:1px solid var(--border-subtle);border-radius:8px;margin-bottom:12px}.skeleton-row{display:flex;align-items:center;gap:12px;margin-bottom:16px}.skeleton-content{flex:1;display:flex;flex-direction:column;gap:8px}.skeleton-tags{display:flex;gap:8px;margin-bottom:12px}.search-results-skeleton,.skeleton-body,.stat-card-skeleton{display:flex;flex-direction:column;gap:8px}.stat-card-skeleton{background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:10px;padding:20px}.list-item-skeleton{display:flex;align-items:center;gap:12px;padding:12px;border-bottom:1px solid var(--border-subtle)}.action-card,.card,.profile-card,a,button,input,textarea{transition:all .2s cubic-bezier(.25,.46,.45,.94)}.btn:active:not(:disabled){transform:scale(.98)}.card-interactive:active{transform:scale(.995)}.sidebar-nav-item{position:relative;overflow:hidden}.sidebar-nav-item:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--text-primary);transform:scaleY(0);transition:transform .2s ease}.sidebar-nav-item.active:before{transform:scaleY(1)}.profile-card{position:relative}.profile-card:after{content:"";position:absolute;inset:0;border-radius:8px;opacity:0;background:radial-gradient(circle at var(--mouse-x,50%) var(--mouse-y,50%),var(--accent-muted) 0,transparent 70%);pointer-events:none;transition:opacity .3s}.profile-card:hover:after{opacity:1}@keyframes focus-ring-pulse{0%,to{box-shadow:0 0 0 3px var(--accent-muted)}50%{box-shadow:0 0 0 5px var(--accent-muted)}}.btn:focus-visible{animation:focus-ring-pulse 1.5s ease infinite}.collapsible-content{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s ease}.collapsible-content.open{grid-template-rows:1fr}.collapsible-inner{overflow:hidden}.toast-custom{font-family:SF Mono,Menlo,Consolas,Liberation Mono,monospace!important}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.skeleton{animation:none;background:var(--bg-tertiary)}}