@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap");:root{--color-bg-primary:#0a0e1a;--color-bg-secondary:#0f1629;--color-bg-tertiary:#141b2d;--color-bg-elevated:#1a2238;--color-bg-surface:#1e293b;--color-bg-hover:#243047;--color-accent-blue:#3b82f6;--color-accent-blue-light:#60a5fa;--color-accent-blue-dark:#2563eb;--color-accent-cyan:#06b6d4;--color-accent-cyan-light:#22d3ee;--color-accent-purple:#8b5cf6;--color-accent-indigo:#6366f1;--color-success:#10b981;--color-success-light:#34d399;--color-success-bg:rgba(16,185,129,0.12);--color-warning:#f59e0b;--color-warning-light:#fbbf24;--color-warning-bg:rgba(245,158,11,0.12);--color-danger:#ef4444;--color-danger-light:#f87171;--color-danger-bg:rgba(239,68,68,0.12);--color-info:#3b82f6;--color-info-bg:rgba(59,130,246,0.12);--color-text-primary:#f1f5f9;--color-text-secondary:#94a3b8;--color-text-muted:#64748b;--color-text-disabled:#475569;--color-text-inverse:#0a0e1a;--color-border:rgba(148,163,184,0.12);--color-border-hover:rgba(148,163,184,0.24);--color-border-accent:rgba(59,130,246,0.4);--gradient-brand:linear-gradient(135deg,#3b82f6,#06b6d4);--gradient-brand-reverse:linear-gradient(135deg,#06b6d4,#3b82f6);--gradient-purple:linear-gradient(135deg,#6366f1,#8b5cf6);--gradient-surface:linear-gradient(135deg,rgba(59,130,246,0.05),rgba(6,182,212,0.05));--gradient-glow:radial-gradient(ellipse at center,rgba(59,130,246,0.15),transparent 70%);--gradient-hero:linear-gradient(180deg,#0a0e1a,#0f1629 50%,#141b2d);--glass-bg:rgba(15,22,41,0.6);--glass-bg-heavy:rgba(15,22,41,0.85);--glass-border:rgba(148,163,184,0.1);--glass-blur:16px;--glass-blur-heavy:24px;--font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-mono:"JetBrains Mono","Fira Code","Cascadia Code","Consolas",monospace;--font-size-xs:0.75rem;--font-size-sm:0.8125rem;--font-size-base:0.875rem;--font-size-md:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-size-3xl:1.875rem;--font-size-4xl:2.25rem;--font-size-5xl:3rem;--font-size-6xl:3.75rem;--font-weight-light:300;--font-weight-regular:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--font-weight-extrabold:800;--line-height-tight:1.15;--line-height-snug:1.3;--line-height-normal:1.5;--line-height-relaxed:1.65;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--space-24:6rem;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-2xl:20px;--radius-full:9999px;--shadow-sm:0 1px 3px rgba(0,0,0,0.3);--shadow-md:0 4px 12px rgba(0,0,0,0.4);--shadow-lg:0 8px 32px rgba(0,0,0,0.5);--shadow-xl:0 16px 48px rgba(0,0,0,0.6);--shadow-glow-blue:0 0 20px rgba(59,130,246,0.3);--shadow-glow-cyan:0 0 20px rgba(6,182,212,0.3);--transition-fast:150ms cubic-bezier(0.4,0,0.2,1);--transition-base:250ms cubic-bezier(0.4,0,0.2,1);--transition-slow:400ms cubic-bezier(0.4,0,0.2,1);--transition-spring:500ms cubic-bezier(0.34,1.56,0.64,1);--z-dropdown:100;--z-sticky:200;--z-modal-backdrop:300;--z-modal:400;--z-toast:500;--z-tooltip:600;--navbar-height:64px;--sidebar-width:260px;--sidebar-collapsed-width:72px}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;text-size-adjust:100%;scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family);font-size:var(--font-size-base);font-weight:var(--font-weight-regular);line-height:var(--line-height-normal);color:var(--color-text-primary);background-color:var(--color-bg-primary);min-height:100vh;overflow-x:hidden}body:before{content:"";position:fixed;top:0;left:0;right:0;bottom:0;background:var(--gradient-glow);pointer-events:none;z-index:0}h1,h2,h3,h4,h5,h6{font-weight:var(--font-weight-semibold);line-height:var(--line-height-tight);color:var(--color-text-primary)}h1{font-size:var(--font-size-4xl)}h2{font-size:var(--font-size-3xl)}h3{font-size:var(--font-size-2xl)}h4{font-size:var(--font-size-xl)}h5{font-size:var(--font-size-lg)}h6{font-size:var(--font-size-md)}a{color:var(--color-accent-blue);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-accent-blue-light)}img,video{max-width:100%;height:auto;display:block}button{cursor:pointer;border:none;background:none}button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}ol,ul{list-style:none}::selection{background:rgba(59,130,246,.3);color:var(--color-text-primary)}:focus-visible{outline:2px