.wallet-management[data-v-eb08f3cc]{padding:15px;min-height:100vh}.card-list[data-v-eb08f3cc]{margin-top:15px}.card-item[data-v-eb08f3cc]{display:flex;align-items:center;background:#fff;border-radius:16px;padding:15px;margin-bottom:15px;box-shadow:0 4px 6px rgba(0,0,0,.07)}.card-item .card-icon[data-v-eb08f3cc]{width:45px;height:45px;background:#f0f9ff;border-radius:10px;display:flex;align-items:center;justify-content:center;margin-right:15px}.card-item .card-icon.usdt-icon[data-v-eb08f3cc]{background:#f0fff4}.card-item .card-details[data-v-eb08f3cc]{flex:1}.card-item .card-details .card-name[data-v-eb08f3cc]{font-size:15px;font-weight:600;color:#2d3748;margin-bottom:5px}.card-item .card-details .card-number[data-v-eb08f3cc]{font-size:14px;color:#4a5568}.add-card-btn[data-v-eb08f3cc]{margin-top:20px}.empty-state[data-v-eb08f3cc]{display:flex;flex-direction:column;align-items:center;padding:30px 0}.empty-state .van-empty[data-v-eb08f3cc]{margin-bottom:20px}.add-form[data-v-eb08f3cc]{background:#fff;border-radius:12px;padding:15px;margin-top:15px}.usdt-container[data-v-eb08f3cc]{padding:20px 0;min-height:65vh}.usdt-form[data-v-eb08f3cc]{padding:20px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:30px}.usdt-input-wrapper[data-v-eb08f3cc]{width:100%;background:#fff;border-radius:40px;padding:4px;display:flex;align-items:center;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.05)}.usdt-input-icon[data-v-eb08f3cc]{padding:0 15px;display:flex;align-items:center}.usdt-input[data-v-eb08f3cc]{flex:1;border:none;padding:16px 0;font-size:16px;outline:none;background:transparent;color:#333}.usdt-input[data-v-eb08f3cc]::-moz-placeholder{color:#ccc;font-size:15px}.usdt-input[data-v-eb08f3cc]::placeholder{color:#ccc;font-size:15px}.usdt-save-btn[data-v-eb08f3cc]{width:100%;background:linear-gradient(270deg,#0078ff,#02cd8e);border:none;border-radius:40px;color:#fff;padding:16px;font-size:18px;font-weight:500;cursor:pointer;transition:background .3s}[data-v-eb08f3cc] .van-field__control{color:#2d3748}[data-v-eb08f3cc] .van-tabs__nav{background-color:transparent}[data-v-eb08f3cc] .van-tab{font-size:15px}[data-v-eb08f3cc] .van-tab--active{font-weight:600;color:#7c3aed}[data-v-eb08f3cc] .van-tabs__line{background-color:#7c3aed}[data-v-eb08f3cc] .van-button--primary{background:linear-gradient(270deg,#0078ff,#02cd8e);border:none}