/**
 * Advanced Search Filters - Enhanced Styles for Bootstrap 5
 * Updated with GSP color palette
 */

/* Filter section styling */
.filter-fieldset-section {
    background: var(--gsp-parchment, #f9f4ef);
    padding: 1.5rem;
    border-radius: 0.5rem;
    border: 1px solid rgba(1, 65, 29, 0.15);
    margin-bottom: 2rem;
}

.filter-fieldset-section .filter-header {
    padding-bottom: 0.75rem;
    border-bottom: 2px solid rgba(1, 65, 29, 0.15);
}

.filter-fieldset-section .filter-field-row {
    transition: all 0.3s ease;
    position: relative;
}

.filter-fieldset-section .filter-field-row:hover {
    background-color: #fff !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.filter-fieldset-section .add-filter-btn {
    font-size: 0.875rem;
    padding: 0.375rem 0.75rem;
    background-color: var(--gsp-evergreen, #01411d);
    border-color: var(--gsp-evergreen, #01411d);
}

.filter-fieldset-section .add-filter-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 2px 5px rgba(0,0,0,0.15);
    background-color: var(--gsp-evergreen-dark, #003015);
    border-color: var(--gsp-evergreen-dark, #003015);
}

.filter-fieldset-section .remove-filter-btn {
    transition: all 0.2s ease;
}

.filter-fieldset-section .remove-filter-btn:hover {
    transform: scale(1.05);
}

.filter-fieldset-section .input-group-text {
    background-color: #fff;
    border-right: none;
}

.filter-fieldset-section .input-group .form-control {
    border-left: none;
}

.filter-fieldset-section .input-group .form-control:focus {
    border-left: none;
}

.filter-fieldset-section .input-group:focus-within .input-group-text {
    border-color: var(--gsp-evergreen, #01411d);
    color: var(--gsp-evergreen, #01411d);
}

/* Animation */
.filter-field-row.adding {
    animation: slideInDown 0.3s ease;
}

.filter-field-row.removing {
    animation: slideOutUp 0.3s ease;
}

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

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

/* Radio button group styling */
.radio-group-section {
    background: rgba(1, 65, 29, 0.05);
    padding: 1.5rem;
    border-radius: 0.5rem;
    border: 1px solid rgba(1, 65, 29, 0.15);
    margin-bottom: 2rem;
}

.radio-group-section .form-check {
    padding: 0.5rem 1rem;
    background: white;
    border-radius: 0.25rem;
    border: 1px solid #dee2e6;
    transition: all 0.2s ease;
}

.radio-group-section .form-check:hover {
    background: var(--gsp-parchment, #f9f4ef);
    border-color: var(--gsp-evergreen, #01411d);
}

.radio-group-section .form-check-input:checked ~ .form-check-label {
    color: var(--gsp-evergreen, #01411d);
    font-weight: 500;
}

/* Multi-select styling */
.multiselect-section {
    background: rgba(224, 160, 0, 0.08);
    padding: 1.5rem;
    border-radius: 0.5rem;
    border: 1px solid rgba(224, 160, 0, 0.3);
    margin-bottom: 2rem;
}

.multiselect-wrapper .form-select {
    min-height: 120px;
    border: 2px solid #dee2e6;
    transition: all 0.3s ease;
}

.multiselect-wrapper .form-select:focus {
    border-color: var(--gsp-keystone-gold, #e0a000);
    box-shadow: 0 0 0 0.25rem rgba(224, 160, 0, 0.25);
}

.multiselect-wrapper .form-select option {
    padding: 0.5rem;
    border-bottom: 1px solid #f8f9fa;
}

.multiselect-wrapper .form-select option:checked {
    background: linear-gradient(0deg, var(--gsp-evergreen, #01411d) 0%, var(--gsp-evergreen, #01411d) 100%);
    color: white;
}

.multiselect-wrapper .form-select option:hover {
    background-color: var(--gsp-parchment, #f9f4ef);
}

/* Help text styling */
.multiselect-help-text {
    background-color: rgba(1, 65, 29, 0.1);
    border-color: rgba(1, 65, 29, 0.2);
    color: var(--gsp-evergreen, #01411d);
    font-size: 0.875rem;
    border-radius: 0.375rem;
}

.multiselect-help-text i {
    font-size: 1rem;
}

/* Icon colors - updated to GSP palette */
.bi-ui-radios {
    color: var(--gsp-pennsylvania-plum, #390924);
}

.bi-collection {
    color: var(--gsp-keystone-gold, #e0a000);
}

.bi-tags {
    color: var(--gsp-evergreen, #01411d);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .filter-fieldset-section,
    .radio-group-section,
    .multiselect-section {
        padding: 1rem;
    }

    .filter-field-row {
        padding: 0.75rem !important;
    }

    .filter-fieldset-section .col-md-10,
    .filter-fieldset-section .col-md-2 {
        width: 100%;
    }

    .multiselect-wrapper .form-select {
        min-height: 100px;
    }
}