diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8166d4a..b02b061 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,52 @@ O formato segue [Keep a Changelog](https://keepachangelog.com/pt-BR/).
 Este projeto adota [Versionamento Semântico](https://semver.org/pt-BR/).
 
 
+## [1.43.0] - 2025-12-16
+
+### Added
+- **Widget Projeção de Saldo Mobile** - Comportamento colapsável implementado
+  - Inicia colapsado em mobile, expande automaticamente se houver dados
+  - Botão toggle chevron up/down no header
+  - Botões de período (1, 2, 3, 6, 12 meses) otimizados:
+    - Desktop: btn-group horizontal
+    - Mobile: layout flex-wrap em 3 colunas (33.333% cada)
+  - Altura do gráfico ajustada: 300px (mobile) vs 350px (desktop)
+  - Cards de estatísticas otimizados para mobile:
+    - Padding reduzido: p-2 (mobile) vs p-3 (desktop)
+    - Gap menor: g-2 vs g-3
+    - Fontes menores: labels 0.7rem, valores 0.9rem
+    - Percentual de variação oculto em mobile
+
+- **Widget Análise de Sobrepagamentos Mobile** - UX completamente redesenhada
+  - Comportamento colapsável com auto-expansão quando há dados
+  - Header otimizado: texto menor, badge compacto, "(12 meses)" oculto
+  - Gráfico responsivo: 180px (mobile) vs 220px (desktop)
+  - Cards de resumo compactos: padding p-1, fontes 0.65-0.85rem
+  - **Layout de transações revolucionário**:
+    - Mobile: Cards verticais ao invés de tabela horizontal
+    - Cada card mostra: descrição, valor (+), categoria, data, percentual
+    - Fontes otimizadas: 0.6-0.75rem
+    - Border amarelo sutil para destaque
+    - Altura máxima: 200px com scroll
+    - Desktop: Tabela completa mantida com todas as colunas
+
+### Fixed
+- **React Hooks Error #310** - Corrigida violação das regras de hooks
+  - Problema: `useEffect` sendo chamado após returns condicionais
+  - Solução: Movido cálculo de `monthsData` para antes dos returns
+  - Adicionado `useEffect` na importação: `import { useEffect }`
+  - Todos os hooks agora executam na ordem correta
+  - Dependências corretas em useEffect: `[isMobile, monthsData.length, isExpanded]`
+
+### Improved
+- **Consistência Mobile Global** - Todos os widgets principais otimizados:
+  - ✅ Calendário: navegação entre semanas + colapso
+  - ✅ Próximos 7 Dias: colapso + sync altura desktop
+  - ✅ Transações em Atraso: colapso + auto-expansão
+  - ✅ Projeção de Saldo: colapso + botões otimizados + cards compactos
+  - ✅ Análise Sobrepagamentos: colapso + layout cards mobile
+  - UX mobile profissional e consistente em todo Dashboard
+
 ## [1.42.0] - 2025-12-16
 
 ### Added
diff --git a/VERSION b/VERSION
index a50908c..b978278 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.42.0
+1.43.0
diff --git a/frontend/src/components/dashboard/BalanceProjectionChart.jsx b/frontend/src/components/dashboard/BalanceProjectionChart.jsx
index 44be99c..31854e7 100644
--- a/frontend/src/components/dashboard/BalanceProjectionChart.jsx
+++ b/frontend/src/components/dashboard/BalanceProjectionChart.jsx
@@ -35,6 +35,8 @@ const BalanceProjectionChart = () => {
   const [data, setData] = useState(null);
   const [loading, setLoading] = useState(true);
   const [error, setError] = useState(null);
+  const [isMobile, setIsMobile] = useState(window.innerWidth < 768);
+  const [isExpanded, setIsExpanded] = useState(false);
 
   const loadData = useCallback(async () => {
     setLoading(true);
@@ -42,18 +44,36 @@ const BalanceProjectionChart = () => {
     try {
       const response = await reportService.getProjectionChart({ months });
       setData(response);
+      
+      // Auto-expand if we have data points in mobile
+      if (isMobile && response?.data?.length > 0) {
+        setIsExpanded(true);
+      }
     } catch (err) {
       console.error('Error loading projection chart:', err);
       setError(t('common.error'));
     } finally {
       setLoading(false);
     }
-  }, [months, t]);
+  }, [months, t, isMobile]);
 
   useEffect(() => {
     loadData();
   }, [loadData]);
 
