#main{width:100%;height:70vh;max-height:800px}body{background:#000;margin:0;padding:1rem;color:#fff;font-family:sans-serif}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:1rem}button{padding:.5rem 1rem;border:none;color:#fff;cursor:pointer;border-radius:4px}.bg-red{background-color:red}.bg-blue{background-color:blue}.bg-green{background-color:green}.bg-yellow{background-color:#daa520}.bg-orange{background-color:orange}.bg-pink{background-color:pink;color:#000}.bg-purple{background-color:purple}.bg-gray{background-color:gray}.chart-info{margin-top:1rem;line-height:1.6}.trend-up{color:#32cd32}.trend-down{color:red}.trend-stable{color:gold}