feat: 添加 inputMode 属性以支持小数输入

app/components/AddHistoryModal.jsx

@@ -187,6 +187,7 @@ export default function AddHistoryModal({ fund, onClose, onConfirm }) {
           </label>
           <input
             type="number"
+            inputMode="decimal"
             className="input"
             value={amount}
             onChange={handleAmountChange}

app/components/Common.jsx

@@ -271,6 +271,7 @@ export function NumericInput({ value, onChange, step = 1, min = 0, placeholder }
     <div style={{ position: 'relative' }}>
       <input
         type="number"
+        inputMode="decimal"
         step="any"
         className="input no-zoom"
         value={value}

app/components/HoldingEditModal.jsx

@@ -158,6 +158,7 @@ export default function HoldingEditModal({ fund, holding, onClose, onSave }) {
                 </label>
                 <input
                   type="number"
+                  inputMode="decimal"
                   step="any"
                   className={`input ${!amount ? 'error' : ''}`}
                   value={amount}
@@ -175,6 +176,7 @@ export default function HoldingEditModal({ fund, holding, onClose, onSave }) {
                 </label>
                 <input
                   type="number"
+                  inputMode="decimal"
                   step="any"
                   className="input"
                   value={profit}
@@ -192,6 +194,7 @@ export default function HoldingEditModal({ fund, holding, onClose, onSave }) {
                 </label>
                 <input
                   type="number"
+                  inputMode="decimal"
                   step="any"
                   className={`input ${!share ? 'error' : ''}`}
                   value={share}
@@ -209,6 +212,7 @@ export default function HoldingEditModal({ fund, holding, onClose, onSave }) {
                 </label>
                 <input
                   type="number"
+                  inputMode="decimal"
                   step="any"
                   className={`input ${!cost ? 'error' : ''}`}
                   value={cost}

app/components/SettingsModal.jsx

@@ -39,6 +39,7 @@ export default function SettingsModal({
           <input
             className="input"
             type="number"
+            inputMode="numeric"
             min="10"
             step="5"
             value={tempSeconds}