/* Estilos para a página de nutrição (nutricao.html) */

.nutrition-header {
    text-align: center;
    margin-bottom: 50px;
}

.nutrition-header h1 {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.nutrition-header p {
    font-size: 1.1rem;
    color: var(--text-color-light);
    max-width: 600px;
    margin: 0 auto;
}

.diet-plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.diet-card {
    background-color: var(--card-bg-color);
    border-radius: 12px;
    box-shadow: var(--box-shadow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.diet-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--box-shadow-hover);
}

.diet-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.diet-card-content {
    padding: 25px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.diet-card-content h3 {
    font-size: 1.6rem;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.diet-card-content p {
    color: var(--text-color-light);
    margin-bottom: 25px;
    flex-grow: 1;
}

.diet-card-content .cta-button {
    align-self: flex-start; /* Alinha o botão à esquerda */
}

/* Estilos para o modal (reutiliza e adapta de exercicios.css) */
.modal-details .meal {
    margin-bottom: 15px;
    padding-left: 15px;
    border-left: 2px solid var(--border-color);
}

.modal-details .meal h4 {
    font-size: 1.1em;
    color: var(--primary-color);
    margin-bottom: 4px;
}

.modal-details .meal p {
    margin-bottom: 0;
}

/* Estilos para a navegação do modal */
.modal-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.modal-navigation span {
    font-weight: 500;
    color: var(--text-color-light);
}

.modal-navigation button:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}

/* Estilo específico para os botões de navegação do modal, para que se pareçam com os botões principais */
.modal-navigation button {
    background-color: var(--primary-color);
    color: #fff;
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.modal-navigation button:hover:not(:disabled) {
    background-color: #0056b3; /* Cor mais escura no hover */
}

@media (max-width: 768px) {
    .nutrition-header {
        margin-bottom: 30px;
    }

    .nutrition-header h1 {
        font-size: 2rem;
    }

    .nutrition-header p {
        font-size: 1rem;
        padding: 0 10px;
    }

    .diet-plans-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .diet-card img {
        height: 180px;
    }

    .diet-card-content {
        padding: 20px;
    }

    .diet-card-content h3 {
        font-size: 1.4rem;
    }

    .modal-content {
        width: calc(100% - 24px) !important;
        max-width: 100% !important;
        max-height: 90vh;
        overflow-y: auto;
        padding: 18px;
        margin: 12px;
        box-sizing: border-box;
    }

    .modal-details {
        width: 100%;
    }

    .modal-details .meal {
        padding-left: 10px;
    }

    .modal-navigation {
        flex-direction: column;
        gap: 10px;
    }

    .modal-navigation button {
        width: 100%;
    }
}