: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;padding:0;min-width:320px;width:100vw;height:100vh;overflow:hidden}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}}#root{margin:0;padding:0;height:100vh;width:100vw;overflow:hidden}.app{height:100vh;width:100vw;display:flex;flex-direction:column}.scrolling-header{height:40px;background:#1a1a1a;border-bottom:1px solid #333;overflow:hidden;position:relative}.scrolling-text{white-space:nowrap;color:#fff;line-height:40px;font-size:14px;animation:scroll-left 30s linear infinite}@keyframes scroll-left{0%{transform:translate(100%)}to{transform:translate(-100%)}}.main-content{flex:1;display:flex;height:calc(100vh - 40px)}.chart-area{flex:1;background:#0a0a0a;border-right:1px solid #333;display:flex;align-items:center;justify-content:center;position:relative}.chart-placeholder{text-align:center;color:#888}.chart-container{width:100%;height:100%}.chart-placeholder h2{color:#fff;margin-bottom:1rem}.mock-chart{font-size:3rem;margin-top:2rem}.control-panel{background:#1a1a1a;padding:20px;overflow-y:auto;color:#fff;flex:0 0 320px;width:320px;min-width:320px;max-width:320px;box-sizing:border-box}.chart-loading-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#00000040;z-index:2}.spinner{width:48px;height:48px;border:4px solid rgba(255,255,255,.2);border-top-color:#4f9eff;border-radius:50%;animation:spin 1s linear infinite}.loading-text{margin-top:12px;color:#cdd6f4;font-size:14px}.error-text{color:#ff6b6b;font-size:14px}@keyframes spin{to{transform:rotate(360deg)}}.app-branding h1{color:#4f9eff;margin:0 0 5px;font-size:2rem}.app-branding p{margin:0 0 2rem;color:#888;font-size:.9rem}.new-trade-btn{width:100%;height:60px;background:#4f9eff;color:#fff;border:none;border-radius:8px;font-size:1.2rem;font-weight:700;cursor:pointer;margin-bottom:2rem}.new-trade-btn:hover{background:#3d7acc}.new-trade-btn:disabled{background:#666;cursor:not-allowed}.stats-section,.rrr-section{margin-bottom:2rem}.stats-section h3,.rrr-section h3{margin:0 0 1rem;color:#fff;font-size:1.1rem}.stat{display:flex;justify-content:space-between;margin-bottom:.5rem;color:#ccc}.free-rrr-btn{width:100%;height:40px;background:#2a2a2a;color:#4f9eff;border:1px solid #4f9eff;border-radius:6px;cursor:pointer}.free-rrr-btn:hover{background:#3a3a3a}.rrr-value{margin-top:.5rem;color:#888;font-size:.9rem;text-align:center}