body {
    font-family: -apple-system, BlinkMacSystemFont, "Arial", sans-serif;
    background-color: #f9fafb;
}

/* Estilos para os gráficos */
canvas {
    width: 100% !important;
    height: 100% !important;
}

.chart-container {
    position: relative;
    height: 100%;
    min-height: 300px;
}

/* Melhorias na tabela */
table {
    border-collapse: collapse;
    width: 100%;
}

th, td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #e5e7eb;
}

th {
    background-color: #f9fafb;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

tr:hover {
    background-color: #f8fafc;
}

/* Cards */
.card {
    background-color: white;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}