/* Estilos Globais */
:root {
    --primary-color: #6366f1;
    --primary-light: #818cf8;
    --primary-dark: #4f46e5;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #3b82f6;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --radius-sm: 0.125rem;
    --radius: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;
    --sidebar-width: 260px;
    --header-height: 70px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--gray-100);
    color: var(--gray-800);
    line-height: 1.5;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    outline: none;
    border: none;
}

button {
    cursor: pointer;
    background: none;
}

/* Layout principal */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background-color: white;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 100;
    transition: transform 0.3s ease;
}

.sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--gray-200);
}

.logo {
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.tagline {
    color: var(--gray-500);
    font-size: 0.875rem;
}

.sidebar-nav {
    flex: 1;
    padding: 1.5rem 0;
    overflow-y: auto;
}

.nav-item {
    margin-bottom: 0.25rem;
}

.nav-item a {
    display: flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    color: var(--gray-600);
    font-weight: 500;
    transition: all 0.2s ease;
}

.nav-item a i {
    margin-right: 0.75rem;
    font-size: 1.125rem;
    width: 1.5rem;
    text-align: center;
}

.nav-item:hover a {
    color: var(--primary-color);
    background-color: var(--gray-50);
}

.nav-item.active a {
    color: var(--primary-color);
    background-color: var(--gray-100);
    border-right: 3px solid var(--primary-color);
}

.sidebar-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--gray-200);
}

.user-info {
    display: flex;
    align-items: center;
}

.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 0.75rem;
}

.user-details {
    flex: 1;
}

.user-name {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--gray-800);
}

.user-role {
    font-size: 0.75rem;
    color: var(--gray-500);
}

/* Conteúdo principal */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Barra superior */
.top-bar {
    height: var(--header-height);
    background-color: white;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    position: sticky;
    top: 0;
    z-index: 50;
}

.search-container {
    position: relative;
    width: 300px;
}

.search-container i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
}

.search-container input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    border-radius: var(--radius-lg);
    background-color: var(--gray-100);
    color: var(--gray-800);
    transition: all 0.2s ease;
}

.search-container input:focus {
    background-color: white;
    box-shadow: var(--shadow);
}

.top-bar-actions {
    display: flex;
    align-items: center;
}

.btn-notification, .btn-settings {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
    margin-left: 0.5rem;
    position: relative;
    transition: all 0.2s ease;
}

.btn-notification:hover, .btn-settings:hover {
    background-color: var(--gray-100);
    color: var(--primary-color);
}

.notification-badge {
    position: absolute;
    top: 0;
    right: 0;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background-color: var(--danger-color);
    color: white;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

/* Conteúdo da página */
.page-content {
    flex: 1;
    padding: 2rem;
    display: none;
}

.page-content.active {
    display: block;
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.page-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-800);
}

/* Botões */
.btn-primary {
    background-color: var(--primary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    transition: all 0.2s ease;
}

.btn-primary i {
    margin-right: 0.5rem;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
}

.btn-secondary {
    background-color: white;
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    transition: all 0.2s ease;
}

.btn-secondary i {
    margin-right: 0.5rem;
}

.btn-secondary:hover {
    background-color: var(--gray-50);
    border-color: var(--gray-400);
}

/* Filtros de data */
.date-filter {
    display: flex;
    align-items: center;
}

.btn-date {
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    font-weight: 500;
    color: var(--gray-600);
    background-color: white;
    border: 1px solid var(--gray-300);
    margin-left: 0.5rem;
    transition: all 0.2s ease;
}

.btn-date:hover {
    background-color: var(--gray-50);
    border-color: var(--gray-400);
}

.btn-date.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.btn-date.custom {
    display: flex;
    align-items: center;
}

.btn-date.custom i {
    margin-right: 0.5rem;
}

/* Cards de resumo */
.dashboard-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.summary-card {
    background-color: white;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
}

.summary-card.income {
    border-left: 4px solid var(--success-color);
}

.summary-card.expense {
    border-left: 4px solid var(--danger-color);
}

.summary-card.balance {
    border-left: 4px solid var(--primary-color);
}

.card-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    font-size: 1.5rem;
}

.summary-card.income .card-icon {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.summary-card.expense .card-icon {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
}

.summary-card.balance .card-icon {
    background-color: rgba(99, 102, 241, 0.1);
    color: var(--primary-color);
}

.card-info {
    flex: 1;
}

.card-info h3 {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-500);
    margin-bottom: 0.25rem;
}

.amount {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 0.25rem;
}

.trend {
    font-size: 0.75rem;
    display: flex;
    align-items: center;
}

.trend i {
    margin-right: 0.25rem;
}

.trend.positive {
    color: var(--success-color);
}

.trend.negative {
    color: var(--danger-color);
}

/* Gráficos */
.dashboard-charts {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.chart-container {
    background-color: white;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow);
}

.chart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.chart-header h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-800);
}

