/* ===================================================
   MENSALIDADES FILTERS - Cards de Filtros
   =================================================== */

.mensalidades-filters {
    margin-bottom: 2rem;
}

.filter-section {
    margin-bottom: 1.5rem;
}

.filter-section h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary, rgba(255, 255, 255, 0.87));
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-cards-grid {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
}

/* Grid específico para status - 4 colunas */
.status-grid {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    max-width: 600px;
}

/* Grid específico para meses - 6 colunas em telas maiores */
.month-grid {
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
}

/* Grid específico para anos - 5 colunas */
.year-grid {
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    max-width: 500px;
}

.filter-card {
    background: var(--dark-surface, #1e1e1e);
    border: 1px solid var(--dark-border, rgba(255, 255, 255, 0.1));
    border-radius: 12px;
    padding: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    min-height: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.filter-card:hover {
    background: var(--dark-surface-hover, #333333);
    border-color: var(--accent-color, #5b5f59);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(91, 95, 89, 0.3);
}

.filter-card.active {
    background: var(--accent-color, #5b5f59);
    border-color: var(--accent-color, #5b5f59);
    color: white;
    box-shadow: 0 4px 12px rgba(91, 95, 89, 0.4);
}

.filter-icon {
    font-size: 2rem;
    line-height: 1;
}

.filter-label {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: capitalize;
    color: var(--text-primary, rgba(255, 255, 255, 0.87));
}

.filter-card.active .filter-label {
    color: white;
}

/* Ajustes para dispositivos menores */
@media (max-width: 768px) {
    .filter-cards-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    }

    .status-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .month-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .year-grid {
        grid-template-columns: repeat(auto-fit, minmax(70px, 1fr));
    }

    .filter-card {
        padding: 0.75rem 0.5rem;
        min-height: 70px;
    }

    .filter-icon {
        font-size: 1.5rem;
    }

    .filter-label {
        font-size: 0.75rem;
    }
}

/* Animação de clique */
.filter-card:active {
    transform: scale(0.95);
}