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transparent;transition:border-color .15s}.field-input:focus{border-color:var(--primary);background:var(--surface)}.field-row{display:flex;gap:10px}.field-row .field{flex:1}.amount-input-wrap{position:relative;display:flex;align-items:center}.amount-input-wrap .field-input{padding-right:28px}.amount-unit{position:absolute;right:14px;color:var(--text2);font-size:15px;pointer-events:none}.btn{display:flex;align-items:center;justify-content:center;gap:6px;padding:14px 20px;border-radius:var(--radius);font-size:16px;font-weight:600;transition:opacity .15s,transform .1s;width:100%}.btn:active{transform:scale(.98);opacity:.85}.btn-primary{background:var(--primary);color:#fff}.btn-secondary{background:var(--surface2);color:var(--text)}.btn-danger{background:#fff0ef;color:var(--danger)}.btn-sm{padding:8px 14px;font-size:14px;font-weight:500;border-radius:var(--radius-sm);width:auto}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{display:flex;align-items:center;gap:6px;padding:6px 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var(--border)}.custom-amount-row:last-child{border-bottom:none}.custom-amount-name{flex:1;font-size:15px}.custom-amount-input{width:120px;background:var(--surface2);border-radius:var(--radius-sm);padding:8px 10px;font-size:15px;text-align:right;border:1.5px solid transparent}.custom-amount-input:focus{border-color:var(--primary);background:var(--surface)}.balance-bar{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;background:var(--primary-light);border-radius:var(--radius-sm);font-size:13px;color:var(--primary)}.balance-bar strong{font-size:15px}.result-summary{background:var(--primary);border-radius:var(--radius);padding:20px;color:#fff;text-align:center}.result-total{font-size:13px;opacity:.8;margin-bottom:4px}.result-amount{font-size:32px;font-weight:700}.result-per{font-size:14px;opacity:.8;margin-top:6px}.transfer-item{display:flex;align-items:center;gap:10px;padding:14px 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