+  useEffect(() => {
+    const handleResize = () => {
+      const mobile = window.innerWidth < 768;
+      setIsMobile(mobile);
+      if (!mobile) {
+        setIsExpanded(false);
+      }
+    };
+
+    window.addEventListener('resize', handleResize);
+    return () => window.removeEventListener('resize', handleResize);
+  }, []);
+
   const periodOptions = [
     { value: 1, label: t('reports.projectionChart.1month') || '1 mês' },
     { value: 2, label: t('reports.projectionChart.2months') || '2 meses' },
@@ -202,30 +222,44 @@ const BalanceProjectionChart = () => {
   const changeIcon = summary?.change >= 0 ? 'bi-arrow-up' : 'bi-arrow-down';
 
   return (
-    <div className="card border-0 shadow-sm bg-slate-800">
-      <div className="card-header bg-transparent border-bottom border-slate-700 d-flex justify-content-between align-items-center">
-        <div>
-          <h5 className="card-title text-light mb-1">
-            <i className="bi bi-graph-up-arrow me-2 text-primary"></i>
-            {t('reports.projectionChart.title') || 'Projeção de Saldo'}
-          </h5>
-          <small className="text-slate-400">
-            {t('reports.projectionChart.subtitle') || 'Evolução prevista do seu saldo'}
-          </small>
-        </div>
-        <div className="btn-group">
-          {periodOptions.map(opt => (
+    <div className="card border-0 shadow-sm bg-slate-800" style={{ height: isMobile ? 'auto' : undefined }}>
+      <div className="card-header bg-transparent border-bottom border-slate-700">
+        <div className="d-flex justify-content-between align-items-center mb-2">
+          <div className="flex-grow-1">
+            <h5 className="card-title text-light mb-1">
+              <i className="bi bi-graph-up-arrow me-2 text-primary"></i>
+              {t('reports.projectionChart.title') || 'Projeção de Saldo'}
+            </h5>
+            <small className="text-slate-400">
+              {t('reports.projectionChart.subtitle') || 'Evolução prevista do seu saldo'}
+            </small>
+          </div>
+          {isMobile && (
             <button
-              key={opt.value}
-              className={`btn btn-sm ${months === opt.value ? 'btn-primary' : 'btn-outline-secondary'}`}
-              onClick={() => setMonths(opt.value)}
+              className="btn btn-sm btn-outline-light ms-2"
+              onClick={() => setIsExpanded(!isExpanded)}
+              aria-label={isExpanded ? "Colapsar" : "Expandir"}
             >
-              {opt.label}
+              <i className={`bi bi-chevron-${isExpanded ? 'up' : 'down'}`}></i>
             </button>
-          ))}
+          )}
         </div>
+        {(!isMobile || isExpanded) && (
+          <div className={isMobile ? "d-flex flex-wrap gap-2" : "d-flex justify-content-end"}>
+            {periodOptions.map(opt => (
+              <button
+                key={opt.value}
+                className={`btn btn-sm ${months === opt.value ? 'btn-primary' : 'btn-outline-secondary'} ${isMobile ? 'flex-fill' : ''}`}
+                onClick={() => setMonths(opt.value)}
+                style={isMobile ? { minWidth: 'calc(33.333% - 0.5rem)' } : undefined}
+              >
+                {opt.label}
+              </button>
+            ))}
+          </div>
+        )}
       </div>
-      <div className="card-body">
+      <div className="card-body" style={{ display: isMobile && !isExpanded ? 'none' : 'block' }}>
         {/* Summary Stats */}
         {summary && (
           <>
@@ -245,36 +279,46 @@ const BalanceProjectionChart = () => {
               </div>
             )}
             
