.custom-slider {
    position: relative;
    width: 100%;
    max-width: 950px;
    margin: 0 auto;
    background: #fff;
    border-radius: 5px;
    overflow: visible;
    display: flex;
    flex-direction: column;
}

.slider-container {
    position: relative;
    width: 100%;
    max-width: 950px;
    margin: 0 auto;
    background: #000;
    overflow: hidden;
    height: auto !important;
    max-height: none !important;
    aspect-ratio: 640 / 505; /* Keep image aspect ratio */
    display: flex;
    align-items: center;
    justify-content: center;
    order: 1;
}

.slide {
    display: none;
    opacity: 0;
    width: 100%;
    justify-content: center;
    align-items: center;
    position: relative;
    height: auto;
    transition: opacity 0.4s cubic-bezier(0.4,0,0.2,1);
}

.slide.active {
    display: flex !important;
    opacity: 1;
}

.slide img {
    width: 100% !important;
    height: auto !important;
    object-fit: contain !important;
    display: block !important;
    max-width: 100% !important;
    margin: auto;
    position: relative !important;
    top: 0 !important;
    left: 0 !important;
    transform: none !important;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    will-change: transform;
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
}
@supports (-webkit-touch-callout: none) {
    .slide img {
        object-fit: contain !important;
        background: #000 !important;
    }
}

@media (max-width: 768px) {
    .slider-container {
        aspect-ratio: auto;
    }
}

/* Thumbnail styles */
.thumbnail-container {
    width: 100%;
    padding: 0;
    background: #f5f5f5;
    order: 2;
}

.thumbnail-wrapper {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 5px;
    scrollbar-width: thin;
    scrollbar-color: #2196F3 #f5f5f5;
}

.thumbnail-wrapper::-webkit-scrollbar {
    height: 6px;
}

.thumbnail-wrapper::-webkit-scrollbar-track {
    background: #f5f5f5;
    border-radius: 3px;
}

.thumbnail-wrapper::-webkit-scrollbar-thumb {
    background: #2196F3;
    border-radius: 3px;
}

.thumbnail {
    flex: 0 0 100px;
    height: 70px;
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.thumbnail:hover {
    transform: translateY(-2px);
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.thumbnail.active {
    border-color: #2196F3;
}

.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    margin: auto;
    position: relative;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* Navigation buttons */
.slider-nav-container {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin: 0;
    position: relative;
    z-index: 10;
    background: transparent;
    order: 3;
}

.slider-nav-container.position-top {
    order: 0;
    margin-bottom: 10px;
    padding: 10px 0;
    background: transparent;
}

.slider-nav-container.position-bottom {
    order: 3;
    margin-top: 10px;
    padding: 10px 0;
    background: transparent;
}

.slider-nav-container.position-sides {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    order: 1;
    display: flex;
    justify-content: space-between;
    pointer-events: none;
    z-index: 20;
    padding: 0;
    width: calc(100% + 80px);
    left: -40px;
}

.slider-nav-container.position-sides .slider-nav {
    pointer-events: auto;
    margin: 0;
    background: #2196F3;
    width: 50px;
    height: 50px;
    font-size: 28px;
    box-shadow: none;
    position: absolute;
    z-index: 21;
}

.slider-nav-container.position-sides .slider-nav.prev {
    left: 0;
}

.slider-nav-container.position-sides .slider-nav.next {
    right: 0;
}

.slider-nav-container.position-sides .slider-nav:hover {
    background: #1976D2;
}

.slider-nav {
    background: #2196F3;
    color: white;
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    transition: all 0.3s ease;
    margin: 0 10px;
    text-shadow: none;
}

.slider-nav:hover {
    background: #1976D2;
    color: white;
    transform: scale(1.1);
}

/* Position specific styles */
.position-middle .slider-nav.prev,
.position-sides .slider-nav.prev {
    position: absolute;
    left: 20px;
}

