:root{--bg-color: #111827;--card-bg: #1f2937;--text-primary: #f3f4f6;--text-secondary: #9ca3af;--accent-color: #3b82f6;--accent-hover: #2563eb;--font-family: "Inter", system-ui, -apple-system, sans-serif}body{margin:0;padding:0;background-color:var(--bg-color);color:var(--text-primary);font-family:var(--font-family);-webkit-font-smoothing:antialiased}.app-container{min-height:100vh;display:flex;flex-direction:column}.navbar{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 2rem;background:#111827cc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:sticky;top:0;z-index:100;border-bottom:1px solid rgba(255,255,255,.1)}.logo-text{font-size:1.5rem;font-weight:700;letter-spacing:-.05em}.logo-sub{font-weight:300;color:var(--accent-color);font-size:.9em;margin-left:.3rem}.links a{color:var(--text-secondary);text-decoration:none;font-size:.9rem;transition:color .2s}.links a:hover{color:var(--text-primary)}.main-content{flex:1;max-width:1200px;width:100%;margin:0 auto;padding:2rem;box-sizing:border-box}.hero-section{text-align:center;margin-bottom:4rem;margin-top:2rem}h1{font-size:3.5rem;line-height:1.1;margin-bottom:1rem;background:linear-gradient(to right,#fff,#9ca3af);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.highlight{color:var(--accent-color);-webkit-text-fill-color:var(--accent-color)}.subtitle{font-size:1.2rem;color:var(--text-secondary);max-width:600px;margin:0 auto 2.5rem}.search-box{display:flex;justify-content:center;gap:1rem}.search-box input{padding:.8rem 1.5rem;border-radius:9999px;border:1px solid rgba(255,255,255,.1);background:var(--card-bg);color:#fff;font-size:1rem;width:300px;outline:none;transition:all .2s}.search-box input:focus{border-color:var(--accent-color);box-shadow:0 0 0 2px #3b82f680}button{padding:.8rem 1.5rem;border-radius:9999px;border:none;background:var(--accent-color);color:#fff;font-weight:600;cursor:pointer;transition:background .2s}button:hover{background:var(--accent-hover)}.chart-section{background:var(--card-bg);border-radius:16px;padding:2rem;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;border:1px solid rgba(255,255,255,.05);margin-bottom:4rem}.chart-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.chart-header h3{margin:0;font-size:1.5rem}.period-selector{display:flex;gap:.5rem;background:#0003;padding:4px;border-radius:8px}.period-selector button{padding:.4rem .8rem;border-radius:6px;background:transparent;color:var(--text-secondary);font-size:.875rem}.period-selector button:hover{background:#ffffff0d}.period-selector button.active{background:var(--card-bg);color:var(--text-primary);box-shadow:0 1px 2px #0000001a}.chart-container{width:100%}.info-section{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.info-card{background:#ffffff08;padding:2rem;border-radius:12px;border:1px solid rgba(255,255,255,.05);transition:transform .2s}.info-card:hover{transform:translateY(-5px);background:#ffffff0d}.info-card h3{margin-top:0;color:var(--text-primary);font-size:1.25rem;margin-bottom:.5rem}.info-card p{color:var(--text-secondary);line-height:1.6}.footer{text-align:center;padding:2rem;color:var(--text-secondary);border-top:1px solid rgba(255,255,255,.05);margin-top:4rem}.loading-container{height:500px;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);font-size:1.2rem}.toggle-btn{background:transparent!important;color:var(--text-secondary)!important;border:1px solid rgba(255,255,255,.2)!important}.toggle-btn:hover{background:#ffffff0d!important}.toggle-btn.active{background:var(--accent-color)!important;color:#fff!important;border-color:var(--accent-color)!important}.button-group{display:flex;background-color:#ffffff0d;border-radius:8px;padding:4px;gap:4px;border:1px solid rgba(255,255,255,.1)}.group-btn{background:transparent;border:none;color:var(--text-secondary);padding:6px 12px;border-radius:6px;cursor:pointer;font-size:.85rem;font-weight:500;transition:all .2s ease;flex:1;text-align:center;white-space:nowrap}.group-btn:hover{color:var(--text-primary);background-color:#ffffff0d}.group-btn.active{background-color:var(--accent-color);color:#fff;box-shadow:0 1px 3px #0000004d}