.chart-actions {
    display: flex;
    align-items: center;
}

.btn-chart-option {
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--gray-600);
    background-color: white;
    border: 1px solid var(--gray-300);
    margin-left: 0.5rem;
    transition: all 0.2s ease;
}

.btn-chart-option:hover {
    background-color: var(--gray-50);
    border-color: var(--gray-400);
}

.btn-chart-option.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.chart {
    height: 300px;
    position: relative;
}

/* Transações recentes */
.recent-transactions {
    background-color: white;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow);
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.section-header h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-800);
}

.view-all {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--primary-color);
    display: flex;
    align-items: center;
}

.view-all i {
    margin-left: 0.25rem;
    font-size: 0.75rem;
}

/* Tabela de transações */
.transactions-table-container {
    overflow-x: auto;
}

.transactions-table {
    width: 100%;
    border-collapse: collapse;
}

.transactions-table th {
    text-align: left;
    padding: 1rem;
    font-weight: 500;
    color: var(--gray-500);
    border-bottom: 1px solid var(--gray-200);
}

.transactions-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--gray-200);
}

.category-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius);
    font-size: 0.75rem;
    font-weight: 500;
    background-color: var(--gray-100);
    color: var(--gray-700);
}

.transaction-amount {
    font-weight: 600;
}

.transaction-amount.income {
    color: var(--success-color);
}

.transaction-amount.expense {
    color: var(--danger-color);
}

.status {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius);
    font-size: 0.75rem;
    font-weight: 500;
}

.status.completed {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.status.pending {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--warning-color);
}

.transaction-actions {
    display: flex;
    align-items: center;
}

.btn-action {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
    margin-right: 0.5rem;
    transition: all 0.2s ease;
}

.btn-action:hover {
    background-color: var(--gray-100);
}

.btn-action.edit:hover {
    color: var(--info-color);
}

.btn-action.delete:hover {
    color: var(--danger-color);
}

/* Filtros */
.filter-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    background-color: white;
    border-radius: var(--radius-lg);
    padding: 1rem;
    box-shadow: var(--shadow-sm);
}

.search-filter {
    position: relative;
    width: 300px;
}

.search-filter i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
}

.search-filter input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    border-radius: var(--radius-lg);
    background-color: var(--gray-100);
    color: var(--gray-800);
    transition: all 0.2s ease;
}

.search-filter input:focus {
    background-color: white;
    box-shadow: var(--shadow);
}

.filter-options {
    display: flex;
    align-items: center;
}

.filter-options select {
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    background-color: white;
    border: 1px solid var(--gray-300);
    color: var(--gray-800);
    margin-right: 0.5rem;
    transition: all 0.2s ease;
}

.filter-options select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

.btn-filter {
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    font-weight: 500;
    color: var(--gray-700);
    background-color: white;
    border: 1px solid var(--gray-300);
    display: flex;
    align-items: center;
    transition: all 0.2s ease;
}

.btn-filter i {
    margin-right: 0.5rem;
}

.btn-filter:hover {
    background-color: var(--gray-50);
    border-color: var(--gray-400);
}

/* Paginação */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1.5rem;
}

.pagination-item {
    width: 40px;
    height: 40px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 0.25rem;
    font-weight: 500;
    color: var(--gray-600);
    transition: all 0.2s ease;
}

.pagination-item:hover {
    background-color: var(--gray-100);
}

.pagination-item.active {
    background-color: var(--primary-color);
    color: white;
}

/* Modais */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: white;
    border-radius: var(--radius-lg);
    width: 500px;
    max-width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    transform: scale(0.9);
    transition: all 0.3s ease;
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    border-bottom: 1px solid var(--gray-200);
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-800);
}

.close-modal {
    font-size: 1.5rem;
    color: var(--gray-500);
    transition: all 0.2s ease;
}

.close-modal:hover {
    color: var(--danger-color);
}

.modal-body {
    padding: 1.5rem;
}

/* Formulários */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    background-color: white;
    border: 1px solid var(--gray-300);
    color: var(--gray-800);
    transition: all 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

.form-group textarea {
    min-height: 100px;
    resize: vertical;
}

.form-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    margin-top: 2rem;
}

.form-actions button {
    margin-left: 1rem;
}

/* Responsividade */
@media (max-width: 1024px) {
    .dashboard-charts {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .dashboard-summary {
        grid-template-columns: 1fr;
    }
    
    .top-bar {
        padding: 0 1rem;
    }
    
    .search-container {
        width: 200px;
    }
    
    .page-content {
        padding: 1rem;
    }
    
    .page-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .date-filter {
        margin-top: 1rem;
        width: 100%;
        overflow-x: auto;
        padding-bottom: 0.5rem;
    }
    
    .filter-bar {
        flex-direction: column;
    }
    
    .search-filter {
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .filter-options {
        width: 100%;
        overflow-x: auto;
        padding-bottom: 0.5rem;
    }
}