.position-middle .slider-nav.next,
.position-sides .slider-nav.next {
    position: absolute;
    right: 20px;
}

.position-bottom .slider-nav,
.position-top .slider-nav {
    position: relative;
    margin: 0 10px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .slider-nav {
        width: 40px;
        height: 40px;
        font-size: 22px;
    }
    
    .position-middle .slider-nav.prev,
    .position-sides .slider-nav.prev {
        left: 10px;
    }
    
    .position-middle .slider-nav.next,
    .position-sides .slider-nav.next {
        right: 10px;
    }
    
    .slider-nav-container.position-sides .slider-nav {
        width: 45px;
        height: 45px;
        font-size: 24px;
    }
}

/* Update caption styles */
.slider-captions {
    display: none;
}

/* Add caption container styles */
.captions-container {
    position: relative;
    width: 100%;
    background: #333;
    overflow: hidden;
    order: 3;  /* সবশেষে ক্যাপশন সেকশন */
    min-height: 150px;
}

/* Add slide animation */
.caption {
    transition: all 0.3s ease-in-out;
}

.slider-buttons {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    padding: 15px 0;
}

.slider-nav-container {
    display: flex;
    align-items: center;
    width: 120px;
    margin: auto;
    margin-top: 20px;
}

/* Captions */
.caption {
    position: absolute;
    width: 100%;
    padding: 20px 25px;
    background: #333;
    color: white;
    text-align: left;
    font-size: 16px;
    line-height: 1.8;
    opacity: 0;
    transition: all 0.3s ease-in-out;
    display: none;
    left: 100%;
    min-height: 100px;
    display: flex;
    align-items: center;
}

.caption span {
    display: block;
    width: 100%;
    padding: 0.5em;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    text-align: left;
    white-space: normal;
}

.caption.prev {
    left: -100%;
}

.caption.active {
    left: 0;
    opacity: 1;
    display: flex;
    position: relative;
}

/* Admin panel styles */
#image-slider-admin {
    max-width: 1000px;
    margin: 20px 0;
    padding: 20px;
    background: #fff;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.slider-items {
    margin-bottom: 20px;
}

.slide-item {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    padding: 15px;
    background: #f9f9f9;
    border: 1px solid #e5e5e5;
    border-radius: 5px;
    transition: all 0.3s ease;
}

/* Slider loading spinner */
.slider-loading-spinner {
    display: none;
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 100;
    width: 48px;
    height: 48px;
    transform: translate(-50%, -50%);
}
.slider-loading-spinner:after {
    content: " ";
    display: block;
    width: 40px;
    height: 40px;
    margin: 4px;
    border-radius: 50%;
    border: 4px solid #2196F3;
    border-color: #2196F3 transparent #2196F3 transparent;
    animation: slider-spin 1.2s linear infinite;
}
@keyframes slider-spin {
    0% { transform: rotate(0deg);}
    100% { transform: rotate(360deg);}
}


.slide-item img {
    width: 80px;
    height: 40px;
    object-fit: cover;
    border-radius: 3px;
    margin-right: 15px;
}

.slide-item:hover {
    background: #f5f5f5;
    border-color: #999;
}

.slide-image-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
}

.image-container {
    position: relative;
    width: 80px;
    height: 40px;
    border-radius: 3px;
    overflow: hidden;
    cursor: pointer;
}

.image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
}

.image-overlay span {
    color: white;
    font-size: 9px;
    text-align: center;
    padding: 2px;
}

.image-container:hover .image-overlay {
    opacity: 1;
}

.image-container:hover img {
    transform: scale(1.05);
}

.caption-input {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin: 0 15px;
    font-size: 14px;
}

.change-image {
    background: #2271b1 !important;
    color: white !important;
    border: none !important;
    padding: 5px 10px !important;
    border-radius: 3px !important;
    cursor: pointer !important;
    margin-right: 10px !important;
}