solid var(--color-accent-blue);outline-offset:2px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-bg-primary)}::-webkit-scrollbar-thumb{background:var(--color-bg-hover);border-radius:var(--radius-full);border:2px solid var(--color-bg-primary)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translateX(-24px)}to{opacity:1;transform:translateX(0)}}@keyframes slideInRight{0%{opacity:0;transform:translateX(24px)}to{opacity:1;transform:translateX(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes radarSweep{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@keyframes ripple{0%{transform:scale(.8);opacity:1}to{transform:scale(2.4);opacity:0}}@keyframes gradientShift{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}@keyframes borderGlow{0%,to{border-color:rgba(59,130,246,.3)}50%{border-color:rgba(6,182,212,.5)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.container{width:100%;max-width:1280px;margin:0 auto;padding:0 var(--space-6)}.container-sm{max-width:640px}.container-md{max-width:896px}.container-lg{max-width:1024px}.container-xl{max-width:1280px}.page-wrapper{padding-top:calc(var(--navbar-height) + var(--space-8));padding-bottom:var(--space-16);min-height:100vh;position:relative;z-index:1}.flex{display:flex}.flex-col{flex-direction:column}.flex-row{flex-direction:row}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.items-start{align-items:flex-start}.items-end{align-items:flex-end}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.justify-end{justify-content:flex-end}.gap-1{gap:var(--space-1)}.gap-2{gap:var(--space-2)}.gap-3{gap:var(--space-3)}.gap-4{gap:var(--space-4)}.gap-6{gap:var(--space-6)}.gap-8{gap:var(--space-8)}.flex-1{flex:1 1}.flex-shrink-0{flex-shrink:0}.stack{display:flex;flex-direction:column;gap:var(--space-4)}.stack-sm{gap:var(--space-2)}.stack-lg{gap:var(--space-6)}.stack-xl{gap:var(--space-8)}.grid{display:grid;grid-gap:var(--space-6);gap:var(--space-6)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.text-center{text-align:center}.text-right{text-align:right}.text-muted{color:var(--color-text-secondary)}.text-gradient{background:var(--gradient-brand);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-5);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);line-height:1;border-radius:var(--radius-md);border:1px solid transparent;transition:all var(--transition-base);white-space:nowrap;-webkit-user-select:none;-moz-user-select:none;user-select:none;position:relative;overflow:hidden}.btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.btn-sm{padding:var(--space-2) var(--space-3);font-size:var(--font-size-sm);border-radius:var(--radius-sm)}.btn-lg{padding:var(--space-4) var(--space-8);font-size:var(--font-size-md);border-radius:var(--radius-lg)}.btn-primary{background:var(--gradient-brand);color:white;box-shadow:var(--shadow-glow-blue)}.btn-primary:hover:not(:disabled){box-shadow:0 0 30px rgba(59,130,246,.5);transform:translateY(-1px)}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-secondary{background:var(--color-bg-elevated);color:var(--color-text-primary);border-color:var(--color-border)}.btn-secondary:hover:not(:disabled){background:var(--color-bg-hover);border-color:var(--color-border-hover);transform:translateY(-1px)}.btn-ghost{background:transparent;color:var(--color-text-secondary)}.btn-ghost:hover:not(:disabled){background:rgba(148,163,184,.08);color:var(--color-text-primary)}.btn-danger{background:var(--color-danger);color:white}.btn-danger:hover:not(:disabled){background:var(--color-danger-light);box-shadow:0 0 20px rgba(239,68,68,.3);transform:translateY(-1px)}.btn-outline{background:transparent;border-color:var(--color-border);color:var(--color-text-primary)}.btn-outline:hover:not(:disabled){border-color:var(--color-accent-blue);background:rgba(59,130,246,.08)}.btn-icon{padding:var(--space-2);border-radius:var(--radius-md);aspect-ratio:1}.card{background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-6);transition:all var(--transition-base)}.card:hover{border-color:var(--color-border-hover)}.card-glass{background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:var(--space-6);transition:all