:root{--primary-color:#c62828;--secondary-color:#1a1a1a;--text-primary:#111;--text-secondary:#555;--bg-color:#fff;--bg-secondary:#f4f4f4;--border-color:#e0e0e0;--font-heading:"Georgia", "Times New Roman", serif;--font-body:"Inter", "Helvetica Neue", Arial, sans-serif;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--transition:all .2s ease}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background-color:var(--bg-color);color:var(--text-primary);-webkit-font-smoothing:antialiased;line-height:1.6}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--secondary-color);font-weight:700;line-height:1.3}a{color:inherit;text-decoration:none}button{font-family:var(--font-body);cursor:pointer;background:0 0;border:none;outline:none}.app-container{background-color:var(--bg-color);flex-direction:column;width:100%;max-width:1400px;min-height:100vh;margin:0 auto;display:flex;position:relative;overflow-x:hidden;box-shadow:0 0 20px #0000000d}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:.4s ease-out forwards fadeIn}.text-center{text-align:center}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}.p-3{padding:1.5rem}.p-4{padding:2rem}.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-2{gap:.5rem}.gap-3{gap:1rem}.gap-4{gap:1.5rem}.text-sm{font-size:.875rem}.text-md{font-size:1rem}.text-lg{font-size:1.25rem}.text-xl{font-size:1.5rem}.text-2xl{font-size:2rem}.text-primary{color:var(--primary-color)}.text-muted{color:var(--text-secondary)}.font-bold{font-weight:700}.font-medium{font-weight:500}.profile-card{border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;transition:var(--transition);font-size:1.125rem;font-weight:600;font-family:var(--font-heading);background:#fff;justify-content:center;align-items:center;gap:.5rem;padding:1.5rem;display:flex;box-shadow:0 2px 4px #00000005}.profile-card:hover{border-color:var(--primary-color);color:var(--primary-color);transform:translateY(-2px);box-shadow:0 4px 12px #c628281a}.header{border-bottom:2px solid var(--secondary-color);z-index:10;background:#fff;justify-content:space-between;align-items:center;padding:1rem 1.5rem;display:flex;position:sticky;top:0}.logo-text{font-family:var(--font-heading);letter-spacing:-.5px;font-size:1.75rem;font-weight:800}.logo-text span{color:var(--primary-color)}.tagline{color:var(--text-secondary);text-transform:uppercase;letter-spacing:1px;font-size:.75rem}.profile-icon{background:var(--bg-secondary);cursor:pointer;width:36px;height:36px;color:var(--secondary-color);transition:var(--transition);border-radius:50%;justify-content:center;align-items:center;display:flex}.profile-icon:hover{background:var(--border-color)}.section-title{font-family:var(--font-heading);border-left:4px solid var(--primary-color);margin-bottom:1rem;padding-left:.75rem;font-size:1.25rem}.news-card{border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;transition:var(--transition);background:#fff;padding:1.5rem}.news-card:hover{border-color:var(--primary-color);transform:translateY(-2px);box-shadow:0 4px 12px #0000000d}.news-card h3{color:var(--secondary-color);margin-bottom:.5rem;font-size:1.125rem}.news-card p{color:var(--text-secondary);-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;font-size:.875rem;display:-webkit-box;overflow:hidden}.news-grid{grid-template-columns:1fr;gap:1rem;display:grid}@media (width>=768px){.news-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}}.insight-header{border-bottom:1px solid var(--border-color);align-items:flex-start;gap:1rem;padding:1rem 1.5rem;display:flex}.back-btn{color:var(--text-secondary);transition:var(--transition);margin-top:.125rem;padding:.25rem}.back-btn:hover{color:var(--primary-color)}.insight-title{font-size:1.5rem;line-height:1.3}.insight-section{border-bottom:1px solid var(--border-color);padding:1.5rem}.impact-chain{flex-direction:column;gap:.75rem;display:flex;position:relative}.impact-chain:before{content:"";background-color:var(--secondary-color);z-index:0;width:2px;position:absolute;top:1rem;bottom:1rem;left:1.5rem}.impact-node{z-index:1;align-items:center;gap:1rem;display:flex;position:relative}.node-dot{border:2px solid var(--secondary-color);background:#fff;border-radius:50%;justify-content:center;align-items:center;width:3rem;height:3rem;font-size:1.125rem;font-weight:700;display:flex}.node-dot.up{color:var(--primary-color);border-color:var(--primary-color)}.node-dot.down{color:#1b5e20;border-color:#1b5e20}.node-text{border-radius:var(--radius-sm);border:1px solid var(--border-color);background:#fff;flex:1;padding:.5rem 1rem;font-weight:500;box-shadow:0 1px 3px #0000000d}.custom-list{padding-left:.5rem;list-style:none}.custom-list li{color:var(--text-primary);margin-bottom:.75rem;padding-left:1.5rem;position:relative}.custom-list li:before{content:"•";color:var(--primary-color);font-size:1.5rem;font-weight:700;position:absolute;top:-.25rem;left:0}.multimodal-bar{scrollbar-width:none;gap:.75rem;padding:1.5rem;display:flex;overflow-x:auto}.multimodal-bar::-webkit-scrollbar{display:none}.action-btn{border:1px solid var(--secondary-color);white-space:nowrap;transition:var(--transition);border-radius:100px;align-items:center;gap:.5rem;padding:.6rem 1rem;font-size:.875rem;font-weight:500;display:flex}.action-btn:hover{background:var(--secondary-color);color:#fff}.disclaimer{border-left:3px solid var(--primary-color);border-radius:0 var(--radius-md) var(--radius-md) 0;background:#fff8f8;margin:1.5rem;padding:1rem}.confidence-badge{text-transform:uppercase;background:var(--primary-color);color:#fff;border-radius:100px;margin-bottom:.5rem;padding:.2rem .6rem;font-size:.75rem;font-weight:700;display:inline-block}