/* CAS Audio Search Plugin - Mobile App Style with Bootscore Variables */
.cas-search-container {
   
}

.cas-search-header {
    text-align: center;
    padding-bottom: var(--bs-spacer-3, 1rem);
}

.cas-search-header .h4 {
    color: var(--bs-emphasis-color);
    font-weight: var(--bs-font-weight-semibold, 600);
    margin-bottom: var(--bs-spacer-1, 0.5rem);
}

.cas-search-header .text-muted {
    color: var(--bs-secondary-color) !important;
    font-size: var(--bs-font-size-sm, 0.875rem);
}

/* Mobile App Search Input */
.cas-search-input-wrapper {
    position: relative;
    width: 100%;
}

.cas-mobile-search {
    overflow: hidden;
    box-shadow: var(--bs-box-shadow-sm, 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075));
    background-color: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    transition: all var(--bs-transition-base, 0.15s) ease-in-out;
}

.cas-mobile-search:focus-within {
    border-color: var(--bs-primary);
}

.cas-search-icon {
    background-color: transparent !important;
    border: none !important;
    padding-left: var(--bs-spacer-3, 0.5rem) !important;
    color: var(--bs-secondary-color) !important;
}

.cas-mobile-input {
    border: none !important;
    box-shadow: none !important;
    background-color: transparent !important;
    padding: var(--bs-spacer-2, 0.75rem) var(--bs-spacer-2, 0.75rem) var(--bs-spacer-2, 0.75rem) 0 !important;
    font-size: var(--bs-font-size-base, 1rem) !important;
    height: auto !important;
    color: var(--bs-body-color) !important;
    padding: 15px !important;
}

.cas-mobile-input::placeholder {
    color: var(--bs-secondary-color) !important;
}

.cas-mobile-input:focus {
    outline: none !important;
    border: none !important;
    box-shadow: none !important;
}

/* Mobile App Category Select */
.cas-custom-select-wrapper {
    position: relative;
    width: 100%;
}

.cas-select-trigger {
    width: 100%;
    padding: var(--bs-spacer-2, 0.75rem) var(--bs-spacer-3, 1.5rem);
    border: 1px solid var(--bs-border-color);
    border-radius: 12px;
    background-color: var(--bs-body-bg);
    font-size: var(--bs-font-size-base, 1rem);
    text-align: left;
    cursor: pointer;
    transition: all var(--bs-transition-base, 0.15s) ease-in-out;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--bs-box-shadow-sm, 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075));
    color: var(--bs-body-color);
}

.cas-select-trigger:hover,
.cas-select-trigger.active {
    border-color: var(--bs-primary);
    box-shadow: 0 0.25rem 0.5rem rgba(var(--bs-primary-rgb, 13, 110, 253), 0.15);
}

.cas-selected-text {
    color: var(--bs-body-color);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 15px;
}

.cas-select-arrow {
    color: var(--bs-secondary-color);
    font-size: var(--bs-font-size-lg, 1.25rem);
    margin-left: var(--bs-spacer-2, 0.75rem);
    transition: transform var(--bs-transition-base, 0.15s) ease-in-out;
    flex-shrink: 0;
        position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
span.cas-select-arrow::after {
    content: "";
    width: 10px;
    height: 10px;
    border-right: 2px solid var(--bs-gray-500);
    border-bottom: 2px solid var(--bs-gray-500);
    transform: rotate(45deg);
    transition: transform 0.3s ease;
    margin-left: 10px;
}
.cas-select-trigger.active .cas-select-arrow {
    transform: rotate(180deg);
}

/* Category Modal - Mobile App Style */
.cas-category-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--bs-zindex-modal, 1050);
    display: none;
    align-items: flex-end;
}

.cas-category-modal.active {
    display: flex;
}

.cas-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(var(--bs-body-color-rgb, 0, 0, 0), 0.5);
}

.cas-modal-content {
    position: relative;
    width: 100%;
    max-height: 70vh;
    background-color: var(--bs-body-bg);
    border-radius: var(--bs-border-radius-xxl, 2rem) var(--bs-border-radius-xxl, 2rem) 0 0;
    animation: casSlideUp 0.3s ease;
    z-index: calc(var(--bs-zindex-modal, 1050) + 1);
}

@keyframes casSlideUp {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
}

.cas-modal-header {
    padding: var(--bs-spacer-3, 1.2rem);
    border-bottom: 1px solid var(--bs-border-color);
    text-align: center;
    position: relative;
    background-color: var(--bs-gray-100);
    border-radius: var(--bs-border-radius-xxl, 2rem) var(--bs-border-radius-xxl, 2rem) 0 0;
}