-            <div className="row g-3 mb-4">
+            <div className="row g-2 mb-3">
             <div className="col-6 col-md-3">
-              <div className="p-3 rounded bg-slate-700">
-                <small className="text-slate-400 d-block">{t('reports.projectionChart.currentBalance') || 'Saldo Atual'}</small>
-                <span className="fs-5 fw-bold text-light">{currency(summary.current_balance, data?.currency)}</span>
+              <div className={`${isMobile ? 'p-2' : 'p-3'} rounded bg-slate-700`}>
+                <small className={`text-slate-400 d-block ${isMobile ? 'mb-0' : ''}`} style={isMobile ? { fontSize: '0.7rem' } : undefined}>
+                  {t('reports.projectionChart.currentBalance') || 'Saldo Atual'}
+                </small>
+                <span className={`${isMobile ? 'fs-6' : 'fs-5'} fw-bold text-light d-block`} style={isMobile ? { fontSize: '0.9rem' } : undefined}>
+                  {currency(summary.current_balance, data?.currency)}
+                </span>
               </div>
             </div>
             <div className="col-6 col-md-3">
-              <div className="p-3 rounded bg-slate-700">
-                <small className="text-slate-400 d-block">{t('reports.projectionChart.finalBalance') || 'Saldo Final'}</small>
-                <span className={`fs-5 fw-bold ${summary.final_balance >= 0 ? 'text-success' : 'text-danger'}`}>
+              <div className={`${isMobile ? 'p-2' : 'p-3'} rounded bg-slate-700`}>
+                <small className={`text-slate-400 d-block ${isMobile ? 'mb-0' : ''}`} style={isMobile ? { fontSize: '0.7rem' } : undefined}>
+                  {t('reports.projectionChart.finalBalance') || 'Saldo Final'}
+                </small>
+                <span className={`${isMobile ? 'fs-6' : 'fs-5'} fw-bold ${summary.final_balance >= 0 ? 'text-success' : 'text-danger'} d-block`} style={isMobile ? { fontSize: '0.9rem' } : undefined}>
                   {currency(summary.final_balance, data?.currency)}
                 </span>
               </div>
             </div>
             <div className="col-6 col-md-3">
-              <div className="p-3 rounded bg-slate-700">
-                <small className="text-slate-400 d-block">{t('reports.projectionChart.minBalance') || 'Saldo Mínimo'}</small>
-                <span className={`fs-5 fw-bold ${summary.min_balance >= 0 ? 'text-warning' : 'text-danger'}`}>
+              <div className={`${isMobile ? 'p-2' : 'p-3'} rounded bg-slate-700`}>
+                <small className={`text-slate-400 d-block ${isMobile ? 'mb-0' : ''}`} style={isMobile ? { fontSize: '0.7rem' } : undefined}>
+                  {t('reports.projectionChart.minBalance') || 'Saldo Mínimo'}
+                </small>
+                <span className={`${isMobile ? 'fs-6' : 'fs-5'} fw-bold ${summary.min_balance >= 0 ? 'text-warning' : 'text-danger'} d-block`} style={isMobile ? { fontSize: '0.9rem' } : undefined}>
                   {currency(summary.min_balance, data?.currency)}
                 </span>
               </div>
             </div>
             <div className="col-6 col-md-3">
-              <div className="p-3 rounded bg-slate-700">
-                <small className="text-slate-400 d-block">{t('reports.projectionChart.change') || 'Variação'}</small>
-                <span className={`fs-5 fw-bold ${changeClass}`}>
+              <div className={`${isMobile ? 'p-2' : 'p-3'} rounded bg-slate-700`}>
+                <small className={`text-slate-400 d-block ${isMobile ? 'mb-0' : ''}`} style={isMobile ? { fontSize: '0.7rem' } : undefined}>
+                  {t('reports.projectionChart.change') || 'Variação'}
+                </small>
+                <span className={`${isMobile ? 'fs-6' : 'fs-5'} fw-bold ${changeClass} d-block`} style={isMobile ? { fontSize: '0.9rem' } : undefined}>
                   <i className={`bi ${changeIcon} me-1`}></i>
                   {currency(Math.abs(summary.change), data?.currency)}
-                  <small className="ms-1">({summary.change_percent}%)</small>
+                  {!isMobile && <small className="ms-1">({summary.change_percent}%)</small>}
                 </span>
               </div>
             </div>
@@ -295,7 +339,7 @@ const BalanceProjectionChart = () => {
         )}
 
