.converter-card{background:var(--background-elevated);border:1px solid var(--border-1);border-radius:12px;margin-bottom:2rem;overflow:hidden}.converter-card-header{border-bottom:1px solid var(--border-1);background:var(--surface-1);padding:1.25rem 1.5rem}.converter-card-header h2{color:var(--text-primary);margin:0;font-size:1.1rem;font-weight:600}.converter-card-body{padding:1.5rem}.converter-field{margin-bottom:.5rem}.converter-label{text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:.5rem;font-size:.8rem;font-weight:500;display:block}.converter-input-row{align-items:stretch;gap:.75rem;display:flex}.converter-input{border:1px solid var(--border-1);background:var(--background-elevated);min-width:0;color:var(--text-primary);border-radius:8px;outline:none;flex:1;padding:.75rem 1rem;font-size:1.125rem;font-weight:500;transition:border-color .2s}.converter-input:focus{border-color:var(--accent-primary);box-shadow:0 0 0 2px #3b82f626}.converter-input::placeholder{color:var(--text-muted)}.converter-result-display{border:1px solid var(--border-1);background:var(--surface-1);min-width:0;color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;border-radius:8px;flex:1;align-items:center;padding:.75rem 1rem;font-size:1.125rem;font-weight:600;display:flex;overflow:hidden}.converter-select{border:1px solid var(--border-1);background:var(--background-elevated);width:200px;color:var(--text-primary);cursor:pointer;appearance:auto;border-radius:8px;outline:none;flex-shrink:0;padding:.75rem;font-size:.9rem;font-weight:500;transition:border-color .2s}.converter-select:focus{border-color:var(--accent-primary)}.converter-price-hint{color:var(--text-muted);margin-top:.35rem;padding-left:.25rem;font-size:.8rem;display:block}.converter-swap-row{justify-content:center;padding:.5rem 0;display:flex}.converter-swap-btn{border:1px solid var(--border-1);background:var(--surface-1);width:40px;height:40px;color:var(--text-secondary);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;transition:background .2s,border-color .2s,color .2s;display:flex}.converter-swap-btn:hover{background:var(--accent-primary);border-color:var(--accent-primary);color:#fff}.converter-details{background:var(--surface-1);border:1px solid var(--border-1);border-radius:8px;margin-top:1.25rem;padding:1rem}.converter-detail-row{justify-content:space-between;align-items:center;padding:.35rem 0;display:flex}.converter-detail-row+.converter-detail-row{border-top:1px solid var(--border-1);margin-top:.35rem;padding-top:.5rem}.converter-detail-label{color:var(--text-muted);font-size:.85rem}.converter-detail-value{color:var(--text-primary);font-size:.9rem;font-weight:600}.converter-warning{background:#f59e0b14;border:1px solid #f59e0b4d;border-radius:8px;margin-top:1rem;padding:.75rem 1rem}.converter-warning p{color:var(--text-secondary);margin:0;font-size:.85rem;line-height:1.5}@media (max-width:640px){.converter-card-body{padding:1rem}.converter-input-row{flex-direction:column;gap:.5rem}.converter-select{width:100%}.converter-input,.converter-result-display{font-size:1rem}.converter-detail-row{flex-direction:column;align-items:flex-start;gap:.15rem}}