/**
 * ESTILOS BASE E ESTRUTURA GLOBAL
 * Reset, corpo e componentes estruturais clássicos (Cards).
 */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Inter', -apple-system, system-ui, sans-serif;
}

body {
    background-color: var(--bg-body);
    color: var(--text-dark);
    display: flex;
    min-height: 100vh;
}

/* ÁREA DE CONTEÚDO PRINCIPAL (Main) */
main {
    margin-left: 260px; /* Largura da Sidebar */
    flex: 1;
    padding: 2.5rem 3rem;
    transition: var(--transition);
    animation: fadeIn 0.4s ease-out forwards; /* Suaviza a troca de página no modelo MPA */
}

/* Cards Clássicos do Sistema */
.card {
    background: var(--white);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    margin-bottom: 2rem;
    border: 1px solid var(--gray-border);
}

.hidden {
    display: none !important;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}