.tc-root{font-family:Inter,system-ui,sans-serif}.tc-trade-btn{cursor:pointer}.tc-trade-btn:hover{border-color:#0e5adb !important;color:#0e5adb;background:#eff6ff !important}.tc-card{border:1px solid #e2e8f0;border-radius:12px;padding:12px;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,0.05)}@media (max-width:768px){.tc-root{padding:8px}}