/* Estilos gerais */
body {
    background-color: #f8f9fa;
}

/* Navbar */
.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,.1);
}

/* Cards */
.card {
    border: none;
    box-shadow: 0 0.125rem 0.25rem rgba(0,0,0,.075);
    transition: transform 0.2s ease-in-out;
}

.card:hover {
    transform: translateY(-2px);
}

/* Botões */
.btn {
    border-radius: 0.25rem;
}

.btn-primary {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

.btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca;
}

/* Tabelas */
.table {
    background-color: white;
}

.table thead th {
    border-bottom: 2px solid #dee2e6;
    background-color: #f8f9fa;
}

/* Formulários */
.form-control:focus {
    border-color: #86b7fe;
    box-shadow: 0 0 0 0.25rem rgba(13,110,253,.25);
}

/* Alertas */
.alert {
    border: none;
    border-radius: 0.25rem;
}

/* Dashboard cards */
.dashboard-card {
    border-radius: 0.5rem;
    padding: 1.5rem;
}

.dashboard-card .card-title {
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.dashboard-card .card-value {
    font-size: 2rem;
    font-weight: bold;
}

/* Responsividade */
@media (max-width: 768px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .card {
        margin-bottom: 1rem;
    }
}