:root {
    --primary-color: #E63946; /* Vermelho comida */
    --secondary-color: #F1FAEE;
    --accent-color: #A8DADC;
    --dark-color: #1D3557;
}

body {
    background-color: #f8f9fa;
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    padding-bottom: 70px; /* Espaço para o menu inferior */
}

.header-custom {
    background: linear-gradient(135deg, var(--primary-color), #d62839);
    border-bottom-left-radius: 20px;
    border-bottom-right-radius: 20px;
    box-shadow: 0 4px 15px rgba(230, 57, 70, 0.3);
}

/* Cards */
.marmita-card {
    border: none;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    transition: transform 0.2s, box-shadow 0.2s;
    background: #fff;
    height: 100%;
}

.marmita-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.card-img-top-wrapper {
    position: relative;
    height: 160px;
    overflow: hidden;
}

.card-img-top-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.badge-destaque {
    position: absolute;
    top: 10px;
    left: 10px;
    background-color: #FFC107;
    color: #000;
    font-weight: bold;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
}

.status-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.status-aberta { background-color: #d1e7dd; color: #0f5132; }
.status-fechada { background-color: #f8d7da; color: #842029; }

.card-body { padding: 1rem; }

.marmita-nome {
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
    color: var(--dark-color);
}

.marmita-info {
    font-size: 0.85rem;
    color: #6c757d;
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-ver-cardapio {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 10px;
    font-weight: 600;
    width: 100%;
    transition: background 0.2s;
}

.btn-ver-cardapio:hover {
    background-color: #c92a37;
    color: white;
}

/* Menu Inferior */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: white;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.05);
    display: flex;
    justify-content: space-around;
    padding: 8px 0;
    z-index: 1000;
}

.nav-item {
    text-align: center;
    text-decoration: none;
    color: #6c757d;
    font-size: 0.75rem;
    flex: 1;
}

.nav-item i {
    display: block;
    font-size: 1.4rem;
    margin-bottom: 2px;
}

.nav-item.active {
    color: var(--primary-color);
}

/* Filtros */
.btn-filter {
    border: 1px solid #dee2e6;
    background: white;
    color: #495057;
    white-space: nowrap;
}
.btn-filter.active {
    background-color: var(--dark-color);
    color: white;
    border-color: var(--dark-color);
}