         {/* Chart */}
-        <div style={{ height: '350px' }}>
+        <div style={{ height: isMobile ? '300px' : '350px' }}>
           <Line data={chartData} options={options} />
         </div>
 
diff --git a/frontend/src/components/dashboard/OverpaymentsAnalysis.jsx b/frontend/src/components/dashboard/OverpaymentsAnalysis.jsx
index 93742a0..87e1a85 100644
--- a/frontend/src/components/dashboard/OverpaymentsAnalysis.jsx
+++ b/frontend/src/components/dashboard/OverpaymentsAnalysis.jsx
@@ -1,4 +1,4 @@
-import React, { useState, useRef } from 'react';
+import React, { useState, useRef, useEffect } from 'react';
 import {
   Chart as ChartJS,
   CategoryScale,
@@ -29,10 +29,56 @@ const OverpaymentsAnalysis = ({ data, loading, onTransactionClick }) => {
   const { currency } = useFormatters();
   const chartRef = useRef(null);
   const [selectedMonth, setSelectedMonth] = useState(null);
+  const [isMobile, setIsMobile] = useState(window.innerWidth < 768);
+  const [isExpanded, setIsExpanded] = useState(false);
   
   // Helper para locale dinâmico
   const getLocale = () => i18n.language === 'pt-BR' ? 'pt-BR' : i18n.language === 'es' ? 'es-ES' : 'en-US';
 
+  // Agrupar transações por mês (apenas sobrepagamentos - variance > 0)
+  const overpaymentsByMonth = {};
+  if (data?.transactions) {
+    data.transactions
+      .filter(t => t.variance > 0)
+      .forEach(t => {
+        const month = t.effective_date.substring(0, 7);
+        if (!overpaymentsByMonth[month]) {
+          overpaymentsByMonth[month] = {
+            month,
+            total: 0,
+            count: 0,
+            transactions: []
+          };
+        }
+        overpaymentsByMonth[month].total += t.variance;
+        overpaymentsByMonth[month].count += 1;
+        overpaymentsByMonth[month].transactions.push(t);
+      });
+  }
+
+  // Criar array de meses ordenados
+  const monthsData = Object.values(overpaymentsByMonth).sort((a, b) => a.month.localeCompare(b.month));
+
+  useEffect(() => {
+    const handleResize = () => {
+      const mobile = window.innerWidth < 768;
+      setIsMobile(mobile);
+      if (!mobile) {
+        setIsExpanded(false);
+      }
+    };
+
+    window.addEventListener('resize', handleResize);
+    return () => window.removeEventListener('resize', handleResize);
+  }, []);
+
+  // Auto-expand if we have data in mobile
+  useEffect(() => {
+    if (isMobile && monthsData.length > 0 && !isExpanded) {
+      setIsExpanded(true);
+    }
+  }, [isMobile, monthsData.length, isExpanded]);
+
   if (loading) {
     return (
       <div className="card border-0 h-100" style={{ background: '#0f172a' }}>
@@ -65,28 +111,6 @@ const OverpaymentsAnalysis = ({ data, loading, onTransactionClick }) => {
     );
   }
 
-  // Agrupar transações por mês (apenas sobrepagamentos - variance > 0)
-  const overpaymentsByMonth = {};
-  data.transactions
-    .filter(t => t.variance > 0)
-    .forEach(t => {
-      const month = t.effective_date.substring(0, 7);
-      if (!overpaymentsByMonth[month]) {
-        overpaymentsByMonth[month] = {
-          month,
-          total: 0,
-          count: 0,
-          transactions: []
-        };
-      }
-      overpaymentsByMonth[month].total += t.variance;
-      overpaymentsByMonth[month].count += 1;
-      overpaymentsByMonth[month].transactions.push(t);
-    });
-
-  // Criar array de meses ordenados
-  const monthsData = Object.values(overpaymentsByMonth).sort((a, b) => a.month.localeCompare(b.month));
-  
   // Calcular total geral
   const totalOverpayment = monthsData.reduce((sum, m) => sum + m.total, 0);
 
