:root{--bg-primary:#000;--bg-secondary:#0a0a0a;--bg-card:#111;--bg-card-hover:#161616;--accent-primary:#0046be;--accent-secondary:#005596;--accent-gradient:linear-gradient(135deg,#0046be 0%,#005596 50%,#006ebc 100%);--text-primary:#fff;--text-secondary:#a1a1aa;--text-muted:#71717a;--success:#22c55e;--success-bg:#22c55e1a;--danger:#ef4444;--danger-bg:#ef44441a;--warning:#f59e0b;--warning-bg:#f59e0b1a;--border-color:#ffffff1a;--border-glow:#0046be66;--bg-gradient-opacity:1;--spacing-xs:.25rem;--spacing-sm:.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--spacing-2xl:3rem;--radius-sm:.375rem;--radius-md:.5rem;--radius-lg:.75rem;--radius-xl:1rem;--radius-2xl:1.5rem;--radius-full:9999px;--shadow-sm:0 1px 2px #0000004d;--shadow-md:0 4px 6px -1px #0000004d,0 2px 4px -2px #0000004d;--shadow-lg:0 10px 15px -3px #0000004d,0 4px 6px -4px #0000004d;--shadow-glow:0 0 20px #6366f133;--font-sans:"Ubuntu","Prompt",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-mono:"Ubuntu Mono","JetBrains Mono","Fira Code",monospace;--transition-fast:.15s ease;--transition-normal:.25s ease;--transition-slow:.35s ease}[data-theme=light]{--bg-primary:#fff;--bg-secondary:#f8fafc;--bg-card:#fff;--bg-card-hover:#f1f5f9;--text-primary:#000;--text-secondary:#334155;--text-muted:#64748b;--border-color:#0046be26;--border-glow:#0046be4d;--success-bg:#22c55e1f;--danger-bg:#ef44441f;--warning-bg:#f59e0b1f;--shadow-sm:0 1px 3px #0046be14;--shadow-md:0 4px 12px #0046be1a;--shadow-lg:0 12px 28px #0046be1f;--shadow-glow:0 0 30px #0046be33;--bg-gradient-opacity:.3;--accent-primary:#0046be;--accent-secondary:#005596;--accent-gradient:linear-gradient(135deg,#0046be 0%,#005596 50%,#006ebc 100%)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;line-height:1.6;transition:background-color .3s,color .3s}body:before{content:"";background:radial-gradient(ellipse 80% 80% at 50% -20%,rgba(0,70,190,calc(.12*var(--bg-gradient-opacity))),transparent),radial-gradient(ellipse 60% 60% at 100% 100%,rgba(0,85,150,calc(.08*var(--bg-gradient-opacity))),transparent);pointer-events:none;z-index:-1;width:100%;height:100%;transition:opacity .3s;position:fixed;top:0;left:0}h1,h2,h3,h4,h5,h6{letter-spacing:-.02em;font-weight:600;line-height:1.3}h1{font-size:2.5rem}h2{font-size:1.75rem}h3{font-size:1.25rem}h4{font-size:1.125rem}a{color:var(--accent-primary);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--accent-secondary)}.container{max-width:1400px;padding:0 var(--spacing-lg);margin:0 auto}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:var(--spacing-lg);transition:all var(--transition-normal)}.card:hover{background:var(--bg-card-hover);border-color:var(--border-glow);box-shadow:var(--shadow-glow)}.badge{align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs)var(--spacing-sm);border-radius:var(--radius-full);font-size:.75rem;font-weight:600;display:inline-flex}.badge-success{background:var(--success-bg);color:var(--success)}.badge-danger{background:var(--danger-bg);color:var(--danger)}.badge-warning{background:var(--warning-bg);color:var(--warning)}.price-up{color:var(--success)}.price-down{color:var(--danger)}.grid-2{gap:var(--spacing-lg);grid-template-columns:repeat(2,1fr);display:grid}.grid-3{gap:var(--spacing-lg);grid-template-columns:repeat(3,1fr);display:grid}.grid-4{gap:var(--spacing-lg);grid-template-columns:repeat(4,1fr);display:grid}.grid-auto{gap:var(--spacing-lg);grid-template-columns:repeat(auto-fill,minmax(280px,1fr));display:grid}@media (max-width:1200px){.grid-4{grid-template-columns:repeat(3,1fr)}}@media (max-width:992px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.container{padding:0 var(--spacing-md)}.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}h1{font-size:1.75rem}h2{font-size:1.5rem}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.animate-fade-in{animation:.5s forwards fadeIn}.animate-pulse{animation:2s infinite pulse}.skeleton{background:linear-gradient(90deg,var(--bg-card)25%,var(--bg-card-hover)50%,var(--bg-card)75%);border-radius:var(--radius-md);background-size:200% 100%;animation:1.5s infinite shimmer}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--bg-card-hover);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.text-center{text-align:center}.text-right{text-align:right}.text-muted{color:var(--text-muted)}.text-secondary{color:var(--text-secondary)}.font-mono{font-family:var(--font-mono)}.font-bold{font-weight:700}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.gap-lg{gap:var(--spacing-lg)}.mt-sm{margin-top:var(--spacing-sm)}.mt-md{margin-top:var(--spacing-md)}.mt-lg{margin-top:var(--spacing-lg)}.mb-sm{margin-bottom:var(--spacing-sm)}.mb-md{margin-bottom:var(--spacing-md)}.mb-lg{margin-bottom:var(--spacing-lg)}