var(--transition-base)}.card-glass:hover{border-color:rgba(148,163,184,.18);box-shadow:var(--shadow-md)}.card-glass-heavy{background:var(--glass-bg-heavy);backdrop-filter:blur(var(--glass-blur-heavy));-webkit-backdrop-filter:blur(var(--glass-blur-heavy));border:1px solid var(--glass-border);border-radius:var(--radius-xl);padding:var(--space-8)}.card-interactive{cursor:pointer}.card-interactive:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);border-color:var(--color-border-accent)}.card-gradient-border{position:relative;background:var(--color-bg-secondary);border:none;border-radius:var(--radius-lg);padding:var(--space-6)}.card-gradient-border:before{content:"";position:absolute;inset:0;border-radius:var(--radius-lg);padding:1px;background:var(--gradient-brand);mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask-composite:exclude;-webkit-mask-composite:xor;pointer-events:none}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-4)}.card-title{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold)}.form-group{display:flex;flex-direction:column;gap:var(--space-2)}.label{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-secondary)}.label-required:after{content:" *";color:var(--color-danger)}.input,.select,.textarea{width:100%;padding:var(--space-3) var(--space-4);background:var(--color-bg-tertiary);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-primary);font-size:var(--font-size-base);line-height:var(--line-height-normal);transition:all var(--transition-fast)}.input:hover,.select:hover,.textarea:hover{border-color:var(--color-border-hover)}.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--color-accent-blue);box-shadow:0 0 0 3px rgba(59,130,246,.15)}.input::placeholder,.textarea::placeholder{color:var(--color-text-muted)}.input-error{border-color:var(--color-danger)!important;box-shadow:0 0 0 3px rgba(239,68,68,.1)}.error-message{font-size:var(--font-size-xs);color:var(--color-danger);margin-top:var(--space-1)}.textarea{min-height:100px;resize:vertical}.select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%2394a3b8' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px 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rgba(59,130,246,.2)}.radio-group{flex-direction:column}.radio-group,.radio-option{display:flex;gap:var(--space-3)}.radio-option{align-items:flex-start;padding:var(--space-4);background:var(--color-bg-tertiary);border:2px solid var(--color-border);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast)}.radio-option:hover{border-color:var(--color-border-hover)}.radio-option.selected{border-color:var(--color-accent-blue);background:rgba(59,130,246,.06)}.radio-dot{width:20px;height:20px;border:2px solid var(--color-border);border-radius:var(--radius-full);flex-shrink:0;transition:all var(--transition-fast);position:relative;margin-top:2px}.radio-option.selected .radio-dot{border-color:var(--color-accent-blue)}.radio-option.selected .radio-dot:after{content:"";position:absolute;top:3px;left:3px;width:10px;height:10px;border-radius:var(--radius-full);background:var(--color-accent-blue)}.badge{display:inline-flex;align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-3);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);border-radius:var(--radius-full);line-height:1.4;white-space:nowrap}.badge-default{background:rgba(148,163,184,.12);color:var(--color-text-secondary)}.badge-success{background:var(--color-success-bg);color:var(--color-success-light)}.badge-warning{background:var(--color-warning-bg);color:var(--color-warning-light)}.badge-danger{background:var(--color-danger-bg);color:var(--color-danger-light)}.badge-info{background:var(--color-info-bg);color:var(--color-accent-blue-light)}.badge-dot:before{content:"";width:6px;height:6px;border-radius:var(--radius-full);background:currentColor;flex-shrink:0}.skeleton{background:linear-gradient(90deg,var(--color-bg-tertiary) 25%,var(--color-bg-hover) 