@@ -180,29 +204,44 @@ const OverpaymentsAnalysis = ({ data, loading, onTransactionClick }) => {
   const selectedMonthData = selectedMonth !== null ? monthsData[selectedMonth] : null;
 
   return (
-    <div className="card border-0 h-100" style={{ background: '#0f172a' }}>
+    <div className="card border-0 h-100" style={{ background: '#0f172a', height: isMobile ? 'auto' : undefined }}>
       {/* Header */}
-      <div className="card-header border-0 d-flex justify-content-between align-items-center py-3" 
+      <div className="card-header border-0 py-3" 
            style={{ background: 'transparent', borderBottom: '1px solid rgba(251, 191, 36, 0.2)' }}>
-        <h6 className="text-white mb-0 d-flex align-items-center">
-          <i className="bi bi-graph-up-arrow me-2 text-warning"></i>
-          {t('dashboard.overpaymentsAnalysis')} ({data.period?.months || 12} {t('common.months')})
-        </h6>
-        <span className="badge bg-warning text-dark px-3 py-2">
-          <i className="bi bi-arrow-up-right me-1"></i>
-          Total: {currency(totalOverpayment, 'BRL')}
-        </span>
+        <div className="d-flex justify-content-between align-items-center mb-2">
+          <h6 className="text-white mb-0 d-flex align-items-center flex-grow-1">
+            <i className="bi bi-graph-up-arrow me-2 text-warning"></i>
+            <span className={isMobile ? 'small' : ''}>
+              {t('dashboard.overpaymentsAnalysis')} {!isMobile && `(${data.period?.months || 12} ${t('common.months')})`}
+            </span>
+          </h6>
+          {isMobile && (
+            <button
+              className="btn btn-sm btn-outline-warning ms-2"
+              onClick={() => setIsExpanded(!isExpanded)}
+              aria-label={isExpanded ? "Colapsar" : "Expandir"}
+            >
+              <i className={`bi bi-chevron-${isExpanded ? 'up' : 'down'}`}></i>
+            </button>
+          )}
+        </div>
+        {(!isMobile || isExpanded) && (
+          <span className={`badge bg-warning text-dark ${isMobile ? 'px-2 py-1' : 'px-3 py-2'}`}>
+            <i className="bi bi-arrow-up-right me-1"></i>
+            Total: {currency(totalOverpayment, 'BRL')}
+          </span>
+        )}
       </div>
 
-      <div className="card-body">
+      <div className="card-body" style={{ display: isMobile && !isExpanded ? 'none' : 'block' }}>
         {/* Instrução */}
-        <p className="text-slate-500 small mb-3">
+        <p className={`text-slate-500 ${isMobile ? 'mb-2' : 'mb-3'}`} style={{ fontSize: isMobile ? '0.75rem' : undefined }}>
           <i className="bi bi-info-circle me-1"></i>
           {t('dashboard.clickBarToSeeDetails')}
         </p>
 
         {/* Gráfico */}
-        <div style={{ height: '220px' }}>
+        <div style={{ height: isMobile ? '180px' : '220px' }}>
           <Bar ref={chartRef} data={chartData} options={options} />
         </div>
 
@@ -231,33 +270,33 @@ const OverpaymentsAnalysis = ({ data, loading, onTransactionClick }) => {
             </div>
 
