: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}}.market-overview{padding:0}.page-title{font-size:2.5rem;margin-bottom:2rem;font-weight:700}.summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:3rem}.summary-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:8px;padding:1.5rem;text-align:center}.summary-label{font-size:.9rem;color:var(--text-secondary);margin-bottom:.5rem;text-transform:uppercase;letter-spacing:.5px}.summary-value{font-size:2rem;font-weight:700}.summary-value-small{font-size:.9rem;color:var(--text-secondary)}.coins-table-container{overflow-x:auto;background-color:var(--bg-card);border-radius:8px;border:1px solid var(--border-color);margin-bottom:2rem}.coins-table{width:100%;border-collapse:collapse}.coins-table thead{background-color:var(--bg-hover);position:sticky;top:0;z-index:10}.coins-table th{padding:1rem;text-align:left;font-weight:600;border-bottom:2px solid var(--border-color);cursor:pointer;white-space:nowrap}.coins-table th:hover{background-color:#2a2a2a}.coins-table td{padding:1rem;border-bottom:1px solid var(--border-color)}.interpretation-inline{font-size:.75rem;opacity:.7;font-style:italic;margin-left:.5rem}.coin-row{transition:background-color .2s}.coin-row:hover{background-color:var(--bg-hover)}.bullish-row{background-color:#00ff660d}.bearish-row{background-color:#ff45000d}.coin-link{color:var(--accent);text-decoration:none;font-weight:600}.coin-link:hover{text-decoration:underline}.refresh-info{display:flex;justify-content:space-between;align-items:center;padding:1rem;background-color:var(--bg-card);border-radius:8px;border:1px solid var(--border-color)}.btn-refresh{background-color:var(--accent);color:var(--bg-dark);border:none;padding:.75rem 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#333}.coin-image{width:64px;height:64px;border-radius:50%}.coin-header-info h1{margin:0;font-size:2rem;color:#fff}.coin-symbol{color:#a0a0a0;font-size:1.2rem;font-weight:600;text-transform:uppercase}.coin-price-info{display:flex;align-items:center;gap:1.5rem;margin-top:.5rem}.coin-price-info .price{font-size:1.8rem;font-weight:700;color:#0ff}.coin-price-info .market-cap{font-size:1rem;color:#a0a0a0;font-weight:500}.metrics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:2rem}.metric-card{background:#1a1a1a;border:1px solid #333;border-radius:8px;padding:1.25rem}.metric-label{color:#a0a0a0;font-size:.85rem;text-transform:uppercase;letter-spacing:.5px;margin-bottom:.5rem}.metric-value{font-size:1.5rem;font-weight:600;color:#fff}.metric-value.bullish{color:#0f6}.metric-value.bearish{color:#f44}.metric-value.neutral{color:gold}.time-range-selector{display:flex;gap:.5rem;margin-bottom:2rem;justify-content:center}.time-range-selector button{padding:.5rem 1.5rem;background:#1a1a1a;border:1px solid #333;border-radius:6px;color:#a0a0a0;cursor:pointer;transition:all .3s ease;font-size:.9rem;font-weight:600}.time-range-selector button:hover{border-color:#0ff;color:#fff}.time-range-selector button.active{background:#0ff;border-color:#0ff;color:#0a0a0a}.charts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(500px,1fr));gap:2rem;margin-bottom:2rem}.chart-container{background:#1a1a1a;border:1px solid #333;border-radius:12px;padding:1.5rem}.chart-container h3{margin:0 0 1rem;color:#fff;font-size:1.1rem}.chart{height:300px;position:relative}.heatmap-section{margin:3rem 0;padding:2rem;background:#1a1a1a;border:1px solid #333;border-radius:12px}.heatmap-section h2{margin:0 0 1.5rem;color:#fff}.heatmap-container{display:flex;justify-content:center;align-items:center;background:#0a0a0a;border-radius:8px;padding:1rem;margin-bottom:1rem}.heatmap-image{max-width:100%;height:auto;border-radius:4px}.heatmap-info{color:#a0a0a0;font-size:.85rem;text-align:center;margin:0}.details-section{background:#1a1a1a;border:1px solid #333;border-radius:12px;padding:2rem;margin-top:2rem}.details-section h2{margin:0 0 1.5rem;color:#fff}.details-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem}.detail-item{display:flex;justify-content:space-between;align-items:center;padding:.75rem;background:#0a0a0a;border-radius:6px;border:1px solid #222}.detail-label{color:#a0a0a0;font-size:.9rem}.detail-value{color:#fff;font-weight:600;font-size:1rem}.detail-value.bullish{color:#0f6}.detail-value.bearish{color:#f44}.loading,.error{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;color:#fff}.spinner{border:4px solid #333;border-top:4px solid #00ffff;border-radius:50%;width:50px;height:50px;animation:spin 1s linear infinite;margin-bottom:1rem}.error h2{color:#f44;margin-bottom:1rem}.error .btn{margin-top:1rem;padding:.75rem 1.5rem;background:#0ff;color:#0a0a0a;text-decoration:none;border-radius:6px;font-weight:600;transition:background .3s ease}.error .btn:hover{background:#0cc}@media(max-width:768px){.coin-detail{padding:1rem}.charts-grid{grid-template-columns:1fr}.metrics-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}.coin-header{flex-direction:column;text-align:center}}:root{--bg-dark: #0e0e0e;--bg-card: #1a1a1a;--bg-hover: #252525;--text-primary: #ffffff;--text-secondary: #a0a0a0;--border-color: #333;--bullish: #00ff66;--bearish: #ff4500;--neutral: #ffd700;--accent: #00ffff}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica 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0;margin-top:auto;text-align:center;color:var(--text-secondary)}.loading{display:flex;justify-content:center;align-items:center;min-height:400px;font-size:1.2rem;color:var(--text-secondary)}.spinner{border:4px solid var(--bg-hover);border-top:4px solid var(--accent);border-radius:50%;width:40px;height:40px;animation:spin 1s linear infinite;margin-right:1rem}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.error{background-color:#ff45001a;border:2px solid var(--bearish);border-radius:8px;padding:1.5rem;margin:2rem 0;color:var(--bearish);text-align:center}.card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:8px;padding:1.5rem;margin-bottom:1.5rem;transition:transform .2s,box-shadow .2s}.card:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00ffff1a}.bullish{color:var(--bullish)}.bearish{color:var(--bearish)}.neutral{color:var(--neutral)}