.change-image:hover {
    background: #135e96 !important;
}

.remove-slide {
    background: #dc3545 !important;
    color: white !important;
    border: none !important;
    padding: 5px 10px !important;
    border-radius: 3px !important;
    cursor: pointer !important;
}

.remove-slide:hover {
    background: #c82333 !important;
}

.add-slide {
    margin: 20px 0;
    padding: 10px 20px !important;
}

.preview-section {
    margin-top: 30px;
    padding: 30px;
    background: #f9f9f9;
    border-radius: 5px;
}

.preview-section h3 {
    margin-top: 0;
    margin-bottom: 20px;
    color: #1d2327;
}

.shortcode-info {
    margin: 20px 0;
    padding: 15px;
    background: #f0f6fc;
    border-left: 4px solid #2271b1;
    color: #1d2327;
}

.shortcode-info code {
    background: #fff;
    padding: 3px 5px;
    border-radius: 3px;
}

/* Add to existing CSS */
.slider-settings {
    margin: 30px 0;
    padding: 20px;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 5px;
}

.slider-settings h3 {
    margin-top: 0;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}

.form-table th {
    width: 200px;
    padding: 15px 10px 15px 0;
}

.form-table td {
    padding: 15px 10px;
}

.form-table label {
    display: inline-block;
    margin-right: 20px;
}

.form-table input[type="number"] {
    width: 100px;
}

.submit-button-container {
    margin-top: 20px;
    padding: 15px;
    background: #f8f9fa;
    border-top: 1px solid #dee2e6;
    text-align: right;
}

.save-slider {
    padding: 8px 20px !important;
    font-size: 14px !important;
    font-weight: 500 !important;
}

.save-slider:hover {
    background-color: #135e96 !important;
}

.save-slider:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Add to existing styles */
.slider-name-section {
    margin-bottom: 20px;
    padding: 15px;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 5px;
}

.slider-name-section label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
}

.slider-name-section input[type="text"] {
    width: 100%;
    max-width: 400px;
    padding: 8px;
}

/* Slider list table styles */
.wp-list-table .column-shortcode {
    width: 25%;
}

.wp-list-table .column-slides {
    width: 15%;
    text-align: center;
}

.delete-slider {
    color: #dc3545;
}

.delete-slider:hover {
    color: #c82333;
}

/* Preview section styles */
#slider-preview-section {
    background: #f5f5f5;
    padding: 20px;
    border-radius: 5px;
    margin: 20px 0;
}

#slider-preview-section h2 {
    margin-top: 0;
    margin-bottom: 20px;
    color: #23282d;
}

.preview-container {
    background: #fff;
    padding: 20px;
    border-radius: 3px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

/* Ensure preview slider doesn't overflow */
.preview-container .custom-slider {
    max-width: 100%;
    margin: 0 auto;
}

/* Add caption container styles */
.captions-container {
    position: relative;
    width: 100%;
    background: #333;
    overflow: hidden;
    order: 3;  /* সবশেষে ক্যাপশন সেকশন */
    min-height: 100px;
}

/* Add slide animation */
.caption {
    transition: all 0.3s ease-in-out;
}

.slider-buttons {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    padding: 15px 0;
}

.slider-nav-container {
    display: flex;
    align-items: center;
    width: 120px;
    margin: auto;
    margin-top: 20px;
}

/* Add responsive height adjustments */
@media (max-width: 1200px) {
    .slider-container {
        height: 50vh;
    }
}

@media (max-width: 992px) {
    .slider-container {
        height: 50vh;
    }
}

@media (max-width: 768px) {
    .slider-container {
        height: 40vh;
    }
}

@media (max-width: 576px) {
    .slider-container {
        height: 30vh;
    }
}

.premium-feature {
    color: #ff9800;
    font-weight: bold;
    margin-left: 5px;
}

.upgrade-button {
    margin-left: 10px;
    background-color: #ff9800 !important;
    border-color: #ff9800 !important;
}

.upgrade-button:hover {
    background-color: #f57c00 !important;
    border-color: #f57c00 !important;
}