.cas-modal-title {
    margin: 0;
    font-size: var(--bs-font-size-lg, 1.25rem);
    font-weight: var(--bs-font-weight-semibold, 600);
    color: var(--bs-emphasis-color, #212529);
}

.cas-modal-close {
    position: absolute;
    right: var(--bs-spacer-3, 1.5rem);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    font-size: var(--bs-font-size-2xl, 1.5rem);
    color: var(--bs-secondary-color);
    cursor: pointer;
    width: var(--bs-spacer-4, 2rem);
    height: var(--bs-spacer-4, 2rem);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border-radius: var(--bs-border-radius-circle, 50%);
    transition: background-color var(--bs-transition-base, 0.15s) ease-in-out;
}

.cas-modal-close:hover {
    background-color: var(--bs-secondary-bg);
}

.cas-modal-body {
    max-height: 60vh;
    overflow-y: auto;
}



.cas-category-item {
    padding: var(--bs-spacer-2, 1rem) var(--bs-spacer-3, 1.5rem);
    border-bottom: 1px solid var(--bs-border-color);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all var(--bs-transition-base, 0.15s) ease-in-out;
    color: var(--bs-body-color);
}

.cas-category-item:hover {
    background-color: var(--bs-secondary-bg);
}

.cas-category-item.selected {
    background-color: var(--bs-primary);
    color: var(--bs-white);
    font-weight: var(--bs-font-weight-semibold, 600);
    border-color: var(--bs-primary);
}

.cas-category-name {
    font-size: var(--bs-font-size-base, 1rem);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
}
.cas-category-item.selected .cas-category-name {
    font-size: var(--bs-font-size-base, 1.2rem);
}
.cas-checkmark {
    color: transparent;
    font-size: var(--bs-font-size-lg, 1.25rem);
    font-weight: var(--bs-font-weight-bold, 700);
    margin-left: var(--bs-spacer-2, 0.75rem);
    flex-shrink: 0;
}

.cas-category-item.selected .cas-checkmark {
    color: var(--bs-white);
}

.cas-search-input-wrapper .input-group{flex-wrap: nowrap; border-radius: 12px;}

/* Mobile App Search Button */
.cas-search-btn {
    border-radius: var(--bs-border-radius-pill, 50rem) !important;
    padding: var(--bs-spacer-2, 0.75rem) var(--bs-spacer-5, 3rem) !important;
    font-size: var(--bs-font-size-base, 1rem) !important;
    font-weight: var(--bs-font-weight-semibold, 600) !important;
    background-color: var(--bs-primary) !important;
    border-color: var(--bs-primary) !important;
    color: var(--bs-white) !important;
    transition: all var(--bs-transition-base, 0.15s) ease-in-out !important;
    box-shadow: var(--bs-box-shadow-sm, 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075)) !important;
}


.cas-search-btn:active {
    transform: translateY(0) !important;
}

/* Clear Search Button */
.cas-search-wrapper {
    position: relative;
    width: 100%;
}

.cas-clear-search {
    position: absolute;
    right: var(--bs-spacer-3, 1rem);
    top: 50%;
    transform: translateY(-50%);
    color: var(--bs-secondary-color);
    cursor: pointer;
    font-size: var(--bs-font-size-lg, 1.25rem);
    width: var(--bs-spacer-4, 2rem);
    height: var(--bs-spacer-4, 2rem);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--bs-border-radius-circle, 50%);
    background-color: var(--bs-secondary-bg);
    transition: all var(--bs-transition-base, 0.15s) ease-in-out;
    z-index: 5;
}

.cas-clear-search:hover {
    background-color: var(--bs-tertiary-bg);
    color: var(--bs-emphasis-color);
}

/* Results Grid */
.cas-results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
    gap: var(--bs-spacer-3, 1.5rem);
    margin: var(--bs-spacer-4, 2rem) 0;
}

.cas-audio-item {
    background-color: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: var(--bs-border-radius-lg, 0.5rem);
    transition: all var(--bs-transition-base, 0.15s) ease-in-out;
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: casFadeIn 0.3s ease;
}

@keyframes casFadeIn {
    from {
        opacity: 0;
        transform: translateY(var(--bs-spacer-1, 0.5rem));
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.cas-audio-item:hover {
    transform: translateY(-0.25rem);
    box-shadow: var(--bs-box-shadow, 0 0.5rem 1rem rgba(0, 0, 0, 0.15));
    border-color: var(--bs-primary-border-subtle, rgba(13, 110, 253, 0.5));
}

