/* Estilos Gerais */
:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --danger-color: #dc3545;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
}

/* Navbar */
.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.navbar-brand {
    font-size: 1.5rem;
}

/* Cards */
.card {
    border: none;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* Produtos */
.card-img-top {
    height: 200px;
    object-fit: cover;
}

.product-price {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: bold;
}

/* Footer */
footer {
    margin-top: auto;
    border-top: 1px solid #dee2e6;
}

/* Alertas */
.alert {
    border: none;
    border-radius: 8px;
}

/* Botões */
.btn {
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.3s;
}

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

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

.table tbody tr:hover {
    background-color: #f8f9fa;
}

/* Formulários */
.form-control {
    border-radius: 6px;
    border: 1px solid #dee2e6;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

/* Utilitários */
.py-4 {
    padding-top: 0.0rem !important;
}

/* Responsivo */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1.2rem;
    }

    .card-img-top {
        height: 150px;
    }
}