             {/* Resumo do mês */}
-            <div className="row g-3 mb-3">
+            <div className={`row ${isMobile ? 'g-2' : 'g-3'} mb-3`}>
               <div className="col-4">
-                <div className="text-center p-2 rounded" style={{ background: 'rgba(0,0,0,0.2)' }}>
-                  <small className="text-slate-400 d-block text-uppercase" style={{ fontSize: '10px' }}>
+                <div className={`text-center ${isMobile ? 'p-1' : 'p-2'} rounded`} style={{ background: 'rgba(0,0,0,0.2)' }}>
+                  <small className="text-slate-400 d-block text-uppercase" style={{ fontSize: isMobile ? '0.65rem' : '10px' }}>
                     {t('dashboard.totalOverpaid')}
                   </small>
-                  <span className="text-warning fw-bold fs-5">
+                  <span className={`text-warning fw-bold ${isMobile ? 'fs-6' : 'fs-5'}`} style={{ fontSize: isMobile ? '0.85rem' : undefined }}>
                     +{currency(selectedMonthData.total, 'BRL')}
                   </span>
                 </div>
               </div>
               <div className="col-4">
-                <div className="text-center p-2 rounded" style={{ background: 'rgba(0,0,0,0.2)' }}>
-                  <small className="text-slate-400 d-block text-uppercase" style={{ fontSize: '10px' }}>
+                <div className={`text-center ${isMobile ? 'p-1' : 'p-2'} rounded`} style={{ background: 'rgba(0,0,0,0.2)' }}>
+                  <small className="text-slate-400 d-block text-uppercase" style={{ fontSize: isMobile ? '0.65rem' : '10px' }}>
                     {t('dashboard.transactions')}
                   </small>
-                  <span className="text-white fw-bold fs-5">
+                  <span className={`text-white fw-bold ${isMobile ? 'fs-6' : 'fs-5'}`} style={{ fontSize: isMobile ? '0.85rem' : undefined }}>
                     {selectedMonthData.count}
                   </span>
                 </div>
               </div>
               <div className="col-4">
-                <div className="text-center p-2 rounded" style={{ background: 'rgba(0,0,0,0.2)' }}>
-                  <small className="text-slate-400 d-block text-uppercase" style={{ fontSize: '10px' }}>
+                <div className={`text-center ${isMobile ? 'p-1' : 'p-2'} rounded`} style={{ background: 'rgba(0,0,0,0.2)' }}>
+                  <small className="text-slate-400 d-block text-uppercase" style={{ fontSize: isMobile ? '0.65rem' : '10px' }}>
                     {t('dashboard.avgPerTransaction')}
                   </small>
-                  <span className="text-warning fw-bold fs-5">
+                  <span className={`text-warning fw-bold ${isMobile ? 'fs-6' : 'fs-5'}`} style={{ fontSize: isMobile ? '0.85rem' : undefined }}>
                     +{currency(selectedMonthData.total / selectedMonthData.count, 'BRL')}
                   </span>
                 </div>
@@ -265,87 +304,136 @@ const OverpaymentsAnalysis = ({ data, loading, onTransactionClick }) => {
             </div>
 
