:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}body{margin:0;background:linear-gradient(135deg,#1e1e1e,#2b2b2b);font-family:Inter,sans-serif;color:#fff}.container{max-width:1200px;margin:auto;padding:60px 20px;text-align:center}h1{font-size:48px;margin-bottom:20px;font-weight:700;letter-spacing:1px}.status{display:inline-block;padding:8px 18px;border-radius:8px;font-size:14px;margin-bottom:40px;font-weight:600;background:#163d1f;color:#4ade80}.cards{display:flex;gap:25px;justify-content:center;flex-wrap:wrap}.card{min-width:180px;padding:25px;border-radius:16px;transition:all .3s ease;box-shadow:0 6px 20px #00000059;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.card h2{margin:0;font-size:20px;letter-spacing:1px;opacity:.9}.price{font-size:28px;font-weight:700;margin-top:12px}.card.up{background:#16c784;color:#fff;transform:scale(1.06);box-shadow:0 0 20px #16c78499}.card.down{background:#ea3943;color:#fff;transform:scale(1.06);box-shadow:0 0 20px #ea394399}.card.neutral{background:#2f2f2f;color:#e5e5e5;border:1px solid #444}