@import"https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,600;0,9..144,700;1,9..144,300;1,9..144,400;1,9..144,600&family=IBM+Plex+Mono:wght@400;500&family=DM+Sans:wght@300;400;500&display=swap";html{scroll-behavior:smooth}:root{--color-text-primary: #1e293b;--color-text-secondary: #64748b;--color-text-muted: #94a3b8;--color-text-inverse: #ffffff;--color-bg-page: #ffffff;--color-bg-card: #f8fafc;--color-bg-subtle: #f1f5f9;--color-bg-body: #fafafa;--color-border: #e2e8f0;--color-border-focus: #6366f1;--color-primary: #6366f1;--color-primary-hover: #4f46e5;--color-primary-light: #eef2ff;--color-danger: #ef4444;--color-success: #22c55e;--color-warning: #f59e0b;--color-text-strong: #475569;--color-bg-dark: #0f172a;--color-danger-light: #fef2f2;--color-danger-border: #fca5a5;--color-danger-text: #dc2626;--color-danger-dark: #b91c1c;--color-success-light: #f0fdf4;--color-success-border: #bbf7d0;--color-success-text: #16a34a;--color-success-alt: #10b981;--color-warning-subtle: #fef3c7;--color-warning-light: #fffbeb;--color-warning-border: #fde68a;--color-warning-mid: #d97706;--color-warning-dark: #b45309;--color-warning-text: #92400e;--color-info: #3b82f6;--color-primary-vivid: #6355e0;--color-primary-muted: #a5b4fc;--color-accent: #8b5cf6;--color-accent-dark: #7c3aed;--color-accent-light: #ede9fe;--color-success-surface: #dcfce7;--color-danger-surface: #fee2e2;--color-warning-surface: #ffedd5;--color-warning-strong: #c2410c;--color-orange: #f97316;--color-border-light: #cbd5e1;--color-border-dark: #334155;--color-gray-text: #374151;--color-bg-gray: #e5e7eb;--color-info-surface: #f0f9ff;--color-info-border: #bae6fd;--color-info-strong: #0284c7;--color-info-dark: #0369a1;--color-primary-surface: #fafbff;--color-primary-border: #e8eaf6;--color-accent-surface: #faf9ff;--color-success-dark: #15803d;--color-success-tint: #d1fae5;--color-danger-subtle: #fff1f2;--color-danger-tint: #fecdd3;--color-lime: #84cc16;--font-size-xs: 11px;--font-size-sm: 12px;--font-size-md: 13px;--font-size-lg: 14px;--font-size-xl: 16px;--font-size-2xl: 20px;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-pill: 999px;--shadow-sm: 0 1px 3px rgba(15,23,42,.06);--shadow-card: 0 1px 3px rgba(0,0,0,.06), 0 4px 16px rgba(0,0,0,.04);--shadow-card-hover: 0 4px 12px rgba(0,0,0,.08), 0 12px 32px rgba(0,0,0,.06);--shadow-lg: 0 8px 24px rgba(15,23,42,.12);--primary: var(--color-primary);--primary-hover: var(--color-primary-hover);--primary-light: var(--color-primary-light);--radius-card: var(--radius-lg)}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:DM Sans,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--color-bg-body);color:var(--color-text-primary)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}@keyframes fadeIn{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInPage{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInTop{0%{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-12px)}to{opacity:1;transform:translate(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.94)}to{opacity:1;transform:scale(1)}}@keyframes shimmer{0%{background-position:-200% center}to{background-position:200% center}}@keyframes progressFill{0%{width:0%}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.page-enter{animation:fadeInPage .35s ease both}.source-item{animation:slideInTop .28s ease both}.post-item{animation:fadeInUp .3s ease both}.tab-content{animation:fadeInUp .25s ease both}.card-hover{transition:transform .18s ease,box-shadow .18s ease}.card-hover:hover{transform:translateY(-2px);box-shadow:var(--shadow-card-hover)}button{transition:transform .12s ease,opacity .12s ease}button:active:not(:disabled){transform:scale(.96)}button:focus-visible,a:focus-visible,select:focus-visible,textarea:focus-visible,input[type=range]:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.run-btn{background:linear-gradient(135deg,var(--primary) 0%,#818cf8 100%)!important;box-shadow:0 2px 12px #6366f159;transition:opacity .15s ease,transform .12s ease,box-shadow .15s ease}.run-btn:hover:not(:disabled){opacity:.92;box-shadow:0 4px 20px #6366f173}.platform-btn{transition:all .15s ease!important}.platform-btn:hover{transform:translateY(-1px);box-shadow:0 3px 10px #0000001a}.spinner{width:14px;height:14px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;display:inline-block;vertical-align:middle;margin-right:8px;flex-shrink:0}.cursor-blink:after{content:"|";animation:blink 1s step-end infinite;margin-left:1px;color:#8070ff}@keyframes runClick{0%{transform:scale(1);background:#1e293b}40%{transform:scale(.96);background:#8070ff}to{transform:scale(1);background:#1e293b}}.run-btn-click{animation:runClick .2s ease forwards}.landing-hamburger,.landing-mobile-menu{display:none}@media (max-width: 640px){.landing-nav{padding:12px 18px!important}.landing-nav-links,.landing-nav-signin{display:none!important}.landing-hamburger{display:flex!important;align-items:center;justify-content:center}.landing-mobile-menu{display:block;max-height:0;overflow:hidden;opacity:0;transform:translateY(-8px);transition:max-height .28s ease,opacity .28s ease,transform .28s ease;background:#fff;border-bottom:1px solid #e2e8f0}.landing-mobile-menu.open{max-height:200px;opacity:1;transform:translateY(0)}.landing-hero-h1{font-size:30px!important}.landing-hero-cta{flex-direction:column!important}.landing-how-row{flex-direction:column!important;gap:6px!important;padding:20px 18px!important}.landing-how-divider{display:none!important}.landing-how-title{min-width:unset!important}.landing-footer{flex-direction:column!important;align-items:center!important;padding:14px 20px!important;gap:4px!important;text-align:center}.options-grid{grid-template-columns:1fr!important}.result-verdict-card{flex-direction:column!important;align-items:flex-start!important;gap:10px!important}.result-tabs{overflow-x:auto!important;scrollbar-width:none;-webkit-overflow-scrolling:touch}.result-tabs::-webkit-scrollbar{display:none}.sim-sourcing-layout{flex-direction:column!important}.sim-graph-wrapper{max-height:220px;overflow:hidden}.history-item-row{flex-direction:column!important;align-items:flex-start!important;gap:8px!important}.history-item-actions{align-self:flex-start}}.landing-cta-primary{transition:opacity .15s ease,transform .15s ease,box-shadow .15s ease}.landing-cta-primary:hover{opacity:.88;transform:translateY(-1px);box-shadow:0 6px 20px #6366f159}.landing-cta-secondary{transition:border-color .15s ease,color .15s ease}.landing-cta-secondary:hover{border-color:var(--color-border-light)!important;color:#1e293b!important}.header-nav-btn{transition:color .15s ease,background .15s ease}.header-nav-btn:hover{background:#f8fafc!important;color:#1e293b!important}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}:root{--color-credit-badge: #fef3c7;--color-queue-indicator: #f97316}