.cas-audio-item .card-body {
    display: flex;
    align-items: center;
    padding: var(--bs-card-spacer-y, 0.5rem) var(--bs-card-spacer-x, 0.5rem);
}

.cas-audio-title {
    color: var(--bs-primary);
    font-weight: var(--bs-font-weight-semibold, 600);
    line-height: 1.3;
    margin-bottom: var(--bs-spacer-2, 0.75rem);
}

.cas-audio-title a {
    color: inherit;
    text-decoration: none;
}

.cas-audio-title a:hover {
    color: var(--bs-primary-dark);
    text-decoration: underline;
}

.cas-audio-excerpt {
    color: var(--bs-secondary-color);
    font-size: var(--bs-font-size-sm, 0.875rem);
    line-height: 1.5;
    margin-bottom: var(--bs-spacer-3, 1.5rem);
    flex-grow: 1;
}

.cas-audio-actions {
   
}

.cas-audio-actions .btn {
    border-radius: var(--bs-border-radius-pill, 50rem);
    padding: var(--bs-spacer-1, 0.5rem) var(--bs-spacer-3, 1.5rem);
    font-size: var(--bs-font-size-sm, 0.875rem);
    font-weight: var(--bs-font-weight-medium, 500);
}

/* Load More Button */
.cas-load-more {
    margin: var(--bs-spacer-4, 2rem) 0;
    text-align: center;
}

.cas-load-more-btn {
    background-color: transparent;
    border: 2px solid var(--bs-primary);
    color: var(--bs-primary);
    padding: var(--bs-spacer-2, 0.75rem) var(--bs-spacer-4, 2rem);
    border-radius: var(--bs-border-radius-pill, 50rem);
    font-weight: var(--bs-font-weight-semibold, 600);
    transition: all var(--bs-transition-base, 0.15s) ease-in-out;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--bs-spacer-1, 0.5rem);
}

.cas-load-more-btn:hover:not(:disabled) {
    background-color: var(--bs-primary);
    color: var(--bs-white);
    transform: translateY(-2px);
    box-shadow: var(--bs-box-shadow, 0 0.5rem 1rem rgba(0, 0, 0, 0.15));
}

.cas-load-more-btn:disabled {
    opacity: 0.65;
    cursor: not-allowed;
    border-color: var(--bs-secondary);
    color: var(--bs-secondary);
}

/* Results Count */
.cas-results-count {
    display: none;
    color: var(--bs-secondary-color);
    font-size: var(--bs-font-size-sm, 0.875rem);
    text-align: center;
    padding-top: var(--bs-spacer-2, 0.75rem);
    margin-top: var(--bs-spacer-3, 1.5rem);
    border-top: 1px solid var(--bs-border-color);
}

/* Loading Spinner */
.cas-loading {
    padding: var(--bs-spacer-4, 2rem);
    text-align: center;
}

.cas-loading .spinner-border {
    width: var(--bs-spacer-4, 2rem);
    height: var(--bs-spacer-4, 2rem);
    color: var(--bs-primary);
}

.cas-loading .text-muted {
    color: var(--bs-secondary-color) !important;
    margin-top: var(--bs-spacer-2, 0.75rem);
}

/* Alert Styles */
.cas-search-results .alert {
    border-radius: var(--bs-border-radius, 0.375rem);
    border: 1px solid transparent;
    padding: var(--bs-spacer-3, 1.5rem);
    margin: var(--bs-spacer-3, 1.5rem) 0;
}

.cas-search-results .alert-warning {
    background-color: var(--bs-warning-bg-subtle);
    border-color: var(--bs-warning-border-subtle);
    color: var(--bs-warning-text-emphasis);
}

.cas-search-results .alert-info {
    background-color: var(--bs-info-bg-subtle);
    border-color: var(--bs-info-border-subtle);
    color: var(--bs-info-text-emphasis);
}

.cas-search-results .alert-danger {
    background-color: var(--bs-danger-bg-subtle);
    border-color: var(--bs-danger-border-subtle);
    color: var(--bs-danger-text-emphasis);
}

/* Prevent body scroll when modal is open */
body.modal-open {
    overflow: hidden;
}

/* Responsive Design */
@media (max-width: 768px) {
    .cas-search-container {
       
    }
    
    .cas-results-grid {
        grid-template-columns: 1fr;
        gap: var(--bs-spacer-2, 1rem);
    }
    
