:root{--color-bg-primary:#0a0f1a;--color-bg-secondary:#111827;--color-bg-tertiary:#1f2937;--color-bg-card:rgba(17,24,39,.7);--color-bg-hover:rgba(31,41,55,.8);--color-accent-primary:#6366f1;--color-accent-secondary:#8b5cf6;--color-accent-gradient:linear-gradient(135deg,#6366f1,#8b5cf6 50%,#a855f7);--color-accent-glow:rgba(99,102,241,.4);--color-success:#10b981;--color-warning:#f59e0b;--color-error:#ef4444;--color-info:#3b82f6;--color-text-primary:#f9fafb;--color-text-secondary:#9ca3af;--color-text-muted:#6b7280;--color-border:rgba(75,85,99,.4);--color-border-hover:rgba(99,102,241,.5);--shadow-sm:0 1px 2px rgba(0,0,0,.3);--shadow-md:0 4px 12px rgba(0,0,0,.4);--shadow-lg:0 10px 40px rgba(0,0,0,.5);--shadow-glow:0 0 30px var(--color-accent-glow);--transition-fast:150ms ease;--transition-base:250ms ease;--transition-slow:400ms ease;--radius-sm:6px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth}body{background:var(--color-bg-primary);color:var(--color-text-primary);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;min-height:100vh;overflow-x:hidden}body:before{content:"";position:fixed;top:0;left:0;right:0;bottom:0;background:radial-gradient(ellipse 80% 50% at 50% -20%,rgba(99,102,241,.15),transparent),radial-gradient(ellipse 60% 40% at 80% 100%,rgba(139,92,246,.1),transparent);pointer-events:none;z-index:-1}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.3;letter-spacing:-.02em}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}h4{font-size:1.25rem}a{color:var(--color-accent-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-accent-secondary)}.glass-card{background:var(--color-bg-card);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.5rem;transition:all var(--transition-base)}.glass-card:hover{border-color:var(--color-border-hover);box-shadow:var(--shadow-glow);transform:translateY(-2px)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.95rem;font-weight:500;border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);outline:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-accent-gradient);color:#fff;box-shadow:var(--shadow-md)}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-glow),var(--shadow-lg)}.btn-secondary{background:var(--color-bg-tertiary);color:var(--color-text-primary);border:1px solid var(--color-border)}.btn-secondary:hover:not(:disabled){background:var(--color-bg-hover);border-color:var(--color-border-hover)}.btn-ghost{background:transparent;color:var(--color-text-secondary)}.btn-ghost:hover:not(:disabled){background:var(--color-bg-tertiary);color:var(--color-text-primary)}.form-group{margin-bottom:1.25rem}.label{display:block;margin-bottom:.5rem;font-size:.875rem;font-weight:500;color:var(--color-text-secondary)}.input,.select,.textarea{width:100%;padding:.75rem 1rem;font-size:.95rem;color:var(--color-text-primary);background:var(--color-bg-tertiary);border:1px solid var(--color-border);border-radius:var(--radius-md);transition:all var(--transition-fast);outline:none}.input:focus,.select:focus,.textarea:focus{border-color:var(--color-accent-primary);box-shadow:0 0 0 3px var(--color-accent-glow)}.input::placeholder{color:var(--color-text-muted)}.range-input{display:flex;align-items:center;gap:.75rem}.range-input input[type=number]{width:80px;text-align:center}.range-separator{color:var(--color-text-muted);font-weight:500}.toggle-container{display:flex;align-items:center;gap:1rem}.toggle{position:relative;width:60px;height:32px;cursor:pointer}.toggle input{opacity:0;width:0;height:0}.toggle-track{inset:0;background:var(--color-bg-tertiary);border:1px solid var(--color-border);border-radius:var(--radius-full)}.toggle-track,.toggle-track:before{position:absolute;transition:all var(--transition-base)}.toggle-track:before{content:"";top:3px;left:3px;width:24px;height:24px;background:var(--color-text-secondary);border-radius:50%}.toggle input:checked+.toggle-track{background:var(--color-accent-gradient);border-color:var(--color-accent-primary)}.toggle input:checked+.toggle-track:before{transform:translateX(28px);background:#fff}.toggle-label{font-size:.875rem;font-weight:500;color:var(--color-text-secondary);min-width:40px}.toggle-label.active{color:var(--color-accent-primary)}.tab-group{display:flex;background:var(--color-bg-secondary);border-radius:var(--radius-lg);padding:.25rem;gap:.25rem;border:1px solid var(--color-border)}.tab{flex:1 1;padding:.875rem 1.5rem;font-size:.95rem;font-weight:500;color:var(--color-text-muted);background:transparent;border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center;gap:.5rem}.tab:hover:not(.active){color:var(--color-text-secondary);background:var(--color-bg-tertiary)}.tab.active{background:var(--color-accent-gradient);color:#fff;box-shadow:var(--shadow-md)}.tab-icon{font-size:1.25rem}.strategy-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));grid-gap:.75rem;gap:.75rem}.strategy-card{padding:1rem;background:var(--color-bg-tertiary);border:2px solid transparent;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);text-align:center}.strategy-card:hover{background:var(--color-bg-hover);border-color:var(--color-border)}.strategy-card.selected{border-color:var(--color-accent-primary);background:rgba(99,102,241,.1)}.strategy-name{font-weight:500;font-size:.9rem;color:var(--color-text-primary)}.strategy-desc{font-size:.75rem;color:var(--color-text-muted);margin-top:.25rem}.badge{display:inline-flex;align-items:center;gap:.375rem;padding:.25rem .75rem;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;border-radius:var(--radius-full)}.badge-pending{background:rgba(245,158,11,.15);color:var(--color-warning)}.badge-processing{background:rgba(59,130,246,.15);color:var(--color-info)}.badge-completed{background:rgba(16,185,129,.15);color:var(--color-success)}.badge-failed{background:rgba(239,68,68,.15);color:var(--color-error)}.spinner{width:20px;height:20px;border:2px solid var(--color-border);border-top-color:var(--color-accent-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.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-sm)}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.header{padding:1.5rem 0;border-bottom:1px solid var(--color-border);background:rgba(10,15,26,.8);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:-webkit-sticky;position:sticky;top:0;z-index:100}.header-content{justify-content:space-between}.header-content,.logo{display:flex;align-items:center}.logo{gap:.75rem}.logo-icon{width:40px;height:40px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center}.logo-icon,.logo-text{background:var(--color-accent-gradient);font-size:1.25rem}.logo-text{font-weight:700;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.main-content{padding:2rem 0}.grid-2{grid-template-columns:repeat(2,1fr);grid-gap:1.5rem}.grid-2,.grid-3{display:grid;gap:1.5rem}.grid-3{grid-template-columns:repeat(3,1fr);grid-gap:1.5rem}@media (max-width:768px){.grid-2,.grid-3{grid-template-columns:1fr}}@media (max-width:640px){h1{font-size:1.75rem}h2{font-size:1.5rem}h3{font-size:1.25rem}.glass-card{padding:1rem}.btn{padding:.625rem 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