/* Stili per il nuovo Icon Picker con Iconify */
#iconify-search-modal {
    z-index: 1060;
}

#iconify-search-modal .modal-content {
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

#iconify-search-modal .modal-header {
    border-bottom: 1px solid #e9ecef;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 12px 12px 0 0;
}

#iconify-search-modal .modal-header .btn-close {
    background: transparent;
    opacity: 0.8;
    filter: invert(1);
}

#iconify-search-modal .modal-header .btn-close:hover {
    opacity: 1;
}

#icon-search-input {
    border-radius: 8px;
    border: 2px solid #e9ecef;
    padding: 12px 16px;
    font-size: 16px;
    transition: all 0.3s ease;
}

#icon-search-input:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
    outline: none;
}

.icon-option {
    background: white;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 120px;
    position: relative;
    overflow: hidden;
}

.icon-option::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.1), transparent);
    transition: left 0.5s;
}

.icon-option:hover::before {
    left: 100%;
}

.icon-option:hover {
    border-color: #667eea;
    background: linear-gradient(135deg, #f8f9ff 0%, #e8f0ff 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.15);
}

.icon-option:active {
    transform: translateY(0);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.2);
}

.icon-option iconify-icon {
    display: block;
    margin: 0 auto 8px;
    font-size: 2.5rem;
    color: #495057;
    transition: all 0.3s ease;
}

.icon-option:hover iconify-icon {
    color: #667eea;
    transform: scale(1.1);
}

.icon-option small {
    display: block;
    font-size: 0.85rem;
    color: #6c757d;
    font-weight: 500;
    text-transform: capitalize;
}

.icon-option:hover small {
    color: #495057;
}

#icon-results {
    min-height: 300px;
    padding: 20px 0;
}

#icon-results .text-muted {
    text-align: center;
    font-style: italic;
    color: #adb5bd;
    margin: 60px 0;
}

/* Stili del Carosello */
.icon-carousel {
    width: 100%;
}

.icons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
    min-height: 200px;
}

.carousel-navigation {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin: 20px 0;
    padding: 15px 0;
    border-top: 1px solid #e9ecef;
    border-bottom: 1px solid #e9ecef;
}

.carousel-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.carousel-btn:hover:not(.disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.carousel-btn:active:not(.disabled) {
    transform: translateY(0);
}

.carousel-btn.disabled {
    background: linear-gradient(135deg, #adb5bd 0%, #6c757d 100%);
    cursor: not-allowed;
    opacity: 0.6;
    transform: none !important;
    box-shadow: 0 2px 8px rgba(173, 181, 189, 0.3);
}

.carousel-indicators {
    display: flex;
    gap: 8px;
    align-items: center;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #dee2e6;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.indicator:hover {
    background: #adb5bd;
    transform: scale(1.2);
}

.indicator.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transform: scale(1.3);
    box-shadow: 0 0 10px rgba(102, 126, 234, 0.5);
}

.indicator.active::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: white;
}

.carousel-info {
    text-align: center;
    padding: 10px 0;
}

.carousel-info small {
    color: #6c757d;
    font-size: 0.9rem;
}

/* Animazione di transizione per le icone */
.icons-grid {
    animation: fadeInUp 0.4s ease-out;
}

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

/* Responsive design per il carosello */
@media (max-width: 768px) {
    .icons-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .carousel-btn {
        width: 35px;
        height: 35px;
    }
    
    .indicator {
        width: 10px;
        height: 10px;
    }
    
    .carousel-navigation {
        gap: 15px;
    }
}

@media (max-width: 480px) {
    .icons-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .carousel-navigation {
        flex-direction: column;
        gap: 15px;
    }
    
    .carousel-info {
        font-size: 0.8rem;
    }
}

/* Animazione di caricamento */
@keyframes pulse {
    0% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
    100% {
        opacity: 1;
    }
}

.searching-animation {
    animation: pulse 1.5s ease-in-out infinite;
}

/* Responsive design */
@media (max-width: 768px) {
    #iconify-search-modal .modal-dialog {
        margin: 20px;
        max-width: calc(100% - 40px);
    }
    
    .icon-option {
        min-width: 100px;
        padding: 15px;
    }
    
    .icon-option iconify-icon {
        font-size: 2rem;
    }
    
    #icon-results {
        gap: 15px !important;
    }
}

/* Stili per l'icona selezionata negli output */
.output iconify-icon {
    font-size: 1.5rem;
    color: #495057;
    vertical-align: middle;
}

/* Stili per i pulsanti di selezione icona */
.btn-customblu {
    position: relative;
    overflow: hidden;
}

.btn-customblu::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-customblu:hover::before {
    left: 100%;
}