50%,var(--color-bg-tertiary) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-md)}.skeleton-text{height:14px;width:100%;margin-bottom:var(--space-2)}.skeleton-text:last-child{width:70%}.skeleton-heading{height:24px;width:60%;margin-bottom:var(--space-4)}.skeleton-avatar{width:40px;height:40px;border-radius:var(--radius-full)}.skeleton-card{height:180px;border-radius:var(--radius-lg)}.navbar{position:fixed;top:0;left:0;right:0;height:var(--navbar-height);background:var(--glass-bg-heavy);backdrop-filter:blur(var(--glass-blur-heavy));-webkit-backdrop-filter:blur(var(--glass-blur-heavy));border-bottom:1px solid var(--color-border);z-index:var(--z-sticky);padding:0 var(--space-6)}.navbar,.navbar-inner{display:flex;align-items:center}.navbar-inner{justify-content:space-between;width:100%;max-width:1400px;margin:0 auto}.navbar-brand{gap:var(--space-3);text-decoration:none;color:var(--color-text-primary)}.navbar-brand,.navbar-logo{display:flex;align-items:center}.navbar-logo{width:32px;height:32px;border-radius:var(--radius-md);justify-content:center;font-size:var(--font-size-lg);color:white;box-shadow:var(--shadow-glow-blue)}.navbar-logo,.navbar-title{background:var(--gradient-brand);font-weight:var(--font-weight-bold)}.navbar-title{font-size:var(--font-size-xl);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:.02em}.navbar-nav{gap:var(--space-1)}.navbar-link,.navbar-nav{display:flex;align-items:center}.navbar-link{gap:var(--space-2);padding:var(--space-2) var(--space-4);border-radius:var(--radius-md);color:var(--color-text-secondary);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);text-decoration:none;transition:all var(--transition-fast)}.navbar-link:hover{color:var(--color-text-primary);background:rgba(148,163,184,.08)}.navbar-link.active{color:var(--color-accent-blue);background:rgba(59,130,246,.08)}.navbar-actions{gap:var(--space-3)}.navbar-actions,.navbar-avatar{display:flex;align-items:center}.navbar-avatar{width:36px;height:36px;border-radius:var(--radius-full);background:var(--gradient-brand);justify-content:center;cursor:pointer;font-weight:var(--font-weight-semibold);font-size:var(--font-size-sm);color:white;border:2px solid transparent;transition:all var(--transition-fast)}.navbar-avatar:hover{border-color:var(--color-accent-blue);box-shadow:var(--shadow-glow-blue)}.navbar-dropdown{position:absolute;top:calc(100% + var(--space-2));right:0;min-width:200px;background:var(--glass-bg-heavy);backdrop-filter:blur(var(--glass-blur-heavy));-webkit-backdrop-filter:blur(var(--glass-blur-heavy));border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-2);box-shadow:var(--shadow-xl);animation:fadeInUp .2s ease;z-index:var(--z-dropdown)}.navbar-dropdown-item{display:flex;align-items:center;gap:var(--space-3);width:100%;padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);font-size:var(--font-size-sm);color:var(--color-text-secondary);transition:all var(--transition-fast)}.navbar-dropdown-item:hover{background:rgba(148,163,184,.08);color:var(--color-text-primary)}.navbar-dropdown-divider{height:1px;background:var(--color-border);margin:var(--space-2) 0}.mobile-menu-trigger{display:none;padding:var(--space-2)}.sidebar{position:fixed;top:var(--navbar-height);left:0;bottom:0;width:var(--sidebar-width);background:var(--color-bg-secondary);border-right:1px solid var(--color-border);padding:var(--space-6);overflow-y:auto;z-index:var(--z-sticky);transition:all var(--transition-base)}.sidebar-nav{display:flex;flex-direction:column;gap:var(--space-1)}.sidebar-link{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);color:var(--color-text-secondary);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);text-decoration:none;transition:all var(--transition-fast)}.sidebar-link:hover{color:var(--color-text-primary);background:rgba(148,163,184,.06)}.sidebar-link.active{color:var(--color-accent-blue);background:rgba(59,130,246,.1)}.sidebar-section-title{font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;padding:var(--space-4) var(--space-4) var(--space-2)}.timeline{position:relative;padding-left:var(--space-16)}.timeline:before{content:"";position:absolute;left:28px;top:0;bottom:0;width:2px;background:linear-gradient(to 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