.navbar{position:fixed;top:0;left:0;right:0;z-index:100;background:var(--bg-secondary);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.navbar-container{max-width:var(--container-max);margin:0 auto;padding:var(--space-4) var(--container-padding);display:flex;align-items:center;justify-content:space-between}.navbar-logo{font-size:var(--text-lg);font-weight:600;color:var(--text-primary);letter-spacing:-.02em}.navbar-links{display:flex;align-items:center;gap:var(--space-8)}.navbar-link{font-size:var(--text-sm);color:var(--text-secondary);transition:color var(--transition-fast);position:relative}.navbar-link:hover,.navbar-link.active{color:var(--text-primary);opacity:1}.navbar-link.active:after{content:"";position:absolute;bottom:-4px;left:0;right:0;height:1px;background:var(--text-primary)}.navbar-toggle{display:none;background:none;border:none;color:var(--text-primary);cursor:pointer;padding:var(--space-2)}@media(max-width:768px){.navbar-toggle{display:block}.navbar-links{position:fixed;top:60px;left:0;right:0;background:var(--bg-primary);border-bottom:1px solid var(--border-subtle);flex-direction:column;padding:var(--space-6);gap:var(--space-6);transform:translateY(-150%);transition:transform .3s cubic-bezier(.16,1,.3,1);z-index:99}.navbar-links.open{transform:translateY(0);box-shadow:0 4px 20px #0003}.navbar-link{font-size:var(--text-base);width:100%;text-align:center;padding:var(--space-2) 0}.navbar-link.active:after{bottom:0}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary: #0a0a0a;--bg-secondary: #141414;--bg-tertiary: #1f1f1f;--bg-hover: #2a2a2a;--bg-active: #333333;--border-subtle: #1f1f1f;--border-default: #333333;--border-strong: #444444;--text-primary: #ffffff;--text-secondary: #a0a0a0;--text-muted: #666666;--text-disabled: #454545;--tone-lighter: var(--bg-primary);--tone-light: var(--bg-secondary);--tone-dark: var(--text-secondary);--tone-darker: var(--text-primary);--tone-bg: transparent;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--text-6xl: 3.75rem;--text-7xl: 4.5rem;--space-1: .25rem;--space-2: .5rem;--space-3: .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: .25rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .5);--shadow-md: 0 4px 6px rgba(0, 0, 0, .5);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .5);--shadow-xl: 0 20px 25px rgba(0, 0, 0, .5);--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .35s ease;--container-max: 1200px;--container-padding: var(--space-6)}.tone-lighter{fill:var(--tone-lighter);color:var(--tone-lighter)}.tone-light{fill:var(--tone-light);color:var(--tone-light)}.tone-dark{fill:var(--tone-dark);color:var(--tone-dark)}.tone-darker{fill:var(--tone-darker);color:var(--tone-darker)}.tone-bg{fill:var(--tone-bg);color:var(--tone-bg)}html{scroll-behavior:smooth;font-size:16px;background-color:var(--bg-secondary)}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2;letter-spacing:-.02em}h1{font-size:var(--text-5xl)}h2{font-size:var(--text-4xl)}h3{font-size:var(--text-3xl)}h4{font-size:var(--text-2xl)}h5{font-size:var(--text-xl)}h6{font-size:var(--text-lg)}p{color:var(--text-secondary);line-height:1.7}a{color:var(--text-primary);text-decoration:none;transition:color var(--transition-fast),opacity var(--transition-fast)}a:hover{color:var(--accent-color);opacity:1}.container{max-width:var(--container-max);margin:0 auto;padding:0 var(--container-padding)}.fade-in{opacity:0;transform:translateY(30px);transition:opacity .6s ease-out,transform .6s ease-out}.fade-in.visible{opacity:1;transform:translateY(0)}.fade-in-up{opacity:0;transform:translateY(50px);transition:opacity .8s ease-out,transform .8s ease-out}.fade-in-up.visible{opacity:1;transform:translateY(0)}.scale-in{opacity:0;transform:scale(.95);transition:opacity .5s ease-out,transform .5s ease-out}.scale-in.visible{opacity:1;transform:scale(1)}.stagger-item{opacity:0;transform:translateY(20px);transition:opacity .4s ease-out,transform .4s ease-out}.stagger-item.visible{opacity:1;transform:translateY(0)}.section{padding:var(--space-24) 0}.section-header{margin-bottom:var(--space-12);text-align:center}.section-title{font-size:var(--text-4xl);margin-bottom:var(--space-4)}.section-subtitle{font-size:var(--text-lg);color:var(--text-secondary);max-width:600px;margin:0 auto}.card{background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);padding:var(--space-6);transition:all var(--transition-base)}.card:hover{background:var(--bg-tertiary);border-color:var(--border-default);transform:translateY(-2px)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);font-size:var(--text-sm);font-weight:500;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;transition:all var(--transition-fast);font-family:inherit}.btn-primary{background:var(--accent-color);color:var(--bg-primary);font-weight:600}.btn-primary:hover{opacity:.9;transform:translateY(-1px);box-shadow:0 4px 12px #0003;color:var(--bg-primary)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border-color:var(--border-default)}.btn-secondary:hover{background:var(--bg-hover);border-color:var(--border-strong)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background:var(--bg-tertiary);color:var(--text-primary)}.btn-lg{padding:var(--space-4) var(--space-8);font-size:var(--text-base)}.btn-sm{padding:var(--space-2) var(--space-4);font-size:var(--text-xs)}.input{width:100%;padding:var(--space-3) var(--space-4);font-size:var(--text-base);font-family:inherit;background:var(--bg-tertiary);border:1px solid var(--border-default);border-radius:var(--radius-md);color:var(--text-primary);transition:all var(--transition-fast)}.input:focus{outline:none;border-color:var(--text-primary);background:var(--bg-hover)}.input[type=file]{padding:var(--space-2)}.input::file-selector-button{margin-right:var(--space-4);padding:var(--space-2) var(--space-4);background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-default);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);font-family:inherit;font-size:var(--text-sm)}.input::file-selector-button:hover{background:var(--bg-hover);border-color:var(--text-primary)}.input::placeholder{color:var(--text-muted)}.textarea{min-height:120px;resize:vertical}.form-group{margin-bottom:var(--space-6)}.form-label{display:block;margin-bottom:var(--space-2);font-size:var(--text-sm);font-weight:500;color:var(--text-secondary)}.badge{display:inline-flex;align-items:center;padding:var(--space-1) var(--space-3);font-size:var(--text-xs);font-weight:500;border-radius:var(--radius-full);background:var(--bg-tertiary);color:var(--text-secondary);border:1px solid var(--border-subtle)}.badge-ongoing{background:#ffffff1a;color:var(--text-primary)}.badge-completed{background:#ffffff0d;color:var(--text-secondary)}.grid{display:grid;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)}@media(max-width:1024px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}:root{--container-padding: var(--space-4)}h1{font-size:var(--text-3xl)}h2{font-size:var(--text-2xl)}h3{font-size:var(--text-xl)}}.loader{width:1em;aspect-ratio:1;border-radius:50%;background:currentColor;box-shadow:0 0 0 0 currentColor;animation:l2 1.5s infinite linear;position:relative;border:none}.loader:before,.loader:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;box-shadow:0 0 0 0 currentColor;animation:inherit;animation-delay:-.5s}.loader:after{animation-delay:-1s}.page-loader{display:flex;justify-content:center;align-items:center;min-height:80vh;width:100%}@keyframes l2{to{box-shadow:0 0 0 2em transparent}}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background-color:transparent;border-radius:var(--radius-full);border:3px solid transparent;background-clip:content-box}::-webkit-scrollbar-corner{background:transparent}:hover::-webkit-scrollbar-thumb{background-color:var(--border-default)}::-webkit-scrollbar-thumb:hover{background-color:var(--text-secondary)}