/**
 * Advanced Search Framework CSS
 *
 * @package Advanced_Search_Framework
 * @author Micha Prüfer
 * @since 1.0.0
 * @version 1.0.0
 */

.asf-search-wrapper {
    margin-bottom: 2rem;
}

.asf-search-form .simple-search-container {
    background: #fff;
    border-radius: 8px;
    padding: 0.5rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.asf-search-form .form-control {
    border: none;
    outline: none;
    box-shadow: none;
}

.asf-search-form .search-submit {
    white-space: nowrap;
}

.advanced-search-toggle {
    color: #0073aa;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.advanced-search-toggle:hover {
    color: #005a87;
    text-decoration: underline;
}

#advanced-search-panel-wrapper,
#asf-advanced-search-panel-wrapper {
    background-color: #e9f4ff !important;
    border-top: 2px solid #0073aa;
}

.advanced-search-panel {
    padding: 1.5rem 0;
}

.search-scope legend,
.search-filters legend {
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: #333;
}

.search-scope .d-flex label {
    margin-right: 1rem;
    font-weight: normal;
    cursor: pointer;
}

.search-scope input[type="radio"] {
    margin-right: 0.5rem;
}

.filter-row {
    margin-bottom: 0.75rem;
}

.filter-row .form-select,
.filter-row .form-control {
    min-width: 120px;
}

.filter-row .form-control {
    min-width: 200px;
}

.remove-row {
    min-width: auto;
    white-space: nowrap;
}

/* Stili per filtri numerici range */
.asf-range-input {
    width: 150px !important;
    min-width: 150px !important;
    max-width: 150px !important;
    display: inline-block !important;
    margin: 0 !important;
}

.asf-range-separator {
    margin: 0 5px !important;
    font-weight: normal !important;
}

.asf-range-label {
    margin-right: 5px !important;
    font-weight: normal !important;
    display: inline-block !important;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .filter-row {
        flex-direction: column;
        align-items: stretch !important;
    }
    
    .filter-row > * {
        margin-bottom: 0.5rem;
        margin-right: 0 !important;
        width: 100% !important;
        min-width: auto;
    }
    
    .filter-row .remove-row {
        width: auto !important;
        align-self: flex-end;
    }
}

/* Search highlighting */
.search-highlight-title,
.search-highlight-excerpt {
    background-color: #ffff99;
    font-weight: bold;
    padding: 0 2px;
    color: #42668e;
}

/* Form validation states */
.asf-search-form .is-invalid {
    border-color: #dc3545;
}

.asf-search-form .invalid-feedback {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    color: #dc3545;
}

/* Loading states */
.asf-search-form.loading .search-submit {
    position: relative;
    color: transparent;
}

.asf-search-form.loading .search-submit::after {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid #fff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: asf-spin 1s linear infinite;
}

@keyframes asf-spin {
    to {
        transform: rotate(360deg);
    }
}

/* Plugin-specific overrides */
.asf-search-wrapper .btn-primary {
    background-color: #0073aa;
    border-color: #0073aa;
}

.asf-search-wrapper .btn-primary:hover {
    background-color: #005a87;
    border-color: #005a87;
}

.asf-search-wrapper .btn-secondary {
    background-color: #6c757d;
    border-color: #6c757d;
}

.asf-search-wrapper .btn-outline-secondary {
    color: #6c757d;
    border-color: #6c757d;
}

.asf-search-wrapper .btn-outline-secondary:hover {
    background-color: #6c757d;
    border-color: #6c757d;
    color: #fff;
}

.asf-search-wrapper .btn-danger {
    background-color: #dc3545;
    border-color: #dc3545;
}

.asf-search-wrapper .btn-danger:hover {
    background-color: #c82333;
    border-color: #bd2130;
}