             {/* Tabela de transações */}
-            <div className="table-responsive" style={{ maxHeight: '200px', overflowY: 'auto' }}>
-              <table className="table table-sm mb-0" style={{ '--bs-table-bg': 'transparent' }}>
-                <thead style={{ position: 'sticky', top: 0, background: '#0f172a' }}>
-                  <tr>
-                    <th className="text-slate-400 small border-0 text-uppercase" style={{ fontSize: '10px' }}>{t('common.date')}</th>
-                    <th className="text-slate-400 small border-0 text-uppercase" style={{ fontSize: '10px' }}>{t('common.description')}</th>
-                    <th className="text-slate-400 small border-0 text-uppercase" style={{ fontSize: '10px' }}>{t('dashboard.category')}</th>
-                    <th className="text-slate-400 small border-0 text-end text-uppercase" style={{ fontSize: '10px' }}>{t('dashboard.plannedValue')}</th>
-                    <th className="text-slate-400 small border-0 text-end text-uppercase" style={{ fontSize: '10px' }}>{t('dashboard.actualValue')}</th>
-                    <th className="text-slate-400 small border-0 text-end text-uppercase" style={{ fontSize: '10px' }}>{t('dashboard.difference')}</th>
-                    <th className="text-slate-400 small border-0 text-center text-uppercase" style={{ fontSize: '10px' }}>{t('dashboard.delay')}</th>
-                    <th className="text-slate-400 small border-0 text-end text-uppercase" style={{ fontSize: '10px' }}>%</th>
-                  </tr>
-                </thead>
-                <tbody>
-                  {selectedMonthData.transactions.map((tx) => (
-                    <tr 
-                      key={tx.id}
-                      className="cursor-pointer"
-                      onClick={() => onTransactionClick?.(tx.id)}
-                      style={{ cursor: 'pointer' }}
-                    >
-                      <td className="text-slate-300 small border-0">
-                        {new Date(tx.effective_date).toLocaleDateString(getLocale())}
-                      </td>
-                      <td className="border-0">
-                        <span className="text-white small">
-                          {tx.description.length > 30 ? tx.description.substring(0, 30) + '...' : tx.description}
-                        </span>
-                      </td>
-                      <td className="border-0">
-                        {tx.category ? (
+            {isMobile ? (
+              /* Layout Mobile - Cards */
+              <div style={{ maxHeight: '200px', overflowY: 'auto' }}>
+                {selectedMonthData.transactions.map((tx) => (
+                  <div 
+                    key={tx.id}
+                    className="p-2 mb-2 rounded"
+                    onClick={() => onTransactionClick?.(tx.id)}
+                    style={{ 
+                      cursor: 'pointer',
+                      background: 'rgba(0,0,0,0.3)',
+                      border: '1px solid rgba(251, 191, 36, 0.2)'
+                    }}
+                  >
+                    <div className="d-flex justify-content-between align-items-start mb-1">
+                      <span className="text-white" style={{ fontSize: '0.75rem', fontWeight: '500' }}>
+                        {tx.description.length > 25 ? tx.description.substring(0, 25) + '...' : tx.description}
+                      </span>
+                      <span className="badge bg-warning text-dark ms-2" style={{ fontSize: '0.65rem' }}>
+                        +{currency(tx.variance, 'BRL')}
+                      </span>
+                    </div>
+                    <div className="d-flex justify-content-between align-items-center">
+                      <div className="d-flex align-items-center gap-2">
+                        {tx.category && (
                           <span 
-                            className="badge rounded-pill small"
+                            className="badge rounded-pill"
                             style={{ 
                               background: tx.category.color || '#6b7280',
-                              fontSize: '10px'
+                              fontSize: '0.6rem'
                             }}
                           >
                             {tx.category.name}
                           </span>
-                        ) : (
-                          <span className="text-slate-500 small">-</span>
                         )}
-                      </td>
-                      <td className="text-slate-400 small text-end border-0">
-                        {currency(tx.planned_amount, 'BRL')}
-                      </td>
-                      <td className="text-white small text-end border-0">
-                        {currency(tx.actual_amount, 'BRL')}
-                      </td>
-                      <td className="text-end border-0">
-                        <span className="badge bg-warning text-dark small">
-                          <i className="bi bi-arrow-up me-1" style={{ fontSize: '10px' }}></i>
-                          +{currency(tx.variance, 'BRL')}
+                        <span className="text-slate-400" style={{ fontSize: '0.65rem' }}>
+                          {new Date(tx.effective_date).toLocaleDateString(getLocale(), { day: '2-digit', month: '2-digit' })}
                         </span>
-                      </td>
-                      <td className="text-center border-0">
-                        {tx.delay_days !== null && tx.delay_days !== 0 ? (
-                          <span 
-                            className="badge small" 
-                            style={{ 
-                              fontSize: '10px',
-                              background: tx.delay_days > 0 ? 'rgba(239, 68, 68, 0.8)' : 'rgba(34, 197, 94, 0.8)'
-                            }}
-                          >
-                            <i className={`bi bi-clock${tx.delay_days > 0 ? '-history' : ''} me-1`} style={{ fontSize: '9px' }}></i>
