/* ========================================= */
/* PALETA DE CORES E VARIÁVEIS GLOBAIS       */
/* ========================================= */
:root {
    --bg-main: #FFFFFF;
    --bg-section: #FFFFFF;
    --bg-collapsible: #f9f9f9;
    
    --color-primary: #3B82F6;
    --color-primary-hover: #2563EB;
    
    --color-secondary: #6B7280;
    
    --text-primary: #1F2937;
    --text-secondary: #6B7280;
    
    --border-color: #E5E7EB;
}

/* ========================================= */
/* ESTILOS GERAIS                            */
/* ========================================= */
.dashboard-container { 
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif; 
    max-width: 1400px; 
    margin: auto; 
    background-color: var(--bg-main);
}

.kpi-section { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); 
    gap: 20px; 
    margin-bottom: 20px;
}

.kpi-card { 
    background: var(--bg-section); 
    padding: 25px; 
    border-radius: 8px; 
    box-shadow: 0 4px 8px rgba(0,0,0,0.05); 
    text-align: center; 
    border: 1px solid var(--border-color); 
}

.kpi-card h3 { 
    margin-top: 0; 
    font-size: 16px; 
    color: var(--text-secondary); 
}

.kpi-card .kpi-value { 
    font-size: 28px; 
    font-weight: 700; 
    color: var(--text-primary); 
    margin-top: 10px; 
}

.filters-section { 
    background: var(--bg-section); 
    padding: 20px; 
    border-radius: 8px; 
    box-shadow: 0 4px 8px rgba(0,0,0,0.05); 
    margin-bottom: 20px; 
    border: 1px solid var(--border-color); 
}

.filters-section form { 
    display: flex; 
    flex-wrap: wrap; 
    gap: 15px; 
    align-items: center; 
}

.filters-section input, .filters-section select, .filters-section button { 
    padding: 10px; 
    border: 1px solid var(--border-color); 
    border-radius: 5px; 
    font-size: 14px; 
}

.filters-section button { 
    background-color: var(--color-primary); 
    color: white; 
    cursor: pointer; 
    border: none;
    transition: background-color 0.2s;
}
.filters-section button:hover {
    background-color: var(--color-primary-hover);
}

.filters-section a.button { 
    text-decoration: none; 
    background-color: var(--color-secondary); 
    color: white; 
    padding: 10px 15px; 
    border-radius: 5px; 
    font-size: 14px; 
    display: inline-block; 
    line-height: normal; 
    transition: opacity 0.2s;
}
.filters-section a.button:hover {
    opacity: 0.85;
}

/* ========================================= */
/* COMPONENTE: COLLAPSIBLE DASHBOARD         */
/* ========================================= */
.collapsible-dashboard {
    background-color: var(--bg-collapsible);
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0,0,0,0.02);
}

.dashboard-header {
    padding: 15px 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}

.dashboard-title {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.dashboard-toggle-icon {
    font-size: 16px;
    color: var(--color-primary);
    transition: transform 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.dashboard-content {
    max-height: 2000px;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
    padding: 0 20px 20px 20px;
}

.collapsible-dashboard.is-collapsed .dashboard-content {
    max-height: 0;
    padding-top: 0;
    padding-bottom: 0;
}

.collapsible-dashboard.is-collapsed .dashboard-toggle-icon {
    transform: rotate(-180deg);
}

/* ========================================= */
/* GRÁFICOS E COMPONENTES DE GRÁFICO         */
/* ========================================= */
.charts-section { 
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px; 
}

.chart-container { 
    position: relative; 
    height: 400px; 
    background: var(--bg-section); 
    padding: 20px; 
    border-radius: 8px; 
    box-shadow: 0 4px 8px rgba(0,0,0,0.05); 
    border: 1px solid var(--border-color); 
    overflow: hidden;
    flex-grow: 1;
    flex-shrink: 1;
    flex-basis: 45%;
    max-width: 550px;
    min-width: 300px;
}

.chart-container-full-width {
    flex-basis: 100%;
    max-width: none;
}

.chart-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-bottom: 15px;
}

.chart-nav-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    min-width: 80px;
    text-align: center;
}

.chart-nav-btn {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: background-color 0.2s, color 0.2s, box-shadow 0.2s;
}

.chart-nav-btn:hover {
    background-color: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.chart-nav-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background-color: #f0f0f0;
    color: #999;
    border-color: #ddd;
}

/* ========================================= */
/* TABELA DE TRANSAÇÕES E CARDS              */
/* ========================================= */
.table-section { 
    background: var(--bg-section); 
    padding: 20px; 
    border-radius: 8px; 
    box-shadow: 0 4px 8px rgba(0,0,0,0.05); 
    border: 1px solid var(--border-color); 
}

.table-scroll-wrapper { 
    overflow-x: auto; 
    -webkit-overflow-scrolling: touch; 
}

.card { 
    margin-bottom: 10px; 
    border-radius: 8px; 
    overflow: hidden; 
    border: 1px solid var(--border-color); 
}

.card-header { 
    background: var(--bg-collapsible); 
    padding: 12px 15px; 
    cursor: pointer; 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    border-bottom: 1px solid var(--border-color); 
}

.card-header span { 
    color: var(--text-primary); 
    font-weight: 600; 
}

.card-header .fas { 
    color: var(--color-secondary); 
    transition: transform 0.2s ease-in-out, color 0.2s;
}
.card-header:hover .fas {
    color: var(--color-primary);
}

.card-header .fa-chevron-up { 
    transform: rotate(180deg); 
}

.card-content { 
    display: none; 
    padding: 15px; 
}

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

.card-content th, .card-content td { 
    padding: 12px 15px; 
    text-align: left; 
    border-top: 1px solid var(--border-color); 
    white-space: nowrap; 
    vertical-align: middle; 
}

.card-content th { 
    background-color: var(--bg-collapsible); 
}

.event-badge { 
    display: inline-block; 
    padding: 5px 12px; 
    border-radius: 15px; 
    font-size: 13px; 
    font-weight: 500; 
    line-height: 1.2; 
}

.event-novo { color: #005a9e; background-color: #e7f3ff; }
.event-atualizacao { color: #8a6d3b; background-color: #fff8e1; }
.event-finalizado { color: #1e4620; background-color: #e8f5e9; }

/* ========================================= */
/* SCROLL INFINITO E INDICADOR DE CARREGAMENTO */
/* ========================================= */
.loading-indicator {
    display: flex;
    justify-content: center;
    padding: 20px;
}

.spinner {
    border: 4px solid rgba(0, 0, 0, 0.1);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border-left-color: var(--color-primary);
    animation: spin 1s ease infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.no-results {
    padding: 20px;
    text-align: center;
    color: var(--text-secondary);
}

/* ========================================= */
/* MELHORIAS DE RESPONSIVIDADE               */
/* ========================================= */
@media (max-width: 768px) {
    .collapsible-dashboard.is-default-collapsed .dashboard-content {
         max-height: 0;
         padding-top: 0;
         padding-bottom: 0;
    }
    .collapsible-dashboard.is-default-collapsed .dashboard-toggle-icon {
        transform: rotate(-180deg);
    }
}