/* Stili per il componente filtri */

/* Animazioni per i badge filter */
.badge-filter {
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.badge-filter::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.3s ease, height 0.3s ease;
}

.badge-filter:hover::before {
    width: 100%;
    height: 100%;
}

.badge-filter.active {
    background-color: var(--color-arancio, #ff6b35) !important;
    border-color: var(--color-arancio, #ff6b35) !important;
}

.badge-filter.active i {
    color: white !important;
}

/* Stili per i select */
.filters-form select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
    appearance: none;
    background-color: transparent;
    border: none;
    border-bottom: 1px solid rgba(22, 58, 48, 0.25);
    outline: none;
    transition: border-color 0.3s ease;
}

.filters-form select:focus {
    border-bottom-color: var(--color-verde, #163a30);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .filters-form .container {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }
    
    .filters-form .container > div {
        flex: 1 1 100% !important;
        min-width: auto !important;
    }
    
    .badge-filter {
        width: 40px;
        height: 40px;
    }
}

/* Stili per i tag dei filtri attivi */
.filter-tag {
    display: inline-flex;
    align-items: center;
    background-color: rgba(22, 58, 48, 0.1);
    color: var(--color-verde, #163a30);
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
    font-size: 0.75rem;
    font-weight: 500;
    margin-right: 0.25rem;
    margin-bottom: 0.25rem;
}

/* Animazione per il form */
.filters-form {
    animation: slideInUp 0.5s ease-out;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Stili per il pulsante di reset filtri */
.reset-filters {
    transition: all 0.3s ease;
}

.reset-filters:hover {
    transform: translateX(-2px);
}

/* Loading state per il form */
.filters-form.loading {
    opacity: 0.7;
    pointer-events: none;
}

.filters-form.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-verde, #163a30);
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    transform: translate(-50%, -50%);
    z-index: 10;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Miglioramenti per l'accessibilità */
.badge-filter:focus {
    outline: 2px solid var(--color-arancio, #ff6b35);
    outline-offset: 2px;
}

.filters-form select:focus {
    outline: 2px solid var(--color-verde, #163a30);
    outline-offset: 2px;
}

/* Stili per il tooltip dei badge */
.badge-filter[title]:hover::after {
    content: attr(title);
    position: absolute;
    bottom: -2.5rem;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    white-space: nowrap;
    z-index: 1000;
    pointer-events: none;
}

.badge-filter[title]:hover::before {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 50%;
    transform: translateX(-50%);
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-bottom: 4px solid rgba(0, 0, 0, 0.8);
    z-index: 1001;
    pointer-events: none;
}