:root{--primary: #1e40af;--primary-dark: #1e3a8a;--success: #10b981;--danger: #ef4444;--warning: #f59e0b;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-600: #4b5563;--gray-700: #374151;--gray-900: #111827}body{margin:0;padding:0;background:var(--gray-50);color:var(--gray-900);line-height:1.6}.container{max-width:1200px;margin:0 auto;padding:2rem}.header{background:#fff;border-bottom:1px solid var(--gray-200);padding:1rem 0;margin-bottom:2rem}.header-content{max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:700;color:var(--primary)}.card{background:#fff;border-radius:.5rem;box-shadow:0 1px 3px #0000001a;padding:1.5rem;margin-bottom:1.5rem}.card-header{font-size:1.25rem;font-weight:600;margin-bottom:1rem;color:var(--gray-900)}.btn{padding:.75rem 1.5rem;border-radius:.375rem;border:none;font-size:1rem;font-weight:500;cursor:pointer;transition:all .2s}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-outline{background:#fff;border:1px solid var(--gray-300);color:var(--gray-700)}.btn-outline:hover{background:var(--gray-50)}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:2rem}.stat-card{background:#fff;padding:1.5rem;border-radius:.5rem;box-shadow:0 1px 3px #0000001a}.stat-value{font-size:2rem;font-weight:700;color:var(--primary)}.stat-label{color:var(--gray-600);font-size:.875rem;margin-top:.25rem}.conversation{border-bottom:1px solid var(--gray-200);padding:1rem 0}.conversation:last-child{border-bottom:none}.conversation-time{font-size:.875rem;color:var(--gray-600);margin-bottom:.5rem}.conversation-message{color:var(--gray-900);font-weight:500;margin-bottom:.5rem}.conversation-response{color:var(--gray-700);background:var(--gray-50);padding:1rem;border-radius:.375rem;border-left:3px solid var(--primary)}.badge{display:inline-block;padding:.25rem .75rem;border-radius:9999px;font-size:.875rem;font-weight:500}.badge-success{background:#d1fae5;color:#065f46}.badge-warning{background:#fed7aa;color:#92400e}.badge-danger{background:#fee2e2;color:#991b1b}.hero{text-align:center;padding:4rem 2rem;background:linear-gradient(135deg,var(--primary) 0%,#1e40af 100%);color:#fff;border-radius:.5rem;margin-bottom:2rem}.hero h1{font-size:3rem;margin-bottom:1rem}.hero p{font-size:1.25rem;margin-bottom:2rem;opacity:.9}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:2rem}.pricing-card{background:#fff;border:2px solid var(--gray-200);border-radius:.5rem;padding:2rem;text-align:center}.pricing-card.featured{border-color:var(--primary);transform:scale(1.05);box-shadow:0 10px 25px #2563eb33}.price{font-size:3rem;font-weight:700;color:var(--primary);margin:1rem 0}.price-period{color:var(--gray-600);font-size:1rem;font-weight:400}.features{list-style:none;margin:2rem 0;text-align:left}.features li{padding:.5rem 0;color:var(--gray-700)}.features li:before{content:"✓ ";color:var(--success);font-weight:700;margin-right:.5rem}@keyframes fade-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fade-in .5s ease-out forwards}@keyframes spin-slow{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-spin-slow{animation:spin-slow 2s linear infinite}@keyframes pulse-ring{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.1);opacity:.7}}.animate-pulse-ring{animation:pulse-ring 1.5s ease-in-out infinite}.sos-glow{text-shadow:0 0 10px rgba(239,68,68,.5),0 0 20px rgba(239,68,68,.3),0 0 30px rgba(239,68,68,.2)}.sos-glow-blue{text-shadow:0 0 10px rgba(0,122,255,.6),0 0 20px rgba(0,122,255,.4),0 0 30px rgba(0,122,255,.2)}.sos-glow-icon{filter:drop-shadow(0 0 6px rgba(239,68,68,.6)) drop-shadow(0 0 12px rgba(239,68,68,.4))}.scanlines{position:relative}.scanlines:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(0,0,0,.03) 2px,rgba(0,0,0,.03) 4px);z-index:1}.tab-active-gradient{background:linear-gradient(135deg,#dc2626,#ef4444,#f87171)}.status-bar{height:3px;background:linear-gradient(90deg,#dc2626,#ef4444,#dc2626);background-size:200% 100%;animation:status-bar-shimmer 3s ease-in-out infinite}@keyframes status-bar-shimmer{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}