    .cas-search-form .row.g-3 > [class*="col-"] {
        
    }
    
    .cas-load-more-btn {
        width: 100%;
        padding: var(--bs-spacer-3, 1.5rem);
    }
    
    .cas-select-trigger,
    .cas-mobile-input {
            border-radius: 12px;
        padding: 15px 50px 15px 15px !important;
        font-size: 15px;

    }
     .cas-select-trigger{ padding: 15px !important}
    
    .cas-modal-content {
        max-height: 80vh;
    }
    
    .cas-category-item {
        padding: var(--bs-spacer-2, 1rem) var(--bs-spacer-3, 1.5rem);
    }
    
    .cas-search-btn {
        width: 100%;
        padding: var(--bs-spacer-3, 1.5rem) !important;
    }
}

/* Desktop-specific styles for modal */
@media (min-width: 769px) {
    .cas-category-modal {
        align-items: center;
        justify-content: center;
    }
    
    .cas-modal-content {
        width: 400px;
        max-height: 500px;
        border-radius: var(--bs-border-radius-xl, 1rem);
        animation: casScaleIn 0.3s ease;
    }
    
    @keyframes casScaleIn {
        from {
            transform: scale(0.9) translateY(20px);
            opacity: 0;
        }
        to {
            transform: scale(1) translateY(0);
            opacity: 1;
        }
    }
    
    .cas-modal-header {
        border-radius: var(--bs-border-radius-xl, 1rem) var(--bs-border-radius-xl, 1rem) 0 0;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .cas-search-container {
       
    }
    
    .cas-audio-item {
        background-color: var(--bs-dark-bg);
        border-color: var(--bs-border-color-translucent);
    }
    
    .cas-search-header .h4 {
        color: var(--bs-emphasis-color-dark);
    }
    
    .cas-mobile-search {
        background-color: var(--bs-dark-bg);
        border-color: var(--bs-border-color-translucent);
    }
    
    .cas-mobile-input {
        color: var(--bs-body-color-dark) !important;
    }
    
    .cas-select-trigger {
        background-color: var(--bs-dark-bg);
        border-color: var(--bs-border-color-translucent);
        color: var(--bs-body-color-dark);
        padding: 15px;
    }
    
    .cas-search-icon {
        color: var(--bs-secondary-color) !important;
    }
    
    .cas-modal-content {
        background-color: var(--bs-dark-bg);
    }
    
    .cas-modal-header {
        background-color: var(--bs-dark-bg-subtle);
        border-color: var(--bs-border-color-translucent);
    }
    
    .cas-modal-title {
        color: var(--bs-emphasis-color-dark);
    }
    
    .cas-category-item {
        border-color: var(--bs-border-color-translucent);
        color: var(--bs-body-color-dark);
    }
    
    .cas-category-item:hover {
        background-color: var(--bs-secondary-bg-dark);
    }
    
    .cas-modal-close {
        color: var(--bs-secondary-color-dark);
    }
    
    .cas-modal-close:hover {
        background-color: var(--bs-secondary-bg-dark);
    }
    
    .cas-audio-title {
        color: var(--bs-primary-text-emphasis-dark);
    }
    
    .cas-audio-excerpt,
    .cas-results-count {
        color: var(--bs-secondary-color-dark);
    }
}

/* Bootstrap 5.3+ Dark Theme Classes */
.cas-search-container {

}

.cas-audio-item {
    background-color: var(--bs-body-bg);
    border-color: var(--bs-border-color);
}

.cas-audio-title {
    color: var(--bs-primary-text-emphasis);
}

.cas-mobile-search {
    background-color: var(--bs-body-bg);
    border-color: var(--bs-border-color);
}

.cas-mobile-input {
    color: var(--bs-body-color) !important;
}

.cas-select-trigger {
    background-color: var(--bs-body-bg);
    border-color: var(--bs-border-color);
    color: var(--bs-body-color);
}

.cas-modal-content {
    background-color: var(--bs-body-bg);
}

.cas-modal-header {
    background-color: var(--bs-secondary-bg);
    border-color: var(--bs-border-color);
}

.cas-modal-title {
    color: var(--bs-emphasis-color);
}

.cas-category-item {
    border-color: var(--bs-border-color);
    color: var(--bs-body-color);
}

.cas-category-item:hover {
    background-color: var(--bs-secondary-bg);
}

.cas-category-item.selected {
    background-color: var(--bs-primary);
    color: var(--bs-white);
}