-                            {tx.delay_days > 0 ? `+${tx.delay_days}d` : `${tx.delay_days}d`}
-                          </span>
-                        ) : (
-                          <span className="text-slate-500 small">-</span>
-                        )}
-                      </td>
-                      <td className="text-warning small text-end border-0">
+                      </div>
+                      <span className="text-warning" style={{ fontSize: '0.65rem' }}>
                         +{tx.variance_percent}%
-                      </td>
+                      </span>
+                    </div>
+                  </div>
+                ))}
+              </div>
+            ) : (
+              /* Layout Desktop - Tabela */
+              <div className="table-responsive" style={{ maxHeight: '200px', overflowY: 'auto', overflowX: 'auto' }}>
+                <table className="table table-sm mb-0" style={{ '--bs-table-bg': 'transparent' }}>
+                  <thead style={{ position: 'sticky', top: 0, background: '#0f172a' }}>
+                    <tr>
+                      <th className="text-slate-400 small border-0 text-uppercase" style={{ fontSize: '10px' }}>{t('common.date')}</th>
+                      <th className="text-slate-400 small border-0 text-uppercase" style={{ fontSize: '10px' }}>{t('common.description')}</th>
+                      <th className="text-slate-400 small border-0 text-uppercase" style={{ fontSize: '10px' }}>{t('dashboard.category')}</th>
+                      <th className="text-slate-400 small border-0 text-end text-uppercase" style={{ fontSize: '10px' }}>{t('dashboard.plannedValue')}</th>
+                      <th className="text-slate-400 small border-0 text-end text-uppercase" style={{ fontSize: '10px' }}>{t('dashboard.actualValue')}</th>
+                      <th className="text-slate-400 small border-0 text-end text-uppercase" style={{ fontSize: '10px' }}>{t('dashboard.difference')}</th>
+                      <th className="text-slate-400 small border-0 text-center text-uppercase" style={{ fontSize: '10px' }}>{t('dashboard.delay')}</th>
+                      <th className="text-slate-400 small border-0 text-end text-uppercase" style={{ fontSize: '10px' }}>%</th>
                     </tr>
-                  ))}
-                </tbody>
-              </table>
-            </div>
+                  </thead>
+                  <tbody>
+                    {selectedMonthData.transactions.map((tx) => (
+                      <tr 
+                        key={tx.id}
+                        className="cursor-pointer"
+                        onClick={() => onTransactionClick?.(tx.id)}
+                        style={{ cursor: 'pointer' }}
+                      >
+                        <td className="text-slate-300 small border-0">
+                          {new Date(tx.effective_date).toLocaleDateString(getLocale())}
+                        </td>
+                        <td className="border-0">
+                          <span className="text-white small">
+                            {tx.description.length > 30 ? tx.description.substring(0, 30) + '...' : tx.description}
+                          </span>
+                        </td>
+                        <td className="border-0">
+                          {tx.category ? (
+                            <span 
+                              className="badge rounded-pill small"
+                              style={{ 
+                                background: tx.category.color || '#6b7280',
+                                fontSize: '10px'
+                              }}
+                            >
+                              {tx.category.name}
+                            </span>
+                          ) : (
+                            <span className="text-slate-500 small">-</span>
+                          )}
+                        </td>
+                        <td className="text-slate-400 small text-end border-0">
+                          {currency(tx.planned_amount, 'BRL')}
+                        </td>
+                        <td className="text-white small text-end border-0">
+                          {currency(tx.actual_amount, 'BRL')}
+                        </td>
+                        <td className="text-end border-0">
+                          <span className="badge bg-warning text-dark small">
+                            <i className="bi bi-arrow-up me-1" style={{ fontSize: '10px' }}></i>
+                            +{currency(tx.variance, 'BRL')}
+                          </span>
+                        </td>
+                        <td className="text-center border-0">
+                          {tx.delay_days !== null && tx.delay_days !== 0 ? (
+                            <span 
+                              className="badge small" 
+                              style={{ 
+                                fontSize: '10px',
+                                background: tx.delay_days > 0 ? 'rgba(239, 68, 68, 0.8)' : 'rgba(34, 197, 94, 0.8)'
+                              }}
+                            >
+                              <i className={`bi bi-clock${tx.delay_days > 0 ? '-history' : ''} me-1`} style={{ fontSize: '9px' }}></i>
+                              {tx.delay_days > 0 ? `+${tx.delay_days}d` : `${tx.delay_days}d`}
+                            </span>
+                          ) : (
+                            <span className="text-slate-500 small">-</span>
+                          )}
+                        </td>
+                        <td className="text-warning small text-end border-0">
+                          +{tx.variance_percent}%
+                        </td>
+                      </tr>
+                    ))}
+                  </tbody>
+                </table>
+              </div>
+            )}
           </div>
         )}