:root{--primary-gradient:linear-gradient(135deg,#2563eb,#0ea5e9);--accent-gradient:linear-gradient(135deg,#8b5cf6,#d946ef);--success-gradient:linear-gradient(135deg,#10b981,#3b82f6);--glass-bg:rgba(255,255,255,0.75);--glass-border:rgba(255,255,255,0.4);--glass-blur:blur(20px);--text-main:#0f172a;--text-muted:#64748b;--bg-dark:#f8fafc;--bg-darker:#f1f5f9;--shadow-premium:0 20px 50px -12px rgba(0,0,0,0.08);--border-radius:20px}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--bg-darker);color:var(--text-main);min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}.app-container{min-height:100vh;display:flex;flex-direction:column}.glass-card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--border-radius);box-shadow:var(--shadow-premium);transition:all .3s cubic-bezier(.4,0,.2,1)}.glass-card:hover{box-shadow:0 30px 60px -12px rgba(0,0,0,.12)}.nav-header{height:80px;display:flex;align-items:center;justify-content:space-between;padding:0 48px;border-bottom:1px solid rgba(0,0,0,.05);background:rgba(255,255,255,.8);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);position:-webkit-sticky;position:sticky;top:0;z-index:100}.logo{font-size:1.4rem;font-weight:800;letter-spacing:-.02em;background:var(--primary-gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.step-item{position:relative;flex-direction:column;flex:1 1}.step-circle,.step-item{display:flex;align-items:center}.step-circle{width:36px;height:36px;border-radius:50%;background:#fff;border:2px solid #e2e8f0;justify-content:center;font-weight:600;color:#94a3b8;z-index:2;transition:all .4s ease}.step-item.active .step-circle{background:var(--primary-gradient);border-color:transparent;color:white;box-shadow:0 4px 12px rgba(37,99,235,.3)}.step-item.completed .step-circle{background:#10b981;border-color:transparent;color:white}.step-line{position:absolute;top:18px;left:calc(50% + 20px);width:calc(100% - 40px);height:2px;background:#e2e8f0;z-index:1}.btn-primary{background:var(--primary-gradient);color:white;border:none;padding:12px 28px;border-radius:12px;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 15px rgba(37,99,235,.2)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(37,99,235,.3)}.btn-outline{background:white;color:var(--text-main);border:1px solid #e2e8f0;padding:12px 28px;border-radius:12px;font-weight:600;cursor:pointer;transition:all .2s ease}.btn-outline:hover{background:#f8fafc}.ai-insight-box{background:linear-gradient(135deg,rgba(37,99,235,.05),rgba(14,165,233,.05));border-left:4px solid #2563eb;padding:24px;border-radius:0 16px 16px 0;margin-bottom:32px}.ai-insight-box h3{color:#2563eb;display:flex;align-items:center;gap:8px;margin-bottom:12px;font-size:1.1rem}.data-table{width:100%;border-collapse:separate;border-spacing:0}.data-table th{text-align:left;padding:16px;background:#f8fafc;color:#64748b;font-weight:600;font-size:.85rem;text-transform:uppercase}.data-table td{padding:16px;border-bottom:1px solid #f1f5f9}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .5s ease forwards}